Introduction
YA series circular vibrating sifter is a multi-layer, high-efficient vibrating screen machine, with the applications of classification, separation, grading, according to material particle size. It is basically a sifting machine that works in circular motion to classify any sizes of bulk materials, such as coal, minerals, stone, and coke, etc. Separating machine consists of screen deck, screen box, vibrating motor, eccentric block, rubber spring, and coupling-adopt motor with vibration exciter that work together to efficiently classify and separate the materials according to any requirement size.
Working Principle
Circular Vibrating Sifter using indirect excitation of the screen mesh. The entire screen frame is driven by unbalance masses, which produce a circular vibrating motion. It used eccentric block to produce strong exciting force. The directionless vibrations of the circular vibrating system have a steep launch angle and the screen area must be further tilted in order to achieve a suitable transport speed.
Drive and Mounting of Circular Vibrating Screen Drive is by electric motor and cardan shaft to the main drive shaft equipped with a single unbalance weight where required additional v-belt can be provided. The drive shaft is mounted on heavy duty roller bearing sets, lubricated with grease or oil. Like the linear vibratory screens, circular vibrating screens are mounted on reinforced rubber springs to prove the same benefits in performance and longer lifespan.
Features
Advanced structure and easy maintenance;
High amplitude and large angle of inclination;
High screening efficiency, large processing capacity, multiple layers (1-5);
Long service life, low power consumption and low noise;
High sifting efficiency;
Adoption of punching sieve or steel made screening mesh in order to prevent blockage;
Sift body connected by using high strength screw bolts;
Adopts spring steel woven mesh or perforated sieve-plate, which is helps to prolong the service life and prevent blockage;
Rubber vibration spring is used to reduce noise pollution and provide smooth vibration operation.
Application
YA series vibrating sifter is Widely used in Chemical, coal dressing, mineral ore dressing, building material, hydro-power, light, construction industries, etc. Generally, these models are built to specifically classify large, middle and small materials efficiently.
Y series vibrating screen is vibrated by the circling motion, its high efficient screen for filter materials into multiple grade according to the gravel size. For the compact structure and the convenient installation, it is the ideal screening device for prefilter of the feed materials before the primary crushing in the quarry site, it also can be used as separation and filtration solely.
Vibrating screen adopts cylinder type eccentric shaft vibrator and partial block to adjust the amplitude. The materiel sieve drip line is long and more sieving specifications. The circular vibrating screen can also be used for production classifying in quarry, mine, construction, electricity, chemical industry,etc.
Working principle
Y series vibrating screen is mainly composed of screen box, screen mesh, vibrator, damping spring device, bottom frame and so on. The side plate of vibrating screen is made of high quality steel plate.It is connected with the beam and bottom seat of the vibration exciter with high strength bolts or ring slot rivets, and cylinder type eccentric shaft exciter and eccentric block are used to adjust the amplitude.
Vibrator is installed on the screen box side plate to drive vibrator eccentric block produce high-speed rotation through v-belt by the motor so that could produce large centrifugal force to stimulate the screen box produce a certain amplitude of circular movement.The material on the screen is subjected to the impulse passed by the screen box on the titled screen surface and produces continuous throwing motion.So particles that are smaller than the screen hole pass through the screen so as to achieve classification when material enters the screen surface.
Features & Benefits
1. Vibrating screen YA is of several decks whose moving track is round.
2. The moving track of material is very long; the size of material can be separated into several specifications.
3. It adopts cylinder style inspiring vibrator device and eccentric shaft to adjust. It has the features of reliable structure, strong vibrating generation, high screening efficient, low noise, easy maintenance, safe performance, etc.
4. It is widely used in separating gravel and is also suitable for mining, construction material, transportation, energy, chemical industry and so on.
Circular Stapler, 31 mm Size, Green, Titanium (Staples), Circular, 22 or 35 cm Shaft Length, Squeeze Handle, DST Series Staple Technology, Tilt-Top Anvil Stapler, 4.8 mm Open Height, Single-Use, Sterile
Falcon Dlx. 250 mm ( 9 & 10) Borewell Submersible Pumpsets are powered by water filled, rewindable submersibleMotor suitable for continuous duty. The stator is wound with special water proof synthetic film insulated Copper winding wires and made up of low watt loss silicon steel laminations assembled under
pressureand rigidly locked in stainless steel stator shell. T-Bolt design in all motor ensures rigid construction.
Salient Features
- SS 304 Grade Investment Casting Bowl and SS-304 Grade Impeller in radial flow MRS series 27Mtr head per stage in radial flow series.
- FG 250 Cast Iron Bowl with CED Catted and SS-304 Grade Impeller in Mix flow FMC Series 22Mtr head per stage in
Mix flow series.
- Specially designed high performance thrust bearing (SS-420 Tilting Pad with Carbon plate) to with stand axial thrust loads.
- Specially designed Deep Drawn type pump ensures perfect alignment and Thereby increases the life of the pump set.
- Dynamically balanced rotating parts ensures minimum vibration and longer life.
- Designed for wide voltage fluctuations.
- Motor portion covered with corrosive resistance Stainless steel (SS 304) shell.
- More durability and hygiene & High operating efficiency.
- Specially designed thrust bearing to withstand high axial thrust load.
- Extremely hardwearing water lubricated bearing.
- Thread type motor construction ensures service feasibility.
- Designed for wide voltage operation.
- Best alternative for JET & Compressor pump set.
- Additional intermediate bearing in higher stage pumps.
Specification
- Power Range : 55 kW to 112 kW (75 HP to 150HP)
- Version : Three Phase 350 to 415V, 50Hz AC Supply
- Speed : 2900 RPM
- Head Range : 12 mtr. To 300 mtr.
- Discharge Range : 3600 LPM to 960 LPM
- Outlet Size in Inch : 4.0" & 5.0"
- Degree of Protection : IP 58
- Maximum Starts Per Hour : 10 Times
V5 Borewell Submersible Pumpset
Falcon Premium 125 mm (5) Borewell Submersible pump sets are powered by water filled, rewindable submersible motor suitable for continuous duty. The stator is wound with special water proof synthetic film insulated copper winding wires. And, it is made up of low watt loss silicon steel laminations which are
assembled under pressure and rigidly locked in stainless steel stators shell.
Salient Features
- SS 304 Grade Investment Casting Bowl and Impeller in Radial Flow Series.(GRS - Series)
- 9 Mtr. Head Per Stage In Radial Flow Series.
- Specially designed high performance thrust bearing (SS-420 tilting pad with carbon plate) to withstand axial thrust loads.
- Dynamically balanced roating parts ensure minimum vibration and longer life
- Motor Portion covered with corrosion resistant S.S. J4 shell
- More durability and hygiene
- High operating efficiency
- Extremely hardwearing water lubricated bearing
- Thread type motor construction ensures service feasibility
- Specially designed Deep Drawn type pump ensures perfect
alignment and Thereby increases the life of the pumpset
- Designed for wide voltage operation
- Best alternative for JET & Compressor pump set
- Additional intermediate bearing in higher stage pumps
- Fully SS pumps are available in (GRS - Series)
Specification
- Power Range : 2.2 kW to 9.3 kW (3 HP to 12.5HP)
- Version : Single Phase 180V to 230V, Three Phase 350 to 415V, 50Hz AC Supply
(Single Phase available in 3 HP to 5 HP)
- Speed : 2880 RPM
- Head Range : 12 Mtr. To 640 Mtr.
- Discharge Range : 690 LPM to 80 LPM
- Outlet Size in Inch : 1.5 , 2.0" & 2.5"
- Degree of Protection : IP 58
- Direction of Rotation : Counter clockwise from driving end -1 pH Electrically Reversible -3ph
- Thrust Load : 2.2 kW, 4.5 kW- 3500 lbs, 5.5 kW to 9.3 kW -6000 lbs
- Flow Along the Motor : 0.15 m/sec.
- Type of Duty : S1 (Continuous)
- Method of Starting : 1ph-Capacitor Start Capacitor Run (CSCR) up to 2.2
kW, 3ph - Direct Online (D.O.L.) upto 5.5 kW, Star
Delta (SD) upto 9.3 kW
- Maximum Starts Per Hour : 20 Times
Characteristics Of Clear Cold Water
- Maximum liquid temperature : 33C max
- Permissible amount of sand : 25 g/m
- Allowable solids : 3000 ppm (max.)
- Chloride ion density : 500 ppm (max.)
- Turbidity : 50 ppm silica scale (max.)
- Hardness (Drinking Water) : 300 ppm (max.)
- Specific gravity : 1.004 (max.) 6
- Viscosity : 6 1.75 x 10 m/sec (max.)
- Ph Value : 6.5 to 8.5
1088 Ya Series Circular Vibrating Sifter Suppliers
Short on time? Let Ya Series Circular Vibrating Sifter sellers contact you.
Falcon Premium 125 mm (5) Borewell Submersible pump sets are powered by water filled, rewindable submersible motor suitable for continuous duty. The stator is wound with special water proof synthetic film insulated copper winding wires. And, it is made up of low watt loss silicon steel laminations which are assembled under pressure and rigidly locked in stainless steel stators shell
Salient Features
- SS 304 Grade Investment Casting Bowl and Impeller in Radial Flow Series.(GRS - Series)
- 9 Mtr. Head Per Stage In Radial Flow Series.
- Specially designed high performance thrust bearing (SS-420 tilting pad with carbon plate) to withstand axial
thrust loads.
- Dynamically balanced roating parts ensure minimum vibration and longer life
- Motor Portion covered with corrosion resistant S.S. J4 shell
- More durability and hygiene
- High operating efficiency
- Extremely hardwearing water lubricated bearing
- Thread type motor construction ensures service feasibility
- Specially designed Deep Drawn type pump ensures perfect
alignment and Thereby increases the life of the pumpset
- Designed for wide voltage operation
- Best alternative for JET & Compressor pump set
- Additional intermediate bearing in higher stage pumps
- Fully SS pumps are available in (GRS - Series)
Specification -
- Power Range : 2.2 kW to 9.3 kW (3 HP to 12.5HP)
- Version : Single Phase 180V to 230V, Three Phase 350 to 415V, 50Hz AC Supply
(Single Phase available in 3 HP to 5 HP)
- Speed : 2880 RPM
- Head Range : 12 Mtr. To 640 Mtr.
- Discharge Range : 690 LPM to 80 LPM
- Outlet Size in Inch : 1.5, 2.0" & 2.5"
- Degree of Protection : IP 58
- Direction of Rotation : Counter clockwise from driving end -1 pH Electrically Reversible -3ph
- Thrust Load : 2.2 kW â?? 4.5 kW- 3500 lbs, 5.5 kW to 9.3 kW -6000 lbs
- Flow Along the Motor : 0.15 m/sec.
- Type of Duty : S1 (Continuous)
- Method of Starting : 1ph-Capacitor Start Capacitor Run (CSCR) up to 2.2
kW, 3ph - Direct Online (D.O.L.) upto 5.5 kW, Star
Delta (SD) upto 9.3 kW
- Maximum Starts Per Hour : 20 Times
Characteristics Of Clear Cold Water
- Maximum liquid temperature : 33C max
- Permissible amount of sand : 25 g/m
- Allowable solids : 3000 ppm (max.)
- Chloride ion density : 500 ppm (max.)
- Turbidity : 50 ppm silica scale (max.)
- Hardness (Drinking Water) : 300 ppm (max.)
- Specific gravity : 1.004 (max.) 6
- Viscosity : 6 1.75 x 10 m²/sec (max.)
- Ph Value : 6.5 to 8.5
Falcon Premium 200 mm (8) Borewell Submersible pumpsets are powered by water filled, rewindable submersible motor suitable for continuous duty. The stator is wound with special water proof synthetic film insulated copper winding wires and made up of low watt loss silicon steel laminations assembled under
pressure and rigidly locked in stainless steel stator shell.
Salient Features
- Specially designed Deep Drawn type pump ensures perfect alignment and Thereby increases the life of the pump set
- SS-304 Grade investment casting bowl and SS-304 grade impeller in radial flow series
- 20 Mtr. Head per stage in radial flow series
- Specially designed high performance thrust bearing (SS-420 Tilting pad with carbon plate) to with stand axial thrust
loads
- Dynamically balanced rotating parts ensures minimum vibration and longer life
- Motor portion covered with corrosive resistance Stainless steel J4 shell
- More durability and hygiene
- High operating efficiency
- Special designed thrust bearing to withstand high axial thrust load
- Extremely hardwearing water lubricated bearing
- Thread type motor construction ensures services feasibility
- Designed for wide voltage operation
- Best alternative for JET & Compressor pump set
- Additional intermediate bearing in higher stage pumps
- Fully SS Pumps are available
Specification
Direction of Rotation : Counter clockwise from driving end -1ph : Electrically Reversible -3ph
- Power Range : 7.5 kW to 75 kW (10 HP to 100 HP)
- Version : Three Phase 350 to 415V, 50Hz AC Supply
- Thrust Load : 7.5 kW -30 kW -10000 lbs
- Speed : 2880 RPM
- Head Range : 12 Mtr. To 440 Mtr.
- Discharge Range : 2400 LPM to 300 LPM
- Outlet Size in Inch : 4.0" & 5.0"
- Degree of Protection : IP 58
- Minimum Cooling Flow Along the Motor : 0.15 m/sec.
- Type of Duty : S1 (Continuous)
- Method of Starting : Star Delta (SD)
- Maximum Starts Per Hour : 20 Times
Characteristics Of Clear Cold Water
- Maximum liquid temperature : 33C max
- Permissible amount of sand : 25 g/m
- Allowable solids : 3000 ppm (max.)
- Chloride ion density : 500 ppm (max.)
- Turbidity : 50 ppm silica scale (max.)
- Hardness (Drinking Water) : 300 ppm (max.)
- Specific gravity : 1.004 (max.) 6
- Viscosity : 6 1.75 x 10 m/sec (max.)
- Ph Value : 6.5 to 8.5
V6 Borewell Submersible Pumpset
Falcon Premium 150 mm (6) Borewell Submersible Pumpsets are powered by water filled, rewindable submersible Motor suitable for continuous duty. The stator is wound with special water proof synthetic film insulated Copper winding wires and made up of low watt loss silicon steel laminations assembled under pressure.
Salient Features
- SS 304 Grade Investment Casting Bowl and SS-304 Grade Impeller in radial flow series
- 60 feet head per stage in radial flow series
- Specially designed high performance thrust bearing (SS-420 Tilting Pad with Carbon plate) to with stand axial
thrust loads.
- Dynamically balanced rotating parts ensures minimum vibration and longer life
- Motor portion covered with corrosive resistance Stainless steel J4 shell
- More durability and hygiene
- High operating efficiency
- Extremely hardwearing water lubricated bearing
- Specially designed Deep Drawn type pump ensures perfect
alignment and Thereby increases the life of the pumpset
- Designed for wide voltage operation
- Additional intermediate bearing in higher stage pumps
- Fully SS pump set are available in SS - 304 Grade
Specification
- Power Range : 2.2 kW to 30 kW (3.0 HP to 40 HP)
- Version : Single Phase 180V to 230V, Three Phase 350 to 415V,
50Hz AC Supply.
- Speed : 2900 RPM
- Head Range : 12 Mtr. To 600 Mtr.
- Discharge Range : 1080 LPM to 170 LPM
- Outlet Size in Inch : 2.0, 2.5 , & 3.0
- Degree of Protection : IP 58
- Direction of Rotation : Counter clockwise from driving end -1 pH Electrically Reversible -3ph
- Thrust Load : 2.2 kW 4.5 kW - 3500 lbs, 5.5 kW - 30 kW - 6000 lbs
- Flow Along the Motor : 0.15 m/sec.
- Type of Duty : S1 (Continuous)
- Method of Starting : 1ph-Capacitor Start Capacitor Run (CSCR) upto 2.2kW: 3ph -Direct
Online (D.O.L) upto 5.5 kW, Star Delta (SD) upto 30 kW
- Maximum Starts Per Hour : 20 Times
Characteristics Of Clear Cold Water
- Maximum liquid temperature : 33C max
- Permissible amount of sand : 25 g/m
- Allowable solids : 3000 ppm (max.)
- Chloride ion density : 500 ppm (max.)
- Turbidity : 50 ppm silica scale (max.)
- Hardness (Drinking Water) : 300 ppm (max.)
- Specific gravity : 1.004 (max.)
6
- Viscosity : 6 1.75 x 10 m/sec (max.)
- Ph Value : 6.5 to 8.5
Falcon Premium 150 mm (6) Borewell Submersible Pumpsets are powered by water filled, rewindable submersible Motor suitable for continuous duty. The stator is wound with special water proof synthetic film insulated Copper winding wires and made up of low watt loss silicon steel laminations assembled under
pressure.
Salient Features
- SS 304 Grade Investment Casting Bowl and SS-304 Grade Impeller in radial flow series
- 60 feet head per stage in radial flow series
- Specially designed high performance thrust bearing (SS-420 Tilting Pad with Carbon plate) to with stand axial thrust loads.
- Dynamically balanced rotating parts ensures minimum vibration and longer life
- Motor portion covered with corrosive resistance Stainless steel J4 shell
- More durability and hygiene
- High operating efficiency
- Extremely hardwearing water lubricated bearing
- Specially designed Deep Drawn type pump ensures perfect
alignment and Thereby increases the life of the pumpset
- Designed for wide voltage operation
- Additional intermediate bearing in higher stage pumps
- Fully SS pump set are available in SS - 304 Grade
Specification
- Power Range : 2.2 kW to 30 kW (3.0 HP to 40 HP)
- Version : Single Phase 180V to 230V, Three Phase 350 to 415V,
50Hz AC Supply.
- Speed : 2900 RPM
- Head Range : 12 Mtr. To 600 Mtr.
- Discharge Range : 1080 LPM to 170 LPM
- Outlet Size in Inch : 2.0, 2.5 , & 3.0
- Degree of Protection : IP 58
- Direction of Rotation : Counter clockwise from driving end -1 pH Electrically Reversible -3ph
- Thrust Load : 2.2 kW 4.5 kW - 3500 lbs, 5.5 kW - 30 kW - 6000 lbs
- Flow Along the Motor : 0.15 m/sec.
- Type of Duty : S1 (Continuous)
- Method of Starting : 1ph-Capacitor Start Capacitor Run (CSCR) upto 2.2kW: 3ph -Direct
Online (D.O.L) upto 5.5 kW, Star Delta (SD) upto 30 kW
- Maximum Starts Per Hour : 20 Times
Characteristics Of Clear Cold Water
- Maximum liquid temperature : 33C max
- Permissible amount of sand : 25 g/m
- Allowable solids : 3000 ppm (max.)
- Chloride ion density : 500 ppm (max.)
- Turbidity : 50 ppm silica scale (max.)
- Hardness (Drinking Water) : 300 ppm (max.)
- Specific gravity : 1.004 (max.) 6
- Viscosity : 6 1.75 x 10 m/sec (max.)
- Ph Value : 6.5 to 8.5
Falcon Premium 175 mm (7) Borewell Submersible pumpsets are powered by water filled, rewindable submersible motor suitable for continuous duty. The stator is wound with special water proof synthetic film insulated copper winding wires and made up of low watt loss silicon steel laminations assembled under
pressure and rigidly locked in stainless steel stator shell.
Salient Features
- Cast iron casting bowl and SS-410 grade impeller in mix flow series
- Specially designed high performance thrust bearing (SS-420 Tilting Pad with Carbon plate) to with stand axial
thrust loads.
- Specially designed Deep Drawn type pump ensures perfect alignment and Thereby increases the life of the pump set
- Dynamically balanced rotating parts ensures minimum vibration and longer life
- Motor portion covered with corrosive resistance Stainless steel J4 shell
- More durability and hygiene
- High operating efficiency
- Special designed thrust bearing to withstand high axial thrust load
- Extremely hardwearing water lubricated bearing
- Thread type motor construction ensures services feasibility
- Designed for wide voltage operation
- Best alternative for JET & Compressor pump set
- Additional intermediate bearing in higher stage pumps
Specification
- Method of Starting : 3 ph -Direct Online (D.O.L) upto 5.5 kW, Star Delta (SD) upto 37.3 kW
- Power Range : 11.2 kW to 37.3 kW (15 HP to 50 HP)
- Version : Three Phase 350 to 415V, 50Hz AC Supply
- Speed : 2880 RPM
- Head Range : 18 Mtr. To 650 Mtr.
- Discharge Range : 1860 LPM to 55 LPM
- Outlet Size in Inch : 2.0 , 2.5 , 3.0 & 4.0
- Degree of Protection : IP 58
- Direction of Rotation : Electrically Reversible -3ph
- Thrust Load : 11.2 kW -37.3 kW -8000 lbs
- Minimum Cooling Flow Along the Motor : 0.15 m/sec.
- Type of Duty : S1 (Continuous)
- Maximum Starts Per Hour : 20 Times
Characteristics Of Clear Cold Water
- Maximum liquid temperature : 33C max
- Permissible amount of sand : 25 g/m
- Allowable solids : 3000 ppm (max.)
- Chloride ion density : 500 ppm (max.)
- Turbidity : 50 ppm silica scale (max.)
- Hardness (Drinking Water) : 300 ppm (max.)
- Specific gravity : 1.004 (max.) 6
- Viscosity : 6 1.75 x 10 m/sec (max.)
- Ph Value : 6.5 to 8.5
Introduction
YK series circular vibrating sifter is a kind of new and highly effective vibrating screen that does circular vibrations and has multiple layers. Circular vibrating screen adopts cylinder postures eccentric block to produce strong exciting force. Its main body is connected by high strength screw bolts. A circular, elliptical vibration motion is created in order to sieve the materials efficiently. It is composed of screen box, screen mesh cloth, suspension (or support) device, under-frame and motor.
Working Principle
When circular vibrating screen on operation, first the materials will feed on the screen mesh, and the materials will separated uniformly on screen mesh plates.
The rolling bearing of the screen will stressed by highly mostly shock-type loads.
And more, the screen bearing ,while rotating about their own axis, going a way of circular ,elliptical or linear vibrating motion .This results in high radial accelerations which additionally stress the bearings , and especially the cages considerably.
The operating speeds are usually in a very high condition.
As a result, the bearing temperatures are up to 20 to 30 degrees Kelvin higher than in normal applications.
In addition, considerable misalignment between the bearing locations and considerable shaft deflections have to be accommodated.
Features
Ring groove rivet connections, advanced structure, strong and durable.
To connect sieve and the sieve beams by using high strength bolts, simple structure and convenient maintenance.
To use eccentric block as the excitation power, strong power, low power consumption and noise.
Small amplitude, high frequency, large angle structure, high screen efficiency, and high processing capacity.
Vibrator uses a large clearance bearings, thin oil lubrication, low noise, long service life. universal parts and easy maintenance.
Application
Circular Vibrating sifter is widely used in mining, power stations, water conservancy projects, building industry, light and chemical industry, for coal dressing as well as in metallurgy. Generally, these models are built to specifically classify large, middle and small materials efficiently.
WFB series of seal-less self-control self-priming pump adopts no-leakage V-type seal assembly, eliminating the traditional pump packing seal, packing seal, mechanical seal, completely subdued the running, bubbling, dripping, leakingâ??, is to replace the original variety of long-shaft submerged pumps, submersible pumps, submersible pumps, etc. Ideal equipment. Disadvantages of the structure of the pump: First, downtime liquid leakage along the direction of the shaft outward, for frequent starting equipment is not very suitable for the occasion; Second, the power consumed by the secondary impeller is too large, the pump efficiency is low.WFB improved structure for the sealing device, one is to improve the efficiency of the pump, the second is to reduce the power of the motor, the third is to inhibit the leakage of the pump shutdown phenomenon. Sealing device in the movement process without friction, no wear and tear, the service life is more than 10 times longer than similar products. Transplantation of the vacuum pump principle, self-absorption performance is stable and reliable, in particular, the use of â??electric air control valveâ?? truly realised â??a diversion, life-long self-absorptionâ??. High efficiency, low vibration, low noise, flexible movement, easy disassembly, easy to install, no need for foot fixing, eliminating the difficulties of transporting, installing and maintaining the long-shaft submerged pump. With superior self-control function, it can be used with high-tech fields and highly automated series.
Rotary vibrating screen is a high precision screening machine.is designed for accurate grading or sizing of wet and dry materials up to six fractions in one operation, low noise, high efficiency, need only 3-5 minutes to rapidly replace the screen, all closed structure. Used to sieve granule, powder and liquid.
Linear vibrating screen adopts double vibrating motors as power source, with the specific working mode of these two motors make the materials be thrown up on the sieve and go forward in a straight line.
Drum vibrating sifter is essential units which can apply in the mineral and solid-waste processing industries. It consists of a perforated cylindrical drum which is normally elevated at an angel at the feed end. Physical size separation is achieved as the feed material spirals down the rotating drum, where the undersized material smaller than the screen apertures passes through the screen, while the over-sized material exits at the other end of the drum.
Drum vibrating sifter used to separate materials by sieve size. Production rates can vary from 20 to 30 yards an hour to several hundred yards of material an hour based on number of factors described in this article.
It is consisting of five parts as drum, frame, hopper, reducer and motor, which provide a simple, efficient and economical solution to upgrade a wide rang of material and optimize the subsequent process steps of recovery.
Working Principle
Drum vibrating sifter consists of five parts as drum, frame, hopper, reducer and motor. After the material into the drum, on one hand, materials being screened along with the rotation of drum, on the other hand, the bigger materials flow forward along the direction of slope and be separated by the screen with different numbers of meshes. The different materials fall into different hoppers and then are sent to different finished product stacks by manpower or belt conveyor.
Drum Sifter is essential elements which can apply in the mineral and solid-waste processing industries. It consists of a perforated cylindrical drum which is normally elevated at an angle at the feed end. Physical size separation is achieved as the feed material spirals down the rotating drum, where the undersized material smaller than the sift apertures passes through the sieve, while the over-sized material exits at the other end of the drum.
Features
Steady and smooth operation.
Low noise and low energy consumption.
Simple structure with easy maintenance.
Low dust pollution.
Long life span.
Suitable to separate various materials especially poor quality of coal and coal slime.
Equipment is fully sealed with cover in order to minimize the suspension of fine materials in the air during the operation.
High screening efficiency due to installation of comb shape screen structure.
Cylindrical shape of the screen provides larger surface area for the materials to in contact with. Able to handle large capacity of materials with high efficiency.
Trommel screen sifter can be sealed designed, no dust pollution
Special screen mesh design, high screening efficiency, longer service life, less blockage
Application
Drum vibrating screen is widely used in classifying the solid materials in coal, mining, electric power, light industry and other industries, screening the wet materials in metallurgy, construction industry and chemical industry, too.
The strong force vibrating sifter with high amplitude is the proper and best heavy duty screening equipment for difficult screening material.
During operation period, the high amplitude could keep the max screening efficiency all the time, The overlarge area screen deck and large capacity of the high amplitude screen could let the screen equipment meet customer's request on capacity.
This high amplitude screen adopt multiple stage screen deck and only the multiple stage screen deck vibrate when working, and screen box and screen frame do not vibrate when operation, which could take most useful of the energy and make true the large size screen be with high efficiency.
Working principle
Strong force vibrating sifter consists of screen frame, screen box, screen deck, exciter, motor and spring. The structure feature is following:
Screen deck is single screen bar and array length-ways, the screen deck is mounted on exciter directly, and the exciter is the single shaft type, the screen exciter is mounted on screen frame and separated with screen box, the screen exciter is driven by motor via tire coupling, the centrifugal force will make the screen deck vibrate, the screen box will not vibrate, the vibration path is a circle.
This serial screen is pedestal installation type, the motor could be mounted on any side of the screen box, and also could be mounted on the two side of the screen at the same time.
Features
Compare with other screening equipment, strong force vibrating sifter has following features:
1. High amplitude, low frequency.
2. Large exciting force:Reliable operation and running smoothly.Vibration exciting force can be segmented to adjust and optimized the material running speed and vibration parameters, thus generating uniform thickness sifting effect.
3. Elastic screen deck: it can be equipped with elastic rod sieve plate, trapezoidal vibration deck, ladder sieve plate and comb sieve plate, perforated screen plate ,woven screen and so on, accordingly, it takes the shape of efficient sizing screen which can meet the requirement of different working conditions.
Application
GQS serial high amplitude vibrating screen with strong force is a proper screening equipment for screening some moist little size material which is difficult to screen, it is the heavy duty equipment for screening the moist and hard-to-screen material.
It is mainly applied to the coal mines, coal preparation plant, power plants, mining, chemical, coking and other classification work.
Introduction
Mesh-vibrating sifter has similar structure and function with the Hi-Cline Screener in Rotex, and it is suitable for material’s classification,especially for the loose material and fine particles. Mesh-vibrating sieve is designed and manufactured autonomously by absorbing the American’s advanced technology experience, its vibrating source is electromagnetic high frequency vibrating, which makes screen and screen frame oscillating, so as to realize the material classification. The amplitude of the sieve machine is adjustable.
Working principle
1.the deck vibration frequency is 50Hz,amplitude is 1-2mm,it has very high vibration intensity, it can reach 8-10 times gravitational acceleration, which is 2-3 times to the ordinary sifter vibration intensity. Vibrators fixed on the screen box, the vibrator flexible system is balanced with the exciting reaction force on the screen box, so the screen box is not moving. The exciting force drives the vibration system shake the deck. The machine is supported by rubber damping spring, dynamic load is very tiny,and need not special foundation, and it can be random installed.
2.The deck consists of three different layers of the flexible screen, the bottomed mesh is made of rope-core polyurethane mesh, trawl formed by hook plate on both ends tight, and contacted with exciting device directly. Composite mesh is paved on tow-net, and it comprised of two-layer bonded stainless steel mesh. The top of composite mesh has contacted the material directly, its bottom mesh size is much more bigger than the top mesh, the bottom mesh contacts the tow-net, thus reducing the working mesh wear. The working mesh aperture ratio is very high, and it has certain rigidity, and it is easy to install, then improving the service life of the screen.
Features
Smaller dynamic load
Low noise and long life
Sealing and dust-proof
Easy maintenance: Increased opening between multiple-deck machines, which facilitates inspection and wire cloth changes
Energy saving and environment friendly
High screening efficiency, high productivity
Application
Mesh-vibrating sifter is widely applied to phosphate industry, coal industry, mineral industry chemical, recycling industry and so on.
Industrial minerals are naturally occurring compounds that are mined and used as they are with minimal processing or beneficiation (activating). Today minerals have a bewildering array of commercial and industrial uses. After mining, the most important next steps for processing are crushing and screening the mineral to a useful size for the application, for export, or for further refining and processing for the Chemical Industries, which puts J&H right in the middle. Common minerals being processed by mesh-vibrating screen are bentonite, industrial sand and roofing granules, salts, potash and other minerals used in the fertilizer industry.
>> Ring groove rivets connection, plate type screen box
>> Advanced structure, strong and durable
>> Vibration exciter with eccentric shaft and eccentric block
>> High screening efficiency
>> Large capacity
Description
YA circular vibrating screen is applied in quarry for screening sandstone or for product classification of coal, mine, construction materials, electric power and chemical industry.
Circular vibrating screen earns this name by reason of its approximately circular movement. It is of multilayer and high efficiency. The eccentric shaft vibration exciter and partial block help to adjust amplitude. This kind of screen is of long streamline, many specifications and clear screening for different specifications.
Working Principle
It uses eccentric block to produce strong exciting force. Crossbeam and the main body of the screen are connected with high strength screw bolts. So they have the features of simple structure and easy maintenance. It adopts tire clutch with capability of flexible connection and stable operation. It adopts the structure of small amplitude, high frequency, large obliquity to make the screen hold the capability of high efficiency, large handling capacity, long life span, low consumption, little noise.
Working principal :
Its vertical motor, which is installed eccentric hammers on the top and bottom, is regarded as a vibratory source. The eccentric hammers change rotation into horizontal, vertical and inclined movement, and then pass the movement to the sieving surface.Adjusting the phase angle on the top and bottom can change trajectories of the materials on the sieve.
Advantage :
a. Any powders and particles are suitable for screening;
b. Easily to replace the screen, only 3-5 mins to replace the screen;
c. Never jam the hole meshwork, no powder flying;
d. Discharge the impurity and coarse materials automobile and operates continuously;
e. Unique- designed screen flame type, simple operation and convenience washing, long duration of screen;
f. Low noise.
Non-fumigation wooden case or according to your requirement.
rotary vibrating screen is a high precision screening machine.is designed for accurate grading or sizing of wet and dry materials up to six fractions in one operation, low noise, high efficiency, need only 3-5 minutes to rapidly replace the screen, all closed structure. Used to sieve granule, powder and liquid.
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