Impact crusher is a new type of high-efficiency crushing equipment. This crusher mainly consists of board hammer, impact plate, board hammer pedestal, rotor, and feed port etc. Being simple, reliable and energy-efficient, our impact crusher is one of the most frequently used rock crushers.Impact crusher is widely applied in mining, transportation, energy, construction and chemical industry. They are ideal choice for crushing and screening.This impact crusher features reasonable structure, high productivity, easy operation and maintenance and safe performance.The most outstanding advantage of this machine is that its finished powder is in good, cubic shape and without tensility and cranny.
Vipeak impact crusher is ideally suited for breaking materials with a grain size of not more than 300mm and compressive strength of not more than 350 mpa. It can crush materials of all hardness, being an ideal piece of equipment for secondary crushing. Additionally, our impact crusher has obtained u.S. Patent.
Impact crusher features and benefits :
1) high reduction ratio and crushing efficiency;
2) no-board connection; the blow bar with high chrome(high chromed blow bar);
3) impact plate with a special shape;
4) crushed product with cubical shape;
5) easy maintenance and reliable operation.
Working principle:
Impact crusher crushing materials with impact force. When materials enter, crushed due to the high-speed impact of the blow bar and are thrown to the impact plates on the rotor for secondary crush.
Then materials will be shot back to the blow bar again for the third crush. Process repeats until the materials
Jaw crusher is based on years of product development. The continuous improvement and refinement has made them the preferred jaw crusher among professionals and our customers. Pe series jaw crusher is suitable for even hardest rock and recycle materials. In stone crushing plant, for example, our jaw crushers are able to work continuously with reliable quality and crushing economy. Our jaw crusher machine is suitable for both stationary and mobile crushing process.
Vipeak jaw crushers are primarily used for reducing various kinds of stones and lump materials into medium-grained gravel. The materials to be crushed can be hard, medium-hard and soft minerals whose compressive strength should be not more than 320 mpa. Our jaw crushers adopt v-shape inlet, resulting in higher crushing efficiency. Currently, these products become the preferred primary crushing equipment in the production of stone. They are widely used in many industries, such as mining, metallurgy, building material, railway, water conservancy, chemicals, and so on.
Jaw crusher performance and features
1) simple structure, easy maintenance
2) stable performance
3) flexible capacity
4) over loading protection
5) stable performance
6) stable performance
7) even final particles and high crushing ratio
8) high efficiency and low operation cost
9) alternative ordinary and hydraulic types
Jaw crusher working principle
This jaw crusher uses motor as its power. Through the motor's wheels, the eccentric shaft is driven by the triangle belt and slot wheel to make the movable jaw plate move by a regulated track. Therefore, the materials in the crushing cavity composed of fixed jaw plate, movable jaw plate and side-lee board can be crushed and discharged through the discharging opening.
ZL series Long Bag Pulse Dust Collector is a new type and high efficient bag filter that develops from the common short bag fpulse bag filter. It has the features like bigger air volume, stronger dust cleaning ability, high efficiency, easy operation and maintenance and etc. It is suitable for dusty air cleaning and maerial dust collecting in the industries like metallurgy, construction, chemical and etc.
Application of Bag Pulse Dust Collector:
It is suitable for dusty air cleaning and maerial dust collecting in the industries like metallurgy, construction, chemical and etc.
Structure
ZL series Long Bag Pulse dust collector is mainly composed of upper box, middle box, ash bucket, supporting legs, filtering bag and blowing device, ash discharging device. The features of this structure are:
1. Upper box is devided into thousands chambers. In order to realize off-line cleanign dust and maintenance, each chamber has equipment 1 lifting valve.
2. Pneumatic vent valve is controlled by air cylinder. The advantages are realiable operation, fast speed of on/off, without any leakage of air.
3. Compared with horizontal installation, the vertical installation fo pneumatic vent valve is easier during maintenance.
4. Filtering bag is self-locked and sealed on the board holes by the flexible ring on the bag. This can gurantee low emission density and easy for installation and replacement.
5. Optimized injection short tube can gurantee perfect dusting cleaning performance.
6. Safety guard and walking platform are equipped for regular maintenance.
OUR ADVANTAGE
1. Advanced thin type lifting valve and off-line dust cleaning device can gurantee to collect the dust completely.
2. Reasonable design for air inlet evenly flow tube and dust hopper discharging device. This can resolve the problem the uneven air flow of each chamber.
3. Bigger volume air bag can be suitable for both high pressure and low pressure air supply.
4. Spring increase type is adopted on the top of filtering bag. It has the advanages like good sealing performance, easy and fast bag replacing, bag replacing outside the bag filter.
5. Design of filtering bag is different according to different industry and application. The fabrication standards are increased at approx. 50% based on the industry standard.
6. Solenoid pulse vale adpots high quality raw materia. Its mebrane has longer using life.
7. Control system adpots advanded controller. It has 3 controlling methods: pressure difference, timing and manual. Offline valve, pulse valve and ash discharging valve are auotmatically controlled by the system.
Bag filter is a kind of dry dust filtration device. Our company can provide design, manufacture, and installation one-stop service for bag filter. Our product range mainly include bag filter, single bag filter, pulse bag filter, mechanical reverse air bag filter, wet bag filter and bag filter parts.
Application of Bag Filter:
Electric power, metallurgy, chemical and building materials industry
Structure:
Bag filter is consist of holder, ash bucket, the middle cabinet, the upper part cabinet, bag, frame, jet cleaning device and PLC control procedures and other components. The middle cabinet has sub-chamber structure. Dusty gas goes through collecting tube achieving to each ash bucket.
OUR ADVANTAGE:
1. Reliable design ensures the bag filter stable and long-term operation with the other main equipment and little maintenance.
2. Optimized duct design will be in favor of uniform air distribution.
3. Air leakage prevention design ensures the lowest air leak rate for the bag filter.
4. Steel sub-structure design, which would be easy for transport and installation of the equipment.
5. Low operating costs. Optimized design of pro cess parameters is conducive to efficient and stable operation of the bag filter with low resistance, reducing energy consumption, as well as the loss of the bag.
We are glad to propose 500 MT of stain less steel mill scale.
Mill scale is formed on the outer surfaces during by the hot rolling lamination of stainless-steel products.
At a visual inspection the material is a hard brittle sand and is mainly composed of iron oxides, mostly ferric, and is bluish black in colour, but it also contains considerable alloying elements such as chromium and nickel.
The recovery ratio after melting in furnace for the most valuable alloy elements is:
- Ni: 3.5 - 4.5%
- Cr: 6-8%
From the chemical and physical analysis performed on the scrap, and according to the European environmental rules, the material has been classified as a special non dangerous waste, listed in green list. In particular the mill scale can be classified as follows:
Waste code: 10 02 10
The material is stored on cemented flooring, and it can be loaded loose in tipper trucks or containers.
Chemical analysis of the material is available on request.
The Zenith VSI crusher is widely used for crushing of hard and crispy materials, such as rocks, grinding materials, refractory materials, cement clinkers, quartzite, iron ores and concrete aggregates.The stone crusher is especially suitable for the sand and sandstone making for construction and road paving. The crusher can cycle many times with the close circuit and the sieve device will control the granularity of finished products.ThisVsi crusher is applied widely for the powder process of mineral product including mental and non-metal ore, fireproof material, bauxite, diamond dust, glass raw materials, architectural materials, artificial sand and all kinds of metal ore materials, especially which has more advantages than any other machines in processing the more and most hard materials
VSI Crusher Features:
1. Excellent performance and high final fineness 2. Safe and user-friendly 3. Smooth and quiet operation 4. Minimum maintenance 5. Heavy duty design 6. Long service life 7. Standard replacement parts 8. Cost effective 9. Cubically shaped product 10. High productivity.
Dehong jaw crusher series are based on years experience and technology development. The continuous improvement and refinement has made them the preferred jaw crusher for professionals and our customers.
They can meet most crushing requirements in primary and secondary crushing, and the largest compression resistance of the material is 320mpa. This series are widely used in stone mining, metallurgical, construction, smelting, hydraulic and chemical industries, etc.
Vertical Shaft Impact Crusher
A vertical shaft impact crusher is widely used in crushing and reshaping of rock and artificial sand making. It is suitable for crushing of fragile materials below level 9 of Moh's hardness rather than viscous materials or stone materials containing much solid.
1.Good grain shape, reasonable sand grading;
2.Integrate the function of sand making and granule shape optimizing;
3.Unique design, easy maintenance;
4.High-performance production efficiency, low power consumption.
Working Principle :
The raw materials are fed into the vertical shaft impact crusher by the feeding machine. The materials heap upon the scattering disc, and fall to the distribution disc from the rim of scattering disc. The materials are divided into two parts. One part falls into the high-speed centrifugal plate from the feeding pipe at the center of distribution disc. This part of materials is given high rotating speed and flung out through the runner of centrifugal plate. Firstly, the flying materials collide with the other part of materials which fall down from the rim of distribution disc, and then all the materials impact the lining of crushing cavity. As mentioned above, the materials will be impacted, rubbed and grinded repeatedly until fall out of the crushing cavity and into the discharge hopper.
