Please click here to check who's online and chat with them.

Lead Oxide Ball Mill

Supplier From China
Jun-10-17

This lead oxide ball mill is a key machine mainly used to process lead oxide In grinding system, Beside that it is widely used in various manufacture industries, like cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics. Besides, it can also used in dry and wet grinding for all kinds of ores and other grindable materials. The machine consists of feeding part, discharging part, rotary part, transmission division (reducer, small transmission gear, motors, electrical control) and other major components. Hollow axis adopts cast steel, liner is removable, gear material is cast steel, which is wear resistance. The machine running smooth, operation reliable.

Working Principle:
The ball mill is horizontal cylindrical rotation device, driven by brim gearwheel. There are two grid chambers. Material goes into the first chamber through the feeding inlet. Inside the first chamber, there are stage liners and ripple liners as well as steel balls. The shell rotates so as to generate eccentricity, and this force brings ball to a certain height and then balls drop down by gravity, the impact is the grinding force to the material. After the primary grinding, materials go into the second chamber through segregate screen. In the second chamber, there are flat liners and steel ball. After the secondary grinding, material is discharged from the outlet. Then the whole grinding process is finished.

Price and Minimum Quantity

Price: $19860
MOQ: Not Specified

Recent User Reviews

This user has not received any reviews yet!

Verification Status


 
 
Contact Supplier
Renew

More Items Similiar to: Lead Oxide Ball Mill

Jul-19-16
 
Ball mill for lead oxide is a basic device in the modern world of metallurgy and is extensively used in a variety of applications. Among others, it's applications in the processing of non-ferrous metals is one of the most important. In the field of lead processing, dry type ball mills are used for conversion of lead pellets into fine lead oxide powder (lead oxide free lead), also commonly called grey oxide due to its appearance. The ball mill with its preparatory and collecting equipments is therefore also called a grey oxide plant.

Description of process:
Lead is melt in a melting pot and cast into pellets (hemispherical or cylindrical shape) at a ball making machine and fed into the ball mill. The ball mill is rotated on its own axis at low speeds. The rotation of the mill imparts tumbling & cascading action to the balls fed (in this case the lead pellets). The rotation is adjusted so that the raw material inside does not reach critical speed. Below the critical speed (at around 65 - 75%), the balls which are carried along the walls of the mill fall back to the center. This continuous action leads to friction and generation of heat which induces the reaction of lead (pb) with oxygen (o2) present in air and generation of lead oxide (2pbo). This reaction is an exothermic reaction which leads to generation of heat and this sets of a chain reaction of heat generation and accelerated oxidation process. Draft of air through the mill carries small sized or light particles outside the mill to the collection system. Temperature within the mill is controlled with the help of water spray outside the barrel of the mill. Several crucial characteristics of this produce such as free lead percentage, retention percentage, apparent density are set as per requirements of the client.
GOLD Member
Feb-22-22
Supplier From Howrah, West Bangal, India
Apr-22-22
Buyer From China
Apr-24-22
 
Bag filter, cyclone, long bag pulse filter, stand-alone filter, high temperature and low pressure long bag pulse filter, electrostatic precipitator.
GOLD Member
Apr-02-25

Cradle Type Stranding Machine, A Grade

$1 - $2 / Metric Ton (FOB)
MOQ: Not Specified
Supplier From Howrah, West Bangal, India
 
Cradle Type Stranding Machine
GOLD Member
Apr-02-25

Rigid Type Armouring Machine, A Grade

$1 - $2 / Metric Ton (FOB)
MOQ: Not Specified
Supplier From Howrah, West Bangal, India
 
Rigid Type Armouring Machine
GOLD Member
Apr-02-25

Dual Capstan Stranding Machine, A Grade

$1 - $2 / Metric Ton (FOB)
MOQ: Not Specified
Supplier From Howrah, West Bangal, India
 
Dual Capstan Stranding Machine
GOLD Member
Apr-01-25

Bottom Type Take Up & Pay Off Stand, A Grade

$1 - $2 / Metric Ton (FOB)
MOQ: Not Specified
 
Bottom Type Take Up & Pay Off Stand
GOLD Member
Apr-01-25

Portal Type Self Traveling Pay Off Stand, A Grade

$1 - $2 / Metric Ton (FOB)
MOQ: Not Specified
 
Portal Type Self Traveling Pay Off Stand

Verification Status