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About Feldspar Ball Mill Plant

Feldspar ceramic ball mill plant is a powder-processing system specially designed for feldspar grinding. It usually combines crushing, feeding, ceramic ball milling, classifying, powder collection, and dust control into one continuous production line. Compared with ordinary steel-lined mills, ceramic ball mills can reduce metal contamination during grinding, which makes them widely used for ceramic-grade and high-whiteness feldspar products. Feldspar is a common mineral with high hardness and good chemical stability. To obtain qualified feldspar powder, a reliable grinding process is required to control particle size, improve production efficiency, and reduce energy consumption, such as iron remover and a belt scale feeder work together to keep the product clean and the feeding steady.

 

Key Features

● Clean Product.The iron remover and ceramic ball mill work together to keep iron out of the powder. This is essential for ceramic and glass production, where iron content must stay very low.

● Steady Feeding. The belt scale feeder measures material by weight and feeds it evenly. This avoids sudden overloads and helps the mill produce a consistent output.

● Adjustable Fineness.The air classifier can be adjusted to produce different powder sizes, usually between 200 and 325 mesh. You can change the setting based on your needs.

● Stable Operation. The ceramic ball mill is built for long hours of continuous work. With regular maintenance, it runs reliably year after year.

● Low Dust.The pulse dust collector captures dust from the whole line, keeping the working environment clean and meeting environmental standards.

 
Feldspar Grinding Plant Flowsheet

 

Grinding Mill Plant Specification Sheet

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Capacity (t/h) 4-8 tph 5-10 tph 10-15 tph 15-20 tph 20-35 tph
Ball mill Model 1500x5700 1830x7000 2200x7000 2400x8000 2700x9000
Motor power (kw) 110 155 245 380 430
Belt weighter Model B500*4m B650*4m B650*4m B650*5m B650*6m
Motor power (kw) 4 5.5 5.5 5.5 5.5
Magnetic separator Model Φ420*750mm Φ420*750mm Φ420*750mm Φ420*750mm Φ420*750mm
Bucket elevator Model TH250 TH315 TH315 TH400 TH500
Motor power (kw) 11 11 15 15 18.5
Qty 2 2 2 2 2
Air classifier Model TS250 TS350 TS500 TS750 TS1000
Motor power (kw) 15+45 18.5+55 22+75 37+90 37+132
Pulse dust collector Model DMC-32-4 DMC-48-4 DMC-64-4 DMC-64-5 DMC-64-6
Blower motor(kw) 30 37 45 75 95
Screw conveyor Model LX165 LX219 LX273 LX325 LX425
Motor(kw) 5 7.5 11 15 18.5
Qty 3 3 3 3 3
Final product silo Model 40m³ 60m³ 85m³ 100m³ 160m³
Electric control cabinet Qty 1 1 1 1 1

* The output will vary according to different materials, feed particle size and other factors

feldspar grinding mill plant site  in India

Feldspar Grinding Process

1. Uniform Feeding and Iron Removal

The feldspar raw material is first stored in a feeding hopper and then transported by a weighing belt feeder. The weighing belt controls the feeding speed accurately, ensuring that materials enter the ball mill evenly and continuously. Before grinding, the material passes through a magnetic separator to remove iron impurities. This step is especially important for feldspar used in ceramic and glass industries, where product purity directly affects quality of final products.


2. Ceramic Ball Mill Grinding

The ceramic ball mill is the core equipment of the feldspar grinding plant. During operation, the feldspar material is ground by high alumina grinding media inside the rotating mill. The impact and friction between the grinding media and feldspar particles gradually reduce the material size into fine powder.


3. Classification and Powder Collection

The air classifier separates the powder according to particle size. Qualified fine powder is collected as the final product, while coarse particles return to the ball mill for further grinding.

A pulse dust collector is installed in the system to collect fine powder and control dust emissions. It improves the working environment and helps achieve cleaner production.