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Coal Briquetting Machine

Coal Briquetting Machine

Coal briquette machine can be used to compress powdery anthracite, soft coal, peat, coking coal, lignite, etc. to form coal briquettes used for generating power, making gas, smelting metal, heating, and burning in boiler.

Brief introduction to Coal Briquetting Machine

Coal briquetting machine plays a critical role in reusing powdery anthracite, soft coal, peat, coking coal and lignite for generating power, making gas, smelting metal, heating, etc. It is widely used in coal industry, metallurgy industry, chemical industry and other industries. Coal briquetting machine is divided into two kinds: briquetting with binder or without binder.

Coal Briquette Machine

In addition, a great deal of enterprises in many countries such as China, India, Indonesia, Malaysia, South Africa, Nigeria, Kenya, etc. use this coal briquette making machine to produce coal briquettes used for gas making. In a word, the coal briquette processing equipment can help you maximize the value of coal resources.

Process FLow of Coal Briquetting Plant

Coal Briquetting Plant
briquette machine

1. Get raw material prepared: sieving, pulverizing the charcoal lumps/chunks or coal mateirals into fine powder.

2. Get appropriate binder.

3. Mixing process: mixing coal / charcoal powder with binders and some other additives if needed.

4. Briquetting process/Extruding process: briquetting/extruding mixed charcoal powder into specific shape with charcoal making machine.

5. Drying process: sun drying or automated tunnel type continuous drying

6. Packing process: carton packing, gunny packing, paper packing.

Raw Material and Final Briquettes 

Raw Material and Final Briquettes

Working Principle of Coal Briquette Machine

Host gets power from the electromagnetic adjustable speed motor, and drives the driving shaft rotating by a reducer. The driving shaft and driven shaft keep synchronization operation. After the pressed material enter the feeding mouth, it is pressed into ball under great pressure. At the back of ball press machine, the hydraulic devices are installed, and it can protect the ball press machine from damaging when super hard material enters it.

Technical data

Model Roll diamter
Roll width
Total pressure
Main motor power
GY520-150 520 196 150 55 2.2-3.5 13
GY650-220 650 200 220 110 4-6.5 19.2
GY750-300 750 280 300 185 6-8.5 34
GY1000-350 1000 440 350 250 10-15 50.8
GY1000-450 1000 504 450 280 14-17 58.5
GY1000-500 1000 504 500 315 15-20 58.5
GYS1000-500 1000 600 500 280 17-21 56.5
GY1000-540 1000 900 540 185Kw×2 30-35 60
GY1200-800 1200 900 800 280Kw×2 40 110
GY1400-1000 1400 1000 1000 400Kw×2 50 156


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