Briquetting is the transformation of powdery or granular raw materials into a larger more convenient size with different shapes. This is accomplished by compacting the raw materials with the rollers pressing.

During briquetting, the raw materials such as coal fines, anthracite coal, bituminous coal, subbituminous coal, coke fines, carbon powder, charcoal powder, carbon black, iron ore fines, mineral powder, metal dust, iron dust, mill scale, manganese ore fines, fluorite powder, gypsum powder, chemical salt, ferrosilicon powder, nickel alloy, blast furnace ash, converter dust, MgO, graphite, oil shale, potash fertilizer, urea fertilizer, sea sand powder etc Should be added the binder for good forming effect. Subbituminous coal ball maker is widely used for recycling these materials with high economic profits.

The briquettes can be produced with high or low pressure and can undergo mechanical or thermal treatment according to the characteristics of the processed material, the binder used and the desired end product.

Roller pressing type subbituminous coal briquette ball maker has features of high pressure and high briquetting efficiency; energy saving and environment friendliness; wide application and low requirement for working environment; easy installation and simple transportation; simple operation and easy maintenance; high safety.

Technical parameter of briquette ball maker:

The process for briquetting system is as follow:

1. If your raw material is big block, you should choose a crusher.

2. If your raw material is with high moisture (higher than 12%), you should choose a dryer. If you prefer to use dry powder type briquette machine, the moisture should be less than 5%, also based on materials’ performance.

3. Generally, it is better to add some binder/adhesive into the raw material. If you prefer to use dry powder type briquette machines, generally, no need binder.

4. About belt conveyor, you can buy from us, also can make by yourself. We would like to supply the detail drawing of conveyor for you.

5. The final briquettes can be dried under the sun or through mesh belt dryer and chain plate dryer.

Our coal briquette ball maker is specialized designing based on customers’ demand:

1. Briquettes' size & shape: The briquettes can be designed of oval shape, elliptical shape, egg shape, pillow shape, square shape etc with different size based on customers' requirements. Generally, most customers prefer to make 40/50mm briquettes with elliptical shape.

2. Mechanical/hydraulic system: The briquette machine can be designed with mechanical system or hydraulic system based on customers' demand.

3. Feeding mouth of briquette ball maker: Generally, the briquetting press equipment is equipped with the simple small silo at the top; we can also design the feeding mouth with screw feeding device based on materials' performance. 

Zhengzhou Kehua Industrial Equipment Co., Ltd is a manufacturer for producing complete roller pressing machine, briquetting machine, briquetting plant, coal briquette machine, briquettes dryer such as mesh belt dryer, chain plate dryer, raw material rotary drying machine etc. Our factory had more than 10 years in manufacturing briquetting line. Our machines are with ISO9001:2008 & CE &GOST certificate, reliable performance with competitive price. Exported to Malaysia, India, Philippine, Northern Ireland of United Kingdom, Indonesia, Australia, Israel, Moldova, Oman, Egypt, United States, Mongolia, Tanzania, Russia, South Africa, Morocco, Middle East, Dubai etc.

About Service System

1. Design reasonable proposal of briquetting line according to your detail requirements (material type, density, moisture content, size, capacity) at the most competitive price. We can suggest the wet briquetting process or dry briquetting process based on your materials’ performance and your special demand.

2. Professional advice for the binder method. Generally, the sodium silicate with liquid type and bentonite with powdery type are popularly used.

3. Specialized drawings are designed for you.

4. Arrange transportation to your destination port, cover insurance for you.

5. Inform detail shipping information for you in time.

6. When installation, give detail instruction. Clear operation manual.

7. Excellent after sales service. Reply your confusion in time.