Roller briquette machine always be called roller type briquette machine, roller press briquette machine, roller briquette ress, rollers briquette press etc. Anyway, it is an equipment to specially used for press aluminum dust, calcium alumina, charcoal, coal, lignite, coke, steel slag, quicklime, cryolite, iron ore etc mining and metallurgical materials, widely used in in metallurgy, refractories, power plant, chemical industry, energy, transportation, heating, industry, agriculture, animal husbandry, barbecue and other fields.

The four roller double pressure is one of the patented technology of our factory which has the advantages of simple structure, but the effect is large, the main roller work with the auxiliary rollers to press raw materials first, the hemisphere is pressed solidly, then the two main rollers press this two hemisphere together into a briquette, the pressure increases exponentially, Our roller briquette machine is sepcially for loose materials such as coke powder, oxide, dust, sludge which has a very good briquette, the equipment operation is very stable, strong overall steel.

Here we focus on the briquetting part in process:
Briquettes process generally include batching, grinding, mixing, pressing and drying.
1. Hopper silo, or box type quantitative feeder, it load and convey raw materials to crusher evenly.
2. Two-stage crusher, the raw material be crushed in to the appropriate size, generally it is most suitable that not more than 5mm.
3. Liquid mixer, be used for mixing liquid binder, if use powdered binder, it should use a drying powder feeding equipment.
4.Horizontal two shafts mixer, evenly mixing raw materials, adhesives andwater together, the adhesive will be evenly distributed in the raw materials so that achieve better strength, making briquettes better.
5. Roller briquette machine is a core of whole production line, it press materials into briquettes, the briquettes' size and shape can be customized, zhongzhou can produce various shapes of rollers.
6, vertical dryer, drying the wet briquettes which came from briquette machine,the briquettes can be dried to 3% water content, finished briquettes will put in storage or packaged.
7, belt conveyor, connected to devices, it is guanrantee for the whole manganese ore briquettes production line to realizes full automation.

The requirements for raw materials of briquettes production:
1, the particle size of raw material should be between 0-5mm.
2, can not contain impurities, especially large metal. Such as nails, or iron, rocks, it very likely damage roller and spindle..
3, the feeding of whole produciton line should be stable, even, ensure workloads of briquette machine stable, to get high efficiency of production.

Zhongzhou company based on coal and metallurgical briquette press equipment technical services, to create maximum value for clients, roller type briquette machine we produced has the high pressure, high finished product rate, high strength, fully meet the requirements of the operation of steelmaking and making briquetting, optimized operation, create the conditions for the realization of maximum benefit, we sincerely welcome all steel enterprises to explore, mutual benefit and win-win.