Coal Gangue Briquette Machine
Coal series kaolinite also be named coal gangue, there is a way that using coal gangue calcine kaolin at present, calcined kaolin with high quality can be obtained, In the process of preparation of coal gangue calcine kaolin, it must use coal gangue gangue briquette machine to make briquettes, the powdered coal gangue is transported to the hopper of coal gangue briquette machine through the belt conveyor, four rollers double pressure structure can press out good denisty briquettes, it also can be installed a sprial feeder on the coal gangue briquette machine, it make briquettes more easy to be pressed, the rollers are made of high quality forged 9Cr2 steel materials, good wear resistance and durable in use. After several generations of product updates, our company's production of coal gangue briquette machine/briquetteing machine has reached the world advanced level. Zhongzhou coal gangue briquette machine / briquetting machine has the advantages of high yield, high briquettes rate, easily replace rollers etc. successfully achieved good results for domestic and foreign customers of briquetting coal gangue.

The complete production line of coal gangue briquettes as follows:
1. Rotary Dryer
Rotary dryer is widely used to dry humidity granularity materials in the industries of mineral dressing, building material, metallurgy and chemical, coal mine, etc. Wide supply scope and simple operation are the main features of it, materials should be dried to 3-10% water content that meet the demands of briquetting.
2. Two Stage Crusher
Two stage crusher is designed and optimized in accordance with international latest crushing technology. It can crush all kinds of hard ore/metallurgy materials such as limestone, clinker, coal,coke,manganese, silica, iron ore, zinc oxide etc minerals in the metallurgy, mining, chemical industry. Its humidity of raw materials can be reach to 40%,the feeding size reach to 400mm, after crushing, the particle not more than 3mm to meet briquetting.
3. Hopper silo:
This is an automatic proportioning feeder which is used together with next mixer. It can automatically perform feed proportioning procedure according to the proportion setup pf customers so that improve working efficiency. That is composed of feeding unit, proportioning unit, electronic control system, etc.
4. Horizontal Two-shaft Mixer:
The horizontal two- shaft mixer mix materials continuously and uniformly. During the mixing, to add water and binder (liquid binder or powderd binder is considered by user's formula),controlling moisture in 8-15%,then the blended materials continuously go into briquette machine for briquetting by belt conveyor,
5. Coal gangue briquette machine/ coal gangue briquetting machine:
Zhongzhou coal gangue briquette/briquetting machine is a new patented type of briquetting machine, easy to operate, high pressure, work stably, energy conservantion, environmental friendly, easy for user to remove and install, mould can be produced in accordance with customer's requirements, the final briquettes has high hardness, high density, espcially the thermal intensity is high. Its rollers are made of wear resisting alloy and its bearings adopt the No. 45 large diameter steel according to the international bearing standard and the hydraulic system is assembled by the standard enterprises.
6. Vertical Dryer:
This is the professional equipment for drying briquettes, no matter coal briquettes, mineral briquettes,metallurgy briquettes, all can be dried by this vertical dryer, the moisture content of briquettes can be reduced to 3%, cause of briquettes came from briquette machine with 12% water content, using a drying equipment is necessary for a large scale project. Vertical dryer has the advantages of continuous production, small occupation area, low energy consumption, less parts, low failure, high yield, it is a customer preferred drying equipment.
7. Belt Conveyor:
This belt conveyor transfers material into every equipment, make the whole production line work continuously and automatically. It works under the temperature situation ranging from -20℃ to +40℃, the transferred material should be lower than 50℃.
8. Electric control cabinet
Its main role is for the all motors' start and stop control in the whole production line, under the special requirement it's also able to control the position of the motor and the speed, fault detection and fault diagnosis can be carried out when the motor is in fault, which is very convenient and quick.

Different materials will be designed into different production solution, customer at the time of consultation need inform us of the materials' moisture, particle size, yield, briquettes size, shape, some special circumstances maybe need auxiliary equipment such as other types of crusher,other types of mixer,screen mesh, vibration sieve, binder feeder, liquid mixing tank, magnetic separator, electronic belt weigher, variable-frequency drive.

The requirement  for raw materials of coal gangue briquette/briquetting machine:
1, the particle size of the 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 coal gangue briquette machine /coal gangue briquetting machine is designed for coal, coal gangue, coke,semi-coke, iron ore concentrates,chrome ore to make briquettes, high pressure, stable operation, high productivity, high degree of automation, production efficiency, low failure rate, convenient maintenance, so Zhongzhou coal gangue briquette machine/briquetting machine are welcomed by many domestic and foreign enterprises. welcome customers from all over the world come and visit our factory for cooperation.