coal briquette ball press machine:

Introduction:

Ball Press  Machine also called High Pressure Ball Machine, can be a variety of powder material ( such as magnesia, bauxite, dolomite, iron and so on ) through forcing booster, preload screw precision machining, made of high density ball billet, is widely used in metallurgical, chemical, coal and refractory industry. It after several improvements, especially greatly improved in reducing energy consumption, increasing pressure ball quality and compactness recently.the series pressure ball machine is overall performance has reached international level.

In many years of production Pressure Ball Machine in the course of history, forming machine after generations of transformation of innovation, research and development of a series of ZQXM forming machine. Roller leather using three different material for users to choose.

Balls Press Machine

http://www.ms-machinery.com/category/balls-press-machines.html

Scope:

1.Such as, coal powder, charcoal powder, metallic powder (Fe / Si powder), iron scale, iron sludge, precipitator dust, iron concentrate, the final production can be press into ball, oval pillow and egg shapes, etc.

2. Ball press machine mainly used in the pulverized coal forming; Dry powder molding; The desulfurization gypsum moulding; Coke powder molding; Iron ore and all kinds of metal powder molding, etc.

Functions:

Briquette Machine can be used to suppress the pulverized coal, iron, coal, aluminum, iron, iron oxide, carbon powder, charcoal powder, slag, gypsum, tailings, sewage sludge, kaolin, activated carbon, coke powder and other powder, powder, waste, waste residue, widely used in refractories, metallurgical, chemical, electric factory, energy, transportation, heating and other industries, the pressure ball machine production after the molding material, energy saving and environmental protection, convenient transportation, improve the utilization rate of waste, which has good economic benefit and social benefit.

Working principle:

1 First, the powder material will be transfered on to the two pressure roller through the feeder.

2. The natural materials enter the ball roll mode with the roll rotation.

3. Material pressure on a small part become larger, when the material enter into the two pressure rollers, the pressure of materials has reached the peak.

4. Tremendous pressure between the two roller, the powder become finished product.

Structural principle:

This series of machine is the motor via a belt spread reducer; reducer coupling transmitted to the drive shaft by a split gear to ensure that the two roller shaft synchronized (isokinetic reverse) material storage bin, quantitative equipmentevenly into the molding machine hopper, the material units forming pressure from small to big, the roll center connection at molding pressure reaches the maximum value, the material through the line, forming pressure is smaller so quickly materials into the state off the ball, smooth off the ball.

The machine for loose materials, such as powdered coke, iron oxide skin and dust ash, slime, powder metallurgy, sea Kam iron carbon products, such as material effect obviously extraordinary role.

This series of machine requirements for materials:

1,The material granularity should be controlled in the particles should be less than 1mmat 30-40%;1mmto2 mm; particles should be in the 30-40%; the maximum particle size should be less than3mmof the particles should be at about 10%.

2,The moisture should be controlled within 8-15%. (How much of the water into a ball the greatest impact, a little more a little less big difference, absolutely ensure uniform moisture, special attention should be)

3,The materials must not be allowed to have a piece of iron or other high hardness massive debris, so as not to damage the forming roller and the shaft, the use of the department should be in the installation of iron removal part of the process from the preparation.

4,Binder and other additives ( such as sulfur removal agent ) users according to coal and its use in environmental self prepared ( also available through consultation by the supplier )