Description
As a commonly used material rounding equipment, granulator has been widely used in practice, and it can be seen in many industries such as energy, chemical, and refractory materials. Because there are many manufacturers of mining equipment in the market now, and the styles are also very diverse, some friends do not know how to choose. Today we recommend a round pot granulator, because of its overall arc structure, it is also known as pot granulator.
Pot pelletizer is mainly composed of cylinder, dust cover, base frame, motor, reducer, bridge device and other components, the use of motor to drive the reducer using flexible transmission principle, reducer and motor using direct connection, stable starting, high transfer efficiency. The base frame of the granulation plate is welded with profiles and steel plates, which is durable and does not deform. The surface of the cylinder body is provided with a discharge port; The bridge crossing device mainly plays the role of supporting the cylinder.
When the pot granulator works, it is necessary to add an appropriate amount of masterbatch in the pot in advance as the pellet core of the granulation, and then add water continuously with the rotation of the pot body, while constantly adding powder, the masterbatch added in the granulation with the rotation of the pot body, the masterbatch in the pot continuously adsorbed materials and gradually changed from small particles to large particles, under the action of centrifugal force, the particle diameter from small to large at the same time, Also gradually combined with dense; After rotating in the pot for a certain time, the particles finally reach the expected particle size, the equipment is shut down and the finished product is discharged from the discharge port.
Performance Advantages
This kind of equipment has the following advantages: simple structure, light weight, easy maintenance and repair, flexible and convenient process layout, small footprint, convenient operation, ball formation rate can reach 70-93 percent or more, greatly improving production efficiency.
01, high pellet rate, and finished material ball size uniform, high strength
02, the use of frequency control motor, easy to adjust the speed according to the needs of the process
03, the base adopts integrated structure design, stable operation, low noise
04, low fault, high production efficiency, long service life
Working Principle
The working principle of the pelletizer is that the transmission device drives the cylinder to rotate through the bridge device, and the axis of the cylinder and the horizontal plane are at a specific Angle; When the powder is added into the cylinder through the feed port, water is sprayed into the cylinder. The wet powder gradually forms a spherical core while rolling, and the spherical core with a wet surface gradually grows into pellets under continuous rolling, friction and collision. When the particle size meets the requirements, it is unloaded through the unloading door.
More Pictures
Question&Answer
Q：What if the main motor doesn't start?
A：Check the procedure to restart the car in the correct driving sequence, check the main motor circuit, check whether the lubricating oil pump is started, check the status of the interlocking device related to the main motor.
Q：How to solve the abnormal sound of the main motor?
A：Replace main motor bearings. Check the thyristor rectifier circuit and replace the thyristor element if necessary.
Technical Data:
| Model(mm) | Volume(m³) | Yield(t/h) | Rotational speed(r/min) | Motor power(kW) | Weight(t) |
| GM22 | 2 | 1-2 | 24 | 15 | 3.9 |
| GM24 | 3 | 2-3 | 20 | 22 | 5.2 |
| GM30 | 7 | 5-6 | 18 | 45 | 12.1 |
| GM32 | 10 | 6-8 | 16 | 55 | 14.5 |
| GM35 | 13 | 8-10 | 16 | 75 | 17.5 |
| GM36 | 14 | 10-12 | 16 | 75 | 19.6 |
| GM40 | 18 | 11-14 | 14 | 110 | 23.8 |
| GM42 | 22 | 14-18 | 14 | 132 | 29.4 |
