One adapt:
The FWL series turbine crusher is mainly suitable for crushing and processing low to medium hardness materials in the pharmaceutical, chemical, and food industries, such as ginger, chili, white sugar, salt, pepper, oil wheat, soybeans, star anise, cellulose, chitin, chondroitin, etc. The fineness can be adjusted between 30-150 mesh, and it has the advantages of high yield, fine particle size, low noise, low energy consumption, simple maintenance, and easy installation. It is particularly suitable for crushing and processing low hardness materials such as oil, viscosity, heat sensitivity, and fiber.
2、 Structure and working principle:
1. Structure: The FWL series turbine crusher is mainly composed of components such as the casing, door, turbine, main shaft, screen mesh, pulley, and electric motor.
2. Working principle:
When the turbine pulverizer rotates, the motor drives the main shaft and turbine to rotate at high speed. The turbine and the grinding blocks on the screen ring form a crushing and grinding pair. When the material enters the machine cavity from the feeding hopper, it tightly rubs and strongly impacts the inner side of the turbine blades in the rotating airflow of the turbine, and grinds again in the gap between the blades and the grinding blocks; While crushing materials, the turbine sucks in a large amount of air, which plays a role in cooling the machine, grinding materials, and conveying fine materials; The fineness of material crushing depends on the properties of the material and the size of the sieve, as well as the throughput of the material and air.
3. The bearing components of the FWL series turbine crusher are equipped with specially designed labyrinth seals, which can effectively prevent dust from entering the bearing chamber, thereby extending the service life of the bearings; The machine door is equipped with rubber sealing rings, which prevent dust leakage and reduce pollution.
3、 Characteristics:
1. Strong crushing ability, low energy consumption, and relatively small product fineness.
2. The crushing space is large, and the high-strength wind pressure generated during the operation of the turbine can not only improve production capacity and reduce over crushing, but also effectively avoid the sedimentation and blockage of the sieve caused by the material during the crushing process; Strong winds can also maximize the removal of heat generated within the crushing chamber.
3. Due to enhanced shearing, the crushing ability of fibrous materials is higher than that of general equipment.
4. The installation of the screen mesh is convenient, the positioning is reliable, and it adopts an insertion type, which has a much longer service life compared to the ring screen form.
5. Design a built-in motor to lower the center of gravity of the machine, effectively reducing equipment noise.
6. The bearing seat and chamber of turbine crushers of models 300400 and above are equipped with water cooling devices, which can effectively prevent the crushing chamber from heating up too quickly or too high. They are suitable for crushing some heat sensitive materials, including those that will become soft or even melt at lower temperatures. Remember: The increase in temperature is closely related to the air temperature and the water temperature used for cooling.
4、 Single machine technical parameters:
Model FWL- |
300 |
400 |
500 |
600 |
800 |
Production capacity (kg/h) |
20-150 |
30-300 |
60-500 |
100-600 |
200-1000 |
Feed particle size (mm) |
6 |
10 |
12 |
12 |
15 |
Grinding fineness (mesh) |
30-150 |
30-150 |
30-150 |
20-120 |
20-120 |
Weight (kg) |
250 |
320 |
550 |
630 |
800 |
Spindle speed (r/min) |
6000 |
3800 |
3400 |
3800 |
2500 |
Total power (kw) |
5.5-11 |
7.5-18.5 |
15-22 |
22-37 |
37-75 |
Each model of turbine crusher is divided into: 1. Turbine crusher single machine; 2. Turbine crusher with ordinary dust collector (combined type); 3. Turbine crusher with pulse dust removal device (belonging to split crushing unit), 4. Each model can be made of carbon steel and stainless steel, and customers can choose according to their own needs. Special requirements and models can be customized.