Micro fine dried vegetables fruits shell grinding grinder machine
The machine is made up of three parts: the main machine, auxiliary machine and electric control box. It has the properties of wind selection, having no sieve or net, and an even granularity of the processed material.
Product Description
Micro Fine Grinder Application
The machine is made up of three parts: the main machine, auxiliary machine and electric control box. It has the properties of wind selection, having no sieve or net, and an even granularity of the processed material. The production process going on continuously, the machine can undertake the grinding of chemical products, food, medicine, medicament, cosmetics, plastic, dyestuff, resin, cotourant, grain, etc.
Grinder Working Principle
Material enters this powder grinding machine chamber by screw conveyor where it is sheared and milled by fast-rotating blades. The powder passes the guide ring and enters the classifier chamber. As the classification wheel is in rotation, both air force and centrifugal force act on the powder. As the particles whose diameters are greater than the critical diameter (diameter of the classification particles) have a greater mass, they are thrown back into the mill chamber to be ground again, while the particles whose diameters are smaller than the critical diameter enter cyclone separator and dust-collecting box.
Grinding Machine Main Feature
1) Simple structure, easy in installation and maintenance.
2) Adopting advanced world famous brand motor, electric parts, bearing and operation parts.
3) No dust during production and dust can be collected in dust collecting box.
4)No need screen, particle size can be changed by change speed; particle size varies from 80 to 600 mesh.
5) Around this powder making machine chamber and bearing, there is water-cooling jacket to cool the machine.
6)The machine can be applied to the following materials: like tea, sugar, ginger, leaf, moringa, herb, dry dates, mushroom, dried wood, chickpeas, gypsum, dry fruit and vegetable, Arabic gum etc.
Technical Parameters
| Model | WFJ-10 | WFJ-15 | WFJ-20 | WFJ-30 | WFJ-60 | WFJ-80 | WFJ-100 |
| Production Capacity (kg) | 10~50 | 50~100 | 80~200 | 200~400 | 400~800 | 500~1000 | 600~1200 |
| Feeding size (mm) | <5 | <10 | <10 | <12 | <12 | <12 | <12 |
| Crushing fineness (mesh) | 80-600 | ||||||
| Motor power (kw) | 12 | 13.37 | 18.37 | 42.5 | 77.5 | 96 | 138 |
| Spindle speed (rpm) | 4000 | 5800 | 4200 | 3800 | 3200 | 2800 | 2000 |
| Weight (kg) | 500 | 1000 | 1200 | 1800 | 2500 | 3000 | 4000 |
| Overall dimension (L*W*H)(mm) |
1700x1800x2200 | 4500x1250x2700 | 6000x1250x2900 | 7100x1300x3650 | 8000x2300x4500 | 8500x2500x4600 | 10000x2800x5000 |
*The above specifications are provided for reference only. We can also design and manufacture different standard upon customer's request.
How does grinder work?
Basically, all our grinders share the same principle, the impact produced by high-speed rotary cut and crush the material, to realize the result of grinding. However, there some differences between different types. For example, the outstanding features of WFJ superfine pulverizer reflect in its cyclone separating technology, the first separating step occurs in the grinding chamber, adjustable cyclone separating device controls different powder of different particle size into a different place, coarser ones stay in the grinding chamber, while finer ones go into next cyclone separating device. The second step happens at the top of the pulse cyclone discharge part. the finest powder which is known as dust is sucked into the dust collecting system, and others are discharged.
