fine grain pulverizer fine grain grinder fine grain crusher

Product Application

The machine is made up of three parts: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 medcine,medicament,cosmetics,plastic,dyestuff, resin,cotourant,grain,etc.

This machine is suitable for grinding fine grain, can make 20-120  mesh fine grain.

Main Features

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 500 mesh.
5) Around mill chamber and bearing, there is water-cooling jacket to cool the machine. 

Crusher part

(1) The left motor is crush motor;
(2) the right motor is classfifier motor.

(3) It adopts a small screw feeder, make sure feed speed is even and controllable.

Cutter inside mill chamber
Work method:Material enters the mill chamber via 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.

 Cyclone part

 
(1) Cyclone can seperate dust from powder(granules)

(2) Rotary valve make powder discharge speed even

      Rotary valve is also made of stainless steel

      and to clean it and dismantle is convinient.

Pulse Dust Collecting box

(1) Dust is collected inside the dust collecting box.
(2} Inside box, there are many dust collecting bags and the bag frames are also made of stainless steel and can be disassembled easily.
(3) With pulse-jet cleaning, dust can be collected very conviniently.

TO MAKE SURE BETTER QUALITY

1) We use motor from ABB/Siemens/WEG

2) We adopts electrical control parts from           Schneider/Delixi

3) We use bearings from SKF