The description of ultrafine mill machine:

     Ultrafine mill machine,which is designed by our engineers and technicians on the basis of multiple innovation,test and experience over two decades,has absorbed many advantages of home and abroad mill manufacturing technique.it has been proved by thousands of customers that our machine has outstanding features and stable quality.our mill can upgrade its production and the additional value which is suitable for our customer to use.it is the ideal equipment for the milling.

 

The application of ultrafine mill machine:

    HGM series ultrafine mill machine is the equipment specializing in producing fine and superfine powder of non-inflammable,non-explosive and brittle materials with Mohs hardness under six,the moisture under 5% such as calcite,chalk,limestone,dolomite,kaolin,bentonite,talc,mica,magnesite,illite,pyrophyllite and vermiculite,sepiolite,attapulgite,rectorite,diatomite,barite,gypsum,alunite,graphite,fluorite,rock phosphate,kalium ore,pumice,etc.,totally more than **0 kinds of materials.

 

The working principle of ultrafine mill machine:

    HGM series ultrafine mill machine mainly consists of main unit,classifier,powder collector,dust cleaner,induced draft fan,muffler,sound-proof room,crusher,bucket elevator,storage hopper,and vibrating feeder.
 

    After crushed by hammer crusher,the large materials become small ones and are sent to storage hooper by elevator,and then evenly sent to the upper distribution plate of the turn plate by vibrating feeder and sloping feeding pipe.
 

    When the grinding mill is at work,the main bearing and each dial are driven by electromotor of main equipment through reducer,and all the grinding rollers are rolling in the channels driving by dial through plunger.the material are driven to the edge of the turn plate by the centrifugal force and fall down into the grinding chambers where the materials are repeatedly pressed.crushed and grinded by the rollers.then the materials fall into multiple layers and to be crushed and ground continuously to micro powder.

 
    The high-pressure air blower constantly inhales air within the grinding mill and, in turn,the airflow with crushed materials are bought to the classifier whose high-speed impeller will screen the airflow:the unqualified particle size will fall and return to the mill for being reground while the qualified particle size mixed with air will go into the cyclone powder collector.most of the moves  to the dust cleaner,and clings to the surface of the filter bags,which is caused by the instantly ejected high-pressure gas controlled by the pulse valve.the materials from the above two lots are sent by the conveyor at the bottom to get finished powder packed.in addition,filtered clean air will be emitted from the air outlet of the muffler in the end.

 

The features of ultrafine mill machine:

1.high efficiency

2.Long lifecycle of spare parts

3.High safety and reliability

4.High fineness and flexible adjustment

5.Environment-friendly