Hot sales whit limestone grinding mill,the best grinding machine manufacturer

1.  Hot sales whit limestone grinding mill,the best grinding machine manufacturer :
This type milling machine supplier is mainly used for grinding the material with middle and low hardness, below 6% moisture, and the material should be non-explosion and non-flammability,the output size can reach 2500mesh (5um).                                                  Advantage of Hot sales whit limestone grinding mill,the best grinding machine manufacturer :
 1) Hot sales whit  limestone grinding mill supplier:Under the same finished final size and the same motor power, the capacity of micro powder grinding mill is twice as much as jet mill, mixing grinder and ball mill, and energy consumption decreased 30%.
 2) Long lifecycle of spare parts of milling machine supplier:The ring and roller are forged by special material with high utilization. Under the same grinding material and finish special size, the lifecycle of spare parts is about one year, which is 2-3 times longer than impact mill or turbo mill. Furthermore, the lifetime can reach 2-5 years for grinding calcite carbonate.

 3) High safety and reliability of milling machine supplier:As no rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and seal components.

 4) High fineness, flexible adjustment, milling machine supplier:The final fineness of the grinding materials can be adjusted between 325 meshes and 2500 mesh (47-5 micron), and the product fineness can reach D97≤5μm.

5) Environment-friendly of  milling machine supplier:The application of pulse bag filter and muffler greatly alleviates dust pollution and noise.
  3.Working principle of   Hot sales whit limestone grinding mill,the best grinding machine manufacturer   :

1)Raw material which has been crushed to the size specified is elevated into a hopper from which the stuff is loaded. And then through the vibrating feeder ,the materials will transferred evenly and continuously into the milling machine supplier for powder-processing. After this,the ground stuff is carried by the air from the blower into the classifer for regrinding.The set's airflow system is closely sealed up and circulated under the condition of negative and positive pressure.

2) The turning speed of the impeller can be adjusted to the requirement of the fineness of powder products .

3) The milling machine supplier is driven by rotation of the central axle through decelerator ,with the up end of the axle connecting to a quincunx-rack upon which the grinding equipment is fixed. The whole set equipment turns together with the axle along the grinding ring while the rollers rotate driven by the fractional force .A set of shovel are installed at the lower end of the quincunx-rack.While turning together with the rollers ,the shovels shed the stuff onto the gap between the rollers and the ring ,and that's where the stuff layer forms .The rotating rollers ,while turning together with the ring ,grind the stuff layer into powder.

4) milling machine supplier plays an important role in ensuring the function of the grinder . As the high-speed revolving air current mixed with ground stuff is flown into the cyclone-collector ,the ground stuff is separated from the air-current   parameter:

Model	HGM80	HGM90	HGM100	HGM100A	HGM125
Ring Dieter/mm	800	900	1000	1000	1250
Ring Under/layer	3	3	3	4	4
Roller shaft speed(piece)	21	24	27	36	44
Main shaft speed/r.p.min	230-240	200-220	180-200	180-200	135-155
Input size/mm	≤20
Finished/mesh	325-2500
Capacity t/h	0.5-4.5	0.6-6.5	0.7-7	1-8.5	1.5-12
Motor Power(KW)	123-145	168.35	221.6	243.95	344.4
Overall Dimension (L*W*H)	13.9*4*6.2	14.74.87.2	18*4.6*8.6	18*4.6*8.6	14*9*10.25

    Company Information Shanghai JPR Machine Technology Co., Ltd is a professional engaged in ore crushing, grinding, powder modification and transportation of large mining machinery enterprise. JPR machinery has become the industry well-known mining machinery enterprises, enjoy high reputation. Our company adheres to modern scientific management system, precision manufacturing, pioneering and innovation. Now JPR has become the leader in domestic and oversea machinery manufacturing industry. Tel:86-13391188893     86-2168101177 Web:http://www.jprcrusher.com     Packaging & Shipping     CERTIFICATES         FAQ How to buy your idea products? A:You can provide us your drawing, and we will produce as your drawings. How to pay?
A: TT and L/C are acceptable and TT will be more appreciated. 30% deposit before producing, 70% balance before loading by TT.
What is the delivery time?
A: It depends on order quantities. Generally speaking, the delivery time will be within 15 to 30 days.
How to pack the products?
A: We use standard package. If you have special package requirements, we will pack as required, but the fees will be paid by customers.
How to install after the goods arriving destination?
A: We will provide detailed illustrations to you. If it is necessary, we will send technicians to help you. However, the visa fee, air tickets, accommodation, wages will be paid by buyers.