Grinding Mill

High Pressure Grinding Mill

High Pressure Grinding Mill


Raw materials: quartz, feldspar, barite, calcite carbonate, limestone, talc, ceramic, iron ore, carborundum,
bauxite, rock phosphate, coal and other materials, total about 400 kinds of materials.
Capacity: 1-20t/h
Max feeding size: 35mm
Application: suitable for processing various non-flammable and non-explosive mineral materials with Moh’s hardness less than 9.3 and humidity less than 6%, it is widely used in the fields of metallurgy, construction, chemical industry, mining, highway construction etc
Shipping ports: Qingdao or Shanghai, China
Delivery: 15 days after received the deposit

high pressure suspension grinding mill is suitable for processing various non-flammable and non-explosive mineral materials with Moh’s hardness less than 9.3 and humidity less than 6%, it is widely used in the fields of metallurgy, construction, chemical industry, mining, highway construction etc,. The granularity of the finished powder size can be adjusted between 50 and 325 mesh (315-45 micron). Examples of processing materials include quartz, feldspar, barite, calcite carbonate, limestone, talc, ceramic, iron ore, carborundum, bauxite, rock phosphate, coal and other materials, total about 400 kinds of materials.

Production line of high pressure suspension grinding mill: main unit, analyzer, fan, dischargeing cyclone separator, powder cyclone separator and air duct. Among them, the main unit consists of frame, blow shell, shovel, grinding roller and grinding ring.

Benefit of high pressure suspension grinding mill:
It has the similar working principle as Raymond mill, but its grinding device is fixed with 1000-1500kg pressure springs. When the machine works the grinding roller , which under the action of high pressure spring and centrifugal force, rolls close up to grinding ring, its rolling pressure is 1.2 times higher than that of Raymond mill given an identical condition and its capacity increase 20% to 30%; When the grinding roller and grinding ring, stable capacity and fineness are guaranteed.
1. High pressure spring design.
The grinding device of the main unit is fixed with 1000-1500kg pressure springs. When the machine works the grinding roller , which under the action of high pressure spring and centrifugal force, rolls close up to grinding ring, its rollingpressureis 1.2 times higher than that of Raymond mill given an identical condition and its capacity increase 20% to 30%; When the grinding roller and grinding ring, stable capacity and fineness are guaranteed.
2. Smoothly vibration reduce design
The main unit and up side classifier are connected by spring,and sealed with soft belt,which reduce the noise and avoid sympathetic vibration,reduce the vibration of machine vastly.
3. Convenient vane adjust design.
Gap between vane end and shell are the main factor of product fineness ,this is a patent of this mill .
4.The machine has a strong material applicability , which suits for many kinds of material whose Moh’s hardness is less than 9.3.
5. Grinding device adopts superimposed multistage seal, sealed performance is good.

Technical Parameter of High Pressure Grinding Mill:


Type Roller Max. feeding size(mm) Fineness(mm) Output(t/h) Power(kw) Size(mm)
No. Dimension(mm) Height(mm)
YGM7815 3 260 150 15 0.613-0.033 1-3 18.5 4300*3500*5100
YGM8314 3 270 140 20 0.613-0.033 1.2-4.6 22 5300*4100*5200
YGM9517 4 310 170 25 0.613-0.033 2.1-5.6 37 7100*5900*7900
YGM4121 5 410 210 30 0.613-0.033 2.8-10.5 75 9200*7250*9700
MTM1600 6 440 270 35 0.613-0.033 5-20 132 12550*5700*8350

please leave a message if you have any question :

Thank you for your interests in our company. You can contact our head-office directly, also you can feel free to submit your inquiry to us. Of course, phone is available and you can get help immediately.

SENT INQUIRY