Product Home About Us Service News Inquiry
            Jaw crusher
            Impact crusher
            Cone crusher
            Hammer crusher
    Sand washing machine
            Vibrating feeder
              Belt Conveyor
              High pressure mill
              MTM trapezium mill
              Ball mill
              MBM coal mill
              STM vertical mill
              Floatation Machine
              Magnetic Separator
              Brick machine
              Screw washing machine
              Sand washing Plant

              Grinding Plant
 
 
High pressure raymond mill
 
     
The High pressure
raymond mill
is suitable for grinding the barite, limestone, kaollnite, ceram and slags, etc. which below scale 9.3 of Moth and below 6% shadness and 280-odd sorts of non-inflammable and non-explosive stuff in the trades of mining, metallurgy, chemical engineering and building material for high fine powder generating and processing . The Product size is adjustable in the range of 80-425 mesh. The roller mill is possible to produce 30-80 mesh coarse powder through special device in the machine.

In the main frame, a 100-1500 kg powered pressure spring is fixed to the roller suspender. After the grinder is put into effect, the roller rotates around the main shaft, and rolls closely against the ring effected by the high pressure spring and centrifugal force. And its rolling pressure is 1.2 times higher than that of the Raymond grinder under the same power condintion and the output is raised to asubstant degree..When the stuff is loaded into the grinding cavity, it is shoveled into the space between the roller and the ring for grinding.The resulted powder is routed to the seperator along the circulation wind of the blower and the standard fine powder is guided to the cyclone collector as final product and large size stuff falls back to the grinder for regrinding. The circulation wind returns to the blower to repeat the above process and the remainder wind enters into bag deduster for purification.

When a certain degree of wear of roller and ring is caused, it is recommended to adjust the length of the spring to maintain the constant pressure between the roller and the ring. As a result, the stable output and fineness are ensured.

 
Code No. Roller Ring Feeding size (mm) Fineness of Product (mm) Power for machine (kw)
Number Diameter (mm) Height Inside Diameter (mm) Height (mm)
YGM65 3 210 150 260 150 <15 0.613-0.033 15
YGM75 3 260 150 780 150 <15 0.613-0.033 18.5
YGM85 3 270 140 830 140 <20 0.613-0.033 22
YGM85B 3 270 150 830 150 <20 0.613-0.033 22
YGM95 4 310 170 950 170 <25 0.613-0.033 37
YGM130 5 410 210 1280 210 <30 0.613-0.033 75


 
Add: No.416 Jianye Road,South Jinqiao Area,Pudong New Area, Shanghai, China Zip: 201201
E-mail: webmaster@zenithdream.com
Tel: 0086-21-50583966 50583955
Fax: 0086-21-50583955
Copyright Shanghai Zenith Electric Power Equipment Co.,ltd All Rights Reservd        		 Map

Main Site