Jaw crusher,Impact crusher,Raymond mills and more.

  The ball mill is a key equipment to grind the crushed materials, and the ball mill is widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc, and the ball mill can grind various ores and other materials with dry type and wet type. There are two kinds of ball mill, grate type and overfall type due to different ways of discharging material. Working Principle: The ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel balls in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is finished. Model:Ф2200×5500 Speed of bucket (r/min):21 Weight of ball (t):30 Size of feed opening (mm):≤25 Size of outputting feed (mm):0.075-0.4 Capacit (t/h):10-22 Power (Kw):370

  Raymond grinder(Raymond mill) produced by our company is mainly used to grind non-inflammable and non-explosive materials with Moh’s hardness below 7 and moisture content below 6% such as barite, calcite, potash feldspar, talcum, marble, limestone, ceramic, glass, etc Raymond grinder can be used in mining, chemical industry, construction materials, metallurgy and so on. The final products can be adjusted freely from 100 mesh to 425 mesh. Working Principle of Raymond Grinder(Raymond mill): Firstly, raw material is crushed by jaw crusher to the size required, then elevated into a hopper from which the material is transported through the electro-magnetic vibrating feeder evenly and continuously into the grinding chamber for powder-processing. The rollers oscillate outward to press the ring because of the centrifugal force and the shovel scoops up the materials, send to the middle between the ring and rollers to accomplish the grinding.After grinding, the rough materials will be recycled by the air from the fan back into the grinding chamber for regrinding and the fine powders are blew into the cyclone and poured out through the output-powder pipe as the final products. The main features of raymond mill(raymond grinder) 1.Three-dimensional structure , land-saving, easy to be a whole set 2.The screen-passing rate can reach to 99% 3.The transmission is steady and reliable; 4.Centralized control for the electric system, convenient to operate Model:4R3216 Roller Number:4 Max.Feed Size(mm):25 Fineness of product(mm):0.2-0.044 Capacity(t/h):1.8-4.5 Weight(t):15 Main Frame Powder(kw):37

  Impact Crusher is mainly used to crush many kinds of large, medium, small materials such as rock or stone whose side length is less than 500mm, and compression resistance should not be more than 350Mpa. The impact crusher is widely used in hydroelectricity, highway, artificial rock, stone and sand, building material, etc. Working Principle of Impact Crusher: When the impact crusher works, the motor drives the rotor rotate with high speed, on the rotor where installed the hammers. When the materials get into the area which the hammers effect, under the impact function of the hammer at a high speed, the materials are thrown to the impact device above the rotor continuously. And then the materials are rebounded from the impact liner to the area where the hammers effects for being recrushed. The materials from large to small all to be crushed at the impact chamber repeatedly. The process won’t stop till the material are crushed to the required size and then discharged from outlet. The main features of impact crusher: 1.Connected with locking sleeve assembly. 2.Final product with cubical shape. 3.The blow bar with high chrome. 4.Easy maintenance. Hydraulic or hand opening. 5.Reliable operation. Impact plate with a special shape. Model: PF1315 Feed Opening(mm):860x1520 Max Feed Size(mm):<500 Capacity(t/h):120-250 Powder(kw):180-260 Weight:19(t) Any change of technical data shall not be advised additionally.