Grain slag ultrafine grinder
Grain Slag Ultrafine grinder Introduction
At present, grain slag ultrafine grinder takes up absolute advantage in the powder pulverizing of grain slag and it has become the preferred device of grain slag powder production line. Grain slag ultrafine grinder sets drying, crushing, Grinding, separator, collection and transport together. It has been the first to achieve large-scale production. The floor area is smaller; the unit current drain of pulverizing and metal abrasion is lower. The system powder consumption is between 18.5KWH/T and 132KWH/T. The product's surface area is generally 420 m2/kg to 450 m2/kg, but generally it is lower than 500 m2/kg otherwise it may increase the wear and vibration of mill stone and Grinding roller.
Grain Slag Ultrafine grinders Details
Grain Slag is processed by Grain Slag Ultrafine grinders. The following is the introduction about CLIRIK HGM series barite grinding mill.
The Application of Grain Slag Ultrafine grinders:
HGM series Barite Grinding mill mainly applied to non-inflammable, non-explosive and brittle materials with Mohs’ hardness under six. Such as calcite, chalk, limestone, dolomite, kaolin, gypsum, etc, totally more than 100 kinds of materials. Product fineness can be controlled between 325~3000 meshes.
Production Line Configuration of Grain Slag Ultrafine grinders:
The whole set HGM Barite Grinding mill consists of hammer crusher, bucket elevator, storage hopper, vibrating feeder, main unit, inverter classifier, cyclone collector, pulse deduster system, high pressure positive blower, air compressors and electrical control systems.
Working Principle of Grain Slag Ultrafine grinders:
The main bearing and each dial are driven by electromotor of main machine through reducer, and numbers of rollers, which are rolling in the ring, are driven by dial through plunger. After crushed by hammer crusher, the big materials become small ones and are sent to storage hopper by elevator and further sent to the middle of first dial evenly by the electromagnetic vibrating feeder and feeding pipe. The materials will be driven to the edge of dial by centrifugal force and fall down into the ring, crushed and grinded by roller, and become powder after production of three rings. The high pressure centrifugal blower will inhale air from outside and blow the crushed materials to classifier. The rotating turbo in the powder concentrator will make the coarse materials return to the mill and reground, while the fineness will mix with the air and go into the cyclone and be discharged in the discharge bin, which is at the bottom of it. The air, which mixed with very little fineness, will be purified by impulse duster and discharged by blower and muffler.
Performance and features Of Grain Slag Ultrafine grinders:
1. High efficiency
Under the same final size and power, the product capacity of ultrafine mill is twice than jet mill and agitation mill.
2. Longer lifetime of spare parts
The roller and ring are made of special material, which improve the grinding efficiency a lot. For same material and final size, the lifetime of its wearing parts can reach to more than one year, about 2-5 times as long as that of vertical shaft impact crusher and turbo-mill. Especially when handling calcium carbonate and calcite, the lifetime can reach 2-5 years.
3. High safety and reliability:
There are no rolling bearings and bolts in grinding cavity, so problems caused by bolts shedding or wear of bearings and seal components will never happen.
4. High fineness of products
The product fineness can reach D97=<5um.
5. Environment friendly
The application of pulse dust collector and muffler reduce the pollution and noise of the dust, which has reached national environment protection standard.
|Main Shaft Speed(r.p.m.)||230～240||200～220||180～200||135～155|
|Outlet Size (L*W*H, m)||13.9*4*6.2||14.7*4.8*7.2||18*4.6*8.6||14*9*10.25|
SHANGHAI CLIRIK MACHINERY CO., LTD located in PUDONG New district of Shanghai china as a pioneer enterprise, which is specializing in research, manufacture and sales of all kinds of mining equipment. Our company has already formed a full set of modern production line, equipped with intelligent, standardized testing and controlling laboratories, owned a professional team for R&D, production, sales and service.
So far, we have established a whole production chain, the products covermicro powder grinding mill, high pressure grinding mill, European version coarsegrinding mill, hammer crusher, jaw crusher, screw conveyor, bucket elevator and so on. They are widely used in the industry of mining, construction materials, chemicals, metallurgy, transportation, hydraulic engineering and so on. Specially we independently developed HGM micro powder grinding mill, which are not only renowned in domestic market, but also have been sold widely in Eastern Europe, Middle East, Africa, South Asia, Southeast Asia, Oceania, and America, etc.
We still insist on the communication and cooperation with prestigious scientific research institutions from both home and abroad to make our development ability always is in the domestic front. Based on the principle of constant innovation and quality guarantee, customer foremost, we are able to provide our customers not only the highest quality products at the most favorable price but also the most reasonable solution, such as the selection of the equipment,optimized process configuration and a full range of technical support, therefore we always follow your steps, pursue your value and achieve your benefit.