Raymond mill

Raymond grinding mill is mainly used in processing powder of mineral materials of metallurgy, building materials, chemical industry, mining, etc. BH Raymond grinder mill is the new generation of high-fine powder grinding equipment with high-efficiency and closed cycle, which can replace the ball mill. And it can meet different requests under the combined effect of analyzer and fan.

 

Working principle:

Large materials are crushed by jaw crusher into required size for mainframe, then the crushed materials are elevated to the hopper by bucket elevator, then to the grinding chamber for grinding by vibrating feeder evenly and continuously. The powder goes upwards with the airflow, after separating by the classifier, those which can meet the fineness requirement enters into the collector through pipes for separating and collecting, and discharged from the discharged valve as finished products. The airflow is sucked into blower through wind recycling pipe at the upper part of cyclone power collector. And the closed airflow circulation system with negative pressure ensures the environmental health of production line site. The final size is between 613 micron and 440 micron(0.613mm—0.044mm).

 

Application of grinding machine:

The machine is mainly used in processing powder of mineral materials of metallurgy, building materials, chemical industry, mining, etc. It can grind non-flammable and non-explosive materials with moisture less than 6% such as Feldspar, calcite, talc, barite, fluorite, rare earth, marble, ceramics, bauxite, manganese ore, iron ore, copper ore, phosphate rock, iron oxide red, slag, slag, activated carbon, dolomite, granite, iron oxide yellow, bean cake, chemical fertilizer, compound fertilizer, fly ash, bituminous coal, coke, lignite, Ling U.S. sand, gold, red mud, clay, Kaolin, coke, coal gangue, porcelain clay, kyanite, fluorspar, bentonite, muddy green rock, leaf wax rock, shale, purple rock, Diego rock, basalt, gypsum, graphite, insulation material, etc.

Advantages of Raymond grinding machine:

1. The whole plant is a vertical structure of strong systematic characteristic, so it occupies small area. From the crushing of raw material to the grinding and packing, it is an independent production system.

2. Compared with other milling plants, its passing ratio achieves 99%, this is what other mill can not reach.

3. Driving system of main frame adopts airtight gearing and pulley, drives smoothly and operates reliably.

4. Main parts of the whole plant are made of cast and steel of high quality. The technics is so subtly that insures the durability of whole plant.

5. The electric control system is centralized controlled, so the automation is high, no people are needed in the operating room.

6. Equip with efficient dust collector, no dust leaking, clean working environment.

Elastic connection device        BH unique design of elastic connection device which is the elastic fixing part between main machine and classifier, reduced the vibration and noise of raymond mill, and prolong the equipment lifetime.	Protection Cover Ring Device Equip with protection cover ring device to prevent materials directly contact roller shaft, that shaft not wearing easily, the protection device can stop partial dust enter in shaft, which prolong shaft service time.	Advanced technology jaw crusher Crushing cavity is deep without dead zone. increase the feeding capacity and output; Gasket discharge adjustment device enlarges adjustable range and increases the crusher's flexibility. Low noise, less dust.

 

Components of grind machine:

The whole machine is collocated with jaw crusher, elevator, hopper, electromagnetic vibrating feeder, main unit, classifier, collector, cloth deduster and high-pressure blower.

 

1, HS code can be supplied to you for checking importing tax in your country.

2, Standard export packaging by container, which should be applicable to international requirement.

3, Big size equipment will be fixed by steel wire, while small ones together with spare parts will be packed into wooden boxes.

4, Standard configuration: 1X40HQ for 1 set 4R3216 Raymond mill.

Shipping

Usually by sea, sometimes by land, air.

Delivery time: 15 days after deposit arrived.