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Features of New Type and old type Raymond Mill

Time:2014年08月26日      Hits:

Raymond mill is one of the important equipment for deep processing of non-metallic minerals. Because of its stable performance, strong adaptability, high cost performance, since the introduction, it has been used for more than 20 years in our country. Raymond Mill has been popular used in the processing of non-metallic minerals. But as the ultrafine powder of the non-metallic minerals in recent years is widely used in the field of application development, downstream enterprises pay more and more attention  to the requirement of ultrafine powder  of non-metallic minerals. Especially for product fineness which field has higher requirements. This makes the traditional Raymond mill ragged. 

The problems of traditional Raymond mill has been plagued by mineral processing enterprises and equipment manufacturers. These problems mainly displays in:

1. Low product fineness, ordinary Raymond Mill grinding fineness generally below 500 mesh, the equipment can only capture lower-end powder application market. 

2. High mechanical failure rate, big power consumption, noise, and exhaust emissions big 

3. System efficiency is low, the product collection system of the separation effect is not ideal, a large number of fine powder can not get effective collection and in the system of repeated cycle power waste 

4. Host had made a mistake, bellows duct design into the grinding zone material before the larger particles and grinding crushed particles are often gathered in cochlear box into bellows tail, and extends forward and make the air volume gradually reduce, easy cause traffic jams, not powder powder or less, affect the production.

New Type Raymond Mill, raymond mill, raymond roller mill

Features of New Type Raymond Mill (Raymond Grinding Mill):

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

 Compared with other milling plants, its passing ratio achieves 99%, this is what other mill can not reach.
 Driving system of main frame adopts airtight gearing and pulley, drives smoothly and operates reliably.
 Main parts of the whole plant are made from cast and steel of high quality. The technics is so subtly that insures the durability of whole plant.

◆ The electric control system of Raymond Mill is centralized controlled, so the automaticity is high, no people are needed in the operating room.

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