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Novel roll mill

A roller mill, a new type of technology, applied to roller mills. It can solve the problems of low service life, low technical content and small use range, and achieve the effect of long service life, wide application range and convenient operation.

Inactive Publication Date: 2011-04-20
王小钧
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In industries such as metallurgy, mining, metal mines and non-metal mines, it is often necessary to use crushing equipment. The crushing equipment on the market mainly includes centrifugal pulverizers, Raymond mills, and ball mills. There are also disadvantages such as low technical content, high energy consumption, large floor area, large investment, and low output.
The two main types of equipment currently on the market still have the disadvantages of extremely low service life of the grinding components of the mill and a small range of use; difficult equipment maintenance and repairs, which are not easy to use and promote, and are not suitable for applications with high crushing fineness. occasion

Method used

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Embodiment Construction

[0008] refer to figure 1 , the specific embodiment adopts the following technical solutions: it is composed of hoist 1, silo 2, frequency conversion feeding device 3, crushing system 4, classification system 5, induced draft fan 6 and pulse dust collector 7, the upper end of hoist 1 It is connected to the upper end of the silo 2, the lower end of the silo 2 is connected to one end of the frequency conversion feeding device 3, the other end of the frequency conversion feeding device 3 is connected to the crushing system 4, and the classification system 5 is set on the upper end of the crushing system 4. The classification system The other end of 5 is connected with induced draft fan 6, and induced draft fan 6 is connected with pulse dust collector 7.

[0009] Elevator 1 transports materials into silo 2, and materials are fed into the crushing chamber of crushing system 4 through frequency conversion feeding device 3, and are crushed, sheared and ground by rollers to achieve sup...

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Abstract

The invention relates to a novel roll mill, in particular to a superfine grinding device applied to various dry powder materials. The superfine grinding device consists of an elevator (1), a storage bin (2), a frequency conversion feeding device (3), a grinding system (4), a hierarchical system (5), a draught fan (6) and a pulse deduster (7), wherein the upper end of the elevator (1) is connected with the upper end of the storage bin (2); the lower end of the storage bin (2) is connected with one end of the feeding device (3); the other end of the frequency conversion feeding device (3) is connected with the grinding system (4); the hierarchical system (5) is arranged at the upper end of the grinding system (4); the other end of the hierarchical system (5) is connected with the draught fan (6); and the draught fan (6) is connected with the pulse deduster (7). The roll mill has low energy consumption, high fineness and wide application range, and is environmentally-friendly.

Description

Technical field: [0001] The invention relates to an ultrafine pulverizing device applied to various dry powder materials, in particular to a novel roller press mill. Background technique: [0002] In industries such as metallurgy, mining, metal mines and non-metal mines, it is often necessary to use crushing equipment. The crushing equipment on the market mainly includes centrifugal pulverizers, Raymond mills, and ball mills. There are also disadvantages such as low technical content, high energy consumption, large floor space, large investment, and low output. The two main types of equipment currently on the market still have the disadvantages of extremely low service life of the grinding components of the mill and a small range of use; difficult equipment maintenance and repairs, which are not easy to use and promote, and are not suitable for applications with high crushing fineness. occasion. Invention content: [0003] The purpose of this invention is to provide a ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/00B02C23/00
Inventor 王小钧
Owner 王小钧
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