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Vertical micrometer grader

A classifier and vertical technology, applied in the direction of swirling devices, etc., can solve the problems of inconvenient replacement of varieties, small adjustment range of product particle size, low classification efficiency, etc., to achieve stepless adjustment of product particle size, high classification accuracy, variety The effect of easy replacement

Inactive Publication Date: 2012-10-03
李莉
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

In the prior art, the classification efficiency of micron classifiers for products is not high, the adjustment range of product particle size is small, and it is inconvenient to change varieties

Method used

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  • Vertical micrometer grader
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Embodiment Construction

[0009] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0010] Such as figure 1 Shown, a kind of vertical micron classifier, main body comprises vertical classifier 3, cyclone separator 4, dust remover 5 and induced draft fan 6, described vertical classifier 3, cyclone separator 4, dust remover 5 and induced draft fan Fans 6 are connected in series in sequence, and the vertical classifier 3 is also connected to the feeding device 2, and the lower ends of the feeding device 2, the vertical classifier 3, the cyclone separator 4 and the dust collector 5 are all provided with a star discharge valve 1, and the feeding The device 2 , the vertical classifier 3 , the cyclone separator 4 , the dust remover 5 and the induced draft fan 6 are sealed and connected through pipelines.

[0011] The basic principles...

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Abstract

A vertical micrometer grader relates to the technical field of material grading. A main body of the vertical micrometer grader comprises a vertical grader, a cyclone separator, a deduster and a draught fan which are sequentially connected in series. The vertical grader is further connected with a charging device, and a star-shaped discharging valve is respectively arranged at the lower ends of the charging device, the vertical grader, the cyclone separator and the deduster. The vertical micrometer grader is reasonable in structural design, can grade spherical particles, sheet-shaped particles and needle-shaped particles, can grade particles with different densities, is high in grading accuracy and grading efficiency, can be connected with various of grinding devices in use to form closed circulating work, and effectively improves work efficiency. In addition, product particle sizes can be adjusted in stepless mode, and variety renovation is very convenient.

Description

Technical field: [0001] The invention relates to the technical field of material classification, in particular to a vertical micron classifier. Background technique: [0002] The micron classifier uses the principle of aerodynamics to carry out micron-level ultra-narrow classification of materials crushed to the micron level. Superfine grades are those materials that cannot be classified on ordinary sorting equipment, especially suitable for processing those products that strictly limit the maximum particle size and require a narrow particle size distribution. After high-precision and ultra-narrow classification, the added value of crushed products can be greatly increased. In the prior art, the classification efficiency of micron classifiers for products is not high, the adjustment range of product particle size is small, and it is inconvenient to change varieties. Invention content: [0003] The technical problem to be solved by the present invention is to overcome the...

Claims

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Application Information

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IPC IPC(8): B04C9/00
Inventor 李莉
Owner 李莉
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