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Screen plate provided with adjustable and replaceable screen holes and facilitating filtering

An adjustable and sieve plate technology, which is applied in the direction of filter screen, solid separation, grille, etc., can solve problems such as loss of sieve bars, troublesome operation, loose bolts and nuts, etc., so as to improve service life, facilitate inspection and maintenance, and avoid loosening Effect

Inactive Publication Date: 2019-02-19
安徽屹翔滤材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Patent No. 20172171592.9 discloses an adjustable sieve plate for a coal separator. The adjustment method is to adjust the size of the sieve plate sieve hole by installing and disassembling the sieve bars. Seriously affect work efficiency. The sieve plate is the main screening part of the vibrating screen. Its performance directly affects the processing capacity of the vibrating screen and the screening effect of materials. The existing sieve plate installation structure is generally connected by conventional bolts and nuts. It is easy to cause the bolts and nuts to loosen or even fall off due to vibration during work, which will affect the screening efficiency and even cause casualties

Method used

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  • Screen plate provided with adjustable and replaceable screen holes and facilitating filtering
  • Screen plate provided with adjustable and replaceable screen holes and facilitating filtering
  • Screen plate provided with adjustable and replaceable screen holes and facilitating filtering

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Embodiment Construction

[0022] In order to further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention, and are mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments, for reference Those of ordinary skill in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0023] According to an embodiment of the present invention, a sieve plate with adjustable and replaceable sieve holes is provided to facilitate filtering.

[0024] Now in conjunction with accompanying drawing and specific embodiment the present invention is further described, as Figure 1-4 As shown, according to the embodiment of the ...

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Abstract

The invention discloses a screen plate provided with adjustable and replaceable screen holes and facilitating filtering. The screen plate comprises a screen plate body, the screen plate body is composed of a frame, a fixed mesh screen and a movable mesh screen, wherein a plurality of mounting holes I are formed in the frame, groove holes I are formed in the two ends of the front side edge of the frame correspondingly, groove holes II are formed in the two ends of the rear side edge of the frame correspondingly, supporting shafts I are arranged at the two ends of one side of the bottom of the framework correspondingly, two ends of the other side of the bottom of the frame are correspondingly provided with supporting shafts II, the fixed mesh screen and the frame are connected through a conical fastening assembly in a cooperative mode, a screw hole I and a screw hole II are correspondingly formed in the two sides of the interior of the movable mesh screen in sequence, and the movable mesh screen and the frame are connected through a linkage mechanism in a cooperative mode. The screen plate has the beneficial effects that the sizes of the screen holes can be adjusted, the screening efficiency can be improved, and the situation that looseness between a bolt and a nut occurs when the screening work is carried out can be avoided.

Description

technical field [0001] The invention relates to the technical field of sieve plates, in particular to a sieve plate with adjustable and replaceable sieve holes for easy filtering. Background technique [0002] Patent No. 20172171592.9 discloses an adjustable sieve plate for a coal separator. The adjustment method is to adjust the size of the sieve plate sieve hole by installing and disassembling the sieve bars. Seriously affect work efficiency. The sieve plate is the main screening part of the vibrating screen. Its performance directly affects the processing capacity of the vibrating screen and the screening effect of materials. The existing sieve plate installation structure is generally connected by conventional bolts and nuts. This is easy to cause the bolts and nuts to loosen or even fall off due to vibration during work, which will affect the screening efficiency and even cause casualties. [0003] Aiming at the problems in the related technologies, no effective solu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/46B07B1/49
CPCB07B1/4636B07B1/49
Inventor 丁好奇柴培育李全成韩国清
Owner 安徽屹翔滤材有限公司
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