Material screening device

A filter and material technology, applied in the filter field, can solve problems such as inconvenient maintenance, low production efficiency, and long time consumption, and achieve the effects of reasonable and compact structure design, convenient maintenance and adjustment, and convenient opening and closing

Inactive Publication Date: 2014-09-24
孙海兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The above-mentioned screening equipment has the disadvantages of difficult maintenance, high cost, long time consumption, low production efficiency and inconvenient maintenance

Method used

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  • Material screening device

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Embodiment Construction

[0014] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the embodiments and accompanying drawings. The embodiments are only used to explain the present invention, and do not constitute a limitation to the protection scope of the present invention.

[0015] Such as figure 1 As shown, a kind of material screener of the present invention comprises box body 1, end cover 2, screen cloth 3 and vibrating motor 4, and end cover 2 is installed on the top of box body 1, has feed port 5 on the end cover 2, The end cover 2 and the feed port 5 are integrally formed, the box body 1 and the end cover 2 are fastened by the control valve 14, and the end cover is conveniently opened and closed by the control valve, which is convenient for inspection and adjustment inside the box body. There is a discharge port 6, a vibration motor 4 is installed at the bottom of the box body 1, and the four corners of the bo...

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Abstract

The invention discloses a material screening device which comprises a box body, an end cover, a screen mesh and a vibrating motor, wherein the end cover is mounted at the top end of the box body; a feed opening is formed in the end cover; a discharge opening is formed in the tail end of the box body; the vibrating motor is mounted at the bottom end of the box body; the box body is fixed on a support through support pillars at the four corners of the box body; elastic elements are arranged between the support pillars and the box body; vertical parallel screen plates are arranged on two inner sides of the box body and are connected with each other through screen mesh tightening devices; each screen mesh tightening device comprises a bolt, a fastening screw matched with the bolt and a baffle plate fixed on the edge of the screen mesh; the fastening screws penetrate through the baffle plates to be fastened with the screen plates and the bolts. The material screening device has the benefits as follows: the structure is designed reasonably and compactly; the end cover is opened and closed conveniently by a control valve so as to facilitate maintenance and adjustment inside the box body; the amplitude of vibration is changed by adjusting the screen mesh tightening device; springs have a vibration reduction effect so as to meet the requirements of enterprises.

Description

technical field [0001] The invention relates to a filter, in particular to a material filter. Background technique [0002] Screeners are widely used in various industries. The existing screeners have a low degree of material classification. Sometimes multiple devices are used to screen in series to achieve multi-grain size classification, which greatly wastes space resources and increases costs. Few adopt the multi-layer vibration method. Considering the installation and fixation of each classification layer, the general screening equipment is relatively heavy and the mass of the vibration is large. The vibration part mostly adopts the external transmission to drag the vibration source to achieve a large vibration force, so that Realize material screening. The above-mentioned screening equipment has the disadvantages of difficult maintenance, high cost, long time consumption, low production efficiency and inconvenient maintenance. [0003] Therefore, in order to solve the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/28B07B1/48
Inventor 孙海兵
Owner 孙海兵
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