Graphite filter plate

A filter plate and graphite technology, applied in the direction of filter screen, solid separation, grid, etc., can solve the problems of waste material, incomplete filtration, heavy filter screen load, etc., to reduce production cost, improve production efficiency, and long service life Effect

Inactive Publication Date: 2014-03-12
TIANJIN GERUICHAO CARBON PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, it is usually necessary to add filter cloth depending on the situation, which is a waste of time and manpower. In addition, due to inaccurate visual measurement of the size of impurity particles, the filtration is incomplete or the filter holes are too fine, which wastes materials. The long-term use of the filter screen is heavy and easily damaged. Invisibly increase the production cost of the enterprise

Method used

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  • Graphite filter plate
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Embodiment Construction

[0011] Such as figure 1 , figure 2 As shown, a graphite filter plate of the present invention comprises a filter plate body 1 and evenly arranged filter holes 2 arranged on the filter plate body 1, and the filter plate body 1 comprises an upper filter cloth 11, a middle graphite filter plate 12 And lower layer filter cloth 13, upper layer filter cloth 11 and lower layer filter cloth 13 are fixed on the middle layer graphite filter plate 12 by the fixed ring 3 that is arranged on the middle layer graphite filter plate 12 surroundings.

[0012] An embodiment of the present invention has been described in detail above, but the content described is only a preferred embodiment of the present invention, and cannot be considered as limiting the implementation scope of the present invention. All equivalent changes and improvements made according to the application scope of the present invention shall still belong to the scope covered by the patent of the present invention.

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Abstract

The invention provides a graphite filter plate. The graphite filter plate comprises a filter plate body and filtering holes which are evenly arrayed in the filter plate body. The filter plate body comprises an upper layer filter cloth, a middle layer graphite filter plate and a lower layer filter cloth. The upper layer filter cloth and the lower layer filter cloth are fixed on the middle layer graphite filter plate through a fixing ring which is arranged around the middle layer graphite filter plate. The graphite filter plate has the advantages of being high-temperature resistant, corrosion resistant, accurate in fineness, not prone to blocking the holes, capable of avoiding loading of a filter screen, simple in structure, long in service life, and capable of lowering the production cost of enterprises and effectively improving the production efficiency.

Description

technical field [0001] The invention belongs to the field of chemical industry, in particular to a graphite filter plate for filtering chemical products. Background technique [0002] Graphite filter plates are often used to screen out solid impurities on the side of the equipment head. When the particle size of the impurities is small, filter cloth can be added to the filter plate. However, it is usually necessary to add filter cloth depending on the situation, which is a waste of time and manpower. Moreover, due to inaccurate visual measurement of the size of impurity particles, the filtration is incomplete or the filter holes are too fine, which wastes materials. The long-term use of the filter screen is heavy and easily damaged. Invisibly increased the production cost of the enterprise. Contents of the invention [0003] The purpose of the present invention is to provide a graphite filter plate with high temperature resistance, corrosion resistance, precise fineness, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/00
Inventor 李钟仕
Owner TIANJIN GERUICHAO CARBON PROD
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