Sintered plate stick type filter

A technology of filters and plates and rods, which is applied in the fields of dispersed particle filtration, chemical instruments and methods, and separation of dispersed particles. The effect of using less

Inactive Publication Date: 2015-04-08
TIANJIN HANDEWEI PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The problem to be solved by the present invention is that the current winding non-woven filter cloth filter is difficult to clean and consumes a lot of energy, which is especially suitable for use in pharmaceutical production lines

Method used

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  • Sintered plate stick type filter

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Embodiment Construction

[0012] Such as figure 1 As shown, the sintered rod filter includes a filter chamber cover 1, an air intake pipeline 2 at the top and an exhaust pipeline 3 at the bottom, the filter chamber cover 1 and the sealing ring 5 set on the base After closing, the filter chamber cavity is formed, and the filter chamber cavity communicates with the exhaust pipeline 3 through the rod-type filter element 4 arranged on the base. The rod-type filter element 4 includes a cylindrical stainless steel sintered mesh and an activated carbon core inside.

[0013] Further, the surface of the stainless steel sintered mesh is provided with filter core holes, and the diameter of the filter core holes is 3-1000 μm.

[0014] Further, the bottom of the stainless steel sintered mesh is provided with threads, which are connected to the base by rotating and installing.

[0015] The embodiments of the present invention have been described in detail above, but the content described is only a preferred embodim...

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Abstract

The invention provides a sintered plate stick type filter comprising a filter chamber cover body, an air inlet pipeline arranged on the top, and an air exhaust pipeline positioned on the bottom. The filter chamber cover body and a seal ring arranged on the base are closed to form a filter chamber cavity, the filter chamber cavity is communicated with the air exhaust pipeline through a stick type filter element arranged on the base, and the stick type filter element comprises a barrel-shaped stainless steel sintered net and an inner activated carbon element. The element of the novel stainless steel sintered net filter is good in permeability, high in strength, strong in corrosion resistance, easy to rinse and reversely rinse, not prone to damage, free of material detachment and the like. By utilizing the sintered plate stick type filter, the rinsing time is shortened under the condition of high decoloration efficiency simultaneously, the usage amount of steam is little, and energy saving and consumption reduction are realized.

Description

technical field [0001] The invention belongs to the technical field of filter equipment, in particular to a sintered plate and rod filter. Background technique [0002] In the existing rod filter, the filter rod is a stainless steel cylinder with holes, and the non-woven filter cloth is wound on the outside. After the filter is used for a period of time, it needs to be cleaned and replaced regularly. It is relatively long, so the amount of high-temperature steam consumed is large, resulting in waste of energy. At the same time, the dirty filter cloth will lead to poor decolorization efficiency and affect the filtering effect. Contents of the invention [0003] The problem to be solved by the invention is that the current wound non-woven filter cloth type filter is difficult to clean and consumes a lot of energy, and is especially suitable for use in pharmaceutical production lines. [0004] In order to solve the above-mentioned technical problems, the technical solution a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/00B01D46/24
Inventor 王立峰
Owner TIANJIN HANDEWEI PHARMA
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