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Circulating type filtering device

A filtration device and a circulating technology, applied in the field of circulating filtration devices, can solve the problems of complex structure and high cost of filtering equipment, and achieve the effects of simple structure, low cost and improved work efficiency

Inactive Publication Date: 2013-04-24
NANJING BAIYUN CHEM ENVIRONMENTAL MONITORING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: fluid is carried out on the basis of ordinary powder coating, and it needs to be filtered in the fluid process. high, providing a circulating filter

Method used

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  • Circulating type filtering device

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Experimental program
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Embodiment Construction

[0009] figure 1 It is a structural schematic diagram of the present invention, including a filter 1, a pump 2, a circulating barrel 3, a valve one 4 and a valve two 5, the filter 1 is connected to the circulating barrel 3, and the filter 1 is connected to the circulating barrel 3 and divided into two One line is the pump 2 between the connection between the filter 1 and the circulation barrel 3, the valve 2 5 is connected between the filter 1 and the pump 3, and the other line is between the connection between the filter 1 and the circulation barrel 3 There is a valve 14 between them.

[0010] Open valve two 5, the material in the circulation barrel 3 is input filter 1 through the pressure of pump 2, is filtered by filter 1, closes valve two 5, opens valve one 4, the material in the filter 1 enters circulation barrel 3, Repeat this until the filter material meets the requirements. This circulating filtering device has simple structure, low cost, and high working efficiency, ...

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Abstract

The invention relates to the technical field of filtering equipment, and in particular relates to a circulating type filtering device. The circulating type filtering device comprises a filter, a pump, a circulating barrel, a valve I and a valve II; the filter is connected with the circulating barrel; the filter can be connected with the circulating barrel in two ways, one way is that a pump is connected between the filter and the circulating barrel, and the valve II is connected between the filter and the pump; and the other way is that the first valve is connected between the filter and the circulating barrel. By adopting the circulating type filtering device to filter powdered coating, no leakage occurs, and the circulating type filtering can be carried out; and the circulating type filtering device has the characteristics of being simple in structure and low in cost, reduces the production cost, and improves the working efficiency as well.

Description

technical field [0001] The invention relates to a filtering device, in particular to a circulating filtering device. Background technique [0002] Liquid paint paint, because it emits very little volatile harmful gas to the environment when it is coated and fixed, does not cause environmental problems such as air pollution, because the application field continues to expand. Compared with powder coatings, liquid coatings have bright, clear and glossy coating films. However, due to the environmental protection and economy of powder coatings, it is not only widely used in ordinary metal surface coating, but also in the construction industry in recent years. This requires us to carry out fluid on the basis of ordinary powder coatings, and it needs to be filtered during the fluid process. , There are many types of filter equipment in the prior art, and the filter equipment used in powder coatings has a relatively complicated structure and high cost. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D35/00
Inventor 胡家富陈赵芳
Owner NANJING BAIYUN CHEM ENVIRONMENTAL MONITORING