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Compressed air filter

A compressed air and filter technology, which is applied to chemical instruments and methods, dispersed particle separation, combined devices, etc., can solve the problems that the filter has no self-cleaning ability, and the filtering ability of liquid droplets or oil droplets is not particularly strong, so as to achieve the goal of filtering Enhanced capacity and ensure the effect of filtering capacity

Inactive Publication Date: 2017-05-31
CHENGDU 90 DEGREE IND PROD DESIGN CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In many industries, there are high requirements for the quality of filtered compressed air. Now many filters are a form of filtration, and the material in the filter is fixed and single material. Therefore, for a certain It is difficult to remove some specific solid particles, liquid droplets, dust or fibers. Sometimes a certain compressed air filter can filter dust very well, but its ability to filter liquid droplets or oil droplets is not particularly strong. In many practical applications, there are high requirements for the content of various impurities, and many filters do not have the ability to self-dust, so a compressed air filter that can filter more types of impurities and has cleaning capabilities is required

Method used

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  • Compressed air filter

Examples

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Embodiment Construction

[0024] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0025] Such as figure 1 A compressed air ion filter is shown, including a partition 1, a dust exhaust fan 2, an ion filter element 3, a composite filter element 4, a filter housing 5, a ball valve 6, and an automatic drain 7, and the filter housing 5 is provided with a partition 1 and composite filter core 4, composite filter core 4 and ion filter core 3 are provided in the filter housing 5, a partition 1 is arranged between the ion filter core 3 and the composite filter core 4, the partition plate 1, filter housing 5 The material is 316 stainless steel. The side wall of the filter housing 5 is provided with a cylinder. The material of the cylinder is 316 stainless steel. 316 stainless steel, the butterfly valve is provided with a dust exhaust fan 2, the dust exhaust fan 2 should have enough power to basically discharge the impurities in the filter, and its flow sho...

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Abstract

The invention discloses a compressed air filter which comprises a partitioning plate, a filter shell and a composite filter element, wherein the filter shell is internally provided with the partitioning plate and the composite filter element; the filter shell is internally provided with the composite filter element and an ionic filter element; the partitioning plate is arranged between the ionic filter element and the composite filter element; a cylinder is arranged on a side wall of the filter shell; the cylinder communicates with the interior of the filter; a butterfly valve is arranged on the cylinder; a dust discharge fan is arranged on the butterfly valve; a ball valve is arranged at the bottom of the filter shell; and an automatic water discharger is arranged at the outlet of the ball valve. The invention aims to provide the compressed air filter which is high in impurity removal performance, is capable of filtering multiple types of impurities in compressed air at different steps, and moreover has a self dust collection property.

Description

technical field [0001] The invention relates to the field of compressed air filters, in particular to a compressed air ion filter. Background technique [0002] Compressed air filters are widely used in petroleum, chemical industry, metallurgy, electric power, machinery, light industry, textile, automobile manufacturing, electronics, food, medicine, biochemistry, national defense, scientific research and other industries and departments that require compressed air purification, usually installed in Next to the gas equipment, the solid particles, water droplets, oil mist and other impurities in the compressed air are evolved, and finally the compressed air meets the standard for use. [0003] In many industries, there are high requirements for the quality of filtered compressed air. Now many filters are a form of filtration, and the material in the filter is fixed and single material. Therefore, for a certain It is difficult to remove some specific solid particles, liquid dr...

Claims

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Application Information

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IPC IPC(8): B01D50/00B01D53/04
Inventor 肖勇
Owner CHENGDU 90 DEGREE IND PROD DESIGN CO LTD
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