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A precision filter and an air compressor with the precision filter

A precision filter and air compressor technology, which is applied in the direction of machines/engines, dispersed particle filtration, mechanical equipment, etc., can solve the problems of inconvenient operation, complicated air compressor use environment, and affecting the sealing effect of the filter, so as to achieve convenient cleaning , Maintain cleanliness and clean up easily

Active Publication Date: 2022-04-26
上海硅莱医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Regarding the above-mentioned related technologies, there are the following defects: the use environment of the air compressor is complex, and impurities are easily absorbed into the filter, while the traditional filter needs to be disassembled when cleaning impurities, which is inconvenient to operate and often disassembled. The solution will also affect the filter sealing effect

Method used

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  • A precision filter and an air compressor with the precision filter
  • A precision filter and an air compressor with the precision filter
  • A precision filter and an air compressor with the precision filter

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Embodiment Construction

[0037] The following is attached Figure 1-8 The application is described in further detail.

[0038] The embodiment of the present application discloses a precision filter. refer to figure 1 , 2, The filter includes a top shell 1, a bottom shell 2, a filter element 3 and a collection cylinder 4. The inside of the bottom case 2 is hollow and the top is open. The top case 1 and the top of the bottom case 2 are connected by flange bolts. The outer wall of the top case 1 is provided with an air inlet 11 and an air outlet 12. The other ends are connected to the bottom case 2 . The filter element 3 is installed in the bottom shell 2. The filter element 3 includes a core cylinder and a filter layer. The filter layer is composed of HEPA filter screen, filter paper and activated carbon layer in sequence. The core cylinder is hollow inside and has openings at both ends. There are The vent hole communicated with the inside of the core tube, and the filter layer is sleeved on the co...

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Abstract

The application relates to a precision filter and an air compressor with a precision filter, which includes a top shell, a bottom shell and a filter element, the top shell is provided with an air inlet and an air outlet, the bottom shell is connected to the bottom of the top shell, and the filter element Set in the bottom shell, the top of the filter element communicates with the air inlet, and also includes a collection cylinder, the bottom of the filter element is open, the bottom of the bottom shell is provided with a perforation, the bottom of the filter element passes through the perforation, the collection cylinder and the bottom of the filter element are detachably connected, the bottom The bottom of the shell is provided with a water outlet, the water outlet is located on one side of the perforation, and an automatic drainer is arranged on the water outlet. When the air compressor is running, the large impurities in the filtered filter element fall directly from the bottom of the filter element into the collection cylinder under the bottom shell, and the staff pass through the filter and directly disassemble the collection cylinder from the bottom shell. The impurities collected in the collection cylinder are cleaned, and the application has the effect of convenient filter cleaning and prolonging the service life of the filter.

Description

technical field [0001] The present application relates to the technical field of air compressors, in particular to a precision filter and an air compressor with the precision filter. Background technique [0002] The air compressors in the current market can be divided into several categories, such as screw, piston, and centrifugal, etc. Among them, the screw machine can be divided into two types: oil and oil-free according to the way of lubricating oil. I am very concerned about energy saving. Therefore, traditional air compressors are gradually eliminated due to high fuel consumption and pollution. Now this type of oil-free air compressors has gradually increased its share in the society and is about to become the mainstream machine. type one. [0003] The patent with the authorized notification number CN207686941U discloses a precision filter for air compressors, including a top case, a bottom case and a filter element. One side of the top case is provided with an air in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D46/681B01D46/24B01D46/48B01D46/52F04B39/16
CPCB01D46/2411B01D46/521F04B39/16B01D46/48B01D46/0042B01D46/681
Inventor 卢明宝
Owner 上海硅莱医疗器械有限公司
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