Unlock instant, AI-driven research and patent intelligence for your innovation.

a filter absorber

A filter absorber and filter mechanism technology, which is applied in the direction of dispersed particle filtration, chemical instruments and methods, and separation methods, can solve the problems of shortening, shortening the life of the filter absorber, and affecting the service life of the filter element, so as to improve stability Effect

Active Publication Date: 2022-02-15
HANGZHOU TENGRUIYUAN CIVIL AIR DEFENSE ENG CO LTD
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: when relatively humid air enters the filter absorber, it will affect the service life of the filter element in the fine filter and shorten, thereby affecting the life of the filter absorber, making the filter absorber shortened lifespan

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • a filter absorber
  • a filter absorber
  • a filter absorber

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0042] refer to figure 1 with figure 2 , is a filter absorber disclosed by the present invention, comprising a box body 1, one end of the box body 1 is provided with an air inlet 11, and the other end is provided with an air outlet; the side wall of the box body 1 is provided with an opening, and the box body 1 is provided with a covering mechanism 8; one end of the box body 1 near the air inlet 11 and one end of the air outlet pipe are provided with a first adjustment mechanism 2; the box body 1 is sequentially provided with a clamping mechanism 3, The drying mechanism 4 , the second adjusting mechanism 9 , the blocking mechanism 6 , the filtering mechanism 5 , the second adjusting mechanism 9 and the clamping mechanism 3 .

[0043] refer to image 3 with Figure 4 The covering mechanism 8 includes a first cover plate 81 capable of covering the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of civil air defense equipment, and relates to a filter absorber, which includes a box body and a filter mechanism, one end of the box body is provided with an air inlet, and the other end of the box body is provided with an air outlet port; the filter mechanism It is arranged in the box; a drying mechanism is arranged in the box, and the drying mechanism includes a first frame body, an electric heating tube, a first fixing rod and a first fixing assembly, and the first fixing rod is arranged on In the box and between the filter mechanism and the air inlet, the first frame is provided with a first through hole for the first fixing rod to pass through, and the electric heating tube is arranged on the On the first frame body; the first fixing component is arranged on the first fixing rod and connected with the first frame body. The drying mechanism provided by the invention can dry the humid air, thereby reducing the impact on the service life of the filter absorber.

Description

technical field [0001] The invention relates to the technical field of civil defense equipment, in particular to a filter absorber. Background technique [0002] At present, there are many kinds of filtering and absorbing devices on the market. The filtering and absorbing devices in the prior art are devices that can effectively filter out toxic gases, radioactive dust and soot, and can provide clean air. The special filter and absorbing device for civil air defense is a kind of Filter absorber Special filter absorber for civil air defense is the core product of wartime ventilation system. It is mainly used in the drug-related ventilation system of civil air defense projects, which can effectively filter the poisonous smoke, poisonous fog, biological aerosol and radioactive dust in the poisoned air, and permanently filter the air to make it clean. [0003] At present, the Chinese utility model whose authorized notification number is CN209576018U discloses a filter absorber ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B01D46/12B01D46/62B01D46/42B01D53/26
CPCB01D46/12B01D46/0008B01D46/4263B01D53/26B01D2257/80B01D46/62
Inventor 张乐姚漪桦
Owner HANGZHOU TENGRUIYUAN CIVIL AIR DEFENSE ENG CO LTD