Formaldehyde removing device

A formaldehyde removal and accommodating cavity technology, applied in the field of air purification, can solve the problems of affecting the replacement efficiency, low elimination efficiency, difficult removal of activated carbon, etc., and achieve the effect of improving the replacement efficiency

Pending Publication Date: 2020-11-06
SUZHOU POLYTECHNIC INST OF AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the elimination devices for formaldehyde are relatively complicated, and the elimination efficiency is not high, because activated carbon is the main substance

Method used

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Example Embodiment

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0029] See Figure 1 to Figure 3 , figure 1 This is a schematic diagram of the structure of a formaldehyde removal device according to an embodiment of this application, figure 2 for figure 1 The structure diagram of the formaldehyde removal device shown in another state, image 3 for figure 1 Front view of the formaldehyde removal device shown. An embodiment of the present application provides a formaldehyde removal device. The formaldehy

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PUM

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Abstract

The invention discloses a formaldehyde removing device which comprises a supporting frame, at least one set of vent holes are formed in the surrounding circumferential side of the supporting frame, atleast one activated carbon combination layer, a first magnetic part and a cover plate; at least one group of air holes are arranged on the surrounding side of the supporting frame, a containing cavity is formed in the supporting frame, the supporting frame further comprises at least one limiting rod arranged in the containing cavity, and the containing cavity is divided into a plurality of placement cavities through the limiting rods. The activated carbon combination layer comprises an activated carbon frame and an activated carbon layer contained in the activated carbon frame, and the activated carbon frame is arranged in the containing cavity and connected with the supporting frame; the first magnetic part is connected with the activated carbon layer; and the cover plate covers the supporting frame, and a second magnetic part connected with the first magnetic part is arranged in the cover plate. By means of the mode, according to the formaldehyde removing device, the cover plate canbe pulled out, the activated carbon layer in the activated carbon frame can be taken out through cooperation of the second magnetic part and the first magnetic part on the cover plate, and then the replacement efficiency of the activated carbon layer is improved.

Description

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Claims

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Application Information

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Owner SUZHOU POLYTECHNIC INST OF AGRI
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