A formaldehyde absorption device that can automatically replace the filter element

A formaldehyde absorption and automatic replacement technology, applied in separation methods, dispersed particle separation, chemical instruments and methods, etc., can solve problems such as damage to the health of users, dust scattered to the outside world, damage to the surrounding environment, etc., to save resources, avoid The effect of manual replacement and avoiding environmental pollution

Active Publication Date: 2021-06-11
鹿寨县普生化工有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Usually there will be a lot of formaldehyde in newly renovated houses. If we want to live quickly, we need to open windows for ventilation, or use formaldehyde absorption devices for treatment. Traditional absorption devices need to replace the filter element regularly. During the process of replacing the filter element The adsorbed dust will be scattered to the outside world, thereby damaging the surrounding environment, and part of the formaldehyde gas emitted will pollute the user and damage the user's health

Method used

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  • A formaldehyde absorption device that can automatically replace the filter element
  • A formaldehyde absorption device that can automatically replace the filter element
  • A formaldehyde absorption device that can automatically replace the filter element

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Embodiment Construction

[0016] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0017] Combine below Figure 1-3 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0018] A formaldehyde absorbing device that can automatically replace the filter element of the device of the present invention includes a box body 10, an air inlet channel 69 with an opening facing forward is arranged in the box body 10, and a rear end wall of the air inlet channel 69 is provided with The transfer cavity 68 with the opening facing forward, the lower side of the transfer cavity 68 is provided with the recovery cavity 70 with the opening facing upwards, and the front and rear end walls o...

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Abstract

The invention discloses a formaldehyde absorbing device capable of automatically replacing filter cores, which comprises a box body, an air inlet channel with an opening facing forward is arranged in the box body, and a transfer channel with an opening facing forward is arranged in the rear end wall of the air inlet channel. cavity, the lower side of the transfer cavity is provided with a recovery cavity with an opening facing upwards, and the front wall and rear end wall of the recovery cavity are respectively provided with a right sealing cavity with an opening facing backward and a left sealing cavity with an opening facing forward. The invention can automatically replace the filter element, avoiding manual replacement, and at the same time can maximize the use of the filter element, save resources, and can recycle the replaced filter element, avoiding the direct contact of the user and reducing the user's receiving time. chance of contamination.

Description

technical field [0001] The invention relates to the technical field of formaldehyde absorption and filtration, in particular to a formaldehyde absorption device capable of automatically replacing filter elements. Background technique [0002] Formaldehyde is a carcinogen. In the list of carcinogens published by the International Agency for Research on Cancer of the World Health Organization, formaldehyde is placed in the list of first-class carcinogens. [0003] Usually there will be a lot of formaldehyde in newly renovated houses. If we want to live quickly, we need to open windows for ventilation, or use formaldehyde absorption devices for treatment. Traditional absorption devices need to replace the filter element regularly. During the process of replacing the filter element The adsorbed dust will be scattered to the outside, thereby damaging the surrounding environment, and part of the formaldehyde gas emitted will pollute the user and damage the user's health. Content...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/04
CPCB01D53/04B01D2259/40084
Inventor 金鑫
Owner 鹿寨县普生化工有限责任公司
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