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
CN111495110BActive Publication Date: 2021-06-11鹿寨县普生化工有限责任公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
鹿寨县普生化工有限责任公司
Publication Date
2021-06-11

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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.
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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

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
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