Formaldehyde removing instrument with alarm
An alarm, formaldehyde technology, applied in the direction of instruments, alarms, chemical instruments and methods, etc., can solve the problems of increased cancer probability, inactivation, and small impact, and achieves the effect of improving practicability and avoiding loss.
Inactive Publication Date: 2019-08-13
杭州初始服饰有限公司
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Problems solved by technology
[0002] Formaldehyde is ubiquitous in our lives. Some clothes and textiles have a slight smell of formaldehyde. The impact is not great. The biggest threat to us is the newly renovated house, because formaldehyde is one of the components of the adhesive. All kinds of composite boards and furniture, as well as paints and wallpapers contain formaldehyde in different concentrations. Long-term inhalation of formaldehyde will greatly increase the chance of carcinogenesis. Traditionally, activated carbon is generally used for formaldehyde adsorption, but activated carbon will be inactivated after a certain period of time. , at this time, it needs to be replaced manually, which is time-consuming and labor-intensive. In view of the above disadvantages, the present invention is proposed
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[0022] 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.
[0023] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.
[0024] Such as Figure 1-7 As shown, a formaldehyde removal instrument with an alarm of the device of the present invention includes an assembly box 10 and an adsorption mechanism 94 fixedly arranged on the assembly box 10. The adsorption mechanism 94 includes a metal mesh 43, the The metal mesh 43 encloses an adsorption chamber 42 with upper and lower openings. An upper valve unit 90 is provided at the upper opening of the adsorption chamber...
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The invention discloses a formaldehyde removing instrument with an alarm. The instrument comprises an assembly box and an adsorption mechanism fixedly arranged on the assembly box; the adsorption mechanism comprises a metal net, the metal net defines an adsorption cavity with an upper opening and a lower opening, and an upper valve unit is arranged at the upper opening of the adsorption cavity; the lower opening of the adsorption cavity is provided with a lower valve unit, the assembly box is internally provided with a chamber which is opened to the left, the upper end face of the assembly boxis provided with a charcoal storage box, and the charcoal storage box is internally provided with a charcoal storage cavity with a lower opening. According to the instrument, activated charcoal can be automatically replaced at regular time, and correspondingly the loss of the adsorption function is avoided; meanwhile, when the storage amount of the activated charcoal in the instrument is insufficient, the instrument can give an alarm to remind a user to add the activated charcoal, so that the practicability is greatly improved.
Description
technical field [0001] The invention relates to the field of indoor air treatment, in particular to a formaldehyde removal instrument with an alarm. Background technique [0002] Formaldehyde is ubiquitous in our lives. Some clothes and textiles have a slight smell of formaldehyde. The impact is not great. The biggest threat to us is the newly renovated house, because formaldehyde is one of the components of the adhesive. All kinds of composite boards and furniture, as well as paints and wallpapers contain formaldehyde in different concentrations. Long-term inhalation of formaldehyde will greatly increase the chance of carcinogenesis. Traditionally, activated carbon is generally used for formaldehyde adsorption, but activated carbon will be inactivated after a certain period of time. , At this time, it needs to be replaced manually, which is time-consuming and labor-intensive. In view of the above-mentioned drawbacks, the present invention is proposed. Contents of the inve...
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Login to View More IPC IPC(8): B01D53/04G08B21/24
CPCB01D53/04B01D2257/708B01D2258/06G08B21/24
Inventor 戴胜兵
Owner 杭州初始服饰有限公司