CN216395681U

CN216395681U - A wall-hanging formaldehyde adsorption equipment for indoor formaldehyde is administered

Info

Publication number: CN216395681U
Application number: CN202122473917.1U
Authority: CN
Inventors: 曾长环; 唐俊; 徐鹊
Original assignee: Changsha Shengfei Environment Protection Technology Co ltd
Current assignee: Changsha Shengfei Environment Protection Technology Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-04-29
Anticipated expiration: 2031-10-14

Abstract

The utility model relates to the technical field of indoor formaldehyde treatment, in particular to a wall-mounted formaldehyde adsorption device for indoor formaldehyde treatment, which comprises a device main body, wherein the back surface of the device main body is provided with a power supply interface, two sides of the back surface of the device main body are provided with wall-mounted mounting racks, the bottom center of the device main body is embedded with an induced draft fan, the bottom right side of the device main body is embedded with a formaldehyde sensor, the interior of the device main body is sequentially provided with a first clamping seat and a second clamping seat from top to bottom, and the periphery of the top outer edge of the first clamping seat is embedded with an exhaust fan, so that the whole device has a simple structure, is convenient for indoor wall-mounted installation and use without occupying space, is convenient for indoor formaldehyde monitoring, automatic induced draft filtration and sterilization, and formaldehyde removal, is convenient for disassembly and cleaning, and replacement of a filtration and adsorption structure to ensure that a formaldehyde adsorption and filtration effect is used, and has higher stability and practicability, has certain popularization value.

Description

A wall-hanging formaldehyde adsorption equipment for indoor formaldehyde is administered

Technical Field

The utility model relates to the technical field of indoor formaldehyde treatment, in particular to a wall-mounted formaldehyde adsorption device for indoor formaldehyde treatment.

Background

Formaldehyde has strong irritation to mucous membranes of eyes, nose and throat, and the most common symptoms are irritation to eyes and headache, and severe symptoms can cause allergic dermatitis and asthma. Since formaldehyde reacts with proteins to form a N-methine compound, which coagulates and denatures proteins in cells, the function of cells can be suppressed. In addition, formaldehyde can react with ionic chlorides in the air to form dichloromethyl ether, which is a carcinogen. Formaldehyde can be by indoor high specific surface material adsorption enrichment, releases again when indoor temperature risees, aggravates the pollution effect, can use formaldehyde adsorption equipment when dealing with indoor formaldehyde treatment.

Current formaldehyde adsorption equipment does not have the hanging installation of indoor wall, causes occupation space's inconvenience easily, and the automatic induced air filtration sterilization of formaldehyde monitoring that is not convenient for indoor simultaneously removes the formaldehyde use to be convenient for dismantle wash, change filtration adsorption structure, can't guarantee that formaldehyde adsorbs the filter effect and uses.

Therefore, there is a need for a wall-mounted formaldehyde adsorption device for indoor formaldehyde treatment that ameliorates the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wall-mounted formaldehyde adsorption device for indoor formaldehyde treatment, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a wall-mounted formaldehyde adsorption device for indoor formaldehyde treatment comprises a device main body, wherein a power supply interface is arranged on the back surface of the device main body, wall-mounted mounting racks are installed on two sides of the back surface of the device main body, an induced draft fan is embedded and installed at the center of the bottom end of the device main body, a formaldehyde sensor is embedded and installed at the right side of the bottom of the device main body, a first clamping seat and a second clamping seat are sequentially arranged in the device main body from top to bottom, an exhaust fan is embedded and installed on the periphery of the outer edge of the top of the first clamping seat, a limiting clamping groove and a ventilation hole are sequentially formed in the center of the top of the second clamping seat from top to bottom, a filter screen disc is installed in the limiting clamping groove, an adsorption filter cylinder is clamped between the top of the first clamping seat and the top of the filter screen disc, and a honeycomb activated carbon sponge body is clamped between the interior of the adsorption filter cylinder and the top of the filter screen disc, the device comprises a device body and is characterized in that an ultraviolet disinfection lamp is arranged on the inner wall of the device body and positioned on the periphery of an adsorption filter cylinder, a top cover is sleeved on the top end of the device body, and a controller panel is embedded in the upper side of the front side of the device body.

As a preferable scheme of the utility model, the upper end and the lower end of the back surface of the wall-mounted mounting rack are provided with mounting through holes.

As a preferable scheme of the utility model, a cartridge slot is formed in the center of the top of the first clamping seat, wherein the size of the cartridge slot is matched with the size of the upper end of the adsorption filter cylinder in a clamping manner.

As a preferable scheme of the present invention, the outer wall and the inner wall of the adsorption filter cartridge are both embedded with filter screens, and a photocatalyst filter layer is disposed between the two filter screens.

According to the preferable scheme of the utility model, a threaded connection structure is adopted between the inner wall of the top cover and the periphery of the top end of the device main body, an air outlet net is embedded in the center of the top cover, and dust covers are arranged at four corners of the top cover through support columns.

As a preferable scheme of the utility model, a display screen and a plurality of control buttons are arranged on the controller panel, and the controller panel is electrically connected with the power interface, the induced draft fan, the formaldehyde sensor, the exhaust fan and the ultraviolet disinfection lamp.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, the wall-mounted mounting rack is matched with the expansion bolt to facilitate the device main body to be hung on an indoor wall without occupying floor space for use, when the formaldehyde content of indoor environment is monitored by the formaldehyde sensor at the bottom end of the device main body to reach the preset content superscale value of a controller panel, the air inducing fan is automatically controlled to conduct indoor air drainage to the inside of the device main body, and a plurality of groups of exhaust fans are matched to conduct synchronous exhaust, so that the inlet air sequentially passes through the filter screen disc, the honeycomb activated carbon sponge body, the photocatalyst filter layer and the double-layer filter screen of the adsorption filter cylinder to conduct efficient filtering dust removal and formaldehyde adsorption, meanwhile, a plurality of groups of ultraviolet disinfection lamps arranged on the inner wall of the device main body and positioned at the periphery of the adsorption filter cylinder are convenient for conducting illumination sterilization treatment on the air flow after formaldehyde adsorption, and finally are exhausted from the air outlet net of the top cover installed on the inner wall of the top cover and the periphery of the top end of the device main body by adopting a threaded connection structure, be convenient for demolish the back to the top cap and carry out the filter screen dish, adsorb and strain a section of thick bamboo and honeycomb active carbon cavernosum and dismantle and wash, change and filter the adsorption structure, guarantee that formaldehyde adsorbs the filter effect and uses, simple structure and be convenient for indoor wall-hanging installation that does not account for the space use, the automatic induced air filtration sterilization of indoor formaldehyde monitoring of being convenient for simultaneously removes the formaldehyde use to be convenient for dismantle and wash, change and filter the adsorption structure and guarantee that formaldehyde adsorbs the filter effect and use.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic view of the overall split internal structure of the present invention;

fig. 4 is an overall right side view of the present invention.

In the figure: 1. a device main body; 101. a wall-mounted mounting rack; 102. a power interface; 103. a first card holder; 1031. inserting the slots; 104. a second card holder; 1041. a limiting clamping groove; 1042. a vent hole; 2. an induced draft fan; 3. a formaldehyde sensor; 4. an exhaust fan; 5. an ultraviolet disinfection lamp; 6. a filter screen disc; 7. an adsorption filter cartridge; 701. filtering with a screen; 702. a photocatalyst filtering layer; 8. a honeycomb activated carbon sponge; 9. a top cover; 901. an air outlet net; 10. a dust cover; 11. a controller panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

a wall-mounted formaldehyde adsorption device for indoor formaldehyde treatment comprises a device main body 1, wherein a power supply interface 102 is arranged on the back of the device main body 1, wall-mounted mounting frames 101 are arranged on two sides of the back of the device main body 1, an induced draft fan 2 is embedded and mounted at the center of the bottom end of the device main body 1, a formaldehyde sensor 3 is embedded and mounted at the right side of the bottom of the device main body 1, a first clamping seat 103 and a second clamping seat 104 are sequentially arranged in the device main body 1 from top to bottom, exhaust fans 4 are embedded and mounted on the periphery of the top of the first clamping seat 103, a limiting clamping groove 1041 and an air vent 1042 are sequentially formed in the center of the top of the second clamping seat 104 from top to bottom, a filter screen disc 6 is mounted in the limiting clamping groove 1041, an adsorption filter cartridge 7 is clamped between the top of the first clamping seat 103 and the top of the filter screen disc 6, and a honeycomb activated carbon sponge 8 is clamped between the interior of the adsorption filter cartridge 7 and the top of the filter screen disc 6, the inner wall of device main part 1 is located and adsorbs 7 peripheries of straining and install ultraviolet ray disinfection lamp 5, the top cover of device main part 1 is established and is installed top cap 9, controller panel 11 is installed in the embedding of the positive upside of device main part 1, overall arrangement simple structure, be convenient for indoor wall-hanging installation use that does not account for the space, be convenient for simultaneously indoor formaldehyde monitoring automation induced air filtration sterilization that is convenient for remove the formaldehyde use, and be convenient for dismantle the washing, it guarantees that formaldehyde adsorbs the filter effect use and stability and practicality are higher to change filtering adsorption structure, certain spreading value has.

In an embodiment, referring to fig. 1 and 4, the wall-mounted mounting frame 101 has mounting through holes at upper and lower ends of the back surface thereof, and the wall-mounted mounting frame 101 is used in cooperation with expansion bolts to facilitate the mounting of the device body 1 on an indoor wall without occupying a floor space.

Referring to fig. 1, 2 and 3, in an embodiment, a cartridge slot 1031 is formed at the top center of the first clamping seat 103, wherein the size of the cartridge slot 1031 matches the size of the upper end of the clamped adsorption filter cartridge 7; the outer wall and the inner wall of the adsorption filter cylinder 7 are embedded with filter screens 701, and a photocatalyst filter layer 702 is arranged between the two filter screens 701; a display screen and a plurality of control buttons are arranged on the controller panel 11, the controller panel 11 and the power interface 102, the induced draft fan 2, the formaldehyde sensor 3, the exhaust fan 4 and the ultraviolet disinfection lamp 5 are electrically connected, when the formaldehyde content of the indoor environment is monitored by the formaldehyde sensor 3 at the bottom of the device main body 1 and reaches the preset content superscale value of the controller panel 11, the induced draft fan 2 is automatically controlled to conduct indoor air drainage to the inside of the device main body 1, and the multiple groups of exhaust fans 4 are matched for synchronous exhaust, so that the inlet air sequentially passes through the filter screen disc 6, the honeycomb activated carbon sponge body 8, the photocatalyst filter layer 702 and the double-layer filter screen 701 of the adsorption filter cylinder 7 to conduct high-efficiency filtration dust removal and formaldehyde adsorption, meanwhile, the multiple groups of ultraviolet disinfection lamps 5 which are arranged on the periphery of the adsorption filter cylinder 7 and on the inner wall of the device main body 1 are convenient for filtering the air flow after formaldehyde adsorption to conduct light sterilization treatment, finally, the air is discharged from the air outlet net 901 by the top cover 9 provided with the dust cover 10.

In an embodiment, referring to fig. 1, fig. 2 and fig. 3, a threaded connection structure is adopted between the inner wall of the top cover 9 and the top periphery of the device main body 1, an air outlet net 901 is embedded and installed at the top center of the top cover 9, dust covers 10 are installed at four corners of the top cover 9 through support columns, a threaded connection structure is adopted between the inner wall of the top cover 9 and the top periphery of the device main body 1, the filter net disc 6, the adsorption filter cartridge 7 and the honeycomb activated carbon sponge 8 are conveniently detached and cleaned after the top cover 9 is detached, and the filtration and adsorption structure is replaced, so that the use of formaldehyde adsorption and filtration effects is ensured.

The working principle is as follows: when the device is used, the device main body 1 is conveniently hung on an indoor wall to be used without occupying floor space through the wall-mounted mounting rack 101 and the expansion bolts, when the formaldehyde content of the indoor environment is monitored by the formaldehyde sensor 3 at the bottom end of the device main body 1 and reaches the preset content superscale value of the controller panel 11, the air inducing fan 2 is automatically controlled to conduct indoor air drainage to the inside of the device main body 1, and a plurality of groups of exhaust fans 4 are arranged in a matched mode to conduct synchronous exhaust, so that the inlet air sequentially passes through the filter screen disc 6, the honeycomb activated carbon sponge body 8, the photocatalyst filter layer 702 and the double-layer filter screen 701 of the adsorption filter cylinder 7 to conduct efficient filtering, dust removal and formaldehyde adsorption, meanwhile, a plurality of groups of ultraviolet disinfection lamps 5 which are arranged on the inner wall of the device main body 1 and are arranged on the periphery of the adsorption filter cylinder 7 are convenient for filtering the air flow after formaldehyde adsorption to conduct illumination sterilization treatment, and finally the air is exhausted from the air outlet net 901 of the top cover 9 provided with the dust cover 10, and adopt threaded connection structure between the top periphery of inner wall through top cap 9 and device main part 1, be convenient for demolish back filter screen dish 6 to top cap 9, adsorb a section of thick bamboo 7 and honeycomb active carbon cavernosum 8 dismantles the washing, change and filter the adsorption structure, guarantee that formaldehyde adsorbs the filter effect and uses, overall device simple structure, the indoor wall-hanging installation that does not account for the space of being convenient for is used, the indoor formaldehyde of being convenient for monitors automatic induced air filtration sterilization simultaneously and removes the formaldehyde use, and be convenient for dismantle and wash, it guarantees that formaldehyde adsorbs the filter effect use and stability and practicality are higher to change and filter the adsorption structure, certain spreading value has.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wall-hanging formaldehyde adsorption equipment for indoor formaldehyde is administered, includes device main part (1), its characterized in that: the back of the device main body (1) is provided with a power supply interface (102), two sides of the back of the device main body (1) are provided with a wall-mounted mounting rack (101), the bottom center of the device main body (1) is embedded with an induced draft fan (2), the right side of the bottom of the device main body (1) is embedded with a formaldehyde sensor (3), the inside of the device main body (1) is sequentially provided with a first clamping seat (103) and a second clamping seat (104) from top to bottom, the periphery of the top outer edge of the first clamping seat (103) is embedded with an exhaust fan (4), the top center of the second clamping seat (104) is sequentially provided with a limiting clamping groove (1041) and a vent hole (1042) from top to bottom, the inside of the limiting clamping groove (1041) is provided with a filter screen disc (6), an adsorption filter cartridge (7) is clamped between the top of the first clamping seat (103) and the top of the filter screen disc (6), the adsorption filter cartridge is characterized in that a honeycomb activated carbon sponge body (8) is clamped between the inside of the adsorption filter cartridge (7) and the top of the filter screen disc (6), the inner wall of the device main body (1) is positioned at the periphery of the adsorption filter cartridge (7) and is provided with an ultraviolet disinfection lamp (5), a top cover (9) is arranged on the top end of the device main body (1) in a sleeved mode, and a controller panel (11) is embedded into the upper side of the front of the device main body (1).

2. The wall-mounted formaldehyde adsorption device for indoor formaldehyde treatment according to claim 1, wherein: and mounting through holes are formed in the upper end and the lower end of the back surface of the wall-mounted mounting rack (101).

3. The wall-mounted formaldehyde adsorption device for indoor formaldehyde treatment according to claim 1, wherein: and a cartridge slot (1031) is formed in the center of the top of the first clamping seat (103), wherein the size of the cartridge slot (1031) is matched with the size of the upper end of the clamped adsorption filter cartridge (7).

4. The wall-mounted formaldehyde adsorption device for indoor formaldehyde treatment according to claim 1, wherein: the outer wall and the inner wall of the adsorption filter cylinder (7) are embedded with filter screens (701), and a photocatalyst filter layer (702) is arranged between the two filter screens (701).

5. The wall-mounted formaldehyde adsorption device for indoor formaldehyde treatment according to claim 1, wherein: adopt threaded connection structure between the top periphery of the inner wall of top cap (9) and device main part (1), the top center department embedding of top cap (9) is installed out fan net (901), just dust cover (10) are installed through the support column in the top four corners of top cap (9).

6. The wall-mounted formaldehyde adsorption device for indoor formaldehyde treatment according to claim 1, wherein: be equipped with display screen and a plurality of control button on controller panel (11), just electric connection between controller panel (11) and power source (102), induced air fan (2), formaldehyde sensor (3), exhaust fan (4) and ultraviolet ray disinfection lamp (5).