CN215027661U

CN215027661U - Indoor photocatalyst formaldehyde eliminating device

Info

Publication number: CN215027661U
Application number: CN202023313308.1U
Authority: CN
Inventors: 王晓迪
Original assignee: Nantong Firefly Environmental Protection Technology Co ltd
Current assignee: Nantong Firefly Environmental Protection Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-12-07
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to an eliminate formaldehyde device technical field, disclose an indoor photocatalyst eliminates formaldehyde device, its structure includes the filter, be provided with the limiting plate on the filter and lead to the groove, the limiting plate weld in the inner wall of filter, it is located to lead to the groove the inside of filter upper end, it is provided with sealed apron to lead to the groove, sealed apron is provided with two to respectively through screw fixedly connected with filter screen and adsorbed layer, the tight bolt of connecting plate connecting hand is passed through to the side of sealed apron. The utility model discloses quicken the speed of filter screen and adsorbed layer when the clearance of removing the formaldehyde device, reduced the intensity of labour of operating personnel when clearing up the filter screen and the adsorbed layer that remove the formaldehyde device, improved the convenience when removing the filter screen and the adsorbed layer dismouting of formaldehyde device.

Description

Indoor photocatalyst formaldehyde eliminating device

Technical Field

The utility model relates to an eliminate formaldehyde device technical field, specifically be an indoor photocatalyst eliminates formaldehyde device.

Background

According to patent 201921540546.0, an indoor photocatalyst elimination formaldehyde device, which comprises a housin, the aspiration pump, the bottom welding of casing has the universal wheel, the right flank welding of casing has the power supply box, the left surface welding of casing has the push-and-pull handrail, the top of push-and-pull handrail is inlayed and is had control switch, the inside of casing has been seted up except that the formaldehyde chamber, the bottom surface bonding that removes the formaldehyde chamber has photocatalyst, it has ultraviolet lamp to inlay except that the top surface in formaldehyde chamber, the gas outlet has been seted up to the one end of removing formaldehyde chamber central authorities, the inside of gas outlet is inlayed and is had the dust screen, the gas outlet fixedly connected with blast pipe of aspiration pump, the gas inlet fixedly connected with connecting pipe of aspiration pump, the other end flange joint of connecting pipe has the filter, the other end flange joint of filter has the exhaust tube. Through the spiral formaldehyde removing cavity, the time of the oxidation-reduction reaction of formaldehyde can be prolonged, the formaldehyde is fully eliminated, the formaldehyde removing device has a compact structure, and the size and the weight of the device are reduced.

At present, the existing indoor formaldehyde removal device using photocatalyst has some defects, for example; the filter screen and the adsorption layer of the existing indoor photocatalyst formaldehyde removal device are relatively slow in cleaning, so that the labor intensity of operators in cleaning the filter screen and the adsorption layer of the formaldehyde removal device is improved, and the convenience in dismounting the filter screen and the adsorption layer of the formaldehyde removal device is reduced. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an indoor photocatalyst eliminates formaldehyde device, has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an indoor photocatalyst formaldehyde elimination device, includes the filter, be provided with the limiting plate on the filter and lead to the groove, the limiting plate weld in the inner wall of filter, it is located to lead to the groove the inside of filter upper end, it is provided with sealed apron to lead to the groove, sealed apron is provided with two to respectively through screw fixedly connected with filter screen and adsorbed layer, the tight bolt of hand is connected through the connecting plate to the side of sealed apron.

As a preferred embodiment of the present invention, the hand-tightening bolt passes through the inside of the connecting plate and is connected with the upper surface of the filter by a screw thread.

As a preferred embodiment of the present invention, the connecting plate is welded to the outer surface of the sealing cover plate, and the connecting plate is symmetrically disposed at the left and right sides of the connecting plate.

As a preferred embodiment of the present invention, the size of the lower end of the sealing cover plate is identical to the size of the through groove, and is movably connected to the inside of the through groove.

As a preferred embodiment of the utility model, the limiting plate is provided with two sets ofly to the symmetry sets up the inside left and right sides of filter, the edge of filter screen and adsorbed layer side all alternates and is in the internal surface of limiting plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a lead to groove, sealed apron, the filter screen, the adsorbed layer, the combination of connecting plate and the tight bolt of hand, when filter screen and adsorbed layer on removing formaldehyde device (concrete structure has been clear and definite description in the contrast file) need be cleared up, operating personnel at first twists out the tight bolt of hand from the inside of filter, then take sealed apron out from the inside that leads to the groove again, take filter screen and adsorbed layer out from the inside of filter simultaneously, then clear up filter screen and adsorbed layer again, the effectual speed of removing the filter screen and the adsorbed layer of formaldehyde device when clearing up of having accelerated, the intensity of labour of operating personnel when clearing up filter screen and adsorbed layer of removing formaldehyde device has been reduced, convenience when the filter screen and the adsorbed layer dismouting of removing formaldehyde device have been improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic diagram of a filter structure of an indoor formaldehyde eliminator using photocatalyst;

fig. 2 is a cross-sectional view of the filter of the device for removing formaldehyde by using photocatalyst indoors.

In the figure: the filter comprises a filter 1, a limiting plate 2, a through groove 3, a sealing cover plate 4, a filter screen 5, an adsorption layer 6, a connecting plate 7 and a hand-tightening bolt 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-2, the present invention provides a technical solution: an indoor photocatalyst formaldehyde eliminating device comprises a filter 1, wherein a limiting plate 2 and a through groove 3 are arranged on the filter 1, the limiting plate 2 is welded on the inner wall of the filter 1, the through groove 3 is positioned inside the upper end of the filter 1, a sealing cover plate 4 is arranged on the through groove 3, two sealing cover plates 4 are arranged and are respectively fixedly connected with a filter screen 5 and an adsorption layer 6 through screws, the side surface of the sealing cover plate 4 is connected with a hand-tightening bolt 8 through a connecting plate 7, in the embodiment, as shown in figures 1 and 2, through the combination of the through groove 3, the sealing cover plate 4, the filter screen 5, the adsorption layer 6, the connecting plate 7 and the hand-tightening bolt 8, when the filter screen 5 and the adsorption layer 6 on the formaldehyde eliminating device (the specific structure of which is clearly described in a comparison document) need to be cleaned, an operator firstly screws the hand-tightening bolt 8 out of the inside of the filter 1, then will seal apron 4 again and take out from the inside that leads to groove 3, take filter screen 5 and adsorbed layer 6 out from filter 1's inside simultaneously, then clear up filter screen 5 and adsorbed layer 6 again, the effectual speed of removing filter screen 5 and adsorbed layer 6 when clearing up that removes the formaldehyde device of having accelerated, the intensity of labour when having reduced operating personnel and clearing up filter screen 5 and adsorbed layer 6 except that the formaldehyde device, the convenience when having improved the filter screen 5 and the 6 dismouting of adsorbed layer that remove the formaldehyde device.

In this embodiment, referring to fig. 1, the hand-tightening bolt 8 penetrates through the inside of the connecting plate 7 and is connected to the upper surface of the filter 1 through a thread, which is effective in improving the convenience of assembling and disassembling the hand-tightening bolt 8 and the filter 1.

In the embodiment, referring to fig. 1, the connecting plates 7 are welded to the outer surface of the sealing cover plate 4 and symmetrically disposed on the left and right sides of the connecting plates 7, which can effectively improve the firmness between the connecting plates 7 and the sealing cover plate 4.

In this embodiment, referring to fig. 2, the size of the lower end of the sealing cover plate 4 is matched with the size of the through groove 3 and is movably connected with the inside of the through groove 3, so that the sealing effect between the sealing cover plate 4 and the through groove 3 can be effectively improved.

In this embodiment, referring to fig. 2, the two groups of limiting plates 2 are symmetrically disposed on the left and right sides of the filter 1, and the edges of the side surfaces of the filter screen 5 and the adsorption layer 6 are inserted into the inner surface of the limiting plate 2, so that the flexibility of the filter screen 5, the adsorption layer 6 and the limiting plate 2 during assembly and disassembly can be effectively improved.

It should be noted that, the indoor photocatalyst formaldehyde eliminating device of the present invention comprises a filter 1, a limiting plate 2, a through groove 3, a sealing cover plate 4, a filter screen 5, an absorption layer 6, a connecting plate 7, a hand-tightening bolt 8 and other components which are all universal standard components or known by those skilled in the art, the structure and principle of the device can be known by technical manuals or by conventional experimental methods, at the idle position of the device, all the electric devices in the above mentioned are connected by a wire, referring to the power element, the electric devices and the adaptive monitoring computer, and the power supply, the specific connection means should refer to the following working principle, wherein the electric devices complete the electric connection in sequence, the detailed connection means is a known technology in the art, the following main working principle and process are not described, the electric control is not described any more, when the indoor photocatalyst formaldehyde eliminating device is used, through logical groove 3, sealed apron 4, filter screen 5, adsorbed layer 6, the combination of connecting plate 7 and tight bolt 8 of hand, when removing filter screen 5 and adsorbed layer 6 on the formaldehyde device (the specific structure has been clear and definite description in the comparison file) and need the clearance, operating personnel at first screws out tight bolt 8 of hand from the inside of filter 1, then take sealed apron 4 out from the inside that leads to groove 3 again, take filter screen 5 and adsorbed layer 6 out from the inside of filter 1 simultaneously, then clear up filter screen 5 and adsorbed layer 6, the effectual speed of removing filter screen 5 and adsorbed layer 6 of formaldehyde device when the clearance that has accelerated, the intensity of labour of operating personnel when clearing up filter screen 5 and adsorbed layer 6 of formaldehyde device has been reduced, the convenience when having improved filter screen 5 and the adsorbed layer 6 dismouting of formaldehyde device.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an indoor photocatalyst removes formaldehyde device, includes filter (1), its characterized in that: be provided with limiting plate (2) and lead to groove (3) on filter (1), limiting plate (2) weld in the inner wall of filter (1), it is located to lead to groove (3) the inside of filter (1) upper end, it is provided with sealed apron (4) to lead to on groove (3), sealed apron (4) are provided with two to respectively through screw fixedly connected with filter screen (5) and adsorbed layer (6), the side of sealed apron (4) is through connecting plate (7) connection hand tight bolt (8).

2. The indoor formaldehyde removing device with photocatalyst as claimed in claim 1, wherein: the hand-tightening bolt (8) penetrates through the inside of the connecting plate (7) and is connected with the upper surface of the filter (1) through threads.

3. The indoor formaldehyde removing device with photocatalyst as claimed in claim 1, wherein: the connecting plates (7) are welded on the outer surface of the sealing cover plate (4) and are symmetrically arranged on the left side and the right side of the connecting plates (7).

4. The indoor formaldehyde removing device with photocatalyst as claimed in claim 1, wherein: the size of the lower end of the sealing cover plate (4) is matched with that of the through groove (3) and is movably connected with the inside of the through groove (3).

5. The indoor formaldehyde removing device with photocatalyst as claimed in claim 1, wherein: the filter is characterized in that the limiting plates (2) are arranged in two groups and symmetrically arranged on the left side and the right side of the interior of the filter (1), and the edges of the side surfaces of the filter screen (5) and the adsorption layer (6) are inserted into the inner surfaces of the limiting plates (2).