CN211725352U

CN211725352U - Exhaust gas purification structure with photocatalysis device

Info

Publication number: CN211725352U
Application number: CN202020074853.0U
Authority: CN
Inventors: 冯彩霞; 张云庚; 王岩; 刘山虎
Original assignee: Henan University
Current assignee: Henan University
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-10-23
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a waste gas purification structure with a photocatalysis device, which comprises an installation pipe and two photocatalysis plates; the equal fixed mounting in upper and lower both sides of the left and right sides of both sides inner wall has branch around the installation pipe, the equal horizontal installation of one end inwards of two branches of the upper and lower both sides of both sides inner wall has guide arm, four around the installation pipe is inside the left and right sides of guide arm runs through respectively in two photocatalysis boards, two all be provided with the ventilation net on the photocatalysis board, two the equal fixed mounting in one side outwards of photocatalysis board has connecting pipe an. The utility model discloses a two connecting pipes b and two connecting pipe a that set up, when being convenient for install, can be with the left and right sides of two photocatalysis boards difference through connection at four guide arms for two connecting pipe b are closed, then insert two intake pipe a respectively with intake pipe and blast pipe on, accomplish the installation of exhaust purification mechanism, and is comparatively practical, is fit for extensively promoting and using.

Description

Exhaust gas purification structure with photocatalysis device

Technical Field

The utility model relates to a purification structure specifically is a waste gas purification structure with photocatalysis unit.

Background

In the prior art, a common small-sized chemical enterprise is idle in arranging a waste gas purification device, so that the environmental pollution is serious, and some purification devices have single structures and lower purification capability and cannot effectively purify industrial waste gas and dust; in addition, the photocatalytic plate in the photocatalytic device is fixedly installed, which is inconvenient to replace.

A prior patent (publication No. CN206935112U) is an exhaust gas purification structure with a photocatalytic device, which is characterized in that: the photocatalysis device comprises an air duct, a photocatalysis box and an exhaust pipe, wherein the right end of the air duct is connected with the photocatalysis box through a flange, and the right end of the photocatalysis box is connected with the exhaust pipe through the flange; the air guide pipe comprises an air guide section and an air isolating section; a plurality of filter screen plates are arranged on the inner wall of the gas-isolating end at intervals; the two ends of the photocatalytic box are provided with end covers, the flange plate is arranged on the end covers, the top surface of the photocatalytic box is provided with three handles, photocatalytic plates are arranged in the photocatalytic box at equal intervals, the photocatalytic plates are square, perforations are reserved at corner positions, the photocatalytic plates are connected through sliding rods, and the photocatalytic plates are sleeved on the sliding rods through the perforations; the photocatalytic box adopts a mode that the photocatalytic plate is sleeved on the sliding rod, so that the photocatalytic plate is convenient to mount and dismount.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: above-mentioned utility model when using, the leakproofness is not enough, and waste gas probably reveals from the outside of photocatalysis board, installs inconveniently moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas purification structure with photocatalysis unit 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: a waste gas purification structure with a photocatalysis device comprises an installation pipe and two photocatalysis plates;

the equal fixed mounting in upper and lower both sides of the left and right sides of both sides inner wall has branch around the installation pipe, the equal horizontal installation of one end inwards of two branches of the upper and lower both sides of both sides inner wall has guide arm, four around the installation pipe is inside the left and right sides of guide arm runs through respectively in two photocatalysis boards, two all be provided with the ventilation net on the photocatalysis board, two the equal fixed mounting in one side outwards of photocatalysis board has connecting pipe an, two the equal fixed mounting in one side inwards of photocatalysis board has connecting pipe b, two the one side outwards of connecting pipe b outer lane is provided with intake pipe and blast pipe respectively.

As a preferred embodiment of the present invention, two inward sides of the connecting pipes a are bonded with rubber pads a.

As an optimal implementation manner of the utility model, two the equal fixed mounting in one side inwards of connecting pipe a outer lane has the opposite polarity of magnetic path and two magnetic paths.

As a preferred embodiment of the utility model, the equal run-through connection in one side inwards of both sides has the bolt, two about intake pipe and blast pipe the screw hole is all seted up, four to one side outwards of connecting pipe an outer lane the bolt all with the screw hole screwed connection that corresponds.

As a preferred embodiment of the present invention, two rubber pads b are bonded to the outer rings of the two connecting pipes b.

As a preferred embodiment of the present invention, the distance between the supporting rods on the left and right sides of the mounting tube is smaller than the distance between the two photocatalytic plates.

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

1. the utility model relates to an exhaust purification structure with photocatalysis unit, through two connecting pipes b and two connecting pipe an that set up, when being convenient for install, can be with two photocatalysis boards respectively through connection in the left and right sides of four guide arms for two connecting pipe b are closed, then insert two intake pipe an with intake pipe and blast pipe respectively on, accomplish exhaust purification mechanism's installation, it is comparatively convenient.

2. The utility model relates to an exhaust purification structure with photocatalysis unit, because the equal bonding of one side inwards of two connecting pipes b has rubber pad an, be convenient for improve the leakproofness between two connecting pipes b, avoid gas leakage.

3. The utility model relates to an exhaust gas purification structure with photocatalysis unit, because about intake pipe and blast pipe one side all through connection inwards has the bolt, and one side outwards all set up threaded hole of two connecting pipe a outer lanes, be convenient for through the helical structure between bolt and the screw hole, with intake pipe and blast pipe fixed mounting avoid intake pipe and blast pipe not hard up in the use on two connecting pipe a.

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 front view of an exhaust gas purifying structure with a photocatalytic device according to the present invention;

FIG. 2 is a schematic view of the outer side of the photocatalytic plate of the exhaust gas purifying structure with a photocatalytic device according to the present invention;

FIG. 3 is a schematic view of the inner side of the photocatalytic plate of the exhaust gas purifying structure with a photocatalytic device according to the present invention;

fig. 4 is a top view of a support rod of the exhaust gas purifying structure with a photocatalytic device according to the present invention.

In the figure: the mounting tube 1, the screw hole 2, the air inlet pipe 3, the bolt 4, the photocatalytic plate 5, the connecting pipe a6, the rubber pad a7, the connecting pipe b8, the supporting rod 9, the guide rod 10, the magnetic block 11, the ventilation net 12, the exhaust pipe 13 and the rubber pad b 14.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following 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 explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a kind of exhaust gas purifying structure with light catalytic unit, including mounting tube 1 and two light catalytic boards 5;

equal fixed mounting in the upper and lower both sides of the left and right sides of both sides inner wall has branch 9 around installation pipe 1, the equal horizontal mounting in one end inboard of two branch 9 of the upper and lower both sides of both sides inner wall has guide arm 10, four around installation pipe 1 is inside the left and right sides of guide arm 10 runs through respectively in two photocatalysis board 5, two all be provided with ventilation net 12 on the photocatalysis board 5, two equal fixed mounting in one side outwards of photocatalysis board 5 has connecting pipe an 6, two equal fixed mounting in one side inwards of photocatalysis board 5 has connecting pipe b8, two one side outwards of connecting pipe b8 outer lane is provided with intake pipe 3 and blast pipe 13 respectively.

In this embodiment (as shown in fig. 1, fig. 2, fig. 3, and fig. 4), through the two connecting pipes a6 and the two connecting pipes b8, when the installation is convenient, the two photocatalytic plates 5 can be respectively connected to the left and right sides of the four guide rods 10 in a penetrating manner, so that the two connecting pipes b8 are closed, and then the air inlet pipe 3 and the exhaust pipe 13 are respectively inserted into the two air inlet pipes a6, thereby completing the installation of the exhaust gas purification mechanism, which is convenient.

In this embodiment (please refer to fig. 1), rubber pads a7 are bonded to inward sides of the two connecting pipes a6, so as to improve the sealing performance between the two connecting pipes b6 and prevent air leakage.

In this embodiment (please refer to fig. 1), the magnet 11 is fixedly mounted on the inward side of the outer ring of the two connecting tubes a6, and the two magnet 11 have opposite polarities, so as to facilitate the absorption of the two connecting tubes b 8.

In this embodiment (please refer to fig. 1), the inward sides of the upper and lower sides of the intake pipe 3 and the exhaust pipe 13 are all connected with bolts 4 in a penetrating manner, the outward sides of the outer rings of the two connecting pipes a6 are all provided with threaded holes 2, and the four bolts 4 are all in threaded connection with the corresponding threaded holes 2, so that the intake pipe 3 and the exhaust pipe 13 are fixedly mounted on the two connecting pipes a8 through the spiral structure between the bolts 4 and the threaded holes 2, and the intake pipe 3 and the exhaust pipe 13 are prevented from being loosened in the using process.

In this embodiment (please refer to fig. 1), rubber pads b14 are bonded to the outer rings of the two connecting pipes b8, so as to improve the sealing performance between the connecting pipe b8 and the air inlet pipe 3 and the exhaust pipe 13.

In this embodiment (see fig. 1), the distance between the supporting rods 9 on the left and right sides of the mounting tube 1 is smaller than the distance between the two photocatalytic plates 5, so that the supporting rods 9 are used as limiting points, and the two rubber pads a7 can be pressed together under force, thereby improving the sealing performance.

It should be noted that the utility model relates to an exhaust gas purification structure with a photocatalytic device, including installation pipe 1, screw hole 2, intake pipe 3, bolt 4, photocatalytic plate 5, connecting pipe b6, rubber pad a7, connecting pipe b8, branch 9, guide rod 10, magnet 11, ventilation net 12, exhaust pipe 13, rubber pad b14, the part is general standard component or the part that technical staff in this field know, its structure and principle all are that this technical staff can learn through the technical manual or learn through the conventional experimental method, in operation, during installation, can run through two photocatalytic plates 5 respectively and connect in the left and right sides of four guide rods 10, make two connecting pipes b6 pass through the magnetism closure of magnet 11, and extrude rubber pad a7, block up the gap between two connecting pipes b6, then insert intake pipe 3 and exhaust pipe 13 respectively on two intake pipe a8, through the helical structure between bolt 4 and screw hole 2, avoid intake pipe 3 and blast pipe 13 not hard up in the use with intake pipe 3 and blast pipe 13 fixed mounting on two connecting pipes a8, accomplish exhaust purification mechanism's installation.

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. An exhaust gas purification structure with a photocatalytic device is characterized by comprising an installation pipe (1) and two photocatalytic plates (5);

the equal fixed mounting in upper and lower both sides of the left and right sides of both sides inner wall has branch (9) around installation pipe (1), the equal horizontal mounting in one end inwards of two branch (9) of the upper and lower both sides of both sides inner wall has guide arm (10), four around installation pipe (1) is inside the left and right sides of guide arm (10) run through respectively in two photocatalysis board (5), two all be provided with ventilation net (12), two on photocatalysis board (5) the equal fixed mounting in one side outwards of photocatalysis board (5) has connecting pipe an (6), two the equal fixed mounting in one side inwards of photocatalysis board (5) has connecting pipe b (8), two the outside one side in connecting pipe b (8) outer lane is provided with intake pipe (3) and blast pipe (13) respectively.

2. The exhaust gas purification structure with a photocatalytic device according to claim 1, characterized in that: rubber pads a (7) are bonded on the inward sides of the two connecting pipes a (6).

3. The exhaust gas purification structure with a photocatalytic device according to claim 1, characterized in that: the inward side of the outer ring of each of the two connecting pipes a (6) is fixedly provided with a magnetic block (11), and the polarities of the two magnetic blocks (11) are opposite.

4. The exhaust gas purification structure with a photocatalytic device according to claim 1, characterized in that: intake pipe (3) and blast pipe (13) about both sides all run through connection inwards have bolt (4), two threaded hole (2), four are all seted up to the outside one side of connecting pipe a (6) outer lane bolt (4) all with corresponding threaded hole (2) screwed connection.

5. The exhaust gas purification structure with a photocatalytic device according to claim 1, characterized in that: rubber pads b (14) are bonded on the outer rings of the two connecting pipes b (8).

6. The exhaust gas purification structure with a photocatalytic device according to claim 1, characterized in that: the distance between the supporting rods (9) on the left side and the right side of the mounting pipe (1) is smaller than the distance between the two photocatalytic plates (5).