CN215027668U - Photocatalytic oxidation waste gas treatment device - Google Patents
Photocatalytic oxidation waste gas treatment device Download PDFInfo
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- CN215027668U CN215027668U CN202120549840.9U CN202120549840U CN215027668U CN 215027668 U CN215027668 U CN 215027668U CN 202120549840 U CN202120549840 U CN 202120549840U CN 215027668 U CN215027668 U CN 215027668U
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- box body
- treatment device
- photocatalytic oxidation
- filter
- filtering
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Abstract
The utility model provides a photocatalytic oxidation waste gas treatment device, which comprises a box body and a filtering device; the box body is provided with a gas inlet for waste gas to enter and a gas outlet for discharging purified gas; the filtering device is detachably connected to the front end of the air inlet of the box body. Photocatalysis oxidation exhaust treatment device, accord with the environmental protection design theory of miniaturization, light-duty, equipment structure is simple, it is more convenient when changing the filter pulp to dismantle.
Description
Technical Field
The utility model belongs to the exhaust-gas treatment field especially relates to a light catalytic oxidation exhaust treatment device.
Background
However, if the waste gas contains dust and solid impurities, the dust and the oil mist entering the photocatalytic oxidation waste gas treatment equipment are too much, and the solid impurities can be adsorbed on the high-energy ultraviolet lamp tube to influence the light transmittance of the high-energy ultraviolet lamp tube. Therefore, the above-mentioned photocatalytic oxidation exhaust gas treatment apparatus needs to be subjected to frequent maintenance of internal cleaning, which otherwise results in deterioration of the exhaust gas treatment effect to the point of loss of effect and a reduction in the service life of the apparatus.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a photocatalytic oxidation exhaust treatment device to solve the above-mentioned disadvantages.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a photocatalytic oxidation waste gas treatment device comprises a box body and a filtering device;
the box body is provided with a gas inlet for waste gas to enter and a gas outlet for discharging purified gas;
the filtering device is detachably connected to the front end of the air inlet of the box body.
The filtering device comprises a filtering pipeline, a plugboard and a filtering plate;
the filter plate is detachably connected to the plug board;
the plugboard is detachably connected to the filter pipeline.
Be equipped with first interface on the filtration pipeline lateral wall, first interface is used for inserting the plugboard in the filtration pipeline.
The first inserting port is also provided with a guide groove, and a guide block is arranged on the inserting plate corresponding to the guide groove.
Furthermore, the plug board comprises a first plug board and a cover plate, the first plug board is plugged in the box body, and the outer side wall of the box body is inwards sunken to form an embedded groove used for embedding the cover plate.
Furthermore, the outer side wall of the box body is also provided with a jacking unit for jacking the cover plate;
the jacking unit comprises a supporting piece, a jacking screw and a jacking plate;
the support piece sets up in the embedded groove both sides, and the tight screw in top runs through the support piece top and sets up, and the tight board in top sets up in the tight screw below in top, the apron sets up in the tight board below in top, be equipped with the rubber block between apron and the tight board in top.
Furthermore, a base is arranged at the bottom of the filtering device.
Furthermore, a third interface and a fourth interface are arranged on the end face, far away from the first interface, of the first plug board;
the filter plate comprises a coarse filter cotton assembly and a fine filter cotton assembly;
the third interface is used for installing the coarse hole filter cotton assembly, and the fourth interface is used for installing the fine hole filter cotton assembly.
Further, be equipped with the UV fluorescent tube in the box, still be provided with three observation window on the box lateral wall, still be provided with the access door on another lateral wall of box, the access door bottom is articulated with the box, is equipped with seal ring between access door and the box, bolt fastening between access door and the box.
Furthermore, one end of the air outlet, which is far away from the box body, is provided with a filtering device which is the same as the air inlet, and an active carbon filtering layer is inserted into the filtering device.
Compared with the prior art, photocatalysis oxidation exhaust treatment device have following beneficial effect:
(1) photocatalysis oxidation exhaust treatment device, accord with the environmental protection design theory of miniaturization, light-duty, equipment structure is simple, it is more convenient when changing the filter pulp to dismantle.
(2) Photocatalytic oxidation exhaust treatment device, be equipped with three observation window, set up respectively at air inlet, gas outlet and box middle part for the real-time observation UV fluorescent tube behavior.
(3) A light catalytic oxidation exhaust treatment device, the tight unit in top is used for fixing the apron on the box, the cooperation bolt is fixed together, plays the additional action.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is an overall schematic view of an apparatus according to an embodiment of the present invention;
fig. 2 is a schematic view of a tightening unit according to an embodiment of the present invention;
fig. 3 is a schematic view of a plug board according to an embodiment of the present invention;
fig. 4 is a schematic view of a filter cotton assembly according to an embodiment of the present invention.
Description of reference numerals:
1-a box body; 101-an air inlet; 102-an air outlet; 103-an access door; 2-a filtration line; 201-a first interface; 202-a guide groove; 203-a guide block; 301-a first pinboard; 302-a cover plate; 303-embedding grooves; 304-a third interface; 305-a fourth interface; 4-a filter plate; 5-a support member; 6, tightening the screw; 7-tightening the plate; 8-a base; 9-observation window.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used merely for convenience of description and for 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 4, the photocatalytic oxidation exhaust gas treatment device includes a housing 1 and a filter device;
the box body 1 is provided with a gas inlet 101 for waste gas to enter and a gas outlet 102 for purified gas to be discharged;
the filtering device is detachably connected to the front end of the box body air inlet 101.
The filtering device comprises a filtering pipeline 2, a plugboard and a filtering plate 4;
the filter plate is detachably connected to the plug board;
the plugboard is detachably connected to the filter pipeline.
The side wall of the filtering pipeline 2 is provided with a first inserting port 201, and the first inserting port 201 is used for inserting the inserting plate into the filtering pipeline.
The first interface 201 is further provided with a guide groove 202, and a guide block 203 is arranged on the position of the insertion board corresponding to the guide groove 202.
The plug board comprises a first plug board 301 and a cover plate 302, the first plug board is plugged in the box body, and the outer side wall of the box body is inwards sunken to form an embedded groove 303 for embedding the cover plate.
The outer side wall of the box body is also provided with a jacking unit for jacking the cover plate;
the jacking unit comprises a support piece 5, a jacking screw 6 and a jacking plate 7;
the supporting pieces are arranged on two sides of the embedded groove, the jacking screws penetrate through the tops of the supporting pieces, the jacking plates are arranged below the jacking screws, the cover plates are arranged below the jacking plates, and the rubber blocks are arranged between the cover plates and the jacking plates;
through the bolt fastening between apron and the box, because the apron is the cuboid, the bolt only sets up on four angles of apron, in order to guarantee the gas tightness, has increased the tight unit in top on the box, through the tight screw in top exerting pressure, and further fixed apron guarantees to possess good gas tightness between apron and the box.
The bottom of the filtering device is provided with a base 8.
A third interface 304 and a fourth interface 305 are arranged on the end surface of the first plug board far away from the first interface;
the filter plate 4 comprises a coarse filter cotton assembly and a fine filter cotton assembly;
the third interface is used for installing a coarse hole filter cotton assembly, and the fourth interface is used for installing a fine hole filter cotton assembly;
gas to be treated passes through the coarse hole filter cotton assembly and the fine hole filter cotton assembly;
the coarse filter cotton assembly and the fine filter cotton assembly are different in filter hole size of the filter cotton and the same in frame for fixing the filter cotton, so that the filter cotton assembly in the drawing only shows one filter cotton assembly;
two pieces of filter cotton can be fixed on one frame of the frames on the filter cotton assembly through bolts, so that two pieces of coarse filter cotton and two pieces of fine filter cotton are arranged, and the filter device has a better filtering effect;
in the existing filtering device, a device for improving the filtering effect through multi-layer filtering is also provided, but compared with the filtering device of the utility model, the installation and filtering process is complicated by the prior art, the filtering device of the utility model is all arranged in the first plugboard and is fixed by simple bolts, the installation and the disassembly are convenient, and the regular replacement of the filtering net is convenient;
the UV lamp tube is arranged in the box body, the observation window 9 is also arranged on the outer side wall of the box body, the access door 103 is also arranged on the other outer side wall of the box body, the bottom of the access door 103 is hinged with the box body, a sealing gasket is arranged between the access door and the box body, and the access door and the box body are fixed through bolts;
the UV fluorescent tube that is equipped with in the box adopts prior art means, the utility model discloses mainly be to the filter equipment of air inlet department innovate.
One end of the air outlet, which is far away from the box body, is provided with a filtering device which is the same as the air inlet, and an active carbon filtering layer is inserted in the filtering device;
the filtering device arranged at the air outlet is the same as the filtering device arranged at the air inlet, and the difference is that the internal filtering plate is arranged as active carbon for filtering.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Photocatalytic oxidation exhaust treatment device, its characterized in that: comprises a box body (1) and a filtering device;
the box body (1) is provided with a gas inlet (101) for waste gas to enter and a gas outlet (102) for discharging purified gas;
the filtering device is detachably connected to the front end of an air inlet (101) of the box body;
the filter device comprises a filter pipeline (2), a plugboard and a filter board (4)
The filter plate (4) is detachably connected to the plug board;
the plugboard is detachably connected to the filter pipeline;
a first inserting port (201) is arranged on the side wall of the filtering pipeline (2), and the first inserting port (201) is used for inserting the inserting plate into the filtering pipeline;
the first inserting port (201) is further provided with a guide groove (202), and a guide block (203) is arranged on the inserting plate corresponding to the guide groove (202).
2. The photocatalytic oxidation exhaust gas treatment device according to claim 1, characterized in that: the plug board comprises a first plug board (301) and a cover plate (302), the first plug board is plugged in the box body, and the outer side wall of the box body is inwards sunken to form an embedded groove (303) for embedding the cover plate.
3. The photocatalytic oxidation exhaust gas treatment device according to claim 1, characterized in that: the outer side wall of the box body is also provided with a jacking unit for jacking the cover plate;
the jacking unit comprises a support piece (5), a jacking screw (6) and a jacking plate (7);
the support piece sets up in the embedded groove both sides, and the tight screw in top runs through the support piece top and sets up, and the tight board in top sets up in the tight screw below in top, the apron sets up in the tight board below in top, be equipped with the rubber block between apron and the tight board in top.
4. The photocatalytic oxidation exhaust gas treatment device according to claim 1, characterized in that: the bottom of the filtering device is provided with a base (8).
5. The photocatalytic oxidation exhaust gas treatment device according to claim 2, characterized in that: a third interface (304) and a fourth interface (305) are arranged on the end surface of the first inserting plate far away from the first interface;
the filter plate (4) comprises a coarse filter cotton assembly and a fine filter cotton assembly;
the third interface is used for installing the coarse hole filter cotton assembly, and the fourth interface is used for installing the fine hole filter cotton assembly.
6. The photocatalytic oxidation exhaust gas treatment device according to claim 1, characterized in that: the novel solar energy water heater is characterized in that a UV lamp tube is arranged in the box body, an observation window (9) is further arranged on the outer side wall of the box body, an access door (103) is further arranged on the other outer side wall of the box body, the bottom of the access door (103) is hinged to the box body, a sealing gasket is arranged between the access door and the box body, and the access door and the box body are fixed through bolts.
7. The photocatalytic oxidation exhaust gas treatment device according to claim 1, characterized in that: one end of the air outlet, which is far away from the box body, is provided with a filtering device which is the same as the air inlet, and an active carbon filtering layer is inserted in the filtering device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120549840.9U CN215027668U (en) | 2021-03-17 | 2021-03-17 | Photocatalytic oxidation waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120549840.9U CN215027668U (en) | 2021-03-17 | 2021-03-17 | Photocatalytic oxidation waste gas treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN215027668U true CN215027668U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202120549840.9U Active CN215027668U (en) | 2021-03-17 | 2021-03-17 | Photocatalytic oxidation waste gas treatment device |
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| CN (1) | CN215027668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117085486A (en) * | 2023-09-05 | 2023-11-21 | 上海展冀环境有限公司 | Wind purifying device and manufacturing method and using method thereof |
-
2021
- 2021-03-17 CN CN202120549840.9U patent/CN215027668U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117085486A (en) * | 2023-09-05 | 2023-11-21 | 上海展冀环境有限公司 | Wind purifying device and manufacturing method and using method thereof |
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