CN213965997U - Photo-oxidation catalytic equipment - Google Patents
Photo-oxidation catalytic equipment Download PDFInfo
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- CN213965997U CN213965997U CN202021158212.XU CN202021158212U CN213965997U CN 213965997 U CN213965997 U CN 213965997U CN 202021158212 U CN202021158212 U CN 202021158212U CN 213965997 U CN213965997 U CN 213965997U
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Abstract
The utility model relates to the technical field of waste gas treatment equipment, in particular to photo-oxidation catalytic equipment, wherein an air inlet pipe and an air outlet pipe are arranged on a box body; the filter plate is arranged in the box body and is detachably connected with the box body; at least one photocatalyst plate is arranged in the box body, and the photocatalyst plate is arranged between the filter plate and the air outlet pipe; the photocatalyst plate is detachably connected with the box body; the photolysis lamp tube is arranged on one side of the photocatalyst plate close to the air inlet pipe. The utility model provides a light oxygen catalysis equipment be difficult to clear problem. Overall speaking, above-mentioned light oxygen catalytic apparatus has the advantage that exhaust-gas treatment is efficient, convenient to detach changes and be convenient for the clearance.
Description
Technical Field
The utility model relates to a waste gas treatment equipment technical field especially relates to a light oxygen catalytic apparatus.
Background
The basic principles of industrial waste gas treatment include activated carbon adsorption, catalytic combustion device, catalytic oxidation, strong acid and strong base neutralization, microorganism cleaning, microorganism trickling filtration, low temperature plasma and the like. Five organic waste gas adsorption, filtration and purification devices are selected for the organic waste gas treatment tower, the design scheme of industrial waste gas treatment is meticulous, the organic waste gas is cleaned and filtered layer by layer, and the actual effect is good.
The working principle of photo-oxidation catalysis waste gas treatment is that a special high-energy high-ozone UV light beam is utilized to irradiate waste gas, and industrial waste gas such as: ammonia, trimethylamine, hydrogen sulfide, methylthio hydrogen, methyl mercaptan, methyl sulfide, butyl acetate, ethyl acetate, dimethyl disulfide, carbon disulfide and styrene, sulfide (H)2S), VOC, benzene, toluene and xylene, so that organic or inorganic polymer malodorous compound molecular chains are degraded and converted into low molecular compounds, such as CO, under the irradiation of high-energy ultraviolet light beams2、H2O, and the like.
In the prior art, the photo-oxidation catalysis device is generally a one-piece device and is used together with other filters, but has the problem of difficult cleaning.
SUMMERY OF THE UTILITY MODEL
In view of the above shortcomings of the prior art, an object of the present invention is to provide a photo-oxidation catalysis apparatus for solving the problem that the photo-oxidation catalysis apparatus is not easy to clean in the prior art. Overall speaking, above-mentioned light oxygen catalytic apparatus has the advantage that exhaust-gas treatment is efficient, convenient to detach changes and be convenient for the clearance.
To achieve the above and other related objects, the present invention provides a photo-oxidation catalyst device, comprising:
the air inlet pipe and the air outlet pipe are arranged on the box body;
the filter plate is arranged in the box body and is detachably connected with the box body;
the box body is internally provided with at least one photocatalyst plate, and the photocatalyst plate is arranged between the filter plate and the air outlet pipe; the photocatalyst plate is detachably connected with the box body;
the photolysis lamp tube is arranged on one side, close to the air inlet pipe, of the photocatalyst plate.
Install the filter in the box, carry out the particulate matter in the prefiltration waste gas through the filter, avoid the particulate matter to adsorb and influence photocatalyst catalyst's activity on the photocatalyst board. A plurality of photocatalyst plates are arranged between the filter plate and the air outlet pipe, so that the treatment efficiency of waste gas can be improved. In addition, the photolysis lamp tube (generally an ultraviolet lamp tube) is arranged on one side of each photocatalyst plate close to the air inlet pipe, so that the treatment efficiency of waste gas can be improved. Can dismantle the filter and be connected with the photocatalyst board with the box, be convenient for on the one hand change filter and photocatalyst board, on the other hand also is convenient for clear up the box. Overall speaking, above-mentioned light oxygen catalytic apparatus has the advantage that exhaust-gas treatment is efficient, convenient to detach changes and be convenient for the clearance.
In an embodiment of the present invention, the box body is a groove body with an upward opening, and a heat insulation layer is disposed outside the box body; the top of the box body is rotatably connected with the baffle.
The baffle is convenient for take out filter and photocatalyst board through the design, also is convenient for clean light oxygen catalytic apparatus, clears away the filterable filter residue of filter. The box outside is provided with the insulating layer (generally select ceramic fiber for use), avoids inside outside heat gets into the box.
In an embodiment of the present invention, the baffle is provided with a sealing strip. Set up the sealing strip on the baffle, avoid impurity such as outside gas or dust to get into in the box.
In an embodiment of the present invention, the filter plate includes a filter frame, and the filter frame is provided with filter cotton; the filter frame with the box passes through first spout can dismantle the connection.
The filter cotton can filter out all particulate matters, can effectively avoid particulate matters to adsorb on the photocatalyst board and influence the activity of photocatalyst catalyst. Can dismantle the connection through the spout, be difficult to appear shifting when the filter frame is installed in the spout and slide, the spout is convenient for take out.
In an embodiment of the present invention, the photocatalyst plate and the box body are detachably connected through the second chute. And is convenient to disassemble through the sliding groove design.
In an embodiment of the present invention, the number of the photocatalyst plates is 3.
In an embodiment of the present invention, the photolysis lamp tube is installed in the quartz sleeve, and both ends of the quartz sleeve are connected to the box through the pressure plate. The photolysis lamp tube can be protected by designing the quartz sleeve.
In an embodiment of the present invention, one end of the photolysis lamp tube is connected to a ballast, and the ballast is installed on the box body; the end socket is installed to the one end that the photodissociation fluorescent tube does not connect the ballast, the end socket with quartz sleeve connects. A ballast (ballast resistor) is a device on the lamp tube that functions to limit current and generate an instantaneous high voltage.
In an embodiment of the present invention, a sealing rubber sleeve is disposed between the sealing head and the quartz sleeve. The whole sealing performance can be improved through the sealing rubber sleeve.
As mentioned above, the utility model discloses a light oxygen catalytic apparatus has following beneficial effect: install the filter in the box, carry out the particulate matter in the prefiltration waste gas through the filter, avoid the particulate matter to adsorb and influence photocatalyst catalyst's activity on the photocatalyst board. A plurality of photocatalyst plates are arranged between the filter plate and the air outlet pipe, so that the treatment efficiency of waste gas can be improved. In addition, the photolysis lamp tube (generally an ultraviolet lamp tube) is arranged on one side of each photocatalyst plate close to the air inlet pipe, so that the treatment efficiency of waste gas can be improved. Can dismantle the filter and be connected with the photocatalyst board with the box, be convenient for on the one hand change filter and photocatalyst board, on the other hand also is convenient for clear up the box. Overall speaking, above-mentioned light oxygen catalytic apparatus has the advantage that exhaust-gas treatment is efficient, convenient to detach changes and be convenient for the clearance.
Drawings
Fig. 1 is a schematic overall view of a photo-oxidation catalytic apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic diagram illustrating an embodiment of the present invention, in which a baffle is in an open state.
FIG. 3 is a schematic view showing a filter plate in a photo-oxidation catalytic apparatus according to an embodiment of the present invention in a mounted/replaced state.
FIG. 4 is a schematic view of a filter plate of a photo-oxidation catalyst device according to an embodiment of the present invention.
Fig. 5 is a schematic diagram of a photo-catalytic plate and a photo-dissociation lamp tube in a photo-oxidation catalytic apparatus according to an embodiment of the present invention.
Fig. 6 is a schematic diagram illustrating a state in which the light decomposition tube is separated from other components in the photo-oxidation catalysis apparatus according to an embodiment of the present invention.
Fig. 7 is a schematic view illustrating an installation state of the light decomposition tube and other components in the photo-oxidation catalysis apparatus according to an embodiment of the present invention.
Description of the element reference numerals
1-a box body; 2-an air inlet pipe; 3-air outlet pipe; 4-a heat insulation layer; 5-a baffle plate; 6-sealing strips; 7-a filter plate, 701-a filter frame, 702-filter cotton; 8-a first chute; 9-a photocatalyst plate; 10-a second chute; 11-photolysis lamp tube; 12-quartz sleeve; 13-a platen; 14-a ballast; 15-sealing the end; 16-sealing rubber sleeve.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 6. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 1, the present invention provides a photo-oxidation catalytic apparatus, which includes:
referring to fig. 2, a box body 1 is provided with an air inlet pipe 2 and an air outlet pipe 3 on the box body 1; the box body 1 is a groove body with an upward opening, and a heat insulation layer 4 is arranged outside the box body 1; referring to fig. 2 and 3, the top of the box body 1 is rotatably connected with a baffle 5; referring to fig. 2, a sealing strip 6 is disposed on the baffle 5;
referring to fig. 4, a filter plate 7, said filter plate 7 being mounted in said box 1; the filter plate 7 comprises a filter frame 701, and filter cotton 702 is arranged on the filter frame 701; referring to fig. 3, the filter frame 701 is detachably connected to the box body 1 through a first chute 8;
referring to fig. 5, a photocatalyst plate 9, wherein 3 photocatalyst plates 9 are installed in the box body 1, and the photocatalyst plate 9 is installed between the filter plate 7 and the air outlet pipe 3; referring to fig. 2, the photocatalyst plate 9 is detachably connected to the case 1 through a second chute 10;
referring to fig. 6 and 7, the photolysis lamp tube 11 is installed on a side of the photocatalyst plate 9 close to the air inlet pipe 2; the photolysis lamp tube 11 is arranged in a quartz sleeve 12, and two ends of the quartz sleeve 12 are connected with the box body 1 through a pressure plate 13; one end of the photolysis lamp tube 11 is connected with a ballast 14, and the ballast 14 is installed on the box body 1; an end socket 15 is arranged at one end of the photolysis lamp tube 11, which is not connected with the ballast 14, and the end socket 15 is connected with the quartz sleeve 12; and a sealing rubber sleeve 16 is arranged between the end socket 15 and the quartz sleeve 12.
The working process is as follows: the waste gas enters the box body 1 from the air inlet pipe 2, is filtered by the filter plate 7 and then enters the catalytic area. Then the waste gas is discharged through the air outlet pipe 3 after being catalyzed by light oxygen.
The working principle is as follows: the UV light beam is used for decomposing oxygen molecules in the air to generate free oxygen, namely active oxygen, and the free oxygen is required to be combined with the oxygen molecules because positive and negative electrons carried by the free oxygen are unbalanced, so that ozone is generated. UV + O2→ O- + O (active oxygen) O + O2→O3(ozone), ozone has extremely strong oxidizing action on organic matters, and has instant effect of removing industrial waste gas and other irritant odor. The industrial waste gas is subjected to a synergistic decomposition oxidation reaction by using high-energy UV ultraviolet light beams and ozone, so that the industrial waste gas is degraded and converted into low-molecular compounds, water and carbon dioxide, and then is discharged outdoors through an exhaust pipeline.
To sum up, the utility model discloses a light oxygen catalytic apparatus has the advantage that exhaust-gas treatment is efficient, convenient to detach changes and be convenient for clear up. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (9)
1. A photo-oxidation catalysis device, characterized in that it comprises:
the air conditioner comprises a box body (1), wherein an air inlet pipe (2) and an air outlet pipe (3) are arranged on the box body (1);
the filter plate (7) is arranged in the box body (1), and the filter plate (7) is detachably connected with the box body (1);
the air conditioner comprises a box body (1), a photocatalyst plate (9), at least one photocatalyst plate (9) is arranged in the box body (1), and the photocatalyst plate (9) is arranged between a filter plate (7) and an air outlet pipe (3); the photocatalyst plate (9) is detachably connected with the box body (1);
the device comprises a photolysis lamp tube (11), wherein the photolysis lamp tube (11) is arranged on one side of a photocatalyst plate (9) close to the air inlet pipe (2).
2. A photo-oxidation catalytic device in accordance with claim 1, wherein: the box body (1) is a groove body with an upward opening, and a heat insulation layer (4) is arranged outside the box body (1); the top of the box body (1) is rotatably connected with the baffle (5).
3. A photo-oxidation catalytic apparatus according to claim 2, wherein: and a sealing strip (6) is arranged on the baffle (5).
4. A photo-oxidation catalytic device in accordance with claim 1, wherein: the filter plate (7) comprises a filter frame (701), and filter cotton (702) is arranged on the filter frame (701); the filter frame (701) is detachably connected with the box body (1) through a first sliding groove (8).
5. A photo-oxidation catalytic device in accordance with claim 1, wherein: the photocatalyst plate (9) and the box body (1) are detachably connected through a second sliding groove (10).
6. A photo-oxidative catalysis device as claimed in claim 1 or 5, wherein: the number of the photocatalyst plates (9) is 3.
7. A photo-oxidation catalytic device in accordance with claim 1, wherein: the photolysis lamp tube (11) is arranged in a quartz sleeve (12), and two ends of the quartz sleeve (12) are connected with the box body (1) through a pressure plate (13).
8. A photo-oxidation catalytic device in accordance with claim 7, wherein: one end of the photolysis lamp tube (11) is connected with a ballast (14), and the ballast (14) is arranged on the box body (1); the end socket (15) is installed to the one end that photodissociation fluorescent tube (11) do not connect ballast (14), end socket (15) with quartz sleeve (12) are connected.
9. A photo-oxidation catalytic device in accordance with claim 8, wherein: and a sealing rubber sleeve (16) is arranged between the end socket (15) and the quartz sleeve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021158212.XU CN213965997U (en) | 2020-06-19 | 2020-06-19 | Photo-oxidation catalytic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021158212.XU CN213965997U (en) | 2020-06-19 | 2020-06-19 | Photo-oxidation catalytic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213965997U true CN213965997U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021158212.XU Active CN213965997U (en) | 2020-06-19 | 2020-06-19 | Photo-oxidation catalytic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213965997U (en) |
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2020
- 2020-06-19 CN CN202021158212.XU patent/CN213965997U/en active Active
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