CN215388729U - Spray tower type microwave photo-oxygen catalytic purification integrated equipment - Google Patents
Spray tower type microwave photo-oxygen catalytic purification integrated equipment Download PDFInfo
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- CN215388729U CN215388729U CN202121704668.6U CN202121704668U CN215388729U CN 215388729 U CN215388729 U CN 215388729U CN 202121704668 U CN202121704668 U CN 202121704668U CN 215388729 U CN215388729 U CN 215388729U
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- catalytic purification
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Abstract
The utility model discloses spray tower type microwave photo-oxidation catalytic purification integrated equipment which comprises a spray tower, wherein the lower part of the spray tower is provided with a waste gas inlet, and the upper end of the spray tower is provided with an exhaust port; the upper part of the spray tower is provided with a microwave generator and an ultraviolet generator; a spray pipe is arranged below the microwave generator and the ultraviolet generator in the spray tower, a spray head is arranged on the spray pipe, and the spray pipe is connected with a water pump which is arranged outside the spray tower and used for supplying water to the spray tower; and a defogging layer is arranged above the spray pipe in the spray tower. The utility model provides a spray tower which can achieve the effects of reducing pressure loss and occupying small space.
Description
Technical Field
The utility model relates to waste gas treatment equipment, in particular to a spray tower.
Background
In the process of industrial waste gas treatment, the spray tower has good dust removal and absorption effects and low investment cost, and simultaneously, the spray tower can realize the cooling effect in a small range, so the spray tower is widely applied to the treatment process of malodorous and organic waste gas, but the spray tower cannot remove some indissolvable organic waste gas, and the washing effect cannot reach the current national emission standard. In the practical application process of the organic waste gas, the organic waste gas is often combined with a photocatalytic purification treatment device for use. The existing combined waste gas treatment system has the problems of large pressure loss and large occupied area of the waste gas treatment system.
SUMMERY OF THE UTILITY MODEL
In view of the defects, the utility model provides spray tower type microwave photo-oxygen catalytic purification integrated equipment which can achieve the effects of reducing pressure loss and occupying small space.
In order to achieve the above purpose, the embodiment of the utility model adopts the following technical scheme:
a spray tower type microwave photo-oxidation catalytic purification integrated device comprises a spray tower, wherein a waste gas inlet is formed in the lower part of the spray tower, and an exhaust port is formed in the upper end of the spray tower; the upper part of the spray tower is provided with a microwave generator and an ultraviolet generator; a spray pipe is arranged below the microwave generator and the ultraviolet generator in the spray tower, a spray head is arranged on the spray pipe, and the spray pipe is connected with a water pump which is arranged outside the spray tower and used for supplying water to the spray tower; and a defogging layer is arranged above the spray pipe in the spray tower.
According to one aspect of the utility model, the lower part of the spray tower is provided with a swirl plate.
In accordance with one aspect of the utility model, a layer of pall ring packing is disposed over the demister layer.
According to one aspect of the utility model, the demisting layer comprises a baffle plate demisting layer and a wire mesh demisting layer, and the baffle plate demisting layer is arranged above the spray pipe; a wire mesh defogging layer is arranged above the uppermost baffle defogging layer.
According to one aspect of the utility model, the spray tower is provided with a transparent window for viewing the interior of the spray tower.
According to one aspect of the utility model, the ultraviolet light generator includes a housing, a lamp clip disposed inside the housing, and an ultraviolet lamp body clamped on the lamp clip.
According to one aspect of the utility model, the ultraviolet lamp body is a microwave electrodeless lamp that emits ultraviolet light under the action of microwaves emitted by the microwave generator, which comprises a microwave tube disposed within the housing.
The implementation of the utility model has the advantages that: the spray tower type microwave photo-oxidation catalytic purification integrated equipment comprises a spray tower, wherein a waste gas inlet is formed in the lower part of the spray tower, and an exhaust port is formed in the upper end of the spray tower; the upper part of the spray tower is provided with a microwave generator and an ultraviolet generator; a spray pipe is arranged below the microwave generator and the ultraviolet generator in the spray tower, a spray head is arranged on the spray pipe, and the spray pipe is connected with a water pump which is arranged outside the spray tower and used for supplying water to the spray tower; the defogging layer is arranged above the spray pipe in the spray tower, so that the photocatalytic equipment and the spray tower are integrated into a whole and are separated by the defogging layer, and the equipment is small in pressure loss and small in occupied area.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a spray tower according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the spray tower type microwave photo-oxidation and catalytic purification integrated equipment comprises a spray tower, wherein a waste gas inlet 1 is arranged at the lower part of the spray tower, and an exhaust port 2 is arranged at the upper end of the spray tower; an ultraviolet generator 3 is fixed on the upper part of the spray tower through a bolt, and the upper end part of the ultraviolet generator is connected with a microwave generator.
The waste gas inlet department is provided with and is used for the switch the arm-tie of waste gas air inlet, establish the guide rail on the arm-tie, establish the recess on the spray column, the arm-tie passes through the cooperation sliding connection of guide rail and recess on the spray column.
The exhaust port is hinged with a cover plate for opening and closing the exhaust port.
And a spray pipe 4 is arranged below the ultraviolet generator in the spray tower. The shower pipes are arranged horizontally, and in this embodiment, two shower pipes with different horizontal heights are specifically arranged.
The spray pipe is provided with a plurality of spray heads, in the embodiment, the spray pipe is specifically a spiral spray head. The spray pipes are connected with a water pump 5 which is arranged outside the spray tower and used for supplying water to the spray tower, and the two spray pipes are respectively connected with different water pumps.
A defogging layer is arranged in the spray tower. A baffle plate defogging layer 6 is arranged above each spray pipe and clings to the spray pipes, and a baffle plate defogging layer is also arranged below the two spray pipes on the lower part of the spray tower; a wire mesh defogging layer 7 is arranged above the defogging layer of the uppermost baffle plate.
Except the demisting layer on the top layer, the other two demisting layers are directly sprayed by the spraying pipe. Except for demisting, the fog layer also has a certain filtering effect, so that solid and liquid particles in the waste gas are reduced, and then the waste gas is directly washed away by the spray pipe.
The uppermost baffle plate and the wire mesh double demisting layer are used for achieving a better demisting effect so as to further treat the organic waste gas.
And a rotational flow plate is arranged at the lower part of the spray tower. The flue gas passes through the swirl plates, the centrifugal force of which throws larger particles against the walls of the spray tower and is subsequently spray washed to the bottom of the tower.
And a pall ring packing layer 8 is arranged above the demisting layer.
And a transparent window 9 for observing the interior of the spray tower is formed on the spray tower.
The ultraviolet light generator comprises a shell, a lamp clamp arranged in the shell and an ultraviolet lamp body clamped on the lamp clamp. The lamp body is installed in a clamping mode, so that the lamp body is convenient to disassemble and assemble.
The ultraviolet lamp body is a microwave electrodeless lamp which emits ultraviolet light under the action of microwaves emitted by the microwave generator, and the microwave generator comprises a microwave tube arranged in the shell. The microwave tube emits microwaves, and the microwave electrodeless lamp emits ultraviolet rays under the action of the microwaves. The ultraviolet ray directly makes the organic waste gas generate photocatalytic oxidation reaction, and simultaneously can make a part of oxygen react with each other to generate ozone; the microwave also has a certain promotion effect on the oxidation reaction of the organic waste gas. The present embodiment utilizes the synergistic effect of microwave, ultraviolet light and ozone, and has excellent purification capability for organic waste gas.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention disclosed herein are intended to be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (7)
1. A spray tower type microwave photo-oxidation catalytic purification integrated device is characterized by comprising a spray tower, wherein a waste gas inlet is formed in the lower part of the spray tower, and an exhaust port is formed in the upper end of the spray tower; the upper part of the spray tower is provided with a microwave generator and an ultraviolet generator; a spray pipe is arranged below the microwave generator and the ultraviolet generator in the spray tower, a spray head is arranged on the spray pipe, and the spray pipe is connected with a water pump which is arranged outside the spray tower and used for supplying water to the spray tower; and a defogging layer is arranged above the spray pipe in the spray tower.
2. The spray tower type microwave photo-oxygen catalytic purification integrated equipment as claimed in claim 1, wherein a swirl plate is arranged at the lower part of the spray tower.
3. The spray tower type microwave photo-oxygen catalytic purification integrated equipment as claimed in claim 2, wherein a pall ring packing layer is arranged above the demisting layer.
4. The spray tower type microwave photo-oxygen catalytic purification integrated equipment as claimed in claim 3, wherein the defogging layer comprises a baffle defogging layer and a wire mesh defogging layer, and the baffle defogging layer is arranged above the spray pipe; a wire mesh defogging layer is arranged above the uppermost baffle defogging layer.
5. The spray tower type microwave photo-oxygen catalytic purification integrated equipment according to claim 4, wherein a transparent window for observing the inside of the spray tower is formed in the spray tower.
6. The spray tower type microwave photo-oxygen catalytic purification integrated equipment as claimed in any one of claims 1 to 5, wherein the ultraviolet light generator comprises a housing, a lamp clamp arranged inside the housing, and an ultraviolet lamp body clamped on the lamp clamp.
7. The spray tower type microwave photo-oxidation catalytic purification integrated equipment as claimed in claim 6, wherein the ultraviolet lamp body is a microwave electrodeless lamp which emits ultraviolet light under the action of microwaves emitted by the microwave generator, and the microwave generator comprises a microwave tube arranged in the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121704668.6U CN215388729U (en) | 2021-07-26 | 2021-07-26 | Spray tower type microwave photo-oxygen catalytic purification integrated equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121704668.6U CN215388729U (en) | 2021-07-26 | 2021-07-26 | Spray tower type microwave photo-oxygen catalytic purification integrated equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215388729U true CN215388729U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121704668.6U Active CN215388729U (en) | 2021-07-26 | 2021-07-26 | Spray tower type microwave photo-oxygen catalytic purification integrated equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215388729U (en) |
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2021
- 2021-07-26 CN CN202121704668.6U patent/CN215388729U/en active Active
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Address after: Nanjing National Agricultural Innovation Park Science and Technology Innovation Center, No. 8 Xingzhi Road, Pukou District, Nanjing City, Jiangsu Province 211800 Patentee after: Jiangsu Fenghe Environmental Technology Co.,Ltd. Address before: 201799 room 240, area E, 2 / F, building 1, 1218 Xinda Road, Qingpu District, Shanghai Patentee before: SHANGHAI FINEHEAD ENERGY TECHNOLOGY Co.,Ltd. |