CN220257658U - Spraying mechanism for waste gas treatment - Google Patents
Spraying mechanism for waste gas treatment Download PDFInfo
- Publication number
- CN220257658U CN220257658U CN202321780937.6U CN202321780937U CN220257658U CN 220257658 U CN220257658 U CN 220257658U CN 202321780937 U CN202321780937 U CN 202321780937U CN 220257658 U CN220257658 U CN 220257658U
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- Prior art keywords
- spray
- frame
- spraying
- water
- gas treatment
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- 238000005507 spraying Methods 0.000 title claims abstract description 48
- 239000002912 waste gas Substances 0.000 title abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- 239000007921 spray Substances 0.000 claims abstract description 79
- 238000007789 sealing Methods 0.000 claims description 15
- 239000007789 gas Substances 0.000 abstract description 14
- 239000002245 particle Substances 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 19
- 239000003595 mist Substances 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000012224 working solution Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model provides a spraying mechanism for waste gas treatment, which comprises a fixing frame positioned above the inside of a spraying tower, wherein a spraying system is detachably arranged at the lower part of the fixing frame, the spraying system comprises a spraying frame communicated with a water tank at the outer side of the lower part of the spraying tower, the spraying frame is of a hollow frame structure, a filter screen is arranged at the water inlet end of the spraying frame, and a plurality of nozzles are arranged at the bottom of the spraying frame. The utility model can spray the exhaust gas in the whole space in the spray tower, including the inner side wall of the spray tower, through the spray system, and can flush the particles in the exhaust gas adhered to the inner side wall of the spray tower, thereby avoiding the particles from adhering to the inner side wall of the spray tower and greatly reducing the workload of the subsequent cleaning operation.
Description
Technical Field
The utility model relates to the technical field of auxiliary devices of waste gas treatment equipment, in particular to a spraying mechanism for waste gas treatment.
Background
Exhaust gas treatment is also known as exhaust gas purification. The waste gas treatment refers to the work of pretreating waste gas generated in industrial places and factory workshops before external discharge so as to reach the national standard of external discharge of waste gas. The common waste gas treatment comprises the aspects of organic waste gas treatment, dust waste gas treatment, acid-base waste gas treatment, peculiar smell waste gas treatment, air sterilization, disinfection, purification and the like.
The spraying purification treatment system adopts chemical agents to treat the waste gas so as to achieve the purposes of waste gas purification and deodorization; when the gas containing pollutant passes through the packing layer, pollutant molecules and tiny dust in the gas are intercepted and blocked by the liquid film on the packing, and the pollutant molecules are transferred from the gas phase to the liquid phase and react with effective molecules contained in the working solution in the liquid phase, so that the pollutant molecules are adsorbed and decomposed, and the purpose of filtering and purifying is achieved.
The existing spraying system is generally similar to a structure of a shower head, is fixedly arranged on the upper portion of a spraying tower, and then sprays waste gas by means of liquid sprayed by the shower head, so that the spraying range of the shower head is limited, the spraying operation of waste gas in the whole space in the spraying tower, particularly on the inner side wall of the spraying tower, is difficult, the waste gas treatment effect is poor, partial particles are adhered to the inner side wall of the spraying tower, and large workload is brought to subsequent cleaning.
Disclosure of Invention
In view of the above, the utility model provides a spraying mechanism for waste gas treatment, which can spray waste gas on the inner side wall of a spray tower in the whole space in the spray tower, including the spray tower, through a spraying system, and can flush particles in the waste gas adhered on the inner side wall of the spray tower, so that the particles are prevented from adhering on the inner side wall of the spray tower, and the workload of subsequent cleaning operation is greatly reduced.
In order to solve the technical problems, the utility model provides a spraying mechanism for waste gas treatment, which comprises a fixing frame positioned above the inside of a spray tower, wherein a spraying system is detachably arranged at the lower part of the fixing frame, the spraying system comprises a spraying frame communicated with a water tank at the outer side of the lower part of the spray tower, the spraying frame is of a hollow frame structure, a filter screen is arranged at the water inlet end of the spraying frame, the filter screen is convenient for filtering water in the water tank, the water is prevented from entering the spraying frame to block a nozzle, the nozzle cannot normally spray liquid, and a plurality of nozzles are arranged at the bottom of the spraying frame.
Be provided with the water conduit between the delivery port of water inlet end and the water tank of spray frame, the both ends of water conduit all are provided with the ring flange, link firmly together through the bolt between the ring flange of the one end of water conduit and the delivery port of water tank, link firmly together through bolt and nut between the ring flange of the other end of water conduit and the water inlet end of spray frame, can realize carrying out quick intercommunication and dismantlement with the delivery port of water conduit and water tank and the water inlet end of spray frame fast through the cooperation of ring flange and bolt and nut, more convenient realization is with the water guide in the water tank to spray in the system, and then guide to the nozzle in through spraying the family and spouted.
The sealing gaskets are arranged on the outer sides of the flanges of the water guide pipes, through holes matched with the bolts are formed in the sealing gaskets, and the sealing gaskets are made of rubber materials with good sealing performance, so that leakage of the flanges of the liquid water guide pipes can be avoided.
The spray rack comprises a main pipeline and a branch pipeline communicated with the main pipeline, wherein a plurality of spray pipes communicated with the main pipeline are arranged at the bottom of the main pipeline and the bottom of the branch pipeline, and the spray pipes are convenient for water conservancy to guide to the nozzle through the main pipeline and the branch pipeline.
External threads are formed on the outer side of the bottom of each spray pipe, a nozzle is detachably arranged at the bottom of each spray pipe through a nut, and is a conical spiral nozzle, so that liquid can be conveniently changed into tiny liquid beads to be sprayed out to form mist after being tangent to and collided with a continuously-reduced spiral surface, and the mist liquid can be conveniently and fully contacted and reacted with waste gas.
The upper part of the inner side wall of the spray tower is uniformly provided with a plurality of fixing seats for supporting the fixing frame.
The spray tower is provided with the access hole and is located the below of spraying system, and the outside of access hole is provided with the sealing door through the hinge is articulated, and the purpose of access hole is convenient for realize checking and maintaining spraying system, and is more convenient.
In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:
1. the filter screen is convenient to filter water in the water tank, the water is prevented from entering the spray frame to block the spray nozzle, so that the spray nozzle cannot normally spray liquid, and a plurality of spray nozzles are arranged at the bottom of the spray frame.
2. The water inlet end of the spray frame and the water outlet of the water guide pipe and the water tank can be quickly communicated and disassembled through the matching of the flange plate, the bolts and the nuts, so that water in the water tank is guided into a spray system more conveniently, and then the water is guided into a nozzle through a spray house to be sprayed out.
3. The sealing gasket is made of rubber with good sealing performance, so that leakage of the flange plate of the liquid type water guide pipe can be avoided.
4. The nozzle is a conical spiral nozzle, so that the liquid is changed into tiny liquid beads to be sprayed out to form mist after being tangent to and collided with the continuously-reduced spiral surface, and the mist liquid is enabled to be in full contact reaction with waste gas.
Drawings
FIG. 1 is a schematic view of a spray mechanism for treating exhaust gas according to the present utility model;
FIG. 2 is a top view of the exhaust treatment spray mechanism of the present utility model;
FIG. 3 is a schematic view showing the construction of the installation position of the spray mechanism for treating exhaust gas in the spray tower according to the present utility model;
fig. 4 is a plan view showing the installation position of the spray mechanism for treating exhaust gas in accordance with the present utility model on a spray tower.
Reference numerals illustrate: 100. a spray tower; 200. a fixing frame; 300. a spraying system; 310. a spray rack; 311. a main pipe; 312. a branch pipe; 313. a water spray pipe; 320. a water tank; 330. a filter screen; 340. a nozzle; 305. a water conduit; 400. and an access opening.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.
As shown in fig. 1-4: the embodiment provides a spraying mechanism for waste gas treatment, which comprises a fixing frame 200 positioned above the inside of a spray tower 100, wherein a spraying system 300 is detachably arranged at the lower part of the fixing frame 200, the spraying system 300 comprises a spraying frame 310 communicated with a water tank 320 at the outer side of the lower part of the spray tower 100, the spraying frame 310 is of a hollow frame structure, a filter screen 330 is arranged at the water inlet end of the spraying frame 310, the filter screen 330 is convenient for filtering water in the water tank 320, the water is prevented from entering the spraying frame 310 to block a nozzle 340, the nozzle 340 cannot normally spray liquid, and a plurality of nozzles 340 are arranged at the bottom of the spraying frame 310.
According to an embodiment of the present utility model, as shown in fig. 1 and 3, a water guide pipe 305 is disposed between a water inlet end of a spray frame 310 and a water outlet of a water tank 320, flanges are disposed at two ends of the water guide pipe 305, the flanges at one end of the water guide pipe 305 are fixed with the water outlet of the water tank 320 through bolts, the flanges at the other end of the water guide pipe 305 are fixed with the water inlet end of the spray frame 310 through bolts and nuts, and the water guide pipe 305 can be quickly communicated with and detached from the water outlet of a water pump at the outer side of the water tank 320 and the water inlet end of the spray frame 310 through the cooperation of the flanges and the bolts and nuts, so that water in the water tank 320 is guided into the spray system 300, and is further guided into a nozzle 340 through a spray home to be sprayed.
According to another embodiment of the present utility model, as shown in fig. 2 and fig. 4, sealing gaskets are disposed on the outer sides of the flanges of the water guide pipes 305, through holes corresponding to the bolts are formed in the sealing gaskets, and the sealing gaskets are made of rubber materials with good sealing performance, so that leakage of the flanges of the liquid water guide pipes 305 can be avoided.
According to another embodiment of the present utility model, as shown in fig. 1 and 3, the spray rack 310 includes a main pipe 311 and a branch pipe 312 connected to the main pipe 311, and a plurality of spray pipes 313 connected to the bottom of the main pipe 311 and the bottom of the branch pipe 312 are provided, wherein the spray pipes 313 facilitate water and water to be guided into the nozzles 340 through the main pipe 311 and the branch pipe 312.
According to another embodiment of the present utility model, as shown in fig. 1 and 2, the outer side of the bottom of each spray pipe 313 is provided with an external thread, the bottom of each spray pipe 313 is detachably provided with a nozzle 340 through a nut, and the nozzle 340 is a conical spiral nozzle 340, so that the liquid can be changed into tiny liquid beads to spray out to form mist after being tangent and collided with a continuously-reduced spiral surface, and the mist liquid can be fully contacted and reacted with the waste gas.
According to another embodiment of the present utility model, as shown in fig. 4, a plurality of fixing seats for supporting the fixing frame 200 are uniformly provided at the upper portion of the inner sidewall of the spray tower 100.
The lower part of the spray system 300 on the spray tower 100 is provided with the access port 400, the outer side of the access port 400 is hinged with the sealing door through the hinge, and the purpose of the access port 400 is to facilitate the inspection and maintenance of the spray system 300, and the maintenance is more convenient.
The application method of the utility model comprises the following steps:
firstly, it should be clear that the spraying mechanism according to the present utility model is used for spraying the exhaust gas in the exhaust gas treatment device, especially in the spray tower 100, the sprayed liquid may be water, or may be mixed with the mixed liquid of chemical agent and water for reacting the exhaust gas in time.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (7)
1. The utility model provides a spray mechanism for exhaust treatment, includes mount (200) that are located spray column (100) inside top, its characterized in that: the utility model discloses a spray tower, including fixing frame (200), spray system (300) can be dismantled to the lower part of fixing frame (200), spray system (300) include with spray tower (100) lower part outside water tank (320) phase UNICOM spray frame (310), spray frame (310) are hollow frame structure, the water inlet of spray frame (310) is provided with filter screen (330), the bottom of spray frame (310) is provided with a plurality of nozzles (340).
2. The exhaust gas treatment shower mechanism as set forth in claim 1, wherein: a water guide pipe (305) is arranged between the water inlet end of the spray frame (310) and the water outlet of the water tank (320), flange plates are arranged at two ends of the water guide pipe (305), the flange plates at one end of the water guide pipe (305) are fixedly arranged with the water outlet of the water tank (320) through bolts, and the flange plates at the other end of the water guide pipe (305) are fixedly arranged with the water inlet end of the spray frame (310) through bolts and nuts.
3. The exhaust gas treatment shower mechanism as set forth in claim 2, wherein: sealing gaskets are arranged on the outer sides of the flanges of the water guide pipes (305), and through holes matched with the bolts are formed in the sealing gaskets.
4. The exhaust gas treatment shower mechanism as set forth in claim 3, wherein: the spraying frame (310) comprises a main pipeline (311) and a branch pipe (312) communicated with the main pipeline (311), wherein a plurality of spraying pipes (313) communicated with the main pipeline are arranged at the bottom of the main pipeline (311) and the bottom of the branch pipe (312).
5. The exhaust gas treatment shower mechanism as set forth in claim 4, wherein: external threads are formed on the outer side of the bottom of each water spraying pipe (313), a nozzle (340) is detachably arranged on the bottom of each water spraying pipe (313) through a nut, and the nozzle (340) is a conical spiral nozzle.
6. The exhaust gas treatment shower mechanism as set forth in claim 1, wherein: the upper part of the inner side wall of the spray tower (100) is uniformly provided with a plurality of fixing seats for supporting the fixing frame (200).
7. The exhaust gas treatment shower mechanism as set forth in claim 2, wherein: the spray tower (100) is provided with an access hole below the spray system (300), and the outer side of the access hole is hinged with a sealing door through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321780937.6U CN220257658U (en) | 2023-07-07 | 2023-07-07 | Spraying mechanism for waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321780937.6U CN220257658U (en) | 2023-07-07 | 2023-07-07 | Spraying mechanism for waste gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220257658U true CN220257658U (en) | 2023-12-29 |
Family
ID=89314358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321780937.6U Active CN220257658U (en) | 2023-07-07 | 2023-07-07 | Spraying mechanism for waste gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220257658U (en) |
-
2023
- 2023-07-07 CN CN202321780937.6U patent/CN220257658U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |