CN219023753U - Cooling washing tower - Google Patents
Cooling washing tower Download PDFInfo
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- CN219023753U CN219023753U CN202222734785.8U CN202222734785U CN219023753U CN 219023753 U CN219023753 U CN 219023753U CN 202222734785 U CN202222734785 U CN 202222734785U CN 219023753 U CN219023753 U CN 219023753U
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- tower body
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- cooling
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Abstract
The utility model belongs to the field of gas purification equipment, and relates to a cooling washing tower, which comprises a tower body, a packing layer, a circulating liquid distributor and a spray head, and is characterized in that: the cooling washing tower is of a tower tank integrated structure, the lower part of the tower body is a liquid collecting tank, a heat transfer element is arranged in the liquid collecting tank, a packing layer is arranged in the middle of the tower body, and a circulating liquid distributor and a spray head are arranged at the top of the tower body. Compared with the prior art, the utility model has the advantages of simple and compact structure, small occupied area, simple pipeline arrangement and small resistance of the circulating pump.
Description
Technical Field
The utility model relates to a cooling washing tower, and belongs to the field of gas purifying equipment.
Background
The cooling washing tower is to make use of the reverse contact of the gas and the liquid, to transfer the dust and impurity in the gas to the liquid, and to transfer heat, and then to separate the gas from the polluted liquid, so as to achieve the purpose of cooling and purifying the gas.
After absorbing the heat in the gas, the liquid needs to be cooled in time and then recycled. Usually, a mode of heat exchange outside the tower is adopted, namely circulating liquid is sent to a heat exchanger through a circulating pump and is removed from a liquid inlet at the top of the washing tower after heat transfer. The method has the defects of large occupied area, complex pipeline arrangement, increased resistance of the circulating pump and the like.
Disclosure of Invention
The utility model aims to provide a cooling washing tower with a built-in heat transfer element.
The main technical scheme of the utility model is as follows: the cooling washing tower comprises a tower body, a packing layer, a circulating liquid distributor and a spray head, and is characterized in that: the cooling washing tower is of a tower tank integrated structure, the lower part of the tower body is a liquid collecting tank, a heat transfer element is arranged in the liquid collecting tank, a packing layer is arranged in the middle of the tower body, and a circulating liquid distributor and a spray head are arranged at the top of the tower body.
Typically, the heat transfer element is a coil with circulating or chilled water built in.
The top of the tower body is provided with an air outlet, the upper part of the tower body is provided with a circulating liquid inlet, and the lower part of the tower body is provided with an air inlet and a circulating liquid outlet.
The circulating liquid outlet is connected with the circulating liquid inlet through a circulating pump.
The coil pipe is provided with a water inlet and a water outlet which are arranged outside the tower body.
In the cooling washing tower, the process gas to be cooled and washed enters the tower from the lower part of the tower body, the circulating liquid flows out from the bottom of the washing tower, and flows to the tower top distributor through the circulating pump, is sprayed into the tower through the spray head, and is in reverse contact with the process gas at the packing layer, so that the process gas is sufficiently cooled and washed. The circulating liquid falls into the liquid collecting tank at the bottom of the tower after absorbing the heat in the process gas. The heat transfer element is arranged in the liquid collecting tank, and redundant heat is removed through circulating water or chilled water.
Compared with the prior art, the utility model has the advantages of simple and compact structure, small occupied area, simple pipeline arrangement and small resistance of the circulating pump.
Drawings
FIG. 1 is a schematic diagram of a cooling scrubber according to an embodiment of the present utility model.
In the figure, a circulating liquid outlet, a 2-tower body, a 3-air inlet, a 4-packing layer, a 5-spray head, a 6-circulating liquid distributor, a 7-air outlet, an 8-circulating liquid inlet, a 9-cooling water outlet, a 10-heat transfer element and an 11-cooling water inlet are arranged.
Detailed Description
The following further illustrates the essence of the present utility model with reference to examples and drawings, which are only for explanation of the present utility model and do not limit the scope of the present utility model.
Examples
The cooling washing tower structure is seen from the attached drawings, and mainly comprises a tower body 2, a packing layer 4, a circulating liquid distributor 6 and a spray head 5, and is mainly innovative in that: the cooling washing tower is a tower tank integrated structure, the lower part of the tower body 2 is a liquid collecting tank, a heat transfer element 10 is arranged in the liquid collecting tank, a packing layer 4 is arranged in the middle of the tower body 2, and a circulating liquid distributor 6 and a spray head 5 are arranged at the top of the tower body 2.
In the embodiment, the heat transfer element 10 is a coil pipe with circulating water or chilled water inside, and the coil pipe is provided with a cooling water inlet 11 and a cooling water outlet 9 which are arranged outside the tower body.
In the embodiment, the top of the cooling washing tower body is provided with an air outlet 7, the upper part of the tower body is provided with a circulating liquid inlet 8, and the lower part of the tower body is provided with an air inlet 3 and a circulating liquid outlet 1.
The embodiments operate as follows: the process gas to be cooled and washed enters the tower body 2 from the gas inlet 3, the circulating liquid flows out from the circulating liquid outlet 1, is sent to the circulating liquid inlet 8 through the circulating pump, is distributed to the spray head 5 through the circulating liquid distributor 6 and sprayed into the tower, and is in reverse contact with the process gas in the packing layer 4, so that the process gas is fully cooled and washed, and then flows out of the cooling and washing tower from the gas outlet 7. The circulating liquid falls into the liquid collecting tank at the bottom of the tower after absorbing the heat in the process gas. The heat transfer element 10 is arranged in the liquid collection tank, and circulating water or chilled water sequentially passes through the cooling water inlet 11 and the cooling water outlet 9 to remove heat absorbed by the circulating liquid.
Compared with the prior art, the cooling washing tower has the advantages of simple and compact structure, small occupied area, simple pipeline arrangement and small resistance of the circulating pump.
Claims (5)
1. The utility model provides a cooling washing tower, includes tower body, packing layer, circulation liquid distributor and shower nozzle, its characterized in that: the cooling washing tower is of a tower tank integrated structure, the lower part of the tower body is a liquid collecting tank, a heat transfer element is arranged in the liquid collecting tank, a packing layer is arranged in the middle of the tower body, and a circulating liquid distributor and a spray head are arranged at the top of the tower body.
2. A cooling scrubber as recited in claim 1, wherein: the heat transfer element is a coil pipe with built-in circulating water or chilled water.
3. A cooling scrubber as recited in claim 1, wherein: the top of the tower body is provided with an air outlet, the upper part of the tower body is provided with a circulating liquid inlet, and the lower part of the tower body is provided with an air inlet and a circulating liquid outlet.
4. A cooling scrubber as in claim 3, wherein: the circulating liquid outlet is connected with the circulating liquid inlet through a circulating pump.
5. A cooling scrubber as recited in claim 2, wherein: the coil pipe is provided with a water inlet and a water outlet which are arranged outside the tower body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222734785.8U CN219023753U (en) | 2022-10-18 | 2022-10-18 | Cooling washing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222734785.8U CN219023753U (en) | 2022-10-18 | 2022-10-18 | Cooling washing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219023753U true CN219023753U (en) | 2023-05-16 |
Family
ID=86313839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222734785.8U Active CN219023753U (en) | 2022-10-18 | 2022-10-18 | Cooling washing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219023753U (en) |
-
2022
- 2022-10-18 CN CN202222734785.8U patent/CN219023753U/en active Active
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