CN210845860U - Flue gas absorption tower - Google Patents
Flue gas absorption tower Download PDFInfo
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- CN210845860U CN210845860U CN201921657972.2U CN201921657972U CN210845860U CN 210845860 U CN210845860 U CN 210845860U CN 201921657972 U CN201921657972 U CN 201921657972U CN 210845860 U CN210845860 U CN 210845860U
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- absorption tower
- absorption
- tower body
- alkaline liquid
- water pump
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Abstract
The utility model discloses a flue gas absorption tower, including the absorption tower body, set up the absorption cylinder structure in absorption tower body upper end, the lye tank of cuboid has been set up to absorption tower body lower extreme, alkaline liquid has been set up in the lye tank, waste gas import has been set up on the lateral wall of absorption tower body, and simultaneously, the lye tank has passed through the pipe connection and has supplemented the case, has set up the pump body on the pipeline between lye tank and supplementary case, has set up water pump A on the lye tank, and water pump A has passed through the pipe connection lye tank, and the other end setting is internal at the absorption column to set up the shower head in the absorption column, the utility model relates to a flue gas absorption tower adopts two pump bodies to improve spray pressure and speed, has improved the treatment effeciency of waste gas.
Description
Technical Field
The utility model relates to an environmental protection equipment technical field especially relates to a flue gas absorption tower.
Background
At the application, paint spraying, there can be a large amount of waste gases in the production of pitch trade, and these waste gases contain multiple harmful gas, acid gas such as common SO2, HCl, HF, and these traditional processings adopt wet processing, can produce a large amount of gypsum by-products, block up the spray line easily, for this reason, the utility model provides a flue gas absorption tower adopts two pump bodies, and the high pressure sprays for it is big to spray the atomizing area, and simultaneously, alkali lye realizes circulation setting, has improved the treatment effeciency of waste gas.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a flue gas absorption tower, adopts two pump body high pressures to spray, has improved the absorption efficiency of waste gas.
The flue gas absorption tower comprises: the absorption tower body has set up the absorption cylinder structure in absorption tower body upper end, has set up the lye tank of cuboid at absorption tower body lower extreme, has set up alkaline liquid in the lye tank, has set up the waste gas import on the lateral wall of absorption tower body, and simultaneously, the lye tank has passed through the pipe connection and has supplemented the case, has set up the pump body on the pipeline between lye tank and supplementary case.
Set up water pump A on the lye tank, water pump A has passed through the pipe connection lye tank, and the other end setting has set up the shower head in the absorption cylinder, an preferred technical scheme, the number of shower head is between 5 to 16, has set up vertical absorption pipe in the absorption cylinder, increases the area of contact between liquid and the waste gas of spraying through the absorption pipe, simultaneously, has set up whirl baffle in the absorption cylinder.
The lower end of the side wall of the absorption column body is provided with a spraying pipe B, a spraying head is arranged in the spraying pipe B, the spraying pipe B is connected with a water pump B through a pipeline, the other end of the water pump B is connected with an alkaline liquid tank through a pipeline, and spraying of the spraying pipe B is achieved through power of the water pump B.
The absorption tower body has set gradually filling layer A, filling layer B and filling layer C from the top down, has set up the backup pad at every filling layer lower extreme, has set up pall ring in each filling layer to set up the sight glass on the absorption tower body, the sight glass adopts circular transparent construction.
The top end of the absorption column body is provided with a gas outlet, the gas outlet is connected with a charcoal adsorber through a pipeline, charcoal is arranged in the charcoal adsorber, the upper end of the charcoal adsorber is provided with a chimney, and secondary absorption treatment of gas is carried out through the charcoal adsorber.
The utility model has the advantages that: the utility model relates to a flue gas absorption tower adopts two pump bodies to improve and has sprayed pressure and speed, has improved the treatment effeciency of waste gas.
Drawings
Fig. 1 is a schematic structural view of a flue gas absorption tower of the present invention;
the parts in the drawings are numbered as follows:
1 is a waste gas inlet, 2 is a viewing mirror, 3 is a gas outlet, 4 is an alkaline liquid tank, 5 is a supplement tank, 6 is a water pump A, 7 is a sewage outlet, 8 is a water pump B, 9 is a water outlet, 10 is a rotational flow baffle, 11 is an absorption column, 12 is an absorption circular pipe, 13 is a spraying pipe B, 14 is a charcoal adsorber, and 15 is a chimney.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1, an embodiment of the present invention includes:
the flue gas absorption tower comprises: the absorption tower body has set up the absorption cylinder structure in absorption tower body upper end, has set up the lye tank of cuboid at absorption tower body lower extreme, has set up alkaline liquid in the lye tank, has set up the waste gas import on the lateral wall of absorption tower body, and simultaneously, the lye tank has passed through the pipe connection and has supplemented the case, has set up the pump body on the pipeline between lye tank and supplementary case.
Set up water pump A on the lye tank, water pump A has passed through the pipe connection lye tank, and the other end setting has set up the shower head in the absorption cylinder, an preferred technical scheme, the number of shower head is between 5 to 16, has set up vertical absorption pipe in the absorption cylinder, increases the area of contact between liquid and the waste gas of spraying through the absorption pipe, simultaneously, has set up whirl baffle in the absorption cylinder.
The lower end of the side wall of the absorption column body is provided with a spraying pipe B, a spraying head is arranged in the spraying pipe B, the spraying pipe B is connected with a water pump B through a pipeline, the other end of the water pump B is connected with an alkaline liquid tank through a pipeline, and spraying of the spraying pipe B is achieved through power of the water pump B.
The absorption tower body has set gradually filling layer A, filling layer B and filling layer C from the top down, has set up the backup pad at every filling layer lower extreme, has set up pall ring in each filling layer to set up the sight glass on the absorption tower body, the sight glass adopts circular transparent construction.
The top end of the absorption column body is provided with a gas outlet, the gas outlet is connected with a charcoal adsorber through a pipeline, charcoal is arranged in the charcoal adsorber, the upper end of the charcoal adsorber is provided with a chimney, and secondary absorption treatment of gas is carried out through the charcoal adsorber.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (2)
1. A flue gas absorption tower, comprising: an absorption tower body, an absorption column body structure is arranged at the upper end of the absorption tower body, a cuboid alkaline liquid tank is arranged at the lower end of the absorption tower body, alkaline liquid is arranged in the alkaline liquid tank, a waste gas inlet is arranged on the side wall of the absorption tower body, the alkaline liquid tank is connected with a supplement tank through a pipeline, a pump body is arranged on the pipeline between the alkaline liquid tank and the supplement tank, a water pump A is arranged on the alkaline liquid tank, the water pump A is connected with the alkaline liquid tank through a pipeline, the other end of the water pump A is arranged in the absorption column body, a spray head is arranged in the absorption column body, a vertical absorption round pipe is arranged in the absorption column body, the contact area between the spray liquid and the waste gas is enlarged through the absorption round pipe, a rotational flow baffle is arranged in the absorption column body, a spray pipe B is arranged at the lower end of the side wall of the absorption column body, the spray head is arranged in the spray pipe B, the other end of the water pump B is connected with the alkaline liquid tank through a pipeline, the absorption tower body is sequentially provided with a filling layer A from top to bottom, the filling layer B and the filling layer C are arranged, a supporting plate is arranged at the lower end of each filling layer, pall rings are arranged in each filling layer, a viewing mirror is arranged on the absorption tower body, the viewing mirror adopts a circular transparent structure, a gas outlet is arranged at the top end of the absorption tower body and is connected with a charcoal adsorber through a pipeline, charcoal is arranged in the charcoal adsorber, and a chimney is arranged at the upper end of the charcoal adsorber.
2. The flue gas absorption tower of claim 1 wherein the number of showerheads is between 5 and 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921657972.2U CN210845860U (en) | 2019-09-30 | 2019-09-30 | Flue gas absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921657972.2U CN210845860U (en) | 2019-09-30 | 2019-09-30 | Flue gas absorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210845860U true CN210845860U (en) | 2020-06-26 |
Family
ID=71300352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921657972.2U Active CN210845860U (en) | 2019-09-30 | 2019-09-30 | Flue gas absorption tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210845860U (en) |
-
2019
- 2019-09-30 CN CN201921657972.2U patent/CN210845860U/en active Active
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