CN220047686U - Battery soaking waste gas treatment device - Google Patents
Battery soaking waste gas treatment device Download PDFInfo
- Publication number
- CN220047686U CN220047686U CN202321232025.5U CN202321232025U CN220047686U CN 220047686 U CN220047686 U CN 220047686U CN 202321232025 U CN202321232025 U CN 202321232025U CN 220047686 U CN220047686 U CN 220047686U
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- CN
- China
- Prior art keywords
- fixed
- washing tower
- alkaline washing
- absorption section
- air pipe
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- 239000002912 waste gas Substances 0.000 title claims abstract description 25
- 238000002791 soaking Methods 0.000 title claims abstract description 13
- 238000005406 washing Methods 0.000 claims abstract description 87
- 238000010521 absorption reaction Methods 0.000 claims description 49
- 238000001802 infusion Methods 0.000 claims description 29
- 239000007789 gas Substances 0.000 claims description 9
- 239000003513 alkali Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 239000002585 base Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The utility model provides a battery soaking waste gas treatment device which comprises a first-stage alkaline washing tower, a circulating mechanism, a first air pipe, a second-stage alkaline washing tower, a second air pipe, a third air pipe, a centrifugal fan and an exhaust drum, wherein the upper end of the first-stage alkaline washing tower is fixed with the outer side surface of the lower end of the second-stage alkaline washing tower through the first air pipe; the second alkaline washing tower is fixed with the outer side surface of the lower end of the third alkaline washing tower through a second air pipe; the three-stage alkaline washing tower is fixed with the input end of the centrifugal fan through a third air pipe, and the output end of the centrifugal fan is fixed with an exhaust funnel; and one side surfaces of the primary alkaline washing tower, the secondary alkaline washing tower and the tertiary alkaline washing tower are respectively fixed with a circulating mechanism. The primary alkaline washing tower, the secondary alkaline washing tower, the tertiary alkaline washing tower and the circulating mechanism are arranged, and when the device is used, the tertiary alkaline washing tower is adopted, so that waste gas can be absorbed through alkaline liquor, and the alkaline liquor can be recycled.
Description
Technical Field
The utility model belongs to the technical field of waste gas treatment processes, and particularly relates to a battery soaking waste gas treatment device.
Background
The battery recycling enterprises can generate a certain amount of waste gas in the battery soaking discharge process, and the main component of the waste gas is acid mist, so that the air quantity is large and the concentration is low. At present, a matched waste gas treatment device is temporarily unavailable, and the influence on the workshop environment is large during production, so that the matched waste gas treatment device is required to be designed.
Disclosure of Invention
The utility model aims to provide a battery soaking waste gas treatment device which solves the problems in the background art.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a battery soaking waste gas treatment device, which comprises a first-stage alkaline washing tower, a circulating mechanism, a first air pipe, a second-stage alkaline washing tower, a second air pipe, a third alkaline washing tower, a third air pipe, a centrifugal fan and an exhaust drum, and is characterized in that: the first-stage alkaline washing tower is fixed on the ground, wherein the upper end of the first-stage alkaline washing tower is fixed with a first air pipe, and the other end of the first air pipe is fixed with the outer side surface of the lower end of the second-stage alkaline washing tower; the second alkaline washing tower is fixed on the upper side surface of the ground, the upper end of the second alkaline washing tower is fixed with a second air pipe, and the other end of the second air pipe is fixed with the outer side surface of the lower end of the third alkaline washing tower; the three-stage alkaline washing tower is fixed on the upper side surface of the ground, wherein the upper end of the three-stage alkaline washing tower is fixed with the input end of the centrifugal fan through a third air pipe; the centrifugal fan is fixed on the ground through the base, and an exhaust funnel is fixed at the output end of the centrifugal fan; one side surfaces of the primary alkaline washing tower, the secondary alkaline washing tower and the tertiary alkaline washing tower are respectively fixed with a circulating mechanism, and the structures of the interiors of the primary alkaline washing tower, the secondary alkaline washing tower and the tertiary alkaline washing tower are the same.
Further, the primary alkaline washing tower comprises a first absorption section, a second absorption section, a demisting section, an air inlet and an air outlet, wherein the first absorption section is fixed on the upper side surface of the ground, the second absorption section is fixed on the upper side surface of the first absorption section, and the demisting section is fixed on the upper side surface of the second absorption section; an air inlet is formed in one side face of the first absorption section; the upper end of defogging section has seted up the gas outlet, and this defogging section is fixed with first tuber pipe through the gas outlet, when using, can absorb waste gas through alkali lye to when the discharge, can get rid of the steam in the waste gas.
Further, a side of the first absorption section, the second absorption section and the demisting section is respectively fixed with a dosing port, a PH meter port and a plurality of overhauling ports, and when the demisting section is used, dosing and overhauling can be carried out through the dosing port, the PH meter port and the plurality of overhauling ports respectively.
Further, the circulating mechanism comprises a circulating pump, a first infusion tube, a plug valve, a one-way valve and a second infusion tube, wherein the circulating pump is fixed on the upper side surface of the ground, the first infusion tube is fixed at the input end of the circulating pump, the other end of the first infusion tube is fixed with the bottom of the first absorption section, and the plug valve is fixed in the middle of the first infusion tube; the output end of the circulating pump is fixed with a one-way valve, the other end of the one-way valve is fixed with a second infusion tube, and the second infusion tube is respectively fixed with one side of the upper ends of the first absorption section and the second absorption section, so that alkali liquor can be recycled when the circulating pump is used.
Compared with the prior art, the utility model has the following beneficial effects:
1. the first-stage alkaline washing tower, the second-stage alkaline washing tower and the third-stage alkaline washing tower are arranged, when the device is used, the third-stage alkaline washing tower is adopted, waste gas can be absorbed through alkaline liquor, and when the waste gas is discharged, water vapor in the waste gas is removed.
2. When the circulating mechanism is arranged, the circulating pump can convey alkaline liquid at the bottoms of the primary alkaline washing tower, the secondary alkaline washing tower and the tertiary alkaline washing tower to the inside of the second infusion tube through the first infusion tube, and then respectively convey the alkaline liquid to the upper ends of the primary alkaline washing tower, the secondary alkaline washing tower and the tertiary alkaline washing tower through the second infusion tube, so that the alkaline liquid can be recycled.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of 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 utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic elevational view of the present utility model.
Fig. 2 is a schematic top view of the present utility model.
Fig. 3 is a schematic view of the circulation mechanism of the present utility model.
In the figure:
the device comprises a 1-primary alkaline washing tower, a 11-primary absorption section, a 12-primary absorption section, a 13-secondary absorption section, a 14-demisting section, a 15-air inlet, a 16-air outlet, a 2-circulation mechanism, a 21-circulation pump, a 22-primary infusion tube, a 23-plug valve, a 24-one-way valve, a 25-secondary infusion tube, a 3-primary air tube, a 4-secondary alkaline washing tower, a 5-secondary air tube, a 6-tertiary alkaline washing tower, a 7-tertiary air tube, an 8-centrifugal fan and a 9-exhaust funnel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," "surrounding," and the like are merely used for convenience in describing the present utility model and to simplify the description, and do not denote or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.
Referring to fig. 1 and 2, the utility model discloses a battery soaking waste gas treatment device, which comprises a primary alkaline washing tower 1, a circulating mechanism 2, a first air pipe 3, a secondary alkaline washing tower 4, a second air pipe 5, a tertiary alkaline washing tower 6, a third air pipe 7, a centrifugal fan 8 and an exhaust drum 9, wherein the primary alkaline washing tower 1 is fixed on the ground, the upper end of the primary alkaline washing tower 1 is fixed with the first air pipe 3, and the other end of the first air pipe 3 is fixed with the outer side surface of the lower end of the secondary alkaline washing tower 4; the second-stage alkaline washing tower 4 is fixed on the upper side surface of the ground, wherein the upper end of the second-stage alkaline washing tower 4 is fixed with a second air pipe 5, and the other end of the second air pipe 5 is fixed with the outer side surface of the lower end of the third-stage alkaline washing tower 6; the three-stage alkaline washing tower 6 is fixed on the upper side surface of the ground, wherein the upper end of the three-stage alkaline washing tower 6 is fixed with the input end of the centrifugal fan 8 through a third air pipe 7; the centrifugal fan 8 is fixed on the ground through a base, wherein the output end of the centrifugal fan 8 is fixed with an exhaust funnel 9; one side surfaces of the primary alkaline washing tower 1, the secondary alkaline washing tower 4 and the tertiary alkaline washing tower 6 are respectively fixed with a circulating mechanism 2, and the structures of the interiors of the primary alkaline washing tower 1, the secondary alkaline washing tower 4 and the tertiary alkaline washing tower 6 are the same.
Specifically, the primary alkaline washing tower 1 comprises a first absorption section 11, a second absorption section 12, a demisting section 13, an air inlet 14 and an air outlet 15, wherein the first absorption section 11 is fixed on the upper side surface of the ground, the second absorption section 12 is fixed on the upper side surface of the first absorption section 11, and the demisting section 13 is fixed on the upper side surface of the second absorption section 12; an air inlet 14 is formed in one side surface of the first absorption section 11; the gas outlet 15 has been seted up to the upper end of defogging section 13, this defogging section 13 is fixed with first tuber pipe 3 through gas outlet 15, when using, through the inside that air inlet 14 soaked the waste gas that produces into first absorption section 11, then waste gas passes first absorption section 11 in proper order, and second absorption section 12 and defogging section 13, through the inside alkali lye of first absorption section 11 and second absorption section 12 to waste gas is absorbed, and get rid of the steam in the waste gas through defogging section 13, finally is discharged to the inside of first tuber pipe 3 through gas outlet 15.
As shown in fig. 3, a dosing port, a PH meter port and a plurality of service ports are respectively fixed on one side surfaces of the first absorption section 11, the second absorption section 12 and the demisting section 13, and when the demisting section is used, dosing and maintenance can be performed through the dosing port, the PH meter port and the plurality of service ports respectively through the first absorption section 11, the second absorption section 12 and the demisting section 13.
Specifically, the circulation mechanism 2 comprises a circulation pump 21, a first infusion tube 22, a plug valve 23, a one-way valve 24 and a second infusion tube 25, wherein the circulation pump 21 is fixed on the upper side surface of the ground, the input end of the circulation pump 21 is fixed with the first infusion tube 22, the other end of the first infusion tube 22 is fixed with the bottom of the first absorption section 11, and the plug valve 23 is fixed in the middle of the first infusion tube 22; the output end of the circulating pump 21 is fixed with a one-way valve 24, wherein the other end of the one-way valve 24 is fixed with a second infusion tube 25, the second infusion tube 25 is respectively fixed with one side of the upper ends of the first absorption section 11 and the second absorption section 12, and when the circulating pump 21 is used, alkali liquor in the first absorption section 11 can be conveyed to the inside of the second infusion tube 22 through the first infusion tube 22, and then the alkali liquor is respectively conveyed to the first absorption section 11 and the second absorption section 12 through the second infusion tube 22, so that the alkali liquor can be recycled.
Referring to fig. 1-3, the present utility model is a battery soaking exhaust gas treatment device, which has the following working principles: when the alkaline water treatment device is used, waste gas generated by soaking the battery sequentially passes through the primary alkaline washing tower 1, the secondary alkaline washing tower 4 and the tertiary alkaline washing tower 6 and is discharged through the exhaust pipe, wherein the waste gas can be recycled through alkaline liquid in the primary alkaline washing tower 1, the secondary alkaline washing tower 4 and the tertiary alkaline washing tower 6 through the circulating mechanism when passing through the primary alkaline washing tower 1, the secondary alkaline washing tower 4 and the tertiary alkaline washing tower 6.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (4)
1. The utility model provides a waste gas treatment device is soaked to battery, includes one-level alkaline tower (1), circulation mechanism (2), first tuber pipe (3), second level alkaline tower (4), second tuber pipe (5), tertiary alkaline tower (6), third tuber pipe (7), centrifugal fan (8) and aiutage (9), its characterized in that: the primary alkaline washing tower (1) is fixed on the ground, wherein a first air pipe (3) is fixed at the upper end of the primary alkaline washing tower (1), and the other end of the first air pipe (3) is fixed with the outer side surface of the lower end of the secondary alkaline washing tower (4); the secondary alkaline washing tower (4) is fixed on the upper side surface of the ground, the upper end of the secondary alkaline washing tower (4) is fixed with a second air pipe (5), and the other end of the second air pipe (5) is fixed with the outer side surface of the lower end of the tertiary alkaline washing tower (6); the three-stage alkaline washing tower (6) is fixed on the upper side surface of the ground, wherein the upper end of the three-stage alkaline washing tower (6) is fixed with the input end of the centrifugal fan (8) through a third air pipe (7); the centrifugal fan (8) is fixed on the ground through a base, wherein an exhaust funnel (9) is fixed at the output end of the centrifugal fan (8); one side of the primary alkaline washing tower (1), one side of the secondary alkaline washing tower (4) and one side of the tertiary alkaline washing tower (6) are respectively fixed with a circulating mechanism (2), and the structures of the interiors of the primary alkaline washing tower (1), the secondary alkaline washing tower (4) and the tertiary alkaline washing tower (6) are the same.
2. The battery soaking exhaust gas treatment device according to claim 1, wherein: the primary alkaline washing tower (1) comprises a first absorption section (11), a second absorption section (12), a demisting section (13), an air inlet (14) and an air outlet (15), wherein the first absorption section (11) is fixed on the upper side surface of the ground, the second absorption section (12) is fixed on the upper side surface of the first absorption section (11), and the demisting section (13) is fixed on the upper side surface of the second absorption section (12); an air inlet (14) is formed in one side surface of the first absorption section (11); an air outlet (15) is formed in the upper end of the demisting section (13), and the demisting section (13) is fixed with a first air pipe (3) through the air outlet (15).
3. The battery soaking exhaust gas treatment device according to claim 2, wherein: and a dosing port, a PH meter port and a plurality of overhaul ports are respectively fixed on one side surface of the first absorption section (11), one side surface of the second absorption section (12) and one side surface of the demisting section (13).
4. The battery soaking exhaust gas treatment device according to claim 2, wherein: the circulating mechanism (2) comprises a circulating pump (21), a first infusion tube (22), a plug valve (23), a one-way valve (24) and a second infusion tube (25), wherein the circulating pump (21) is fixed on the upper side surface of the ground, the first infusion tube (22) is fixed at the input end of the circulating pump (21), the other end of the first infusion tube (22) is fixed with the bottom of the first absorption section (11), and the plug valve (23) is fixed in the middle of the first infusion tube (22); the output end of the circulating pump (21) is fixed with a one-way valve (24), wherein the other end of the one-way valve (24) is fixed with a second infusion tube (25), and the second infusion tube (25) is respectively fixed with one side of the upper ends of the first absorption section (11) and the second absorption section (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321232025.5U CN220047686U (en) | 2023-05-22 | 2023-05-22 | Battery soaking waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321232025.5U CN220047686U (en) | 2023-05-22 | 2023-05-22 | Battery soaking waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220047686U true CN220047686U (en) | 2023-11-21 |
Family
ID=88751638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321232025.5U Active CN220047686U (en) | 2023-05-22 | 2023-05-22 | Battery soaking waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220047686U (en) |
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2023
- 2023-05-22 CN CN202321232025.5U patent/CN220047686U/en active Active
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