CN220589551U - Tail gas absorbing device for industrial waste acid treatment - Google Patents
Tail gas absorbing device for industrial waste acid treatment Download PDFInfo
- Publication number
- CN220589551U CN220589551U CN202322176905.1U CN202322176905U CN220589551U CN 220589551 U CN220589551 U CN 220589551U CN 202322176905 U CN202322176905 U CN 202322176905U CN 220589551 U CN220589551 U CN 220589551U
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- China
- Prior art keywords
- tail gas
- absorption
- filter plate
- waste acid
- industrial waste
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- 239000002440 industrial waste Substances 0.000 title claims abstract description 18
- 238000010306 acid treatment Methods 0.000 title abstract description 10
- 238000010521 absorption reaction Methods 0.000 claims abstract description 35
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000002253 acid Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 5
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 5
- 241001330002 Bambuseae Species 0.000 abstract description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 5
- 150000007513 acids Chemical class 0.000 abstract description 5
- 239000011425 bamboo Substances 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000006386 neutralization reaction Methods 0.000 abstract description 2
- 239000013618 particulate matter Substances 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to a tail gas absorbing device for industrial waste acid treatment, which comprises an absorbing bin, wherein air inlets are formed in the left side and the right side of the top of the absorbing bin, a filter cylinder is detachably arranged on the air inlets, a filter plate is detachably arranged in an inner cavity of the absorbing bin, an air inlet fan is arranged at the top of the absorbing bin, and an air outlet is formed in the bottom of the right side of the absorbing bin. This tail gas absorbing device for industrial waste acid treatment, through control air inlet machine, make tail gas get into from the air inlet of both sides, and carry out preliminary edulcoration by the section of thick bamboo, when entering into the absorption storehouse, the filter plate can carry out secondary edulcoration, with the particulate matter filtration absorption in the tail gas, in the tail gas downward direction in-process, spray alkaline agent by alkaline agent spraying mechanism, make it carry out effective neutralization with the acidic compound in the tail gas, thereby with the better absorption purification of tail gas, make its absorption treatment effect more ideal, and the dismantlement of section of thick bamboo and filter plate is all very convenient, convenient clearance and maintenance.
Description
Technical Field
The utility model relates to the technical field of waste acid treatment, in particular to a tail gas absorption device for industrial waste acid treatment.
Background
When waste acid is treated, a large amount of tail gas is generated in the treatment process, and if the waste acid is not treated, serious environmental pollution is caused.
Most of tail gas treatment devices used in the prior art are used for filtering impurities, but the tail gas treatment effect is not ideal due to the fact that the tail gas treatment device cannot be used for effectively neutralizing and absorbing some acidic compounds, the tail gas treatment device cannot meet better treatment requirements, and the tail gas treatment device is not convenient and fast to disassemble and assemble a filter screen and is troublesome to clean, so that the tail gas absorption device for industrial waste acid treatment is provided for solving the problems.
Disclosure of Invention
(one) solving the technical problems
In order to solve the problems in the background, the utility model provides an exhaust gas absorption device for treating industrial waste acid.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an exhaust gas absorbing device for industrial waste acid treatment, includes absorbs the storehouse, the left and right sides at absorption storehouse top all is provided with the air inlet, demountable installation has the section of thick bamboo on the air inlet, be located the inner chamber demountable installation in absorption storehouse has the filter plate, the top in absorption storehouse is provided with the air inlet machine, and the bottom on right side is provided with the gas vent, be provided with the exhaust fan in the gas vent, be located the left side wall in absorption storehouse is provided with alkaline agent spraying mechanism.
Preferably, the alkaline agent spraying mechanism comprises a spraying head and a liquid extracting pump which are arranged on the left side wall of the absorption bin, an inner cavity positioned in the absorption bin is filled with alkaline agent, and water pipes which are respectively communicated with the alkaline agent and the spraying head are arranged at two ends of the liquid extracting pump.
Preferably, the filter cartridge is arranged on the air inlet through threads, a first filter screen is arranged in the filter cartridge, and a second filter screen is arranged in the filter plate.
Preferably, the filter cartridge and the air inlet are both provided with connecting rings on the outer sides, and fixing bolts are arranged between the two groups of connecting rings.
Preferably, a bayonet used for removing the filter plate is processed on the left side wall of the absorption bin, a handle is arranged on the left side of the filter plate, and a sliding piece is arranged on the right side of the filter plate.
Preferably, the sliding piece comprises a cross rod arranged in the absorption bin, and a movable block in sliding connection with the cross rod is arranged at the bottom of the filter plate.
(III) beneficial effects
Compared with the prior art, the utility model provides the tail gas absorption device for treating the industrial waste acid, which has the following beneficial effects:
this tail gas absorbing device for industrial waste acid treatment, through control air inlet machine, make tail gas get into from the air inlet of both sides, and carry out preliminary edulcoration by the section of thick bamboo, when entering into the absorption storehouse, the filter plate can carry out secondary edulcoration, with the particulate matter filtration absorption in the tail gas, in the tail gas downward direction in-process, spray alkaline agent by alkaline agent spraying mechanism, make it carry out effective neutralization with the acidic compound in the tail gas, thereby with the better absorption purification of tail gas, make its absorption treatment effect more ideal, and the dismantlement of section of thick bamboo and filter plate is all very convenient, convenient clearance and maintenance.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
fig. 3 is an enlarged view of B of fig. 1 in accordance with the present utility model.
In the figure: 1 connecting ring, 2 exhaust port, 3 exhaust fan, 4 absorption bin, 5 air inlet fan, 6 filter cartridge, 7 filter plate, 8 handle, 9 shower head, 10 water pipe, 11 liquid pump, 12 movable block, 13 second filter screen, 14 horizontal pole, 15 fixing bolt, 16 first filter screen, 17 air inlet.
Detailed Description
The following description of the preferred embodiments of the present utility model is provided in connection with the accompanying drawings, and it is to be understood that the utility model is not limited thereto.
The drawings are simplified schematic views, and only the basic structure of the present utility model is schematically described, so that only the constitution related to the present utility model is shown.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the technical features indicated, whereby the features defining "first", "second" may explicitly or implicitly include one or more of such features, and in the description of the present utility model, unless otherwise indicated, "a plurality" means two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and for example, may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected, may be electrically connected, may be directly connected, may be indirectly connected through an intermediate medium, and may be in communication with the inside of two elements, and the specific meaning of the terms in the present utility model may be understood as specific to one of ordinary skill in the art.
Referring to fig. 1-3, in the embodiment of the utility model, an exhaust gas absorbing device for treating industrial waste acid comprises an absorbing bin 4, wherein air inlets 17 are formed on the left side and the right side of the top of the absorbing bin 4, a filter cylinder 6 is detachably arranged on the air inlets 17, a filter plate 7 is detachably arranged in an inner cavity of the absorbing bin 4, an air inlet fan 5 is arranged on the top of the absorbing bin 4, an exhaust outlet 2 is arranged at the bottom of the right side, an exhaust fan 3 is arranged in the exhaust outlet 2, and an alkaline agent spraying mechanism is arranged on the left side wall of the absorbing bin 4; through driving air inlet 5 and exhaust fan 3, make the tail gas enter into from the air inlet 17 of both sides and absorb in the storehouse 4, and carry out preliminary edulcoration through straining a 6, the tail gas can carry out secondary edulcoration when passing through filter plate 7, improves its edulcoration effect, later directs downwards at the tail gas, and the accessible alkaline agent sprays the mechanism and sprays alkaline agent, makes it and closes in the sour material in the tail gas, absorbs it, improves the treatment effect to the tail gas.
Further, the alkaline agent spraying mechanism comprises a spray header 9 and a liquid extracting pump 11 which are arranged on the left side wall of the absorption bin 4, an alkaline agent is filled in an inner cavity of the absorption bin 4, water pipes 10 which are respectively communicated with the alkaline agent and the spray header 9 are arranged at two ends of the liquid extracting pump 11, the liquid extracting pump 11 is driven, the alkaline agent is extracted through the water pipes 1 and sprayed through the spray header 9, and the alkaline agent reacts with acidic compounds in tail gas and is absorbed.
Further, the filter cartridge 6 is arranged on the air inlet 17 in a threaded manner, the filter cartridge 6 is removed by Fang Baini, the first filter screen 16 inside the filter cartridge 6 is cleaned, the first filter screen 16 is arranged in the filter cartridge 6, the second filter screen 13 is arranged in the filter plate 7, and the first filter screen 16 and the second filter screen 13 are used for better filtering particulate impurities in tail gas.
Further, the outer sides of the filter cartridge 6 and the air inlet 17 are both provided with a connecting ring 1, a fixing bolt 15 is arranged between the two groups of connecting rings 1, the fixing bolt 15 is taken down, and the filter cartridge 6 can be taken down by rotating.
Further, a bayonet for removing the filter plate 7 is machined on the left side wall of the absorption bin 4, a handle 8 is arranged on the left side of the filter plate 7, a sliding piece is arranged on the right side of the filter plate, the filter plate 7 is held by the handle 8 to slide left, and the second filter screen 13 can be taken out, so that the filter plate is convenient to clean.
Further, the sliding piece comprises a cross rod 14 arranged in the absorption bin 4, a movable block 12 which is in sliding connection with the cross rod 14 is arranged at the bottom of the filter plate 7, and the movable block 12 at the end part always slides on the cross rod 14 under the movement of the filter plate 7, so that the displacement of the filter plate 7 is more stable.
In summary, this tail gas absorbing device for industrial waste acid treatment, through driving air inlet 5 and exhaust fan 3, make tail gas enter into the absorption storehouse 4 from the air inlet 17 of both sides, and carry out preliminary edulcoration through the first filter screen 16 in straining a 6, tail gas is when filter plate 7, inside second filter screen 13 can carry out secondary edulcoration, improve its edulcoration effect, after tail gas reaches filter plate 7 below, drive drawing liquid pump 11, draw alkaline agent and spray it through shower nozzle 9 by water pipe 1, make it react with the acidic compound in the tail gas, and absorb it, make the device better to the purifying treatment effect of tail gas, take down fixing bolt 15 and turn straining a 6, can take out first filter screen 16, hold handle 8 and slide filter plate 7 left, can take out second filter screen 13, thereby conveniently clear up it, make the device use more convenient.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An exhaust gas absorbing device for treating industrial waste acid is characterized in that: including absorbing storehouse (4), the left and right sides at absorption storehouse (4) top all is provided with air inlet (17), demountable installation has filter cartridge (6) on air inlet (17), is being located the inner chamber demountable installation of absorption storehouse (4) has filter plate (7), the top of absorption storehouse (4) is provided with air inlet machine (5), and the bottom on right side is provided with gas vent (2), be provided with exhaust fan (3) in gas vent (2), be located the left side wall of absorption storehouse (4) is provided with alkaline agent spraying mechanism.
2. The tail gas absorbing device for treating industrial waste acid according to claim 1, wherein: the alkaline agent spraying mechanism comprises a spray header (9) and a liquid extracting pump (11) which are arranged on the left side wall of the absorption bin (4), an inner cavity of the absorption bin (4) is filled with alkaline agent, and water pipes (10) respectively communicated with the alkaline agent and the spray header (9) are arranged at two ends of the liquid extracting pump (11).
3. The tail gas absorbing device for treating industrial waste acid according to claim 1, wherein: the filter cartridge (6) is arranged on the air inlet (17) in a threaded mode, a first filter screen (16) is arranged in the filter cartridge (6), and a second filter screen (13) is arranged in the filter plate (7).
4. A tail gas absorption device for treating industrial waste acid according to claim 3, wherein: the filter cartridge (6) and the air inlet (17) are both provided with connecting rings (1), and fixing bolts (15) are arranged between the two groups of connecting rings (1).
5. The tail gas absorbing device for treating industrial waste acid according to claim 1, wherein: the left side wall of the absorption bin (4) is provided with a bayonet used for removing the filter plate (7), a handle (8) is arranged on the left side of the filter plate (7), and a sliding piece is arranged on the right side of the filter plate.
6. The tail gas absorbing device for treating industrial waste acid according to claim 5, wherein: the sliding piece comprises a cross rod (14) arranged in the absorption bin (4), and a movable block (12) which is in sliding connection with the cross rod (14) is arranged at the bottom of the filter plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322176905.1U CN220589551U (en) | 2023-08-14 | 2023-08-14 | Tail gas absorbing device for industrial waste acid treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322176905.1U CN220589551U (en) | 2023-08-14 | 2023-08-14 | Tail gas absorbing device for industrial waste acid treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220589551U true CN220589551U (en) | 2024-03-15 |
Family
ID=90182792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322176905.1U Active CN220589551U (en) | 2023-08-14 | 2023-08-14 | Tail gas absorbing device for industrial waste acid treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220589551U (en) |
-
2023
- 2023-08-14 CN CN202322176905.1U patent/CN220589551U/en active Active
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