CN220657044U - Be used for abluent waste gas absorbing device of liquid chemical tank car - Google Patents
Be used for abluent waste gas absorbing device of liquid chemical tank car Download PDFInfo
- Publication number
- CN220657044U CN220657044U CN202322317757.0U CN202322317757U CN220657044U CN 220657044 U CN220657044 U CN 220657044U CN 202322317757 U CN202322317757 U CN 202322317757U CN 220657044 U CN220657044 U CN 220657044U
- Authority
- CN
- China
- Prior art keywords
- carbon filter
- filter plate
- jar body
- spray pipe
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000007788 liquid Substances 0.000 title claims abstract description 27
- 239000000126 substance Substances 0.000 title claims abstract description 17
- 239000002912 waste gas Substances 0.000 title abstract description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000007921 spray Substances 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- 239000003814 drug Substances 0.000 claims abstract description 12
- 239000012530 fluid Substances 0.000 claims abstract description 5
- 230000008878 coupling Effects 0.000 claims abstract description 3
- 238000010168 coupling process Methods 0.000 claims abstract description 3
- 238000005859 coupling reaction Methods 0.000 claims abstract description 3
- 238000012423 maintenance Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000889 atomisation Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 231100000570 acute poisoning Toxicity 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 231100000739 chronic poisoning Toxicity 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to a tank car cleaning equipment technical field especially relates to a be used for abluent waste gas absorbing device of liquid chemicals tank car, and it includes the jar body, is equipped with air inlet, gas vent and leakage fluid dram on the jar body, and the air inlet is equipped with the coupling assembling that supplies gas to pass through with tank car connection, is equipped with active carbon filter plate, spray header, spout medicine pipe and receipts hydrophone from bottom to top in proper order in the jar body, is connected with first atomizer and second atomizer on spray header and the medicine pipe respectively and is used for blowout atomized liquid, and the active carbon filter plate can be dismantled and connect in the jar body. The application utilizes active carbon filter plate, spray water and medicament in proper order to carry out the discharge after purifying treatment to harmful gas to have the harmful gas that produces in the effective treatment tank car cleaning process, avoid its influence operational environment and pollute atmospheric environment's effect.
Description
Technical Field
The utility model relates to the technical field of tank truck cleaning equipment, in particular to an exhaust gas absorbing device for cleaning a liquid chemical tank truck.
Background
Common enclosed spaces are various storage tanks and containers, sewer and other underlying pipes, underground facilities, grain silos, rail tank cars, ship cabins, tunnels, enclosed transportation channels, and the like.
The tank truck is cleaned in a common airtight space, if the operation mode is improper, the protective measures are insufficient, personal injury accidents are easily caused, and the phenomenon that the concentration of oxygen is too low to cause choking is mainly shown; too high an oxygen concentration may cause an unexpected acceleration or increase of combustion or other chemical reactions; the combustible gas can burn or explode when meeting a fire source and providing certain energy; toxic gases and vapors cause acute or chronic poisoning, even death, etc.
According to the requirements of the sealed space operation occupational hazard protection standard and the like, when each enterprise performs the sealed space operation, the construction must be strictly organized, and precautionary measures such as isolation measures, operation ticket management, safety education and training, site ventilation, toxic and harmful gas detection, safety monitoring, individual protection article preparation and the like are implemented, so that the operation safety is ensured.
In the cleaning process of the tank truck, waste gas such as harmful gas is often generated, if the waste gas is not treated and is directly discharged, the working environment of workers is easily influenced, and the atmosphere is polluted.
Disclosure of Invention
In order to effectively treat harmful gas generated in the cleaning process of the tank truck, avoid influencing the working environment and polluting the atmosphere, the application provides an exhaust gas absorbing device for cleaning the tank truck with liquid chemicals.
The application provides a be used for abluent waste gas absorbing device of liquid chemical tank car adopts following technical scheme:
the utility model provides a be used for abluent waste gas absorbing device of liquid chemical tank car, includes the jar body, be equipped with air inlet, gas vent and leakage fluid dram on the jar body, air inlet and leakage fluid dram are located jar body lower extreme, and the gas vent is located jar body top, the air inlet is equipped with the coupling assembling that supplies gas to pass through with tank car connection, be equipped with active carbon filter plate, spray pipe and receipts water ware from bottom to top in proper order in the jar body, active carbon filter plate, spray pipe and receipts water ware all follow the radial setting of jar body, be connected with first atomizer and second atomizer on spray pipe respectively and be used for the blowout atomized liquid, the active carbon filter plate can dismantle and be connected in the jar body.
Preferably, the connection assembly comprises a suction pump, a connection flange and a sealing gasket, wherein the output end of the suction pump is connected with the air inlet through a pipeline, the input end of the suction pump is connected with the connection flange through a pipeline, and the sealing gasket is connected to the connection flange.
Preferably, the tank body is provided with a maintenance port through which the activated carbon filter plate passes, the maintenance port is connected with a cover plate through a bolt, the tank body is internally connected with a connecting seat, the connecting seat is in a arrangement, the two opposite sides of the tank body are respectively provided with one connecting seat, and the activated carbon filter plate can be connected between the two mounting seats through the bolt.
Preferably, the spray water pipe is externally connected with a water delivery device, and the spray water pipe is externally connected with a medicine delivery device.
Preferably, the bottom of the tank body is connected with supporting legs.
In summary, the present application includes the following beneficial technical effects:
the waste gas absorbing device for cleaning the liquid chemical tank truck provided by the utility model can be used for sucking waste gas in the tank truck into the tank body, purifying the waste gas in multiple aspects by using the activated carbon filter plate, spray water and the medicament, and finally discharging the purified gas, so that the effects of effectively treating harmful gas generated in the cleaning process of the tank truck and avoiding influencing the working environment and polluting the atmosphere are achieved.
Drawings
FIG. 1 is a schematic view of an exhaust gas absorption device for cleaning a liquid chemical tank car according to an embodiment of the present application;
fig. 2 is a schematic view for embodying the internal structure of the can body in the embodiment of the present application.
Reference numerals illustrate: 1. a tank body; 11. support legs; 12. an air inlet; 13. an exhaust port; 14. a liquid outlet; 15. a maintenance port; 151. a cover plate; 2. a connection assembly; 21. a suction pump; 22. a connecting flange; 23. a sealing gasket; 3. an activated carbon filter plate; 4. a shower pipe; 41. a first atomizer; 5. a medicine spraying tube; 51. a second atomizer; 6. a water collector; 7. and a connecting seat.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-2.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the two original parts. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The embodiment of the application discloses an exhaust gas absorbing device for cleaning a liquid chemical tank car. Referring to fig. 1 and 2, the waste gas absorbing device for cleaning the tank truck for liquid chemicals comprises a tank body 1, a supporting leg 11 is connected to the bottom of the tank body 1, the tank body 1 is supported on a plane by the supporting leg 11, an air inlet 12, an air outlet 13 and a liquid outlet 14 are arranged on the tank body 1, the liquid outlet 14 is positioned at the bottom center of the tank body 1, the air outlet 13 is positioned at the top center of the tank body 1, the air inlet 12 is provided with a connecting component 2 connected with the tank truck for passing gas, an active carbon filter plate 3, a spray pipe 4, a spray pipe 5 and a water receiver 6 are sequentially arranged in the tank body 1 from bottom to top, the active carbon filter plate 3, the spray pipe 4, the spray pipe 5 and the water receiver 6 are all arranged along the radial direction of the tank body 1, the active carbon filter plate 3 and the water receiver 6 are all disc-shaped, the spray pipe 4 and the spray pipe 5 are respectively connected with a first atomization spray nozzle 41 and a second atomization spray nozzle 51 for spraying atomized liquid, the spray pipe 4 is externally connected with a water delivery device, the spray pipe 5 is externally connected with a drug delivery device (not shown in the figure), the activated carbon filter plate 3 is detachably connected in the tank body 1, the water collector 6 can collect scattered water vapor and medicament, when waste gas passes through the water collector 6, the waste gas can be further purified, after the waste gas enters the tank body 1 through the air inlet 12, the waste gas slowly rises under the action of the spray water, impurities in the waste gas are firstly discharged through the activated carbon filter plate 3 and the atomized spray water in the rising process, then chemical reaction is generated through the atomized medicament and the waste gas, the waste gas is purified, finally purified gas is discharged from the air outlet 13, and meanwhile, the waste liquid generated through purification is discharged from the liquid outlet 14.
The connecting assembly 2 comprises a suction pump 21, a connecting flange 22 and a sealing gasket 23, wherein the output end of the suction pump 21 is connected to the air inlet 12 through a pipeline, the input end of the suction pump 21 is connected with the connecting flange 22 through a pipeline, the sealing gasket 23 is connected to the connecting flange 22, and in operation, the suction pump 21 provides suction to suck waste gas from the tank truck to the inside of the tank body 1, and the sealing gasket 23 is utilized to improve the sealing performance of the connecting part.
The tank body 1 is provided with a maintenance port 15 for the activated carbon filter plate 3 to pass through, the maintenance port 15 is arranged in a half circular arc shape, the maintenance port 15 is connected with a cover plate 151 through a bolt, the tank body 1 is internally connected with a connecting seat 7, the connecting seat 7 is arranged in a mode, the connecting seat 7 is respectively arranged on two opposite sides of the tank body 1, the activated carbon filter plate 3 can be connected between the two mounting seats through bolts, and the activated carbon filter plate 3 is used for adsorbing impurities in the device, so that the service life is short, the maintenance can be conveniently carried out on the activated carbon filter plate 3 by workers through the maintenance port 15 and the connecting seat 7, and the purification efficiency of the device is ensured.
The implementation principle of the waste gas absorbing device for cleaning the liquid chemical tank truck is as follows: when the waste gas purifying device is used, the connecting flange 22 is connected with the output end of the tank truck, the suction pump 21 is opened to suck waste gas in the tank truck into the tank body 1, atomized water is sprayed out of the spray pipe and the first atomization spray nozzle 41, atomized medicament is sprayed out of the spray pipe 5 and the second atomization spray nozzle 51, impurities in the waste gas are firstly discharged out of the activated carbon filter plate 3 and the atomized spray water in the rising process of the waste gas, then chemical reaction is generated between the atomized medicament and the waste gas, the waste gas is purified, finally purified gas is discharged from the exhaust port 13, meanwhile, waste liquid generated by purification is discharged from the liquid outlet 14, water vapor and medicament which are scattered can be collected by the water collector 6, and the waste gas can be further purified when the waste gas passes through the water collector 6 before being discharged out of the exhaust port 13.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (5)
1. An exhaust gas absorbing device for cleaning a liquid chemical tank car, which is characterized in that: including a tank body (1), be equipped with air inlet (12), gas vent (13) and leakage fluid dram (14) on the jar body (1), air inlet (12) and leakage fluid dram (14) are located jar body (1) lower extreme, gas vent (13) are located jar body (1) top, air inlet (12) are equipped with and are connected coupling assembling (2) that supply gas passes through with tank car, be equipped with active carbon filter plate (3), spray pipe (4), spray pipe (5) and water collector (6) in the jar body (1) from bottom to top in proper order, active carbon filter plate (3), spray pipe (4), spray pipe (5) and water collector (6) all follow the radial setting of jar body (1), be connected with first atomizer (41) and second atomizer (51) on spray pipe (5) respectively, active carbon filter plate (3) can dismantle and be connected in jar body (1).
2. An exhaust gas absorption device for cleaning a tank truck for liquid chemicals as claimed in claim 1, wherein: the connecting assembly (2) comprises a suction pump (21), a connecting flange (22) and a sealing gasket (23), wherein the output end of the suction pump (21) is connected to the air inlet (12) through a pipeline, the input end of the suction pump (21) is connected with the connecting flange (22) through a pipeline, and the sealing gasket (23) is connected to the connecting flange (22).
3. An exhaust gas absorption device for cleaning a tank truck for liquid chemicals as claimed in claim 1, wherein: the novel activated carbon filter is characterized in that a maintenance port (15) through which the activated carbon filter plate (3) passes is formed in the tank body (1), a cover plate (151) is connected to the maintenance port (15) through a bolt, a connecting seat (7) is connected to the tank body (1), the connecting seat (7) is arranged in a mode, one connecting seat (7) is arranged on two opposite sides of the tank body (1) respectively, and the activated carbon filter plate (3) can be connected between two mounting seats through bolts.
4. An exhaust gas absorption device for cleaning a tank truck for liquid chemicals as claimed in claim 1, wherein: the spray pipe (4) is externally connected with a water delivery device, and the spray pipe (5) is externally connected with a medicine delivery device.
5. An exhaust gas absorption device for cleaning a tank truck for liquid chemicals as claimed in claim 1, wherein: the bottom of the tank body (1) is connected with supporting legs (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322317757.0U CN220657044U (en) | 2023-08-28 | 2023-08-28 | Be used for abluent waste gas absorbing device of liquid chemical tank car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322317757.0U CN220657044U (en) | 2023-08-28 | 2023-08-28 | Be used for abluent waste gas absorbing device of liquid chemical tank car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220657044U true CN220657044U (en) | 2024-03-26 |
Family
ID=90330925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322317757.0U Active CN220657044U (en) | 2023-08-28 | 2023-08-28 | Be used for abluent waste gas absorbing device of liquid chemical tank car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220657044U (en) |
-
2023
- 2023-08-28 CN CN202322317757.0U patent/CN220657044U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |