CN221333466U - Alcohol waste gas treatment mechanism - Google Patents
Alcohol waste gas treatment mechanism Download PDFInfo
- Publication number
- CN221333466U CN221333466U CN202322874284.4U CN202322874284U CN221333466U CN 221333466 U CN221333466 U CN 221333466U CN 202322874284 U CN202322874284 U CN 202322874284U CN 221333466 U CN221333466 U CN 221333466U
- Authority
- CN
- China
- Prior art keywords
- spray
- pipe
- spray tower
- waste gas
- tower
- 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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- 239000002912 waste gas Substances 0.000 title claims abstract description 38
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 114
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
Abstract
The utility model relates to an alcohol waste gas treatment mechanism in the technical field of alcohol production equipment, which comprises a spray tower; the bottom of the spray tower is provided with an air inlet and a liquid outlet, the top of the spray tower is provided with a spray assembly, and the spray tower above the spray assembly is provided with an air outlet; the spray assembly comprises a rotating ring and a spray pipe, the outer ring surface of the rotating ring is rotationally connected with the inner wall of the spray tower through a bearing, a fixed rod is fixed on the rotating ring, the spray pipe is fixed on the fixed rod, the spray pipe is in a spiral line shape, the lower surface of the spray pipe is fully distributed with spray holes, the center of the spray pipe is fixedly connected with a vertical pipe, the upper end of the vertical pipe penetrates through the spray tower, the vertical pipe positioned outside the spray tower is connected with a flow guide pipe through a rotary joint, and the vertical pipe is connected with a driving assembly. The utility model has reasonable and simple integral structure, can carry out water bath and spray on the waste gas, can enable alcohol in the waste gas to be effectively and fully dissolved in water, and improves the recovery rate of alcohol in the waste gas.
Description
Technical Field
The utility model belongs to the technical field of alcohol production equipment, and particularly relates to an alcohol waste gas treatment mechanism.
Background
The alcohol is an organic compound, and can be used for preparing acetic acid, beverage, essence, dye, fuel, etc. The alcohol can also generate a large amount of waste gas pollutants during production, if the waste gas pollutants are not treated, the direct discharge of the waste gas pollutants is very easy to cause a certain harm to the ecological environment, in addition, the waste gas pollutants also carry a certain amount of gaseous alcohol, and the direct discharge also easily causes resource loss. In the prior art, alcohol in waste gas is generally removed by utilizing the property of alcohol dissolved in water through a water bath, but water is not thoroughly contacted with the waste gas in the water bath process, so that the alcohol in the waste gas can not be removed efficiently and comprehensively. Therefore, there is a need for an alcohol waste gas treatment mechanism that solves the above-mentioned problems.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides an alcohol waste gas treatment mechanism, which comprises a spray tower; the bottom of the spray tower is provided with an air inlet and a liquid outlet, the top of the spray tower is provided with a spray assembly, and the spray tower above the spray assembly is provided with an air outlet;
The spray assembly comprises a rotating ring and a spray pipe, the outer ring surface of the rotating ring is rotationally connected with the inner wall of the spray tower through a bearing, a fixed rod is fixed on the rotating ring, the fixed rod penetrates through the circle center of the rotating ring, the spray pipe is fixed on the fixed rod, the spray pipe is in a spiral shape, the lower surface of the spray pipe is fully distributed with spray holes, the center of the spray pipe is fixedly connected with a vertical pipe, the upper end of the vertical pipe penetrates through the spray tower, the vertical pipe positioned outside the spray tower is connected with a flow guide pipe through a rotary joint, and the vertical pipe is connected with a driving assembly.
In the utility model, waste gas enters from the bottom of the spray tower, a certain amount of water exists in the spray tower, the waste gas is introduced from the water, part of alcohol is dissolved in the water, the vertical pipe introduces water into the spray pipe, the water is sprayed out from the spray pipe, the drive component drives the spray pipe to rotate, and the spray pipe is in a spiral shape.
Preferably, the driving assembly comprises a first conical gear, a second conical gear and a stepping motor, wherein the first conical gear is fixed on a vertical pipe outside the spray tower, the second conical gear is meshed with the first conical gear, and the second conical gear is connected with the stepping motor. The vertical pipe can be ensured to rotate on the premise that the water inlet of the vertical pipe is not influenced by the arrangement of the vertical pipe.
Preferably, the flow guide pipe is communicated with the bottom of the spray tower, the flow guide pipe is provided with a liquid pump and a water inlet, the water inlet is provided with a switch valve, water can be introduced into the water inlet, and the liquid pump can pump water at the bottom of the spray tower into the flow guide pipe to enter the spray pipe for spraying again. The water at the bottom of the spray tower can be sprayed from the spray pipe again by the arrangement of the position, so that the water can be recycled, and the utilization rate of water resources is improved.
Preferably, a stirring paddle is arranged at the bottom of the spray tower, and one end of the stirring paddle penetrates through the spray tower and is connected with a driving motor. The arrangement of the position improves the contact between the waste gas introduced into the bottom of the spray tower and water, and improves the dissolution efficiency of alcohol.
The utility model also comprises other components which can ensure that the alcohol waste gas treatment mechanism is normally used, such as a control component of a stepping motor, a control component of a liquid pump, a control component of a driving motor and the like, which are all common equipment in the field and are conventional technical means in the field. In addition, devices or components such as spiral spray pipes, switch valves, liquid pumps, rotary joints and the like which are not limited in the utility model adopt conventional technical means in the field and conventional equipment in the field.
Working principle: waste gas enters from the bottom of the spray tower, a certain amount of water exists in the spray tower, the waste gas is introduced from the water, part of alcohol is dissolved in the water, the vertical pipe is used for introducing the water into the spray pipe, the water is sprayed out from the spray pipe, the drive assembly drives the spray pipe to rotate, the spray pipe is in a spiral line shape, in the rotation process, the water sprayed out from the spray hole can be in high-efficiency and comprehensive contact with the rising waste gas, alcohol contained in the waste gas is dissolved and falls into the spray tower again, after spraying is finished, the water dissolved with the alcohol is discharged from the liquid outlet, and the alcohol is recovered.
The utility model has the beneficial effects that the whole structure is reasonable and simple, alcohol in the waste gas can be subjected to water bath and spraying, the alcohol in the waste gas can be effectively and fully dissolved in water, and the recovery rate of the alcohol in the waste gas is improved.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of an alcohol waste gas treatment mechanism according to an embodiment of the present utility model;
Fig. 2 is a bottom view of the spray assembly of fig. 1.
In the figure: 1. a spray tower; 2. stirring paddles; 3. a driving motor; 4. a liquid outlet; 5. an air inlet; 6. a flow guiding pipe; 7. a liquid pump; 8. a rotary joint; 9. a vertical tube; 10. a first conical gear; 11. a second bevel gear; 12. a stepping motor; 13. an exhaust port; 14. a rotating ring; 15. a fixed rod; 16. a shower pipe; 17. spraying holes; 18. and a water inlet.
Detailed Description
The present utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown, and in which embodiments of the utility model are shown. All other embodiments, modifications, equivalents, improvements, etc., which are apparent to those skilled in the art without the benefit of this disclosure, are intended to be included within the scope of this utility model.
Examples
As shown in fig. 1-2, the utility model provides an alcohol waste gas treatment mechanism, which comprises a spray tower 1; the bottom of the spray tower is provided with an air inlet 5 and a liquid outlet 4, the top of the spray tower is provided with a spray assembly, and the spray tower above the spray assembly is provided with an air outlet 13;
The spray assembly comprises a rotating ring 14 and a spray pipe 16, the outer ring surface of the rotating ring is rotationally connected with the inner wall of the spray tower through a bearing, the stability of the spray assembly is improved, a fixing rod 15 is fixed on the rotating ring, the fixing rod penetrates through the circle center of the rotating ring, the spray pipe is fixed on the fixing rod, the spray pipe is in a spiral shape, the lower surface of the spray pipe is fully provided with a spray hole 17, the center of the spray pipe is fixedly connected with a vertical pipe 9, the upper end of the vertical pipe penetrates through the spray tower, the vertical pipe positioned outside the spray tower is connected with a guide pipe 6 through a rotary joint 8, and the vertical pipe is connected with a driving assembly.
The driving assembly comprises a first conical gear 10, a second conical gear 11 and a stepping motor 12, wherein the first conical gear is fixed on a vertical pipe outside the spray tower, the second conical gear is meshed with the first conical gear, and the second conical gear is connected with the stepping motor. The vertical pipe can be ensured to rotate on the premise that the water inlet of the vertical pipe is not influenced by the arrangement of the vertical pipe.
The guide pipe 6 is communicated with the bottom of the spray tower, the guide pipe is provided with a liquid pump 7 and a water inlet 18, the water inlet is provided with a switch valve, water can be introduced into the water inlet, and the liquid pump 7 can pump water at the bottom of the spray tower into the guide pipe and spray the water again after entering the vertical pipe and the spray pipe from the guide pipe. The water at the bottom of the spray tower can be sprayed from the spray pipe again by the arrangement of the position, so that the water can be recycled, and the utilization rate of water resources is improved.
The bottom of the spray tower is provided with a stirring paddle 2, and one end of the stirring paddle penetrates through the spray tower and is connected with a driving motor 3. The arrangement of the position improves the contact between the waste gas introduced into the bottom of the spray tower and water, and improves the dissolution efficiency of alcohol.
Waste gas enters from the bottom of the spray tower, a certain amount of water exists in the spray tower, the waste gas is introduced from the water, part of alcohol is dissolved in the water, the vertical pipe is used for introducing the water into the spray pipe, the water is sprayed out from the spray pipe, the drive assembly drives the spray pipe to rotate, the spray pipe is in a spiral line shape, in the rotating process, the sprayed water from the spray hole can be in high-efficiency and comprehensive contact with the rising waste gas, the alcohol contained in the waste gas is dissolved again and then falls into the spray tower, after the spraying is finished, the water with the alcohol dissolved is discharged from the liquid outlet, and the alcohol is recovered.
The embodiments of the present utility model have been described above, the description is illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. An alcohol waste gas treatment mechanism comprises a spray tower; the method is characterized in that: the bottom of the spray tower is provided with an air inlet and a liquid outlet, the top of the spray tower is provided with a spray assembly, and the spray tower above the spray assembly is provided with an air outlet;
The spray assembly comprises a rotating ring and a spray pipe, the outer ring surface of the rotating ring is rotationally connected with the inner wall of the spray tower through a bearing, a fixed rod is fixed on the rotating ring, the fixed rod penetrates through the circle center of the rotating ring, the spray pipe is fixed on the fixed rod, the spray pipe is in a spiral shape, the lower surface of the spray pipe is fully distributed with spray holes, the center of the spray pipe is fixedly connected with a vertical pipe, the upper end of the vertical pipe penetrates through the spray tower, the vertical pipe positioned outside the spray tower is connected with a flow guide pipe through a rotary joint, and the vertical pipe is connected with a driving assembly.
2. An alcohol waste gas treatment mechanism according to claim 1, wherein: the driving assembly comprises a first conical gear, a second conical gear and a stepping motor, wherein the first conical gear is fixed on a vertical pipe outside the spray tower, the second conical gear is meshed with the first conical gear, and the second conical gear is connected with the stepping motor.
3. An alcohol waste gas treatment mechanism according to claim 1, wherein: the honeycomb duct is communicated with the bottom of the spray tower, a liquid pump and a water inlet are arranged on the honeycomb duct, and the water inlet is provided with a switch valve.
4. An alcohol waste gas treatment mechanism according to claim 1, wherein: the bottom of the spray tower is provided with a stirring paddle, and one end of the stirring paddle penetrates through the spray tower and is connected with a driving motor.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221333466U true CN221333466U (en) | 2024-07-16 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |