CN213375850U - Spray tower for waste gas treatment - Google Patents
Spray tower for waste gas treatment Download PDFInfo
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- CN213375850U CN213375850U CN202021311148.4U CN202021311148U CN213375850U CN 213375850 U CN213375850 U CN 213375850U CN 202021311148 U CN202021311148 U CN 202021311148U CN 213375850 U CN213375850 U CN 213375850U
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- spray tower
- detector
- pipeline
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- nozzle
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Abstract
The utility model discloses a waste gas treatment's spray column, including spray column (3), its characterized in that: a demister (4) is arranged at the top end inside the spray tower (3), a nozzle (5) is arranged below the demister (4), and a spray nozzle (6) is arranged below the nozzle (5); the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, it is provided with the pulley to add medicine bucket right side at current spray tower, can freely adjust the height of advancing medicine fill, gas emission pipeline's below after purifying is provided with the detector simultaneously, can handle according to the gas after detecting, make standard gas after up to standard get into discharge pipeline and discharge, sample gas after not up to standard purifies once more in leading-in the spray tower through the circulating line, convenience and security when not having increased and adding medicine have still increased exhaust-gas treatment's validity, work efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of exhaust-gas treatment, concretely relates to exhaust-gas treatment's spray column.
Background
Spray towers are also known as spray towers. The absorption tower is provided with no filler or tower plate but with a nozzle. The liquid enters from the top of the tower and is sprayed into a mist or raindrop shape through a nozzle; the gas enters from the lower part of the tower and is closely contacted with the liquid in the form of mist or raindrops for mass transfer, so that the easily soluble components in the gas are absorbed. Simple structure, difficult jam, the resistance is little, operation easy maintenance.
The existing spray tower has some defects in the use process, for example, the dosing barrel of the existing spray tower is too high, so that dosing is inconvenient, meanwhile, safety problems such as treading empty and medicine spilling easily occur when workers dose on stairs, and the like can not be detected again when gas after purification treatment is discharged, so that the gas after the purification treatment still has the condition of not reaching the standard, and inconvenience is brought to waste gas treatment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waste gas treatment's spray column, current spray column that provides in order to solve above-mentioned background art still has some weak points in the use, for example, current spray column adds medicine bucket because too high, lead to adding the medicine inconvenient, the workman takes place easily when adding medicine going up and down stairs simultaneously and steps on the sky, safety problem such as medicine spills, and can not detect once more when discharging the gas after the purification treatment, the gas after leading to discharging still has the condition not up to standard, bring inconvenient problem for waste gas treatment.
In order to achieve the above object, the utility model provides a following technical scheme: a spray tower for waste gas treatment comprises a spray tower, wherein a demister is arranged at the top end inside the spray tower, a nozzle is arranged below the demister, a spray nozzle is arranged below the nozzle, a valve is arranged on the right side of the spray nozzle, a packing layer is arranged below the spray nozzle, a circulating water tank is arranged below the packing layer, a water outlet is arranged at the left end of the circulating water tank, a water inlet is arranged on the right side of the circulating water tank, a circulating water pump is arranged on the right side of the water inlet, a dosing barrel is arranged on the right side of the circulating water pump, a dosing hopper is arranged above the right end of the dosing barrel, a purified gas outlet is arranged at the middle position of the top end of the spray tower, a pipeline is arranged above the purified gas outlet, a detector is arranged below the pipeline, and a discharge pipeline is arranged below the left end of the detector, the utility model discloses a chemical detection device, including detector, circulating pipe, discharge pipeline, medicine hopper, motor, circulating pump, air-blower, sample gas export, circulating pipe's right-hand member below is provided with circulating pipe, circulating pipe's right-hand member is provided with the waste gas entry, discharge pipeline's left side is provided with the air-blower, the top of advancing the medicine fill is provided with the pulley, the below of pulley is provided with the motor, circulating pipe's inside is provided with the sample gas export, discharge pipeline's inside is provided with the standard gas export, the right-hand member of detector is provided with the sample.
Preferably, the dosing barrel is communicated with the dosing hopper through a leather hose, the dosing hopper is fixedly connected with the pulley through a steel wire rope, and the pulley is slidably connected with the motor through a belt.
Preferably, the detector is fixedly connected with the pipeline through bolts, and the circulating pipeline and the discharge pipeline are connected with the detector through sealing.
Preferably, the nozzles are provided with fifteen groups, the fifteen groups of nozzles are uniformly arranged on the demister, the spray nozzles are provided with two groups, and the two groups of spray nozzles are arranged above the packing layer.
Preferably, the blower is connected with the discharge pipeline in a sealing way through a sealing ring.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, it is provided with the pulley to add medicine bucket right side at current spray tower, can freely adjust the height of advancing medicine fill, gas emission pipeline's below after purifying is provided with the detector simultaneously, can handle according to the gas after detecting, make standard gas after up to standard get into discharge pipeline and discharge, sample gas after not up to standard purifies once more in leading-in the spray tower through the circulating line, convenience and security when not having increased and adding medicine have still increased exhaust-gas treatment's validity, work efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of a spray tower for treating waste gas according to the present invention;
FIG. 2 is a schematic structural view of the feed hopper of the present invention;
FIG. 3 is a schematic view of the inside structure of the detector of the present invention;
in the figure: the device comprises a pipeline 1, a purified gas outlet 2, a spray tower 3, a demister 4, a nozzle 5, a spray nozzle 6, a valve 7, a packing layer 8, a chemical feeding hopper 9, a chemical feeding barrel 10, a circulating water pump 11, a water inlet 12, a circulating water tank 13, a water outlet 14, a waste gas inlet 15, a circulating pipeline 16, a blower 17, a discharge pipeline 18, a detector 19, a pulley 20, a motor 21, a sample gas inlet 22, a sample gas outlet 23 and a standard gas outlet 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a spray tower for waste gas treatment, comprising: comprises a spray tower 3, a demister 4 is arranged at the top end inside the spray tower 3, a nozzle 5 is arranged below the demister 4, a spray nozzle 6 is arranged below the nozzle 5, a valve 7 is arranged on the right side of the spray nozzle 6, a packing layer 8 is arranged below the spray nozzle 6, a circulating water tank 13 is arranged below the packing layer 8, a water outlet 14 is arranged at the left end of the circulating water tank 13, a water inlet 12 is arranged on the right side of the circulating water tank 13, a circulating water pump 11 is arranged on the right side of the water inlet 12, a medicine adding barrel 10 is arranged on the right side of the circulating water pump 11, a medicine inlet hopper 9 is arranged above the right end of the medicine adding barrel 10, a purified gas outlet 2 is arranged at the middle position of the top end of the spray tower 3, a pipeline 1 is arranged above the purified gas outlet 2, a detector 19 is arranged below the pipeline 1, a discharge pipeline 18 is arranged below the left end of, the right end of the circulating pipeline 16 is provided with a waste gas inlet 15, the left side of the discharge pipeline 18 is provided with a blower 17, a pulley 20 is arranged above the medicine feeding hopper 9, a motor 21 is arranged below the pulley 20, the right end of the detector 19 is provided with a sample gas inlet 22, and the circulating water pump 11, the blower 17, the detector 19 and the motor 21 are all electrically connected with an external power supply.
In adding medicine bucket 10 with the liquid medicine in order to make can utilize into medicine fill 9 more convenient, adjust from top to bottom in order to make into medicine fill 9 simultaneously to utilize wire rope to carry out, wire rope twines on motor 21 simultaneously, in this embodiment, through the leather hose intercommunication between preferred medicine bucket 10 and the medicine fill 9, through wire rope fixed connection between medicine fill 9 and the pulley 20, through belt sliding connection between pulley 20 and the motor 21.
In order to enable the detector 19 to detect the gas in the pipeline 1 and process the detected gas, the standard gas which reaches the standard enters the discharge pipeline 18 to be discharged, and the sample gas which does not reach the standard is guided into the spray tower 3 through the circulating pipeline 16 to be secondarily purified, in the embodiment, the optimized detector 19 is fixedly connected with the pipeline 1 through bolts, the circulating pipeline 16 and the discharge pipeline 18 are both connected with the detector 19 through sealing, the sample gas outlet 23 is formed in the circulating pipeline 16, and the standard gas outlet 24 is formed in the discharge pipeline 18.
In order to make the convenience wash demister 4, spray filler layer 8 for the convenience of being convenient for simultaneously for both close contacts of gas-liquid carry out the mass transfer, in this embodiment, preferred nozzle 5 is provided with fifteen groups altogether, and fifteen groups of nozzle 5 are evenly installed on demister 4, and spray nozzle 6 is provided with two sets ofly altogether, and two sets of spray nozzles 6 are all installed in the top of filler layer 8.
In order to enable the standard gas reaching the standard to be effectively and quickly discharged into the atmosphere by using the blower 17, in the embodiment, the blower 17 is preferably connected with the discharge pipeline 18 in a sealing manner through a sealing ring.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back well, the switch on, waste gas that will handle passes through waste gas entry 15 and gets into in the spray column 3 and purify, detect pipeline 1's gas through detector 19, it enters into in the discharge tube 18 through standard gas outlet 24 to detect qualified gas, discharge through air-blower 17, it enters into circulating line 16 through appearance gas outlet 23 to detect unqualified gas, enter into spray column 3 through waste gas entry 15 in, handle once more, add the liquid medicine to medicine bucket 10 when needs, can drive the wire rope on the pulley 20 through motor 21, it carries out the altitude mixture control to pull into medicine fill 9, accomplish and add the medicine, close the power after the use, clear up it, convenient next use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A spray tower for waste gas treatment comprises a spray tower (3), and is characterized in that: a demister (4) is arranged at the top end inside the spray tower (3), a nozzle (5) is arranged below the demister (4), a spray nozzle (6) is arranged below the nozzle (5), a valve (7) is arranged on the right side of the spray nozzle (6), a packing layer (8) is arranged below the spray nozzle (6), a circulating water tank (13) is arranged below the packing layer (8), a water outlet (14) is arranged at the left end of the circulating water tank (13), a water inlet (12) is arranged on the right side of the circulating water tank (13), a circulating water pump (11) is arranged on the right side of the water inlet (12), a chemical adding barrel (10) is arranged on the right side of the circulating water pump (11), a chemical feeding hopper (9) is arranged above the right end of the chemical adding barrel (10), a purified gas outlet (2) is arranged at the middle position of the top end of the spray tower (3), the top of purified gas export (2) is provided with pipeline (1), the below of pipeline (1) is provided with detector (19), the left end below of detector (19) is provided with discharge pipe (18), the right-hand member below of detector (19) is provided with circulating line (16), the right-hand member of circulating line (16) is provided with waste gas entry (15), the left side of discharge pipe (18) is provided with air-blower (17), the top of advancing medicine fill (9) is provided with pulley (20), the below of pulley (20) is provided with motor (21), the inside of circulating line (16) is provided with sample gas export (23), the inside of discharge pipe (18) is provided with standard gas export (24), the right-hand member of detector (19) is provided with sample gas import (22), circulating water pump (11), air-blower (17), The detector (19) and the motor (21) are both electrically connected with an external power supply.
2. The spray tower for exhaust gas treatment according to claim 1, wherein: the medicine feeding barrel (10) is communicated with the medicine feeding hopper (9) through a leather hose, the medicine feeding hopper (9) is fixedly connected with the pulley (20) through a steel wire rope, and the pulley (20) is slidably connected with the motor (21) through a belt.
3. The spray tower for exhaust gas treatment according to claim 1, wherein: the detector (19) is fixedly connected with the pipeline (1) through bolts, and the circulating pipeline (16) and the discharge pipeline (18) are connected with the detector (19) through sealing.
4. The spray tower for exhaust gas treatment according to claim 1, wherein: fifteen groups of nozzles (5) are arranged on the nozzles (5), the fifteen groups of nozzles (5) are uniformly arranged on the demister (4), two groups of spraying nozzles (6) are arranged, and the two groups of spraying nozzles (6) are arranged above the packing layer (8).
5. The spray tower for exhaust gas treatment according to claim 1, wherein: the blower (17) is connected with the discharge pipeline (18) in a sealing mode through a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021311148.4U CN213375850U (en) | 2020-07-07 | 2020-07-07 | Spray tower for waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021311148.4U CN213375850U (en) | 2020-07-07 | 2020-07-07 | Spray tower for waste gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213375850U true CN213375850U (en) | 2021-06-08 |
Family
ID=76199693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021311148.4U Active CN213375850U (en) | 2020-07-07 | 2020-07-07 | Spray tower for waste gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213375850U (en) |
-
2020
- 2020-07-07 CN CN202021311148.4U patent/CN213375850U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1804, business office building, Xiuyi Suzhou Hangzhou urban complex, No. 8, Lingzhou East Road, high tech Zone, Lianyungang City, Jiangsu Province, 222000 Patentee after: Jiangsu longzhan Environmental Protection Technology Co.,Ltd. Address before: No. 1804, business office building, Xiuyi Suzhou Hangzhou urban complex, No. 8, Lingzhou East Road, high tech Zone, Lianyungang City, Jiangsu Province, 222000 Patentee before: Lianyungang longzhan Environmental Protection Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |