CN219209499U - Chemical industry scrubbing tower - Google Patents
Chemical industry scrubbing tower Download PDFInfo
- Publication number
- CN219209499U CN219209499U CN202223240436.7U CN202223240436U CN219209499U CN 219209499 U CN219209499 U CN 219209499U CN 202223240436 U CN202223240436 U CN 202223240436U CN 219209499 U CN219209499 U CN 219209499U
- Authority
- CN
- China
- Prior art keywords
- tower body
- water tank
- water
- pipe
- filter screen
- 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.)
- Active
Links
- 239000000126 substance Substances 0.000 title claims abstract description 27
- 238000005201 scrubbing Methods 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 117
- 239000007921 spray Substances 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 abstract description 23
- 239000003513 alkali Substances 0.000 abstract description 15
- 238000005406 washing Methods 0.000 abstract description 12
- 239000000779 smoke Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 5
- 238000007790 scraping Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 24
- 239000002894 chemical waste Substances 0.000 description 19
- 239000012535 impurity Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 239000002253 acid Substances 0.000 description 5
- 239000003595 mist Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 3
- 238000012824 chemical production Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003889 chemical engineering Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Images
Landscapes
- Separation Of Particles Using Liquids (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model relates to the technical field of washing towers, in particular to a chemical washing tower, which comprises a tower body, wherein a first filter screen plate is fixedly arranged in the tower body, an air inlet assembly is arranged at the bottom of the tower body, a first water tank is connected with the side end of the tower body through an overflow pipe, a second filter screen plate is fixedly arranged in the overflow pipe, a first scraping plate is fixedly connected with the side end of the air inlet assembly through a connecting plate, the side end of the first scraping plate is contacted with the inner side wall of the tower body and the side end of the second filter screen plate, a water spraying assembly is connected to the first water tank and the tower body, a vent pipe is communicated with the top end of the tower body, a second water tank is fixedly connected with the top end of the tower body, and the vent pipe is communicated with the inner bottom side of the second water tank; it has avoided people to dismantle first filter screen plate and second filter screen plate and has cleared up, has reduced people's work load, avoids the water smoke to dilute the alkali lye, guarantees the speed that the concentration of alkali lye reduces, guarantees its effect to waste gas deacidification.
Description
Technical Field
The utility model relates to the technical field of washing towers, in particular to a chemical washing tower.
Background
Chemical industry is well known as short for chemical industry, chemical engineering, and the like. All techniques for changing the composition, structure or synthesizing new substances by chemical methods belong to chemical production techniques, namely chemical processes, and the obtained products are called chemicals or chemical products. Initially, hand workshops were used to produce such products, which later evolved into factories, and gradually developed into a specific manufacturing industry, namely the chemical industry. Chemical engineering is a science for researching the commonality rule of the chemical product production process. The relationship between human beings and chemical industry is very close, some chemical products play an epoch-making important role in human development history, their production and application even represent a certain history stage of human civilization, and waste gas generated in chemical production needs to be purified by using a washing tower.
Through retrieval, the utility model patent with the Chinese patent number of CN202022419195.7 discloses a washing tower for chemical production, which comprises a tower body, an alkali liquor tank and a water tank; one side of the tower body is provided with an air inlet, a water pipe is arranged in the tower body in a penetrating way, a spray head is arranged on the water pipe, one end of the water pipe is communicated with a water delivery pipe, and one end of the water delivery pipe is inserted into the water tank; the inside of the tower body is provided with a first filter screen plate and a second filter screen plate, the inner walls of the two sides of the tower body are fixedly connected with support plates for supporting the second filter screen plate, the top of one side of the tower body is provided with an L-shaped air outlet pipe, the bottom end of the L-shaped air outlet pipe is communicated with a first ventilation branch pipe and a second ventilation branch pipe, an acid mist detector is arranged on the L-shaped air outlet pipe, when the acid mist detector is used, water in a water tank is led into a water pipe through a water pump, chemical waste gas is washed through a spray head, particles in the gas are filtered through the first filter screen plate, the washed and filtered gas enters the L-shaped air outlet pipe to be detected through the acid mist detector, when the emission standard is reached, a controller controls a second control valve to be opened, the gas is discharged through the second ventilation branch pipe and an exhaust tail pipe, when the emission standard is not reached, the gas enters an alkali liquor tank to remove acid and is discharged through a ventilation connecting pipe and the exhaust tail pipe, so that the treatment effect of the waste gas is improved, and pollution to the air is prevented; the chemical waste gas is washed through the spray head, and the waste water generated after washing is filtered by the second filter screen plate and then enters the water tank for secondary use, so that water resources can be saved; the sealing plate is opened through the handle, through logical groove dismantlement bolt, be convenient for take out the second and filter the particulate impurity on the screen plate and clear up the second, it needs to dismantle the screen plate of second and clear up, when the impurity in the chemical industry waste gas is more, the second filters the screen plate and blocks up more easily, it is inconvenient to clear up the screen plate of second at filterable in-process, people can increase the frequency that the screen plate was dismantled to the second, people's work load has been increased, in addition, waste gas can take away water smoke at the in-process that the tower body is inside, water smoke can enter into the lye case along with waste gas, enter into the inside of lye incasement portion water smoke can fuse at the lye, can dilute the lye, result in the concentration of lye to descend, influence its effect to the waste gas deacidification.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a chemical washing tower to solve the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a chemical industry scrubbing tower, includes the tower body, the inside fixed mounting of tower body has first filter screen plate, the subassembly that admits air is installed to the bottom of tower body, the side of tower body is connected with first water tank through the overflow pipe, the inside fixed mounting of overflow pipe has the second filter screen plate, the side of subassembly that admits air passes through the first scraper blade of connecting plate fixedly connected with, the side contact of the inside wall of first scraper blade and second filter screen plate of tower body, be connected with water spray assembly on first water tank and the tower body, the top intercommunication of tower body has the breather pipe, the top fixedly connected with second water tank of tower body, the inside bottom side intercommunication of breather pipe and second water tank, the side upside intercommunication of second water tank has the outlet duct.
Preferably, the air inlet assembly comprises a circular tube, the circular tube is connected with the tower body in a sealing and rotating manner, a plurality of air injection pipes are communicated with the outside of the circular tube, a rotary joint is communicated with the bottom end of the circular tube, a toothed ring is sleeved on the outside of the circular tube, a fixing frame is fixedly connected with the bottom end of the tower body, a motor is fixedly installed on the fixing frame, a gear is fixedly connected with the output end of the motor, and the gear is meshed with the toothed ring.
Further, the water spray assembly comprises a pipe network, the pipe network is fixedly arranged in the tower body, the pipe network is located at the upper side of the first filter screen plate, a plurality of spray heads are communicated with the bottom end of the pipe network, a water pump is arranged at the top end of the first water tank, and the output end of the water pump is communicated with the pipe network through a water pipe.
Still further, the side fixedly connected with second scraper blade of pipe, the bottom of second scraper blade and the inside bottom contact of tower body.
Further scheme, the side end bottom side of tower body, first water tank and second water tank all communicates there is the drain pipe, all installs the valve on each drain pipe.
(III) beneficial effects
Compared with the prior art, the utility model provides a chemical washing tower, which has the following beneficial effects:
1. this chemical industry scrubbing tower, chemical waste gas evenly spouts to the inside downside of tower in water through the subassembly that admits air, adsorb through impurity such as dust in the waste gas, then filter through first filter screen plate, then wash waste gas through water spraying subassembly spun water, the absorptive impurity of first filter screen plate is washed away to spun hydroenergy simultaneously, avoid first filter screen plate to block up, the inside of tower inside water through overflow pipe flow to first water tank, and filter the impurity in the aquatic through the second filter screen plate, scrape the impurity on the second filter screen plate through first scraper blade at the in-process of filtration, avoid the second filter screen plate to block up, thereby avoided people to tear down first filter screen plate and second filter screen plate and clear up, people's work load has been reduced.
2. This chemical industry scrubbing tower, waste gas after the washing enters into the inside of second water tank through the breather pipe, adsorbs the water smoke in the waste gas through the inside water of second water tank, avoids more water smoke to enter into the inside of externally connected alkali lye case along with waste gas, avoids the water smoke to dilute the alkali lye, guarantees the speed that the concentration of alkali lye reduces, guarantees its effect to waste gas deacidification.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic view of a partial enlarged structure of the present utility model at A in FIG. 1;
FIG. 3 is a schematic view of a partially enlarged structure of the present utility model at B in FIG. 1;
fig. 4 is a schematic view of a partially enlarged structure of fig. 1C according to the present utility model.
In the figure: 1. a tower body; 2. a first screen panel; 3. a first water tank; 4. an overflow pipe; 5. a second screen panel; 6. a connecting plate; 7. a first scraper; 8. a vent pipe; 9. a second water tank; 10. an air outlet pipe; 11. a round tube; 12. a gas lance; 13. a rotary joint; 14. a toothed ring; 15. a fixing frame; 16. a motor; 17. a gear; 18. a pipe network; 19. a spray head; 20. a water pump; 21. a water pipe; 22. a second scraper; 23. a drain pipe; 24. and (3) a valve.
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.
Examples
Referring to fig. 1-4, a chemical scrubber comprises a tower body 1, a first filter screen 2 is fixedly arranged in the tower body 1, an air inlet component is arranged at the bottom of the tower body 1, a first water tank 3 is connected with the side end of the tower body 1 through an overflow pipe 4, a second filter screen 5 is fixedly arranged in the overflow pipe 4, a first scraper 7 is fixedly connected with the side end of the air inlet component through a connecting plate 6, the connecting plate 6 is fixedly connected with a circular pipe 11, the side end of the first scraper 7 is contacted with the inner side wall of the tower body 1 and the side end of the second filter screen 5, a water spraying component is connected with the first water tank 3 and the tower body 1, chemical waste gas is uniformly sprayed into water at the bottom side in the tower body 1 through the air inlet component, impurities such as dust in the waste gas are adsorbed through the water, then filtered through the first filter screen 2, and then the waste gas is washed through the water sprayed by the water spraying component, meanwhile, the water sprayed out can wash away impurities adsorbed by the first filter screen plate 2, so as to prevent the first filter screen plate 2 from being blocked, the water in the tower body 1 flows into the first water tank 3 through the overflow pipe 4, impurities in the water are filtered out through the second filter screen plate 5, the impurities on the second filter screen plate 5 are scraped away through the first scraping plate 7 in the filtering process, the second filter screen plate 5 is prevented from being blocked, people are prevented from disassembling the first filter screen plate 2 and the second filter screen plate 5 to clean, the workload of people is reduced, the top end of the tower body 1 is communicated with the vent pipe 8, the top end of the tower body 1 is fixedly connected with the second water tank 9, the vent pipe 8 is communicated with the inner bottom side of the second water tank 9, the side end of the second water tank 9 is communicated with the air outlet pipe 10, and waste gas after adsorbing water mist in the second water tank 9 is discharged into an alkali solution tank communicated with the outside through the air outlet pipe 10, acid in the chemical waste gas is got rid of through the inside alkali lye of alkali lye case, and waste gas enters into the inside of second water tank 9 through breather pipe 8 after the washing, adsorbs the water smoke in the waste gas through the inside water of second water tank 9, avoids more water smoke to get into the inside of externally connected alkali lye case along with waste gas, avoids the water smoke to dilute the alkali lye, guarantees the speed that the concentration of alkali lye reduces, guarantees its effect to waste gas deacidification.
Referring to fig. 1, fig. 2 and fig. 4, the air intake assembly comprises a circular tube 11, the side end of the circular tube 11 is fixedly connected with a second scraper 22, the bottom end of the second scraper 22 is in contact with the inner bottom end of the tower body 1, the inner bottom side of the tower body 1 is scraped by the second scraper 22, impurities are prevented from depositing on the inner bottom side of the tower body 1, the impurity water is conveniently discharged subsequently, the circular tube 11 is in sealed rotation connection with the tower body 1, a plurality of air injection pipes 12 are communicated with the outside of the circular tube 11, the bottom end of the circular tube 11 is communicated with a rotary joint 13, a toothed ring 14 is fixedly sleeved outside the circular tube 11, the bottom end of the tower body 1 is fixedly connected with a fixing frame 15, a motor 16 is fixedly installed on the fixing frame 15, a gear 17 is fixedly connected with the output end of the motor 16, the gear 17 is meshed with the toothed ring 14, chemical waste gas is communicated with an external chemical waste gas conveying pipeline through the rotary joint 13, chemical waste gas enters into the inner part of the tower body 1 through the circular tube 11, the air injection ports on the plurality of air injection pipes 12 are uniformly sprayed into the inner part of the water of the tower body 1, meanwhile, the gear 17 is driven by the motor 16 to rotate, the toothed ring 14 is driven by the gear 17, the toothed ring 14 is driven to rotate, the toothed ring 11 is driven by the rotary joint 12, a plurality of chemical waste gas is driven by the chemical waste gas and the chemical waste gas is fully mixed with the chemical waste gas.
Referring to fig. 1, the water spraying assembly includes a pipe network 18, the pipe network 18 is fixedly installed in the tower body 1, the pipe network 18 is located at the upper side of the first filter screen 2, a plurality of spray heads 19 are communicated with the bottom end of the pipe network 18, a water pump 20 is installed at the top end of the first water tank 3, the output end of the water pump 20 is communicated with the pipe network 18 through a water pipe 21, water in the water tank is pumped into the water pipe 21 and the pipe network 18 through the water tanks, and is uniformly sprayed into the tower body 1 through the spray heads 19, so that chemical waste gas is washed.
Referring to fig. 1, drain pipes 23 are respectively connected to the bottom sides of the side ends of the tower body 1, the first water tank 3 and the second water tank 9, and valves 24 are respectively installed on the drain pipes 23, and the valves 24 are opened to facilitate the drainage of water in the tower body 1, the first water tank 3 and the second water tank 9.
To sum up, this chemical industry scrubbing tower, when washing chemical waste gas, add quantitative water to the inside of tower body 1, first water tank 3 and second water tank 9, through rotary joint 13 and outside chemical waste gas pipeline intercommunication, chemical waste gas gets into to jet pipe 12 through pipe 11, and evenly spout to the inside of the internal water of tower body 1 through the jet orifice on a plurality of jet pipes 12, simultaneously drive gear 17 through motor 16 and rotate, gear 17 drives ring gear 14 and rotates, ring gear 14 drives pipe 11 and a plurality of jet pipes 12 and rotates, make waste gas and water intensive mixing, then chemical waste gas is from the inside of water to emit, and pass first filter screen plate 2, filter chemical waste gas through first filter screen plate 2, take out the inside water of water tank through the water pipe 21 and the inside of pipe network 18, water evenly spouts to the inside of tower body 1 through a plurality of shower nozzles 19, wash chemical waste gas, waste gas passes through breather pipe 8 and gets into the inside of second water tank 9, adsorb water smoke in the waste gas through the inside water of second water tank 9, the inside water tank 9 adsorbs, the inside the alkali lye is got rid of alkali lye in the inside the water tank through the inside the repeated water tank 1 through the inside the pipe that is passed through the exhaust pipe 3.
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 (5)
1. The utility model provides a chemical industry scrubbing tower, includes the tower body, its characterized in that: the inside fixed mounting of tower body has first filter screen plate, the subassembly that admits air is installed to the bottom of tower body, the side end of tower body is connected with first water tank through the overflow pipe, the inside fixed mounting of overflow pipe has the second filter screen plate, the side end of subassembly that admits air is through the first scraper blade of connecting plate fixedly connected with, the side end of first scraper blade contacts with the inside wall of tower body and the side end of second filter screen plate, be connected with water spray assembly on first water tank and the tower body, the top intercommunication of tower body has the breather pipe, the top fixedly connected with second water tank of tower body, the breather pipe communicates with the inside bottom side of second water tank, the side end upside intercommunication of second water tank has the outlet duct.
2. A chemical scrubber as recited in claim 1, wherein: the air inlet assembly comprises a circular tube, the circular tube is connected with the tower body in a sealing and rotating mode, a plurality of air injection tubes are communicated with the outside of the circular tube, a rotary joint is communicated with the bottom end of the circular tube, a toothed ring is sleeved on the outside of the circular tube, a fixing frame is fixedly connected with the bottom end of the tower body, a motor is fixedly installed on the fixing frame, a gear is fixedly connected with the output end of the motor, and the gear is meshed with the toothed ring.
3. A chemical scrubber as recited in claim 2, wherein: the water spray assembly comprises a pipe network, the pipe network is fixedly arranged in the tower body, the pipe network is located at the upper side of the first filter screen plate, a plurality of spray heads are communicated with the bottom end of the pipe network, a water pump is arranged at the top end of the first water tank, and the output end of the water pump is communicated with the pipe network through a water pipe.
4. A chemical scrubber according to claim 3, wherein: the side end fixedly connected with second scraper blade of pipe, the bottom of second scraper blade and the inside bottom contact of tower body.
5. A chemical scrubber as recited in claim 4, wherein: the side end bottom sides of the tower body, the first water tank and the second water tank are all communicated with drain pipes, and valves are all installed on the drain pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223240436.7U CN219209499U (en) | 2022-12-02 | 2022-12-02 | Chemical industry scrubbing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223240436.7U CN219209499U (en) | 2022-12-02 | 2022-12-02 | Chemical industry scrubbing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219209499U true CN219209499U (en) | 2023-06-20 |
Family
ID=86751157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223240436.7U Active CN219209499U (en) | 2022-12-02 | 2022-12-02 | Chemical industry scrubbing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219209499U (en) |
-
2022
- 2022-12-02 CN CN202223240436.7U patent/CN219209499U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104307311B (en) | A kind of multi-chamber desulfurization rapidly dust arrester | |
| CN204447751U (en) | A kind of labyrinth type biological purification plant | |
| CN211384185U (en) | Waste gas purification environmental protection equipment | |
| CN114849450A (en) | Waste gas treatment device | |
| CN219209499U (en) | Chemical industry scrubbing tower | |
| CN210448585U (en) | Compound exhaust-gas treatment equipment | |
| CN209451837U (en) | A kind of combination unit of the production of waste material containing sulfur dioxide sodium hydrogensulfite | |
| CN219209335U (en) | Industrial waste gas purifying device | |
| CN216964004U (en) | Gas purification system for butyronitrile glove production | |
| CN217909656U (en) | Copper zinc is waste gas scrubbing tower for recovery process | |
| CN214345553U (en) | Industrial waste gas treatment device | |
| CN211676940U (en) | Kiln smoke and dust processing apparatus | |
| CN115196795A (en) | Chemical plant sewage purification treatment device | |
| CN213668669U (en) | Purifying tower for efficient treatment of chemical waste gas | |
| CN211189630U (en) | A smoke and dust purifier for zinc oxide production | |
| CN211025604U (en) | Water washing tail gas processor | |
| CN112843968A (en) | Solid-state flue gas treatment device for chemical experiment | |
| CN211026838U (en) | Automatic spray room | |
| CN209967946U (en) | Be used for printing and dyeing in-process exhaust-gas treatment equipment | |
| CN208809671U (en) | A kind of flue dust greasy dirt filtration equipment for clarifying | |
| CN208493655U (en) | A kind of efficient exhaust gas processing device | |
| CN215236315U (en) | Modularization SOx/NOx control catalyst belt cleaning device | |
| CN214287385U (en) | Energy-concerving and environment-protective type atmosphere pollution exhaust treatment device | |
| CN111603930A (en) | Clean briquette burning boiler | |
| CN218794875U (en) | Multistage purification's exhaust purification processing apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231201 Address after: 578001 Hainan Huizhi Petrochemical Fine Chemical Co., Ltd. Factory Area, West Side of Yangpu Avenue, Yangpu Economic Development Zone, Danzhou City, Hainan Province Patentee after: Hainan Hui Zhi Petrochemical Fine Chemical Co.,Ltd. Address before: Room 306, Building F, 1st Floor, No. 139 Jinghai Third Road, Tongzhou District, Beijing, 101100 Patentee before: TOPS CHEMICAL TECHNOLOGY (BEIJING) Co.,Ltd. |
|
| TR01 | Transfer of patent right |