CN114642940A - Waste gas treatment tower for coating waste gas self-cleaning air inlet pipeline - Google Patents
Waste gas treatment tower for coating waste gas self-cleaning air inlet pipeline Download PDFInfo
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- CN114642940A CN114642940A CN202011505362.8A CN202011505362A CN114642940A CN 114642940 A CN114642940 A CN 114642940A CN 202011505362 A CN202011505362 A CN 202011505362A CN 114642940 A CN114642940 A CN 114642940A
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- fixedly connected
- air inlet
- tower body
- inlet pipeline
- waste gas
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention relates to the technical field of waste gas treatment, and discloses a waste gas treatment tower for coating a waste gas self-cleaning air inlet pipeline, which comprises a tower body, wherein the lower end of the tower body is fixedly connected with a supporting leg, a partition plate is fixedly connected inside the tower body in an inclined state, the inclined plane of the partition plate is higher at the back and lower at the front, the left side of the tower body is fixedly connected with a water suction pump, the water outlet of the water suction pump is fixedly connected with a water inlet pipe, the upper end of the water inlet pipe is fixedly connected with a water outlet pipe, the water outlet pipe is mutually communicated with the inside of the water inlet pipe, and the lower surface of the right end of the water outlet pipe is fixedly connected with an atomization spray head. This exhaust-gas treatment tower of automatically cleaning admission line possesses the admission line and can carry out the automatically cleaning to the pipeline inner wall through the flow of waste gas, and then reduces the time that artifical clearance was wasted and reduces operating personnel's intensity of labour, and then guarantees the normal operation of exhaust-gas treatment tower.
Description
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to a waste gas treatment tower for coating a waste gas self-cleaning air inlet pipeline.
Background
The waste gas treatment refers to the work of pretreating waste gas generated in industrial places and factory workshops before the waste gas is discharged to the outside so as to reach the national standard of the external discharge of the waste gas. The general waste gas treatment comprises the aspects of organic waste gas treatment, dust waste gas treatment, acid-base waste gas treatment, peculiar smell waste gas treatment, air sterilization, disinfection and purification and the like.
However, in exhaust-gas treatment, because contain dust and steam in the waste gas, steam can make the dust adhesion at the inner wall of intake pipe, thereby form the wall dirt on the inner wall of intake pipe, after the wall dirt also gets thicker, can make the internal diameter in the intake pipe diminish, reduce the displacement, and because the wall dirt is uneven, thereby also can make the dust pile up, the mode of current most clearance wall dirt is pulled down the intake pipe through the manual work, and then the wall dirt to the intake pipe inner wall is cleared up, after finishing the clearance again the intake pipe, this kind of mode not only wastes time and energy, and increase operating personnel's intensity of labour, pull down and install the admission line and can waste a large amount of time, and then influence that the exhaust-gas treatment tower is normal to waste gas and handle.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a waste gas treatment tower for coating a waste gas self-cleaning air inlet pipeline, which has the advantages that the air inlet pipeline can self-clean the inner wall of the pipeline through the flow of waste gas, so that the time wasted in manual cleaning is reduced, the labor intensity of operators is reduced, the normal operation of the waste gas treatment tower is ensured, and the like.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a waste gas treatment tower for coating a waste gas self-cleaning air inlet pipeline comprises a tower body, wherein the lower end of the tower body is fixedly connected with a supporting leg, the interior of the tower body is fixedly connected with a cutting plate, the cutting plate is fixedly connected with the interior of the tower body in an inclined state, the inclined plane of the cutting plate is higher at the back and lower at the front, a water suction pump is fixedly connected with the left side of the tower body, a water outlet of the water suction pump is fixedly connected with a water inlet pipe, the upper end of the water inlet pipe is fixedly connected with a water outlet pipe, the water outlet pipe is mutually communicated with the interior of the water inlet pipe, the lower surface of the right end of the water outlet pipe is fixedly connected with an atomizing nozzle, the front surface of the tower body is fixedly connected with an air inlet pipeline, the lower surface of the air inlet pipeline is fixedly connected with a waste water collecting pipe, the lower surface of the air inlet pipeline is fixedly connected with a drain pipe, and the lower end of the drain pipe is movably clamped with a dust collecting box, the inside fixedly connected with diaphragm of admission line, the inside of admission line is provided with dust clearance mechanism.
Preferably, dust clearance mechanism is including cutting apart the piece, on cutting apart piece fixed connection admission line's the downside inner wall, it is semi-circular to cut apart the piece, the rear side surface of cutting apart the piece and the front end fixed connection of diaphragm, the front surface fixed connection who cuts apart the piece has the bracing piece, the rotatory piece of front end fixed connection of bracing piece, rotatory piece is conical and inside cavity, the surface of rotatory piece is provided with the thread groove, the upper end fixedly connected with connecting rod of rotatory piece, the upper end fixedly connected with scraper blade of connecting rod.
Preferably, the scraper is attached to the inner wall of the air inlet pipeline, the scraper is located on the front side of the dividing block and is not in contact with the dividing block, and the waste water collecting pipe is located on the rear side of the dividing block and is not in contact with the dividing block.
Preferably, the upper end of the tower body is fixedly connected with an exhaust chimney, the exhaust chimney is communicated with the interior of the tower body, the interior of the exhaust chimney is of a hollow structure and has no upper surface, the upper end of the exhaust chimney is fixedly connected with an auxiliary rod, and the upper end of the auxiliary rod is fixedly connected with a top plate.
Preferably, the inside of the exhaust chimney is fixedly connected with a supporting frame, the supporting frame is a square frame, the inner wall of the supporting frame is fixedly connected with a filtering plate, and the upper surface of the filtering plate is provided with activated carbon.
Preferably, the partition plate divides the tower body into upper and lower two independent spaces with the tower body is inside, and upper space is exhaust purification treatment chamber, the lower floor is the water storage storehouse, the water inlet of suction pump communicates with the lower floor of tower body each other, the right-hand member of outlet pipe extends to the upper space of tower body, admission line communicates with the upper space of tower body each other.
(III) advantageous effects
Compared with the prior art, the invention provides a waste gas treatment tower for coating a waste gas self-cleaning air inlet pipeline, which has the following beneficial effects:
1. when the air inlet pipeline is communicated with an external waste gas outlet, the flowing of waste gas drives the rotating block to rotate, the rotating block drives the connecting rod and the scraper to rotate, the scraper is attached to the inner wall of the air inlet pipeline, when the scraper rotates, dust adhered to the inner wall of the air inlet pipeline is cleaned, the cleaned dust falls on the inner bottom surface of the air inlet pipeline, the dust is blocked by the arranged dividing blocks, the thrust generated when the waste gas flows does not enable the dust to enter the tower body along with the air inlet pipeline, the cleaned dust falls into the sewage discharge pipe along with the flowing of the waste gas, the dust falls into the dust collection box through the sewage discharge pipe, and the cleaning of the air inlet pipeline and the collection of the dust are completed, and then avoid the admission line to exhaust for a long time, the dust that contains in the gas adheres on the inner wall of admission line, the discharge of gas that the admission line that causes blockked up and the inner space diminishes and cause reduces, and then get off through clearing up the dust, and then avoid the dust to the corruption of admission line and guarantee that the admission line can be normal exhaust, and then possess the admission line and can carry out the automatically cleaning to the pipeline inner wall through the flow of waste gas, and then reduce the time of artifical clearance waste and reduce operating personnel's intensity of labour, and then guarantee the normal operation of exhaust-gas treatment tower.
2. This application waste gas automatically cleaning admission line's exhaust-gas treatment tower, through this atomizer, and then waste gas passes through the upper strata that admission line flowed into the tower body, and then start the suction pump, the start-up of suction pump is with the inside of the water suction inlet tube that the tower body stored, and then the inside rivers of admission line go into the outlet pipe, and then atomize the blowout to moisture through the atomizer that sets up on the outlet pipe, and then spun water contacts with waste gas, and then adsorb the harmful substance of granule that contains in the waste gas, and then guarantee that the waste gas of emission reaches the standard, and then exhaust waste gas does not contain harmful substance, and then avoid the pollution of waste gas to the environment, and then improve the air quality.
3. This application waste gas automatically cleaning admission line's exhaust-gas treatment tower, through the partition plate that sets up, and then waste water after the absorption falls on the upper surface of partition plate, and then be the tilt state through the partition plate that sets up, and then waste water flows into the lower floor waste water recovery space of admission line, and then waste water flows into the inside of waste water collecting pipe, and then through the mutual intercommunication of the waste water collecting pipe that sets up and outside water storage equipment, and then accomplish the collection to waste water, and then guarantee the indiscriminate flow that sewage can not so, and then avoid the pollution to the surrounding environment, and then guarantee can not cause the pollution to the water source of surrounding.
4. This application waste gas automatically cleaning admission line's exhaust-gas treatment tower through setting up at the inside filter and the active carbon of exhaust chimney, and then carries out absorption once more and harmful substance purifies to the tiny granule that contains in the waste gas, and then guarantees to discharge and accord with emission standard, and then guarantees that the waste gas that discharges out can not cause the pollution to the environment, and then guarantees air quality.
Drawings
FIG. 1 is a schematic structural view of a waste gas treatment tower for coating a waste gas self-cleaning air inlet pipeline according to the present invention;
fig. 2 is a schematic view of the internal structure of the tower body of the present invention;
FIG. 3 is a schematic view of the internal structure of the intake duct of the present invention;
FIG. 4 is a schematic view of an atomizer head according to the present invention;
FIG. 5 is a schematic view of the internal structure of the exhaust chimney according to the present invention.
In the figure: the device comprises a tower body 1, supporting legs 2, a water pump 3, a water inlet pipe 4, a water outlet pipe 5, activated carbon 6, an exhaust chimney 7, an auxiliary rod 8, a top plate 9, an air inlet pipeline 10, a sewage discharge pipe 11, a dust collection box 12, a waste water collection pipe 13, a partition plate 14, a transverse plate 15, a partition block 16, a supporting rod 17, a scraping plate 18, a connecting rod 19, a rotating block 20, an atomizing nozzle 21, a supporting frame 22 and a filtering plate 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a new technical solution: a waste gas treatment tower for coating a waste gas self-cleaning air inlet pipeline comprises a tower body 1, the interior of the tower body 1 is of a hollow structure, the lower end of the tower body 1 is fixedly connected with four supporting legs 2, the four supporting legs 2 are respectively and fixedly connected to the periphery of the lower end of the tower body 1, the interior of the tower body 1 is fixedly connected with a partition plate 14, the partition plate 14 is fixedly connected to the interior of the tower body 1 in an inclined state, the inclined plane of the partition plate 14 is a rear high front bottom, the interior of the tower body 1 is divided into an upper space and a lower space through the arranged partition plate 14, the upper space is a waste gas purification treatment cavity, the lower space is a water storage bin, the left side of the tower body 1 is fixedly connected with a water suction pump 3, the water suction pump 3 is not repeated for the existing structure, the water inlet of the water suction pump 3 is communicated with the lower space of the tower body 1, the water outlet of the water suction pump 3 is fixedly connected with a water inlet pipe 4, the upper end of the water inlet pipe 4 is fixedly connected with a water outlet pipe 5, the right end of the water outlet pipe 5 extends to the upper space of the tower body 1, the water outlet pipe 5 is communicated with the inside of the water inlet pipe 4, the lower surface of the right end of the water outlet pipe 5 is fixedly connected with an atomizing nozzle 21, the atomizing nozzle 21 is the existing structure and is not described in detail herein, the front surface of the tower body 1 is fixedly connected with an air inlet pipe 10, the air inlet pipe 10 is communicated with the upper space of the tower body 1, the lower surface of the air inlet pipe 10 is fixedly connected with a waste water collecting pipe 13, the lower end of the waste water collecting pipe 13 is communicated with an external water storage device, the lower surface of the air inlet pipe 10 is fixedly connected with a sewage discharge pipe 11, the lower end of the sewage discharge pipe 11 is movably clamped with a dust collecting box 12, the front end of the air inlet pipe 10 is communicated with an external waste gas discharge port, the inside of the air inlet pipe 10 is fixedly connected with a transverse plate 15, the transverse plate 15 is fixedly connected with the rear end of the air inlet pipe 10, and the front end of the transverse plate 15 is fixedly connected with a cutting block 16, the dividing block 16 is semicircular, the dividing block 16 is fixedly connected to the inner wall of the lower end of the air inlet pipeline 10, and further passes through the transverse plate 15 and the dividing block 16, so as to divide the rear end of the air inlet pipeline 10 into two independent spaces, the upper space is an exhaust gas inlet space, the lower space is a wastewater recovery space, the wastewater collection pipe 13 is communicated with the wastewater recovery space, the sewage discharge pipe 11 is positioned at the front side of the dividing block 16 and is not contacted with the dividing block 16, the sewage discharge pipe 11 is communicated with the air inlet pipeline 10, the front surface of the dividing block 16 is fixedly connected with a support rod 17, the front end of the support rod 17 is fixedly connected with a rotating block 20, the rotating block 20 is conical and is hollow, the surface of the rotating block 20 is provided with a threaded groove, the upper end of the rotating block 20 is fixedly connected with a connecting rod 19, the upper end of the connecting rod 19 is fixedly connected with a scraper 18, and the scraper 18 is attached to the inner wall of the air inlet pipeline 10, the scraper 18 is located at the front side of the dividing block 16 and does not contact with the dividing block 16, and when the air inlet pipe 10 is communicated with an external exhaust gas outlet, the flow of the exhaust gas drives the rotary block 20 to rotate, and the rotation of the rotary block 20 drives the connecting rod 19 and the scraper 18 to rotate, so that the scraper 18 and the inner wall of the air inlet pipe 10 are attached to each other, and when the scraper 18 rotates, the dust adhered to the inner wall of the air inlet pipe 10 is cleaned, and the cleaned dust falls on the inner bottom surface of the air inlet pipe 10, and further by the blocking of the dividing block 16, the thrust generated when the exhaust gas flows does not enable the dust to enter the interior of the tower body 1 along with the air inlet pipe, and further the cleaned dust falls into the interior of the drain pipe 11 along with the flow of the exhaust gas, and further falls into the interior of the dust collecting box 12 through the drain pipe 11, further completing the cleaning of the air inlet pipe 10 and the collection of dust, further avoiding the long-term exhaust of the air inlet pipe 10, the dust contained in the gas adhering to the inner wall of the air inlet pipe 10, causing the blockage of the air inlet pipe 10 and the reduction of the exhaust amount caused by the internal space, further avoiding the corrosion of the dust to the air inlet pipe 10 and ensuring the normal exhaust of the air inlet pipe 10 by cleaning the dust, the upper end of the tower body 1 is fixedly connected with an exhaust chimney 7, the exhaust chimney 7 is communicated with the interior of the tower body 1, the interior of the exhaust chimney 7 is a hollow structure and has no upper surface, the upper end of the exhaust chimney 7 is fixedly connected with an auxiliary rod 8, the upper end of the auxiliary rod 8 is fixedly connected with a top plate 9, further effectively preventing external foreign matters from entering the interior of the exhaust chimney 7 by the arranged top plate 9, the interior of the exhaust chimney 7 is fixedly connected with a support frame 22, the support frame 22 is a square frame, the inner wall of the support frame 22 is fixedly connected with a filter plate 23, and the upper surface of the filter plate 23 is provided with active carbon 6.
The working principle is as follows: when the air inlet pipe 10 is communicated with an external exhaust gas outlet, the flow of the exhaust gas drives the rotary block 20 to rotate, the rotation of the rotary block 20 drives the connecting rod 19 and the scraper 18 to rotate, and the scraper 18 and the inner wall of the air inlet pipe 10 are attached to each other, so that when the scraper 18 rotates, dust adhered to the inner wall of the air inlet pipe 10 is cleaned, the cleaned dust falls on the inner bottom surface of the air inlet pipe 10, and is blocked by the arranged dividing block 16, so that the thrust generated when the exhaust gas flows does not enable the dust to enter the interior of the tower body 1 along with the air inlet pipe, the cleaned dust falls into the interior of the drain pipe 11 along with the flow of the exhaust gas, and then falls into the interior of the dust collecting box 12 through the drain pipe 11, the cleaning of the air inlet pipe 10 and the collection of the dust are completed, and the air inlet pipe 10 is prevented from exhausting for a long time, dust contained in gas adheres to the inner wall of the air inlet pipeline 10, the air inlet pipeline 10 is blocked and the internal space is reduced, the exhaust gas is reduced, the dust is cleaned, the air inlet pipeline 10 is prevented from being corroded by the dust, normal exhaust of the air inlet pipeline 10 is ensured, waste gas flows into the upper layer of the tower body 1 through the air inlet pipeline 10, the water suction pump 3 is started, water stored in the tower body 1 is sucked into the water inlet pipe 4 by starting the water suction pump 3, water in the water inlet pipe 4 flows into the water outlet pipe 5, the water is atomized and sprayed out through the atomizing nozzle 21 arranged on the water outlet pipe 5, the sprayed water is contacted with the waste gas, particles harmful substances contained in the waste gas are adsorbed, the adsorbed waste water falls on the upper surface of the partition plate 14, the partition plate 14 is in an inclined state, then the waste water flows into the lower waste water recovery space of the air inlet pipe 10, then the waste water flows into the waste water collecting pipe 13, then the waste water is mutually communicated with an external water storage device through the arranged waste water collecting pipe 13, then the collection of the waste water is completed, further the waste water can be effectively prevented from flowing into an external exhaust port through the air inlet pipe 10 through the arranged dividing blocks 16, further the waste gas sprayed by the atomized water continuously rises, further the waste gas enters the exhaust chimney 7, further the fine particles contained in the waste gas are adsorbed again and purified by the filter plate 23 and the active carbon 6 arranged in the exhaust chimney 7, further the treatment of the waste gas is completed, and then the upper end of the exhaust chimney 7 is discharged.
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 (6)
1. The utility model provides a coating waste gas automatically cleaning admission line's exhaust-gas treatment tower, includes tower body (1), the lower extreme fixedly connected with supporting leg (2) of tower body (1), its characterized in that: the inner fixed connection of the tower body (1) is provided with a dividing plate (14), the dividing plate (14) is fixedly connected in the tower body (1) in an inclined state, the inclined plane of the dividing plate (14) is the back high front bottom, the left side of the tower body (1) is fixedly connected with a water suction pump (3), the water outlet of the water suction pump (3) is fixedly connected with a water inlet pipe (4), the upper end of the water inlet pipe (4) is fixedly connected with a water outlet pipe (5), the water outlet pipe (5) is mutually communicated with the inner part of the water inlet pipe (4), the lower surface of the right end of the water outlet pipe (5) is fixedly connected with an atomizing nozzle (21), the front surface of the tower body (1) is fixedly connected with an air inlet pipeline (10), the lower surface of the air inlet pipeline (10) is fixedly connected with a waste water collecting pipe (13), and the lower surface of the air inlet pipeline (10) is fixedly connected with a sewage pipe (11), the dust collecting box is characterized in that a dust collecting box (12) is movably clamped at the lower end of the blow-off pipe (11), a transverse plate (15) is fixedly connected to the inside of the air inlet pipeline (10), and a dust cleaning mechanism is arranged inside the air inlet pipeline (10).
2. The exhaust gas treatment tower for coating the exhaust gas self-cleaning air inlet pipeline as claimed in claim 1, wherein: dust clearance mechanism is including cutting apart piece (16), cut apart on the downside inner wall of piece (16) fixed connection admission line (10), it is semi-circular to cut apart piece (16), the rear side surface of cutting apart piece (16) and the front end fixed connection of diaphragm (15), the front surface fixed connection who cuts apart piece (16) has bracing piece (17), the front end fixed connection of bracing piece (17) has rotatory piece (20), rotatory piece (20) are conical and inside cavity, the surface of rotatory piece (20) is provided with the thread groove, the upper end fixedly connected with connecting rod (19) of rotatory piece (20), the upper end fixedly connected with scraper blade (18) of connecting rod (19).
3. The exhaust gas treatment tower for coating the exhaust gas self-cleaning air inlet pipeline as claimed in claim 2, wherein: the scraper blade (18) is attached to the inner wall of the air inlet pipeline (10), the scraper blade (18) is located on the front side of the dividing block (16) and is not in contact with the dividing block (16), and the waste water collecting pipe (13) is located on the rear side of the dividing block (16) and is not in contact with the dividing block.
4. The exhaust gas treatment tower for coating the exhaust gas self-cleaning air inlet pipeline as claimed in claim 1, wherein: the upper end fixedly connected with of tower body (1) exhausts chimney (7), the inside intercommunication each other of exhaust chimney (7) and tower body (1), the inside of exhausting chimney (7) is hollow structure and does not have the upper surface, the upper end fixedly connected with auxiliary rod (8) of exhaust chimney (7), the upper end fixedly connected with roof (9) of auxiliary rod (8).
5. The exhaust gas treatment tower for coating the exhaust gas self-cleaning air inlet pipeline as claimed in claim 4, wherein: the inner part of the exhaust chimney (7) is fixedly connected with a supporting frame (22), the supporting frame (22) is a square frame, the inner wall of the supporting frame (22) is fixedly connected with a filtering plate (23), and the upper surface of the filtering plate (23) is provided with active carbon (6).
6. The exhaust gas treatment tower for coating the exhaust gas self-cleaning air inlet pipeline as claimed in claim 1, wherein: the utility model discloses a tower body, including cut apart board (14), upper space is waste gas purification processing chamber, the lower floor is the water storage storehouse, the water inlet of suction pump (3) and the lower floor of tower body (1) communicate each other, the right-hand member of outlet pipe (5) extends to the upper space of tower body (1), admission line (10) and the upper space of tower body (1) communicate each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011505362.8A CN114642940A (en) | 2020-12-18 | 2020-12-18 | Waste gas treatment tower for coating waste gas self-cleaning air inlet pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011505362.8A CN114642940A (en) | 2020-12-18 | 2020-12-18 | Waste gas treatment tower for coating waste gas self-cleaning air inlet pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114642940A true CN114642940A (en) | 2022-06-21 |
Family
ID=81990449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011505362.8A Withdrawn CN114642940A (en) | 2020-12-18 | 2020-12-18 | Waste gas treatment tower for coating waste gas self-cleaning air inlet pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114642940A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115477996A (en) * | 2022-10-11 | 2022-12-16 | 南通凯赛生化工程设备有限公司 | Prevent miscellaneous fungus cross contamination's dona tub |
| CN118059620A (en) * | 2024-04-25 | 2024-05-24 | 山西浩森洗涤机械制造有限公司 | Gas washer |
-
2020
- 2020-12-18 CN CN202011505362.8A patent/CN114642940A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115477996A (en) * | 2022-10-11 | 2022-12-16 | 南通凯赛生化工程设备有限公司 | Prevent miscellaneous fungus cross contamination's dona tub |
| CN115477996B (en) * | 2022-10-11 | 2023-09-08 | 南通凯赛生化工程设备有限公司 | Prevent miscellaneous fungus cross contamination's seed tank |
| CN118059620A (en) * | 2024-04-25 | 2024-05-24 | 山西浩森洗涤机械制造有限公司 | Gas washer |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220621 |
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| WW01 | Invention patent application withdrawn after publication |