CN115591388B - Waste gas purifying device of waste gas incinerator - Google Patents
Waste gas purifying device of waste gas incinerator Download PDFInfo
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- CN115591388B CN115591388B CN202211218889.1A CN202211218889A CN115591388B CN 115591388 B CN115591388 B CN 115591388B CN 202211218889 A CN202211218889 A CN 202211218889A CN 115591388 B CN115591388 B CN 115591388B
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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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/79—Injecting reactants
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Abstract
The application discloses an exhaust gas purification device of an exhaust gas incinerator, which relates to the technical field of incinerator exhaust gas purification and comprises a purification tower, an exhaust fan arranged at the top of the purification tower and an air inlet pipe arranged at the bottom of one side of the purification tower, wherein the purification tower comprises a first tower body, a second tower body, a third tower body and a tower top; the top of the filter plate is provided with an active carbon layer, and the middle parts of the shaft bodies of the first rotating shaft and the second rotating shaft are provided with water throwing assemblies; a water passing mechanism is arranged in the upper part of the third tower body; according to the application, through the cooperation of the water passing mechanism, the water throwing component and the active carbon layer, the waste gas entering the purification tower is conveniently purified and washed for a plurality of times, the purification degree of the waste gas in treatment is effectively improved, the impurity content in the waste gas is greatly reduced, the impurity cleaning of the inner wall of the purification tower and the filter plate in the process of purifying the waste gas is conveniently carried out, the influence on the purification effect of the waste gas is avoided, and the cleaning workload of staff on the impurities on the inner wall of the purification tower is reduced.
Description
Technical Field
The application relates to the technical field of incinerator waste gas purification, in particular to a waste gas purification device of a waste gas incinerator.
Background
Along with the rapid development of science and technology, people pay more attention to environmental protection, the requirement on air quality is also higher and higher, and the incinerator is used as a device for incinerating coal or waste to exchange heat energy or treat the waste, and the flue gas discharged by the incinerator after burning the coal or waste contains a large amount of pollutants, and if the flue gas is not properly treated, serious pollution is caused to the atmospheric environment; the waste gas discharged from the incinerator needs to be purified and treated by a purifying tower;
however, when the existing purification tower is used for purifying waste gas, the reaction mixing efficiency of the waste gas and the purification liquid in the rising process is poor, impurities in the waste gas are easy to adhere to the bottom of the inner filter plate and the inner wall of the tower body in the rising process of the waste gas in the purification tower, manual cleaning operation is needed, and the purification effect of the waste gas is influenced after more impurities are accumulated, so that the problems are improved.
Disclosure of Invention
The application aims to solve the defects in the prior art and provides an exhaust gas purifying device of an exhaust gas incinerator.
In order to achieve the above purpose, the present application adopts the following technical scheme: the exhaust gas purification device of the exhaust gas incinerator comprises a purification tower, an exhaust fan arranged at the top of the purification tower and an air inlet pipe arranged at the bottom of one side of the purification tower, wherein the purification tower comprises a first tower body, a second tower body arranged at the top of the first tower body, a third tower body arranged at the top of the second tower body and a tower top arranged at the top of the third tower body; filter plates are horizontally arranged in the lower parts of the second tower body and the third tower body, and an active carbon layer is arranged at the top of each filter plate;
the middle part of the bottom surface of the filter plate of the second tower body is rotationally provided with a first rotating shaft, the middle part of the bottom surface of the filter plate of the second tower body is rotationally provided with a second rotating shaft, and scraping assemblies for cleaning the bottom surface of the filter plate are arranged on the lower shaft bodies of the first rotating shaft and the second rotating shaft; the top ends of the first rotating shaft and the second rotating shaft movably penetrate through the active carbon layer, and water throwing assemblies for inner wall flushing are arranged in the middle of the shaft bodies of the first rotating shaft and the second rotating shaft; the bottom end of the first rotating shaft is provided with a stirring assembly for stirring the liquid in the first tower body;
the upper parts of the second tower body and the third tower body are horizontally provided with split-flow ring pipes, the bottom surfaces of the split-flow ring pipes are equidistantly provided with a plurality of spray heads, and the spray heads are obliquely inwards arranged; and a water passing mechanism for secondary purification of waste gas is arranged in the upper part of the third tower body.
Preferably, a water pump is arranged at the bottom of the other side of the first tower body, an L-shaped water suction pipe is arranged in the first tower body, and a water inlet pipe of the water pump is fixedly communicated with the water suction pipe; a water delivery pipe is arranged at the water outlet end of the water pump, and a branch pipe is communicated between the water inlet end of each split-flow ring pipe and the water delivery pipe; the top end of the water delivery pipe is provided with a bent pipe, and the water outlet end of the bent pipe penetrates into the tower top.
Preferably, the driving shaft of the exhaust fan extends into the tower top, and is coaxially sleeved with turbine blades, and the top ends of the first rotating shaft and the second rotating shaft are coaxially fixedly connected with spline blocks; the bottom ends of the driving shaft and the second rotating shaft of the exhaust fan are fixedly connected with spline sleeves by matching with spline blocks.
Preferably, the scraping component comprises a sleeve sleeved on the first rotating shaft and the second rotating shaft and a plurality of scraping rods transversely fixedly connected to the periphery of the sleeve, the top surfaces of the scraping rods are transversely fixedly connected with scraping strips, and the scraping strips are in fit contact with the bottom surfaces of the filter plates.
Preferably, the water throwing assembly comprises a collecting bucket movably sleeved on the first rotating shaft and the second rotating shaft, a fixed ring plate horizontally sleeved on a shaft body below the collecting bucket and a reset spring movably sleeved on the shaft body between the collecting bucket and the fixed ring plate, wherein the collecting bucket is in an inverted conical bucket shape, the bottom plate body of the collecting bucket is in a horizontal shape, the edge forehead plate body of the bottom of the collecting bucket is tilted upwards to be in a cambered surface shape, and a plurality of centrifugal sloping plates are uniformly arranged on the top surface of the bottom plate body of the collecting bucket.
Preferably, the water passing mechanism comprises a water storage box arranged in the top of the third tower body, a blocking sleeve vertically fixedly connected in a notch of the water storage box and a guide cover fixedly sleeved on the shaft body at the upper part of the second rotating shaft, and the guide cover is of an inverted U-shaped annular plate structure; the water storage box outside the barrier sleeve is filled with purifying liquid; a plurality of through holes are formed in the bottom surface of the water storage box at the inner side of the blocking sleeve at equal intervals; the bottom end of the air guide sleeve is inserted into the purifying liquid; the blocking sleeve is inserted into the inverted U-shaped annular notch of the air guide sleeve, and a plurality of water outlets are formed in the periphery of the outer wall of the upper part of the blocking sleeve at equal intervals; the air inlet is formed in the upper portion of the inner wall of the air guide sleeve, and a plurality of air outlets are formed in the top of one side of the air outlet.
Preferably, the stirring assembly comprises a fixed pipe sleeved at the bottom end of the first rotating shaft, a cross rod transversely fixedly connected to two sides of the fixed pipe and a stirring rod vertically fixedly connected to the bottom of the outer end of the cross rod, wherein a plurality of disturbance rods which are obliquely arranged downwards are fixedly connected to two sides of the stirring rod.
Compared with the prior art, the application has the beneficial effects that: according to the application, through the cooperation of the water passing mechanism, the water throwing component and the active carbon layer, waste gas entering the purification tower is conveniently purified and washed for a plurality of times, the purification degree of the waste gas in treatment is effectively improved, the impurity content in the waste gas is greatly reduced, harmful substances in the waste gas are greatly reduced, meanwhile, the impurity cleaning of the inner wall of the purification tower and the filter plate in the process of purifying the waste gas is conveniently carried out, the cleaning degree of the inner wall of the purification tower is effectively improved, the influence on the purification effect of the waste gas is avoided, the self-cleaning effect of the purification tower is played, and the cleaning workload of staff on the impurities on the inner wall of the purification tower is further reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic diagram of a front view of the present application;
FIG. 2 is a front view in partial structural cross-section of the present application;
FIG. 3 is a cross-sectional view of the overall structure of the present application in front view;
FIG. 4 is a cross-sectional view of a third tower construction according to the present application;
fig. 5 is a cross-sectional view of a first tower and a second tower according to the present application.
Number in the figure: 1. a first tower; 2. a second tower; 3. a third tower; 4. a tower top; 5. an exhaust fan; 6. a water pump; 7. a filter plate; 8. an activated carbon layer; 9. a first rotating shaft; 10. a second rotating shaft; 11. a split collar; 12. a collecting hopper; 13. a scraping rod; 14. a stirring rod; 15. a spline block; 16. a spline housing; 17. a turbine blade; 18. a water storage box; 19. a barrier sleeve; 20. a guide cover; 21. an exhaust chamber; 22. and a return spring.
Detailed Description
The following description of the embodiments of the present application 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 application, but not all embodiments.
Examples: referring to fig. 1 to 5, an exhaust gas purifying apparatus of an exhaust gas incinerator comprises a purifying tower, an exhaust fan 5 arranged at the top of the purifying tower, and an air inlet pipe arranged at the bottom of one side of the purifying tower, wherein the air inlet pipe is vertically arranged in an S-shaped pipeline, the purifying tower comprises a first tower body 1, a second tower body 2 arranged at the top of the first tower body 1, a third tower body 3 arranged at the top of the second tower body 2, and a tower top 4 arranged at the top of the third tower body 3; the lower parts of the second tower body 2 and the third tower body 3 are horizontally provided with a filter plate 7, and the top of the filter plate 7 is provided with an active carbon layer 8; the middle part of the bottom surface of the filter plate 7 of the second tower body 2 is rotationally provided with a first rotating shaft 9, the middle part of the bottom surface of the filter plate 7 of the third tower body 3 is rotationally provided with a second rotating shaft 10, and scraping assemblies for cleaning the bottom surface of the filter plate 7 are arranged on the lower shaft bodies of the first rotating shaft 9 and the second rotating shaft 10; the top ends of the first rotating shaft 9 and the second rotating shaft 10 movably penetrate through the active carbon layer 8, and water throwing components for flushing the inner wall are arranged in the middle of the shaft bodies of the first rotating shaft 9 and the second rotating shaft 10; the bottom end of the first rotating shaft 9 is provided with a stirring component for stirring the liquid in the first tower body 1; the upper parts of the second tower body 2 and the third tower body 3 are horizontally provided with a diversion ring pipe 11, the bottom surface of the diversion ring pipe 11 is equidistantly provided with a plurality of spray heads, and the spray heads are obliquely inwards arranged; a water passing mechanism for secondary purification of waste gas is arranged in the upper part of the third tower body 3; through the cooperation of water mechanism with get rid of water subassembly and active carbon layer 8, be convenient for carry out a lot of purification washing to getting into the waste gas in the purifying column, effectively improved the purification degree when handling to waste gas, impurity content in the waste gas has been reduced by a wide margin, and harmful substance in the waste gas has been reduced by a wide margin, the in-process of being convenient for purifying waste gas is convenient for carry out impurity clearance to purifying column's inner wall and filter 7 simultaneously, the clean degree of purifying column inner wall has effectively been improved, avoid the purifying effect to waste gas influences, the effect of purifying column self-cleaning has been played simultaneously, and then the staff has reduced the clearance work load to purifying column inner wall impurity.
In the application, the bottom of the other side of the first tower body 1 is provided with a water pump 6, an L-shaped water suction pipe is arranged in the first tower body 1, and a water inlet pipe of the water pump 6 is fixedly communicated with the water suction pipe; the water outlet end of the water pump 6 is provided with a water pipe, and a branch pipe is communicated between the water inlet end of each split-flow ring pipe 11 and the water pipe; the top of the water pipe is provided with an elbow, and the water outlet end of the elbow penetrates into the tower top 4, so that the purified liquid in the first tower body 1 can be pumped conveniently.
In the application, a driving shaft of an exhaust fan 5 extends into the tower top 4 and is coaxially sleeved with turbine blades 17, and spline blocks 15 are coaxially and fixedly connected to the top ends of a first rotating shaft 9 and a second rotating shaft 10; spline housing 16 is fixedly connected to the bottom end of the driving shaft of exhaust fan 5 and the bottom end of second rotating shaft 10 by matching with spline block 15, so that first rotating shaft 9 and second rotating shaft 10 can be split conveniently.
In the application, the scraping component comprises a sleeve sleeved on the first rotating shaft 9 and the second rotating shaft 10 and a plurality of scraping rods 13 transversely fixedly connected to the periphery of the sleeve, and scraping strips are transversely fixedly connected to the top surfaces of the scraping rods 13 and are in fit contact with the bottom surfaces of the filter plates 7, so that impurities on the bottom surfaces of the filter plates 7 can be cleaned and scraped conveniently.
In the application, the water throwing assembly comprises a collecting bucket 12 movably sleeved on a first rotating shaft 9 and a second rotating shaft 10, a fixed annular plate horizontally sleeved on a shaft body below the collecting bucket 12 and a reset spring 22 movably sleeved on a shaft body between the collecting bucket 12 and the fixed annular plate, wherein the collecting bucket 12 is in an inverted conical bucket shape, the bottom plate body of the collecting bucket 12 is in a horizontal shape, the forehead plate body at the bottom edge of the collecting bucket 12 is tilted upwards to be in a cambered surface shape, and a plurality of centrifugal inclined plates are uniformly arranged on the top surface of the bottom plate body of the collecting bucket 12, so that the purified liquid retained in a groove of the collecting bucket 12 is conveniently thrown, and the inside is conveniently washed.
In the application, the water passing mechanism comprises a water storage box 18 arranged in the top of a third tower body 3, a blocking sleeve 19 vertically fixedly connected in a notch of the water storage box 18 and a guide cover 20 fixedly sleeved on the upper shaft body of a second rotating shaft 10, wherein the guide cover 20 is of an inverted U-shaped annular plate structure; the water storage box 18 outside the blocking sleeve 19 is filled with purifying liquid; a plurality of through holes are formed in the bottom surface of the water storage box 18 at the inner side of the blocking sleeve 19 at equal intervals; the bottom end of the air guide sleeve 20 is inserted into the purifying liquid; the blocking sleeve 19 is inserted into the inverted U-shaped annular notch of the air guide sleeve 20, and a plurality of water outlets are formed in the periphery of the outer wall of the upper part of the blocking sleeve 19 at equal intervals; the bottom end of the outer wall of the air guide sleeve 20 is horizontally bent to be L-shaped, a circle of L-shaped exhaust cavity 21 is formed in the plate body on the inner side and the outer side of the air guide sleeve 20, an air inlet is formed in the upper portion of the inner wall of the air guide sleeve 20, and a plurality of air outlets are formed in the top of one side of the exhaust cavity 21; so that the waste gas can enter the purifying liquid in the water storage box 18 again, and the effect of final filtration and purification is achieved.
In the application, the stirring assembly comprises a fixed pipe sleeved at the bottom end of a first rotating shaft 9, a cross rod transversely fixedly connected to two sides of the fixed pipe and a stirring rod 14 vertically fixedly connected to the bottom of the outer end of the cross rod, wherein a plurality of disturbance rods which are obliquely arranged downwards are fixedly connected to two sides of the stirring rod 14; the stirring effect on the purifying liquid is convenient to improve, and the uniformity of the waste gas and the purifying liquid during mixing is further improved.
Working principle: in this embodiment, the present application also provides a method for using an exhaust gas purifying apparatus of an exhaust gas incinerator, including the steps of:
firstly, electrically connecting an exhaust fan 5 and a water pump 6 with external control equipment through wires, communicating an external gas transmission pipeline with inlet air, and enabling waste gas to enter the bottom of a first tower body 1; then controlling the water pump 6 to convey the purifying liquid into the split-flow ring pipe 11 so that the purifying liquid is sprayed from the spray head to the top of the collecting hopper 12, and further forming a water curtain between the split-flow ring pipe 11 and the collecting hopper 12;
step two, the turbine blades 17 are driven to rotate by controlling the exhaust fan 5, so that turbulence is carried out on the gas discharged from the tower top 4; when the exhaust fan 5 rotates, the second rotating shaft 10 is driven to rotate through the internal driving shaft, the first rotating shaft 9 is driven to rotate through the second rotating shaft 10, the scraping assembly and the water throwing assembly are driven to rotate through the rotation of the second rotating shaft 10 and the first rotating shaft 9, and impurities at the bottom of the filter plate 7 are scraped and cleaned through the scraping assembly; through the collecting hopper 12 in the water throwing assembly, when the first rotating shaft 9 and the second rotating shaft 10 drive the collecting hopper 12 to rotate, liquid stored on the surface of the collecting hopper 12 is thrown obliquely upwards under the action of centrifugal force, impurities on the inner walls of the second tower body 2 and the third tower body 3 are washed, the collecting hopper 12 is pressed to descend when washing liquid is sprayed into the collecting hopper 12 from a spray head, and under the action of a reset spring 22, the collecting hopper 12 is pushed to reset and lift after the liquid in the collecting hopper 12 is thrown out, so that the collecting hopper 12 can play an intermittent descending type throwing function, and the inner wall washing effect is effectively improved;
step three, when the first rotating shaft 9 rotates, the stirring assembly at the bottom end is driven to stir the purifying liquid in the first tower body 1, so that waste gas entering the first tower body 1 is fully mixed with the purifying liquid, larger solid impurities in the waste gas are convenient to be retained in the first tower body 1, and the waste gas is subjected to primary purification;
step four, when the waste gas after preliminary filtration passes through the second tower body 2, the filter plate 7 and the activated carbon layer 8 in the second tower body 2 are convenient for playing a secondary purification and adsorption role on the waste gas, so that harmful substances in the waste gas are reduced, and when the waste gas rises through the split-flow ring pipe 11 in the second tower body 2, the waste gas is convenient for carrying out third purification and washing on the waste gas by forming water curtain-shaped purification liquid, so that the impurity content in the waste gas is effectively reduced;
step five, when the gas after three times of purification passes through the third tower body 3, the ascending gas can be conveniently purified for the fourth time through the filter plate 7 and the activated carbon layer 8 in the third tower body 3, and when the gas continuously ascends, the gas can be conveniently purified and washed for the fifth time through forming water curtain-shaped purification liquid when passing through the split-flow ring pipe 11 in the third tower body 3, so that the impurity content in the waste gas is greatly reduced, and the treatment effect of purifying and washing the waste gas is effectively improved;
step six, the gas after five times of washing and purification enters the guide cover 20 through the through hole, then the gas in the guide cover 20 enters the purified liquid in the water storage box 18 to be mixed with the liquid again under the action of bottom air pressure, and meanwhile, a part of the gas enters the air exhaust cavity 21 to be mixed with the purified liquid in the air exhaust cavity 21, and when the second rotating shaft 10 rotates, the guide cover 20 is driven to rotate, so that the liquid in the water storage box 18 is conveniently stirred through the guide cover 20, and the mixing effect of the gas and the purified liquid is further improved;
and seventhly, the gas after six times of purification and washing is discharged into the smoke exhaust pipe from the purification tower under the action of the exhaust fan 5 and the turbine blades 17, so that the purification treatment of the waste gas can be completed.
The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, who is within the scope of the present application, should make equivalent substitutions or modifications according to the technical scheme of the present application and the inventive concept thereof, and should be covered by the scope of the present application.
Claims (3)
1. The utility model provides an exhaust gas purification device of exhaust gas incinerator, includes the purifying column, locates air exhauster (5) at purifying column top and locates the intake pipe of purifying column one side bottom, its characterized in that: the purifying tower comprises a first tower body (1), a second tower body (2) arranged at the top of the first tower body (1), a third tower body (3) arranged at the top of the second tower body (2) and a tower top (4) arranged at the top of the third tower body (3); filter plates (7) are horizontally arranged in the lower parts of the second tower body (2) and the third tower body (3), and an active carbon layer (8) is arranged at the top of each filter plate (7);
a first rotating shaft (9) is rotationally arranged in the middle of the bottom surface of the filter plate (7) of the second tower body (2), a second rotating shaft (10) is rotationally arranged in the middle of the bottom surface of the filter plate (7) of the third tower body (3), and scraping assemblies for cleaning the bottom surface of the filter plate (7) are respectively arranged on the lower shaft bodies of the first rotating shaft (9) and the second rotating shaft (10); the top ends of the first rotating shaft (9) and the second rotating shaft (10) movably penetrate through the active carbon layer (8), and a water throwing component for flushing the inner wall is arranged in the middle of the shaft bodies of the first rotating shaft (9) and the second rotating shaft (10); the bottom end of the first rotating shaft (9) is provided with a stirring assembly for stirring the liquid in the first tower body (1);
the upper parts of the second tower body (2) and the third tower body (3) are horizontally provided with split-flow ring pipes (11), the bottom surfaces of the split-flow ring pipes (11) are equidistantly provided with a plurality of spray heads, and the spray heads are obliquely inwards arranged; a water passing mechanism for secondary purification of waste gas is arranged in the upper part of the third tower body (3);
the driving shaft of the exhaust fan (5) extends into the tower top (4) and is coaxially sleeved with turbine blades (17), and the top ends of the first rotating shaft (9) and the second rotating shaft (10) are coaxially fixedly connected with spline blocks (15); the bottom end of the driving shaft of the exhaust fan (5) and the bottom end of the second rotating shaft (10) are fixedly connected with spline sleeves (16) by matching with spline blocks (15);
the scraping assembly comprises a sleeve sleeved on the first rotating shaft (9) and the second rotating shaft (10) and a plurality of scraping rods (13) transversely fixedly connected to the periphery of the sleeve, the top surfaces of the scraping rods (13) are transversely fixedly connected with scraping strips, and the scraping strips are in fit contact with the bottom surfaces of the filter plates (7);
the water throwing assembly comprises a collecting bucket (12) movably sleeved on a first rotating shaft (9) and a second rotating shaft (10), a fixed ring plate horizontally sleeved on a shaft body below the collecting bucket (12) and a reset spring (22) movably sleeved on a shaft body between the collecting bucket (12) and the fixed ring plate, wherein the collecting bucket (12) is in an inverted conical bucket shape, the bottom plate body of the collecting bucket (12) is in a horizontal shape, the forehead plate body at the bottom edge of the collecting bucket (12) is tilted upwards to be in a cambered surface shape, and a plurality of centrifugal inclined plates are uniformly arranged on the top surface of the bottom plate body of the collecting bucket (12);
the water passing mechanism comprises a water storage box (18) arranged in the top of the third tower body (3), a blocking sleeve (19) vertically fixedly connected in a notch of the water storage box (18) and a guide cover (20) fixedly sleeved on the upper shaft body of the second rotating shaft (10), and the guide cover (20) is of an inverted U-shaped annular plate structure; the water storage box (18) at the outer side of the barrier sleeve (19) is filled with purifying liquid; a plurality of through holes are formed in the bottom surface of the water storage box (18) at the inner side of the blocking sleeve (19) at equal intervals; the bottom end of the air guide sleeve (20) is inserted into the purifying liquid; the blocking sleeve (19) is inserted into an inverted U-shaped annular notch of the air guide sleeve (20), and a plurality of water outlets are formed in the periphery of the outer wall of the upper part of the blocking sleeve (19) at equal intervals; the air inlet is formed in the upper portion of the inner wall of the air guide sleeve (20), and a plurality of air outlets are formed in the top of one side of the air exhaust cavity (21).
2. An exhaust gas purifying apparatus of an exhaust gas incinerator according to claim 1, wherein: the bottom of the other side of the first tower body (1) is provided with a water pump (6), an L-shaped water suction pipe is arranged in the first tower body (1), and a water inlet pipe of the water pump (6) is fixedly communicated with the water suction pipe; a water delivery pipe is arranged at the water outlet end of the water pump (6), and a branch pipe is communicated between the water inlet end of each split-flow ring pipe (11) and the water delivery pipe; the top end of the water delivery pipe is provided with a bent pipe, and the water outlet end of the bent pipe penetrates into the tower top (4).
3. An exhaust gas purifying apparatus of an exhaust gas incinerator according to claim 1, wherein: the stirring assembly comprises a fixed pipe sleeved at the bottom end of the first rotating shaft (9), transverse rods transversely fixedly connected to two sides of the fixed pipe, and stirring rods (14) vertically fixedly connected to the bottom of the outer ends of the transverse rods, wherein a plurality of disturbance rods which are obliquely arranged downwards are fixedly connected to two sides of each stirring rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211218889.1A CN115591388B (en) | 2022-10-07 | 2022-10-07 | Waste gas purifying device of waste gas incinerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211218889.1A CN115591388B (en) | 2022-10-07 | 2022-10-07 | Waste gas purifying device of waste gas incinerator |
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| Publication Number | Publication Date |
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| CN115591388A CN115591388A (en) | 2023-01-13 |
| CN115591388B true CN115591388B (en) | 2023-09-19 |
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| CN202211218889.1A Active CN115591388B (en) | 2022-10-07 | 2022-10-07 | Waste gas purifying device of waste gas incinerator |
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| CN117225844B (en) * | 2023-11-14 | 2024-03-05 | 山东浩纳新材料科技集团有限公司 | Descaling device for calcium stearate drying tower |
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| KR100875519B1 (en) * | 2008-06-19 | 2008-12-23 | 인선이엔티 주식회사 | A plant for reducing hazardous articles of exhaust gas in a incinerator using activated carbon |
| CN106693594A (en) * | 2016-12-29 | 2017-05-24 | 龙伍洋 | Waste gas treatment method and system |
| CN108722092A (en) * | 2018-07-31 | 2018-11-02 | 厦门宇春机电设备有限公司 | A kind of Tower for purifying waste gas |
| CN211069499U (en) * | 2019-09-02 | 2020-07-24 | 江苏鑫越环保科技有限公司 | Purifying tower for environmental protection |
| CN213668669U (en) * | 2020-09-18 | 2021-07-13 | 苏州品祥纺织科技有限公司 | Purifying tower for efficient treatment of chemical waste gas |
| CN113932223A (en) * | 2021-09-28 | 2022-01-14 | 深圳市红树林环保科技有限公司 | Waste incineration and waste gas treatment equipment |
| CN114425225A (en) * | 2022-01-20 | 2022-05-03 | 宿松恒骏装饰新材料科技有限公司 | Hydrochloric acid absorbing device for chloroalkyl polyphosphate production |
| CN114653139A (en) * | 2022-04-02 | 2022-06-24 | 浙江圆芯半导体材料有限公司 | Acid mist purification tower for waste gas treatment |
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