CN219559192U - Corrosion-resistant waste gas absorption tower - Google Patents
Corrosion-resistant waste gas absorption tower Download PDFInfo
- Publication number
- CN219559192U CN219559192U CN202223504467.9U CN202223504467U CN219559192U CN 219559192 U CN219559192 U CN 219559192U CN 202223504467 U CN202223504467 U CN 202223504467U CN 219559192 U CN219559192 U CN 219559192U
- Authority
- CN
- China
- Prior art keywords
- absorption tower
- pipe
- heat exchange
- waste gas
- corrosion
- 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
Landscapes
- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses a corrosion-resistant waste gas absorption tower, which comprises a base, wherein a heat exchange tank and an absorption tower are arranged at the top of the base, an air inlet pump is connected to the top of the heat exchange tank through a pipeline, a heat exchange pipe is arranged in an inner cavity of the heat exchange tank, connecting cavities are respectively connected to two ends of the heat exchange pipe, a water outlet pipe and a water inlet pipe are respectively arranged at the top and the bottom of one side of the heat exchange pipe, a rotating assembly is arranged in the inner cavity of the absorption tower, an annular air outlet pipe is arranged at the outer side of the rotating assembly and is communicated with the connecting cavity at the lower side through a pipeline, a filter box is connected to the bottom of the absorption tower through a pipeline, a dispersing screen is arranged above the rotating assembly, a screen is arranged at the bottom of the dispersing screen, and a liquid outlet pipe is arranged at the upper side of the inner cavity of the absorption tower.
Description
Technical Field
The utility model relates to the technical field of environmental protection equipment, in particular to a corrosion-resistant waste gas absorption tower.
Background
The waste gas absorption tower is energy recovery and environment-friendly equipment, is widely applied to various fields such as electric power, chemical industry, electrician electronics, metallurgy, brewing and the like, greatly saves energy, protects environment and safety, and makes great contribution to environmental health. Along with the enhancement of environmental awareness and national regulation, the number of the waste gas absorption towers is increased, the application range is also increased, and the waste gas absorption towers become an indispensable device in industrial production.
Application number 202020886792.8 discloses a high-efficient corrosion-resistant polypropylene waste gas absorption tower, includes: the device comprises a bracket, a shell, an air inlet, an air outlet, an absorbent pipe, an equipartition device, a material bed, a liquid storage tank, a power pump and a bubble generator, wherein the top of the bracket is provided with the shell, the bottom of the shell is provided with the air inlet, and the top of the shell is provided with the air outlet; an absorbent tube is arranged at one side of the shell, and an equipartition device is connected with the absorbent tube; the bottom of the equipartition device is provided with a material bed; the bottom of the material bed is provided with a liquid storage tank, one side of the liquid storage tank is connected with a power pump, and the power pump is connected with an absorbent pipe; a bubble generator is arranged at one side of the liquid storage tank; the device also comprises a guide plate and a sealing valve; the microbubble is added to the absorption liquid, so that the contact surface between the absorption liquid and waste gas is larger, the reaction time is prolonged by utilizing the guide plate, the reaction degree of equipment is deepened, the occupation space of the equipment is reduced, the reaction efficiency is improved, the waste gas treatment efficiency through the absorbent is lower in the patent, the waste gas is difficult to treat completely, and the heat in the waste gas cannot be recovered.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
The utility model provides a corrosion-resistant waste gas absorption tower aiming at the problems in the related art so as to overcome the technical problems in the prior art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a corrosion-resistant waste gas absorption tower, includes the base, heat transfer tank and absorption tower are installed at the base top, the heat transfer tank top is provided with the air inlet pump through the pipe connection, the heat transfer tank inner chamber is provided with the heat transfer pipe, the heat transfer pipe both ends all are connected with the connecting chamber, outlet pipe and inlet tube are installed respectively to heat transfer pipe one side top and bottom, the absorption tower inner chamber is provided with rotating assembly, the rotating assembly outside is provided with annular outlet duct, just annular outlet duct passes through pipeline and downside connecting chamber intercommunication, the absorption tower bottom is provided with the rose box through the pipe connection, the rotating assembly top is provided with the dispersion otter board, dispersion otter board bottom is provided with the screen cloth, absorption tower inner chamber upside is provided with the drain pipe, the drain pipe bottom is provided with the atomizer, the drain pipe top is provided with the support otter board, the support otter board top is provided with the active carbon and absorbs the accessory, vapour and water separator is installed to the absorption tower top.
Preferably, the heat exchange tubes are provided with 2-3 heat exchange tubes, and are all arranged between the connecting cavities in a spiral mode.
Preferably, the rotating assembly comprises a rotating motor arranged at the bottom of the absorption tower, a rotating rod is arranged on a transmission shaft of the rotating motor, rotating blades are arranged on the rotating rod and are arc-shaped, and a fixed net is arranged on the inner side of each rotating blade.
Preferably, the annular air outlet pipe is arranged below the rotary blade, and an air outlet is arranged at the bottom of the annular air outlet pipe.
Preferably, the inner cavity of the filter box is provided with a coarse filter screen, the rear side of the coarse filter screen is provided with a fine filter screen, the coarse filter screen and the fine filter screen are obliquely arranged, the top of the filter box is provided with a circulating pump, and the circulating pump is communicated with the side wall of the absorption tower.
Preferably, the liquid outlet pipe is connected with the absorption tower through a circulating pipe, a filter is arranged between the bottom end of the circulating pipe and the absorption tower, and a circulating pump is arranged on the circulating pipe.
The beneficial effects of the utility model are as follows: through setting up the heat exchange tank, can carry out the heat transfer to waste gas to retrieve the heat in the waste gas, improve the utilization ratio of energy, through setting up rotating assembly, can make waste gas and absorbent contact better, thereby improve the absorption efficiency of absorbent, adsorb the waste gas once more through atomizer with absorbent blowout, thereby improve the absorbing effect, through setting up the rose box, can filter impurity, the sediment etc. that produce after absorbing, thereby avoid influencing the processing to waste gas and cause the jam to equipment.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view showing the general structure of a corrosion-resistant exhaust gas absorption tower according to an embodiment of the present utility model;
FIG. 2 is a block diagram of a heat exchange tank of a corrosion resistant flue gas absorber according to an embodiment of the present utility model;
FIG. 3 is a diagram of a dispersion screen of a corrosion resistant flue gas absorber according to an embodiment of the present utility model;
fig. 4 is a block diagram of a filter box of a corrosion-resistant exhaust gas absorption tower according to an embodiment of the present utility model.
In the figure:
1. a base; 2. a heat exchange tank; 3. an absorption tower; 4. an air inlet pump; 5. a heat exchange tube; 6. a connecting cavity; 7. a water outlet pipe; 8. a water inlet pipe; 9. a rotating assembly; 10. an annular air outlet pipe; 11. a filter box; 12. a dispersion screen; 13. a screen; 14. a liquid outlet pipe; 15. an atomizing nozzle; 16. a support screen; 17. an activated carbon adsorption member; 18. a steam-water separator; 19. a rotating electric machine; 20. a rotating rod; 21. rotating the blades; 22. a fixed net; 23. a coarse filter screen; 24. a fine filter screen; 25. a circulation pump; 26. a circulation pipe; 27. and (5) discharging the liquid pump.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the present utility model, there is provided an exhaust gas absorption tower that is corrosion-resistant.
Example 1
As shown in fig. 1-4, a corrosion-resistant waste gas absorption tower according to an embodiment of the utility model comprises a base 1, a heat exchange tank 2 and an absorption tower 3 are installed at the top of the base 1, an air inlet pump 4 is connected to the top of the heat exchange tank 2 through a pipeline, a heat exchange pipe 5 is arranged on the inner cavity of the heat exchange tank 2, connecting cavities 6 are respectively connected to two ends of the heat exchange pipe 5, a water outlet pipe 7 and a water inlet pipe 8 are respectively installed at the top and the bottom of one side of the heat exchange pipe 5, a rotating assembly 9 is arranged in the inner cavity of the absorption tower 3, an annular air outlet pipe 10 is arranged on the outer side of the rotating assembly 9, the annular air outlet pipe 10 is communicated with a lower connecting cavity 6 through a pipeline, a filter tank 11 is connected to the bottom of the absorption tower 3 through a pipeline, a dispersion screen 12 is arranged above the rotating assembly 9, a screen 13 is arranged at the bottom of the dispersion screen 12, a liquid pipe 14 is arranged on the upper side of the inner cavity of the absorption tower 3, an atomizing nozzle 15 is arranged at the bottom of the liquid outlet pipe 14, a support screen 16 is arranged on the top of the heat exchange pipe 16, an active carbon adsorption piece 17 is arranged at the top of the support 16, the top of the heat exchange screen 3 is connected with a heat exchange pipe 5 through a pipeline 18, and then waste gas is discharged into the heat exchange pipe 5 through a heat exchange pipe 6, and then enters into the heat exchange pipe 5 through a high-water pump 5, and is cooled air pump 5, and is cooled down, and then enters into the heat exchange cavity 5, and enters into heat exchange cavity 5 through heat pipe 5.
Example two
As shown in fig. 1-4, a corrosion-resistant waste gas absorption tower according to an embodiment of the utility model comprises a base 1, a heat exchange tank 2 and an absorption tower 3 are installed at the top of the base 1, an air inlet pump 4 is connected to the top of the heat exchange tank 2 through a pipeline, a heat exchange pipe 5 is arranged in an inner cavity of the heat exchange tank 2, connecting cavities 6 are connected to two ends of the heat exchange pipe 5, a water outlet pipe 7 and a water inlet pipe 8 are respectively installed at the top and the bottom of one side of the heat exchange pipe 5, a rotating assembly 9 is arranged in the inner cavity of the absorption tower 3, an annular air outlet pipe 10 is arranged at the outer side of the rotating assembly 9, the annular air outlet pipe 10 is communicated with a lower connecting cavity 6 through a pipeline, a filter tank 11 is connected to the bottom of the absorption tower 3 through a pipeline, a dispersing screen 12 is arranged above the rotating assembly 9, a screen 13 is arranged at the bottom of the dispersing screen 12, a liquid outlet pipe 14 is arranged at the upper side of the inner cavity of the absorption tower 3, the bottom of the liquid outlet pipe 14 is provided with an atomizing nozzle 15, a supporting screen 16 is arranged above the liquid outlet pipe 14, the top of the supporting screen 16 is provided with an activated carbon adsorption piece 17, a steam-water separator 18 is arranged at the top end of the absorption tower 3, the rotating assembly 9 comprises a rotating motor 19 arranged at the bottom of the absorption tower 3, a rotating rod 20 is arranged on a transmission shaft of the rotating motor 19, a rotating blade 21 is arranged on the rotating rod 20, the rotating blade 21 is in an arc-shaped structure, a fixed net 22 is arranged on the inner side of the rotating blade 21, an annular air outlet pipe 10 is arranged below the rotating blade 21, an air outlet is arranged at the bottom of the annular air outlet pipe 10, the liquid outlet pipe 14 is connected with the absorption tower 3 through a circulating pipe 26, a filter is arranged between the bottom end of the circulating pipe 26 and the absorption tower 3, a liquid outlet pump 27 is arranged on the circulating pipe 26, waste gas enters the absorption tower 3 through the annular air outlet pipe 10, is absorbed through the absorbent, drives the rotary blade 21 to rotate through the rotary motor 19, drives the absorbent to rotate, thereby prolonging the contact time of the waste gas and the absorbent, improving the absorption effect, simultaneously, the circulating pump 25 ejects the absorbent from the atomizing nozzle 15, and contacts the rising waste gas again, thereby improving the absorption effect, then reaches the standard capable of being discharged after the absorption treatment through the activated carbon absorption part 17, and the atomized absorbent is separated from the waste gas through the steam-water separator 18, so that the waste gas is prevented from being discharged into the air.
Example III
As shown in fig. 1-4, a corrosion-resistant waste gas absorption tower according to an embodiment of the utility model comprises a base 1, a heat exchange tank 2 and an absorption tower 3 are installed at the top of the base 1, an air inlet pump 4 is connected to the top of the heat exchange tank 2 through a pipeline, a heat exchange pipe 5 is arranged in an inner cavity of the heat exchange tank 2, connecting cavities 6 are connected to two ends of the heat exchange pipe 5, a water outlet pipe 7 and a water inlet pipe 8 are respectively installed at the top and the bottom of one side of the heat exchange pipe 5, a rotating assembly 9 is arranged in the inner cavity of the absorption tower 3, an annular air outlet pipe 10 is arranged at the outer side of the rotating assembly 9, the annular air outlet pipe 10 is communicated with a lower connecting cavity 6 through a pipeline, a filter box 11 is connected to the bottom of the absorption tower 3 through a pipeline, a dispersing screen 12 is arranged above the rotating assembly 9, the utility model discloses a dispersion otter board 12, including absorption tower 3, supporting otter board 16, filtering box 11, coarse filter screen 23, fine filter screen 24, coarse filter screen 23 and fine filter screen 24 all slope setting, circulating pump 25 is installed at filtering box 11 top, and communicates with absorption tower 3 lateral wall through circulating pump 25, filters the absorbent after the reaction through the filter screen, filtering impurity and precipitate.
In summary, by means of the above technical scheme of the utility model, when the device is used, waste gas is introduced into the heat exchange tank 2, then heat exchange is carried out, the waste gas after heat exchange enters the absorption tower 3 and is introduced into the absorbent, the absorbent is driven to rotate by the rotating assembly 9 so as to have high absorption effect, then the waste gas is sprayed by the atomizing nozzle 15, then the waste gas is treated by the activated carbon adsorption piece 17, and the waste gas is separated by the steam-water separator 18, so that the atomized absorbent is prevented from being discharged.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a corrosion-resistant waste gas absorption tower, includes base (1), its characterized in that, heat transfer tank (2) and absorption tower (3) are installed at base (1) top, heat transfer tank (2) top is through pipe connection there being charge pump (4), heat transfer tank (2) inner chamber is provided with heat exchange tube (5), heat exchange tube (5) both ends all are connected with connecting chamber (6), outlet pipe (7) and inlet tube (8) are installed respectively with the bottom in heat exchange tube (5) one side top, absorption tower (3) inner chamber is provided with rotary member (9), rotary member (9) outside is provided with annular outlet duct (10), just annular outlet duct (10) are connected chamber (6) intercommunication through pipeline and downside, absorption tower (3) bottom is connected with rose box (11) through the pipeline, rotary member (9) top is provided with dispersion otter board (12), dispersion otter board (12) bottom is provided with screen (13), absorption tower (3) inner chamber upside is provided with drain pipe (14), drain pipe (14) bottom is provided with outlet pipe (15), drain pipe (16) are provided with otter board (16) support top (16), a steam-water separator (18) is arranged at the top end of the absorption tower (3).
2. A corrosion resistant flue gas absorber according to claim 1, wherein the heat exchange tubes (5) are provided with 2-3 and are each helically arranged between the connecting chambers (6).
3. The corrosion-resistant waste gas absorption tower according to claim 1, wherein the rotating assembly (9) comprises a rotating motor (19) arranged at the bottom of the absorption tower (3), a rotating rod (20) is arranged on a transmission shaft of the rotating motor (19), rotating blades (21) are arranged on the rotating rod (20), the rotating blades (21) are arc-shaped, and a fixed net (22) is arranged on the inner side of the rotating blades (21).
4. A corrosion resistant exhaust gas absorption tower according to claim 3, wherein the annular outlet pipe (10) is arranged below the rotating blades (21), and the bottom of the annular outlet pipe (10) is provided with an air outlet.
5. The corrosion-resistant waste gas absorption tower according to claim 1, wherein a coarse filter screen (23) is installed in the inner cavity of the filter box (11), a fine filter screen (24) is arranged on the rear side of the coarse filter screen (23), the coarse filter screen (23) and the fine filter screen (24) are obliquely arranged, a circulating pump (25) is installed at the top of the filter box (11), and the filter box is communicated with the side wall of the absorption tower (3) through the circulating pump (25).
6. The corrosion-resistant waste gas absorption tower according to claim 1, wherein the liquid outlet pipe (14) is connected with the absorption tower (3) through a circulating pipe (26), a filtering piece is arranged between the bottom end of the circulating pipe (26) and the absorption tower (3), and a liquid outlet pump (27) is arranged on the circulating pipe (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223504467.9U CN219559192U (en) | 2022-12-27 | 2022-12-27 | Corrosion-resistant waste gas absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223504467.9U CN219559192U (en) | 2022-12-27 | 2022-12-27 | Corrosion-resistant waste gas absorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219559192U true CN219559192U (en) | 2023-08-22 |
Family
ID=87658729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223504467.9U Active CN219559192U (en) | 2022-12-27 | 2022-12-27 | Corrosion-resistant waste gas absorption tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219559192U (en) |
-
2022
- 2022-12-27 CN CN202223504467.9U patent/CN219559192U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108033656A (en) | The removable multistage effective sewage-treatment plant of one kind | |
| CN103657306A (en) | Waste gas treatment device | |
| CN201067664Y (en) | Cleaning treatment device for discharging waste gas | |
| CN107285525A (en) | A kind of down-stream processing equipment | |
| CN219559192U (en) | Corrosion-resistant waste gas absorption tower | |
| CN206404573U (en) | A kind of alkali cleaning formula spray tower for waste gas | |
| CN110743304B (en) | Wet dust collector | |
| CN207042176U (en) | Emission-control equipment and exhaust treatment system | |
| CN215798991U (en) | Evaporation plant for wastewater treatment | |
| CN206474001U (en) | Emission-control equipment | |
| CN213725573U (en) | A environmental protection discharging equipment for flue gas is handled | |
| CN213221665U (en) | Waste incineration flue gas purification device | |
| CN108771959B (en) | Hypergravity atomizing device based on silk screen rotor and application | |
| CN210473507U (en) | Energy-saving environment-friendly acid-base waste gas treatment comprehensive washing tower | |
| CN209865732U (en) | Waste gas treatment device | |
| CN220951280U (en) | Horizontal high-efficiency stripping equipment for treating VOC (volatile organic compound) wastewater | |
| CN205840952U (en) | Mechanical car's environmental purification exhaust gas treating device | |
| CN217042015U (en) | High-efficient environmental protection's industrial sewage odor treatment system | |
| CN219744339U (en) | Tail gas emission mechanism and extraction tower | |
| CN218687838U (en) | Pesticide powder dust collector | |
| CN217646086U (en) | Microbubble waste gas purification equipment | |
| CN201137951Y (en) | Flue gas processing device of combustion furnace | |
| CN215996107U (en) | Environment-friendly exhaust treatment device | |
| CN211586030U (en) | High-efficient UV photodissociation machine | |
| CN211688635U (en) | High-efficient ammonia nitrogen blows and takes off recovery unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |