CN222752957U - A high-efficiency spray tower for waste gas desulfurization - Google Patents
A high-efficiency spray tower for waste gas desulfurization Download PDFInfo
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- CN222752957U CN222752957U CN202421990831.3U CN202421990831U CN222752957U CN 222752957 U CN222752957 U CN 222752957U CN 202421990831 U CN202421990831 U CN 202421990831U CN 222752957 U CN222752957 U CN 222752957U
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Abstract
The utility model discloses a high-efficiency spray tower for waste gas desulfurization, which relates to the technical field of waste gas desulfurization and comprises a base, wherein the top of the base is fixedly connected with a spray tower body, the top of the base is fixedly connected with a shell, the interior of the shell is provided with an air inlet groove, the interior of the air inlet groove is fixedly connected with a first filter plate, the interior of the first filter plate is rotationally connected with a second rotating roller, one end of the second rotating roller penetrates through the first filter plate and is fixedly connected with a plurality of scrapers, and the interior of the air inlet groove is fixedly connected with a gas pipe.
Description
Technical Field
The utility model relates to the technical field of waste gas desulfurization, in particular to a high-efficiency spray tower for waste gas desulfurization.
Background
The spray tower is also called a washing tower and a water washing tower, is a gas-liquid generating device, waste gas is fully contacted with liquid, and the concentration of the waste gas is reduced by utilizing the solubility of the waste gas in water or chemical reaction and adding a medicine, so that the waste gas is clean gas meeting the national emission standard. The method is mainly used for treating inorganic waste gas such as sulfuric acid mist, hydrogen chloride gas, and nitrogen oxide gas with different valence states, namely NOX, dust waste gas and the like.
According to the Chinese patent with the patent application number 202223437287.3, an efficient spray tower for treating industrial waste gas is disclosed, which comprises a spray tower body, wherein the outer wall of the lower end of the spray tower body is communicated with a waste gas inlet, the upper top of the spray tower body is communicated with a gas outlet, a spray device, a vapor-water separator and a demister are arranged in the spray tower body, the spray device comprises a spray pipe and a device pipe for supplying spray liquid to the spray pipe and communicating with the spray pipe, a plurality of spray heads which are obliquely arranged and form cross injection with each other are communicated with the lower surface of the spray pipe, the vapor-water separator is filled with pall rings, the pall rings are at least three, the pall rings are positioned at the middle upper part of the spray tower body and are sequentially arranged at intervals from bottom to top, the demister is positioned above the vapor-water separator, and comprises a tube filler for cooling the vapor-water separator and a demister layer which is positioned above the tube filler and is used for demisting the cooled vapor, the porous ceramic plate type demister replaces the traditional large-size demister, and has the advantages of being light in weight and being only beneficial to the demister. Waste gas enters the spray tower body through the waste gas inlet, and dirt in the waste gas can be effectively adsorbed through the pall ring packing.
This high-efficient spray column is used in industrial waste gas treatment is when using, directly leads into the inside of spray column with waste gas through the fan, but generally contains more solid particle impurity in the waste gas, can be infected with a large amount of solid impurity in long-time back fan and input tube inside, influences the air input, is inconvenient for clearing up simultaneously, has reduced this high-efficient spray column is used in industrial waste gas treatment's practicality, for this, we provide a high-efficient spray column is used in waste gas desulfurization.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a high-efficiency spray tower for waste gas desulfurization, which solves the problems in the prior art.
The efficient spray tower for the waste gas desulfurization comprises a base, wherein a spray tower body is fixedly connected to the top of the base, a shell is fixedly connected to the top of the base, an air inlet groove is formed in the shell, a first filter plate is fixedly connected to the inside of the air inlet groove, a second rotating roller is rotatably connected to the inside of the first filter plate, one end of the second rotating roller penetrates through the first filter plate and is fixedly connected with a plurality of scraping plates, a gas pipe is fixedly connected to the inside of the air inlet groove, the other end of the gas pipe extends to the inside of the spray tower body, a liquid medicine groove is formed in the inside of the shell, a stirring mechanism is arranged in the liquid medicine groove, a mounting frame is fixedly installed in the inside of the spray tower body, and a rotating seat is rotatably connected to the bottom of the mounting frame.
Preferably, the stirring mechanism comprises a first rotating roller, the first rotating roller is rotationally connected to the inside of the liquid medicine tank, a plurality of stirring rods are fixedly connected to the outside of the first rotating roller and located in the liquid medicine tank, a first servo motor is fixedly arranged in the shell, the output end of the first servo motor is fixedly connected with the first rotating roller, and medicines and spraying water in the liquid medicine tank can be stirred through the stirring mechanism, so that the medicines and the spraying water are fully fused, and the waste gas spraying and purifying effect is improved.
Preferably, one end of the second rotating roller extends to the inside of the liquid medicine tank and is fixedly connected with the first rotating roller, and the second rotating roller and the first rotating roller are matched with each other to drive the plurality of scraping plates to rotate, so that impurities filtered on the surface of the first filter plate are scraped off, and ventilation of the first filter plate is guaranteed.
Preferably, the inside rotation of mounting bracket is connected with the rotary groove, first spliced pole has been seted up to the inside of mounting bracket, the outside of rotary groove just is located the inside fixedly connected with first gear of first spliced pole, the inside rotation of first spliced pole is connected with the second gear post, second gear post and first gear intermeshing, the one end of rotary groove runs through the mounting bracket and rotates a fixed connection, the inside fixed mounting of mounting bracket has the second servo motor, the output of second servo motor rotates groove, first spliced pole, first gear, second gear post and second servo motor's mutually support with second gear post fixed connection, can drive to rotate a rotation seat and second and spray the pipe to spray the inside comprehensive spraying of spiral to spray tower body, thereby increase the area of contact of liquid medicine and waste gas, thereby improve purifying effect.
Preferably, the inside fixedly connected with first spray tube of spray column body, the bottom fixedly connected with second spray tube of rotating the seat, the inside fixedly connected with first feed liquor pipe of liquid medicine groove, the one end of first feed liquor pipe runs through the rotation groove and rotates the seat and rotate with the second spray tube and be connected, the inside fixedly connected with second feed liquor pipe of first feed liquor pipe, the one end of second feed liquor pipe extends to the inside of first spray tube, the outside of first feed liquor pipe is provided with the force (forcing) pump, through the inside of first feed liquor pipe, force (forcing) pump and second feed liquor pipe mutually support, can carry liquid medicine inside liquid medicine groove to first spray tube and second spray tube respectively to spray the inside of spray column body comprehensively, improve purification efficiency.
Preferably, the inside fixedly connected with activated carbon sheet of spray column body, the top of spray column body is provided with detection mechanism, detection mechanism's inside fixedly connected with blast pipe.
Preferably, the bottom fixedly connected with second filter of base, waste liquid groove has been seted up to the inside of base, the inside fixedly connected with intake pipe of air inlet groove.
The utility model provides a high-efficiency spray tower for waste gas desulfurization, which has the following beneficial effects:
1. This high-efficient spray column is used in waste gas desulfurization through the mutual cooperation of air inlet tank, first filter plate, scraper blade and second rotor roller, can filter the back to solid impurity in the waste gas at first filter plate, drive a plurality of scrapers through the second rotor roller and rotate, thereby scrape the impurity of first filter plate surface filtration, thereby guarantee the air inlet efficiency of first filter plate, thereby guarantee gas-supply pipe and fan, the life of fan has been increased, through the mutual cooperation of first rotor roller, puddler and first servo motor, can stir the inside medicine of liquid medicine groove with spray water, make it fully fuse, increase purifying effect.
2. This high-efficient spray column is used in waste gas desulfurization, through first shower, rotation seat, second shower, rotation groove, first spliced pole, first gear, second gear post and second servo motor's mutually supporting, can spray the area of contact who increases liquid medicine and waste gas through dual liquid medicine to improve the purifying effect to waste gas, improved the practicality of this high-efficient spray column for waste gas desulfurization.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an internal schematic view of the housing of the present utility model;
fig. 3 is an internal schematic view of the mounting of the present utility model.
In the figure, 1, a base; 2, a spray tower body, 3, a shell, 4, an air inlet groove, 5, a first filter plate, 6, a scraping plate, 7, an air pipe, 8, a fan, 9, a liquid medicine groove, 10, a first rotating roller, 11, a stirring rod, 12, a first servo motor, 13, a second rotating roller, 14, a first spraying pipe, 15, a mounting frame, 16, a rotating seat, 17, a second spraying pipe, 18, a rotating groove, 19, a first connecting column, 20, a first gear, 21, a second gear column, 22, a second servo motor, 23, a first liquid inlet pipe, 24, a pressurizing pump, 25, a second liquid inlet pipe, 26, an active carbon plate, 27, a detection mechanism, 28, a second filter plate, 29, a waste liquid groove, 30 and an air inlet pipe.
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.
Referring to fig. 1 to 3, the utility model provides a technical scheme that the efficient spray tower for desulfurizing waste gas comprises a base 1, wherein the top of the base 1 is fixedly connected with a spray tower body 2, the top of the base 1 is fixedly connected with a shell 3, an air inlet groove 4 is formed in the shell 3, a first filter plate 5 is fixedly connected in the air inlet groove 4, a second rotating roller 13 is rotatably connected in the first filter plate 5, one end of the second rotating roller 13 penetrates through the first filter plate 5 and is fixedly connected with a plurality of scraping plates 6, a gas pipe 7 is fixedly connected in the air inlet groove 4, the other end of the gas pipe 7 extends to the inside of the spray tower body 2, a liquid medicine groove 9 is formed in the shell 3, a stirring mechanism is arranged in the liquid medicine groove 9, a mounting frame 15 is fixedly arranged in the spray tower body 2, and a rotating seat 16 is rotatably connected at the bottom of the mounting frame 15;
The stirring mechanism comprises a first rotating roller 10, the first rotating roller 10 is rotationally connected to the inside of the liquid medicine tank 9, a plurality of stirring rods 11 are fixedly connected to the outside of the first rotating roller 10 and positioned in the liquid medicine tank 9, a first servo motor 12 is fixedly arranged in the shell 3, the output end of the first servo motor 12 is fixedly connected with the first rotating roller 10, medicines and spraying water in the liquid medicine tank 9 can be stirred through the stirring mechanism, so that the medicines and the spraying water are fully fused, the effect of spraying and purifying waste gas is improved, during use, the first servo motor 12 is started to drive the first rotating roller 10 to rotate, then a plurality of stirring rods 11 are driven to rotate, so that the medicines and the spraying water are stirred, one end of a second rotating roller 13 extends to the inside of the liquid medicine tank 9 and is fixedly connected with the first rotating roller 10, and a plurality of scraping plates 6 can be driven to rotate through the mutual matching of the second rotating roller 13 and the first rotating roller 10, and impurities filtered on the surface of the first filter plate 5 are scraped, and ventilation of the first filter plate 5 is ensured;
The inside rotation of mounting bracket 15 is connected with rotary groove 18, the inside of mounting bracket 15 has seted up first spliced pole 19, the outside of rotary groove 18 and the inside fixedly connected with first gear 20 that is located first spliced pole 19, the inside rotation of first spliced pole 19 is connected with second gear post 21, thereby improve the purifying effect, when using, start second servo motor 22 and drive second gear post 21 and rotate with rotating seat 16 fixed connection, then drive rotary groove 18 and rotate, then drive rotary seat 16 and drive the mutual cooperation of second servo motor 22 with second gear post 21 fixed connection rotary groove 18, first spliced pole 19, first gear 20, second gear post 21 and second spray tube 17, thereby spray the inside comprehensive spraying of spray tower body 2 spiral, thereby increase the area of contact of liquid medicine and waste gas, thereby improve the purifying effect, when using, start second servo motor 22 and drive second gear post 21 and rotate, then drive first gear 20, then drive rotary groove 18 and then drive rotating seat 16, thereby drive spray tower body 17 and carry out comprehensive spraying of spray tower 2;
The inside of the spray tower body 2 is fixedly connected with a first spray pipe 14, the bottom of the rotating seat 16 is fixedly connected with a second spray pipe 17, the inside of the liquid medicine tank 9 is fixedly connected with a first liquid inlet pipe 23, one end of the first liquid inlet pipe 23 penetrates through the rotating groove 18 and the rotating seat 16 and is rotationally connected with the second spray pipe 17, the inside of the first liquid inlet pipe 23 is fixedly connected with a second liquid inlet pipe 25, one end of the second liquid inlet pipe 25 extends to the inside of the first spray pipe 14, the outside of the first liquid inlet pipe 23 is provided with a pressurizing pump 24, and liquid medicine in the liquid medicine tank 9 can be respectively conveyed to the inside of the first spray pipe 14 and the inside of the second spray pipe 17 through the mutual matching of the first liquid inlet pipe 23, the pressurizing pump 24 and the second liquid inlet pipe 25, so that the inside of the spray tower body 2 is comprehensively sprayed, and the purification efficiency is improved;
The inside fixedly connected with activated carbon sheet 26 of spray column body 2, the top of spray column body 2 is provided with detection mechanism 27, and detection mechanism 27's inside fixedly connected with blast pipe, the bottom fixedly connected with second filter 28 of base 1, waste liquid groove 29 has been seted up to the inside of base 1, and the inside fixedly connected with intake pipe 30 of air inlet tank 4.
In summary, when the efficient spray tower for desulfurizing exhaust gas is used, a worker firstly puts medicines into the medicine liquid tank 9, then sprays water, then starts the first servo motor 12 to drive the first rotating roller 10 to rotate, then drives the plurality of stirring rods 11 to rotate, thereby stirring medicines and sprayed water, simultaneously guides exhaust gas into the air inlet tank 4 through the air inlet pipe 30, filters solid impurities in the exhaust gas by the first filter plate 5, simultaneously drives the second rotating roller 13 to rotate when the first rotating roller 10 rotates, then drives the plurality of scraping plates 6 to rotate, thereby cleaning the solid impurities filtered on the surface of the first filter plate 5, simultaneously starts the fan 8 to guide the filtered exhaust gas into the spray tower body 2 through the air conveying pipe 7, then start force (forcing) pump 24 and pour the inside liquid medicine of liquid medicine groove 9 into the inside of first shower pipe 14 and second shower pipe 17 respectively through first feed liquor pipe 23 and second feed liquor pipe 25, start second servo motor 22 simultaneously and drive second gear post 21 rotation, then drive first gear 20 rotation, then drive the rotation groove 18 rotation, then drive rotation seat 16 rotation, thereby drive second shower pipe 17 and rotate, thereby spray the inside of spray column body 2 comprehensively, then carry out further filtration to the waste gas after purifying through activated carbon plate 26, then make waste gas get into the inside of detection mechanism 27 and detect, if waste gas detects unqualified back flow that sets up through detection mechanism 27 one side, pour waste gas into the inside of spray column body 2 again and purify again, if detect qualified just discharges it.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a high-efficient spray column is used in waste gas desulfurization, includes base (1), its characterized in that, the top fixedly connected with spray column body (2) of base (1), the inside of casing (3) has been seted up air inlet tank (4), the inside fixedly connected with first filter plate (5) of air inlet tank (4), the inside rotation of first filter plate (5) is connected with second live-action roller (13), the one end of second live-action roller (13) runs through first filter plate (5) and fixedly connected with a plurality of scraper blades (6), the inside fixedly connected with gas-supply pipe (7) of air inlet tank (4), the other end of gas-supply pipe (7) extends to the inside of spray column body (2), inside of casing (3) has seted up liquid medicine groove (9), the inside of liquid medicine groove (9) is provided with rabbling mechanism, the inside fixedly mounted mounting bracket (15) of spray column body (2), the bottom of mounting bracket (15) is rotated and is connected with rotation seat (16).
2. The efficient spray tower for waste gas desulfurization according to claim 1, wherein the stirring mechanism comprises a first rotating roller (10), the first rotating roller (10) is rotatably connected to the inside of the liquid medicine tank (9), a plurality of stirring rods (11) are fixedly connected to the outside of the first rotating roller (10) and positioned in the liquid medicine tank (9), a first servo motor (12) is fixedly arranged in the shell (3), and the output end of the first servo motor (12) is fixedly connected with the first rotating roller (10).
3. The efficient spray tower for desulfurizing waste gas according to claim 2, wherein one end of the second rotating roller (13) extends into the liquid medicine tank (9) and is fixedly connected with the first rotating roller (10).
4. The efficient spray tower for waste gas desulfurization according to claim 1, wherein a rotating groove (18) is rotatably connected in the mounting frame (15), a first connecting column (19) is arranged in the mounting frame (15), a first gear (20) is fixedly connected to the outer side of the rotating groove (18) and positioned in the first connecting column (19), a second gear column (21) is rotatably connected to the inner side of the first connecting column (19), the second gear column (21) is meshed with the first gear (20), one end of the rotating groove (18) penetrates through the mounting frame (15) and is fixedly connected with a rotating seat (16), a second servo motor (22) is fixedly arranged in the mounting frame (15), and the output end of the second servo motor (22) is fixedly connected with the second gear column (21).
5. The efficient spray tower for waste gas desulfurization according to claim 1, wherein the first spray pipe (14) is fixedly connected to the inside of the spray tower body (2), the second spray pipe (17) is fixedly connected to the bottom of the rotating seat (16), the first liquid inlet pipe (23) is fixedly connected to the inside of the liquid medicine tank (9), one end of the first liquid inlet pipe (23) penetrates through the rotating groove (18) and the rotating seat (16) and is rotationally connected with the second spray pipe (17), the second liquid inlet pipe (25) is fixedly connected to the inside of the first liquid inlet pipe (23), one end of the second liquid inlet pipe (25) extends to the inside of the first spray pipe (14), and a pressurizing pump (24) is arranged on the outer side of the first liquid inlet pipe (23).
6. The efficient spray tower for waste gas desulfurization according to claim 1, wherein an active carbon plate (26) is fixedly connected to the inside of the spray tower body (2), a detection mechanism (27) is arranged at the top of the spray tower body (2), and an exhaust pipe is fixedly connected to the inside of the detection mechanism (27).
7. The efficient spray tower for waste gas desulfurization according to claim 1, wherein the bottom of the base (1) is fixedly connected with a second filter plate (28), a waste liquid tank (29) is arranged in the base (1), and an air inlet pipe (30) is fixedly connected in the air inlet tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421990831.3U CN222752957U (en) | 2024-08-16 | 2024-08-16 | A high-efficiency spray tower for waste gas desulfurization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421990831.3U CN222752957U (en) | 2024-08-16 | 2024-08-16 | A high-efficiency spray tower for waste gas desulfurization |
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| Publication Number | Publication Date |
|---|---|
| CN222752957U true CN222752957U (en) | 2025-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421990831.3U Active CN222752957U (en) | 2024-08-16 | 2024-08-16 | A high-efficiency spray tower for waste gas desulfurization |
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| Country | Link |
|---|---|
| CN (1) | CN222752957U (en) |
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2024
- 2024-08-16 CN CN202421990831.3U patent/CN222752957U/en active Active
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