CN214862005U - Dichloroethane post-combustion gas treatment is with spraying mechanism - Google Patents
Dichloroethane post-combustion gas treatment is with spraying mechanism Download PDFInfo
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- CN214862005U CN214862005U CN202120848943.5U CN202120848943U CN214862005U CN 214862005 U CN214862005 U CN 214862005U CN 202120848943 U CN202120848943 U CN 202120848943U CN 214862005 U CN214862005 U CN 214862005U
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Abstract
The utility model discloses a mechanism is sprayed with gaseous processing after dichloroethane burning relates to exhaust-gas treatment technical field. The utility model discloses a spray column, standpipe and cyclic annular shower, the bottom fixedly connected with base of spray column, the inboard upper end fixedly connected with mounting panel of spray column, the mounting panel passes through erection column fixedly connected with standpipe, and the mounting panel passes through the cyclic annular shower of dead lever and first installation piece fixedly connected with, and the standpipe is located the middle part of cyclic annular shower. The utility model discloses a servo motor has been set up for can let when spraying that alkaline liquid is abundant drench everywhere inside the spray column, improve the absorption effect to acid gas, also improve the efficiency that sprays simultaneously, set up the standpipe, make the inner wall of spray column can be infected with alkaline liquid everywhere, thereby reduce the corrosive effects of acid gas to the spray column inner wall greatly, prolonged the life of spray column, also can improve simultaneously and spray the effect.
Description
Technical Field
The utility model belongs to the technical field of exhaust-gas treatment, especially, relate to a gaseous processing is with spraying mechanism after dichloroethane burning.
Background
At present, aiming at the dangerous waste of dichloroethane, trichloroethane, tetrachloroethane and various high-chlorine residues generated in the waste regeneration and fractionation process are mainly used as main materials, various high-chlorine organic matters are toxic and easily cause human deformity, cancer and even gene mutation in severe cases, a reasonable method is adopted for pretreating the dangerous waste of dichloroethane by adopting an incinerator external fire method, namely, dichloroethane is combusted outside the incinerator to generate acid gas, the acid gas is collected by a gas collecting hood and enters a spray tower from a smoke pipe, then the acid gas is absorbed by spraying of alkaline liquid, and the treated waste gas is introduced into an incinerator secondary combustion chamber for treatment, so that the condition that the dichloroethane directly contacts with the acid gas generated by the incinerator to equipment can be effectively avoided, The corrosion of the pipeline and the alkaline liquid are realized by a spraying mechanism when being sprayed, but the corrosion of the pipeline and the alkaline liquid still has the following disadvantages in practical use:
the existing spraying mechanism is usually fixed when spraying, so that alkaline liquid cannot be distributed in all directions in a spraying tower, and thus acid gas cannot be absorbed to the maximum extent, and certain acid gas still exists in waste gas after spraying treatment;
when the existing spraying mechanism sprays, alkaline liquid is not easily stained at each position of the inner wall of the spraying tower, certain corrosion damage is generated on the inner wall of the spraying tower after acid gas enters the spraying tower, and the body of the spraying tower is corroded in the long term.
Therefore, the existing spraying mechanism for processing the gas after the combustion of the dichloroethane cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gaseous processing is with spraying mechanism after dichloroethane burning, through having set up servo motor, cam, montant, standpipe and cyclic annular shower, solved current all-round that can not spread all over in the spray column to can not absorb acid gas in the at utmost and the inner wall of spray column is difficult to everywhere and is infected with alkaline liquid, can let acid gas produce the problem of corrosivity to the inner wall of spray column.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a gaseous processing is with spraying mechanism after dichloroethane burning, including spray column, standpipe and cyclic annular shower, the bottom fixedly connected with base of spray column, the inboard upper end fixedly connected with mounting panel of spray column, the mounting panel passes through erection column fixedly connected with standpipe, the mounting panel passes through the cyclic annular shower of dead lever and first installation piece fixedly connected with, the standpipe is located the middle part of cyclic annular shower, wherein, the up end fixedly connected with servo motor of mounting panel, servo motor's output shaft fixedly connected with cam, the top of cam nevertheless is disconnected with the one side contact of horizontal pole bottom, the top swing joint of axle and montant is passed through at the middle part of horizontal pole.
Further, the air inlet has been seted up in the outside of spray column, the gas outlet has been seted up on the top of spray column, the bottom of spray column is connected with the filter, can be connected with the tobacco pipe through the air inlet and let in acid gas spray column, can discharge the waste gas of handling in the spray column through the gas outlet, can filter the particulate matter in the acid gas through the filter.
Furthermore, a collecting tank is placed on the upper end face of the base and located at the bottom of the spray tower, the collecting tank is connected with a liquid pump through a pipeline, the liquid pump is connected with an alkali distribution tank through a pipeline, the liquid pump and the alkali distribution tank are fixedly connected to the base, alkaline liquid after being sprayed can be collected through the collecting tank, and the alkaline liquid in the collecting tank can be pumped into the alkali distribution tank through the liquid pump.
Furthermore, the middle part of the mounting plate is provided with a through hole which is consistent with the size of the air outlet, the bottom of the mounting plate which is positioned outside the through hole is fixedly connected with a mounting column, one side of the bottom of the mounting plate, which is far away from the mounting column, is fixedly connected with a fixed rod, the bottom of the fixed rod is connected with a first mounting block through a shaft, one end of the cross rod, which is far away from the cam, is connected with a fixed frame through a shaft, the fixed frame is fixedly connected on the mounting plate, the vertical rod penetrates through the mounting plate, the bottom of the mounting plate is connected with a second mounting block through a shaft, the second mounting block and the first mounting block are symmetrically distributed at the central point of the mounting plate, the vertical pipe can be fixedly connected through the mounting column, one end of the annular spray pipe can be fixed through the fixed rod and the mounting block, and the annular spray pipe can be fixed through the arrangement of the first mounting block and the second mounting block, and through the effect of cam drive montant for cyclic annular shower can shake, can fix and can rotate the one end of horizontal pole through the mount.
Further, horizontal spout has been seted up to the outside equipartition of standpipe, the feed liquor pipe has been cup jointed on the top of standpipe, the other end of feed liquor pipe is located the outside of spray column, the other end of feed liquor pipe is connected with the booster pump, and the bottom fixed connection of booster pump is on the rectangular plate in the spray column outside, the other end of booster pump passes through the pipeline and is connected with the alkali groove of joining in marriage, can also let the inner wall of spray column be infected with alkaline liquid when spraying acid gas through horizontal spout, can let in acid liquid into the standpipe through the feed liquor pipe, can be intraductal with the alkaline liquid suction of joining in marriage the alkali inslot to the feed liquor through the booster pump.
Further, vertical spout has been seted up to the bottom equipartition of cyclic annular shower, the outside of cyclic annular shower is seted up and is connected with communicating pipe, the other end and the feed liquor union coupling of communicating pipe, the top and the equal fixed connection of first installation piece and second installation piece of cyclic annular shower can spray acid gas through vertical spout, can let in cyclic annular shower with the alkaline liquid in the feed liquor pipe through communicating pipe.
The utility model discloses following beneficial effect has:
the utility model discloses a servo motor has been set up, thereby can drive the cam and rotate and make cyclic annular shower produce the shake through the montant for can let the alkaline liquid abundant drench everywhere inside at the spray column when spraying, improve the absorption effect to acid gas, also improve the efficiency that sprays simultaneously, make the effect that sprays better.
The utility model discloses a standpipe has been set up, has sprayed the inner wall of spray column when can spraying acid gas for the inner wall of spray column can be infected with alkaline liquid everywhere, thereby has reduced the corrosive effects of acid gas to the spray column inner wall greatly, has prolonged the life of spray column, also can improve simultaneously and spray the effect.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a diagram of the connection structure of the mounting plate, the vertical pipe and the annular spraying pipe;
fig. 3 is an exploded view of the connection structure of the servo motor and the cross rod of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a spray tower; 11. an air inlet; 12. an air outlet; 13. a filter plate; 2. a base; 21. collecting tank; 22. a liquid pump; 23. an alkali preparation tank; 3. mounting a plate; 31. mounting a column; 32. fixing the rod; 33. a first mounting block; 34. a servo motor; 35. a cam; 36. a cross bar; 37. a vertical rod; 38. a second mounting block; 39. a fixed mount; 4. a vertical tube; 41. a transverse spout; 42. a liquid inlet pipe; 43. a booster pump; 5. an annular shower pipe; 51. a vertical spout; 52. a communication pipe is provided.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Please refer to fig. 1-3, the utility model relates to a dichloroethane post combustion gas treatment is with spraying mechanism, including spray column 1, standpipe 4 and cyclic annular shower 5, the bottom fixedly connected with base 2 of spray column 1, the inboard upper end fixedly connected with mounting panel 3 of spray column 1, mounting panel 3 is through mounting column 31 fixedly connected with standpipe 4, mounting panel 3 is through dead lever 32 and the cyclic annular shower 5 of first installation piece 33 fixedly connected with, standpipe 4 is located the middle part of cyclic annular shower 5.
Wherein, as shown in fig. 1-3, an air inlet 11 is provided at the outer side of the spray tower 1, an air outlet 12 is provided at the top end of the spray tower 1, a filter plate 13 is connected to the bottom end of the spray tower 1, a collecting tank 21 is placed on the upper end surface of the base 2, the collecting tank 21 is located at the bottom of the spray tower 1, the collecting tank 21 is connected with an extraction pump 22 through a pipeline, the extraction pump 22 is connected with an alkali-blending tank 23 through a pipeline, the extraction pump 22 and the alkali-blending tank 23 are both fixedly connected to the base 2, a through hole matched with the size of the air outlet 12 is provided in the middle of the mounting plate 3, a fixing rod 32 is fixedly connected to one side of the bottom end of the mounting plate 3 far from the mounting column 31, a first mounting block 33 is connected to the bottom end of the fixing rod 32 through a shaft, a servo motor 34 is fixedly connected to the upper end surface of the mounting plate 3, the servo motor 34 is T180SG0110B-RF2A, which is a common model in the market, and will not be described herein, the output shaft of the servo motor 34 is fixedly connected with a cam 35, the top end of the cam 35 is in contact with but not connected with one side of the bottom end of a cross rod 36, the middle part of the cross rod 36 is movably connected with the top end of a vertical rod 37 through a shaft, the vertical rod 37 penetrates through the mounting plate 3, one end of the cross rod 36, far away from the cam 35, is connected with a fixing frame 39 through a shaft, the fixing frame 39 is fixedly connected on the mounting plate 3, the bottom end of the mounting plate 3 is connected with a second mounting block 38 through a shaft, the second mounting block 38 and a first mounting block 33 are symmetrically distributed at the central point of the mounting plate 3, vertical nozzles 51 are uniformly distributed at the bottom end of the annular spraying pipe 5, a communicating pipe 52 is arranged and connected at the outer side of the annular spraying pipe 5, the other end of the communicating pipe 52 is connected with a liquid inlet pipe 42, the top of the annular spraying pipe 5 is fixedly connected with the first mounting block 33 and the second mounting block 38, and alkaline liquid is mixed in the alkaline distribution tank 23 before use, after the preparation is completed, when spraying, acid gas passing through the smoke tube is introduced into the spray tower 1 from the gas inlet 11, the booster pump 43, the liquid pump 22 and the servo motor 34 are simultaneously started, the booster pump 43 works to pump alkaline liquid in the alkali distribution tank 23 into the liquid inlet pipe 42, a part of the alkaline liquid enters the annular spray pipe 5 through the communicating pipe 52, then the acid gas is sprayed out from the vertical nozzle 51, the sprayed alkaline liquid flows out from the bottom end of the spray tower 1 and falls into the collecting tank 21 on the base 2 under the action of gravity, solid particles are filtered out through the filter plate 13, the alkaline liquid in the collecting tank 21 is pumped into the alkali distribution tank 23 through the liquid pump 22, circulation of the alkaline liquid is realized, the servo motor 34 works to drive the cam 35 to rotate, and under the action of the cam 35, the end of the cross rod 36, which is contacted with the cam 35, swings up and down, the middle part of the cross rod 36 drives the vertical rod 37 to move up and down in the mounting plate 3, the other end of the cross rod 36 keeps unchanged under the fixation of the fixing frame 39, so that the cross rod 36 makes a swinging motion by taking the connection point of the fixing frame 39 and the cross rod 36 as a base point, the vertical rod 37 moves up and down to drive the second mounting block 38 to move up and down, because the vertical rod 37 is connected with the second mounting block 38 through a shaft, one end of the annular spraying pipe 5 is driven by the second mounting block 38 to move up and down, since the other end of the ring shower 5 is connected to the first mounting block 33, and the first mounting block 33 is connected to the fixing lever 32 by a shaft, the other end of the ring shower 5 is kept stationary, therefore, the annular spraying pipe 5 is driven by the servo motor 34 to shake, so that the alkaline liquid sprayed from the vertical nozzle 51 can be fully sprayed at each position inside the spraying tower 1, and the waste gas after spraying treatment is discharged from the gas outlet 12 and enters the secondary chamber of the incinerator for combustion.
As shown in fig. 1-2, the bottom end of the mounting plate 3 located outside the through hole is fixedly connected with mounting columns 31, the outside of the vertical tube 4 is uniformly provided with transverse nozzles 41, the top end of the vertical tube 4 is sleeved with a liquid inlet pipe 42, the other end of the liquid inlet pipe 42 is located outside the spray tower 1, the other end of the liquid inlet pipe 42 is connected with a booster pump 43, the bottom end of the booster pump 43 is fixedly connected to a rectangular plate outside the spray tower 1, the other end of the booster pump 43 is connected with the alkali distribution tank 23 through a pipeline, after the booster pump 43 is started, the booster pump 43 works to pump the alkaline liquid in the alkali distribution tank 23 into the liquid inlet pipe 42, a part of the alkaline liquid enters the annular spray pipe 5 through the communicating pipe 52 for spraying, the other part of the alkaline liquid enters the vertical tube 4 through the communicating pipe 52, and the vertical tube 4 is connected with the mounting plate 3 through the mounting columns 31, so that the vertical tube 4 is kept fixed, after the alkaline liquid enters the vertical pipe 4, the alkaline liquid is sprayed out from the transverse nozzle 41 to spray the acid gas and is sprayed to each position of the inner wall of the spray tower 1, so that the inner wall of the spray tower 1 is greatly prevented from being corroded by the acid gas.
One specific application of this embodiment is: when spraying, the booster pump 43, the liquid pump 22 and the servo motor 34 are sequentially started, the booster pump 43 pumps alkaline liquid in the alkali distribution tank 23 into the liquid inlet pipe 42, a part of alkaline liquid enters the vertical pipe 4 and is sprayed out from the transverse nozzle 41 to spray acid gas and simultaneously spray the acid gas to all parts of the inner wall of the spray tower 1, the other part of alkaline liquid enters the annular spray pipe 5 through the communicating pipe 52 and is sprayed out from the vertical nozzle 51 to spray the acid gas, the sprayed alkaline liquid flows out from the bottom end of the spray tower 1 under the action of gravity and falls into the collecting tank 21, the flowing alkaline liquid is pumped back into the alkali distribution tank 23 through the action of the liquid pump 22, circulation of the alkaline liquid is realized, and the sprayed waste gas is discharged from the gas outlet 12 and enters into a secondary chamber of the incinerator to be combusted.
The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a dichloroethane fires back gas treatment and uses spraying mechanism, includes spray column (1), standpipe (4) and cyclic annular shower (5), its characterized in that: the bottom end of the spray tower (1) is fixedly connected with a base (2), the upper end of the inner side of the spray tower (1) is fixedly connected with a mounting plate (3), the mounting plate (3) is fixedly connected with a vertical pipe (4) through a mounting column (31), the mounting plate (3) is fixedly connected with an annular spray pipe (5) through a fixing rod (32) and a first mounting block (33), and the vertical pipe (4) is positioned in the middle of the annular spray pipe (5);
wherein, the up end fixedly connected with servo motor (34) of mounting panel (3), the output shaft fixedly connected with cam (35) of servo motor (34), the top of cam (35) and the one side contact of horizontal pole (36) bottom do not connect with, the top swing joint of axle and montant (37) is passed through at the middle part of horizontal pole (36).
2. The spraying mechanism for processing the dichloroethane-burning gas according to claim 1, wherein an air inlet (11) is formed on the outer side of said spray tower (1), an air outlet (12) is formed on the top end of said spray tower (1), and a filter plate (13) is connected to the bottom end of said spray tower (1).
3. The spray mechanism for processing the dichloroethane burnt gas according to claim 1, wherein a collecting tank (21) is disposed on the upper end face of the base (2), the collecting tank (21) is located at the bottom of the spray tower (1), the collecting tank (21) is connected with an extraction pump (22) through a pipeline, the extraction pump (22) is connected with an alkali distribution tank (23) through a pipeline, and both the extraction pump (22) and the alkali distribution tank (23) are fixedly connected to the base (2).
4. The spray mechanism for treating dichloroethane post-combustion gas according to claim 1, it is characterized in that the middle part of the mounting plate (3) is provided with a through hole which is consistent with the size of the air outlet (12), the bottom end of the mounting plate (3) positioned at the outer side of the through hole is fixedly connected with a mounting column (31), a fixed rod (32) is fixedly connected with one side of the bottom end of the mounting plate (3) far away from the mounting column (31), the bottom end of the fixed rod (32) is connected with a first mounting block (33) through a shaft, one end of the cross rod (36) far away from the cam (35) is connected with a fixed frame (39) through a shaft, the fixed mount (39) is fixedly connected on the mounting plate (3), the vertical rod (37) penetrates through the mounting plate (3), the bottom end of the mounting plate (3) is connected with a second mounting block (38) through a shaft, and the second mounting blocks (38) and the first mounting blocks (33) are symmetrically distributed with the center point of the mounting plate (3).
5. The spraying mechanism for processing the gas after the combustion of dichloroethane according to claim 1, wherein horizontal nozzles (41) are uniformly distributed on the outer side of the standpipe (4), a liquid inlet pipe (42) is sleeved at the top end of the standpipe (4), the other end of the liquid inlet pipe (42) is located on the outer side of the spray tower (1), the other end of the liquid inlet pipe (42) is connected with a booster pump (43), the bottom end of the booster pump (43) is fixedly connected to a rectangular plate on the outer side of the spray tower (1), and the other end of the booster pump (43) is connected with the alkali distribution tank (23) through a pipeline.
6. The spraying mechanism for processing the gas after the combustion of dichloroethane according to claim 1, characterized in that vertical nozzles (51) are uniformly distributed at the bottom end of the annular spraying pipe (5), a communicating pipe (52) is connected to the outer side of the annular spraying pipe (5), the other end of the communicating pipe (52) is connected to the liquid inlet pipe (42), and the top of the annular spraying pipe (5) is fixedly connected to both the first mounting block (33) and the second mounting block (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120848943.5U CN214862005U (en) | 2021-04-23 | 2021-04-23 | Dichloroethane post-combustion gas treatment is with spraying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120848943.5U CN214862005U (en) | 2021-04-23 | 2021-04-23 | Dichloroethane post-combustion gas treatment is with spraying mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN214862005U true CN214862005U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120848943.5U Active CN214862005U (en) | 2021-04-23 | 2021-04-23 | Dichloroethane post-combustion gas treatment is with spraying mechanism |
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| CN (1) | CN214862005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522528A (en) * | 2022-02-23 | 2022-05-24 | 苏州华益洁环境能源技术有限公司 | Kitchen waste odor removal process |
-
2021
- 2021-04-23 CN CN202120848943.5U patent/CN214862005U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522528A (en) * | 2022-02-23 | 2022-05-24 | 苏州华益洁环境能源技术有限公司 | Kitchen waste odor removal process |
| CN114522528B (en) * | 2022-02-23 | 2022-12-27 | 苏州华益洁环境能源技术有限公司 | Kitchen waste odor removal process |
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Inventor after: Wang Wei Inventor after: Long Dongqing Inventor after: Zhang Tao Inventor after: Zhang Hua Inventor after: Lei Jiaqiu Inventor after: Zhang Lianshe Inventor after: He Tianmei Inventor after: Wu Jiancun Inventor before: Wang Wei Inventor before: Long Dongqing Inventor before: Zhang Tao Inventor before: Zhang Hua Inventor before: Lei Jiaqiu Inventor before: Zhang Lianshe Inventor before: He Tianmei Inventor before: Wu Jiancun |