CN216572421U - Vertical polypropylene purifies tail gas absorption tower - Google Patents
Vertical polypropylene purifies tail gas absorption tower Download PDFInfo
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- CN216572421U CN216572421U CN202123356380.7U CN202123356380U CN216572421U CN 216572421 U CN216572421 U CN 216572421U CN 202123356380 U CN202123356380 U CN 202123356380U CN 216572421 U CN216572421 U CN 216572421U
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- absorption tower
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- tail gas
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Abstract
The utility model provides a vertical polypropylene purifies tail gas absorption tower relates to exhaust-gas treatment equipment technical field, including vertical absorption tower, the air inlet has been seted up to vertical absorption tower's bottom front end, and the bottom fixed mounting of vertical absorption tower has the base, one side fixed mounting of base has spray assembly, spray assembly's top is linked together with vertical absorption tower's top, and vertical absorption tower's bottom and spray assembly's bottom are linked together. The utility model discloses, realize receiving ascending waste gas at the top of a plurality of movable flabellums and blowing the back, movable flabellum will be along activity groove rotary motion to produce the waste gas vortex at the top of shell spare, waste gas in the vortex reduces at vertical direction displacement speed, and produces the motion of side direction, constantly upwards filters and sprays the purification through the inside filler of packing shell spare one by one, can more thoroughly get rid of the harmful substance in the waste gas.
Description
Technical Field
The utility model relates to a waste gas treatment equipment technical field especially relates to a vertical polypropylene purifies tail gas absorption tower.
Background
The tail gas absorption tower utilizes the contact between gas and liquid to transfer the pollutants in the gas into the liquid, and then separates the clean gas from the polluted liquid, thereby achieving the purpose of cleaning air. The waste gas is treated by a gas-liquid reverse absorption mode through a filling type tail gas absorption tower, namely, liquid is sprayed downwards from the top of the tower in a mist shape (or small liquid drops). The waste gas is contacted with the gas and liquid in the tower. The treating method can cool the waste gas, adjust the gas and remove the particles, and then the waste gas is discharged into the atmosphere after being treated by the demisting section.
In the prior art, for example, Chinese patent numbers are: CN 206121400U's "vertical scrubbing tower", including hollow tower body, the tower body lower part is cylinder upper portion and is the round platform shape, its characterized in that: the tower body is close to the lateral wall of bottom and is provided with the air intake, the tower body top is provided with the air exit, be close to the top in the tower body and be provided with the group that sprays, it is provided with the filter layer support to spray the group below, be provided with the filler filter layer on the filter layer support, be provided with the circular filler tray of grid shape between filter layer support and the filler filter layer. The utility model discloses a vertical scrubbing tower is through adding the filler tray of establishing removable wear-resisting PVC material and making, greatly increased the life of tray, and convenient the change, do not influence the amount of wind. The vertical washing tower of the device has the advantages of simple structure, long service life and the like.
However, in the prior art, after leading-in waste gas in the vertical tail gas absorption tower, float from bottom to top by gas self density effect to make and top set up the neutralization solution reaction of downward injection, this kind of waste gas purification mode, in purifying process, waste gas is short relatively at the interval dwell time that sprays, thereby can't satisfy waste gas thoroughly by the neutralization absorption, still has partial waste gas to be directly discharged out, leads to waste gas purification to get thoroughly inadequately.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having the leading-in waste gas back in the vertical tail gas absorption tower among the prior art, by gaseous self density effect and by supreme showy down, thereby make and set up the neutralization solution reaction of downward injection with the top, this kind of exhaust purification mode, in purifying process, waste gas is short relatively at the interval internal dwell time that sprays, thereby can't satisfy waste gas thoroughly by the neutralization absorption, still have partial waste gas and directly discharged out, lead to the problem that exhaust purification is thorough inadequately, and the vertical polypropylene purification tail gas absorption tower who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a vertical polypropylene tail gas purifying absorption tower comprises a vertical absorption tower, wherein an air inlet is formed in the front end of the bottom of the vertical absorption tower, a base is fixedly installed at the bottom of the vertical absorption tower, a spray assembly is fixedly installed on one side of the base, the top of the spray assembly is communicated with the top of the vertical absorption tower, the bottom of the vertical absorption tower is communicated with the bottom of the spray assembly, the vertical absorption tower comprises a tower body and a top cover, the top of the tower body is fixedly installed with the bottom of the top cover, an air outlet is formed in the top of the top cover, two spray pipes and two packing shell parts are uniformly inserted into the top of the inner side of the tower body, the two spray pipes and the two packing shell parts are fixedly installed in a staggered mode, the bottoms of the two spray pipes are uniformly communicated with a plurality of spray ends, a vortex part is movably installed on the inner side of the top of the air inlet, and a flow guide inclined block is arranged at the bottom of the vortex part, and the outer side of the diversion inclined block and the inner side of the bottom of the tower body are fixedly arranged.
Preferably, the spraying assembly comprises a water tank, a water pump and a guide pipe group, the top of the water tank is communicated with the bottom end of the water pump, and the top of the water pump is communicated with the bottom end of the guide pipe group.
Preferably, the front end fixed mounting of tower body has the switching mouth, and the one end of switching mouth is linked together with the top of water conservancy diversion nest of tubes, the other end of switching mouth is linked together with the one end of shower.
Preferably, the diversion pipe group includes the person in charge, switching pipe and two shunt tubes, the top of being responsible for is linked together with the one end of switching pipe, and the other end of switching pipe is linked together with the one end of two shunt tubes.
Preferably, two discharge ports are evenly formed in the front end of the tower body, and plugging covers are movably mounted on the outer sides of the two discharge ports.
Preferably, a plurality of filter plates are uniformly and fixedly mounted on the inner side of the bottom of the tower body, a return pipe is communicated with the bottom end of the tower body, and the bottom end of the return pipe is communicated with one side of the water tank.
Preferably, the vortex piece includes outer shell spare, the activity groove has been seted up to outer shell spare's inboard, and the even movable mounting in inboard in activity groove has a plurality of activity flabellums.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model discloses in, through setting up vortex spare, realize receiving ascending waste gas at the top of a plurality of movable flabellums and blow the back, movable flabellum will be along activity groove rotary motion to produce the waste gas vortex at the top of shell spare, waste gas in the vortex reduces at vertical direction displacement speed, and produces the motion of side direction, constantly upwards filters and sprays the purification through the inside filler of packing shell spare one by one, can more thoroughly get rid of the harmful substance in the waste gas.
2. The utility model discloses in, through the spray set who sets up, the liquid suction water conservancy diversion nest of tubes that has realized the water pump and is used for neutralization in with the water tank is intraductal, neutralization liquid in the main pipe of water conservancy diversion nest of tubes is shunted to two reposition of redundant personnel in through the switching pipe, thereby make and all lead-in neutralization liquid in two spray lines that are linked together through the switching mouth with the shunt tubes, the neutralization liquid that sprays filters the back through the filter plate, lead in the water tank inner loop once more by the back flow and use, practice thrift the water resource of purifying and using, the cost of exhaust-gas treatment has been reduced, also green more.
Drawings
FIG. 1 is a schematic view of a vertical polypropylene absorption tower for purifying tail gas according to the present invention;
FIG. 2 is a schematic structural view of the top of a vertical polypropylene tail gas purifying absorption tower provided by the present invention;
FIG. 3 is a schematic view of a cross-sectional structure of the rear end of a vertical polypropylene absorption tower for purifying exhaust gas;
FIG. 4 is a schematic cross-sectional view of the front end of a vertical polypropylene absorption tower for purifying tail gas;
fig. 5 is the utility model provides an inner structure schematic diagram that vertical polypropylene purifies tail gas absorption tower looks sideways.
Illustration of the drawings: 1. a vertical absorption tower; 10. an air inlet; 3. a base; 2. a spray assembly; 101. a tower body; 102. a top cover; 103. an air outlet; 104. a shower pipe; 106. a packing casing; 105. spraying an end head; 108. a vortex member; 109. a flow guide inclined block; 20. a water tank; 21. a water pump; 22. a flow guide pipe group; 13. a transfer port; 220. a main pipe; 221. a transfer tube; 222. a shunt tube; 11. a discharge port; 12. a blocking cover; 16. filtering the plate; 17. a return pipe; 1080. a housing member; 1081. a movable groove; 1082. the fan blades are movable.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
As shown in fig. 1, the shower assembly 2 includes a water tank 20, a water pump 21, and a guide pipe group 22, a top of the water tank 20 is communicated with a bottom end of the water pump 21, and a top of the water pump 21 is communicated with a bottom end of the guide pipe group 22, and the water pump 20 pumps a liquid for neutralization in the water tank 20 into the guide pipe group 22.
As shown in fig. 1, an adapter 13 is fixedly installed at the front end of the tower body 101, one end of the adapter 13 is communicated with the top end of the diversion pipe group 22, the other end of the adapter 13 is communicated with one end of the shower pipe 104, and a neutralizing liquid introduced into the adapter 13 is introduced into the shower pipe 104 for purifying the waste gas inside the tower body 101.
As shown in fig. 2, the diversion pipe group 22 includes a main pipe 220, an adapter pipe 221 and two diversion pipes 222, the top of the main pipe 220 is communicated with one end of the adapter pipe 221, the other end of the adapter pipe 221 is communicated with one end of the two diversion pipes 222, and the neutralizing liquid in the main pipe 220 is diverted into the two diversion pipes 222 through the adapter pipe 221, so that the neutralizing liquid is introduced into both of the two shower pipes 104 communicated with the diversion pipes 222 through the adapter port 13.
As shown in fig. 1, two discharge ports 11 are uniformly formed in the front end of the tower body 101, and the outer sides of the two discharge ports 11 are movably provided with the plugging cover 12, so that the plugging cover 12 can be conveniently opened, and the filler in the tower body 101 can be replaced through the discharge ports 11.
As shown in fig. 3, a plurality of filter plates 16 are uniformly and fixedly mounted on the inner side of the bottom of the tower body 101, a return pipe 17 is communicated with the bottom end of the tower body 101, the bottom end of the return pipe 17 is communicated with one side of the water tank 20, and the filter plates 16 filter the neutralized liquid flowing back to the bottom of the tower body 101.
As shown in fig. 4, the vortex component 108 includes an outer casing component 1080, a movable slot 1081 is disposed on the inner side of the outer casing component 1080, and a plurality of movable blades 1082 are uniformly movably mounted on the inner side of the movable slot 1081, and when the tops of the movable blades 1082 are blown by the upward exhaust gas, the movable blades 1082 rotate along the movable slot 1081, so as to generate an exhaust gas vortex at the top of the outer casing component 1080.
The use method and the working principle of the device are as follows: waste gas is introduced from the gas inlet 10 at the bottom of the vertical absorption tower 1, the vortex component 108 is blown from bottom to top under the guiding action of the diversion inclined block 109, when the tops of a plurality of movable fan blades 1082 are blown by the upward waste gas, the movable fan blades 1082 rotate along the movable groove 1081, so that waste gas vortex is generated at the top of the shell component 1080, the displacement speed of the waste gas in the vortex is reduced in the vertical direction, and the waste gas moves laterally, and is continuously filtered and sprayed and purified upwards one by one through the filler in the filler shell component 106, so that harmful substances in the waste gas can be removed more thoroughly, the water pump 20 pumps the liquid for neutralization in the water tank 20 into the diversion pipe component 22, the neutralization liquid in the main pipe 220 of the diversion pipe component 22 is divided into two diversion pipes 222 through the adapter pipe 221, so that the neutralization liquid is introduced into the two spraying pipes 104 communicated with the diversion pipes 222 through the adapter 13, the sprayed neutralizing liquid is filtered by the filter plate 16 and then is led into the water tank 20 again by the return pipe 17 for recycling.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a vertical polypropylene purifies tail gas absorption tower, includes vertical absorption tower (1), its characterized in that: the spray tower is characterized in that the front end of the bottom of the vertical absorption tower (1) is provided with an air inlet (10), the bottom of the vertical absorption tower (1) is fixedly provided with a base (3), one side of the base (3) is fixedly provided with a spray component (2), the top of the spray component (2) is communicated with the top of the vertical absorption tower (1), the bottom of the vertical absorption tower (1) is communicated with the bottom of the spray component (2), the vertical absorption tower (1) comprises a tower body (101) and a top cover (102), the top of the tower body (101) is fixedly arranged with the bottom of the top cover (102), the top of the top cover (102) is provided with an air outlet (103), the top of the inner side of the tower body (101) is uniformly inserted with two spray pipes (104) and two packing shell members (106), the two spray pipes (104) and the two packing shell members (106) are fixedly arranged in a staggered manner, the bottoms of the two spray pipes (104) are uniformly communicated with a plurality of spray end sockets (105), the top inboard movable mounting of air inlet (10) has vortex piece (108), the bottom of vortex piece (108) is equipped with water conservancy diversion sloping block (109), and the inboard fixed mounting in bottom of the outside of water conservancy diversion sloping block (109) and tower body (101).
2. The vertical polypropylene purification tail gas absorption tower according to claim 1, wherein: the spray assembly (2) comprises a water tank (20), a water pump (21) and a guide pipe group (22), the top of the water tank (20) is communicated with the bottom end of the water pump (21), and the top of the water pump (21) is communicated with the bottom end of the guide pipe group (22).
3. The vertical polypropylene purification tail gas absorption tower according to claim 2, wherein: the front end fixed mounting of tower body (101) has switching mouth (13), and the one end of switching mouth (13) is linked together with the top of water conservancy diversion nest of tubes (22), the other end of switching mouth (13) is linked together with the one end of shower (104).
4. The vertical polypropylene purification tail gas absorption tower according to claim 2, wherein: the diversion pipe group (22) comprises a main pipe (220), a switching pipe (221) and two diversion pipes (222), wherein the top of the main pipe (220) is communicated with one end of the switching pipe (221), and the other end of the switching pipe (221) is communicated with one ends of the two diversion pipes (222).
5. The vertical polypropylene purification tail gas absorption tower according to claim 1, wherein: two discharge gates (11) have evenly been seted up to the front end of tower body (101), and the equal movable mounting in outside of two discharge gates (11) has shutoff lid (12).
6. The vertical polypropylene purification tail gas absorption tower according to claim 2, wherein: the filter plate structure is characterized in that a plurality of filter plates (16) are uniformly and fixedly mounted on the inner side of the bottom of the tower body (101), the bottom end of the tower body (101) is communicated with a return pipe (17), and the bottom end of the return pipe (17) is communicated with one side of a water tank (20).
7. The vertical polypropylene purification tail gas absorption tower according to claim 1, wherein: vortex spare (108) are including outer shell spare (1080), movable groove (1081) have been seted up to the inboard of outer shell spare (1080), and the inboard uniform movable mounting in movable groove (1081) has a plurality of activity flabellum (1082).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123356380.7U CN216572421U (en) | 2021-12-20 | 2021-12-20 | Vertical polypropylene purifies tail gas absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123356380.7U CN216572421U (en) | 2021-12-20 | 2021-12-20 | Vertical polypropylene purifies tail gas absorption tower |
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| Publication Number | Publication Date |
|---|---|
| CN216572421U true CN216572421U (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123356380.7U Active CN216572421U (en) | 2021-12-20 | 2021-12-20 | Vertical polypropylene purifies tail gas absorption tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430167A (en) * | 2022-11-07 | 2022-12-06 | 山东金宜善新材料有限公司 | Bromine-containing waste liquid treatment device |
-
2021
- 2021-12-20 CN CN202123356380.7U patent/CN216572421U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430167A (en) * | 2022-11-07 | 2022-12-06 | 山东金宜善新材料有限公司 | Bromine-containing waste liquid treatment device |
| CN115430167B (en) * | 2022-11-07 | 2023-01-13 | 山东金宜善新材料有限公司 | Bromine-containing waste liquid treatment device |
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