CN218307135U - Environment-friendly device of tail gas absorption tower - Google Patents
Environment-friendly device of tail gas absorption tower Download PDFInfo
- Publication number
- CN218307135U CN218307135U CN202222874975.XU CN202222874975U CN218307135U CN 218307135 U CN218307135 U CN 218307135U CN 202222874975 U CN202222874975 U CN 202222874975U CN 218307135 U CN218307135 U CN 218307135U
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- Prior art keywords
- absorption tower
- pipe
- tower
- communicated
- water pipe
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 60
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000003546 flue gas Substances 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000007789 gas Substances 0.000 claims description 33
- 230000007613 environmental effect Effects 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 8
- 239000000779 smoke Substances 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 238000000746 purification Methods 0.000 abstract description 13
- 238000005406 washing Methods 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 4
- 239000007921 spray Substances 0.000 abstract description 4
- 235000019504 cigarettes Nutrition 0.000 abstract description 2
- 239000006185 dispersion Substances 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 abstract 1
- 230000000391 smoking effect Effects 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 239000002912 waste gas Substances 0.000 description 7
- 229910052602 gypsum Inorganic materials 0.000 description 4
- 239000010440 gypsum Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000011403 purification operation Methods 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses a thing networked control domestic sewage treatment device, the collecting box comprises a collecting box, the last fixed surface intercommunication of collecting box has the absorption tower, and the top of absorption tower has the tower lid through two sets of hasp lock joints, and the fixed intercommunication of the left surface of absorption tower has into chimney, and the last fixed surface intercommunication that advances the chimney has the draught fan, and the pipe is scattered to the inner wall fixedly connected with toper of absorption tower, and a set of smoking hole has been seted up to the surface that the pipe was scattered to the toper, and the inner wall fixedly connected with annular water pipe of absorption tower, and the fixed intercommunication of inner wall of annular water pipe has the sprinkler head of annular arrangement. Through the toper pipe that looses, advance cigarette hole, annular water pipe, sprinkler head and the washing nozzle that sets up, can utilize the toper to loose the pipe and cut apart the dispersion to the inside flue gas that enters into the absorption tower, realize breaking up the flue gas, reduce the flue gas flow rate, make sprinkler head and washing nozzle more abundant spray the flue gas, effectively get rid of the impurity in the flue gas, the effective purification of the flue gas of being convenient for.
Description
Technical Field
The utility model relates to a tail gas absorption environmental protection equipment technical field, concretely relates to environment-friendly device of tail gas absorption tower.
Background
The tail gas absorption tower is also called a waste gas purification tower, a waste gas treatment tower, an acid mist purification tower, an acid mist treatment tower and the like, is a mainstream product device for waste gas treatment in environmental protection equipment, can purify high-concentration Nox waste gas and high-concentration hydrochloric acid, sulfuric acid and nitric acid which are essential, and is commonly called yellow dragon waste gas, is widely applied to absorption and purification treatment of tail gas and waste gas in the production process of industries such as chemical engineering, medicine, petroleum and the like, can well solve the environmental protection problem of waste gas absorption, and enterprises are reconstructing a tail gas system along with the continuous improvement of the current environmental protection requirement so as to reduce or reduce the emission of pollution gas in the tail gas.
Publication number CN216295752U discloses a multistage formula tail gas absorption tower device, nevertheless there is certain weak point in above-mentioned patent when using still, though can wash the processing to the defroster subassembly, nevertheless can't dismantle the defroster subassembly fast, long-time the back of using, still be easy adhesion impurity on the defroster subassembly, cause the jam to the defroster, influence the use of defroster, and the general direct absorption tower that gets into of flue gas all is direct upwards aerifing, the flue gas velocity of flow is great, the influence effectively sprays the flue gas, reduce the purifying effect of flue gas, for this reason we provide the environmental protection equipment of tail gas absorption tower and solve above problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an environment-friendly device of tail gas absorption tower, this design possesses the advantage that has the quick flow rate that demolishs the defroster and can reduce flue gas tail gas simultaneously, it can't dismantle the defroster subassembly fast to have solved, long-time back of using, still easy adhesion impurity on the defroster subassembly, cause the jam to the defroster, influence the use of defroster, and the flue gas generally directly gets into the absorption tower and all directly upwards aerifys, the flue gas velocity of flow is great, the influence effectively sprays to the flue gas, reduce the problem of flue gas purification effect.
The utility model discloses an environment-friendly device of tail gas absorption tower, including the collecting box, the last fixed surface intercommunication of collecting box has the absorption tower, the top of absorption tower has the tower lid through two sets of hasp lock joints, the fixed intercommunication of left surface of absorption tower has into chimney, the last fixed surface intercommunication of advancing the chimney has the draught fan, the scattered pipe of inner wall fixedly connected with toper of absorption tower, a set of smoke inlet hole has been seted up to the surface that the toper looses the pipe, the inner wall fixedly connected with annular water pipe of absorption tower, the fixed intercommunication of inner wall of annular water pipe has the sprinkler head of annular range, the upper surface of annular water pipe and the equal fixed intercommunication in bottom surface of annular water pipe have the washing nozzle of annular range, the input of annular water pipe runs through the absorption tower and fixed intercommunication has the inlet tube, the fixed intercommunication in right side of inlet tube has the control water valve, the inner wall fixedly connected with mounting panel of tower lid, two sets of screw holes have been seted up to the bottom surface of mounting bracket, the inside of tower lid is equipped with the mounting bracket, the upper surface of two sets of mounting hole, every the inside of mounting hole all overlaps and is equipped with the top of mounting bracket, every the screw thread connection screw of mounting bracket, defroster screw hole.
As a further improvement, the annular groove has been seted up to the upper surface of absorption tower, the inner wall joint of annular groove has the annular profile, the top of annular profile and the bottom surface fixed connection of column cap, the bottom fixedly connected with seal ring of column cap can increase the connection leakproofness of column cap and absorption tower, avoids the loss of tail gas, the effective purification treatment of the tail gas of being convenient for.
As a further improvement, the last fixed surface of tower lid is connected with rings, the front of tower lid and the equal fixedly connected with in the back of tower lid support the handle, can make the staff more convenient mention the tower lid, be convenient for to the change clearance of the inside defroster of tower lid.
As a further improvement, the interior roof fixedly connected with aviation baffle of tower lid, the fixed intercommunication of right flank of tower lid has the pipe of discharging fume, can make the better discharge absorption tower of the flue gas tail gas of purification, the purification operation of the tail gas flue gas of being convenient for.
As the utility model discloses a further improvement, the front fixed mosaic of collecting box has the glass observation frame, two guide plates of the interior diapire fixedly connected with of collecting box, the fixed intercommunication in bottom surface of collecting box has the fluid-discharge tube, the fixed intercommunication in right flank of fluid-discharge tube has the control valve, can carry out quick discharge, the gypsum thick liquid's of being convenient for processing work to the inside gypsum thick liquid of collecting box.
As a further improvement, the two sets of installation landing legs of bottom surface fixedly connected with of collecting box, every the fixed orifices has all been seted up to the bottom surface of installation landing leg, can be fixed to the collecting box installation, increases the stability of absorption tower, the purification treatment work of the flue gas of being convenient for.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a hasp, rings and the support handle that sets up can make things convenient for the staff to hoist the tower lid to through the mounting disc, screw hole, mounting hole and the mounting screw that set up, can realize the mounting screw of defroster, the staff of being convenient for takes off the defroster fast, for the maintenance clearance of defroster with change facilitate, through the washing cooperation of annular water pipe and washing nozzle, keep the cleanness of defroster constantly, avoid the defroster to block up, the effective use of the defroster of being convenient for.
2. The utility model discloses a toper pipe, the cigarette inlet hole, annular water pipe, sprinkler head and the washing nozzle of loosing of toper that set up can utilize toper pipe to break apart the dispersion to the flue gas that enters into absorption tower inside, realizes breaking up the flue gas, reduces the flue gas flow rate, makes sprinkler head and washing nozzle spray the flue gas more abundant, effectively gets rid of the impurity in the flue gas, the effective purification of the flue gas of being convenient for.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of the three-dimensional structure of the absorption tower of the present invention;
FIG. 2 is a cross-sectional view of an elevation view of an absorption tower according to the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the conical bulk tobacco pipe of the present invention;
fig. 4 is a top view of the annular water pipe of the present invention;
fig. 5 is an enlarged schematic view of a structure in fig. 2 according to the present invention.
In the figure: 1. a collection box; 2. mounting support legs; 3. a fixing hole; 4. a glass observation frame; 5. a chimney inlet; 6. an induced draft fan; 7. an absorption tower; 8. a hasp; 9. a tower cover; 10. a support handle; 11. a hoisting ring; 12. a smoke exhaust pipe; 13. a sealing gasket; 14. a water inlet pipe; 15. controlling a water valve; 16. an air deflector; 17. a demister; 18. an annular buckle strip; 19. an annular water pipe; 20. cleaning the nozzle; 21. a conical bulk tobacco pipe; 22. a liquid discharge pipe; 23. a control valve; 24. a baffle; 25. a smoke inlet hole; 26. a sprinkler head; 27. a mounting frame; 28. a threaded hole; 29. mounting a disc; 30. mounting holes; 31. an annular groove; 32. and (5) mounting screws.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, for simplicity, some conventional structures and components are shown in a simplified schematic manner in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Please refer to fig. 1-5, the utility model discloses an environment-friendly device of tail gas absorption tower, including collecting box 1, the last fixed surface intercommunication of collecting box 1 has absorption tower 7, there is tower lid 9 on the top of absorption tower 7 through two sets of hasps 8 lock joint, the fixed intercommunication of left surface of absorption tower 7 has a chimney 5, the last fixed surface intercommunication of chimney 5 has draught fan 6, the inner wall fixedly connected with toper smoke dispersing pipe 21 of absorption tower 7, a set of smoke inlet 25 has been seted up to the surface of toper smoke dispersing pipe 21, the inner wall fixedly connected with annular water pipe 19 of absorption tower 7, the inner wall fixed intercommunication of annular water pipe 19 has the sprinkler head 26 of circular arrangement, the upper surface of annular water pipe 19 and the bottom surface of annular water pipe 19 all fixed intercommunication have cleaning nozzle 20 of circular arrangement, the input of annular water pipe 19 runs through absorption tower 7 and fixed intercommunication has inlet tube 14, the right flank fixed intercommunication of inlet tube 14 has control water valve 15, the inner wall fixedly connected with mounting panel 29 of annular water pipe 9, two sets of screw holes 28 have been seted up to the bottom surface of mounting panel 29, the inside of tower lid 9 is equipped with 27, the screw hole 27, the upper surface of 27's mounting panel 27 is equipped with the top of mounting panel 30, the equal connecting screw hole of each internal wall connecting screw hole of defroster 17 is equipped with 32, the internal wall connecting screw hole of each mounting panel 17 is equipped with 32.
Roof fixedly connected with aviation baffle 16 in tower lid 9, the fixed intercommunication in right flank of tower lid 9 has exhaust pipe 12, can make the better discharge absorption tower 7 of the flue gas tail gas of purification, the purification operation of the tail gas flue gas of being convenient for, the fixed glass observation frame 4 that inlays in front of collecting box 1, two guide plates 24 of inner diapire fixedly connected with of collecting box 1, the fixed intercommunication in bottom surface of collecting box 1 has fluid-discharge tube 22, the fixed intercommunication in right flank of fluid-discharge tube 22 has control valve 23, can discharge the gypsum thick liquid of collecting box 1 inside fast, the processing work of the gypsum thick liquid of being convenient for, two sets of installation landing legs 2 of bottom surface fixedly connected with of collecting box 1, fixed orifices 3 have all been seted up to the bottom surface of every installation landing leg 2, can be fixed the installation of collecting box 1, increase the stability of absorption tower 7, the purification treatment work of the flue gas of being convenient for.
In use the utility model discloses the time, at first install collecting box 1 and absorption tower 7 fixedly through installation landing leg 2 and fixed orifices 3, then use hoisting equipment to hoist tower lid 9 through rings 11, and the lid is on the top of absorption tower 7, then use hasp 8 to carry out the lock joint fixed, the tail gas flue gas that needs to purify pours into the inside of absorption tower 7 into through advancing chimney 5 into, then tail gas enters into toper scattered pipe 21 through advancing smoke hole 25, the realization is broken up the flue gas, and reduce the flow velocity of flue gas, it pours into annular water pipe 19 into with the spraying water liquid of inlet tube 14 inside to open control water valve 15 simultaneously, then spout through sprinkler 26 and cleaning nozzle 20 and realize the effectual spraying to flue gas tail gas, tail gas after spraying filters through defroster 17, then export tower lid 9 through aviation baffle 16, advance discharge fume pipe 12 and discharge, accomplish the purification work to the tail gas flue gas.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made by the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides an environment-friendly device of tail gas absorption tower, includes collecting box (1), its characterized in that: the upper surface of collecting box (1) is fixed and communicated with absorption tower (7), the top of absorption tower (7) has tower lid (9) through two sets of hasps (8) lock joint, the left side fixed and communicated with of absorption tower (7) has flue pipe (5), the upper surface fixed and communicated with of flue pipe (5) has draught fan (6), the inner wall fixed and communicated with toper scattered pipe (21) of absorption tower (7), the surface of toper scattered pipe (21) has seted up a set of flue gas inlet hole (25), the inner wall fixed and connected with annular water pipe (19) of absorption tower (7), the inner wall fixed and communicated with of annular water pipe (19) has sprinkler head (26) that the annular was arranged, the upper surface of annular water pipe (19) and the bottom surface of annular water pipe (19) all fixed and communicated with cleaning nozzle (20) that the annular was arranged, the input of annular water pipe (19) runs through absorption tower (7) and fixed and communicated with inlet tube (14), the right side fixed and communicated with of inlet tube (14) has control valve (15), the inner wall fixed and communicated with of annular water pipe (9) has water pipe (29), the mounting bracket (27) has set up the mounting bracket (27), the mounting bracket (27) has set up the inside threaded hole (27), every the inside of mounting hole (30) all overlaps and is equipped with mounting screw (32), every the top of mounting screw (32) all with the inner wall threaded connection of screw hole (28), the inner wall fixedly connected with defroster (17) of mounting bracket (27).
2. The environmental protection device of the tail gas absorption tower according to claim 1, wherein: annular groove (31) have been seted up to the upper surface of absorption tower (7), the inner wall joint of annular groove (31) has annular profile (18), the top of annular profile (18) and the bottom surface fixed connection of tower lid (9), the bottom fixedly connected with seal ring (13) of tower lid (9).
3. The environmental protection device of the tail gas absorption tower according to claim 1, wherein: the upper surface of the tower cover (9) is fixedly connected with a hanging ring (11), and the front surface of the tower cover (9) and the back surface of the tower cover (9) are both fixedly connected with a supporting handle (10).
4. The environmental protection device of the tail gas absorption tower according to claim 1, wherein: the inner top wall of the tower cover (9) is fixedly connected with an air deflector (16), and the right side surface of the tower cover (9) is fixedly communicated with a smoke exhaust pipe (12).
5. The environmental protection device of the tail gas absorption tower according to claim 1, wherein: the glass observation frame (4) is fixedly embedded in the front face of the collection box (1), the inner bottom wall of the collection box (1) is fixedly connected with two guide plates (24), the bottom face of the collection box (1) is fixedly communicated with a liquid discharge pipe (22), and the right side face of the liquid discharge pipe (22) is fixedly communicated with a control valve (23).
6. The environmental protection device of the tail gas absorption tower according to claim 1, wherein: the bottom surface of the collecting box (1) is fixedly connected with two sets of mounting support legs (2), and each mounting support leg (2) is provided with a fixing hole (3) on the bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222874975.XU CN218307135U (en) | 2022-10-31 | 2022-10-31 | Environment-friendly device of tail gas absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222874975.XU CN218307135U (en) | 2022-10-31 | 2022-10-31 | Environment-friendly device of tail gas absorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218307135U true CN218307135U (en) | 2023-01-17 |
Family
ID=84827960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222874975.XU Active CN218307135U (en) | 2022-10-31 | 2022-10-31 | Environment-friendly device of tail gas absorption tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218307135U (en) |
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2022
- 2022-10-31 CN CN202222874975.XU patent/CN218307135U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tonggu Hongyi Technology Co.,Ltd. Assignor: TONGGU COUNTY XIANGHONG CHEMICAL Co.,Ltd. Contract record no.: X2024980005556 Denomination of utility model: An environmental protection device for tail gas absorption tower Granted publication date: 20230117 License type: Common License Record date: 20240510 |
|
| EE01 | Entry into force of recordation of patent licensing contract |