CN220990187U - Roasting tail gas absorbing device - Google Patents
Roasting tail gas absorbing device Download PDFInfo
- Publication number
- CN220990187U CN220990187U CN202323040060.XU CN202323040060U CN220990187U CN 220990187 U CN220990187 U CN 220990187U CN 202323040060 U CN202323040060 U CN 202323040060U CN 220990187 U CN220990187 U CN 220990187U
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- China
- Prior art keywords
- fixedly connected
- dust collection
- cyclone dust
- tail gas
- filter screen
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- 239000000428 dust Substances 0.000 claims abstract description 75
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 238000001816 cooling Methods 0.000 claims description 27
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 claims description 7
- 238000001354 calcination Methods 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000003381 stabilizer Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cyclones (AREA)
Abstract
The utility model provides a roasting tail gas absorbing device which comprises an air inlet and a cyclone dust collection cylinder, wherein one side of the cyclone dust collection cylinder is movably connected with a rotating motor, a dust collection cylinder outlet is fixedly connected above the cyclone dust collection cylinder, the power output end of the rotating motor is fixedly connected with a filter screen frame, one side of the filter screen frame is fixedly connected with a plurality of filter screens, one side of the rotating motor is fixedly connected with a double-head hydraulic cylinder, and one side of the movable end of the double-head hydraulic cylinder is fixedly connected with the cyclone dust collection cylinder; the filter frame is driven to rotate by the rotating motor, so that the cleaned filter screen faces the dust collection tube outlet, the filter screen to be cleaned on the other side moves between the dust removal assembly and the recoil collecting tube, then the double-head hydraulic cylinder, the telescopic assembly I and the telescopic assembly II shrink, the filter screen is filtered and cleaned after being combined again, the filter screen is not required to be cleaned manually, and the maintenance difficulty of workers and the frequency of replacing the filter screen are reduced.
Description
Technical Field
The utility model relates to the technical field of tail gas treatment, in particular to a roasting tail gas absorbing device.
Background
Anode sludge is the residue accumulated by anode and cathode sediments and electrolyte flowing through the ditch after the electrolysis plant is operated for a long time. Precious metals, rare metals and other valuable metals are enriched in the anode slime, and the metals have important positions in national economy, so that great economic benefits can be obtained by extracting the metals from the anode slime. When the anode slime is recovered, a roasting method is generally adopted, the roasting is a process of completing a certain chemical reaction at a temperature lower than the melting temperature of materials, a large amount of tail gas containing dust is generated during roasting, and if the tail gas is not treated in time, the tail gas is harmful to the atmospheric environment.
Through the search, the patent with the Chinese patent publication number of CN215506204U discloses a roasting tail gas treatment device, which comprises a tail gas treatment box, wherein the treatment box is of a four-section detachable structure, and is sequentially provided with a tail gas cooling box, a dust filtering box, a spraying absorption box and a neutralization adjusting box from top to bottom, and all the parts are connected through an annular connecting plate and bolts.
Aiming at the problems that the dust filter box is positioned in front of the spraying water bath area, a large amount of dust is accumulated and frequent manual cleaning is needed due to the lack of a part for automatically cleaning the dust filter box in the technology; for this purpose, a roasting tail gas absorption device is proposed.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a roasting tail gas absorbing device, which solves or alleviates the technical problems existing in the prior art, and at least provides a beneficial choice.
The technical scheme of the embodiment of the utility model is realized as follows: including air inlet and whirlwind dust collection tube, whirlwind dust collection tube one side swing joint has rotating electrical machines, whirlwind dust collection tube top fixedly connected with dust collection tube export, rotating electrical machines power take off end fixedly connected with filter screen frame, a plurality of filter screens of filter screen frame one side fixedly connected with, rotating electrical machines one side fixedly connected with double-end pneumatic cylinder, double-end pneumatic cylinder expansion end one side fixedly connected with is in whirlwind dust collection tube, opposite side fixedly connected with recoil collecting pipe, recoil collecting pipe one end fixedly connected with telescopic assembly one, dust collection tube export one end fixedly connected with telescopic assembly two, telescopic assembly one expansion end fixedly connected with dust removal assembly.
In some embodiments, the first telescopic component and the second telescopic component comprise a telescopic rod and a stabilizer rod, one side of the stabilizer rod is fixedly connected to the movable end of the telescopic rod, and the other side of the stabilizer rod is slidably connected to the fixed end of the telescopic rod.
In some embodiments, the dust removal assembly includes a recoil pump and a recoil interface, one side of the recoil interface being fixedly connected to a movable end of the telescoping assembly, one end of the recoil pump being fixedly connected to one end of the recoil interface.
In some embodiments, the movable end of the telescopic component II is fixedly connected with an air outlet port, and one end of the air outlet port is fixedly connected with an air outlet.
In some embodiments, the air inlet one end fixedly connected with cooling pipe, cooling pipe one end fixedly connected with water bath.
In some embodiments, the cooling pipe is fixedly connected with cooling pipeline on one side, water bath spout is fixedly connected with on one side of the water bath, and pipeline joint is fixedly connected with one end of the cooling pipeline and one end of the water bath spout.
In some embodiments, the water bath one end fixedly connected with dewatering box, dewatering box one end fixedly connected with cyclone dust collection tube, cyclone dust collection tube inside fixedly connected with awl section of thick bamboo.
In some embodiments, one end of the cyclone dust collection tube, the water removal tank, the water bath tank and the recoil collection tube is fixedly connected with a discharge port.
By adopting the technical scheme, the embodiment of the utility model has the following advantages:
The utility model provides a calcination tail gas absorbing device, accessible rotating electrical machines drive filter frame and rotate, make the filter screen that is cleared up towards dust collection section of thick bamboo export, remove between dust removal subassembly and recoil collecting pipe at the filter screen that the opposite side needs to be cleared up, then double-end pneumatic cylinder, flexible subassembly one and flexible subassembly two shrink, filter after the combination again and clear up the filter screen, do not need the manual work to clear up the filter screen, reduced the workman maintenance degree of difficulty and change filter screen frequency.
A roasting tail gas absorbing device can remove most large particle dust through a cyclone dust collection cylinder, a water removal tank and a water bath, so that the dust reaching a filter screen subsequently is finer dust, the usable time of the filter screen is prolonged, and meanwhile, multiple layers of filter screens with different meshes are not needed, so that the filter screen structure is simpler and the service life is longer.
The utility model provides a calcination tail gas absorbing device, through the cooling tube that tail gas was bent a lot of earlier through the low temperature liquid that flows in the cooling pipeline cooling, then get into the water bath from the lower extreme then follow the upper end outflow, water bath spout water spray from the top, can improve water bath dust removal effect and reduce steam production simultaneously.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view block diagram of the present utility model;
FIG. 2 is a diagram of a filter screen installation structure of the present utility model;
FIG. 3 is an exploded view of the filter screen mounting structure of the present utility model;
FIG. 4 is a side elevational structural view of the present utility model;
Fig. 5 is a partial cross-sectional structural view of the present utility model.
Reference numerals:
1. An air inlet; 2. an air outlet; 3. a screen frame; 4. a cyclone dust collection cylinder; 5. a water removal tank; 6. a water bath; 7. a cooling pipe; 8. a discharge port; 9. an outlet of the dust collection cylinder; 10. a rotating electric machine; 11. a double-headed hydraulic cylinder; 12. a recoil collecting pipe; 13. a filter screen; 14. a cone; 15. a first telescopic component; 16. a second telescopic component; 17. a telescopic rod; 18. a stabilizer bar; 19. a recoil interface; 20. a recoil pump; 21. an exhaust port interface; 22. a cooling pipeline; 23. a water bath nozzle; 24. and a pipeline joint.
Description of the embodiments
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Example 1:
As shown in fig. 1-5, a roasting tail gas absorbing device comprises an air inlet 1 and a cyclone dust collection tube 4, wherein one side of the cyclone dust collection tube 4 is movably connected with a rotary motor 10, a dust collection tube outlet 9 is fixedly connected above the cyclone dust collection tube 4, the power output end of the rotary motor 10 is fixedly connected with a filter screen frame 3, one side of the filter screen frame 3 is fixedly connected with a plurality of filter screens 13, one side of the rotary motor 10 is fixedly connected with a double-head hydraulic cylinder 11, one side of the movable end of the double-head hydraulic cylinder 11 is fixedly connected with the cyclone dust collection tube 4, the other side of the double-head hydraulic cylinder is fixedly connected with a recoil collecting tube 12, one end of the recoil collecting tube 12 is fixedly connected with a telescopic component I15, one end of the dust collection tube outlet 9 is fixedly connected with a telescopic component II 16, and the movable end of the telescopic component I15 is fixedly connected with a dust collection component; the cyclone dust collection cylinder 4 can achieve the effects of removing water and large-particle dust, so that the dust which subsequently reaches the filter screen 13 is finer dust, the usable time of the filter screen 13 is prolonged, and meanwhile, multiple layers of filter screens 13 with different meshes are not needed, so that the structure of the filter screen 13 is simpler, and the service life is longer;
When the filter screen 13 needs to be replaced, the double-head hydraulic cylinder 11, the first telescopic component 15 and the second telescopic component 16 are simultaneously extended, so that the filter screen frame 3, the dust removing component and the backflushing collecting pipe 12 are mutually separated, then the rotary motor 10 drives the filter screen frame 3 to rotate, the cleaned filter screen 13 faces the dust collecting barrel outlet 9, the filter screen 13 which needs to be cleaned on the other side moves between the dust removing component and the backflushing collecting pipe 12, and then the double-head hydraulic cylinder 11, the first telescopic component 15 and the second telescopic component 16 are contracted, and are filtered and cleaned after being combined again.
In this embodiment, the first telescopic component 15 and the second telescopic component 16 include a telescopic rod 17 and a stabilizer rod 18, one side of the stabilizer rod 18 is fixedly connected to the movable end of the telescopic rod 17, the other side is slidably connected to the fixed end of the telescopic rod 17, and the stabilizer rod 18 is located at two sides and can be used for stabilizing the pipeline connected to the movable end of the telescopic rod 17.
In this embodiment, the dust removal subassembly includes recoil pump 20 and recoil interface 19, and recoil interface 19 one side fixed connection is in flexible subassembly one 15 expansion end, and recoil pump 20 one end fixed connection is in recoil interface 19 one end, and recoil pump 20 can be followed the inboard and spouted high-speed air current by the filter screen 13 of recoil interface 19 and recoil collecting pipe 12 centre gripping, carries out the recoil clearance to filter screen 13, does not need the manual work to clear up filter screen 13, has reduced the workman maintenance degree of difficulty.
In this embodiment, the movable end of the second telescopic component 16 is fixedly connected with an air outlet port 21, one end of the air outlet port 21 is fixedly connected with an air outlet 2, and the air outlet port 21 is fixed on one side of the filter screen 13 when the second telescopic component 16 is contracted, so that the filtered air is discharged from the air outlet 2.
In this embodiment, air inlet 1 one end fixedly connected with cooling tube 7, cooling tube 7 one end fixedly connected with water bath 6, cooling tube 7 one side fixedly connected with cooling pipeline 22, water bath 6 one side fixedly connected with water bath spout 23, cooling pipeline 22 and water bath spout 23 one end fixedly connected with pipeline joint 24, tail gas gets into from air inlet 1, cooling tube 7 through the low temperature liquid that flows through in cooling pipeline 22 of bending many times earlier, then get into water bath 6 from the lower extreme and then flow out from the upper end, cooling tube 7 can reduce gas temperature, prevent to produce a large amount of steam when the water bath, water bath spout 23 is located the top, can improve the contact time of tail gas and blowout liquid and improve the water bath effect.
In this embodiment, water bath 6 one end fixedly connected with dewatering box 5, dewatering box 5 one end fixedly connected with is in cyclone dust collection tube 4, and cyclone dust collection tube 4 inside fixedly connected with awl section of thick bamboo 14, dewatering box 5 are box type dehydrator, and cooperation cyclone dust collection tube 4 can get rid of most moisture in the gas that gets into dust collection tube export 9, and awl section of thick bamboo 14 one side has a plurality of rotor plates, can improve dust removal dewatering effect.
In this embodiment: the tail gas enters from the air inlet 1, is cooled by low-temperature liquid flowing through a cooling pipe 7 which is bent for many times through a cooling pipeline 22, then enters into a water bath 6 from the lower end and flows out from the upper end, the cooling pipe 7 can reduce the gas temperature, a large amount of steam is prevented from being generated during water bath, a water bath nozzle 23 is positioned above, the contact time of the tail gas and sprayed liquid can be prolonged, the water bath effect is improved, and the water removal box 5 is matched with the cyclone dust collection cylinder 4 to remove most of moisture in the gas entering the dust collection cylinder outlet 9;
The air outlet port 21 is fixed on one side of the filter screen 13 when the telescopic component II 16 is contracted, so that filtered air is discharged from the air outlet 2, when the filter screen 13 needs to be replaced, the double-head hydraulic cylinder 11, the telescopic component I15 and the telescopic component II 16 are simultaneously extended, the filter screen frame 3, the dust removing component and the backflushing collecting pipe 12 are mutually separated, then the rotary motor 10 drives the filter frame 3 to rotate, the cleaned filter screen 13 faces the dust collecting barrel outlet 9, the filter screen 13 which needs to be cleaned on the other side is moved between the dust removing component and the backflushing collecting pipe 12, and then the double-head hydraulic cylinder 11, the telescopic component I15 and the telescopic component II 16 are contracted, and are filtered and cleaned after being combined again.
Example 2:
The roasting tail gas absorbing device is modified based on the embodiment 1, as shown in figures 1-5,
In this embodiment, one end of the cyclone dust collection tube 4, the water removal tank 5, the water bath 6 and the recoil collection tube 12 is fixedly connected with a discharge port 8, and the discharge port 8 can collect dust collected by the cyclone dust collection tube 4, the water removal tank 5, the water bath 6 and the recoil collection tube 12, so that centralized recovery treatment can be performed.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a calcination tail gas absorbing device, includes air inlet (1) and cyclone dust collection section of thick bamboo (4), its characterized in that: the cyclone dust collection device comprises a cyclone dust collection cylinder (4), a rotating motor (10) is movably connected to one side of the cyclone dust collection cylinder (4), a dust collection cylinder outlet (9) is fixedly connected to the upper side of the cyclone dust collection cylinder (4), a filter screen frame (3) is fixedly connected to the power output end of the rotating motor (10), a plurality of filter screens (13) are fixedly connected to one side of the filter screen frame (3), a double-head hydraulic cylinder (11) is fixedly connected to one side of the rotating motor (10), a movable end of the double-head hydraulic cylinder (11) is fixedly connected to the cyclone dust collection cylinder (4), a recoil collecting pipe (12) is fixedly connected to the other side of the double-head hydraulic cylinder, a telescopic component I (15) is fixedly connected to one end of the recoil collecting pipe (12), a telescopic component II (16) is fixedly connected to one end of the dust collection cylinder outlet (9), and a dust collection component is fixedly connected to the movable end of the telescopic component I (15).
2. A calcination tail gas absorption apparatus as claimed in claim 1, wherein: the telescopic component I (15) and the telescopic component II (16) comprise a telescopic rod (17) and a stabilizing rod (18), one side of the stabilizing rod (18) is fixedly connected to the movable end of the telescopic rod (17), and the other side of the stabilizing rod is slidably connected to the fixed end of the telescopic rod (17).
3. A roasting tail gas absorption apparatus as claimed in claim 2, wherein: the dust removal assembly comprises a backflushing pump (20) and a backflushing interface (19), one side of the backflushing interface (19) is fixedly connected to the movable end of the telescopic assembly I (15), and one end of the backflushing pump (20) is fixedly connected to one end of the backflushing interface (19).
4. A calcination tail gas absorption apparatus as claimed in claim 3, wherein: the movable end of the second telescopic component (16) is fixedly connected with an exhaust port interface (21), and one end of the exhaust port interface (21) is fixedly connected with an air outlet (2).
5. A calcination tail gas absorption apparatus as claimed in claim 1, wherein: one end of the air inlet (1) is fixedly connected with a cooling pipe (7), and one end of the cooling pipe (7) is fixedly connected with a water bath (6).
6. The roasting tail gas absorption device according to claim 5, wherein: the cooling pipe (7) one side fixedly connected with cooling pipeline (22), water bath (6) one side fixedly connected with water bath spout (23), cooling pipeline (22) and water bath spout (23) one end fixedly connected with pipeline joint (24).
7. The roasting tail gas absorption device according to claim 6, wherein: the utility model discloses a cyclone dust collection device, including water bath (6), cyclone dust collection tube (4), water bath (6) one end fixedly connected with dewatering box (5), dewatering box (5) one end fixedly connected with cyclone dust collection tube (4), cyclone dust collection tube (4) inside fixedly connected with awl section of thick bamboo (14).
8. The calcination tail gas absorption device as claimed in claim 7, wherein: one end of the cyclone dust collection tube (4), the water removal box (5), the water bath (6) and the recoil collecting tube (12) is fixedly connected with a discharge port (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323040060.XU CN220990187U (en) | 2023-11-10 | 2023-11-10 | Roasting tail gas absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323040060.XU CN220990187U (en) | 2023-11-10 | 2023-11-10 | Roasting tail gas absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220990187U true CN220990187U (en) | 2024-05-24 |
Family
ID=91112067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323040060.XU Active CN220990187U (en) | 2023-11-10 | 2023-11-10 | Roasting tail gas absorbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220990187U (en) |
-
2023
- 2023-11-10 CN CN202323040060.XU patent/CN220990187U/en active Active
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