CN220513819U - Flue gas desulfurization spray column - Google Patents
Flue gas desulfurization spray column Download PDFInfo
- Publication number
- CN220513819U CN220513819U CN202321862847.1U CN202321862847U CN220513819U CN 220513819 U CN220513819 U CN 220513819U CN 202321862847 U CN202321862847 U CN 202321862847U CN 220513819 U CN220513819 U CN 220513819U
- Authority
- CN
- China
- Prior art keywords
- flue gas
- gas desulfurization
- spray tower
- desulfurization spray
- filter plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 239000003546 flue gas Substances 0.000 title claims abstract description 79
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 78
- 230000023556 desulfurization Effects 0.000 title claims abstract description 78
- 239000007921 spray Substances 0.000 title claims abstract description 70
- 238000004140 cleaning Methods 0.000 claims abstract description 30
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 23
- 239000007788 liquid Substances 0.000 abstract description 23
- 239000012535 impurity Substances 0.000 abstract description 13
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 239000000779 smoke Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to the technical field of flue gas desulfurization, in particular to a flue gas desulfurization spray tower, which comprises a flue gas desulfurization spray tower main body, wherein a cleaning assembly is arranged above the flue gas desulfurization spray tower main body, and a filtering assembly is arranged at one side of the flue gas desulfurization spray tower main body; the cleaning assembly comprises a motor, wherein the output end of the motor is connected with a driving rod, a turntable is arranged below the driving rod, and a spring is arranged above the turntable. According to the flue gas desulfurization spray tower, the cleaning rod is used for cleaning the absorption liquid on the inner wall of the main body of the flue gas desulfurization spray tower through the cleaning assembly, so that the absorption liquid is continuously involved in circulation, the absorption liquid involved in circulation is prevented from being reduced, insufficient desulfurization is avoided, the flue gas is filtered through the filter plate through the arrangement of the filter assembly, and impurities on the filter plate are brought into the collecting tank due to the fact that the filter plate is in an inclined shape, the frequency of cleaning the filter plate is reduced, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of flue gas desulfurization, in particular to a flue gas desulfurization spray tower.
Background
Sulfur dioxide is one of gases which occupy more pollution to the atmosphere, a large amount of sulfur dioxide exists in generated smoke after petroleum, coal and other resources are combusted, and the smoke can be treated by using a smoke desulfurization spray tower.
However, the existing flue gas desulfurization spray tower sprays down the absorption liquid from the tower top, the absorption liquid is sprayed onto the inner wall of the flue gas desulfurization spray tower main body, and then flows to the tower bottom for recycling, when the absorption liquid is sprayed onto the inner wall of the flue gas desulfurization spray tower main body, part of the absorption liquid is adsorbed on the inner wall of the flue gas desulfurization spray tower main body, and cannot flow back to the tower bottom, so that the circulating absorption liquid amount is reduced, the desulfurization is incomplete, and the sulfur content of the finally discharged gas is increased.
Disclosure of Invention
The utility model aims to provide a flue gas desulfurization spray tower, which solves the problem that part of absorption liquid proposed in the background art is adsorbed on the inner wall of a flue gas desulfurization spray tower main body and cannot participate in circulation.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a flue gas desulfurization spray tower comprising:
the flue gas desulfurization spray tower comprises a flue gas desulfurization spray tower main body, wherein a cleaning assembly is arranged above the flue gas desulfurization spray tower main body, and a filtering assembly is arranged on one side of the flue gas desulfurization spray tower main body;
the cleaning assembly comprises a motor, the output end of the motor is connected with a driving rod, a turntable is arranged below the driving rod, a spring is arranged above the turntable, a connecting ring is sleeved on the outer wall of the driving rod, and cleaning rods are connected to the two ends of the connecting ring.
Preferably, the filter assembly comprises an air inlet pipeline, a filter plate is inserted in the air inlet pipeline in an inclined mode, a handle is arranged above the filter plate, clamping blocks are arranged on two sides of the air inlet pipeline, and a collecting groove is formed in the outer wall of each clamping block.
Preferably, the flue gas desulfurization spray tower main body is provided with holes corresponding to the driving rods, and the flue gas desulfurization spray tower main body is provided with holes corresponding to the air inlet pipelines.
Preferably, the motor is fixedly connected with the flue gas desulfurization spray tower main body, the output end of the motor is fixedly connected with the driving rod, and the spring is in a compressed state.
Preferably, the springs are arranged in two, the connecting ring is in sliding connection with the driving rod, and the rotary table is in fixed connection with the driving rod.
Preferably, the air inlet pipeline is provided with a groove corresponding to the filter plate, the lower part of the filter plate is closer to the flue gas desulfurization spray tower main body, and the filter plate is fixedly connected with the handle.
Preferably, the lower part of the filter plate is thinner than the upper part of the filter plate, a hole is formed in the lower part of the air inlet pipeline, and the collecting groove is in sliding connection with the clamping block.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This novel flue gas desulfurization spray column is through cleaning the setting of subassembly, after flue gas desulfurization spray column main part starts a period, the absorption liquid is adsorbed on the inner wall of flue gas desulfurization spray column main part gradually, the starter motor, the rotation of motor drive actuating lever, the rotation of actuating lever drive carousel, the rotation of carousel drive spring, the rotation of spring drive cleaning lever and go-between, the cleaning lever sweeps down the absorption liquid on with flue gas desulfurization spray column main part inner wall, make it continue to participate in the circulation, ensure that the absorption liquid that participates in the circulation can not reduce, avoid causing the insufficient phenomenon of desulfurization.
(2) This novel flue gas desulfurization spray column passes through filter assembly's setting, exists impurity in the flue gas, directly lets the flue gas get into flue gas desulfurization spray column main part, and impurity probably influences desulfurated efficiency and absorption liquid's circulation, and the filter has filtered the flue gas, and because the filter is in the slope form, impurity on the filter can be brought to collect the inslot, has reduced the frequency of clearance filter, increases work efficiency.
Description of the drawings:
FIG. 1 is a schematic front view of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the overall structure of the present utility model;
FIG. 3 is a schematic view of a cleaning assembly according to the present utility model;
FIG. 4 is an exploded view of the cleaning assembly of the present utility model;
fig. 5 is an exploded view of the filter assembly of the present utility model.
In the figure: 01. a flue gas desulfurization spray tower main body; 02. a cleaning assembly; 21. a motor; 22. a driving rod; 23. a turntable; 24. a spring; 25. a connecting ring; 26. a cleaning rod; 03. a filter assembly; 31. an air intake duct; 32. a filter plate; 33. a handle; 34. a clamping block; 35. a collection tank.
The specific embodiment is as follows:
the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the flue gas desulfurization spray tower body 01 and the motor 21 used in the application are directly purchased products in the market, and the principle and the connection mode are all well known in the prior art by those skilled in the art, so that the description is omitted herein.
Comprising the following steps: the flue gas desulfurization spray tower comprises a flue gas desulfurization spray tower body 01, wherein a cleaning assembly 02 is arranged above the flue gas desulfurization spray tower body 01, a filtering assembly 03 is arranged on one side of the flue gas desulfurization spray tower body 01, the flue gas desulfurization spray tower body 01 carries out desulfurization treatment on flue gas, the cleaning assembly 02 sweeps down absorption liquid on the inner wall of the flue gas desulfurization spray tower body 01, the phenomenon of insufficient desulfurization caused by reduction of the absorption liquid amount is avoided, and impurities in the flue gas are filtered by the filtering assembly 03, so that influence on desulfurization or circulation of the absorption liquid is avoided;
cleaning assembly 02, cleaning assembly 02 includes motor 21, and motor 21's output is connected with actuating lever 22, and actuating lever 22's below is provided with carousel 23, and carousel 23's top is provided with spring 24, and actuating lever 22's outer wall cover has go-between 25, and the both ends of go-between 25 are connected with cleaning rod 26, sweep down the absorption liquid of flue gas desulfurization spray column main part 01 inner wall, avoid leading to the fact the insufficient phenomenon of desulfurization because of the absorption liquid volume reduces, and actuating lever 22 drives carousel 23 and rotates, and then drives the rotation of spring 24 and cleaning rod 26, sweeps down the absorption liquid.
Further, filter assembly 03 includes intake pipe 31, and intake pipe 31's inside is being inserted the filter 32 to one side, and handle 33 is installed to the top of filter 32, and intake pipe 31's both sides are provided with fixture block 34, and the outer wall of fixture block 34 is provided with collecting vat 35, filters the impurity in the flue gas, avoids influencing desulfurization or absorption liquid's circulation, and filter 32 keeps off impurity outside, and collecting vat 35 is spacing through fixture block 34, and handle 33 is convenient to take out filter 32 from the outside.
Further, the holes are formed in the flue gas desulfurization spray tower body 01 corresponding to the driving rod 22, the fact that the flue gas desulfurization spray tower body 01 does not affect the rotation of the driving rod 22 is guaranteed, the holes are formed in the flue gas desulfurization spray tower body 01 corresponding to the air inlet pipeline 31, and the fact that flue gas can enter the flue gas desulfurization spray tower body 01 is guaranteed.
Further, the motor 21 is fixedly connected with the flue gas desulfurization spray tower body 01, stability of the cleaning assembly 02 is guaranteed, the output end of the motor 21 is fixedly connected with the driving rod 22, power can be transmitted to the driving rod 22 through the motor 21, the driving rod 22 is driven to rotate, the spring 24 is in a compressed state, the cleaning rod 26 is tightly attached to the inner wall of the flue gas desulfurization spray tower body 01, and all absorption liquid on the inner wall of the flue gas desulfurization spray tower body 01 can be cleaned down.
Further, two springs 24 are provided to ensure a certain stability, the connecting ring 25 is slidably connected with the driving rod 22, and the turntable 23 is fixedly connected with the driving rod 22.
Further, the air inlet pipeline 31 is provided with a groove corresponding to the filter plate 32, the filter plate 32 can be directly inserted into the groove of the air inlet pipeline 31, the filter plate 32 is convenient to detach, the lower part of the filter plate 32 is closer to the main body 01 of the flue gas desulfurization spray tower, and after impurities enter the collecting tank 35, the impurities cannot return to the filter plate 32 again, and the filter plate 32 is fixedly connected with the handle 33.
Further, the below Bao Yu of filter 32 the top of filter 32 ensures that filter 32 does not block up the hole of air inlet duct 31 seting up completely, and convenient impurity enters into collecting vat 35, and the hole has been setted up to air inlet duct 31's below, ensures that impurity accessible hole on the filter 32 enters into collecting vat 35, reduces the residue of impurity on the filter 32, reduces the frequency of clearance filter 32, and collecting vat 35 is sliding connection with fixture block 34, and convenient collecting vat 35's clearance can directly take collecting vat 35 out.
Working principle: when the flue gas desulfurization spray tower is used, the filter assembly 03 is connected between the air inlet pipe and the flue gas desulfurization spray tower body 01, air starts to be introduced, impurities in flue gas are blocked by the filter plate 32 and gradually fall into the collecting tank 35, the flue gas desulfurization spray tower body 01 and the motor 21 are started, the water pump in the flue gas desulfurization spray tower body 01 sprays absorption liquid to the top of the tower and then desulfurizes the flue gas, the motor 21 drives the motor 21 to drive the driving rod 22 to rotate, the driving rod 22 drives the turntable 23 to rotate, the turntable 23 drives the spring 24 to rotate, the spring 24 drives the cleaning rod 26 and the connecting ring 25 to rotate, the cleaning rod 26 sweeps the absorption liquid on the inner wall of the flue gas desulfurization spray tower body 01, and further when the filter plate 32 needs to be replaced, the filter plate 32 is directly taken out and cleaned by the Canadian stable handle 33. The above is the whole working principle of the utility model.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A flue gas desulfurization spray tower, comprising:
the flue gas desulfurization spray tower comprises a flue gas desulfurization spray tower body (01), wherein a cleaning assembly (02) is arranged above the flue gas desulfurization spray tower body (01), and a filtering assembly (03) is arranged on one side of the flue gas desulfurization spray tower body (01);
cleaning assembly (02), cleaning assembly (02) include motor (21), the output of motor (21) is connected with actuating lever (22), the below of actuating lever (22) is provided with carousel (23), the top of carousel (23) is provided with spring (24), the outer wall cover of actuating lever (22) has go-between (25), the both ends of go-between (25) are connected with cleaning rod (26).
2. A flue gas desulfurization spray tower according to claim 1, wherein: the filter assembly (03) comprises an air inlet pipeline (31), a filter plate (32) is inserted obliquely in the air inlet pipeline (31), a handle (33) is arranged above the filter plate (32), clamping blocks (34) are arranged on two sides of the air inlet pipeline (31), and a collecting groove (35) is formed in the outer wall of each clamping block (34).
3. A flue gas desulfurization spray tower according to claim 1, wherein: the flue gas desulfurization spray tower main body (01) is provided with holes corresponding to the driving rod (22), and the flue gas desulfurization spray tower main body (01) is provided with holes corresponding to the air inlet pipeline (31).
4. A flue gas desulfurization spray tower according to claim 1, wherein: the motor (21) is fixedly connected with the flue gas desulfurization spray tower main body (01), the output end of the motor (21) is fixedly connected with the driving rod (22), and the spring (24) is in a compressed state.
5. A flue gas desulfurization spray tower according to claim 1, wherein: the two springs (24) are arranged, the connecting ring (25) is in sliding connection with the driving rod (22), and the rotary disc (23) is fixedly connected with the driving rod (22).
6. A flue gas desulfurization spray tower according to claim 2, wherein: the air inlet pipeline (31) is provided with a groove corresponding to the filter plate (32), the lower part of the filter plate (32) is closer to the flue gas desulfurization spray tower main body (01), and the filter plate (32) is fixedly connected with the handle (33).
7. A flue gas desulfurization spray tower according to claim 2, wherein: the lower part Bao Yu of filter (32) is the top of filter (32), the hole has been seted up to the below of admission line (31), collecting vat (35) are sliding connection with fixture block (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321862847.1U CN220513819U (en) | 2023-07-14 | 2023-07-14 | Flue gas desulfurization spray column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321862847.1U CN220513819U (en) | 2023-07-14 | 2023-07-14 | Flue gas desulfurization spray column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220513819U true CN220513819U (en) | 2024-02-23 |
Family
ID=89934114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321862847.1U Active CN220513819U (en) | 2023-07-14 | 2023-07-14 | Flue gas desulfurization spray column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220513819U (en) |
-
2023
- 2023-07-14 CN CN202321862847.1U patent/CN220513819U/en active Active
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| GR01 | Patent grant |