CN220195848U - Reaction tower cleaning device - Google Patents
Reaction tower cleaning device Download PDFInfo
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- CN220195848U CN220195848U CN202321423908.4U CN202321423908U CN220195848U CN 220195848 U CN220195848 U CN 220195848U CN 202321423908 U CN202321423908 U CN 202321423908U CN 220195848 U CN220195848 U CN 220195848U
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- pipe
- rotating shaft
- hollow rotating
- shunt
- main flow
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- 238000004140 cleaning Methods 0.000 title claims abstract description 48
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000005507 spraying Methods 0.000 claims abstract description 17
- 239000000725 suspension Substances 0.000 claims description 24
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007921 spray Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a reaction tower cleaning device, which comprises a waterproof motor, wherein the waterproof motor is provided with a hollow rotating shaft extending out of a waterproof motor main body, and the hollow rotating shaft is arranged along the vertical direction; the top end of the hollow rotating shaft is connected with the water inlet pipe joint through the rotary joint, the bottom end of the hollow rotating shaft is connected with the spraying disc through the coupler, and the hollow rotating shaft drives the spraying disc to rotate; the spraying disc comprises a main flow pipe at the upper part and a plurality of shunt pipes with the lower part distributed circumferentially, wherein the axis of the main flow pipe is arranged along the vertical direction, the axis of the shunt pipe and the axis of the main flow pipe are arranged at an included angle, and the included angle range is 45-60 degrees. The reaction tower cleaning device provided by the utility model can reciprocate along the tower height direction, and simultaneously perform rotary motion, so that the comprehensive and effective cleaning of the tower wall is realized, the cleaning effect is not influenced by the tower height, and the cleaning cost is lower.
Description
Technical Field
The utility model relates to a reaction tower cleaning device, and belongs to the technical field of cleaning devices.
Background
The reaction tower is a reaction device widely applied in the chemical industry, reaction materials react in a uniformly mixed state in the tower body, so that a required reaction product is obtained, a large amount of residues are left on the wall of the reaction tower after the reaction is completed, cleaning work is required to be carried out regularly, and the inner wall of the reaction tower is cleaned after the internal device of the reaction tower is taken out.
The cleaning device used in the reaction tower in the prior art adopts fixed settings, for example, an ortho-xylene reaction tower cleaning device disclosed in patent number CN201720148333.8, and cleaning device includes fixed spray distributor, spray nozzle etc. that set up, and spray distributor and spray nozzle are all fixed mounting in the inside of reaction tower. The cleaning device disclosed in the above patent still has great disadvantages in the use process:
1. because the spray part is fixedly arranged in the reaction tower, the spray area is relatively fixed, the cleaning dead angle can be inevitably generated, and the comprehensive and effective cleaning of the wall of the reaction tower can not be realized.
2. The heights of the reaction towers are different, the heights of some reaction towers are more than one hundred meters, and the high reaction towers are required to be cleaned by fixedly arranging spraying components, so that a plurality of groups of spraying components are required to be arranged along the height direction of the reaction towers, and the problem of high cleaning cost can occur.
In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.
Disclosure of Invention
Aiming at the defects in the background technology, the utility model provides the reaction tower cleaning device which can reciprocate along the tower height direction and simultaneously perform rotary motion, so that the comprehensive and effective cleaning of the tower wall is realized, the cleaning effect is not influenced by the tower height, and the cleaning cost is lower.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the reaction tower cleaning device comprises a waterproof motor, wherein the waterproof motor is provided with a hollow rotating shaft extending out of a waterproof motor main body, and the hollow rotating shaft is arranged along the vertical direction;
the top end of the hollow rotating shaft is connected with the water inlet pipe joint through the rotary joint, the bottom end of the hollow rotating shaft is connected with the spraying disc through the coupler, and the hollow rotating shaft drives the spraying disc to rotate;
the spraying disc comprises a main flow pipe at the upper part and a plurality of shunt pipes with the lower part distributed circumferentially, wherein the axis of the main flow pipe is arranged along the vertical direction, the axis of the shunt pipe and the axis of the main flow pipe are arranged at an included angle, and the included angle range is 45-60 degrees.
Preferably, the rotary joint is fixedly arranged in the suspension pipe, the suspension pipe and the axis of the hollow rotating shaft are arranged in a collinear manner, the bottom end of the suspension pipe is fixedly connected with the main body of the waterproof motor, and the top end of the suspension pipe is hinged with the suspension lug plate.
Preferably, the water inlet pipe joint penetrates through the pipe wall of the suspension pipe along the horizontal direction, and the water inlet pipe joint is fixedly connected with the suspension pipe.
Preferably, the coupling connects the top end of the spray disc with the bottom end of the hollow spindle.
Preferably, the main flow pipe and the shunt pipe are internally provided with flow passages, and the flow passages in the main flow pipe and the shunt pipe are communicated.
Preferably, the connection part of the main flow pipe and the plurality of shunt pipes is provided with a guide cone.
Preferably, the top of the guide cone is in an arc-shaped structure.
Preferably, an arc-shaped connecting part is arranged between the adjacent shunt tubes.
Preferably, the two ends of the arc-shaped connecting part are fixedly connected with the output ends of the shunt tubes respectively, and the arc-shaped connecting part and the shunt tubes form a circular structure.
After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:
the cleaning device is suspended into the reaction tower through a suspension rope, the hollow rotating shaft of the waterproof motor drives the spraying disc to rotate, meanwhile, cleaning water sequentially enters the rotary joint, the hollow rotating shaft and the spraying disc through the water inlet pipe joint, the cleaning water is split in the spraying disc, and the cleaning water rotates to spray along the inclined downward direction after split, so that the inner wall of the reaction tower is cleaned; the lifting rope is controlled to adjust the height of the integral cleaning device, so that no cleaning dead angle is left in the reaction tower, and the cleanliness of the reaction tower after being cleaned is greatly improved. The cleaning effect of the utility model is not affected by the tower height, and the cleaning cost is lower.
The utility model will now be described in detail with reference to the drawings and examples.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a structural cross-sectional view of a jet disk;
FIG. 3 is a schematic cross-sectional view at A-A of FIG. 2;
fig. 4 is a state of use diagram of the present utility model.
In the figure, a 1-waterproof motor, a 2-hollow rotating shaft, a 3-spraying disc, a 31-main flow pipe, a 32-shunt pipe, a 33-diversion cone, a 34-arc connecting part, a 4-coupling, a 5-suspension pipe, a 6-suspension lug plate, a 7-rotating joint, an 8-water inlet pipe joint and a 9-reaction tower.
Detailed Description
For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.
As shown in fig. 1 and 4 together, the present utility model provides a reaction tower cleaning device, comprising a waterproof motor 1, wherein the waterproof motor 1 is provided with a hollow rotating shaft 2 extending out of a main body of the waterproof motor 1, and the hollow rotating shaft 2 is arranged along a vertical direction.
The top of the hollow rotating shaft 2 is connected with a water inlet pipe joint 8 through a rotary joint 7, the bottom of the hollow rotating shaft 2 is connected with the spray disc 3 through a coupler 4, and the hollow rotating shaft 2 drives the spray disc 3 to rotate.
The rotary joint 7 is fixedly arranged in the suspension pipe 5, the suspension pipe 5 and the axis of the hollow rotating shaft 2 are arranged in a collinear way, the bottom end of the suspension pipe 5 is fixedly connected with the main body of the waterproof motor 1, and the top end of the suspension pipe 5 is hinged with the suspension lug plate 6.
The water inlet pipe joint 8 penetrates through the pipe wall of the suspension pipe 5 along the horizontal direction, and the water inlet pipe joint 8 is fixedly connected with the suspension pipe 5. The cleaning water can sequentially enter the rotary joint 7, the hollow rotating shaft 2 and the spray rinsing disc 3 through the water inlet pipe joint 8.
The top end of the spraying disc 3 is connected with the bottom end of the hollow rotating shaft 2 by the coupler 4.
The spray disk 3 comprises a main flow pipe 31 at the upper part and a plurality of shunt pipes 32 at the lower part, wherein the shunt pipes 32 are circumferentially distributed, flow passages are respectively arranged in the main flow pipe 31 and the shunt pipes 32, and the flow passages in the main flow pipe 31 are communicated with the flow passages in the shunt pipes 32.
The axis of the main flow pipe 31 is arranged along the vertical direction, the axis of the shunt pipe 32 and the axis of the main flow pipe 31 are arranged at an included angle, and the included angle range is 45-60 degrees.
The cleaning water is sprayed from the flow-dividing pipe 32 and then sprayed downwards along the inclined direction, so that the inner wall of the reaction tower 9 is cleaned.
The connection part of the main flow pipe 31 and the plurality of shunt pipes 32 is provided with a guide cone 33, the top of the guide cone 33 is of an arc-shaped structure and is used for guiding and decomposing water flow, and the water flow in the flow channel of the main flow pipe 31 is smoothly guided into the flow channels of the shunt pipes 32.
An arc-shaped connecting part 34 is arranged between the adjacent split pipes 32, two ends of the arc-shaped connecting part 34 are fixedly connected with the output ends of the split pipes 32 respectively, smooth transition is adopted at the joint of the arc-shaped connecting part 34 and the split pipes 32, the arc-shaped connecting part 34 and the split pipes 32 form a circular structure, and the circular structure has the advantage of avoiding collision of the split pipes 32 in the rotating process or in the process of entering and exiting the reaction tower 9.
The specific working principle of the utility model is as follows:
firstly, a cleaning device is suspended into a reaction tower 9 through a hanging rope, and a cleaning water pipeline is connected with a water inlet pipe joint 8; then the waterproof motor 1 is started, the hollow rotating shaft 2 of the waterproof motor 1 drives the spray disc 3 to rotate, meanwhile, the cleaning water in the cleaning water pipeline sequentially enters the rotary joint 7, the hollow rotating shaft 2 and the spray disc 3 through the water inlet pipe joint 8, the cleaning water is split in the spray disc 3, and the split water rotates to spray along the inclined downward direction so as to clean the inner wall of the reaction tower 9; the lifting rope is controlled to adjust the height of the whole cleaning device, so that no cleaning dead angle is left in the reaction tower 9, and the cleanliness of the reaction tower 9 after being cleaned is greatly improved.
The foregoing is illustrative of the best mode of carrying out the utility model, and is not presented in any detail as is known to those of ordinary skill in the art. The protection scope of the utility model is defined by the claims, and any equivalent transformation based on the technical teaching of the utility model is also within the protection scope of the utility model.
Claims (9)
1. Reaction tower belt cleaning device, its characterized in that: the waterproof motor (1) is provided with a hollow rotating shaft (2) extending out of the main body of the waterproof motor (1), and the hollow rotating shaft (2) is arranged along the vertical direction;
the top end of the hollow rotating shaft (2) is connected with a water inlet pipe joint (8) through a rotating joint (7), the bottom end of the hollow rotating shaft (2) is connected with the spraying disc (3) through a coupler (4), and the hollow rotating shaft (2) drives the spraying disc (3) to rotate;
the spraying disc (3) comprises a main flow pipe (31) at the upper part and a plurality of shunt pipes (32) circumferentially distributed at the lower part, wherein the axis of the main flow pipe (31) is arranged along the vertical direction, the axis of the shunt pipe (32) and the axis of the main flow pipe (31) are arranged at an included angle, and the included angle range is 45-60 degrees.
2. The reactor cleaning apparatus as set forth in claim 1, wherein: the rotary joint (7) is fixedly arranged in the suspension pipe (5), the suspension pipe (5) and the axis of the hollow rotating shaft (2) are arranged in a collinear way, the bottom end of the suspension pipe (5) is fixedly connected with the main body of the waterproof motor (1), and the top end of the suspension pipe (5) is hinged with the suspension lifting lug plate (6).
3. The reactor cleaning apparatus as set forth in claim 2, wherein: the water inlet pipe joint (8) penetrates through the pipe wall of the suspension pipe (5) along the horizontal direction, and the water inlet pipe joint (8) is fixedly connected with the suspension pipe (5).
4. The reactor cleaning apparatus as set forth in claim 1, wherein: the top end of the spraying disc (3) is connected with the bottom end of the hollow rotating shaft (2) through the coupler (4).
5. The reactor cleaning apparatus as set forth in claim 1, wherein: the inside of the main flow pipe (31) and the shunt pipe (32) are respectively provided with a flow passage, and the flow passages in the main flow pipe (31) and the shunt pipe (32) are communicated.
6. The reactor cleaning apparatus as set forth in claim 1, wherein: and a guide cone (33) is arranged at the joint of the main flow pipe (31) and the plurality of shunt pipes (32).
7. The reactor cleaning apparatus as set forth in claim 6, wherein: the top of the guide cone (33) is of an arc-shaped structure.
8. The reactor cleaning apparatus as set forth in claim 1, wherein: an arc-shaped connecting part (34) is arranged between the adjacent shunt tubes (32).
9. The reactor cleaning apparatus as set forth in claim 8, wherein: the two ends of the arc-shaped connecting part (34) are fixedly connected with the output end of the shunt tube (32) respectively, and the arc-shaped connecting part (34) and the shunt tube (32) form a circular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321423908.4U CN220195848U (en) | 2023-06-06 | 2023-06-06 | Reaction tower cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321423908.4U CN220195848U (en) | 2023-06-06 | 2023-06-06 | Reaction tower cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220195848U true CN220195848U (en) | 2023-12-19 |
Family
ID=89144648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321423908.4U Active CN220195848U (en) | 2023-06-06 | 2023-06-06 | Reaction tower cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220195848U (en) |
-
2023
- 2023-06-06 CN CN202321423908.4U patent/CN220195848U/en active Active
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