CN117900215B - Pipeline cleaning device for sewage treatment pipeline - Google Patents
Pipeline cleaning device for sewage treatment pipeline Download PDFInfo
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- CN117900215B CN117900215B CN202410317458.3A CN202410317458A CN117900215B CN 117900215 B CN117900215 B CN 117900215B CN 202410317458 A CN202410317458 A CN 202410317458A CN 117900215 B CN117900215 B CN 117900215B
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- pipe
- sewage treatment
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- 238000004140 cleaning Methods 0.000 title claims abstract description 41
- 239000010865 sewage Substances 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 230000003044 adaptive effect Effects 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Cleaning In General (AREA)
- Sewage (AREA)
Abstract
The invention discloses a pipeline cleaning device for a sewage treatment pipeline, which relates to the technical field of sewage pipeline cleaning equipment and comprises a rod body, wherein connecting columns are fixedly arranged at two ends of the rod body, the rear part of one connecting column is fixedly provided with an end head, a pushing descaling structure is arranged outside the connecting column, the pushing descaling structure comprises sliding grooves and sliding blocks, the four sliding grooves are equidistantly formed in the outer part of the connecting column, the sliding blocks are slidably arranged in the sliding grooves, rotating plates are rotatably arranged at positions, close to the front part and the rear part, of two sides of each sliding block, and connecting seats are rotatably arranged at the tops of the rotating plates positioned at two sides of the same sliding block. The pipeline cleaning device for the sewage treatment pipeline is convenient for crushing and cleaning the stubborn dirt enriched on the inner wall of the sewage pipeline and further flushing by matching with a water column, and the practicability and applicability of the cleaning device are enhanced by adapting to pipelines with different diameters through the adaptation spring.
Description
Technical Field
The invention relates to the technical field of sewage pipeline cleaning equipment, in particular to a pipeline cleaning device for a sewage treatment pipeline.
Background
Sewage pipelines are pipeline systems for collecting and conveying municipal domestic sewage or industrial wastewater, the sewage and the wastewater often contain different organic matters and inorganic matters, the impurities are continuously enriched in the interior of the pipeline to form dirt in the use process of the sewage pipeline, and the dirt on the inner wall of the pipeline needs to be cleaned regularly to prevent the pipeline from being blocked;
The inside massive dirt of pipeline often adheres on the inner wall of sewer line to constantly gather and enlarge, traditional water spray formula cleaning device can't be fine to peeling off the dirt of adhesion clear away, and electrodynamic type cleaning device is because the inside complex environment of sewer line and humidity condition, and the trouble shut down easily, has the problem that practicality and functionality are low.
Disclosure of Invention
The invention mainly aims to provide a pipeline cleaning device for a sewage treatment pipeline, which can effectively solve the technical problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the pipeline cleaning device for the sewage treatment pipeline comprises a rod body, wherein connecting columns are fixedly arranged at two ends of the rod body, an end head is fixedly arranged at the rear part of one connecting column, and a pushing descaling structure is arranged outside the connecting column;
The pushing descaling structure comprises a sliding groove and a sliding block, wherein the sliding groove is formed in the outer portion of a connecting column at equal intervals, the sliding block is slidably mounted in the sliding groove, rotating plates are rotatably mounted on two sides of the sliding block close to the front portion and the rear portion, connecting seats are mounted on the tops of the rotating plates on two sides of the sliding block in a common rotation mode, rotating rods are connected to the inner portions of the connecting seats in the same horizontal plane in a common rotation mode, spiral sheets are fixedly mounted on the outer portions of the rotating rods close to the middle positions, four fixing blocks are fixedly mounted on the outer portions of the connecting column at equal distances, locating rods are fixedly mounted at one ends of the fixing blocks, through holes are formed in the central positions of the front portions of the sliding block, the through holes are adaptively matched with the locating rods, and adaptive springs are wound on the outer portions of the locating rods.
As a further scheme of the invention, the length of the positioning rod is larger than the depth of the through hole, one end of the adaptive spring is fixedly arranged at the front part of the sliding block, and the other end of the adaptive spring is fixedly arranged at one end of the fixed block.
As a further scheme of the invention, a rubber pad is fixedly arranged outside the spiral piece, the directions of the two spiral pieces on the same horizontal plane are opposite, and the end heads are conical.
As a further scheme of the invention, a limiting block is arranged outside the rotating rod and is matched with the connecting seats in an adaptive manner, and one end of the rotating rod penetrates through the front part of one of the connecting seats.
As a further scheme of the invention, the front part of the other connecting column is provided with a cleaning driving structure, the cleaning driving structure comprises a mounting cavity and a connecting block, the mounting cavity is arranged at the front part of the other connecting column, the connecting block is fixedly arranged in the mounting cavity, a water storage cavity is arranged in the connecting block, the internal thread of the water storage cavity is connected with a thread bush, a water pipe is fixedly arranged in the thread bush, four water outlet pipes are fixedly arranged at the position, close to the front part, of the outer part of the other connecting column in a penetrating way, of the four water outlet pipes penetrate through the thread bush, and one end of the rotating rod is fixedly provided with a plurality of water wheel blades.
As a further scheme of the invention, the water wheel blades are in a curved wing shape, and the directions of the two groups of water wheel blades which are positioned on the same horizontal plane are opposite.
As a further scheme of the invention, threads are arranged at the position, close to one end, of the outer part of the water outlet pipe, and the water outlet pipe on the same vertical plane is matched with the water wheel blades in an adaptive manner.
As a further scheme of the invention, a self-locking structure is arranged at a position, close to the front, of the outer part of the connecting column, the self-locking structure comprises a hollow pipe, the two hollow pipes penetrate through the outer part of the connecting column symmetrically about the center of the connecting column, one end of each hollow pipe penetrates through the connecting block to be in contact with the water storage cavity, a mounting hole is formed in the other end of each hollow pipe, an inserting block is clamped in the mounting hole, a reset spring is wound on the outer part of each inserting block, two inserting holes are symmetrically formed in the outer part of each threaded sleeve, and the inserting holes are matched with the inserting blocks in an adaptive mode.
As a further scheme of the invention, the hollow pipe is 匚 -shaped, a sealing ring is fixedly arranged at the position, close to the top, of the outer part of the insertion block, and the sealing ring is adaptively matched with the mounting hole.
As a further scheme of the invention, one end of the return spring is fixedly arranged outside the insertion block, and the other end of the return spring is fixedly arranged inside the mounting hole and near the bottom.
The beneficial effects of the invention are as follows:
By arranging the pushing descaling structure, the four spiral sheets can be always tightly attached to the inner wall of the sewage pipeline under the action of the elasticity of the adaptive spring, and the upper spiral sheet and the lower spiral sheet simultaneously rotate inwards to crush and clean dirt attached to the inner wall of the sewage pipeline, so that the dirt attached to the inner wall of the pipeline is effectively removed, the device is driven to advance along the inner part of the sewage pipeline, the sewage pipeline is continuously cleaned, and the cleaning efficiency is improved;
The pushing descaling structure can be elastically adjusted when entering the sewage pipeline, the spiral sheets can adapt to the diameters of different pipe walls, the device is ensured to smoothly enter the pipeline and keep close contact with the inside of the pipeline, the elasticity adjustment and the adaptability of the pushing descaling structure enhance the applicability of the pushing descaling structure in various pipeline environments, and the practicability of the device is enhanced;
Through setting up clean drive structure cooperation and impelling scale removal structure, can be under the effect of high-pressure rivers, shoot out high-pressure water column and water turbine blade contact through the outlet pipe, form high-pressure and low-pressure region with the drive dwang at water turbine blade surface and rotate, drive the flight and rotate, and can install different shower nozzles through the screw thread of outlet pipe one end, adjust the velocity of flow of water column, parameters such as spray angle, in order to adapt to different service conditions, improve cleaning operation's effect and flexibility, be different from traditional cleaning device that adopts motor drive, this cleaning device has better adaptability and practicality in the sewer line inside;
By passing through the high-pressure water column of the water turbine blade, loose or falling dirt generated by rotation of the spiral sheet can be further washed, so that dirt and sediment in the pipeline can be cleaned more effectively, the loose dirt is washed out of the pipeline effectively, the possibility of redeposition is reduced, the blockage problem is prevented, and the cleaning efficiency of the pushing descaling structure is further improved;
the rubber pad is fixedly arranged outside the spiral sheet, a layer of buffer and protective layer can be formed between the spiral sheet and the pipe wall by the rubber pad, so that direct metal contact is reduced, frictional wear between the pipe wall and the spiral sheet is reduced, the service life of the spiral sheet is prolonged, potential damage to the pipe wall when the device advances in a pipeline is reduced, the inner wall of the pipeline after a period of use can be in a pothole or uneven condition due to corrosion, abrasion or other factors, the device can be more attached to the inner wall of the pipeline by the rubber pad, the rubber pad can provide an additional protective layer, the direct contact between the device and the inner wall of the pipeline is reduced, friction and impact generated on the pothole surface by the device are reduced, and the risk of damage and abrasion is reduced;
Through setting up auto-lock structure cooperation and impel scale removal structure and clean drive structure, can be after rivers get into the water storage chamber, get into the mounting hole through the hollow tube in, promote the inside of the compression reset spring entering jack of inserted block for the thread bush is locked, prevents to break away from at the device working process thread bush and leads to inlet tube and device disconnection condition to take place, has strengthened the stability when the device is used.
Drawings
FIG. 1 is a schematic view showing the overall structure of a pipe cleaning apparatus for a sewage treatment pipe according to the present invention;
FIG. 2 is a partial cutaway view of a push descaling structure of a pipe cleaning apparatus for a sewage treatment pipe according to the present invention;
FIG. 3 is a partially cut-away view showing a connection state of a slider and a connecting rod of a pipe cleaning apparatus for a sewage treatment pipe according to the present invention;
FIG. 4 is a partial cutaway view of a cleaning drive configuration of a pipe cleaning apparatus for a sewage treatment pipe according to the present invention;
FIG. 5 is a partial cutaway view of a self-locking structure of a pipe cleaning apparatus for a sewage treatment pipe according to the present invention;
Fig. 6 is a schematic view showing an operation state of a pipe cleaning apparatus for a sewage treatment pipe according to the present invention.
In the figure: 1. a rod body; 2. a connecting column; 3. an end head; 4. pushing the descaling structure; 5. a chute; 6. a slide block; 7. a rotating plate; 8. a connecting seat; 9. a rotating lever; 10. a spiral sheet; 11. a fixed block; 12. a positioning rod; 13. a through hole; 14. adapting to a spring; 15. a cleaning drive structure; 16. a mounting cavity; 17. a connecting block; 18. a water storage chamber; 19. a thread sleeve; 20. a water inlet pipe; 21. a water outlet pipe; 22. a water wheel blade; 23. a self-locking structure; 24. a hollow tube; 25. a mounting hole; 26. inserting blocks; 27. a return spring; 28. a jack; 29. and (3) sealing rings.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 6, a pipeline cleaning device for a sewage treatment pipeline comprises a rod body 1, wherein connecting columns 2 are fixedly arranged at two ends of the rod body 1, an end head 3 is fixedly arranged at the rear part of one connecting column 2, and a pushing descaling structure 4 is arranged outside the connecting column 2;
The pushing descaling structure 4 comprises sliding grooves 5 and sliding blocks 6, the four sliding grooves 5 are formed in the outer portion of the connecting column 2 at equal intervals, the sliding blocks 6 are slidably mounted in the sliding grooves 5, rotating plates 7 are rotatably mounted on two sides of the sliding blocks 6 close to the front portion and the rear portion, connecting seats 8 are rotatably mounted on the tops of the rotating plates 7 located on two sides of the same sliding block 6 in a common mode, rotating rods 9 are rotatably connected to the inner portions of the connecting seats 8 located on the same horizontal plane in every two corresponding positions, spiral sheets 10 are fixedly mounted on the outer portions of the rotating rods 9 close to the middle positions, four fixing blocks 11 are fixedly mounted on the outer portions of the two connecting columns 2 at equal distances from each other, positioning rods 12 are fixedly mounted at one ends of the fixing blocks 11, through holes 13 are formed in the central positions of the front portions of the sliding blocks 6, the through holes 13 are in adaptive matching with the positioning rods 12, and adaptive springs 14 are wound on the outer portions of the positioning rods 12.
In this embodiment, the length of the positioning rod 12 is greater than the depth of the through hole 13, one end of the adaptive spring 14 is fixedly mounted at the front part of the sliding block 6, and the other end of the adaptive spring 14 is fixedly mounted at one end of the fixed block 11.
The length of the locating rod 12 is greater than the depth of the through hole 13, when the sliding block 6 is at the maximum position, the locating rod 12 is still partially positioned inside the through hole 13, the sliding block 6 can slide inside the sliding groove 5 and can extrude the adaptive spring 14, the spiral sheet 10 can be in fit contact with the inner wall of a sewage pipeline to be cleaned, the upper spiral sheet 10 and the lower spiral sheet 10 simultaneously rotate inwards to drive the device to advance inside the pipeline, and dirt attached to the inner wall of the pipeline is crushed and removed.
In this embodiment, a rubber pad is fixedly installed on the outer part of the spiral sheet 10, the directions of the two spiral sheets 10 on the same horizontal plane are opposite, and the end head 3 is conical.
By pulling the sliding block 6 close to the front part of the rod body 1, the four spiral sheets 10 shrink and are placed inside the pipeline, the sliding block 6 is loosened through the elastic force of the adaptive spring 14, so that the spiral sheets 10 can be attached to the inner wall of the pipeline to adapt to sewage pipelines with different diameters, the friction force caused by contact between the outside fixedly installed rubber pads of the spiral sheets 10 and the inner wall of the pipeline can be increased, and damage caused by direct contact between the spiral sheets 10 and the inner wall of the pipeline is reduced.
In this embodiment, a limiting block is disposed outside the rotating rod 9, and the limiting block is adaptively matched with the connecting seat 8, and one end of the rotating rod 9 penetrates through the front portion of one of the connecting seats 8.
The stopper that the dwang 9 outside set up can prevent that dwang 9 from appearing the position deviation in rotatory in-process, guarantees that flight 10 can rotate at the established position all the time.
In this embodiment, the front portion of another connecting column 2 is provided with the cleaning driving structure 15, the cleaning driving structure 15 includes installation cavity 16 and connecting block 17, the front portion at another connecting column 2 is seted up to installation cavity 16, connecting block 17 fixed mounting is in the inside of installation cavity 16, the water storage chamber 18 has been seted up to the inside of connecting block 17, the inside threaded connection of water storage chamber 18 has screw thread cover 19, the inside fixed mounting of screw thread cover 19 has inlet tube 20, the outside of another connecting column 2 is close to the front position and runs through equidistant fixed mounting and has four outlet pipes 21, and outlet pipe 21 runs through screw thread cover 19, a plurality of water turbine blades 22 of one end fixed mounting of dwang 9.
High-pressure water flow is injected through the water inlet pipe 20, enters the water storage cavity 18 through the threaded sleeve 19, and is ejected out through the water outlet pipe 21, and the water column contacts with the water wheel blades 22 fixedly arranged at one end of the rotating rod 9, and drives the spiral sheet 10 to rotate through the rotation of the water wheel blades 22 so as to drive the pushing descaling structure 4 to operate.
In this embodiment, the turbine blades 22 are curved, and the directions of the two sets of turbine blades 22 on the same horizontal plane are opposite.
The water turbine blades 22 are in a curved wing shape, and when a water column contacts with the water turbine blades 22, a high pressure area and a low pressure area are generated to drive the water turbine blades 22 to rotate, and the two groups of water turbine blades 22 positioned on the same horizontal plane can drive the same group of spiral sheets 10 to rotate in opposite directions to drive the device to advance in the pipeline.
In this embodiment, the outer part of the water outlet pipe 21 is provided with threads near one end, and the water outlet pipe 21 on the same vertical plane is adaptively matched with the water turbine blade 22.
Threads are formed on the outer part of the water outlet pipe 21 near one end, and different spray heads can be connected through the threads to control the size of the water column, so that the water outlet pipe is suitable for different use conditions.
In this embodiment, a self-locking structure 23 is disposed at a position of the outer portion of the other connecting column 2 near the front portion, the self-locking structure 23 includes a hollow tube 24, two hollow tubes 24 are symmetrically and fixedly installed around the center of the connecting column 2, one end of each hollow tube 24 penetrates through the connecting block 17 to be in contact with the water storage cavity 18, a mounting hole 25 is formed in the other end of each hollow tube 24, an insert block 26 is clamped in the mounting hole 25, a return spring 27 is wound around the outer portion of each insert block 26, two insertion holes 28 are symmetrically formed in the outer portion of the thread sleeve 19, and the insertion holes 28 are adaptively matched with the insert blocks 26.
When high-pressure water flow enters the water storage cavity 18 through the water inlet pipe 20, the high-pressure water flow enters the inside of the mounting hole 25 through the hollow pipe 24, and pushes the plug 26 to compress the reset spring 27 to enter the inside of the jack 28 symmetrically arranged on the outside of the threaded sleeve 19, so that the threaded sleeve 19 is ensured not to be separated from the inside of the connecting block 17 in the working state, and the stability of the device in working is ensured.
In this embodiment, the hollow tube 24 is 匚 -shaped, the sealing ring 29 is fixedly installed at a position, close to the top, of the outer portion of the insert block 26, and the sealing ring 29 is adaptively matched with the mounting hole 25.
By the sealing action of the sealing ring 29, it is ensured that the water flow inside the hollow tube 24 can push the insert 26 to move.
In this embodiment, one end of the return spring 27 is fixedly mounted on the outside of the insert block 26, and the other end of the return spring 27 is fixedly mounted inside the mounting hole 25 near the bottom.
After stopping working, the insert 26 is reset under the action of the elastic force of the reset spring 27, so that an operator can conveniently take down the threaded sleeve 19 to replace or maintain the water inlet pipe 20.
It should be noted that, in the use of the pipe cleaning device for sewage treatment pipe, an operator pulls the slide block 6 close to the front part of the rod body 1, the four spiral sheets 10 are contracted and the device is placed in the pipe through the transmission of the rotating plate 7, and then the slide block 6 is loosened to enable the spiral sheets 10 to expand and be attached to the inner wall of the pipe through the elasticity of the adaptive spring 14;
after the threaded sleeve 19 is rotated to the maximum position of the connecting block 17, one end of the water inlet pipe 20 is connected with a high-pressure water pump, the high-pressure water pump is turned on to enable high-pressure water flow to enter the water storage cavity 18 through the water inlet pipe 20, at the moment, the high-pressure water flow enters the installation hole 25 through the hollow pipe 24, the plug 26 is pushed to compress the reset spring 27 to enter the jack 28 symmetrically arranged on the outer portion of the threaded sleeve 19, and the threaded sleeve 19 is locked;
meanwhile, high-pressure water flows through the water outlet pipe 21 and emits high-pressure water columns according to a spray head arranged at one end of the water outlet pipe 21 in a threaded manner, the water columns are contacted with water wheel blades 22 fixedly arranged at one end of the rotating rod 9, and when the water columns are contacted with the water wheel blades 22, high-pressure areas and low-pressure areas are generated on the surfaces of the water wheel blades 22 so as to drive the water wheel blades 22 to rotate, and the spiral slices 10 are driven to rotate through the rotation of the water wheel blades 22;
The four spiral sheets 10 are respectively attached to the inner wall of the pipeline under the action of the adaptive springs 14, and the upper and lower spiral sheets 10 simultaneously rotate inwards under the drive of the water wheel blades 22 to drive the device to advance in the pipeline, crush and remove dirt attached to the inner wall of the pipeline, and wash loose or fallen dirt through high-pressure water flow passing through the water wheel blades 22 to clean the inner wall of the sewage pipeline;
after the device stops working, the insert 26 can be reset under the action of the elastic force of the reset spring 27, and an operator can take down the threaded sleeve 19 to replace the water inlet pipes 20 with different lengths so as to adapt to different working conditions.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The pipeline cleaning device for the sewage treatment pipeline comprises a rod body (1), wherein connecting columns (2) are fixedly arranged at two ends of the rod body (1), and an end head (3) is fixedly arranged at the rear part of one connecting column (2), and the pipeline cleaning device is characterized in that a pushing descaling structure (4) is arranged outside the connecting column (2);
The pushing descaling structure (4) comprises a sliding groove (5) and sliding blocks (6), wherein four sliding grooves (5) are formed in the outer portion of a connecting column (2) at equal intervals, the sliding blocks (6) are slidably mounted in the sliding grooves (5), rotating plates (7) are rotatably mounted at the positions, close to the front portion and the rear portion, of the two sides of each sliding block (6), connecting seats (8) are rotatably mounted at the tops of the rotating plates (7) at the two sides of each sliding block (6) in a common mode, rotating rods (9) are rotatably connected in the inner portions of the connecting seats (8) at each two corresponding positions of the same horizontal plane, spiral pieces (10) are fixedly mounted at the outer portions, close to the middle positions, of the two connecting columns (2) are fixedly mounted with four fixed blocks (11) at intervals, one end of each fixed block (11) is fixedly provided with a positioning rod (12), the center position, in the front portion of each sliding block (6) is provided with a through hole (13), the through holes (13) are adaptively matched with the positioning rods (12), and the outer portions of the positioning rods (12) are wound with springs (14);
The front part of the other connecting column (2) is provided with a cleaning driving structure (15), the cleaning driving structure (15) comprises a mounting cavity (16) and a connecting block (17), the mounting cavity (16) is formed in the front part of the other connecting column (2), the connecting block (17) is fixedly arranged in the mounting cavity (16), the inside of the connecting block (17) is provided with a water storage cavity (18), the inside of the water storage cavity (18) is in threaded connection with a threaded sleeve (19), the inside of the threaded sleeve (19) is fixedly provided with a water inlet pipe (20), the other connecting column (2) is provided with four water outlet pipes (21) which penetrate through the front part at equal distance, the water outlet pipes (21) penetrate through the threaded sleeve (19), and one end of the rotating rod (9) is fixedly provided with a plurality of water turbine blades (22);
The outer part of the other connecting column (2) is close to the front part and is provided with a self-locking structure (23), the self-locking structure (23) comprises a hollow tube (24), two hollow tubes (24) are symmetrically and fixedly installed on the outer part of the connecting column (2) in a penetrating mode relative to the center of the connecting column (2), one end of each hollow tube (24) penetrates through a connecting block (17) to be in contact with a water storage cavity (18), the inner part of the other end of each hollow tube (24) is provided with a mounting hole (25), the inner part of each mounting hole (25) is clamped with an inserting block (26), the outer part of each inserting block (26) is wound with a reset spring (27), two inserting holes (28) are symmetrically formed in the outer part of each threaded sleeve (19), and the inserting holes (28) are matched with the inserting blocks (26) in an adaptive mode;
the hollow pipe (24) is 匚 -shaped, a sealing ring (29) is fixedly arranged at the position, close to the top, of the outer part of the insertion block (26), and the sealing ring (29) is matched with the mounting hole (25) in an adaptive manner;
one end of the return spring (27) is fixedly arranged outside the insertion block (26), and the other end of the return spring (27) is fixedly arranged inside the mounting hole (25) and close to the bottom.
2. A pipe cleaning apparatus for a sewage treatment pipe according to claim 1, wherein: the length of the locating rod (12) is greater than the depth of the through hole (13), one end of the adapting spring (14) is fixedly arranged at the front part of the sliding block (6), and the other end of the adapting spring (14) is fixedly arranged at one end of the fixed block (11).
3. A pipe cleaning apparatus for a sewage treatment pipe according to claim 1, wherein: the outside of flight (10) is fixed mounting has the rubber pad, is in the same horizontal plane two the direction of flight (10) is opposite, end (3) are toper.
4. A pipe cleaning apparatus for a sewage treatment pipe according to claim 1, wherein: the outside of dwang (9) is provided with the stopper, and stopper and connecting seat (8) adaptability match, the front portion of one of them connecting seat (8) is run through to the one end of dwang (9).
5. A pipe cleaning apparatus for a sewage treatment pipe according to claim 1, wherein: the water turbine blades (22) are in a curved wing shape, and the directions of the two groups of water turbine blades (22) which are positioned on the same horizontal plane are opposite.
6. A pipe cleaning apparatus for a sewage treatment pipe according to claim 1, wherein: threads are formed at the position, close to one end, of the outer part of the water outlet pipe (21), and the water outlet pipe (21) on the same vertical plane is adaptively matched with the water turbine blades (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410317458.3A CN117900215B (en) | 2024-03-20 | 2024-03-20 | Pipeline cleaning device for sewage treatment pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410317458.3A CN117900215B (en) | 2024-03-20 | 2024-03-20 | Pipeline cleaning device for sewage treatment pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117900215A CN117900215A (en) | 2024-04-19 |
| CN117900215B true CN117900215B (en) | 2024-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410317458.3A Active CN117900215B (en) | 2024-03-20 | 2024-03-20 | Pipeline cleaning device for sewage treatment pipeline |
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| CN (1) | CN117900215B (en) |
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