CN114935051B - Municipal wastewater collecting and treating system - Google Patents
Municipal wastewater collecting and treating system Download PDFInfo
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- CN114935051B CN114935051B CN202210570052.7A CN202210570052A CN114935051B CN 114935051 B CN114935051 B CN 114935051B CN 202210570052 A CN202210570052 A CN 202210570052A CN 114935051 B CN114935051 B CN 114935051B
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/047—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Flow Control (AREA)
- Cleaning In General (AREA)
Abstract
The application relates to a municipal sewage collection and treatment system, which relates to the field of municipal sewage treatment and comprises a main pipeline, wherein the main pipeline comprises a plurality of sections of pipes, adjacent sections of pipes are fixedly connected, a flow velocity meter is arranged on each section of pipe, installation sleeves are arranged between the adjacent sections of pipes, two ends of each installation sleeve are arranged in a closed mode, the ends of each adjacent section of pipe are respectively inserted into two ends of each installation sleeve and are arranged in an inner cavity of each installation sleeve, and a pipeline cleaning mechanism for cleaning the inner cavity of each section of pipe is arranged in each installation sleeve. The application has the effects of smoothly discharging sewage and improving the protection to the environment.
Description
Technical Field
The application relates to the field of municipal sewage treatment, in particular to a municipal sewage collection and treatment system.
Background
Municipal rainwater collection comprises pavement rainwater and sewage collection, community sewage collection and factory sewage collection, and aims to collect and convey sewage discharged by a plurality of drainage units to a main pipeline for discharge or to treat the sewage by a sewage treatment facility for discharge.
The conventional rainwater collection and treatment system comprises a collection tank and a treatment tank, wherein a main pipeline is arranged in the collection tank, the community sewage pipeline and the factory sewage pipeline are all in through connection with the main pipeline, community sewage and factory sewage are collected into the collection tank through the main pipeline, and rainwater and sewage at the roadside can flow to the main pipeline through a sewer pipe and are collected into the collection tank. The multi-stage filter screen is arranged in the collecting tank, and the sewage in the collecting tank is subjected to coarse filtration and then flows into the treatment tank for further purification.
However, the sewage contains a large amount of garbage, so that the main pipeline can be blocked in the process of discharging the sewage, the normal discharge of the sewage is affected, and the air environment is affected by the odor of the sewage after long-time accumulation.
Disclosure of Invention
In order to enable sewage to be smoothly discharged and improve environmental protection, the application provides a municipal sewage collecting and treating system.
The application provides a municipal sewage collection and treatment system, which adopts the following technical scheme:
the utility model provides a municipal wastewater collection and treatment system, includes the main pipe, the main pipe includes a plurality of festival pipes, and is adjacent festival pipe fixed connection, be provided with the current meter on the festival pipe, it is adjacent be provided with the installation sleeve pipe between the festival pipe, the installation sleeve pipe both ends seal the setting, it is adjacent the tip that the festival pipe set up relatively is pegged graft respectively in installation sleeve pipe both ends and is arranged in the installation sleeve pipe's inner chamber, be provided with the pipeline clearance mechanism that is used for clearing up the festival pipe inner chamber in the installation sleeve pipe.
Through adopting above-mentioned technical scheme, can detect the rivers velocity of flow of different section pipe departments in the main pipeline in real time through the current meter, when the rivers velocity of flow of section pipe department of finding certain section position is less than the settlement scope value, the current meter is spread the signal, and operating personnel starts pipeline clearance mechanism, utilizes pipeline clearance mechanism to clear up the section pipe to be favorable to dredging the section pipe, be favorable to improving sewage discharge's smoothness nature, thereby reduce the condition such as sewage jam stink, be favorable to improving the protection to the environment.
Optionally, the pipeline cleaning mechanism includes rotating the dwang of connecting on the installation sleeve, fixed connection is taken turns a section of thick bamboo and a cleaning section of thick bamboo on the dwang, sets up in the installation sleeve and is used for driving dwang pivoted drive assembly, sets up the cleaning assembly in a cleaning section of thick bamboo, it is all rotatable through-connection in adjacent section of thick bamboo to take turns a section of thick bamboo and a cleaning section of thick bamboo, the cleaning assembly can remove to in the lumen of adjacent section of thick pipe.
Through adopting above-mentioned technical scheme, accept a section of thick bamboo all the time with two sections adjacent section of festival pipe through connection under the conventional state, when the current meter that has a position detects that sewage velocity of flow reduces to a certain within range, the operating personnel drives the dwang through drive assembly earlier and rotates, makes to accept a section of thick bamboo and break away from two adjacent section of pipe to make a cleaning cylinder rotate through connection in two adjacent section of pipe, make the cleaning assembly remove to the section of pipe in the section of pipe and dredge the section of pipe afterwards, thereby make sewage normally discharge.
Optionally, the drive assembly is including rotating the actuating lever of connecting on the installation sleeve, a plurality of fixed connection in the sprocket on the actuating lever, meshing in adjacent installation sleeve on the chain on the sprocket, the actuating lever sets up along the direction of perpendicular to dwang, coaxial fixedly connected with first bevel gear on the actuating lever, coaxial fixedly connected with of dwang and the second bevel gear of first bevel gear rotation meshing, fixedly connected with is used for the drive on the installation sleeve actuating lever pivoted driving motor one.
Through adopting above-mentioned technical scheme, when needs rotate the dwang, start driving motor one, driving motor one drives the dwang and rotates, drives the dwang and rotates when the dwang rotates to drive and accept a section of thick bamboo and a clearance section of thick bamboo removal.
Optionally, the clearance subassembly includes drive plate, the comb plate of setting on the drive plate of sliding connection in the clearance section of thick bamboo, the drive plate can slide to the festival intraductal, fixedly connected with connecting seat one and connecting seat two on the drive plate, the distance of connecting seat one apart from the drive plate face is greater than the distance of connecting seat two apart from the drive plate face, rotate on the connecting seat one and be connected with the driven lever, rotate on the connecting seat two and be connected with the driving rod, the length of driven lever is longer than the driving rod, plane that forms when the driving rod rotates is coplanar with the plane that the driven lever rotated and is formed, be provided with the gangbar between driving rod and the driven lever, the one end and the tip rotation of driving rod are connected, the other end and the tip rotation of driven lever are connected, fixedly connected with installation pole on the gangbar, the comb plate includes base plate and a plurality of scraper blades, base plate fixedly connected with just sets up along the length direction of clearance section of thick bamboo on the installation pole, a plurality of scraper blades fixedly connected with the face of base plate, the scraper blade sets up along the face direction of being perpendicular to the base plate, it is used for driving cylinder to drive motor to drive the drive plate to drive the motor to drive the second, be provided with the fixed connection on the driving rod.
Through adopting above-mentioned technical scheme, the electric jar promotes the drive plate and makes the drive plate remove to the festival pipe in, utilizes driving motor two to drive the initiative pole rotation afterwards, can drive the base plate through the linkage with the gangbar and realize reciprocating motion when the initiative pole rotates to drive the scraper blade and remove, the scraper blade can constantly disturb the rubbish of piling up in the festival pipe at reciprocating motion's in-process, thereby reduces rubbish jam effect in the festival pipe.
Optionally, the plurality of scrapers are arranged on the surface of the substrate at equal intervals.
By adopting the technical scheme, the device is favorable for increasing the contact possibility of the comb plate and the blocking garbage and improving the dredging effect of the comb plate on the joint pipe.
Optionally, a plurality of scraping hooks are fixedly connected to the scraping plate.
Through adopting above-mentioned technical scheme, the setting of scraping the hook can be done reciprocating motion's in-process at the comb plate and carry out the hook to the rubbish that the festival pipe was blockked up, is favorable to improving the comb plate to the mediation effect of festival pipe.
Optionally, two compensation barrels are slidingly connected on the bearing barrel, two the compensation barrels can be respectively sleeved on the outer sides of two adjacent joint pipes in a sliding mode, a bidirectional threaded rod is rotationally connected on the side wall of the bearing barrel, nut sleeves are connected at two ends of the bidirectional threaded rod in a threaded mode, the nut sleeves are respectively and fixedly connected with two compensation barrels at two ends, a bevel gear III is fixedly connected on the bidirectional threaded rod, a bevel gear IV which is rotationally meshed with the bevel gear III is rotationally connected on the bearing barrel, and a driving motor III which is used for driving the bevel gear IV to rotate is fixedly connected on the bearing barrel.
Through adopting above-mentioned technical scheme, the compensation section of thick bamboo can be sliding sleeve to establish in the joint pipe and accept the gap outside between the section of thick bamboo, is favorable to improving and accepts the sealed effect between section of thick bamboo and the joint pipe, is favorable to reducing the condition of sewage discharge in-process seepage.
Optionally, the inner wall fixedly connected with elastic pad of compensating cylinder, elastic pad can extrude the conflict with the lateral wall of festival pipe.
By adopting the technical scheme, the arrangement of the elastic pad can further improve the tightness between the bearing cylinder and the joint pipe and reduce the leakage condition in the sewage discharge process.
In summary, the application has the following beneficial technical effects:
1. through the setting of current meter, pipeline clearance mechanism, can dredge the inner chamber of festival pipe when the jam condition appears in the festival pipe, be favorable to improving sewage discharge's smoothness to reduce the condition such as sewage jam stink, be favorable to improving the protection to the environment
2. By arranging the compensation pipe, the sealing effect between the bearing barrel and the joint pipe can be improved, and the leakage condition in the sewage discharge process can be reduced;
drawings
FIG. 1 is a schematic diagram of a municipal wastewater collection treatment system according to an embodiment of the application.
Fig. 2 is a schematic diagram of the main conduit of the present application.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a cross-sectional view of the main conduit of the present application.
Fig. 5 is an enlarged view of a portion B in fig. 4.
Fig. 6 is a schematic view for embodying the internal structure of the cleaning cylinder.
Fig. 7 is an enlarged view of a portion C in fig. 6.
Reference numerals illustrate:
1. a collecting tank; 2. a treatment pool; 3. a main conduit; 31. a pipe is jointed; 4. a flow rate meter; 5. installing a sleeve; 51. a housing; 52. a circular end plate; 6. a jack; 7. a rotating lever; 8. a receiving cylinder; 9. a cleaning cylinder; 10. a driving rod; 11. a sprocket; 12. a chain; 13. a first bevel gear; 14. a second bevel gear; 16. driving a first motor; 17. a compensating cylinder; 18. a two-way threaded rod; 19. a nut sleeve; 20. bevel gears III; 21. bevel gears IV; 22. a third driving motor; 23. an elastic pad; 24. a driving plate; 25. carding plates; 251. a substrate; 252. a scraper; 26. a first connecting plate; 27. a second connecting plate; 28. a first connecting seat; 29. a second connecting seat; 30. a driven rod; 32. a driving rod; 33. a linkage rod; 34. a mounting rod; 35. a second driving motor; 37. a scraping hook; 38. and (5) an electric cylinder.
Detailed Description
The application is described in further detail below with reference to fig. 1-7.
The embodiment of the application discloses a municipal sewage collection and treatment system.
Referring to fig. 1 and 2, the municipal sewage collection and treatment system includes a collection tank 1 and a treatment tank 2, a main pipe 3 is provided in the collection tank 1, one end of the main pipe 3 is connected with a residential sewage pipe, a factory sewage pipe and a roadside sewer pipe in a through manner, and the other end is connected with the collection tank in a through manner. The main pipeline 3 comprises a plurality of joint pipes 31, a flow velocity meter 4 is arranged on each joint pipe 31, a mounting sleeve 5 is arranged between every two adjacent joint pipes 31, and a pipeline cleaning mechanism is arranged in each mounting sleeve 5. The flow rate of the water flow in the joint pipe 31 is detected by the flow meter 4, and the joint pipe 31 is dredged by the pipe cleaning mechanism.
Referring to fig. 2, 3 and 4, a flow meter 4 is fixedly connected to each section of the joint pipe 31, and the flow meter 4 is used for measuring the flow rate of water in the joint pipe 31.
Referring to fig. 2 and 3, the mounting sleeve 5 includes a cylindrical housing 51 and two circular end plates 52, the two circular end plates 52 are shielded at both ends of the housing 51, and the center of the plate surface of the circular end plate 52 is provided with a jack 6.
Referring to fig. 2 and 3, two opposite ends of two adjacent joint pipes 31 are respectively inserted into two end insertion holes 6 of the shell 51 and connected to the inner cavity of the mounting sleeve 5 in a penetrating manner, and the joint pipes 31 are fixedly connected with the circular end plate 52.
Referring to fig. 2 and 3, the pipe cleaning mechanism includes a rotating rod 7, a receiving cylinder 8, a cleaning cylinder 9, a driving assembly for driving the rotating rod 7 to rotate, and a cleaning assembly disposed in the cleaning cylinder 9.
Wherein, the swivelling levers 7 are arranged along the length direction parallel to the joint tube 31, and the swivelling levers 7 are rotatably connected to the inner cavity of the mounting sleeve 5.
Referring to fig. 3, 4 and 5, the driving assembly includes a driving rod 10, a sprocket 11, and a chain 12. Wherein the driving rod 10 is rotatably connected to the mounting sleeve 5 and is arranged in a direction perpendicular to the side wall of the mounting sleeve 5. One end of the driving rod 10 is inserted into the inner cavity of the mounting sleeve 5, and the other end of the driving rod is positioned at the outer side of the mounting sleeve 5. The driving rod 10 is coaxially and fixedly connected with a first bevel gear 13, and the rotating rod 7 is coaxially and fixedly connected with a second bevel gear 14 which is rotationally meshed with the first bevel gear 13.
Referring to fig. 3, 4 and 5, two sprockets 11 are coaxially and fixedly connected to each driving rod 10, and a chain 12 is engaged with two sprockets 11 on the same horizontal or vertical line on two adjacent mounting bushings 5.
Referring to fig. 3, 4 and 5, the first driving motor 16 is fixedly connected to the mounting sleeve 5, and an output shaft of the first driving motor 16 is fixedly connected to one of the driving rods 10 through a coupling. The first driving motor 16 drives one of the driving rods 10 to rotate, and when the driving rods 10 rotate, all the driving rods 10 are driven to rotate through the linkage of the chain 12, and when the driving rods 10 rotate, the rotating rod 7 is driven to rotate.
Referring to fig. 3, 4 and 5, the receiving cylinder 8 is provided in a cylindrical shape, the diameter of the receiving cylinder 8 is equal to the diameter of the joint 31, and the receiving cylinder 8 is fixedly connected to the rotating rod 7 in a direction parallel to the joint 31. The receiving cylinder 8 moves with the rotation of the rotation lever 7, and the receiving cylinder 8 is movable between two adjacent joint pipes 31 and is communicated with the inner cavity of the receiving cylinder 8.
Referring to fig. 3, 4 and 5, two compensating drums 17 are slidably connected to the receiving drum 8, the compensating drums 17 are cylindrically disposed, the compensating drums 17 are slidably sleeved on the periphery of the receiving drum 8, and the two compensating drums 17 are respectively located at two ends of the receiving drum 8. When the receiving cylinder 8 is aligned with the inner cavity of the joint tube 31, the compensating cylinder 17 can be slidably sleeved on the outer side of the joint tube 31, and a gap between the joint tube 31 and the receiving cylinder 8 is shielded.
Referring to fig. 3, 4 and 5, the side wall of the receiving barrel 8 is rotatably connected with a bidirectional threaded rod 18, the bidirectional threaded rod 18 is arranged along the length direction of the receiving barrel 8, two ends of the bidirectional threaded rod 18 are in threaded connection with nut sleeves 19, and the nut sleeves 19 at two ends are respectively and fixedly connected with the compensating barrels 17 at two ends of the receiving barrel 8.
Referring to fig. 3, 4 and 5, a bevel gear three 20 is fixedly connected coaxially with the shaft of the bidirectional threaded rod 18, a bevel gear four 21 is rotatably connected to the side wall of the receiving cylinder 8, and the bevel gear three 20 is rotatably meshed with the bevel gear four 21. The bearing barrel 8 is fixedly connected with a driving motor III 22, and an output shaft of the driving motor III 22 is fixedly connected to a rotating shaft where the bevel gear IV 21 is located through a coupler. The bevel gear IV 21 can drive the bevel gear III 20 to rotate when rotating, and the bevel gear III 20 drives the bidirectional threaded rod 18 to rotate when rotating, so that the two compensation cylinders 17 are driven to move.
Wherein, fixedly connected with elastic pad 23 on the inner wall of compensating cylinder 17, elastic pad 23 ring locates the inner wall of compensating cylinder 17, and when compensating cylinder 17 slip cap locates the outside of accepting section of thick bamboo 8 and festival pipe 31, elastic pad 23 is contradicted with the lateral wall extrusion of festival pipe 31.
Referring to fig. 6 and 7, the cleaning cylinder 9 is cylindrical, the diameter of the cleaning cylinder 9 is equal to the diameter of the joint 31, the cleaning cylinder 9 is fixedly connected to the rotating rod 7 along the direction parallel to the joint 31, the cleaning cylinder 9 is positioned at the side edge of the receiving cylinder 8, and under the driving of the rotating rod 7, when the receiving cylinder 8 is separated from the joint 31, the inner cavity of the receiving cylinder 8 can be communicated with the inner cavity of the joint 31.
Referring to fig. 6 and 7, the cleaning assembly includes a driving plate 24, and a comb plate 25, wherein the driving plate 24 is an arc plate, and the driving plate 24 is slidably connected in the cleaning cylinder 9 along the length direction of the cleaning cylinder 9. Two connecting plates are fixedly connected to the driving plate 24, namely a first connecting plate 26 and a second connecting plate 27, the plate surfaces of the two quick connecting plates are coplanar and are arranged along the direction perpendicular to the cylinder wall of the cleaning cylinder 9, and the length of the first connecting plate 26 is longer than that of the second connecting plate 27.
Referring to fig. 6 and 7, a first connecting seat 28 is fixedly connected to an end of the first connecting plate 26, a second connecting seat 29 is fixedly connected to an end of the second connecting plate 27, and the first connecting seat 28 and the second connecting seat 29 have the same shape.
Referring to fig. 6 and 7, the first connecting seat 28 is rotatably connected with the driven rod 30, the second connecting seat 29 is rotatably connected with the driving rod 32, the length of the driven rod 30 is longer than that of the driving rod 32, and a plane formed when the driven rod 30 rotates is coplanar with a plane formed when the driving rod 32 rotates.
Referring to fig. 6 and 7, a link lever 33 is provided between the driving lever 32 and the driven lever 30, one end of the link lever 33 is rotatably connected to an end of the driving lever 32, and the other end is rotatably connected to an end of the driven lever 30. The driving plate 24 is fixedly connected with a second driving motor 35, an output shaft of the second driving motor 35 is fixedly connected to a rotating shaft where the driving rod 32 is located through a coupler, and the output shaft of the second driving motor 35 is arranged along a direction perpendicular to the driving rod 32. When the driving motor II 35 drives the driving rod 32 to rotate, the driven rod 30 can be driven to rotate, and the driving rod 32 and the driven rod 30 can rotate to drive the linkage rod 33 to realize reciprocating movement.
Referring to fig. 6 and 7, a mounting rod 34 is fixedly connected to the rod body of the linkage rod 33, the mounting rod 34 is inclined, and an obtuse angle is formed between the mounting rod 34 and the linkage rod 33 and faces the first connecting seat 28.
Referring to fig. 6 and 7, the comb plate 25 includes a base plate 251 and a plurality of scraping plates 252, the base plate 251 is a rectangular parallelepiped plate, the base plate 251 is disposed along the length direction of the cleaning cylinder 9, and the base plate 251 is fixedly connected with an end portion of the mounting rod 34.
Referring to fig. 6 and 7, the scraping plates 252 are wave plates, a plurality of scraping hooks 37 are fixedly connected to the side walls of the scraping plates 252, the scraping hooks 37 are arranged in a hook shape, and the scraping plates 252 are arranged on the plate surface of the substrate 251 at equal intervals.
Referring to fig. 6 and 7, an electric cylinder 38 is fixedly connected to the mounting sleeve 5, a piston rod of the electric cylinder 38 is fixedly connected to the driving plate 24, and the driving plate 24 can slide along the length direction of the cleaning cylinder 9 under the driving of the electric cylinder 38.
The implementation principle of the embodiment is as follows: in the circulation process of water flow, the receiving cylinder 8 is communicated with two adjacent joint pipes 31, at the moment, the compensating cylinder 17 is sleeved outside the joint pipes 31 and the receiving cylinder 8, when the flow velocity meter 4 at a certain position detects that a water flow signal is weak, the compensating cylinder 17 is firstly slid to be separated from the joint pipes 31, the receiving cylinder 8 is separated from the joint pipes 31, then the cleaning cylinder 9 is rotated between the two joint pipes 31, at the moment, the driving plate 24 is moved into the joint pipes 31, the garbage blocked in the joint pipes 31 is disturbed and scraped by the reciprocating motion of the comb plate 25, so that the joint pipes 31 are dredged, after the water flow velocity measured by the flow velocity meter 4 is increased, the driving plate 24 is retracted, the cleaning cylinder 9 is separated from the joint pipes 31, then the receiving cylinder 8 is moved between the two joint pipes 31 again, and the compensating cylinder 17 is sleeved outside the joint pipes 31 and the receiving cylinder 8 again in a sliding mode.
The above embodiments are not intended to limit the scope of the present application, so: equivalent changes in the mechanism, shape and principle of the present application should be covered in the protection scope of the present application.
Claims (7)
1. Municipal wastewater collection and treatment system comprises a main pipeline (3), and is characterized in that: the main pipeline (3) comprises a plurality of section pipes (31), wherein the section pipes (31) are adjacent, the section pipes (31) are fixedly connected, the section pipes (31) are provided with a flow velocity meter (4), the section pipes (31) are adjacent, the section pipes (31) are provided with a mounting sleeve (5), two ends of the mounting sleeve (5) are closed and arranged, the ends of the section pipes (31) which are oppositely arranged are respectively inserted into two ends of the mounting sleeve (5) and are arranged in an inner cavity of the mounting sleeve (5), a pipeline cleaning mechanism for cleaning the inner cavity of the section pipe (31) is arranged in the mounting sleeve (5), the pipeline cleaning mechanism comprises a rotating rod (7) which is connected onto the mounting sleeve (5) in a rotating manner, a bearing cylinder (8) which is fixedly connected onto the rotating rod (7) and a cleaning cylinder (9), a driving assembly which is arranged in the mounting sleeve (5) and a cleaning assembly which is arranged in the cleaning cylinder (9) are rotatably connected into the inner cavity of the adjacent section pipes (31).
2. A municipal sewage collection treatment system according to claim 1, wherein: the driving assembly comprises a driving rod (10) connected onto a mounting sleeve (5) in a rotating mode, a plurality of chain wheels (11) fixedly connected onto the driving rod (10) and chains (12) meshed onto the chain wheels (11) of adjacent mounting sleeves (5), the driving rod (10) is arranged along the direction perpendicular to the rotating rod (7), a first bevel gear (13) is coaxially and fixedly connected onto the driving rod (10), a second bevel gear (14) meshed with the first bevel gear (13) in a rotating mode is coaxially and fixedly connected onto the rotating rod (7), and a driving motor I (16) used for driving the driving rod (10) to rotate is fixedly connected onto the mounting sleeve (5).
3. A municipal sewage collection treatment system according to claim 1, wherein: the cleaning component comprises a driving plate (24) which is slidably connected in a cleaning cylinder (9), a comb plate (25) which is arranged on the driving plate (24), the driving plate (24) can slide into an inner cavity of a joint pipe (31), a first connecting seat (28) and a second connecting seat (29) are fixedly connected on the driving plate (24), the distance between the first connecting seat (28) and the surface of the driving plate (24) is larger than the distance between the second connecting seat (29) and the surface of the driving plate (24), a driven rod (30) is rotationally connected on the first connecting seat (28), a driving rod (32) is rotationally connected on the second connecting seat (29), the length of the driven rod (30) is longer than that of the driving rod (32), a plane formed by rotation of the driving rod (32) is coplanar with that of the driven rod (30), a linkage rod (33) is arranged between the driving rod (32) and the driven rod (30), one end of the linkage rod (33) is rotationally connected with the end of the driving rod (32), the other end of the linkage rod (33) is rotationally connected with the end of the driven rod (30), the end of the linkage rod (34) is rotationally connected with the end part of the driven rod (25), the base plate (252) is fixedly connected with the comb plate (251), the base plate (251) is fixedly connected to the mounting rod (34) and is arranged along the length direction of the cleaning barrel (9), the scraping plates (252) are fixedly connected to the surface of the base plate (251), the scraping plates (252) are arranged along the direction perpendicular to the surface of the base plate (251), the mounting sleeve (5) is provided with the electric cylinder (38) for pushing the driving plate (24) to move, and the driving plate (24) is fixedly connected with the driving motor II (35) for driving the driving rod (32) to rotate.
4. A municipal sewage collection treatment system according to claim 3, wherein: the scraping plates (252) are arranged on the surface of the substrate (251) at equal intervals.
5. A municipal sewage collection treatment system according to claim 3, wherein: a plurality of scraping hooks (37) are fixedly connected to the scraping plate (252).
6. A municipal sewage collection treatment system according to claim 1, wherein: the two compensating barrels (17) are slidably connected to the bearing barrels (8), the two compensating barrels (17) can be slidably sleeved on the outer sides of two adjacent joint pipes (31) respectively, a bidirectional threaded rod (18) is rotatably connected to the side wall of the bearing barrels (8), nut sleeves (19) are connected to the two ends of the bidirectional threaded rod (18) in a threaded mode, the nut sleeves (19) are fixedly connected to the two compensating barrels (17) respectively, three bevel gears (20) are fixedly connected to the bidirectional threaded rod (18), four bevel gears (21) which are rotatably meshed with the three bevel gears (20) are rotatably connected to the bearing barrels (8), and three driving motors (22) used for driving the four bevel gears (21) to rotate are fixedly connected to the bearing barrels (8).
7. The municipal wastewater collection and treatment system according to claim 6, wherein: the inner wall of the compensation cylinder (17) is fixedly connected with an elastic pad (23), and the elastic pad (23) can be extruded and abutted against the outer side wall of the joint pipe (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210570052.7A CN114935051B (en) | 2022-05-24 | 2022-05-24 | Municipal wastewater collecting and treating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210570052.7A CN114935051B (en) | 2022-05-24 | 2022-05-24 | Municipal wastewater collecting and treating system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| CN107497552A (en) * | 2017-07-26 | 2017-12-22 | 徐俊芳 | Sanitary sewage reducing mechanism |
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| CN110925520A (en) * | 2019-12-30 | 2020-03-27 | 广东景源建设工程有限公司 | Municipal administration sewage pipes |
| CN112064749A (en) * | 2020-09-17 | 2020-12-11 | 福州诺通网科技有限公司 | Sewage drain pipe device capable of smashing and clearing blockage |
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| CN216041610U (en) * | 2021-09-07 | 2022-03-15 | 安徽鼎顺建筑工程有限公司 | Sewage drainage pipe for municipal works |
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| KR101350969B1 (en) * | 2013-08-30 | 2014-01-13 | 주식회사 가나엔텍 | Apparatus for automatically removing accumulations in upward pipe-line of waste-water treatment facility |
| CN107497552A (en) * | 2017-07-26 | 2017-12-22 | 徐俊芳 | Sanitary sewage reducing mechanism |
| CN208687168U (en) * | 2018-05-04 | 2019-04-02 | 曹金玉 | Water supply and drainage assembling pipe joint |
| CN110925520A (en) * | 2019-12-30 | 2020-03-27 | 广东景源建设工程有限公司 | Municipal administration sewage pipes |
| CN112064749A (en) * | 2020-09-17 | 2020-12-11 | 福州诺通网科技有限公司 | Sewage drain pipe device capable of smashing and clearing blockage |
| CN216041610U (en) * | 2021-09-07 | 2022-03-15 | 安徽鼎顺建筑工程有限公司 | Sewage drainage pipe for municipal works |
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