CN113975886A

CN113975886A - Municipal administration sewage is sewage purification unit for sewage pipe network

Info

Publication number: CN113975886A
Application number: CN202111243633.1A
Authority: CN
Inventors: 时勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-01-28
Anticipated expiration: 2041-10-25
Also published as: CN113975886B

Abstract

The utility model relates to a sewage purification treatment device for municipal administration sewage pipe network, including sewage case and water collector, the water collector sets up in the sewage incasement and is located sewage case water inlet below, the water collector upper surface rotates and is provided with a plurality of basic axles, and is a plurality of basic axle is located sewage case water inlet week side, be provided with a plurality of feather poles of colluding on the basic axle, and is a plurality of epaxial feather pole of colluding of basic encloses into the clearance district, the water inlet of sewage case is located the inboard top in clearance district, be provided with drive basic axle pivoted drive assembly on the water collector, be provided with the clearance subassembly in the sewage case, the clearance subassembly is used for the clearance to collude the feather pole. The sewage treatment device can effectively reduce hairs in sewage, reduce pipeline blockage in the sewage treatment process, improve sewage treatment efficiency, and is energy-saving and environment-friendly.

Description

Municipal administration sewage is sewage purification unit for sewage pipe network

Technical Field

The application relates to the field of sewage treatment, in particular to a sewage purification treatment device for a municipal sewage pipe network.

Background

With the improvement of living standard of people, people also make more and more pollutants such as sewage, garbage and the like, and the treatment of the sewage and the garbage is very important for the sustainable development of human society and natural environment; sewage treatment refers to a process of purifying sewage so that the sewage meets the water quality requirement of being discharged into a certain water body or reused.

The most common sewage treatment mode is filtration, and impurities and a water body are separated by mainly adopting a physical method; some of the sewage contains a large amount of organic nitrogen and good organic substances, and therefore, the sewage is also treated by means of microbial decomposition and the like.

In view of the above-mentioned related art, the inventors found that, in the case of municipal sewage, since a large amount of hair is contained in the sewage, the pipeline is easily clogged, thereby affecting the subsequent sewage treatment.

Disclosure of Invention

In order to reduce the jam of hair to the pipeline in the sewage, this application provides a sewage purification treatment device for municipal administration sewage pipe network.

The application provides a pair of municipal administration sewage is sewage purification unit for sewage pipe network adopts following technical scheme:

the utility model provides a municipal administration sewage is sewage purification unit for sewer network, includes the sewage case, still includes the water collector, the water collector sets up in the sewage incasement and is located sewage case water inlet below, the water collector upper surface is rotated and is provided with a plurality of basic axles, and is a plurality of basic axle is located sewage case water inlet week side, be provided with a plurality of feather poles of colluding on the basic axle, it is a plurality of epaxial feather pole of colluding of basic encloses into the clearance district, the water inlet of sewage case is located the inboard top in clearance district, be provided with drive basic axle pivoted drive assembly on the water collector, be provided with the clearance subassembly in the sewage case, the clearance subassembly is used for the clearance to collude the feather pole.

By adopting the technical scheme, sewage can fall on the water receiving tray after entering the sewage tank, and then flows along the surface of the water receiving tray and leaves the water receiving tray from the edge of the water receiving tray; the in-process that sewage flows on water-saving dish, sewage can flow through collude the clearance district that the hair pole formed, the pivoted colludes the hair pole this moment and can twine the hair in the sewage on itself, effectively reduces the hair in the sewage, simultaneously, the clearance subassembly can in time clear up the hair on colluding the hair pole, make colluding the hair pole normal use, thereby this application can effectively reduce the hair in the sewage, reduce the pipe blockage among the sewage treatment process, improve sewage treatment efficiency, energy-concerving and environment-protective.

Optionally, the water collector slides along vertical direction and sets up in the sewage incasement, be provided with the lifting unit that the drive water collector slided in the sewage incasement, the clearance subassembly includes the ring seat, be provided with the clearance chamber in the ring seat and be located the water collector top, the top of foundation shaft is passed the clearance chamber and is stretched out the ring seat roof, foundation shaft and ring seat roof slide and connect, be provided with the unhairing subassembly that is used for the clearance to collude the hair pole on the ring seat, be provided with the row hair subassembly in the ring seat.

Through taking above-mentioned technical scheme, lifting unit drives the water collector and goes up and down for the water collector drives the base shaft and goes up and down, thereby colludes the hair pole and can enter into the clearance chamber, and the hair on colluding the hair pole is got rid of to the unhairing subassembly, and the hair in the row hair subassembly will clearing up the chamber is arranged away, can realize the getting rid of the hair on colluding the hair pole.

Optionally, collude the hair pole and be the elastic rod, the diapire of ring seat is provided with and clears up the communicating installation in chamber and lead to the groove, the setting of logical groove one-to-one is led to basic shaft and installation, the basic shaft passes and stretches into the clearance intracavity behind the logical groove of installation, collude the hair pole and be located the ring seat below, the unhairing subassembly includes the fan board, the fan board has a plurality of, the fan board rotates along radial one side lateral wall and sets up on the logical groove cell wall of installation, be provided with spacing torsional spring between fan board and the logical groove cell wall of installation, radial opposite side lateral wall and basic shaft perisporium butt of fan board, the fan board seals the space that the logical groove cell wall of installation and basic shaft between, the fan board is located the clearance intracavity and is provided with the clearance pole on the lateral wall of one side that is close to the basic shaft.

Through taking above-mentioned technical scheme, the base shaft drives and colludes the hair pole and shifts up, collude the hair pole and make the fan board overcome the elasticity of spacing torsional spring, the fan board rotates, collude the hair pole and also take place elastic deformation and also enter into the clearance chamber, collude the hair pole and get into and resume natural state in the clearance chamber, then collude the hair pole and move down and leave the in-process in clearance chamber, the clearance pole inserts and collude between the hair pole and collude the hair on the hair pole and get off, thereby realize the clearance to colluding the hair pole, moreover this application is colluding the working process of hair pole, realize the automatic clearance to colluding the hair pole, convenient and fast more.

Optionally, the hair removal subassembly includes division board, outlet pipe and inlet tube, the division board have one and clear up chamber wall sealing connection, outlet pipe and inlet tube all connect on the ring seat and communicate with each other with the clearance chamber, the division board is located between outlet pipe and the inlet tube, outlet pipe and inlet tube all are close to the division board setting.

By adopting the technical scheme, after the cleaning rod cleans the hair on the lower hair hooking rod, the water flowing in the cleaning cavity can quickly flush the hair to the water outlet pipe, so that the hair is discharged out of the cleaning cavity; because collude the hair pole and will keep away from the clearance chamber through the installation logical groove, this in-process fan board rotates, and the gap inevitably can appear between fan board and the base pole, and the clearance pole can hinder the hair of dissociating in the clearance chamber this moment, reduces the entering of hair in to the gap between fan board and the base pole.

Optionally, the driving assembly comprises a driving gear and a linkage gear, the driving gear is arranged on the water receiving tray in a rotating mode, the linkage gear is arranged on the base shaft in a one-to-one correspondence mode, the linkage gear is meshed with the driving gear, a first driving device is arranged on the water receiving tray, and the first driving device drives the driving gear to rotate.

By adopting the technical scheme, the driving gear rotates, and the driving gear and the linkage gear rotate, so that the linkage gear can drive the corresponding base shaft to rotate.

Optionally, the lifting assembly comprises a lifting screw, the lifting screw is arranged in the sewage tank, the lower surface of the driving gear is provided with a lifting cylinder, and the lifting screw is in threaded connection with the inner peripheral wall of the lifting cylinder.

Through adopting above-mentioned technical scheme, drive gear pivoted in, can drive a lift section of thick bamboo and rotate to take place the screw thread between a lift section of thick bamboo and the lifting screw and feed, the water collector can go up and down, convenient and fast at the sewage incasement.

Optionally, a filter screen plate is arranged in the sewage tank, the filter screen plate is located below the water receiving tray, a cleaning push block is arranged in the sewage tank in a sliding mode, the upper surfaces of the cleaning push block and the filter screen plate are attached to each other, a driving piece for driving the cleaning push block to slide is arranged in the sewage tank, and a cleaning piece for cleaning the cleaning push block is further arranged in the sewage tank.

By adopting the technical scheme, sewage flowing down from the water receiving tray can be secondarily filtered on the filter screen plate, so that impurities such as hair and the like in the sewage are further reduced; simultaneously, the cleaning push block slides in the sewage tank, impurities such as hair on the filter screen plate can be cleaned, and the cleaning piece can clean the cleaning push block, so that the filter screen plate can better perform secondary filtration on sewage.

Optionally, the clearance piece is including the clearance box, filter plate sets up along the direction of sliding slope of clearance ejector pad, the clearance box sets up and upwards sets up at the sewage incasement and opening, the clearance box is located filter plate along the ascending one end of incline direction, the top opening part of clearance box is relative with filter plate, it is provided with the clearance piece to rotate on the box inner wall of clearance box, be provided with drive clearance piece pivoted in the clearance box and rotate, the clearance box is provided with the logical groove of intaking along clearance ejector pad axial one end, the clearance box is provided with out the logical groove of water along clearance ejector pad axial other end.

By adopting the technical scheme, after the cleaning push block moves into the cleaning box, the rotating cleaning block can continuously impact and scrape the cleaning push block, and simultaneously, along with the water flow flowing from the water inlet through groove to the water outlet through groove, the hair on the cleaning push block can be cleaned, and the water flow drives the hair to leave the cleaning box; the filter screen plate is obliquely arranged, so that the inflow of the sewage tank cleaning box is reduced.

Optionally, the driving piece includes drive screw, drive screw rotates and sets up in the sewage case, be provided with second drive arrangement on the sewage case, second drive arrangement drive end and drive screw fixed connection, it is provided with the drive volution to slide on the inboard wall of sewage case, the intra-annular wall and the drive screw threaded connection of drive volution, the last rotation of drive volution is provided with the connecting rod, be provided with the location torsional spring between connecting rod and the drive volution, the connecting rod is kept away from the one end and the clearance ejector pad connection of drive volution, the one end orientation clearance box slope of drive volution is kept away from to the connecting rod, the clearance ejector pad supports tightly on the roof of filter plate.

By adopting the technical scheme, the driving screw rod rotates, and the screw feeding occurs between the driving spiral ring and the driving screw rod, so that the driving spiral ring drives the connecting rod to move; under the elastic action of the positioning torsion spring, the cleaning push block can push against the filter screen plate to slide, so that the filter screen plate is cleaned.

Optionally, the rotation piece is including rotating the base rod, rotate the one end that the base rod setting is close to the clearance box at driving screw, it is provided with the linkage ring gear to rotate the fixed linkage ring gear that is provided with on the lateral wall that the base rod is located clearance box top, the drive spiro is provided with positioning spring for the lateral wall of linkage ring gear, it is provided with the gangbar to rotate in the clearance box, the clearance piece sets up on the gangbar pole wall, be provided with the linkage between gangbar and the linkage ring gear.

By adopting the technical scheme, when the cleaning push block needs to be cleaned, the driving spiral ring can move to the position of the linkage rod, the driving spiral ring does not generate thread feeding on the linkage rod, but is influenced by the threads on the driving screw rod, the driving spiral ring always has the trend of being far away from the driving screw rod, and meanwhile, the positioning spring at the moment is tightly propped against the side wall of the linkage toothed ring and is compressed, so that the driving spiral ring can be positioned at the position contacted with the driving screw rod; at the moment, the cleaning push block is far away from the filter screen plate, the connecting rod rotates under the action of the positioning torsion spring, the cleaning push block is positioned in the storage box, and the cleaning push block can be cleaned by the cleaning block; and after the driving screw rod rotates reversely, the pushing force of the positioning spring is received, the spiral ring is driven and the screw thread is screwed on the driving screw rod again, the cleaning push block returns to the filter screen plate, and the device is convenient and quick.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the sewage treatment device, hairs in sewage can be cleaned by utilizing the rotating hair hooking rod, so that the hairs in the sewage are effectively reduced, meanwhile, the cleaning assembly can timely clean the hairs on the hair hooking rod, and the hair hooking rod is normally used, so that the hairs in the sewage can be effectively reduced;

2. in the lifting assembly, the lifting cylinder can be driven to rotate while the driving gear rotates, so that thread feeding occurs between the lifting cylinder and the lifting screw, and the water receiving disc can be lifted in the sewage tank, so that the lifting assembly is convenient and rapid;

3. this application has set up and has filtered the otter board and carry out secondary filter to sewage, has set up moreover that the clearance piece can clear up the clearance ejector pad for filter the otter board and carry out secondary filter to sewage better.

Drawings

FIG. 1 is a sectional view showing the construction of a sewage purification apparatus for a municipal sewer network according to an embodiment of the present invention.

Fig. 2 is an exploded view of a lift assembly embodying the structure of the embodiments of the subject application.

Fig. 3 is an exploded view of a hair-removing assembly embodying the structure of the embodiment of the present application.

Fig. 4 is an enlarged view at a in fig. 3.

Fig. 5 is a front view of a sewage purification treatment apparatus for a municipal sewer network according to an embodiment of the present application.

Fig. 6 is a sectional view taken along line B-B in fig. 5.

Fig. 7 is a sectional view of a filter screen plate structure according to an embodiment of the present invention.

Fig. 8 is an enlarged view at C in fig. 7.

Description of reference numerals: 1. a sewage tank; 11. a water inlet; 12. a water outlet; 13. a support bar; 14. a mounting frame; 15. a connecting frame; 16. a sliding block; 17. a base block; 2. a lifting assembly; 21. a lifting screw; 22. a lifting cylinder; 3. a water pan; 31. a base shaft; 311. installing a shaft; 312. a lifting shaft; 32. hooking a hair rod; 321. a cleaning area; 4. a drive assembly; 41. a drive gear; 42. a linkage gear; 43. a first driving device; 431. a first drive motor; 432. a first gear; 5. cleaning the assembly; 51. a ring seat; 511. cleaning the cavity; 512. installing a through groove; 6. a hair removal assembly; 61. a fan plate; 62. a limiting torsion spring; 63. cleaning the rod; 7. a hair removal assembly; 71. a separator plate; 72. a water outlet pipe; 73. a water inlet pipe; 8. a filter screen plate; 81. cleaning the push block; 82. a drive member; 821. a drive screw; 822. a drive toroid; 823. a connecting rod; 824. positioning a torsion spring; 83. a second driving device; 831. a support plate; 832. a second drive motor; 84. a sealing block; 9. cleaning the workpiece; 91. cleaning the box; 911. a water inlet through groove; 912. a water outlet through groove; 92. a linkage rod; 93. a rotating member; 931. rotating the base rod; 932. a linkage toothed ring; 933. a positioning spring; 934. a resisting block; 94. cleaning the block; 95. a linkage member; 951. a linkage shaft; 952. a first bevel gear; 953. a second bevel gear; 954. and a third bevel gear.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

The embodiment of the application discloses municipal administration sewage is sewage purification unit for pipe network.

As shown in figure 1, a municipal administration sewage purification treatment device for sewage pipe network, including sewage case 1, run through on the roof of sewage case 1 and be provided with water inlet 11, the diapire of sewage case 1 runs through and has seted up delivery port 12, it is provided with bracing piece 13 to slide along vertical direction on the sewage case 1 inside wall, is provided with the lifting unit 2 that drive bracing piece 13 slided in the sewage case 1. The supporting rod 13 is fixedly provided with a water receiving tray 3, the water receiving tray 3 is disc-shaped, and the circle center of the water receiving tray 3 is opposite to the water inlet 11 along the vertical direction.

As shown in fig. 1 and 2, a plurality of base shafts 31 are rotatably arranged at the edge of the upper surface of the water pan 3, the plurality of base shafts 31 are circumferentially arranged along the water pan 3, and a driving assembly 4 for driving the base shafts 31 to rotate is arranged on the water pan 3; the outer peripheral wall of the base shaft 31 is provided with a plurality of elastic hair hooking rods 32, and the hair hooking rods 32 on two adjacent base shafts 31 are arranged close to each other. The hair hooking rod 32 on the base shaft 31 forms an annular cleaning area 321 on the water receiving tray 3, and the water inlet 11 of the sewage tank 1 is positioned inside the cleaning area 321 and opposite to the circle center of the cleaning area 321. A cleaning component 5 is arranged in the sewage tank 1, and the cleaning component 5 cleans the hair on the hair hooking rod 32. The driving assembly 4 is started, the base shaft 31 drives the bristle hooking rod 32 to rotate, sewage enters the sewage tank 1 from the water inlet 11, and the sewage firstly falls on the water receiving tray 3 and then flows down from the side wall of the water receiving tray 3; in the process that sewage flows on the water receiving tray 3, the hair hooking rod 32 winds hairs in the sewage, so that the hairs in the sewage are reduced; starting lifting unit 2, water collector 3 goes up and down, can be so that cleaning assembly 5 clears up the hair on colluding the hair pole 32 to can carry out effectual clearance to the hair in the sewage.

As shown in fig. 2, the driving assembly 4 in this embodiment includes driving gears 41, one of the driving gears 41 is rotatably disposed at a center of a circle on a lower surface of the water collector 3, a first driving device 43 is further disposed on the water collector 3, the first driving device 43 includes a first driving motor 431 fixedly disposed on the water collector 3, and the first driving motor 431 is a waterproof motor. The driving end of the first driving motor 431 is fixedly connected with a first gear 432, and the first gear 432 is meshed with the driving gear 41; the lower surface of the water pan 3 is also rotatably provided with linkage gears 42, the linkage gears 42 are arranged corresponding to the base shaft 31 one by one and fixedly connected with the bottom end of the base shaft 31, and the linkage gears 42 are meshed with the driving gear 41. When the first driving motor 431 is started, the first gear 432 rotates, the first gear 432 is meshed with the driving gear 41, the driving gear 41 rotates, then the driving gear 41 is meshed with the linkage gear 42, the linkage gear 42 drives the base shaft 31 to rotate, and the base shaft 31 drives the bristle hooking rod 32 to rotate.

As shown in fig. 2 and 4, the lifting assembly 2 includes a lifting screw 21, a connecting frame 15 is disposed on the inner side wall of the sewage tank 1, the lifting screw 21 is fixedly connected to the connecting frame 15 and located below the water pan 3, a lifting cylinder 22 is fixedly connected to the lower surface of the driving gear 41, and the inner peripheral walls of the lifting screw 21 and the lifting cylinder 22 are in threaded connection. When the first driving motor 431 is started, the first gear 432 drives the driving gear 41 to rotate, the lifting cylinder 22 rotates, the lifting cylinder 22 and the lifting screw 21 rotate in a threaded manner, the lifting cylinder 22 can perform threaded feeding on the lifting screw 21, and the water receiving tray 3 can be lifted.

As shown in fig. 4, 5 and 6, the cleaning assembly 5 includes a ring seat 51, the inner side wall of the waste water tank 1 is fixedly connected with the mounting frame 14, the ring seat 51 is fixedly connected to the mounting frame 14, and the ring seat 51 is located above the water pan 3 and coaxial with the water pan 3; an annular cleaning cavity 511 is arranged in the ring seat 51; the base shaft 31 comprises a mounting shaft 311 and a lifting shaft 312, the mounting shaft 311 is rotatably arranged on the water pan 3 and rotates with the linkage gear 42, the bristle hooking rod 32 is fixedly connected to the peripheral wall of the mounting shaft 311, and the lifting shaft 312 is fixedly connected to the top end of the mounting shaft 311. The lower surface of the ring seat 51 is provided with an installation through groove 512 communicated with the cleaning cavity 511, and the installation through groove 512 is a rectangular groove and has a gap with the outer peripheral wall of the base shaft 31. The top end of the lifting shaft 312 penetrates through the installation through groove 512 and the cleaning cavity 511 and then extends out of the top wall of the ring seat 51, the lifting shaft 312 and the top wall of the ring seat 51 are connected in a sliding mode and are connected with the top wall of the ring seat 51 in a sealing mode, the ring seat 51 is provided with a hair removing assembly 6 used for cleaning the hair hooking rod 32, and the ring seat 51 is internally provided with a hair removing assembly 7.

The lifting component 2 drives the water receiving tray 3 to move upwards, the mounting shaft 311 drives the hair hooking rod 32 to enter the cleaning cavity 511 through the mounting through groove 512, the hair removing component 6 cleans hair on the hair hooking rod 32, the water receiving tray 3 descends, the cleaned hair hooking rod 32 extends out of the mounting through groove 512 and the cleaning cavity 511, and the hair hooking rod 32 moves to the position below the water receiving tray 3 to continue working; the hair-removing component 7 can remove the hair cleaned in the cleaning chamber 511 out of the cleaning chamber 511.

As shown in fig. 4 and 6, the hair removing assembly 6 includes four fan plates 61, in this embodiment, the side walls of the four fan plates 61, which are away from the center of circle along the radial direction, are straight side walls, the side walls of the fan plates 61, which are away from the center of circle along the radial direction, are rotatably disposed on the groove walls of the mounting through groove 512, a limiting torsion spring 62 is mounted between the fan plates 61 and the groove walls of the mounting through groove 512, the side walls of the fan plates 61, which are close to the center of circle, are abutted against the outer peripheral wall of the lifting shaft 312, and the fan plates 61 close the gap between the groove walls of the mounting through groove 512 and the lifting shaft 312; meanwhile, a cleaning rod 63 is arranged on the side wall of the fan plate 61 in the cleaning cavity 511, a smooth coating is coated on the side wall of the cleaning rod 63 in the embodiment, and the side of the cleaning rod 63 far away from the fan plate 61 is pointed.

The water receiving tray 3 moves upwards, the mounting shaft 311 and the lifting shaft 312 move upwards, when the bristle hooking rod 32 moves to the mounting through groove 512, the bristle hooking rod 32 is elastically deformed, the fan plate 61 overcomes the elasticity of the limiting torsion spring 62 due to the acting force of the bristle hooking rod 32, the fan plate 61 rotates, the bristle hooking rod 32 enters the cleaning cavity 511 and restores to a natural state, the fan plate 61 abuts against the mounting shaft 311 at the moment, and the cleaning rod 63 is inserted between the bristle hooking rods 32; then the water receiving tray 3 moves downwards, similarly, the hair hooking rod 32 is elastically deformed, the fan plate 61 rotates, the hair hooking rod 32 extends out of the cleaning cavity 511, meanwhile, in the process, the hair on the hair hooking rod 32 is hooked down by the cleaning rod 63, the hair hooking rod 32 is cleaned, the cleaned hair is left in the cleaning cavity 511, and finally, the hair left in the cleaning cavity 511 is discharged out of the cleaning cavity 511 by the hair discharging assembly 7.

As shown in fig. 6, the hair removing assembly 7 includes a partition plate 71, one partition plate 71 is provided and is hermetically connected with the cavity wall of the cleaning cavity 511, the ring seat 51 is further provided with a water outlet pipe 72 and a water inlet pipe 73 in a communicating manner, and both the water outlet pipe 72 and the water inlet pipe 73 are communicated with the cleaning cavity 511; the water outlet pipe 72 is located at one side of the partition plate 71 and is disposed adjacent to the partition plate 71, and the water inlet pipe 73 is located at the other side of the partition plate 71 and is disposed adjacent to the partition plate 71. Water is conveyed into the cleaning cavity 511 through the water inlet pipe 73, and the water is discharged from the water outlet pipe 72 after passing through the cleaning cavity 511, so that flowing water flow is formed in the cleaning cavity 511, and hairs remained in the cleaning cavity 511 can be discharged out of the cleaning cavity 511.

As shown in fig. 7 and 8, in order to further improve the cleaning effect on hair and other impurities in sewage, in this embodiment, a filter screen plate 8 is fixedly connected to the inner side wall of the sewage tank 1, the filter screen plate 8 is positioned below the water receiving tray 3 and is arranged obliquely, a cleaning push block 81 is slidably arranged on the inner side wall of the sewage tank 1 along the oblique direction of the filter screen plate 8, the cleaning push block 81 is positioned above the filter screen plate 8 and is attached to the upper surface of the filter screen plate 8, a driving member 82 for driving the cleaning push block 81 to slide is arranged in the sewage tank 1, and a cleaning member 9 for cleaning the cleaning push block 81 is further arranged in the sewage tank 1. After sewage leaves from water collector 3, carry out the secondary through filtering otter board 8 and filter, driving piece 82 drives clearance ejector pad 81 and slides at filtering otter board 8 upper surface, can come down the debris scraping on filtering otter board 8, and finally, it can to utilize clearance piece 9 to clear up the debris on the clearance.

As shown in fig. 7 and 8, the sewage tank 1 is provided with a second driving device 83, the second driving device 83 includes a supporting plate 831 fixedly connected to the outer side wall of the sewage tank 1 and a second driving motor 832 fixedly connected to the supporting plate 831, the driving member 82 includes a driving screw 821, one end of the driving screw 821 passes through the sewage tank 1 and is fixedly connected to the driving end of the second driving motor 832, the other end of the driving screw 821 extends into the sewage tank 1, the driving screw 821 extends along the inclined direction of the filter screen plate 8, a sliding block 16 is slidably arranged on the inner side wall of the sewage tank 1 along the inclined direction of the filter screen plate 8, a driving spiral ring 822 is fixedly connected to the sliding block 16, and the inner ring wall of the driving spiral 822 is in threaded connection with the driving screw 821; the last rotation of drive spiro 822 articulates there is connecting rod 823, is connected with location torsional spring 824 between connecting rod 823 and the drive spiro 822, and the one end that drive spiro 822 was kept away from to connecting rod 823 inclines towards clearance box 91, and the one end that drive spiro 822 was kept away from to connecting rod 823 is connected with clearance ejector pad 81, and clearance ejector pad 81 supports tightly on the roof of filter plate 8.

The second driving motor 832 is started, the screw 821 is driven to rotate, so that thread feeding occurs between the spiral ring 822 and the driving screw 821, the spiral ring 822 is driven to drive the cleaning push block 81 to move through the connecting rod 823, and meanwhile, under the elastic action of the positioning torsion spring 824, the cleaning push block 81 slides against the upper surface of the filter screen plate 8 to clean the filter screen plate 8; in this embodiment, a sealing block 84 is disposed on a side of the filter screen plate 8 away from the cleaning box 91, the sealing block 84 is disposed in an inclined manner toward a side wall of the cleaning box 91, and an inclined side wall of the sealing block 84 is inclined away from the cleaning box 91, so that when the driving screw ring 822 moves above the sealing block 84, the cleaning pushing block 81 abuts against one end of the filter screen plate 8 close to the sealing block 84, and the cleaning pushing block 81 sufficiently cleans the filter screen plate 8.

As shown in fig. 7 and 8, the cleaning member 9 includes a cleaning box 91, the cleaning box 91 is fixedly connected to the inner side wall of the sewage tank 1, the cleaning box 91 is located at an upward end and an opening of the filter screen 8 along the inclined direction, the opening end of the cleaning box 91 is flush with the inclined direction of the filter screen 8 along the filter screen 8, two inner opposite side walls of the cleaning box 91 are rotatably provided with a linkage rod 92, the axial direction of the linkage rod 92 is perpendicular to the inclined direction of the filter screen 8, a rotating member 93 for driving the linkage rod 92 to rotate is arranged in the cleaning box 91, and a plurality of cleaning blocks 94 are fixedly connected to the linkage rod 92. The clearance box 91 is provided with the logical groove 911 of intaking that runs through sewage case 1 along clearance ejector pad 81 axial one end, and clearance box 91 is provided with the logical groove 912 of going out that runs through sewage case 1 along the axial other end of clearance ejector pad 81.

The cleaning push block 81 is moved into the cleaning box 91, water enters the cleaning box 91 from the water inlet through groove 911 and then is discharged out of the sewage tank 1 from the water outlet through groove 912, the rotating piece 93 drives the linkage rod 92 to rotate, the cleaning push block 81 is continuously hit by the cleaning block 94 along with the rotation of the linkage rod 92, sundries on the cleaning push block 81 can be separated from the cleaning push block 81, and the separated sundries are discharged out of the sewage tank 1 along with water flow.

As shown in fig. 7 and 8, the rotating member 93 includes a rotating base rod 931, the rotating base rod 931 is fixedly connected to one end of the driving screw 821 close to the cleaning box 91, one end of the rotating base rod 931 far from the driving screw 821 is rotatably disposed on an inner sidewall of the wastewater tank 1, a linkage toothed ring 932 is fixedly connected to a sidewall of the rotating base rod 931 located above the cleaning box 91, and the linkage toothed ring 932 is a tapered toothed ring; a positioning spring 933 is arranged on the side wall of the driving spiral ring 822, relative to the linkage gear ring 932, one end, far away from the driving spiral ring 822, of the positioning spring 933 is fixedly connected with a propping block 934, and a smooth coating is coated on the side wall, far away from the positioning spring 933, of the propping block 934; a linkage 95 is provided between the linkage rod 92 and the linkage toothed ring 932. In this embodiment, the linkage member 95 includes a linkage shaft 951, a base block 17 is fixedly connected to the inner side wall of the sewage tank 1, the linkage shaft 95 is rotatably disposed on the base block 17, a first bevel gear 952 is fixedly connected to the top end of the linkage shaft 951, and the first bevel gear 952 is engaged with the linkage toothed ring 932; a second bevel gear 953 is fixedly connected to the bottom end of the linkage shaft 951, a third bevel gear 954 is fixedly connected to the linkage rod 92, and the second bevel gear 953 is meshed with the third bevel gear 954.

When the push block 81 needs to be cleaned, the second driving motor 832 is operated, so that the driving spiral ring 822 moves towards the linkage toothed ring 932, after the driving spiral ring 822 moves onto the rotating base rod 931, the abutting block 934 abuts against the linkage toothed ring 932, and the positioning spring 933 is compressed; meanwhile, the connecting rod 823 rotates at the moment, the cleaning pushing block 81 falls into the cleaning box 91, and the driving screw 821 is continuously rotated, so that the driving screw ring 822 tends to move towards the linkage toothed ring 932; and linkage ring gear 932 follows drive screw 821 and rotates, and linkage ring gear 932 and first bevel gear 952 mesh, and first bevel gear 952 drives the universal driving shaft 951 and rotates, and universal driving shaft 951 drives second bevel gear 953 and rotates, then second bevel gear 953 and third bevel gear 954 mesh, and third bevel gear 954 can drive the gangbar 92 and rotate, and clearance piece 94 can clear up clearance ejector pad 81.

The implementation principle of the sewage purification treatment device for the municipal sewage pipe network in the embodiment of the application is as follows: starting the first driving motor 431, driving the bristle hooking rod 32 to rotate by the base shaft 31, and meanwhile, conveying water into the cleaning cavity 511 through the water inlet pipe 73, and discharging the water from the water outlet pipe 72 after passing through the cleaning cavity 511; sewage enters the sewage tank 1 from the water inlet 11, the sewage firstly falls on the water receiving tray 3, and the hair hooking rod 32 winds hairs in the sewage to reduce the hairs in the sewage; in the process that the water receiving tray 3 enters and exits the cleaning cavity 511, the hair on the hair hooking rod 32 is hooked down by the cleaning rod 63, the cleaned hair is left in the cleaning cavity 511, and the cleaned hair is discharged out of the cleaning cavity 511 along with water flow, so that the hair in the sewage can be removed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a municipal administration sewage pipe is sewage purification unit for net, includes sewage case (1), its characterized in that: still include water collector (3), water collector (3) set up in sewage case (1) and are located sewage case (1) water inlet (11) below, water collector (3) upper surface rotates and is provided with a plurality of foundation shafts (31), and is a plurality of foundation shaft (31) are located sewage case (1) water inlet (11) week side, be provided with a plurality of feather poles of colluding (32) on foundation shaft (31), and is a plurality of feather poles of colluding (32) on foundation shaft (31) enclose into clearance district (321), water inlet (11) of sewage case (1) are located the inboard top of clearance district (321), be provided with drive foundation shaft (31) pivoted drive assembly (4) on water collector (3), be provided with clearance subassembly (5) in sewage case (1), clearance subassembly (5) are used for the clearance to collude feather pole (32).

2. The sewage purification treatment device for the municipal sewage pipe network according to claim 1, wherein: the utility model discloses a hair removal device, including sewage case (1), water collector (3), ring seat (51), be provided with in the sewage case (1) and drive water collector (3) lifting unit (2) that slide along vertical direction, clearance subassembly (5) are including ring seat (51), be provided with in the ring seat (51) and clear up chamber (511) and be located water collector (3) top, clear up chamber (511) and stretch out ring seat (51) roof are passed on the top of foundation shaft (31), foundation shaft (31) and ring seat (51) roof slide and connect, be provided with on ring seat (51) and be used for the clearance to collude hair subassembly (6) of unhairing of hair pole (32), be provided with row hair subassembly (7) in ring seat (51).

3. The sewage purification treatment device for the municipal sewage pipe network according to claim 2, wherein: the feather hooking rod (32) is an elastic rod, the bottom wall of the ring seat (51) is provided with an installation through groove (512) communicated with the cleaning cavity (511), the base shaft (31) and the installation through groove (512) are arranged in a one-to-one correspondence manner, the base shaft (31) penetrates through the installation through groove (512) and then extends into the cleaning cavity (511), the feather hooking rod (32) is positioned below the ring seat (51), the feather removing component (6) comprises a fan plate (61), the fan plate (61) is provided with a plurality of parts, the radial side wall of one side of the fan plate (61) is rotatably arranged on the groove wall of the installation through groove (512), a limiting torsion spring (62) is arranged between the groove walls of the fan plate (61) and the installation through groove (512), the radial side wall of the other side of the fan plate (61) is abutted against the peripheral wall of the base shaft (31), and the fan plate (61) seals a gap between the groove wall of the installation through groove (512) and the base shaft (31), the fan plate (61) is positioned in the cleaning cavity (511) and is provided with a cleaning rod (63) on the side wall close to one side of the base shaft (31).

4. The sewage purification treatment device for the municipal sewage pipe network according to claim 2, wherein: arrange hair subassembly (7) and include division board (71), outlet pipe (72) and inlet tube (73), division board (71) have one and clear up chamber (511) chamber wall sealing connection, outlet pipe (72) and inlet tube (73) all connect on ring seat (51) and communicate with each other with clear up chamber (511), division board (71) are located between outlet pipe (72) and inlet tube (73), outlet pipe (72) and inlet tube (73) all are close to division board (71) and set up.

5. The sewage purification treatment device for the municipal sewage pipe network according to claim 2, wherein: drive assembly (4) are including drive gear (41) and linkage gear (42), drive gear (41) have one and rotate and set up on water collector (3), linkage gear (42) one-to-one sets up on base shaft (31), linkage gear (42) and drive gear (41) meshing, be provided with first drive arrangement (43) on water collector (3), first drive arrangement (43) drive gear (41) rotate.

6. The sewage purification treatment device for the municipal sewage pipe network according to claim 5, wherein: the lifting assembly (2) comprises a lifting screw (21), the lifting screw (21) is arranged in the sewage tank (1), a lifting cylinder (22) is arranged on the lower surface of the driving gear (41), and the lifting screw (21) is in threaded connection with the inner peripheral wall of the lifting cylinder (22).

7. The sewage purification treatment device for the municipal sewage pipe network according to claim 1, wherein: be provided with filter plate (8) in sewage case (1), filter plate (8) are located water collector (3) below, the slip is provided with clearance ejector pad (81) in sewage case (1), clearance ejector pad (81) and filter plate (8) upper surface laminating, be provided with driving piece (82) that drive clearance ejector pad (81) slided in sewage case (1), still be provided with clearance piece (9) that are used for clearing up clearance ejector pad (81) in sewage case (1).

8. The sewage purification treatment device for the municipal sewage pipe network according to claim 7, wherein: clearance spare (9) are including clearance box (91), the slip direction slope setting along clearance pushing block (81) is crossed filter plate (8), clearance box (91) set up in sewage case (1) and the opening upwards sets up, clearance box (91) are located filter plate (8) along the ascending one end of slope direction, the top opening part and filter plate (8) of clearance box (91) are relative, it is provided with clearance piece (94) to rotate on the box inner wall of clearance box (91), be provided with drive clearance piece (94) pivoted rotation piece (93) in clearance box (91), clearance box (91) are provided with into water and are led to groove (911) along clearance pushing block (81) axial one end, clearance box (91) are provided with out water and are led to groove (912) along clearance pushing block (81) axial other end.

9. The sewage purification treatment device for the municipal sewage pipe network according to claim 8, wherein: the driving member (82) includes a driving screw (821), the driving screw (821) is rotatably disposed in the wastewater tank (1), a second driving device (83) is arranged on the sewage tank (1), the driving end of the second driving device (83) is fixedly connected with a driving screw rod (821), a driving spiral ring (822) is arranged on the inner side wall of the sewage tank (1) in a sliding way, the inner ring annular wall of the driving spiral ring (822) is in threaded connection with the driving screw rod (821), a connecting rod (823) is arranged on the upper portion of the driving spiral ring (822) in a rotating mode, a positioning torsion spring (824) is arranged between the connecting rod (823) and the driving spiral ring (822), one end of the connecting rod (823) far away from the driving spiral ring (822) is connected with the cleaning push block (81), one end of the connecting rod (823) far away from the driving spiral ring (822) inclines towards the cleaning box (91), the cleaning push block (81) is tightly propped against the top wall of the filter screen plate (8).

10. The sewage purification treatment device for the municipal sewage pipe network according to claim 9, wherein: rotate piece (93) including rotating base rod (931), it sets up the one end that is close to clearance box (91) at driving screw (821) to rotate base rod (931), it is provided with linkage ring gear (932) to rotate base rod (931) and fix on the lateral wall that is located clearance box (91) top, drive spiro (822) are provided with positioning spring (933) on the lateral wall for linkage ring gear (932), clearance box (91) internal rotation is provided with gangbar (92), clearance piece (94) set up on gangbar (92) pole wall, be provided with linkage (95) between gangbar (92) and linkage ring gear (932).