CN217909097U

CN217909097U - Peripheral rinse-system of two heavy ponds of rotation type amplitude flow

Info

Publication number: CN217909097U
Application number: CN202221402425.1U
Authority: CN
Inventors: 黄伟; 韩晓宇; 陈江荣; 姚富森; 陈默; 黎方铃; 彭真容; 赵亮
Original assignee: Chongqing Three Gorges Water And Soil Drainage Co ltd
Current assignee: Chongqing Three Gorges Water And Soil Drainage Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-11-29
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a peripheral rinse-system of two heavy ponds of rotation type width of cloth flow relates to xxx technical field, including two heavy pond cell bodies, the inside of two heavy pond cell bodies is equipped with interior pond cell body, through axial center post fixed connection between two heavy pond cell bodies and the interior pond cell body, the center post extends interior pond cell body, the top of center post is equipped with the drive shaft, the one end fixed mounting that the center post was kept away from to the drive shaft has horizontal actuating lever, the lower terminal surface fixed mounting of actuating lever has the mud arm of scraping, be equipped with linking bridge on the mud arm, be equipped with on the linking bridge and lie in two heavy pond cell bodies and the interior pond cell body between and play the fan-shaped nozzle of cleaning, this peripheral rinse-system of two heavy ponds of rotation type width of cloth flow, can clear up the inlet channel, reduce the moss and breed, the cleaning labor cost has been practiced thrift, labor personnel's pond operation safety risk down has been reduced.

Description

Peripheral rinse-system of two heavy ponds of rotation type amplitude flow

Technical Field

The utility model relates to a sewage treatment technical field specifically is a peripheral rinse-system of rotation type width of cloth flow secondary sedimentation pond.

Background

The secondary sedimentation tank is an unrealistic process section of a sewage treatment plant. The main function is to precipitate the mixed mud and water after biological treatment in a secondary sedimentation tank to realize mud and water separation, so that the mixed liquid is clarified, the sludge is concentrated, the separated sludge flows back to the biological treatment section, and the supernatant is discharged to the next process section. Because the sewage of the secondary sedimentation tank contains a certain amount of nutrients such as C, N, P and the like, a great amount of moss grows in the water inlet channel and the water outlet channel of the secondary sedimentation tank. In daily work, moss is generally cleaned by workers by adopting ground brushes, steel wire balls and the like, but the existing secondary sedimentation tank cleaning has the problems that the workers need to wear life jackets, underwater operation trousers and other materials to carry out the operation of leaving the tank, great potential safety hazards exist, the workload is large, the material cost support cost is high, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a peripheral rinse-system in two heavy ponds of rotation type amplitude flow has solved current two heavy pond clearance and has the labour personnel need wear to take supplies such as life vest, underwater operation trousers and carry out the pond operation down, has great potential safety hazard, and work load is big, the property expense support cost is high, the lower problem of work efficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a peripheral rinse-system of two heavy ponds of rotation type amplitude flow, includes two heavy pond cell bodies, two inside of sinking the pond cell body is equipped with interior pond cell body, two sink through axial center post fixed connection between pond cell body and the interior pond cell body, the center post extends interior pond cell body, the top of center post is equipped with the drive shaft, the one end fixed mounting that the center post was kept away from to the drive shaft has horizontal actuating lever, the lower terminal surface fixed mounting of actuating lever has the mud arm of scraping, be equipped with linking bridge on the mud arm of scraping, be equipped with on the linking bridge and be located two and sink between pond cell body and the interior pond cell body and play the fan-shaped nozzle of cleaning, fan-shaped nozzle link up with linking bridge, fixed mounting has the stealthily dirty pump with the linking bridge intercommunication on the center post, be equipped with the sliding contact ware to stealthily dirty pump power supply on the center post.

Through above-mentioned technical scheme, can make rivers flow out from fan-shaped shower nozzle through linking bridge through the cooperation of wiping ware and stealthily dirty pump, the intake canal between two heavy pond cell bodies and the interior pond cell body is cleaned to rivers in through fan-shaped shower nozzle, has reduced the device intake canal moss and has multiplied, has practiced thrift clean labour cost, has reduced the labour personnel and has gone out pond operation safety risk.

Preferably, be equipped with the first inlet tube of being convenient for intake on the two heavy pond cell bodies, be equipped with the first blast pipe of being convenient for out water on the two heavy pond cell bodies, inside first blast pipe extended to interior pond cell body, be equipped with the water pump in the center post, the end of intaking of water pump is equipped with the second inlet tube, the one end that the water pump was kept away from to the second inlet tube extends to between two heavy pond cell bodies and the interior pond cell body, and the play water end of water pump is equipped with the third outlet pipe, the third outlet pipe extends to inside the interior pond cell body.

Through above-mentioned technical scheme, sewage gets into through first inlet tube and sinks between pond cell body and the interior pond cell body, later through the effect of water pump, inside sewage got into the inside just discharging into interior pond cell body through the third outlet pipe of second inlet tube, and rivers discharge through first drain pipe at last.

Preferably, the driving rod and the mud scraping arm are fixedly connected through an axial first connecting rod, the mud scraping arm and the connecting support are fixedly connected through an axial second connecting rod, first pulleys are movably connected to two sides of the lower end face of the driving rod, an annular sliding groove is formed in the upper end face of the secondary sedimentation tank body, the first pulleys extend into the annular sliding groove, the first pulleys and the secondary sedimentation tank body are connected through the annular sliding groove in a sliding mode, and a motor for driving the driving rod to rotate is arranged in the central column.

Through above-mentioned technical scheme, can drive the rotation of first blow off pipe through the effect of motor, the rotation of first blow off pipe can drive the rotation with first blow off pipe fixed connection's actuating lever, and the rotation of actuating lever can drive the first pulley of being connected with actuating lever interaction and rotate inside the annular chute, and the effect through the annular chute can play the guide effect to the rotation of first pulley and actuating lever.

Preferably, the linking bridge is the cavity tubulose, the one end and the stealthily dirty pump intercommunication of linking bridge, the other end of linking bridge is the closed condition, the flexible pipe of elasticity that link up with the linking bridge is equipped with axially on the linking bridge, the flexible pipe of elasticity keeps away from the one end and fan-shaped shower nozzle fixed connection of linking bridge, flexible pipe of elasticity and fan-shaped shower nozzle fixed connection, fan-shaped shower nozzle adopts the universal joint structure, be equipped with the control that drives fan-shaped shower nozzle and remove in order to enlarge clean scope on the fan-shaped shower nozzle.

Through the technical scheme, the cleaning range of the fan-shaped spray head can be enlarged through the function of the control piece, the cleaning efficiency of the device is improved, and the fan-shaped spray head adopts a universal joint structure, so that the direction adjustment can be realized.

Preferably, radially be equipped with the spliced pole on the circumference outer wall of the flexible pipe of elasticity, flexible spliced pole and flexible pipe fixed connection of elasticity, the outside cover of flexible spliced pole is equipped with the locating plate, waist type groove has been seted up on the locating plate, the spliced pole runs through the locating plate through waist type groove, the one end that the spliced pole runs through waist type groove is equipped with annular locating piece through the thread bush, the diameter of annular locating piece is greater than the width in waist type groove, the control includes that the axial sets up the electric putter on scraping the mud arm, electric putter with scrape mud arm fixed connection, electric putter's extension end and locating plate fixed connection, one side of terminal surface is equipped with the axial and is located the first bracing piece of the flexible pipe side of elasticity under the linking bridge, the bottom fixed mounting of first bracing piece has trapezoidal stopper, one side that trapezoidal stopper is close to first bracing piece is equipped with the slope, one side that the locating plate is close to first bracing piece is equipped with the second pulley of contradicting with first bracing piece.

Through the technical scheme, reciprocating of the steerable locating plate of effect through electric putter, and then reciprocating of the flexible pipe of steerable elasticity, the removal of locating plate can drive the removal with locating plate swing joint's second pulley simultaneously, when the second pulley moves down to contradict with the slope of trapezoidal stopper, can drive the locating plate and remove to the direction of keeping away from first bracing piece, the removal of locating plate can drive flexible pipe of elasticity and fan sprinkler head and slide to the direction of keeping away from first bracing piece, fan sprinkler head's clean scope has been enlarged, moss has further been reduced and has been multiplied.

Preferably, an axial second L-shaped support rod is arranged on the other side of the lower end face of the connecting support, the second L-shaped support rod is located beside the elastic telescopic tube, an axial guide rod is fixedly mounted on the second L-shaped support rod, a sliding block is sleeved on the outer side of the guide rod and is in sliding connection with the guide rod, and the sliding block is fixedly connected with the positioning plate through a spring.

Through above-mentioned technical scheme, can play limiting displacement to the removal of locating plate through the effect of spring, can play the guide limiting displacement to sliding of locating plate through the cooperation of sliding block and guide arm.

(III) advantageous effects

The utility model provides a peripheral rinse-system of rotation type width of cloth flow secondary sedimentation pond. The method has the following beneficial effects:

(1) This peripheral rinse-system of two heavy ponds of rotation type width of cloth flow through stealthily dirty pump and wiping ware's cooperation can make rivers flow out and clear up the inlet channel that forms between two heavy pond cell bodies and the interior pond cell body through fan-shaped shower nozzle, reduces the moss and breeds, has practiced thrift clean-use labour cost, has reduced labour personnel and has gone down pond operation safety risk.

(2) This peripheral rinse-system of two heavy ponds of rotation type amplitude flow can drive the locating plate through electric putter's effect and remove, can drive the locating plate through the effect of first bracing piece and remove on the horizontal direction, and then can drive fan-shaped shower nozzle's removal, has enlarged fan-shaped shower nozzle's clean scope, has further enlarged the device's clean efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point C in fig. 1 according to the present invention.

In the figure: 1. a secondary sedimentation tank body; 2. an inner pool body; 3. a first water inlet pipe; 4. a first drain pipe; 5. a central column; 6. a second water inlet pipe; 7. a third water outlet pipe; 8. a sludge discharge pipe; 9. a drive shaft; 10. a drive rod; 11. a first pulley; 12. an annular chute; 13. a first link; 14. a mud scraping arm; 15. a second link; 16. connecting a bracket; 17. an elastic telescopic pipe; 18. a fan-shaped spray head; 19. connecting columns; 20. an annular positioning block; 21. positioning a plate; 22. a waist-shaped groove; 23. an electric push rod; 24. a second pulley; 25. a first support bar; 26. a trapezoidal limiting block; 27. a spring; 28. a slider; 29. a second L-shaped support bar; 30. a guide bar; 31. a submersible sewage pump; 32. a sliding contactor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a rotary type amplitude-flow secondary sedimentation tank periphery flushing system comprises a secondary sedimentation tank body 1, an inner tank body 2 is arranged inside the secondary sedimentation tank body 1, the secondary sedimentation tank body 1 is fixedly connected with the inner tank body 2 through an axial central column 5, the central column 5 extends out of the inner tank body 2, a driving shaft 9 is arranged at the top end of the central column 5, one end, far away from the central column 5, of the driving shaft 9 is fixedly provided with a transverse driving rod 10, the lower end face of the driving rod 10 is fixedly provided with a mud scraping arm 14, the mud scraping arm 14 is provided with a connecting support 16, the connecting support 16 is provided with a fan-shaped spray head 18 which is positioned between the secondary sedimentation tank body 1 and the inner tank body 2 and has a cleaning effect, the fan-shaped spray head 18 is communicated with the connecting support 16, the central column 5 is fixedly provided with a submersible sewage pump 31 communicated with the connecting support 16, the central column 5 is provided with a sliding contact device 32 for supplying power to the submersible sewage pump 31, water flow can flow from the fan-shaped spray head 18 through the connecting support 16, a water inlet channel between the secondary sedimentation tank body 1 and the inner tank body 2 is cleaned through the water flow in the fan-shaped spray head 18, the central column, the labor tank, the labor cost is reduced, and the labor cost for cleaning operation is saved;

as shown in fig. 1, a first water inlet pipe 3 convenient for water inlet is arranged on a secondary sedimentation tank body 1, a first water outlet pipe 4 convenient for water outlet is arranged on the secondary sedimentation tank body 1, the first water outlet pipe 4 extends into an inner tank body 2, a water pump is arranged in a central column 5, a second water inlet pipe 6 is arranged at the water inlet end of the water pump, one end, far away from the water pump, of the second water inlet pipe 6 extends between the secondary sedimentation tank body 1 and the inner tank body 2, a third water outlet pipe 7 is arranged at the water outlet end of the water pump, the third water outlet pipe 7 extends into the inner tank body 2, sewage enters between the secondary sedimentation tank body 1 and the inner tank body 2 through the first water inlet pipe 3, then under the action of water flowing through the pump, the sewage enters into the second water inlet pipe 6 and is discharged into the inner tank body 2 through the third water outlet pipe 7, and finally water flows are discharged through the first water outlet pipe 4;

as shown in fig. 1, a driving rod 10 is fixedly connected with a mud scraping arm 14 through an axial first connecting rod 13, the mud scraping arm 14 is fixedly connected with a connecting support 16 through an axial second connecting rod 15, both sides of the lower end surface of the driving rod 10 are movably connected with first pulleys 11, an annular chute 12 is formed in the upper end surface of a secondary sedimentation tank body 1, the first pulleys 11 extend into the annular chute 12, the first pulleys 11 are slidably connected with the secondary sedimentation tank body 1 through the annular chute 12, a motor for driving the driving rod 10 to rotate is arranged in a central column 5, the first drainage pipe 4 can be driven to rotate under the action of the motor, the driving rod 10 fixedly connected with the first drainage pipe 4 can be driven to rotate by the rotation of the first drainage pipe 4, the first pulleys 11 interactively connected with the driving rod 10 can be driven to rotate in the annular chute 12 by the rotation of the driving rod 10, and the rotation of the first pulleys 11 and the driving rod 10 can be guided by the action of the annular chute 12;

as shown in fig. 1, the connecting bracket 16 is hollow and tubular, one end of the connecting bracket 16 is communicated with the submersible sewage pump 31, the other end of the connecting bracket 16 is in a closed state, an elastic extension tube 17 which is communicated with the connecting bracket 16 is axially arranged on the connecting bracket 16, one end of the elastic extension tube 17, which is far away from the connecting bracket 16, is fixedly connected with the fan-shaped spray head 18, the elastic extension tube 17 is fixedly connected with the fan-shaped spray head 18, the fan-shaped spray head 18 adopts a universal joint structure, a control part which drives the fan-shaped spray head 18 to move so as to expand the cleaning range is arranged on the fan-shaped spray head 18, the cleaning range of the fan-shaped spray head 18 can be expanded through the action of the control part, the cleaning efficiency of the device is improved, and the fan-shaped spray head 18 adopts a universal joint structure so as to realize direction adjustment;

as shown in fig. 2, a connecting column 19 is radially arranged on the outer wall of the circumference of the elastic extension tube 17, the elastic extension tube 17 is fixedly connected with the flexible connecting column 19, a positioning plate 21 is sleeved outside the flexible connecting column 19, a waist-shaped groove 22 is formed in the positioning plate 21, the connecting column 19 penetrates through the positioning plate 21 through the waist-shaped groove 22, an annular positioning block 20 is sleeved at one end of the connecting column 19 penetrating out of the waist-shaped groove 22 through threads, the diameter of the annular positioning block 20 is larger than the width of the waist-shaped groove 22, a control part comprises an electric push rod 23 axially arranged on the mud scraping arm 14, the electric push rod 23 is fixedly connected with the mud scraping arm 14, the extending end of the electric push rod 23 is fixedly connected with the positioning plate 21, one side of the lower end face of the connecting support 16 is provided with a first support rod 25 axially positioned beside the elastic extension tube 17, and the bottom end of the first support rod 25 is fixedly provided with a trapezoidal limiting block 26, a slope surface is arranged on one side of the trapezoid limiting block 26 close to the sliding block 28, a second pulley 24 which is abutted against the first supporting rod 25 is arranged on one side of the positioning plate 21 close to the first supporting rod 25, the positioning plate 21 can be controlled to move up and down under the action of the electric push rod 23, so that the elastic telescopic tube 17 can be controlled to move up and down, meanwhile, the second pulley 24 which is movably connected with the positioning plate 21 can be driven to move by the movement of the positioning plate 21, when the second pulley 24 moves down to be abutted against the slope surface of the trapezoid limiting block 26, the positioning plate 21 can be driven to move in the direction far away from the first supporting rod 25, the elastic telescopic tube 17 and the fan-shaped spray head 18 can be driven to slide in the direction far away from the first supporting rod 25 by the movement of the positioning plate 21, the cleaning range of the fan-shaped spray head 18 is expanded, and moss breeding is further reduced;

as shown in fig. 3, an axial second L-shaped support rod 29 is disposed on the other side of the lower end surface of the connecting bracket 16, the second L-shaped support rod 29 is located beside the elastic telescopic tube 17, an axial guide rod 30 is fixedly mounted on the second L-shaped support rod 29, a sliding block 28 is sleeved outside the guide rod 30, the sliding block 28 is slidably connected with the guide rod 30, the sliding block 28 is fixedly connected with the positioning plate 21 through a spring 27, the movement of the positioning plate 21 can be limited through the action of the spring 27, and the sliding of the positioning plate 21 can be guided and limited through the cooperation of the sliding block 28 and the guide rod 30.

When the sewage treatment device is used, a power supply is switched on, a switch is switched on, sewage enters a space between the inner tank body 2 and the secondary sedimentation tank body 1 through the first water inlet pipe 3, then, under the action of the water pump, water flow enters a space inside the third water outlet pipe 7 through the second water inlet pipe 6, and then, the sewage is discharged into the space inside the inner tank body 2 through the third water outlet pipe 7, the sewage is reacted and precipitated inside the inner tank body 2, the precipitated sewage is discharged through the first water outlet pipe 4, a sludge discharge pipe 8 which is located beside the second water inlet pipe 6 and used for discharging silt is arranged between the inner tank body 2 and the secondary sedimentation tank body 1, a sludge pump is arranged on the central column 5, the discharge end of the sludge pump is fixedly connected with the sludge discharge pipe 8, the feed end of the sludge pump extends to the bottom inside the inner tank body 2, sludge at the bottom end inside the inner tank body 2 can be discharged through the sludge discharge pipe 8 under the action of the sludge pump, the conventional structure is adopted, and redundant description is omitted;

the device is opened with a motor in use, the rotation of the driving shaft 9 can be driven under the action of the motor, the rotation of the driving shaft 9 can drive the rotation of the driving rod 10 fixedly connected with the driving shaft 9, the rotation of the driving rod 10 can drive the rotation of the first pulley 11 movably connected with the driving rod 10, the rotation of the driving rod 10 can be guided by the cooperation of the first pulley 11 and the annular chute 12, meanwhile, the rotation of the driving rod 10 can drive the rotation of the first connecting rod 13 fixedly connected with the driving rod 10, the rotation of the first connecting rod 13 can drive the rotation of the mud scraping arm 14 fixedly connected with the first connecting rod 13, the rotation of the mud scraping arm 14 can drive the rotation of the second connecting rod 15 fixedly connected with the mud scraping arm 14, the rotation of the second connecting rod 15 can drive the connecting support 16 fixedly connected with the second connecting rod 15 to rotate, the rotation of the connecting support 16 can drive the elastic telescopic pipe 17 fixedly connected with the connecting support 16 to rotate, the rotation of the elastic telescopic pipe 17 can drive the fan-shaped spray head 18 fixedly connected with the elastic telescopic pipe 17 to rotate, the water flow in the inner tank body 2 can enter the fan-shaped spray head 18 through the connecting support 16 under the action of the sliding contactor 32 and the submersible sewage pump 31, and then can be sprayed out through the fan-shaped spray head 18, the water inlet channel between the secondary sedimentation tank body 1 and the inner tank body 2 can be cleaned under the action of the fan-shaped spray head 18, and moss breeding in the water inlet channel formed between the secondary sedimentation tank body 1 and the inner tank body 2 is reduced;

when the device is used, the electric push rod 23 can be opened, the electric push rod 23 can be extended to drive the positioning plate 21 fixedly connected with the electric push rod 23 to move downwards, the connecting column 19, the annular positioning block 20 and the waist-shaped groove 22 are matched, the downward movement of the positioning plate 21 can drive the elastic telescopic tube 17 fixedly connected with the connecting column 19 and the fan-shaped spray head 18 to move downwards, meanwhile, the downward movement of the positioning plate 21 can drive the second pulley 24 movably connected with the positioning plate 21 to move downwards, the second pulley 24 is abutted against the first supporting rod 25, when the second pulley 24 moves downwards to be abutted against the slope surface of the trapezoidal limiting block 26, the positioning plate 21 can slide towards the direction far away from the first supporting rod 25, the sliding of the positioning plate 21 can drive the elastic telescopic tube 17 and the fan-shaped spray head 18 to slide in the horizontal direction, the spring 27 is compressed at the moment, the sliding of the positioning plate 21 can be guided by the matching of the sliding block 28 and the guide rod 30, the cleaning range of the fan-shaped spray head 18 is expanded, moss breeding is further reduced, the labor cost for cleaning, the labor cost for detailed labor is saved, the safety operation of workers, and the sink basin for the people who leave the sink basin, and the descriptions of the sink basin washing systems of the people in the related arts and the related art are not described in the field.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a peripheral rinse-system of two heavy ponds of rotation type amplitude flow, includes two heavy pond cell bodies (1), its characterized in that: the utility model discloses a sewage treatment device, including two heavy pond cell bodies, center post (5) and connecting support (16), the inside of two heavy pond cell bodies (1) is equipped with interior pond cell body (2), through axial center post (5) fixed connection between two heavy pond cell bodies (1) and interior pond cell body (2), center post (5) extends interior pond cell body (2), the top of center post (5) is equipped with drive shaft (9), the one end fixed mounting that center post (5) were kept away from in drive shaft (9) has horizontal actuating lever (10), the lower terminal surface fixed mounting of actuating lever (10) has scrapes mud arm (14), it is equipped with linking bridge (16) on mud arm (14), be equipped with on linking bridge (16) and be located two heavy pond cell bodies (1) and interior pond cell body (2) between and play cleaning's fan nozzle (18), fan nozzle (18) and linking bridge (16) link up, fixed mounting has sewage submersible pump (31) with linking bridge (16) intercommunication on center post (5), be equipped with on the center post (5) and to the sliding contact ware (32) of sewage pump (31) power supply.

2. The system according to claim 1, wherein the system comprises: be equipped with on two heavy pond cell bodies (1) and be convenient for into first inlet tube (3) of water, be equipped with the first blast pipe (4) of being convenient for out water on two heavy pond cell bodies (1), inside first blast pipe (4) extended to interior pond cell body (2), be equipped with the water pump in center post (5), the end of intaking of water pump is equipped with second inlet tube (6), the one end that the water pump was kept away from in second inlet tube (6) extends to two heavy pond cell bodies (1) and between interior pond cell body (2), and the play water end of water pump is equipped with third outlet pipe (7), third outlet pipe (7) extend to interior pond cell body (2) inside.

3. The rotary type radial flow secondary sedimentation tank peripheral flushing system according to claim 1, wherein: the utility model discloses a mud scraper, including actuating lever (10), mud scraper arm (14), actuating lever (10) and connecting support (16), mud scraper arm (14) and connecting support (16) between through axial second connecting rod (15) fixed connection, the equal swing joint in both sides of terminal surface has first pulley (11) down, annular spout (12) have been seted up to two heavy pond cell bodies (1) up end, inside first pulley (11) extended to annular spout (12), first pulley (11) and two heavy pond cell bodies (1) pass through annular spout (12) sliding connection, be equipped with drive actuating lever (10) pivoted motor in center post (5).

4. The rotary type radial flow secondary sedimentation tank peripheral flushing system according to claim 1, wherein: the utility model discloses a cleaning device, including linking bridge (16), one end and stealthily dirty pump (31) intercommunication of linking bridge (16), the other end of linking bridge (16) is the closed condition, the flexible pipe (17) of elasticity that link (16) link up is equipped with on linking bridge (16) axially, the flexible pipe (17) of elasticity is kept away from the one end and the fan-shaped shower nozzle (18) fixed connection of linking bridge (16), flexible pipe (17) and fan-shaped shower nozzle (18) fixed connection of elasticity, fan-shaped shower nozzle (18) adopt the universal joint structure, be equipped with the control that drive fan-shaped shower nozzle (18) removed in order to enlarge clean scope on fan-shaped shower nozzle (18).

5. The system according to claim 4, wherein the system comprises: connecting columns (19) are radially arranged on the outer wall of the circumference of the elastic extension tube (17), the extension connecting columns (19) are fixedly connected with the elastic extension tube (17), a positioning plate (21) is sleeved on the outer side of the extension connecting columns (19), a waist-shaped groove (22) is arranged on the positioning plate (21), the connecting column (19) penetrates through the positioning plate (21) through the waist-shaped groove (22), one end of the connecting column (19) penetrating out of the waist-shaped groove (22) is sleeved with an annular positioning block (20) through a thread, the diameter of the annular positioning block (20) is larger than the width of the waist-shaped groove (22), the control piece comprises an electric push rod (23) axially arranged on the mud scraping arm (14), the electric push rod (23) is fixedly connected with the mud scraping arm (14), the extension end of the electric push rod (23) is fixedly connected with the positioning plate (21), one side of the lower end surface of the connecting bracket (16) is provided with a first supporting rod (25) which is axial and is positioned at the side of the elastic telescopic pipe (17), the bottom end of the first supporting rod (25) is fixedly provided with a trapezoidal limiting block (26), a slope surface is arranged on one side of the trapezoidal limiting block (26) close to the sliding block (28), one side of the positioning plate (21) close to the first supporting rod (25) is provided with a second pulley (24) which is abutted against the first supporting rod (25).

6. The rotary type amplitude-flow secondary sedimentation tank periphery flushing system according to claim 5, wherein: the utility model discloses a telescopic pipe, including linking bridge (16), connecting bracket (16) lower extreme face's opposite side is equipped with axial second L type bracing piece (29), second L type bracing piece (29) are located the side of flexible pipe (17) of elasticity, fixed mounting has axial guide arm (30) on second L type bracing piece (29), the outside cover of guide arm (30) is equipped with sliding block (28), sliding block (28) and guide arm (30) sliding connection, through spring (27) fixed connection between sliding block (28) and locating plate (21).