CN212926425U

CN212926425U - Sedimentation tank sludge cleaning device for rainwater pump station

Info

Publication number: CN212926425U
Application number: CN202021071272.8U
Authority: CN
Inventors: 许欣平; 张伟; 周丹
Original assignee: Shanghai Macro Fluid Control Technology Co ltd
Current assignee: Shanghai Macro Fluid Control Technology Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-04-09
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a sedimentation tank sludge cleaning device for rainwater pump station relates to sedimentation tank sludge cleaning field, to the problem that current sedimentation tank sludge cleaning device easily blocks up the pipeline and has increaseed the cost of labor, now proposes following scheme, and it includes sludge sedimentation tank, one side fixed mounting of sludge sedimentation tank has the fixed plate, the inside fixed mounting of fixed plate has driving motor, driving motor's output fixed mounting has driving pulley, driving pulley keeps away from driving motor's one end fixed mounting and has the connecting axle, one side of sludge sedimentation tank is provided with the blow off pipe, one side that driving pulley was kept away from to the fixed plate is rotated and is installed driven pulley, one side fixed mounting that driving motor was kept away from to driven pulley has the pivot. The utility model discloses novel structure, and the device can carry out all-round washing to the mud of sludge settling tank bottom to can prevent that the water pipe from blockking up, also do not hinder simultaneously mud discharge, facilitate the use.

Description

Sedimentation tank sludge cleaning device for rainwater pump station

Technical Field

The utility model relates to a sedimentation tank sludge cleaning field especially relates to a rainwater is sedimentation tank sludge cleaning device for pump station.

Background

The sedimentation tank of rainwater pump station can the siltation more silt bottom the sedimentation tank after long-term use, seriously influence the volume of sedimentation tank, just need carry out silt clearance through a period of time sedimentation tank, the pipeline is stopped up easily to commonly used sludge cleaning, and sedimentation tank sludge cleaning device sludge cleaning who commonly uses is not thorough, most need the manual work to handle, the cost of labor has been greatly increased, then consuming time power, and the time that needs the clearance is longer, therefore, in order to solve this type of problem, we have provided a sedimentation tank sludge cleaning device for rainwater pump station.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of sedimentation tank sludge cleaning device for rainwater pump station has solved sedimentation tank sludge cleaning device and has easily blockked up the pipeline and has increaseed the problem of cost of labor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sedimentation tank sludge cleaning device for a rainwater pump station comprises a sludge sedimentation tank, wherein a fixed plate is fixedly mounted on one side of the sludge sedimentation tank, a driving motor is fixedly mounted in the fixed plate, a driving belt pulley is fixedly mounted at the output end of the driving motor, a connecting shaft is fixedly mounted at one end, away from the driving motor, of the driving belt pulley, a blow-off pipe is arranged on one side of the sludge sedimentation tank, a driven belt pulley is rotatably mounted on one side, away from the driving belt pulley, of the fixed plate, a rotating shaft is fixedly mounted on one side, away from the driving motor, of the driven belt pulley, a first gear is fixedly mounted at one end, away from the driven belt pulley, of the rotating shaft, a second gear is rotatably mounted on one side, close to the fixed plate, of the sludge sedimentation tank, a rotating rod is fixedly mounted, the utility model discloses a mud sedimentation tank, including mud sedimentation tank, rotating rod, water pipe, water pump, water pipe, rotating rod, water pipe and water pump, the bottom that the shunt tubes is close to mud sedimentation tank has high pressure nozzle along its length direction evenly distributed, the water pipe is provided with the suction pump, the delivery port department fixed mounting of suction pump has the water pipe on the circumference outer wall, the bottom that the shunt tubes is close to mud sedimentation tank has the shunt tubes.

Preferably, the tooth blocks on the first gear and the second gear are both helical gears, and the first gear and the second gear are meshed.

Preferably, a connecting belt is disposed between the driving pulley and the driven pulley.

Preferably, one end of the sewage pipe, which is far away from the sludge sedimentation tank, is provided with a sewage draining outlet, the bottom end of the sewage draining outlet is provided with a sewage draining tank, and the sewage draining tank is in an inverted trapezoidal arrangement.

Preferably, the end part of the connecting shaft extends to the inside of the sewage discharge pipe, and dredging blocks are uniformly distributed on the circumferential side wall of the connecting shaft along the height direction of the connecting shaft and are positioned in the sewage discharge pipe.

The utility model has the advantages that:

1. drive motor through fixed mounting on the fixed plate drives drive pulley and rotates, it makes driven pulley rotate through connecting the belt to drive pulley, driven pulley drives the pivot and rotates, the pivot drives first gear revolve, first gear drives second gear revolve, the second gear drives the rotor bar and rotates, the rotor bar drives the stirring piece and rotates, it is not hard up to the mud that its sludge settling pond bottom of the pool hardens, then drive pulley drives the connecting axle and rotates, the connecting axle drives the mediation piece rotation on its circumference outer wall, the mediation piece is dredged its blow off pipe, prevent to block up the pipeline.

2. The water pump drives water to enter the water pipe, the water in the water pipe reaches the shunt pipe through the water pipe, the water in the shunt pipe washes away the sludge at the bottom of the sedimentation tank through the high-pressure spray head, the flushed sludge passes through the sewage discharge port at the sewage discharge pipe, and the sludge of the sewage discharge port is discharged into the sewage discharge tank, so that the sludge at the bottom of the sedimentation tank is cleaned in all directions.

In conclusion, the device can carry out all-round washing to the mud of sludge sedimentation tank bottom to can prevent that the water pipe from blockking up, also do not delay mud simultaneously and discharge, facilitate the use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional view of the present invention.

Fig. 3 is a schematic top view of the present invention.

Reference numbers in the figures: 1. a sludge sedimentation tank; 2. a water pipe; 3. a fixing plate; 4. a drive motor; 5. a drive pulley; 6. a driven pulley; 7. a connecting shaft; 8. a rotating shaft; 9. a first gear; 10. a second gear; 11. rotating the rod; 12. a sewage draining outlet; 13. a sewage disposal pool; 14. a high pressure spray head; 15. stirring blocks; 16. connecting a belt; 17. a water pump; 18. a reservoir; 19. a shunt tube; 20. a sewage discharge pipe.

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.

Referring to fig. 1-3, a sedimentation tank sludge cleaning device for a rainwater pumping station comprises a sludge sedimentation tank 1, wherein a fixed plate 3 is fixedly arranged on one side of the sludge sedimentation tank 1, a driving motor 4 is fixedly arranged inside the fixed plate 3, a driving belt pulley 5 is fixedly arranged at the output end of the driving motor 4, a connecting shaft 7 is fixedly arranged at one end, far away from the driving motor 4, of the driving belt pulley 5, a blow-off pipe 20 is arranged on one side of the sludge sedimentation tank 1, a driven belt pulley 6 is rotatably arranged on one side, far away from the driving belt pulley 5, of the fixed plate 3, a rotating shaft 8 is fixedly arranged on one side, far away from the driving motor 4, of the rotating shaft 8, a first gear 9 is fixedly arranged at one end, far away from the driven belt pulley 6, of the sludge sedimentation tank 1, near, the one end fixed mounting that first gear 9 was kept away from to second gear 10 has a rotating rod 11, just rotating rod 11 is horizontal setting, rotating rod 11 passes sludge sedimentation tank 1 and gets into inside and has stirring piece 15 along its length direction evenly distributed on the circumference outer wall, one side fixed mounting of sludge sedimentation tank 1 has cistern 18, the inside of cistern 18 is provided with suction pump 17, the delivery port department fixed mounting of suction pump 17 has water pipe 2, water pipe 2 is close to sludge sedimentation tank 1's bottom fixed mounting has shunt tubes 19, shunt tubes 19 is close to sludge sedimentation tank 1's bottom along its length direction evenly distributed have high pressure nozzle 14, the tooth piece on first gear 9 and the second gear 10 is the helical gear, and first gear 9 and the meshing of second gear 10, be provided with connecting belt 16 between driving pulley 5 and the driven pulley 6, the one end that sludge sedimentation pond 1 was kept away from to blow off pipe 20 is provided with drain 12, the bottom of drain 12 is provided with blow off pond 13, just blow off pond 13 is the trapezoidal setting of falling, the tip of connecting axle 7 extends to the inside of blow off pipe 20, and the circumference lateral wall of connecting axle 7 has the mediation piece along its direction of height evenly distributed, and the mediation piece is located the inside of blow off pipe 20.

The working principle is as follows: when the device is used, firstly, all water in the sludge sedimentation tank 1 is pumped into the reservoir 18, after the water is pumped out, the driving motor 4 on the fixed plate 3 is started, the driving motor 4 drives the driving belt pulley 5 to rotate, the driving belt pulley 5 drives the driven belt pulley 6 to rotate through the connecting belt 16, the driven belt pulley 6 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the first gear 9 to rotate, the first gear 9 drives the second gear 10 to rotate, the second gear 10 drives the rotating rod 11 to rotate, the rotating rod 11 drives the stirring block 15 to rotate, so as to loosen the sludge at the bottom of the sludge sedimentation tank 1, then the driving belt pulley 5 drives the connecting shaft 7 to rotate, the connecting shaft 7 drives the dredging block on the circumferential outer wall of the connecting shaft 7 to rotate, the dredging block plays a role in dredging on the sewage discharge pipe 20 of the dredging block and prevents the pipeline from being blocked, then the water pump 17 drives the water to enter the water pipe 2, the water in the shunt pipe 19 washes away the sludge at the bottom of the sludge sedimentation tank 1 through the high-pressure spray head 14, the washed-out sludge reaches the sewage discharge outlet 12 through the sewage discharge pipe 20, and the sludge of the sewage discharge outlet 12 is discharged into the sewage discharge tank 13, so that the sludge at the bottom of the sedimentation tank is cleaned in all directions.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sedimentation tank sludge cleaning device for rainwater pump station, includes sludge settling tank (1), its characterized in that, one side fixed mounting of sludge settling tank (1) has fixed plate (3), the inside fixed mounting of fixed plate (3) has driving motor (4), the output fixed mounting of driving motor (4) has drive pulley (5), the one end fixed mounting that driving motor (4) were kept away from in drive pulley (5) has connecting axle (7), one side of sludge settling tank (1) is provided with blow off pipe (20), one side rotation that driving pulley (5) were kept away from in fixed plate (3) is installed driven pulley (6), one side fixed mounting that driving motor (4) were kept away from in driven pulley (6) has pivot (8), the one end fixed mounting that driven pulley (6) were kept away from in pivot (8) has first gear (9), a second gear (10) is rotatably arranged on one side of the sludge settling tank (1) close to the fixed plate (3), one end of the second gear (10) far away from the first gear (9) is fixedly provided with a rotating rod (11), the rotating rod (11) is transversely arranged, the rotating rod (11) penetrates through the sludge sedimentation tank (1) to enter the interior, stirring blocks (15) are uniformly distributed on the circumferential outer wall along the length direction of the rotating rod, a reservoir (18) is fixedly arranged on one side of the sludge sedimentation tank (1), a water suction pump (17) is arranged in the reservoir (18), a water pipe (2) is fixedly arranged at the water outlet of the water suction pump (17), a shunt pipe (19) is fixedly arranged at the bottom of the water pipe (2) close to the sludge sedimentation tank (1), the shunt pipe (19) is close to the bottom of the sludge sedimentation tank (1) and is uniformly distributed with high-pressure spray heads (14) along the length direction.

2. The sedimentation tank sludge cleaning device for the rainwater pumping station according to claim 1, wherein the tooth blocks on the first gear (9) and the second gear (10) are both helical gears, and the first gear (9) is meshed with the second gear (10).

3. A sedimentation tank sludge cleaning apparatus for a rainwater pumping station according to claim 1, wherein a connecting belt (16) is provided between the driving pulley (5) and the driven pulley (6).

4. The sedimentation tank sludge cleaning device for the rainwater pumping station according to claim 1, wherein a sewage draining outlet (12) is formed in one end, away from the sludge sedimentation tank (1), of the sewage draining pipe (20), a sewage draining tank (13) is arranged at the bottom end of the sewage draining outlet (12), and the sewage draining tank (13) is in an inverted trapezoid shape.

5. The sedimentation tank sludge cleaning device for the rainwater pumping station according to claim 1, wherein the end of the connecting shaft (7) extends to the inside of the sewage pipe (20), and dredging blocks are uniformly distributed on the circumferential side wall of the connecting shaft (7) along the height direction of the connecting shaft, and are positioned inside the sewage pipe (20).