CN214763520U

CN214763520U - Device for improving sludge discharge and reflux of efficient sedimentation tank

Info

Publication number: CN214763520U
Application number: CN202022693344.9U
Authority: CN
Inventors: 孙照杰
Original assignee: Jinan Zhongkecheng Water Purification Co ltd
Current assignee: Jinan Zhongkecheng Water Purification Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-11-19
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses an improve high-efficient sedimentation tank mud discharge, backward flow volume device, include the sedimentation tank body and store up the mud groove, the sliding surface that stores up the mud groove is connected with the backup pad, one side fixedly connected with telescopic cylinder of backup pad, telescopic cylinder's bottom fixedly connected with L type fixed plate, the first scraper of the equal fixedly connected with in both sides of L type fixed plate, the bottom fixedly connected with second scraper of L type fixed plate. This improve high-efficient sedimentation tank mud discharge, the backward flow volume device, through L type fixed plate, the cooperation setting of first scraper blade and second scraper blade, can be to the clearance of storing up mud inslot wall mud, thereby the mud discharge and the backward flow volume of high-efficient sedimentation tank have been improved, the lift of L type fixed plate can be controlled to telescopic cylinder, through the setting of first fixing bolt and second fixing bolt, the staff has been made things convenient for and has been repaired first scraper and second scraper, avoid the scraper because long-time use wearing and tearing reduce work efficiency.

Description

Device for improving sludge discharge and reflux of efficient sedimentation tank

Technical Field

The utility model relates to a sedimentation tank technical field specifically is an improve high-efficient sedimentation tank mud discharge volume, backward flow volume device.

Background

The sedimentation tank is a structure for removing suspended matters in water by applying sedimentation and is equipment for purifying water. The settling tank is divided into a horizontal settling tank and a vertical settling tank according to the water flow direction, the settling effect is determined by the flow velocity of water in the settling tank and the retention time of the water in the tank, and in order to improve the settling effect and reduce the land area, a honeycomb inclined tube counter-flow settling tank, an accelerated clarification tank, a pulse clarification tank and the like are mostly adopted.

High-efficient sedimentation tank is when arranging mud, and sewage flows back or arranges mud under the effect of backward flow pump package and row's mud pump package respectively through depositing finally from the mud mouth entering storage mud groove, and current storage mud groove is when live time is too long, and its inner wall can be infected with and solidify a large amount of mud, has occupied the volume that stores up the mud groove for store up mud inslot portion more and more coarse, the frictional force that mud flows is big, thereby has leaded to the reduction of mud discharge and backward flow volume.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides an it is not enough to prior art, the utility model provides an improve high-efficient sedimentation tank mud discharge, backward flow volume device has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a device for improving the sludge discharge and the backflow of a high-efficiency sedimentation tank, which comprises a sedimentation tank body and a sludge storage tank, the bottom of one side of the sedimentation tank body is provided with a sludge storage groove, the two sides of the surface of the sludge storage groove are both provided with sliding grooves, wherein the inside of the sliding chute at one side is provided with a ball screw, the inside of the sliding chute at the other side is provided with a slide bar, a motor is arranged on one side of the mud storage groove, sliding blocks are sleeved on the surfaces of the ball screw and the sliding rod, the top of the mud storage groove is connected with a supporting plate in a sliding way, one side of the supporting plate is fixedly connected with a fixed block, the bottom of the fixed block is fixedly connected with a telescopic cylinder, the bottom of the telescopic cylinder is fixedly connected with a connecting plate, the bottom fixedly connected with L type fixed plate of connecting plate, the equal fixedly connected with first scraper in both sides of L type fixed plate, the bottom fixedly connected with second scraper of L type fixed plate.

Optionally, the top of the sliding block is fixedly connected with a connecting block, the top of the connecting block is fixedly connected with a connecting rod, and the connecting rod is fixedly connected with the supporting plate.

Optionally, first threaded holes are formed in the connecting plate and the L-shaped fixing plate, and first fixing bolts are connected to the inner threads of the first threaded holes.

Optionally, a sludge outlet is formed in one side of the sedimentation tank body corresponding to the sludge storage tank, and a sludge discharge port and a reflux port are respectively formed in two ends of the sludge storage tank.

Optionally, a through hole is formed in one side, corresponding to the motor, of the mud storage groove, the output end of the motor penetrates through the through hole and extends into the sliding groove, and one end of the ball screw is fixedly connected with the output end of the motor.

Optionally, a second threaded hole is formed in each of the supporting plate and the connecting rod, and a second fixing bolt is connected to the inner thread of each second threaded hole in a threaded manner.

(III) advantageous effects

The utility model provides an improve high-efficient sedimentation tank mud discharge, backward flow volume device possesses following beneficial effect:

1. this improve high-efficient sedimentation tank mud discharge, the backward flow volume device, through L type fixed plate, the cooperation setting of first scraper blade and second scraper blade, first scraper blade and second scraper blade contact with the inner wall in storage mud groove, can strike off mud, through the motor, ball screw, the cooperation setting of slide bar and slider, make the motor can drive the slider at ball screw and the surface round trip movement of slide bar, the backup pad passes through connecting rod and slider fixed connection, thereby make L type fixed plate can round trip movement, thereby the clearance to storage mud inslot wall mud has been realized, the piling up of the mud in the storage mud groove has been avoided, thereby the mud discharge and the backward flow volume of high-efficient sedimentation tank have been improved.

2. This improve high-efficient sedimentation tank mud discharge, backward flow volume device, setting through telescopic cylinder, can control L type fixed plate, first scraper and second scraper rise and descend, thereby the working range of first scraper and second scraper has been enlarged, cooperation setting through second fixing bolt and connecting rod, can make things convenient for people to dismantle the backup pad, cooperation setting through first fixing bolt and connecting plate, it dismantles L type fixed plate to have made things convenient for the staff, can repair first scraper and second scraper, avoid the scraper because long-time use wearing and tearing reduce work efficiency.

Drawings

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

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the L-shaped fixing plate of the present invention;

fig. 4 is a schematic view of the local cross-section structure of the present invention.

In the figure: 1. a sedimentation tank body; 2. a sludge storage tank; 3. a chute; 4. a ball screw; 5. a slide bar; 6. A motor; 7. a slider; 8. a support plate; 9. a fixed block; 10. a telescopic cylinder; 11. a connecting plate; 12. an L-shaped fixing plate; 13. a first scraper; 14. a second scraper; 15. a connecting rod; 16. a first fixing bolt; 17. a sludge outlet; 18. a sludge discharge port; 19. a return port; 20. and a second fixing bolt.

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 to 4, the present invention provides a technical solution: a device for improving the sludge discharge and the backflow of a high-efficiency sedimentation tank comprises a sedimentation tank body 1 and a sludge storage tank 2, wherein the bottom of one side of the sedimentation tank body 1 is provided with the sludge storage tank 2, one side of the sedimentation tank body 1 corresponding to the sludge storage tank 2 is provided with a sludge outlet 17, two ends of the sludge storage tank 2 are respectively provided with a sludge discharge port 18 and a backflow port 19, two sides of the surface of the sludge storage tank 2 are respectively provided with a sliding chute 3, a ball screw 4 is arranged in the sliding chute 3 at one side, a sliding rod 5 is arranged in the sliding chute 3 at the other side, one side of the sludge storage tank 2 is provided with a motor 6, the sliding rod 5 is arranged in a matching way through the motor 6, the ball screw 4 and the sliding rod 7 can move back and forth on the surfaces of the ball screw 4 and the sliding rod 5, one side of the sludge storage tank 2 corresponding to the motor 6 is provided with a through hole, the output end of the motor 6 penetrates through the through hole and extends into the sliding chute 3, one end of the ball screw 4 is fixedly connected with the output end of the motor 6, the surfaces of the ball screw 4 and the slide rod 5 are respectively sleeved with a slide block 7, the top of the mud storage groove 2 is slidably connected with a support plate 8, the top of the slide block 7 is fixedly connected with a connecting block, the top of the connecting block is fixedly connected with a connecting rod 15, the connecting rod 15 is fixedly connected with the support plate 8, the support plate 8 and the connecting rod 15 are respectively internally provided with a second threaded hole, the internal thread of the second threaded hole is connected with a second fixing bolt 20, the support plate 8 can be conveniently disassembled by the matching arrangement of the connecting rod 15 and the second fixing bolt 20, one side of the support plate 8 is fixedly connected with a fixed block 9, the bottom of the fixed block 9 is fixedly connected with a telescopic cylinder 10, an L-shaped fixed plate 12 can be ascended and descended by the arrangement of the telescopic cylinder 10, the bottom of the telescopic cylinder 10 is fixedly connected with a connecting plate 11, and the bottom of the connecting plate 11 is fixedly connected with an L-shaped fixed plate 12, first screw hole has all been seted up to the inside of connecting plate 11 and L type fixed plate 12, and the inside threaded connection of first screw hole has first fixing bolt 16, sets up through the cooperation of first fixing bolt 16 and connecting plate 11, can conveniently dismantle L type fixed plate 12, the equal fixedly connected with first scraper 13 in both sides of L type fixed plate 12, the bottom fixedly connected with second scraper 14 of L type fixed plate 12.

In conclusion, this improve high-efficient sedimentation tank mud discharge, backward flow volume device, when using, mud gets into in the mud storage tank 2 from the mud outlet 17 of sedimentation tank body 1, carry out backward flow or row mud under the effect of backward flow pump package and row mud pump package, when using for a long time, the inside in mud storage tank 2 can pile up a large amount of mud, it drives L type fixed plate 12 and removes in mud storage tank 2 to open motor 6 drive backup pad 8 this moment, first scraper 13 and second scraper 14 can strike off the mud that bonds at storage tank 2 inner walls, thereby mud discharge and backward flow volume have been improved, when first scraper 13 and second scraper 14 wearing and tearing, the staff can dismantle L type fixed plate 12 through unscrewing first fixing bolt 16 and second fixing bolt 20, thereby maintain first scraper 13 and second scraper 14.

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 an improve high-efficient sedimentation tank mud discharge, backward flow volume device, includes sedimentation tank body (1) and stores up mud groove (2), its characterized in that: the sludge storage tank is characterized in that a sludge storage tank (2) is arranged at the bottom of one side of the sedimentation tank body (1), sliding grooves (3) are formed in two sides of the surface of the sludge storage tank (2), a ball screw (4) is arranged in each sliding groove (3) on one side, a sliding rod (5) is arranged in each sliding groove (3) on the other side, a motor (6) is arranged on one side of the sludge storage tank (2), sliding blocks (7) are sleeved on the surfaces of the ball screws (4) and the sliding rods (5), a supporting plate (8) is slidably connected to the top of each sludge storage tank (2), a fixed block (9) is fixedly connected to one side of each supporting plate (8), a telescopic cylinder (10) is fixedly connected to the bottom of each fixed block (9), a connecting plate (11) is fixedly connected to the bottom of each telescopic cylinder (10), and an L-shaped fixed plate (12) is fixedly connected to the bottom of each connecting plate (11), the equal fixedly connected with first scraper (13) in both sides of L type fixed plate (12), the bottom fixedly connected with second scraper (14) of L type fixed plate (12).

2. The device for improving the sludge discharge and the backflow of the efficient sedimentation tank according to claim 1, characterized in that: the top fixedly connected with connecting block of slider (7), the top fixedly connected with connecting rod (15) of connecting block, connecting rod (15) and backup pad (8) fixed connection.

3. The device for improving the sludge discharge and the backflow of the efficient sedimentation tank according to claim 1, characterized in that: first threaded holes are formed in the connecting plate (11) and the L-shaped fixing plate (12), and first fixing bolts (16) are connected to the inner threads of the first threaded holes.

4. The device for improving the sludge discharge and the backflow of the efficient sedimentation tank according to claim 1, characterized in that: a sludge outlet (17) is formed in one side, corresponding to the sludge storage groove (2), of the sedimentation tank body (1), and a sludge discharge port (18) and a backflow port (19) are formed in two ends of the sludge storage groove (2) respectively.

5. The device for improving the sludge discharge and the backflow of the efficient sedimentation tank according to claim 1, characterized in that: the mud storage groove (2) is provided with a through hole corresponding to one side of the motor (6), the output end of the motor (6) penetrates through the through hole and extends to the inside of the sliding groove (3), and one end of the ball screw (4) is fixedly connected with the output end of the motor (6).

6. The device for improving the sludge discharge and the backflow of the efficient sedimentation tank according to claim 1, characterized in that: second threaded holes are formed in the supporting plate (8) and the connecting rod (15), and second fixing bolts (20) are connected to the inner threads of the second threaded holes in a threaded mode.