CN214389223U

CN214389223U - Sedimentation tank for sewage treatment

Info

Publication number: CN214389223U
Application number: CN202120085634.7U
Authority: CN
Inventors: 崔涛; 石�诚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-10-15
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a sedimentation tank for sewage treatment, which comprises a water storage tank, a sludge chamber, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe is positioned at the top of the water storage tank, the water outlet pipe is positioned at the bottom of the water storage tank, the inner wall of a top plate of the sedimentation tank is provided with a chute, a bracket is slidably arranged above the sedimentation tank, a motor is fixedly arranged inside the bracket, a rotating shaft is arranged on an output shaft of the motor, a separation tank is arranged inside the water storage tank, the rotating shaft extends to the inside of the water storage tank and is connected with the top of the separation tank, the bottom of the separation tank is provided with a solenoid valve, a filter screen is arranged on the side surface of the sedimentation tank, the motor controls the rotation of the sedimentation tank, impurities are left at the bottom of the sedimentation tank under the action of gravity, water is thrown into the water storage tank through nanofiltration, the water flows out rapidly through a water outlet, after the water is discharged, the motor and the sedimentation tank are moved to the sludge area along the chute, the solenoid valve switch can clean the sedimentation tank everywhere the sludge is cleaned, the sewage treatment efficiency is improved.

Description

Sedimentation tank for sewage treatment

Technical Field

The utility model belongs to the technical field of sewage treatment, specifically a sedimentation tank for sewage treatment.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, and the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like and also increasingly enters the daily life of common people;

the sedimentation tank is a structure for removing suspended matters in water by using sedimentation and is a device for purifying water quality, the suspended matters in the water are removed by using the natural sedimentation or coagulating sedimentation of the water, the sedimentation tank is divided into a horizontal sedimentation tank and a vertical sedimentation tank according to the water flow direction, and the sedimentation effect is determined by the flow velocity of the water in the sedimentation tank and the retention time of the water in the sedimentation tank;

the present sedimentation tank is that the suspended solid relies on self gravity to subside and detach, and sedimentation tank mostly needs manual operation, too in loaded down with trivial details and scrubbing efficiency not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a sedimentation tank for sewage treatment.

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

a sedimentation tank for sewage treatment comprises a water storage tank, a sludge chamber, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe is positioned at the top of the water storage tank, and the water outlet pipe is positioned at the bottom of the water storage tank;

the utility model discloses a sedimentation tank, including sedimentation tank, water storage tank, magnet, baffle, support, the spout has been seted up to sedimentation tank roof inner wall, the top slidable mounting of sedimentation tank has the support, the inside fixed mounting of support has the motor, install the pivot on the output shaft of motor, the inside separation tank that is equipped with of water storage tank, the pivot extends to the inside of water storage tank with the top of separation tank is connected, the solenoid valve has been seted up to the bottom of separation tank, the round hole has been seted up on the separation tank roof, the mud room is located one side of water storage tank, the separation tank with be provided with the expansion plate between the mud room, the inside below of mud room is equipped with the sludge impoundment.

Preferably, a baffle is arranged on a top plate in the separation tank, the baffle is rotatably connected with the separation tank through a torsion rotating shaft, and the baffle is positioned on one side of the round hole.

Preferably, the chute extends above the sludge tank.

Preferably, the telescopic plate comprises a moving plate and a sleeve plate, and the moving plate and the sleeve plate are movably mounted.

Preferably, the rotating shaft is provided with a clamping plate, and the clamping plate is clamped in the sliding groove.

Preferably, the support is fixedly provided with a plurality of telescopic rods, and the bottoms of the telescopic rods are provided with self-locking wheels.

Preferably, the separation tank adopts a structure that the upper part is a cylinder and the lower part is a cone, and the cylindrical structure part of the separation tank is a reticular plate and is internally paved with a filter screen.

Preferably, the water outlet pipe is obliquely arranged at the bottom of the water storage tank.

In the utility model, the filter screen is arranged on the side surface of the separation tank, the separation tank is controlled by the motor, the motor controls the rotation of the separation tank, impurities in the sewage can be left at the bottom of the separation tank under the action of gravity, the water can be thrown to the water storage tank through the filter screen, and the treated water flows out quickly through the water outlet pipe with the bottom inclined downwards, so that the sewage treatment efficiency is improved;

the utility model discloses in, after discharging, through the height of adjustment separation tank and expansion plate, follow spout to mud district with motor and separation tank again, pour mud through opening the solenoid valve, again with the sedimentation tank sanitization can, at this in-process, do not need too many manpowers, save the cost, improve the treatment of sewage efficiency.

Drawings

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

FIG. 2 is a schematic view of the structure of the middle sliding chute of the present invention;

fig. 3 is a schematic diagram of the structure of the middle retractable plate of the present invention.

Reference numerals: 1. a water outlet pipe; 2. a water storage tank; 3. an electromagnetic valve; 4. a separation tank; 5. filtering with a screen; 6. a baffle plate; 7. a circular hole; 8. a water inlet pipe; 9. a support; 10. a motor; 11. a rotating shaft; 12. a chute; 13. a retractable plate; 14. a sludge chamber; 15. a sludge tank; 16. a self-locking wheel; 17. clamping a plate; 18. a telescopic rod; 19. moving the plate; 20. and (5) sheathing the board.

Detailed Description

The following description will further describe a specific embodiment of a settling basin for sewage treatment according to the present invention with reference to the accompanying drawings 1-3. The settling pond for sewage treatment is not limited to the description of the following embodiments.

Example 1:

the embodiment provides a concrete structure of a sedimentation basin for sewage treatment, which comprises a water storage tank 2, a sludge chamber 14, a water inlet pipe 8 and a water outlet pipe 1, wherein the water inlet pipe 8 is positioned at the top of the water storage tank 2, and the water outlet pipe 1 is positioned at the bottom of the water storage tank 2, as shown in fig. 1-3;

spout 12 has been seted up to sedimentation tank roof inner wall, there is support 9 top slidable mounting of sedimentation tank, the inside fixed mounting of support 9 has motor 10, install pivot 11 on motor 10's the output shaft, 2 inside separation tank 4 that are equipped with of holding tank, pivot 11 extends to 2 inside of holding tank and is connected with the top of separation tank 4, solenoid valve 3 has been seted up to the bottom of separation tank 4, round hole 7 has been seted up on 4 roofs of separation tank, sludge chamber 14 is located one side of holding tank 2, be provided with expansion plate 13 between separation tank 4 and the sludge chamber 14, sludge chamber 14's inside below is equipped with sludge impoundment 15.

A baffle 6 is arranged on the top plate in the separation tank 4, the baffle 6 is rotatably connected with the separation tank 4 through a torsion rotating shaft, and the baffle 6 is positioned on one side of a round hole 7.

The chute 12 extends above the sludge tank 15.

The telescopic plate 13 comprises a moving plate 19 and a sleeve plate 20, and the moving plate 19 and the sleeve plate 20 are movably arranged.

By adopting the technical scheme:

the motor 10 operation, separation tank 4 is rotatory thereupon, and the quick sediment of the rotation of suspended solid accessible separation tank 4 in the sewage is in the bottom of separation tank 4, and water is got rid of to water storage tank 2 in through filter screen 5, through the lift of the height control separation tank 4 of adjustment support 9 bottom telescopic link 18.

Example 2:

the rotating shaft 11 is provided with a clamping plate 17, and the clamping plate 17 is clamped in the sliding groove 12.

The support 9 is fixedly provided with a plurality of telescopic rods 18, and the bottom of each telescopic rod 18 is provided with a self-locking wheel 16.

The separating tank 4 adopts a structure that the upper part is a cylinder and the lower part is a cone, and the cylindrical structure part of the separating tank 4 is a reticular plate, and a filter screen 5 is paved inside the reticular plate.

The water outlet pipe 1 is obliquely arranged at the bottom of the water storage tank 2.

By adopting the technical scheme:

after discharging water, through the height of adjustment separation tank 4 and expansion plate 13, again with motor 10 and separation tank 4 along spout 12 to mud room 14, pour mud through solenoid valve 3, again with separation tank 4 sanitization can, at this in-process, do not need too much manpower, save the cost, improve the treatment of sewage efficiency.

The working principle is as follows: referring to fig. 1-3, the height of the separation tank 4 is controlled by adjusting the height of the telescopic rod 18 on the support 9, the water inlet pipe 8 penetrates through a round hole 7 in a top plate of the separation tank 4, then sewage enters the separation tank 4 through the water inlet pipe 8, the height of the separation tank 4 is adjusted again, the water inlet pipe 8 is separated from the top plate of the separation tank 4, the motor 10 runs, the separation tank 4 rotates along with the water, suspended matters in the sewage are rapidly precipitated at the bottom of the separation tank 4 under the action of rotation, then the treated water outlet pipe 1 is discharged, the height of the separation tank 4 higher than the height of the sludge tank 15 is adjusted again, the telescopic plate 13 is lowered, the clamping plate 17 of the rotating shaft 11 slides along the sliding groove 12, the separation tank 4 reaches the upper part of the sludge tank 15, and then the sludge is discharged.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a sedimentation tank for sewage treatment, includes holding water tank (2), mud room (14), inlet tube (8) and outlet pipe (1), its characterized in that: the water inlet pipe (8) is positioned at the top of the water storage tank (2), and the water outlet pipe (1) is positioned at the bottom of the water storage tank (2);

spout (12) have been seted up to sedimentation tank roof inner wall, the top slidable mounting of sedimentation tank has support (9), support (9) inside fixed mounting has motor (10), install pivot (11) on the output shaft of motor (10), water storage tank (2) inside is equipped with separation tank (4), pivot (11) extend to the inside of water storage tank (2) with the top of separation tank (4) is connected, solenoid valve (3) have been seted up to the bottom of separation tank (4), round hole (7) have been seted up on separation tank (4) roof, mud room (14) are located one side of water storage tank (2), separation tank (4) with be provided with expansion plate (13) between mud room (14), the inside below of mud room (14) is equipped with sludge impoundment (15).

2. The settling pond for sewage treatment as claimed in claim 1, wherein: be equipped with baffle (6) on the inside roof of separation tank (4), baffle (6) with rotate through the torsion pivot between separation tank (4) and connect, baffle (6) are located one side of round hole (7).

3. The settling pond for sewage treatment as claimed in claim 1, wherein: the chute (12) extends to the upper part of the sludge pool (15).

4. The settling pond for sewage treatment as claimed in claim 1, wherein: the telescopic plate (13) comprises a moving plate (19) and a sleeve plate (20), and the moving plate (19) and the sleeve plate (20) are movably mounted.

5. The settling pond for sewage treatment as claimed in claim 1, wherein: the rotating shaft (11) is provided with a clamping plate (17), and the clamping plate (17) is clamped in the sliding groove (12).

6. The settling pond for sewage treatment as claimed in claim 1, wherein: the support (9) is fixedly provided with a plurality of telescopic rods (18), and the bottom of each telescopic rod (18) is provided with a self-locking wheel (16).

7. The settling pond for sewage treatment as claimed in claim 1, wherein: the separation tank (4) adopts a structure that the upper part is a cylinder and the lower part is a cone, and the cylinder structure part of the separation tank (4) is a reticular plate, and a filter screen (5) is paved inside the reticular plate.

8. The settling pond for sewage treatment as claimed in claim 1, wherein: the water outlet pipe (1) is obliquely arranged at the bottom of the water storage tank (2).