CN112142265A

CN112142265A - Novel wastewater disposal basin for water treatment

Info

Publication number: CN112142265A
Application number: CN202011050348.3A
Authority: CN
Inventors: 刘盛; 易琳雅; 孙佳缘
Original assignee: Nanchang University
Current assignee: Nanchang University
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2020-12-29

Abstract

The invention discloses a novel wastewater pool for water treatment, which relates to the technical field of wastewater treatment and comprises a sedimentation tank, an anaerobic tank and an aerobic tank, wherein the anaerobic tank is arranged between the sedimentation tank and the aerobic tank, one side of the top end of the sedimentation tank is provided with a waste residue tank, the top end of the sedimentation tank is fixedly connected with a support frame, the middle part of the support frame is rotatably connected with a rotating shaft, two ends of the rotating shaft are fixedly connected with rope pulleys, one side of the sedimentation tank, which is close to the anaerobic tank, is fixedly connected with a first filter screen, one side of the first filter screen, which is far away from the anaerobic tank, is provided with a collecting basket, two ends of the sedimentation tank are respectively provided with a first chute, one side of the sedimentation tank, which is far away from the first filter screen, is provided with a second chute, the top end of the second chute is fixedly connected with a. The invention solves the problems of inconvenient cleaning of waste residues and high energy consumption of the conventional wastewater disposal basin for water treatment.

Description

Novel wastewater disposal basin for water treatment

Technical Field

The invention relates to the technical field of wastewater treatment, in particular to a novel wastewater pool for water treatment.

Background

With the development of cities, the amount of waste water produced is enormous. The wastewater refers to sewage, waste liquid generated in life or wastewater, sewage and waste liquid generated in industrial production. The waste water contains a large amount of water-insoluble particles and water-soluble chemical pollutants, and if the waste water is directly discharged to the outside, the environment is polluted, and the human health is influenced.

The existing wastewater treatment mode is usually discharged after precipitation, anaerobic treatment and aerobic treatment, waste residues in the existing wastewater pond are inconvenient to clean after precipitation, and meanwhile, the existing wastewater pond is usually conveyed by water pumps in different treatment stages, so that the energy consumption is high.

Therefore, it is necessary to provide a novel wastewater tank for water treatment to solve the above problems.

Disclosure of Invention

Technical problem to be solved

The invention aims to: the invention provides a novel wastewater pool for water treatment, aiming at solving the problems that the waste residue of the existing wastewater pool for water treatment is inconvenient to clean and the energy consumption is high.

(II) technical scheme

The invention specifically adopts the following technical scheme for realizing the purpose:

a novel wastewater pool for water treatment comprises a sedimentation tank, an anaerobic tank and an aerobic tank, wherein the anaerobic tank is arranged between the sedimentation tank and the aerobic tank, one side of the top end of the sedimentation tank is provided with a waste residue tank, the top end of the sedimentation tank is fixedly connected with a support frame, the middle part of the support frame is rotatably connected with a rotating shaft, two ends of the rotating shaft are both fixedly connected with rope pulleys, one side of the sedimentation tank close to the anaerobic tank is fixedly connected with a first filter screen, one side of the first filter screen far away from the anaerobic tank is provided with a collecting basket, two ends of the sedimentation tank are both provided with first sliding chutes, one side of the sedimentation tank far away from the first filter screen is provided with a second sliding chute, the top end of the second sliding chute is fixedly connected with a limiting block, the collecting basket is composed of a baffle plate, a fixed frame, a second filter screen and a scraping plate, the second filter screen is fixedly connected to the inner side, the baffle rotates to be connected at the middle part of row's cinder notch, the inboard fixedly connected with dog of row's cinder notch, the first slider of outside fixedly connected with of fixed frame, the equal fixedly connected with second slider in both sides of fixed frame, scraper blade fixed connection is in one side that fixed frame is close to first filter screen.

Furthermore, one end of the rotating shaft is fixedly connected with a first bevel gear, the outer side of the supporting frame is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.

Furthermore, a traction rope is wound on the outer side of the rope wheel, and one end of the traction rope is fixedly connected with the second sliding block.

Further, the first sliding block is connected with the second sliding groove in a sliding mode, and the second sliding block is connected with the first sliding groove in a sliding mode.

Furthermore, the sedimentation tank, the anaerobic tank and the aerobic tank are communicated through connecting pipes, the connecting pipes are arranged at the bottom ends of the sedimentation tank, the anaerobic tank and the aerobic tank, and the middle parts of the connecting pipes are fixedly connected with electromagnetic one-way valves.

Furthermore, the flow directions of the two electromagnetic one-way valves are from a sedimentation tank to an anaerobic tank and from an anaerobic tank to an aerobic tank.

Further, the top fixedly connected with blast pipe of anaerobism pond, the middle part fixedly connected with pneumatic valve of blast pipe, the inboard in anaerobism pond is equipped with the level gauge, the top fixedly connected with display in anaerobism pond.

Further, an aerator is fixedly connected to one side of the aerobic tank, an aerator pipe is fixedly connected to the bottom end of the aerobic tank, and the aerator pipe is connected with an air outlet of the aerator.

(III) advantageous effects

The invention has the following beneficial effects:

1. according to the invention, the traction rope, the first filter screen, the rope pulley, the motor and the collecting basket are arranged, so that the sediment is conveniently taken out under the action of the collecting basket, and the problem that waste residues are inconvenient to clean is solved.

2. According to the invention, the connecting pipe, the electromagnetic one-way valve, the display and the liquid level meter are arranged, so that liquid is transferred through the liquid level difference, and the problem of high energy consumption is solved.

Drawings

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

FIG. 2 is a perspective view of the collection basket of the present invention;

FIG. 3 is a schematic cross-sectional view of a collection basket of the present invention;

fig. 4 is a schematic front view of the support frame of the present invention.

Reference numerals: 1. a waste slag tank; 2. a limiting block; 3. a support frame; 4. a hauling rope; 5. a first chute; 6. a first filter screen; 7. an air valve; 8. an exhaust pipe; 9. a display; 10. a liquid level meter; 11. a second chute; 12. a collection basket; 13. a sedimentation tank; 14. a connecting pipe; 15. an electromagnetic check valve; 16. an anaerobic tank; 17. an aeration pipe; 18. an aerobic tank; 19. an aerator; 20. a sheave; 21. a rotating shaft; 22. a first bevel gear; 23. a second bevel gear; 24. a motor; 25. a first slider; 26. a slag discharge port; 28. a baffle plate; 29. a stopper; 30. a fixing frame; 31. a second slider; 32. a second filter screen; 33. a scraper.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, a novel wastewater treatment tank for water treatment comprises a sedimentation tank 13, an anaerobic tank 16 and an aerobic tank 18, wherein the anaerobic tank 16 is arranged between the sedimentation tank 13 and the aerobic tank 18, a waste residue tank 1 is arranged on one side of the top end of the sedimentation tank 13, a support frame 3 is fixedly connected to the top end of the sedimentation tank 13, a rotating shaft 21 is rotatably connected to the middle of the support frame 3, rope pulleys 20 are fixedly connected to both ends of the rotating shaft 21, a first bevel gear 22 is fixedly connected to one end of the rotating shaft 21, a motor 24 is fixedly connected to the outer side of the support frame 3, a second bevel gear 23 is fixedly connected to an output shaft of the motor 24, the first bevel gear 22 is engaged with the second bevel gear 23, a first filter screen 6 is fixedly connected to one side of the sedimentation tank 13 close to the anaerobic tank 16, a collecting basket 12 is arranged on one side of the first filter screen 6 far away from the, a second chute 11 is arranged on one side of the sedimentation tank 13 far away from the first filter screen 6, the top end of the second chute 11 is fixedly connected with a limiting block 2, the collecting basket 12 consists of a baffle 28 and a fixed frame 30, second filter screen 32 and scraper blade 33 are constituteed, second filter screen 32 fixed connection is inboard in the bottom of fixed frame 30, row's cinder notch 26 has been seted up to one side that fixed frame 30 is close to waste slag pond 1, baffle 28 rotates the middle part of connecting at row cinder notch 26, row's cinder notch 26 inboard fixedly connected with dog 29, the first slider 25 of the outside fixedly connected with of fixed frame 30, the equal fixedly connected with second slider 31 in both sides of fixed frame 30, scraper blade 33 fixed connection is in the one side that fixed frame 30 is close to first filter screen 6, the outside of rope sheave 20 is coiled and has haulage rope 4, the one end and the second slider 31 fixed connection of haulage rope 4, first slider 25 and 11 sliding connection of second spout, second slider 31 and 5 sliding connection of first spout.

In this embodiment, through setting up haulage rope 4, first filter screen 6, rope sheave 20, motor 24 and collection basket 12, the waste residue is intercepted to the one side that sedimentation tank 13 was equipped with sedimentation tank 13 by first filter screen 6, when arranging the sediment, starter motor 24, rope sheave 20 rotates under motor 24's drive, it rises to drive collection basket 12 under haulage rope 4's effect, under scraper blade 33's effect, can scrape the waste residue on the first filter screen 6, under the effect of first spout 5 and second slider 31, make collection basket 12 can not be crooked, when collection basket 12 rises to the top of sedimentation tank 13, collect basket 12 to the one side slope that is equipped with waste residue pond 1 under stopper 2 and first slider 25's effect, baffle 28 is opened under the effect of gravity, thereby be convenient for clear up the waste residue in the collection basket 12, the problem of inconvenient clearance has been solved.

Example 2

Referring to fig. 1, the present embodiment is further optimized based on embodiment 1, specifically, the sedimentation tank 13, the anaerobic tank 16 and the aerobic tank 18 are communicated through a connection pipe 14, the connection pipe 14 is disposed at the bottom ends of the sedimentation tank 13, the anaerobic tank 16 and the aerobic tank 18, and the middle of the connection pipe 14 is fixedly connected with an electromagnetic check valve 15.

Specifically, the flow directions of the two electromagnetic check valves 15 are from the sedimentation tank 13 to the anaerobic tank 16 and from the anaerobic tank 16 to the aerobic tank 18.

Specifically, the top end of the anaerobic tank 16 is fixedly connected with an exhaust pipe 8, the middle part of the exhaust pipe 8 is fixedly connected with an air valve 7, the inner side of the anaerobic tank 16 is provided with a liquid level meter 10, and the top end of the anaerobic tank 16 is fixedly connected with a display 9.

Specifically, one side of the aerobic tank 18 is fixedly connected with an aerator 19, the bottom end of the aerobic tank 18 is fixedly connected with an aerator pipe 17, and the aerator pipe 17 is connected with an air outlet of the aerator 19.

In this embodiment, through setting up connecting pipe 14, electromagnetism check valve 15, display 9 and level gauge 10, after the sediment, start electromagnetism check valve 15, under hydraulic effect, shift waste water to in anaerobism pond 16, can monitor water level in the anaerobism pond 16 through display 9 and level gauge 10, simultaneously according to the water head with sedimentation tank 13, can avoid the air pressure too high in the anaerobism pond 16, can carry out the pressure release through pneumatic valve 7 and blast pipe 8, under the effect of aeration machine 19 and aeration pipe 17, can supply the oxygen in the good oxygen pond 18, improve the oxygen dissolved volume, the higher problem of power consumption has been solved.

In summary, the following steps: the invention solves the problems of inconvenient cleaning of waste residues and high energy consumption of the conventional wastewater disposal basin for water treatment.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, and the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be covered by the scope of the present invention.

Claims

1. A novel wastewater pool for water treatment comprises a sedimentation tank (13), an anaerobic tank (16) and an aerobic tank (18), and is characterized in that: anaerobic tank (16) is established between sedimentation tank (13) and aerobic tank (18), top one side of sedimentation tank (13) is equipped with waste residue pond (1), top fixedly connected with support frame (3) of sedimentation tank (13), the middle part of support frame (3) is rotated and is connected with pivot (21), the equal fixedly connected with rope sheave (20) in both ends of pivot (21), sedimentation tank (13) are close to the first filter screen (6) of one side fixedly connected with of anaerobic tank (16), one side that anaerobic tank (16) were kept away from in first filter screen (6) is equipped with collection basket (12), first spout (5) have all been seted up at the both ends of sedimentation tank (13), second spout (11) have been seted up to one side that first filter screen (6) were kept away from in sedimentation tank (13), top fixedly connected with stopper (2) of second spout (11), collection basket (12) are by baffle (28), Fixed frame (30), second filter screen (32) and scraper blade (33) are constituteed, second filter screen (32) fixed connection is inboard in the bottom of fixed frame (30), row's cinder notch (26) have been seted up to one side that fixed frame (30) are close to waste slag pond (1), baffle (28) are rotated and are connected at the middle part of row's cinder notch (26), arrange inboard fixedly connected with dog (29) of cinder notch (26), the first slider (25) of outside fixedly connected with of fixed frame (30), the equal fixedly connected with second slider (31) in both sides of fixed frame (30), scraper blade (33) fixed connection is in one side that fixed frame (30) are close to first filter screen (6).

2. A novel wastewater basin for water treatment according to claim 1, characterized in that: one end of the rotating shaft (21) is fixedly connected with a first bevel gear (22), the outer side of the supporting frame (3) is fixedly connected with a motor (24), an output shaft of the motor (24) is fixedly connected with a second bevel gear (23), and the first bevel gear (22) is meshed with the second bevel gear (23).

3. A novel wastewater basin for water treatment according to claim 1, characterized in that: the outside of rope sheave (20) is coiled with haulage rope (4), the one end and the second slider (31) fixed connection of haulage rope (4).

4. A novel wastewater basin for water treatment according to claim 1, characterized in that: the first sliding block (25) is connected with the second sliding groove (11) in a sliding mode, and the second sliding block (31) is connected with the first sliding groove (5) in a sliding mode.

5. A novel wastewater basin for water treatment according to claim 1, characterized in that: the sedimentation tank (13), the anaerobic tank (16) and the aerobic tank (18) are communicated through a connecting pipe (14), the connecting pipe (14) is arranged at the bottom ends of the sedimentation tank (13), the anaerobic tank (16) and the aerobic tank (18), and the middle part of the connecting pipe (14) is fixedly connected with an electromagnetic one-way valve (15).

6. A novel wastewater basin for water treatment according to claim 5, characterized in that: the flow directions of the two electromagnetic one-way valves (15) are from the sedimentation tank (13) to the anaerobic tank (16) and from the anaerobic tank (16) to the aerobic tank (18).

7. A novel wastewater basin for water treatment according to claim 1, characterized in that: the top fixedly connected with blast pipe (8) of anaerobism pond (16), the middle part fixedly connected with pneumatic valve (7) of blast pipe (8), the inboard in anaerobism pond (16) is equipped with level gauge (10), the top fixedly connected with display (9) in anaerobism pond (16).

8. A novel wastewater basin for water treatment according to claim 1, characterized in that: an aerator (19) is fixedly connected to one side of the aerobic tank (18), an aerator pipe (17) is fixedly connected to the bottom end of the aerobic tank (18), and the aerator pipe (17) is connected with an air outlet of the aerator (19).