CN220131923U

CN220131923U - Centralized purifying tank for wastewater treatment

Info

Publication number: CN220131923U
Application number: CN202321660631.7U
Authority: CN
Inventors: 刘少辉; 张金海
Original assignee: Hubei Honghui Environmental Protection Technology Co ltd
Current assignee: Hubei Honghui Environmental Protection Technology Co ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-12-05
Anticipated expiration: 2033-06-27

Abstract

The utility model discloses a centralized purifying tank for wastewater treatment, which relates to the technical field of wastewater treatment and comprises a treating tank, wherein a filter screen is arranged in an inner cavity of the treating tank, a first fixing plate is fixedly arranged on the inner wall of the treating tank, a fixing block is fixedly arranged on the upper surface of the first fixing plate, the fixing block penetrates through the filter screen, a second fixing plate is fixedly arranged on the inner wall of the treating tank, a limit groove is formed in one side, far away from the fixing block, of the filter screen, a first fixing rod is fixedly arranged on the inner wall of the treating tank, and a first sliding groove is formed in the lower surface of the first fixing rod, and the beneficial effects of the utility model are that: the reciprocating screw rod is driven to rotate through the first motor, the first sliding block drives the cleaning brush to move, the cleaning brush is utilized to clean larger impurities on the upper surface of the filter screen, the condition of blockage is avoided, the filter screen can be rapidly detached and installed through the installation mechanism, and then the filter screen can be detached, cleaned or replaced.

Description

Centralized purifying tank for wastewater treatment

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a centralized purifying tank for wastewater treatment.

Background

The wastewater treatment is to treat wastewater by using physical, chemical and biological methods, so that wastewater is purified, pollution is reduced, wastewater is recovered and reused, water resources are fully utilized, rural wastewater is dispersed, centralized treatment is inconvenient to carry out, wastewater is generally purified at the source of wastewater of each household or adjacent families are centralized together, but when the wastewater is treated, larger impurities are required to be filtered by adopting a filter screen at present, but the impurities blocked by the filter screen need to be cleaned manually by a worker, and if the impurities are not cleaned, the condition that the filter screen is blocked easily after long-time use, normal use is influenced, so that the centralized purifying tank for wastewater treatment is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a centralized purifying tank for wastewater treatment, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a centralized purification tank for wastewater treatment, includes the treatment tank, the inner chamber in treatment tank is provided with the filter screen, the inner wall fixed mounting in treatment tank has first fixed plate, the upper surface fixed mounting of first fixed plate has the fixed block, the fixed block runs through the filter screen, the inner wall fixed mounting in treatment tank has the second fixed plate, the spacing groove has been seted up to one side that the fixed block was kept away from to the filter screen, the inner wall fixed mounting in treatment tank has first dead lever, first spout has been seted up to the lower surface of first dead lever, the inner chamber rotation of first spout is connected with reciprocating screw rod, reciprocating screw rod's surface screw has cup jointed first slider, the lower surface fixed mounting of first slider has the cleaning brush.

Preferably, a first motor is fixedly arranged on one side of the treatment tank, and the output end of the first motor extends to the inner cavity of the first chute and is fixedly connected with the reciprocating screw rod.

Preferably, the spring groove has been seted up to the lower surface of second fixed plate, the inner chamber fixed mounting in spring groove has the extension spring, the one end fixedly connected with stopper of extension spring, the one end of stopper extends to the inner chamber in spacing groove, the bottom of stopper extends to the outside in spring groove.

Preferably, the second fixed plate is far away from one side of the cleaning brush and is provided with a flocculating agent box in the inner cavity of the treatment tank, and one side of the treatment tank, which is far away from the first motor, is provided with an observation window.

Preferably, the inner wall of the treatment tank and the lower part that is located the fixed block are fixedly provided with the second dead lever, the lower surface of second dead lever has seted up the second spout, the inner chamber rotation of second spout is connected with the threaded rod, the surface screw thread of threaded rod has cup jointed the second slider, the lower surface fixed mounting of second slider has the connecting rod, the bottom fixedly connected with scraper blade of connecting rod.

Preferably, one side of the treatment pool, which is far away from the first motor, is fixedly provided with a second motor, and the output end of the second motor extends to the inner cavity of the second chute and is fixedly connected with the threaded rod.

The utility model provides a centralized purifying tank for wastewater treatment, which has the following beneficial effects:

1. this centralized purification tank for waste water treatment, through placing the filter screen in the inner chamber of handling the pond, make the fixed block run through the filter screen, through pulling the stopper, make stopper income spring groove's inner chamber, extrude the extension spring, when the position of stopper is reached to the spacing groove, utilize the elasticity of extension spring, promote the stopper and remove, make the one end of stopper stretch into the inner chamber of spacing groove and accomplish the installation to the filter screen, drive reciprocating screw through first motor and rotate, make first slider drive the cleaning brush and remove, utilize the cleaning brush to clear up the great impurity of filter screen upper surface, avoid causing the condition of jam, can dismantle and install the filter screen fast through installation mechanism, and then can dismantle washing or change the filter screen.

2. This centralized purification tank is used in waste water treatment makes the flocculant of flocculant case inner chamber fall into the bottom of handling the pond inner chamber through opening the inside solenoid valve of second fixed plate, mixes with waste water, drives the threaded rod through the second motor and rotates, makes the second slider remove at the inner chamber of second spout, and then drives connecting rod and scraper blade and remove, utilizes the scraper blade to release the precipitate, is convenient for clear up the precipitate.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

fig. 2 is an enlarged view of the utility model at a in fig. 1.

In the figure: 1. a treatment pool; 2. a first fixing plate; 3. a fixed block; 4. a filter screen; 5. a second fixing plate; 6. a flocculant tank; 7. an observation window; 8. a limit groove; 9. a spring groove; 10. a telescopic spring; 11. a limiting block; 12. a first fixing rod; 13. a first chute; 14. a reciprocating screw rod; 15. a first slider; 16. a cleaning brush; 17. a first motor; 18. a second fixing rod; 19. a second chute; 20. a threaded rod; 21. a second slider; 22. a connecting rod; 23. a scraper; 24. and a second motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Embodiment one:

referring to fig. 1 to 2, the present utility model provides a technical solution: the utility model provides a centralized purifying tank for wastewater treatment, including treatment tank 1, the inner chamber of treatment tank 1 is provided with filter screen 4, the inner wall fixed mounting of treatment tank 1 has first fixed plate 2, the upper surface fixed mounting of first fixed plate 2 has fixed block 3, fixed block 3 runs through filter screen 4, the inner wall fixed mounting of treatment tank 1 has second fixed plate 5, spacing groove 8 has been seted up to the side that filter screen 4 kept away from fixed block 3, the inner wall fixed mounting of treatment tank 1 has first dead lever 12, first dead lever 12 staggers with the water inlet position of treatment tank 1, first spout 13 has been seted up to the lower surface of first dead lever 12, the inner chamber rotation of first spout 13 is connected with reciprocating screw 14, the surface screw thread of reciprocating screw 14 has cup jointed first slider 15, the lower surface fixed mounting of first slider 15 has cleaning brush 16, one side fixed mounting of treatment tank 1 has first motor 17, the output end of the first motor 17 extends to the inner cavity of the first chute 13 and is fixedly connected with the reciprocating screw rod 14, the lower surface of the second fixed plate 5 is provided with a spring groove 9, the inner cavity of the spring groove 9 is fixedly provided with a telescopic spring 10, one end of the telescopic spring 10 is fixedly connected with a limiting block 11, one end of the limiting block 11 extends to the inner cavity of the limiting groove 8, the bottom end of the limiting block 11 extends to the outer part of the spring groove 9, the fixed block 3 penetrates through the filtering net 4 by placing the filtering net 4 in the inner cavity of the treatment tank 1, the limiting block 11 is retracted into the inner cavity of the spring groove 9 by pulling the limiting block 11 to squeeze the telescopic spring 10, when the limiting groove 8 reaches the position of the limiting block 11, the telescopic spring 10 is utilized to push the limiting block 11 to move, one end of the limiting block 11 stretches into the inner cavity of the limiting groove 8 to complete the installation of the filtering net 4, the reciprocating screw rod 14 is driven to rotate by the first motor 17, make first slider 15 drive cleaning brush 16 and remove, utilize cleaning brush 16 to clear up the great impurity of filter screen 4 upper surface, avoid causing the condition of jam, can dismantle and install filter screen 4 fast through installation mechanism, and then can dismantle cleaning or change filter screen 4.

Embodiment two:

referring to fig. 1 to 2, the second fixing plate 5 is far away from one side of the cleaning brush 16 and is located in the inner cavity of the treatment tank 1, a flocculant tank 6 is arranged on one side of the treatment tank 1, which is far away from the first motor 17, an observation window 7 is arranged on one side of the treatment tank 1, a second fixing rod 18 is fixedly installed on one side of the inner wall of the treatment tank 1 and is located below the fixing block 3, the front surface of the second fixing rod 18 is fixedly connected with the inner wall of the treatment tank 1, a blanking opening of the second fixing plate 5 and the lower part of the filter screen 4 cannot be blocked, a second sliding groove 19 is formed in the lower surface of the second fixing rod 18, a threaded rod 20 is connected with the inner cavity of the second sliding groove 19 in a rotating mode, a second sliding block 21 is sleeved on the surface of the threaded rod 20, a connecting rod 22 is fixedly installed on the lower surface of the second sliding block 21, the bottom of the connecting rod 22 is fixedly connected with a scraper 23, one side of the treatment tank 1, which is far away from the first motor 17, an output end of the second motor 24 extends to the inner cavity of the second sliding groove 19 and is fixedly connected with the threaded rod 20, an electromagnetic valve inside the second fixing plate 5 is opened, the flocculant falls into the inner cavity of the second fixing plate 5, the flocculant tank 6 and the inner cavity of the second sliding groove 1 is driven by the second sliding rod 20 to move, and the flocculant is further driven by the second sliding rod 23, and the second sliding rod is driven by the second sliding rod and the second sliding rod 23 to move the flocculant 21, thereby the flocculant is conveniently to be pushed out and the second sliding rod and the inner cavity 21 through the inner cavity and the second sliding rod is moved by the threaded rod 21.

In summary, when the centralized purifying tank for wastewater treatment is used, firstly, the filter screen 4 is placed in the inner cavity of the treating tank 1, the fixed block 3 penetrates through the filter screen 4, the limiting block 11 is drawn into the inner cavity of the spring groove 9, the telescopic spring 10 is extruded, when the limiting groove 8 reaches the position of the limiting block 11, the telescopic property of the telescopic spring 10 is utilized to push the limiting block 11 to move, one end of the limiting block 11 stretches into the inner cavity of the limiting groove 8 to complete the installation of the filter screen 4, wastewater is discharged into the inner cavity of the treating tank 1, the filter screen 4 is utilized to filter larger impurities in the wastewater, the electromagnetic valve in the second fixed plate 5 is opened, the flocculant in the inner cavity of the flocculant box 6 falls into the bottom of the inner cavity of the treating tank 1 to be mixed with the wastewater, after the impurities in the water are precipitated, the water is discharged, the reciprocating screw rod 14 is driven to rotate through the first motor 17, the first sliding block 15 is driven to move the cleaning brush 16, the impurities on the upper surface of the filter screen 4 are cleaned by the cleaning screw rod through the second motor 24, the second sliding block 21 is driven to move in the inner cavity of the second sliding groove 19, the second sliding block 21 is driven by the second sliding rod 19, and then the scraper blade 23 is driven to push out of the sediment by the scraper blade 23.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a centralized purification tank for wastewater treatment, includes treatment tank (1), its characterized in that: the inner cavity of handling pond (1) is provided with filter screen (4), the inner wall fixed mounting of handling pond (1) has first fixed plate (2), the upper surface fixed mounting of first fixed plate (2) has fixed block (3), fixed block (3) run through filter screen (4), the inner wall fixed mounting of handling pond (1) has second fixed plate (5), spacing groove (8) have been seted up to one side that fixed block (3) was kept away from to filter screen (4), the inner wall fixed mounting of handling pond (1) has first dead lever (12), first spout (13) have been seted up to the lower surface of first dead lever (12), the inner chamber rotation of first spout (13) is connected with reciprocal lead screw (14), the surface screw thread of reciprocal lead screw (14) has cup jointed first slider (15), the lower surface fixed mounting of first slider (15) has cleaning brush (16).

2. A centralized purifying tank for wastewater treatment according to claim 1, wherein: one side of the treatment tank (1) is fixedly provided with a first motor (17), and the output end of the first motor (17) extends to the inner cavity of the first chute (13) and is fixedly connected with the reciprocating screw rod (14).

3. A centralized purifying tank for wastewater treatment according to claim 1, wherein: the spring groove (9) has been seted up to the lower surface of second fixed plate (5), the inner chamber fixed mounting of spring groove (9) has extension spring (10), the one end fixedly connected with stopper (11) of extension spring (10), the one end of stopper (11) extends to the inner chamber of spacing groove (8), the bottom of stopper (11) extends to the outside of spring groove (9).

4. A centralized purifying tank for wastewater treatment according to claim 1, wherein: the second fixed plate (5) is kept away from one side of cleaning brush (16) and is located the inner chamber of handling pond (1) and is provided with flocculating agent case (6), the inside one side of keeping away from first motor (17) of handling pond (1) is provided with observation window (7).

5. A centralized purifying tank for wastewater treatment according to claim 1, wherein: the inner wall of the treatment pool (1) and the lower fixed mounting that is located the fixed block (3) have second dead lever (18), second spout (19) have been seted up to the lower surface of second dead lever (18), the inner chamber rotation of second spout (19) is connected with threaded rod (20), second slider (21) have been cup jointed to the surface screw thread of threaded rod (20), the lower fixed surface of second slider (21) installs connecting rod (22), the bottom fixedly connected with scraper blade (23) of connecting rod (22).

6. A centralized purifying tank for wastewater treatment according to claim 1, wherein: one side of the treatment pool (1) far away from the first motor (17) is fixedly provided with a second motor (24), and the output end of the second motor (24) extends to the inner cavity of the second chute (19) and is fixedly connected with the threaded rod (20).