CN220143165U

CN220143165U - Sewage stirring tank

Info

Publication number: CN220143165U
Application number: CN202320974279.8U
Authority: CN
Inventors: 张传君; 李林芝
Original assignee: Sichuan Lyushui Environmental Protection Engineering Co ltd
Current assignee: Sichuan Lyushui Environmental Protection Engineering Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-12-08
Anticipated expiration: 2033-04-26

Abstract

The utility model discloses a sewage stirring tank, which comprises a sewage tank, wherein a sealing cover is arranged in the sewage tank, a stirring assembly is arranged on the sealing cover, and a scraping assembly is arranged in the sewage tank; the stirring assembly comprises a rotary drum which is rotationally and penetratingly connected to the sealing cover, a rotary shaft is rotationally and penetratingly connected to the rotary drum, two symmetrically distributed brackets are fixedly connected to the rotary drum, a plurality of first stirring paddles are fixedly connected to the brackets, and a plurality of second stirring paddles are fixedly connected to the rotary shaft; the utility model relates to the technical field of sewage treatment; this sewage stirs material pond, stirring material subassembly through setting up can be through turning to different first stirring rake and second stirring rake and carry out intensive mixing to sewage, can clear up the spot of adhesion at the effluent water sump inner wall through the scraping wall subassembly that can link with stirring subassembly that sets up simultaneously, prevents that it from causing the corruption to improve the life of effluent water sump.

Description

Sewage stirring tank

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage stirring tank.

Background

The sewage treatment refers to a purification process of treating sewage to reach a certain water body or a requirement of being capable of being reused, and when the sewage is treated, the sewage needs to be stirred, and in the sewage stirring process, the sewage and microorganisms in a sewage tank carry out degradation reaction.

The utility model discloses a sewage stirring pond is disclosed to publication No. CN214611789U, including the sewage pond, the interior assembly of sewage stirring subassembly in the sewage pond, sewage stirring subassembly is including rotating the (mixing) shaft of connecting at sewage pond central part, the top fixedly connected with footstock of (mixing) shaft, fixedly connected with a plurality of rotary rod on the lateral wall of footstock, the free end fixedly connected with rolling element of rotary rod, the pond mouth fixedly connected with annular raceway flange of sewage pond, fixedly connected with a plurality of sewage stirring part on the rotary rod, sewage stirring part all includes the hanger bar, the top up fixedly connected with a plurality of bolt bar of hanger bar, the bolt bar runs through upwards the rotary rod, threaded connection has mounting nut on the bolt bar, the wedge stock that interval set up about the bottom fixedly connected with of hanger bar, the top center of footstock is equipped with driving motor. By adopting the device component design, the degradation efficiency of sewage processing is improved, and the production and treatment efficiency of sewage is effectively improved.

However, the stirring tank has the following defects that when the stirring tank is used for treating sewage, a large amount of adsorptive impurities are often contained in the sewage, the sewage is easy to adhere to the inner wall of the sewage tank, the device cannot clean residual stains on the inner wall, and the sewage tank is easy to corrode after long-term use, so that the service life is influenced.

Therefore, the utility model provides a sewage stirring tank to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a sewage stirring tank, which solves the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the sewage stirring tank comprises a sewage tank, wherein a sealing cover is arranged in the sewage tank, a stirring component is arranged on the sealing cover, and a scraping component is arranged in the sewage tank;

the stirring assembly comprises a rotary drum which is rotationally and penetratingly connected to the sealing cover, a rotary shaft is rotationally and penetratingly connected to the rotary drum, two symmetrically distributed brackets are fixedly connected to the rotary drum, a plurality of first stirring paddles are fixedly connected to the brackets, and a plurality of second stirring paddles are fixedly connected to the rotary shaft;

the wall scraping assembly comprises a rotating column which is rotationally connected to the inner wall of the bottom of the sewage pool, a supporting plate is fixedly connected to the top of the rotating column, two symmetrically distributed scraping plates are fixedly connected to the supporting plate, a connecting block is fixedly connected to the top of the supporting plate, a conical groove is formed in the top of the connecting block, a conical block is fixedly connected to the bottom end of the rotating shaft, and the bottom end of the conical block extends into the conical groove.

Preferably, the top fixedly connected with protection casing of closing cap, the top of protection casing rotates the through connection and has the actuating lever, the top fixedly connected with motor of protection casing, the output shaft of motor and the top fixed connection of actuating lever, fixed cover is equipped with drive gear on the actuating lever, fixed cover is equipped with linkage gear on the rotary drum, linkage gear and drive gear meshing drive the rotary drum through protection casing, actuating lever, motor, drive gear and the cooperation convenient to use of setting and rotate.

Preferably, the driven wheel is fixedly sleeved on the rotating shaft, the driving wheel is fixedly sleeved on the driving rod, the same belt is wound between the driving wheel and the driven wheel, and the rotating shaft can be conveniently driven to rotate through the arranged driven wheel, the driving wheel and the belt.

Preferably, two symmetrically distributed slots are formed in the sewage tank, two symmetrically distributed fixing cavities are formed in the sealing cover, inserting blocks are arranged in the fixing cavities, one ends of the inserting blocks slidingly extend into the corresponding slots, pull rods are fixedly connected to the tops of the inserting blocks, the tops of the pull rods slidingly penetrate through the sealing cover, and the sealing cover is fixed on the sewage tank through the arranged slots, the fixing cavities, the inserting blocks and the pull rods in a matched mode, so that the sealing cover is convenient to assemble and disassemble.

Preferably, an anti-deflection groove is formed in one side inner wall of the fixed cavity, an anti-deflection rod is fixedly connected with one end of the insertion block, one end of the anti-deflection rod slidingly extends into the anti-deflection groove, a first spring is sleeved on the anti-deflection rod in a sliding mode, one end of the first spring is fixedly connected with one side inner wall of the fixed cavity, the other end of the first spring is fixedly connected with one end of the insertion block, and the insertion block is prevented from deflecting through the arranged anti-deflection groove, the anti-deflection rod and the first spring in a matched mode, so that the insertion block cannot be accurately inserted into the insertion groove.

Preferably, one end fixedly connected with elasticity card pole of preventing the off-set pole, the draw-in hole has been seted up to the top inner wall in preventing the off-set groove, uses through the elasticity card pole that sets up and draw-in hole collocation and can block main inserted block, makes it stop removing, easy to assemble.

Preferably, the T-shaped compression bar is inserted in the clamping hole in a sliding manner, a second spring is sleeved on the T-shaped compression bar in a sliding manner, the bottom end of the second spring is fixedly connected with the top of the sealing cover, the top end of the second spring is fixedly connected with the T-shaped compression bar, and the elastic clamping bar is conveniently pushed to move by matching the T-shaped compression bar with the second spring.

Preferably, the inner wall fixedly connected with supporting ring piece of effluent water sump, a plurality of constant head tanks have been seted up at the top of supporting ring piece, the bottom fixedly connected with of closing cap a plurality of locating plates, the bottom slip of locating plate extends to in the constant head tank that corresponds, the bottom fixedly connected with cushion of locating plate can fix a position the installation to the closing cap through supporting ring piece, constant head tank, locating plate and the cushion collocation use that set up, conveniently places.

Advantageous effects

The utility model provides a sewage stirring tank. Compared with the prior art, the method has the following beneficial effects:

(1) This sewage stirs material pond, through the stirring subassembly that sets up can stir the sewage fully through turning to different first stirring rake and second stirring rake, can clear up the spot of adhesion at the effluent water sump inner wall through the scraping wall subassembly that can link with the stirring subassembly that sets up simultaneously, prevents that it from causing the corruption to improve the life of effluent water sump.

(2) This sewage stirs material pond can conveniently take out the closing cap from the effluent water sump through slot and the inserted block that set up to can take out first stirring rake and second stirring rake and clear up, the clear water of facilitating the use is washed the effluent water sump inside simultaneously, and convenient the reason, thereby improves life.

Drawings

FIG. 1 is a perspective view of the external structure of the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 2;

FIG. 4 is a schematic view of the structure of the drum, shaft, cone blocks, linkage gears and driven wheels of the present utility model;

fig. 5 is a schematic view of the structure of the wall scraping assembly in the present utility model.

In the figure: 1. a sewage pool; 2. a closing cap; 3. a rotating drum; 4. a rotating shaft; 5. a bracket; 6. a first stirring paddle; 7. a second stirring paddle; 8. rotating the column; 9. a support plate; 10. a scraper; 11. a connecting block; 12. a conical groove; 13. a conical block; 14. a protective cover; 15. a driving rod; 16. a motor; 17. a drive gear; 18. a linkage gear; 19. driven wheel; 20. a driving wheel; 21. a belt; 22. a slot; 23. a fixed cavity; 24. inserting blocks; 25. a pull rod; 26. an anti-deviation groove; 27. an anti-deflection rod; 28. a first spring; 29. an elastic clamping rod; 30. a clamping hole; 31. a T-shaped compression bar; 32. a second spring; 33. a support ring block; 34. a positioning groove; 35. a positioning plate; 36. and a soft cushion.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1, 2 and 5, a sewage stirring tank comprises a sewage tank 1, wherein a sealing cover 2 is arranged in the sewage tank 1, a stirring component is arranged on the sealing cover 2, and a scraping component is arranged in the sewage tank 1;

the stirring assembly comprises a rotary drum 3 which is rotationally and penetratingly connected to the closed cover 2, a rotary shaft 4 is rotationally and penetratingly connected to the rotary drum 3, two symmetrically-distributed brackets 5 are fixedly connected to the rotary drum 3, the brackets 5 are L-shaped, a plurality of first stirring paddles 6 are fixedly connected to the brackets 5, a plurality of second stirring paddles 7 are fixedly connected to the rotary shaft 4, and the plurality of first stirring paddles 6 and the plurality of second stirring paddles 7 are alternately distributed;

the scraping wall assembly comprises a rotating column 8 which is rotationally connected to the inner wall of the bottom of the sewage tank 1, a supporting plate 9 is fixedly connected to the top of the rotating column 8, two scraping plates 10 which are symmetrically distributed are fixedly connected to the supporting plate 9, a connecting block 11 is fixedly connected to the top of the supporting plate 9, a conical groove 12 is formed in the top of the connecting block 11, a conical block 13 is fixedly connected to the bottom end of the rotating shaft 4, and the bottom end of the conical block 13 extends into the conical groove 12; the top of the sealing cover 2 is fixedly connected with a protective cover 14, the top of the protective cover 14 is rotationally and penetratingly connected with a driving rod 15, the top of the protective cover 14 is fixedly connected with a motor 16, an output shaft of the motor 16 is fixedly connected with the top of the driving rod 15, a driving gear 17 is fixedly sleeved on the driving rod 15, a linkage gear 18 is fixedly sleeved on the rotary drum 3, and the linkage gear 18 is meshed with the driving gear 17; the driven wheel 19 is fixedly sleeved on the rotating shaft 4, the driving rod 15 is fixedly sleeved with the driving wheel 20, and the same belt 21 is wound between the driving wheel 20 and the driven wheel 19.

Embodiment two:

referring to fig. 1 to 5, the present embodiment provides a technical solution based on the first embodiment: two symmetrically distributed slots 22 are formed in the sewage tank 1, two symmetrically distributed fixed cavities 23 are formed in the closed cover 2, inserting blocks 24 are arranged in the fixed cavities 23, one ends of the inserting blocks 24 extend into the corresponding slots 22 in a sliding mode, pull rods 25 are fixedly connected to the tops of the inserting blocks 24, and the top ends of the pull rods 25 penetrate out of the closed cover 2 in a sliding mode; an anti-deflection groove 26 is formed in one side inner wall of the fixed cavity 23, one end of the insertion block 24 is fixedly connected with an anti-deflection rod 27, one end of the anti-deflection rod 27 extends into the anti-deflection groove 26 in a sliding mode, a first spring 28 is sleeved on the anti-deflection rod 27 in a sliding mode, one end of the first spring 28 is fixedly connected with one side inner wall of the fixed cavity 23, and the other end of the first spring 28 is fixedly connected with one end of the insertion block 24; one end of the anti-deflection rod 27 is fixedly connected with an elastic clamping rod 29, and a clamping hole 30 is formed in the inner wall of the top of the anti-deflection groove 26; a T-shaped compression bar 31 is inserted in the clamping hole 30 in a sliding way, a second spring 32 is sleeved on the T-shaped compression bar 31 in a sliding way, the bottom end of the second spring 32 is fixedly connected with the top of the closing cap 2, and the top end of the second spring 32 is fixedly connected with the T-shaped compression bar 31; the inner wall fixedly connected with supporting ring piece 33 of effluent water sump 1, a plurality of constant head tanks 34 have been seted up at the top of supporting ring piece 33, and the bottom fixedly connected with of closing cap 2 is a plurality of locating plates 35, and the bottom of locating plate 35 slides and extends to in the constant head tank 34 that corresponds, and the bottom fixedly connected with cushion 36 of locating plate 35, cushion 36 adopt the rubber material preparation.

And all that is not described in detail in this specification is well known to those skilled in the art.

During operation, sewage is injected into the sewage pool 1 at first, then the motor 16 is started, the motor 16 drives the driving rod 15 to rotate, the driving rod 15 drives the driving gear 17 and the driving wheel 20 to rotate, the driving gear 17 drives the linkage gear 18 meshed with the driving gear 17 to rotate, the linkage gear 18 drives the rotary drum 3 to rotate, the driving wheel 20 drives the driven wheel 19 to rotate through the belt 21, the driven wheel 19 drives the rotating shaft 4 to rotate, at the moment, the rotary drum 3 and the rotating shaft 4 synchronously rotate reversely, the rotary drum 3 drives the support 5 and the first stirring paddle 6 to rotate, the rotating shaft 4 drives the second stirring paddle 7 to stir the sewage, meanwhile, the rotating shaft 4 can drive the connecting block 11 to rotate through the conical block 13, the connecting block 11 drives the two scraping plates 10 to rotate through the supporting plate 9, the scraping plates 10 clean the inner wall of the sewage pool 1, when the sealing cover 2 is required to be disassembled and cleaned, the sealing assembly and the scraping wall assembly only need to be sequentially pulled by the two pulling pull rods 25, the pulling the inserting block 24 to move so that the sealing block 22 is separated from the inserting groove 22, meanwhile, the anti-deflection rod 27 drives the elastic clamping rod 29 to move and extrude the first spring 28 until the elastic clamping rod 29 to rotate, the elastic clamping rod 29 to drive the second stirring rod 7 to rotate, the second stirring paddle 7 to stir the sewage, the connecting block 7 to drive the connecting block 11 to rotate, the connecting block 11 to rotate the connecting block 11, the scraping the sewage into the sealing block 31, and the sealing assembly 31 to be positioned in the sealing assembly, and the sealing assembly 31.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage stirs material pond, includes effluent water sump (1), its characterized in that: a sealing cover (2) is arranged in the sewage tank (1), a stirring component is arranged on the sealing cover (2), and a scraping component is arranged in the sewage tank (1);

the stirring assembly comprises a rotary drum (3) which is rotationally and penetratingly connected to the sealing cover (2), a rotary shaft (4) is rotationally and penetratingly connected to the rotary drum (3), two symmetrically distributed brackets (5) are fixedly connected to the rotary drum (3), a plurality of first stirring paddles (6) are fixedly connected to the brackets (5), and a plurality of second stirring paddles (7) are fixedly connected to the rotary shaft (4);

the wall scraping assembly comprises a rotating column (8) which is rotationally connected to the inner wall of the bottom of the sewage tank (1), a supporting plate (9) is fixedly connected to the top of the rotating column (8), two symmetrically distributed scraping plates (10) are fixedly connected to the supporting plate (9), a connecting block (11) is fixedly connected to the top of the supporting plate (9), a conical groove (12) is formed in the top of the connecting block (11), a conical block (13) is fixedly connected to the bottom end of the rotating shaft (4), and the bottom end of the conical block (13) extends into the conical groove (12).

2. A sewage stirring tank as claimed in claim 1, wherein: the top fixedly connected with protection casing (14) of closing cap (2), the top rotation through connection of protection casing (14) has actuating lever (15), the top fixedly connected with motor (16) of protection casing (14), the output shaft of motor (16) and the top fixed connection of actuating lever (15), fixed cover is equipped with actuating gear (17) on actuating lever (15), fixed cover is equipped with linkage gear (18) on rotary drum (3), linkage gear (18) and actuating gear (17) meshing.

3. A sewage stirring tank as claimed in claim 2, wherein: the driving belt is characterized in that a driven wheel (19) is fixedly sleeved on the rotating shaft (4), a driving wheel (20) is fixedly sleeved on the driving rod (15), and the same belt (21) is wound between the driving wheel (20) and the driven wheel (19).

4. A sewage stirring tank as claimed in claim 1, wherein: two symmetrically distributed slots (22) are formed in the sewage tank (1), two symmetrically distributed fixing cavities (23) are formed in the sealing cover (2), inserting blocks (24) are arranged in the fixing cavities (23), one ends of the inserting blocks (24) slidingly extend into the corresponding slots (22), pull rods (25) are fixedly connected to the tops of the inserting blocks (24), and the tops of the pull rods (25) slidingly penetrate through the sealing cover (2).

5. A sewage stirring tank as claimed in claim 4, wherein: an anti-deflection groove (26) is formed in one side inner wall of the fixed cavity (23), an anti-deflection rod (27) is fixedly connected to one end of the insertion block (24), one end of the anti-deflection rod (27) is slidably extended into the anti-deflection groove (26), a first spring (28) is sleeved on the anti-deflection rod (27) in a sliding mode, one end of the first spring (28) is fixedly connected with one side inner wall of the fixed cavity (23), and the other end of the first spring (28) is fixedly connected with one end of the insertion block (24).

6. A sewage stirring tank as claimed in claim 5, wherein: one end of the anti-deflection rod (27) is fixedly connected with an elastic clamping rod (29), and a clamping hole (30) is formed in the inner wall of the top of the anti-deflection groove (26).

7. A sewage stirring tank as claimed in claim 6, wherein: the T-shaped compression bar (31) is inserted in the clamping hole (30) in a sliding mode, a second spring (32) is sleeved on the T-shaped compression bar (31) in a sliding mode, the bottom end of the second spring (32) is fixedly connected with the top of the sealing cover (2), and the top end of the second spring (32) is fixedly connected with the T-shaped compression bar (31).

8. A sewage stirring tank as claimed in claim 1, wherein: the sewage pool is characterized in that a supporting ring block (33) is fixedly connected to the inner wall of the sewage pool (1), a plurality of positioning grooves (34) are formed in the top of the supporting ring block (33), a plurality of positioning plates (35) are fixedly connected to the bottom of the sealing cover (2), the bottoms of the positioning plates (35) slide and extend into the corresponding positioning grooves (34), and soft cushions (36) are fixedly connected to the bottoms of the positioning plates (35).