CN218145999U

CN218145999U - Lithium cell is sewage treatment plant for batch production workshop

Info

Publication number: CN218145999U
Application number: CN202222240023.2U
Authority: CN
Inventors: 吴新星; 姚向永; 肖文华; 周俊
Original assignee: Jiangxi Huahao New Energy Co ltd
Current assignee: Jiangxi Huahao New Energy Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-12-27
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a sewage treatment device for a lithium battery batch production workshop, which relates to the technical field of sewage treatment and specifically comprises a reaction tank, wherein the bottom surface of the reaction tank is fixedly connected with at least three supporting legs along the circumferential direction, the upper end of the outer wall of the reaction tank is fixedly connected with a medicine inlet pipe and a water outlet pipe, the lower end of the outer wall of the reaction tank is fixedly connected with a water inlet pipe, and the top of the reaction tank is hermetically connected with a sealing cover; coaxial fixedly connected with driving motor on the interior bottom surface of sealed lid, and driving motor's the coaxial fixedly connected with second axis of rotation of output, the coaxial fixedly connected with second gear of one end that the second axis of rotation is close driving motor, along a plurality of first horizontal poles of circumference fixedly connected with on the lower extreme outer wall of second axis of rotation, the end of first horizontal pole is connected with the second stirring rod perpendicularly downwards. The utility model discloses the rotation opposite direction of the first stirring rod that sets up and second stirring rod can guarantee the intensive mixing of flocculating agent and sewage, and has improved sewage treatment's effect.

Description

Lithium cell is sewage treatment plant for batch production workshop

Technical Field

The utility model relates to a sewage treatment technical field specifically is a lithium cell is sewage treatment plant for batch production workshop.

Background

The lithium cell is a relatively clear energy storage component, but the waste water that the traditional production technology of lithium cell produced is typical high concentration organic waste water, including negative pole waste water and battery washing waste water, make to contain a large amount of lithium iron phosphate in the production waste water, methyl pyridine ketone, nanometer superfine carbon powder and micromolecule ester etc. can not directly discharge, can discharge after needing to administer, the enterprise adopts the acidizing usually, pH adjustment, flocculation and precipitation etc. in prior art, to the not abundant inadequately of sewage and flocculating agent stirring, the mixing effect between flocculating agent and the sewage is relatively poor, thereby lead to the flocculation effect relatively poor, also influence the treatment effect of sewage. Therefore, the sewage treatment device for the lithium battery batch production workshop is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lithium cell is sewage treatment plant for batch production workshop has solved not enough abundant of sewage and flocculating agent stirring, the relatively poor problem of mixed effect between flocculating agent and the sewage.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a sewage treatment device for a lithium battery batch production workshop comprises a reaction tank, wherein at least three supporting legs are fixedly connected to the bottom surface of the reaction tank along the circumferential direction, a medicine inlet pipe and a water outlet pipe are fixedly connected to the upper end of the outer wall of the reaction tank, a water inlet pipe is fixedly connected to the lower end of the outer wall of the reaction tank, and a sealing cover is hermetically connected to the top of the reaction tank;

a driving motor is coaxially and fixedly connected to the inner bottom surface of the sealing cover, a second rotating shaft is coaxially and fixedly connected to the output end of the driving motor, the bottom of the second rotating shaft is connected with the inner bottom surface of the reaction tank, a second gear is coaxially and fixedly connected to one end, close to the driving motor, of the second rotating shaft, a plurality of first cross rods are fixedly connected to the outer wall of the lower end of the second rotating shaft along the circumferential direction, and the tail ends of the first cross rods are vertically and downwardly connected with second stirring rods;

the inner top surface of the sealing cover and the inner bottom surface of the reaction tank are connected with a plurality of first rotating shafts in a rotating mode, the first rotating shafts are distributed in the circumferential direction along the outer portion of the second rotating shaft, the upper end of the first rotating shaft is fixedly connected with a first gear, the first gear and the second gear are connected in a meshing mode, a plurality of second cross rods are fixedly connected to the outer wall of the lower end of the first rotating shaft in the circumferential direction, and the tail ends of the second cross rods are perpendicularly connected with a first stirring rod downwards.

Optionally, the top of the first rotating shaft is connected to the inner top surface of the sealing cover through a third bearing seat, and the bottom of the first rotating shaft is connected to the inner bottom surface of the reaction tank through a first bearing seat.

Optionally, the lower end of the inside of the reaction tank is coaxially provided with a second bearing seat, the bottom of the second rotating shaft is coaxially connected in the second bearing seat, the outer wall of the second bearing seat is fixedly connected with a plurality of supporting plates along the circumferential direction, and the tail ends of the supporting plates are fixedly connected with the inner wall of the reaction tank.

Optionally, a drain outlet is formed in the bottom of the reaction tank, a drain pipe is fixedly connected to the drain outlet, and electromagnetic valves are fixedly connected to the drain pipe, the medicine inlet pipe and the water inlet pipe.

Optionally, the bottom of the sealing cover and the top of the reaction tank are both coaxially and fixedly connected with skirts, and the two skirts are locked by bolts;

fixedly connected with motor box on the interior bottom surface of sealed lid, driving motor fixed connection is in the motor box, the second axis of rotation runs through the motor box setting.

The utility model discloses possess following beneficial effect:

this sewage treatment plant is used in lithium cell batch production workshop rotates through driving motor control second axis of rotation, and meshing between first gear, the second gear is connected, can drive first stirring rod and second stirring rod and rotate simultaneously, and the rotation opposite direction of first stirring rod and second stirring rod, further improvement the efficiency that flocculating agent and sewage mix to and sewage treatment's effect.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of a part of the structure of the present invention.

In the figure: 1. a sealing cover; 2. a first stirring rod; 3. a medicine inlet pipe; 4. a reaction tank; 5. a water inlet pipe; 6. supporting legs; 7. a blow-off pipe; 8. a second stirring rod; 9. a first gear; 10. a first rotating shaft; 11. a second gear; 12. a skirt edge; 13. a water outlet pipe; 14. a second rotating shaft; 15. a first bearing housing; 16. a sewage draining outlet; 17. a second bearing housing; 18. a support plate; 19. a motor box; 20. a drive motor; 21. a third bearing seat; 22. a first cross bar; 23. a second cross bar.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution:

a sewage treatment device for a lithium battery batch production workshop comprises a reaction tank 4, wherein at least three supporting legs 6 are fixedly connected to the bottom surface of the reaction tank 4 along the circumferential direction, a medicine inlet pipe 3 and a water outlet pipe 13 are fixedly connected to the upper end of the outer wall of the reaction tank 4, a water inlet pipe 5 is fixedly connected to the lower end of the outer wall of the reaction tank 4, and a sealing cover 1 is hermetically connected to the top of the reaction tank 4;

a driving motor 20 is coaxially and fixedly connected to the inner bottom surface of the sealing cover 1, a second rotating shaft 14 is coaxially and fixedly connected to the output end of the driving motor 20, the bottom of the second rotating shaft 14 is connected with the inner bottom surface of the reaction tank 4, a second gear 11 is coaxially and fixedly connected to one end, close to the driving motor 20, of the second rotating shaft 14, a plurality of first cross rods 22 are fixedly connected to the outer wall of the lower end of the second rotating shaft 14 along the circumferential direction, and the tail ends of the first cross rods 22 are vertically and downwardly connected with second stirring rods 8;

the first cross rod 22 and the second stirring rod 8 are arranged in an L shape, the first cross rod 22 and the second stirring rod 8 are connected in an arc transition mode, and the second stirring rod 8 and the second rotating shaft 14 are arranged in parallel, so that the second rotating shaft 14 can drive the second stirring rod 8 to rotate simultaneously when rotating;

rotate between the interior top surface of sealed lid 1 and retort 4's the interior bottom surface and be connected with a plurality of first axis of rotation 10, a plurality of first axis of rotation 10 are circumference along the outside of second axis of rotation 14 and distribute, the coaxial fixedly connected with first gear 9 in upper end of first axis of rotation 10, the meshing is connected between first gear 9 and the second gear 11, along a plurality of second horizontal poles 23 of circumference fixedly connected with on the lower extreme outer wall of first axis of rotation 10, the end of second horizontal pole 23 is connected with first stirring rod 2 perpendicularly downwards.

When rotating, the second rotating shaft 14 can drive the first cross rod 22 and the second stirring rod 8 to rotate simultaneously, and then can drive the second stirring rod 8 to fully mix sewage and a flocculating agent.

Wherein, the top of the first rotating shaft 10 is connected with the inner top surface of the sealing cover 1 through a third bearing seat 21, and the bottom of the first rotating shaft 10 is connected with the inner bottom surface of the reaction tank 4 through a first bearing seat 15;

the first rotating shaft 10 can be ensured to stably rotate in the reaction tank 4 through the connection of the third bearing seat 21 and the first bearing seat 15, and stable stirring operation is realized.

The lower end of the interior of the reaction tank 4 is coaxially provided with a second bearing seat 17, the bottom of a second rotating shaft 14 is coaxially connected in the second bearing seat 17, the outer wall of the second bearing seat 17 is fixedly connected with a plurality of supporting plates 18 along the circumferential direction, and the tail ends of the supporting plates 18 are fixedly connected with the inner wall of the reaction tank 4;

the second bearing seat 17 can play a supporting role for the bottom of the second rotating shaft 14, so that the stable rotation of the second rotating shaft 14 is realized, the supporting plate 18 can stably support the second bearing seat 17, and the stirring is further ensured.

Wherein, drain 16 has been seted up to retort 4's bottom, fixedly connected with blow off pipe 7 on the drain 16, blow off pipe 7, advance on pencil 3, the inlet tube 5 equal fixedly connected with solenoid valve, the blow off pipe 7 of setting can carry out quick discharge to retort 4 inside impurity, and then has improved sewage treatment's efficiency.

The bottom of the sealing cover 1 and the top of the reaction tank 4 are coaxially and fixedly connected with skirt edges 12, and the two skirt edges 12 are locked by bolts; the arranged skirt 12 can improve the connection stability between the reaction tank 4 and the sealing cover 1;

fixedly connected with motor box 19 on the interior bottom surface of sealed lid 1, driving motor 20 fixed connection is in motor box 19, and second axis of rotation 14 runs through motor box 19 and sets up, and motor box 19 can play the effect of effectual protection to driving motor 20.

To sum up, this sewage treatment plant is used in lithium cell batch production workshop, during the use, through advancing pencil 3, inlet tube 5 can carry out flocculating agent and sewage transport to retort 4 inside, driving motor 20 control second axis of rotation 14 rotates, can drive second stirring rod 8 and stir sewage, and because first gear 9, meshing between the second gear 11 is connected, can drive first axis of rotation 10, first stirring rod 2 rotates simultaneously, and first stirring rod 2 is opposite with the rotation direction of second stirring rod 8, can effectively guarantee that flocculating agent and sewage carry out the intensive mixing, and then the effectual effect that has improved sewage treatment.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lithium cell is sewage treatment plant for batch production workshop, includes retort (4), its characterized in that: at least three supporting legs (6) are fixedly connected to the bottom surface of the reaction tank (4) along the circumferential direction, the upper end of the outer wall of the reaction tank (4) is fixedly connected with a medicine inlet pipe (3) and a water outlet pipe (13), the lower end of the outer wall of the reaction tank (4) is fixedly connected with a water inlet pipe (5), and the top of the reaction tank (4) is hermetically connected with a sealing cover (1);

a driving motor (20) is coaxially and fixedly connected to the inner bottom surface of the sealing cover (1), a second rotating shaft (14) is coaxially and fixedly connected to the output end of the driving motor (20), the bottom of the second rotating shaft (14) is connected with the inner bottom surface of the reaction tank (4), a second gear (11) is coaxially and fixedly connected to one end, close to the driving motor (20), of the second rotating shaft (14), a plurality of first cross rods (22) are fixedly connected to the outer wall of the lower end of the second rotating shaft (14) along the circumferential direction, and the tail ends of the first cross rods (22) are vertically and downwardly connected with second stirring rods (8);

rotate between the interior top surface of sealed lid (1) and the interior bottom surface of retort (4) and be connected with a plurality of first axis of rotation (10), a plurality of first axis of rotation (10) are circumference along the outside of second axis of rotation (14) and distribute, the coaxial fixedly connected with first gear (9) in upper end of first axis of rotation (10), the meshing is connected between first gear (9) and second gear (11), along a plurality of second horizontal pole (23) of circumference fixedly connected with on the lower extreme outer wall of first axis of rotation (10), the end of second horizontal pole (23) is connected with first stirring rod (2) perpendicularly downwards.

2. The sewage treatment device for the lithium battery batch production workshop according to claim 1, characterized in that: the top of the first rotating shaft (10) is connected with the inner top surface of the sealing cover (1) through a third bearing seat (21), and the bottom of the first rotating shaft (10) is connected with the inner bottom surface of the reaction tank (4) through a first bearing seat (15).

3. The sewage treatment device for the lithium battery batch production workshop according to claim 1, characterized in that: the inner lower end of the reaction tank (4) is coaxially provided with a second bearing seat (17), the bottom of the second rotating shaft (14) is coaxially connected into the second bearing seat (17), the outer wall of the second bearing seat (17) is circumferentially and fixedly connected with a plurality of supporting plates (18), and the tail ends of the supporting plates (18) are fixedly connected with the inner wall of the reaction tank (4).

4. The sewage treatment device for the lithium battery batch production workshop according to claim 1, characterized in that: drain (16) have been seted up to the bottom of retort (4), fixedly connected with blow off pipe (7) on drain (16), equal fixedly connected with solenoid valve on blow off pipe (7), advance pencil (3), inlet tube (5).

5. The sewage treatment device for the lithium battery batch production workshop according to claim 1, characterized in that: the bottom of the sealing cover (1) and the top of the reaction tank (4) are coaxially and fixedly connected with skirt edges (12), and the two skirt edges (12) are locked by bolts;

fixedly connected with motor box (19) on the interior bottom surface of sealed lid (1), driving motor (20) fixed connection is in motor box (19), second axis of rotation (14) run through motor box (19) and set up.