CN219539519U

CN219539519U - Inclined plate sedimentation tank for battery disassembly

Info

Publication number: CN219539519U
Application number: CN202320495412.1U
Authority: CN
Inventors: 邓开东; 杨继昌
Original assignee: Jiangsu Tianneng Resource Recycling Technology Co ltd
Current assignee: Jiangsu Tianneng Resource Recycling Technology Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-08-18
Anticipated expiration: 2033-03-15

Abstract

The utility model relates to the technical field of battery disassembly wastewater treatment, in particular to an inclined plate sedimentation tank for battery disassembly, which comprises the following components: the mud discharging device comprises a tank body, a mud discharging assembly at the bottom of the tank body, a water discharging pipe at the top end of one side of the tank body, a water inlet pipe at the bottom end of the tank body and a supporting table arranged at the top of the tank body, wherein the bottom of the supporting table is connected with a mounting column, a supporting frame with a hollow structure in the middle is connected in the tank body, and the mounting column is arranged on the supporting frame in a penetrating mode. According to the utility model, the mud scraping assembly and the mud concentrating assembly are matched, the mud scraping assembly rotates under the action of the driving mechanism and cleans mud in the tank body, the mud rotates towards the central position of wastewater under the action of centrifugal force, after the mud scraping assembly rotates for a period of time, the driving piece stops the mud scraping assembly, the driving piece drives the mud cover to move downwards, the mud in the center of wastewater is pushed to be gathered in the conical mud storage cavity, and the mud is discharged under the matching of the mud discharging assembly, so that the discharge efficiency of the mud is improved.

Description

Inclined plate sedimentation tank for battery disassembly

Technical Field

The utility model relates to the technical field of battery disassembly wastewater treatment, in particular to an inclined plate sedimentation tank for battery disassembly.

Background

The battery can produce pollution waste liquid or other impurity at the in-process of disassembling, often need to discharge or recycle after handling, generally at first with the metal ion liquid that has the pollution, mud or waste water conduction to the sedimentation tank in carry out preliminary precipitation filtration after the battery is disassembled to waste water after filtering impurity is transmitted to aeration tank or other treatment ponds and is carried out purification treatment, and preliminary precipitation filtration's pond generally can use the swash plate sedimentation tank.

The inclined plate sedimentation tank applies the principle of shallow layer sedimentation to naturally sediment sludge or other impurities in wastewater and separate the sludge or other impurities by inclined plate filtration, so that particles in the water are subjected to gravity sedimentation, when the sludge and the wastewater are subjected to solid-liquid separation, a sludge scraping rod is generally stirred at the bottom of the sedimentation tank, the sludge or other impurities are prevented from being solidified at the bottom of the tank, and finally the sludge is pumped out by being matched with a sludge pump.

For the related art, the inventor finds that in the process of stirring the bottom of the sedimentation tank by the sludge scraping rod, sludge is mixed with wastewater, most of the sludge still sinks to the bottom of the sedimentation tank after the water flow is calm, and the sludge pump is generally arranged in the center of the bottom of the tank body and cannot pump the sludge far away, so that a large amount of sludge still exists to be deposited at the bottom of the tank, thereby affecting the discharge efficiency of the sludge.

Disclosure of Invention

The utility model mainly solves the technical problem of providing the inclined plate sedimentation tank for battery disassembly, which is convenient for pumping out the sludge far away, reduces the sedimentation of the sludge at the bottom of the tank and improves the discharge efficiency of the sludge.

In order to solve the technical problems, the utility model adopts a technical scheme that: provided is an inclined plate sedimentation tank for battery disassembly, comprising: the mud scraping device comprises a tank body, a mud discharging assembly at the bottom of the tank body, a drain pipe at the top end of one side of the tank body, a water inlet pipe at the bottom end and a supporting table arranged at the top of the tank body, wherein the bottom of the supporting table is connected with a mounting column, a supporting frame with a hollow structure in the middle is connected in the tank body, the mounting column is arranged on the supporting frame in a penetrating manner, the top of the supporting frame is connected with a filtering assembly, the filtering assembly and the inner wall of the tank body form a water outlet tank, one end of the drain pipe extends into the water outlet tank, the bottom of the supporting frame is provided with a mud scraping assembly, the mud scraping device further comprises a driving mechanism for driving the mud scraping assembly to rotate, and the driving mechanism is arranged on the supporting table;

the bottom of erection column is equipped with mud and concentrates the subassembly, mud concentrates the subassembly and includes mud cover and drive its up-and-down motion's driving piece, a plurality of filtration pore has been seted up to the surface of mud cover, the bottom both sides of mud cover are connected with the connecting rod that is parallel with scraping mud subassembly respectively, the connecting rod is connected with the driving piece, mud cover suit is on the excircle of actuating mechanism output.

Through adopting above-mentioned technical scheme, actuating mechanism drives and scrapes mud subassembly rotation to scrape the mud that the cell body bottom was deposited, wait to rotate after a period, close actuating mechanism afterwards, make and scrape mud subassembly stop the operation, the actuating member drives mud cover level downward movement afterwards, because scrape mud subassembly and make the rivers rotatory, mud receives centrifugal force effect to rotate towards rivers central part, mud cover downward movement, collect the mud of central gathering, and push away to the cell body bottom, so that the discharge of mud subassembly improves the mud discharging efficiency of sedimentation tank.

The present utility model may be further configured in a preferred example to: the driving piece is including setting up the ring of stepping down in the actuating mechanism outside and setting up the support in cell body both sides respectively, the top of support is equipped with the cylinder respectively, the one end of cylinder all is connected with the connecting plate, the one end of connecting plate is connected with the ring of stepping down respectively, the bottom of connecting plate is connected with the guide bar respectively, the guide bar all pierces through the support frame and rather than sliding connection, the guide bar is connected with the connecting rod respectively.

Through adopting above-mentioned technical scheme, the cylinder passes through the connecting plate and drives the guide bar up-and-down motion to drive the mud cover and carry out the axis motion along actuating mechanism's output shaft, and concentrate the mud in the stirring back aquatic, reduce mud deposit in the cell body.

The present utility model may be further configured in a preferred example to: the mud scraping assembly comprises a mud scraping rod, and a plurality of mud scraping plates are arranged at intervals at the bottom of the mud scraping rod.

Through adopting above-mentioned technical scheme, scrape mud pole and receive actuating mechanism's effect and rotate to drive and scrape mud that mud is piled up to cell body bottom and strike off, prevent that mud from solidifying in cell body inboard bottom.

The present utility model may be further configured in a preferred example to: the two ends of the mud scraping rod are respectively connected with a side wall scraping rod.

Through adopting above-mentioned technical scheme, scrape mud pole and drive lateral wall and scrape pole simultaneous movement, clean the medial surface of cell body, further improve the cleaning efficiency who scrapes mud subassembly.

The present utility model may be further configured in a preferred example to: the utility model discloses a sludge cleaning device, including sludge cover, guide bar, driving mechanism, cleaning cover, support frame, cleaning cover, cleaning brush, driving mechanism, support frame, cleaning cover, guide bar and guide bar.

Through adopting above-mentioned technical scheme, the mud of mud cover in with aquatic is concentrated to the bottom of cell body central authorities, when cooperation mud discharging assembly draws mud out the operation, the mud of aquatic part can receive the negative pressure to draw close towards mud cover surface, when the mud is drawn out and is accomplished, still can exist part mud and adhere to mud cover surface, and to the mud cover resets to clean the cover inboard, drives clean cover rotation through actuating mechanism to cooperation cleaning brush operation, thereby clean mud cover's surface and filtration pore.

The present utility model may be further configured in a preferred example to: the filter assembly comprises an annular overflow plate, the top of the annular overflow plate is zigzag, and a plurality of inclined plates are arranged on the inner side of the annular overflow plate.

Through adopting above-mentioned technical scheme, mud in the waste water receives gravity influence to deposit to the cell body bottom, and the partial particulate matter of aquatic is isolated under the swash plate below under the effect of swash plate, makes the water after filtering flow along in the zigzag seam of annular overflow plate to reach filtration efficiency.

The present utility model may be further configured in a preferred example to: the bottom of the inner side of the tank body is conical, and a conical sludge storage cavity is formed in the bottom of the inner side of the tank body.

By adopting the technical scheme, the sludge in water is deposited at the bottom of the tank body, and as the bottom of the inner side of the tank body is conical, part of sludge slides down the inclined surface to the conical sludge storage cavity under the surface of the inclined surface, so that the concentration effect of the sludge is improved, and meanwhile, the subsequent sludge discharging operation is facilitated.

The present utility model may be further configured in a preferred example to: the sludge discharge assembly comprises a sludge pump, one end of the sludge pump is connected with a sludge pipe, and one end of the sludge pipe extends into the conical sludge storage cavity.

By adopting the technical scheme, the sludge pump pumps out the sludge in the tank body and the sludge to be tapered in the sludge storage cavity through the sludge pipe.

The present utility model may be further configured in a preferred example to: the sludge cover is conical.

Through adopting above-mentioned technical scheme, the space of depositing mud can be effectively improved to the conical mud cover to can deposit more mud when mud cover moves down, prevent that mud from overflowing.

The present utility model may be further configured in a preferred example to: the driving mechanism is a servo motor.

By adopting the technical scheme, the servo motor can effectively improve the rotation efficiency of the mud scraping assembly.

In summary, the utility model comprises at least one of the following beneficial technical effects:

1. through the cooperation of scraping mud subassembly and mud and concentrating the subassembly, scrape mud subassembly and rotate under actuating mechanism's effect to clean the mud in the cell body, under the effect of centrifugal force, mud is rotatory toward waste water central point, and after waiting rotatory a period, stops to scrape mud subassembly, and the actuating member drives mud cover downstream, promotes waste water central mud, makes its collection deposit the intracavity at toper mud, and under the cooperation of mud discharging the subassembly, discharges mud, thereby improves the discharge efficiency of mud.

2. After the sludge cover pushes the sludge in the center of the wastewater to the bottom in the tank body, the sludge pump pumps the accumulated sludge, meanwhile, the sludge in the water is pressed to the bottom of the tank body to be accumulated, part of the sludge can be attached to the surface of the sludge cover, after the sludge discharging operation is finished, the driving piece drives the sludge cover to reset upwards, and the driving mechanism drives the cleaning cover to rotate, so that the cleaning cover cleans the surface of the sludge cover and the filtering holes through the cleaning brush, and the cleaning effect is improved.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a sludge concentrating assembly according to the present utility model;

FIG. 3 is a schematic view of a mud scraping assembly according to the present utility model;

FIG. 4 is a schematic view of a yielding ring according to the present utility model;

fig. 5 is a schematic structural view of a support frame according to the present utility model.

In the figure: 1. a cell body; 20. a mud discharging assembly; 3. a drain pipe; 4. a water inlet pipe; 5. a support table; 6. a mounting column; 7. a support frame; 80. a filter assembly; 9. a water outlet tank; 110. a mud scraping assembly; 12. a driving mechanism; 130. a sludge concentration assembly; 14. a tapered sludge storage chamber;

21. a sludge pump; 22. a sludge pipe;

81. an annular overflow plate; 82. a sloping plate;

111. a mud scraping rod; 112. a mud scraping plate; 113. a side wall scraping rod;

131. a sludge cover; 132. a driving member; 133. a filter hole; 134. a connecting rod; 135. a cleaning cover; 136. a cleaning brush;

1321. a yielding ring; 1322. a bracket; 1323. a cylinder; 1324. a connecting plate; 1325. a guide rod.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

The drawings are simplified schematic views, and only the basic structure of the present utility model is schematically described, so that only the constitution related to the present utility model is shown.

Referring to fig. 1 to 5, an inclined plate sedimentation tank for battery disassembly according to the present utility model comprises: the sludge discharging assembly 20 at the bottom of the tank body 1, the water discharging pipe 3 at the top end of one side of the tank body 1, the water inlet pipe 4 at the bottom end and the supporting table 5 arranged at the top of the tank body 1, the bottom of the inner side of the tank body 1 is conical, the conical sludge storage cavity 14 is formed at the bottom of the inner side of the tank body 1, the sludge discharging assembly 20 comprises a sludge pump 21, one end of the sludge pump 21 is connected with a sludge pipe 22, one end of the sludge pipe 22 extends into the conical sludge storage cavity 14, the bottom of the supporting table 5 is connected with a mounting column 6, the tank body 1 is connected with a supporting frame 7 with a hollow structure in the middle, the mounting column 6 is arranged on the supporting frame 7 in a penetrating manner, the top of the supporting frame 7 is connected with a filtering assembly 80, the filtering assembly 80 and the inner wall of the tank body 1 form a water outlet groove 9, the filtering assembly 80 comprises an annular overflow plate 81, the top of the annular overflow plate 81 is zigzag, the inner side of the annular overflow plate 81 is provided with a plurality of sloping plates 82, one end of the drain pipe 3 extends into the water outlet tank 9, the bottom of the support frame 7 is provided with a mud scraping assembly 110, the sludge scraping device further comprises a driving mechanism 12 for driving the mud scraping assembly 110 to rotate, the driving mechanism 12 is arranged on the support table 5, the driving mechanism 12 is a servo motor, the bottom of the mounting column 6 is provided with a mud centralizing assembly 130, the mud centralizing assembly 130 comprises a mud cover 131 and a driving piece 132 for driving the mud cover to move up and down, the mud cover 131 is conical, the outer surface of the mud cover 131 is provided with a plurality of filtering holes 133, two sides of the bottom of the mud cover 131 are respectively connected with a connecting rod 134 parallel to the mud scraping assembly 110, the connecting rod 134 is connected with the driving piece 132, the mud cover 131 is sleeved on the outer circle of the output end of the driving mechanism 12, the driving piece 132 comprises a yielding ring 1321 arranged at the outer side of the driving mechanism 12 and brackets 1322 respectively arranged at two sides of the tank body 1, the tops of the brackets 1322 are respectively provided with air cylinders 1323, one end of each cylinder 1323 is connected with a connecting plate 1324, one end of each connecting plate 1324 is connected with a yielding ring 1321 respectively, the bottoms of the connecting plates 1324 are connected with guide rods 1325 respectively, the guide rods 1325 penetrate through the supporting frame 7 and are connected with the supporting frame in a sliding manner, and the guide rods 1325 are connected with the connecting rods 134 respectively; the tank body 1 is preferably a cylinder, a waterproof rubber ring is arranged at the joint of the guide rod 1325 and the support frame 7, after a certain time, sludge is precipitated to the bottom area in the tank body 1, waste water is filtered under the action of the inclined plate 82, so that the waste water flows into the water outlet tank 9 along the tooth slot of the annular overflow plate 81 and is discharged along the water outlet pipe 3, when the tank body 1 needs to discharge the sludge, the servo motor drives the sludge scraping assembly 110 to rotate, so that the sludge scraping assembly stirs and scrapes the sludge adsorbed on the tank body 1, the sludge is gathered towards the center of the waste water under the action of centrifugal force, then the staff closes the driving mechanism 12, the sludge scraping assembly 110 stops working, the cylinder 1323 contracts and drives the connecting plate 1324 and the yielding ring 1321 to move downwards, the sludge cover 131 is pushed downwards through the guide rod 1325, the sludge is precipitated into the conical sludge storage cavity 14, and the sludge pump 21 performs pumping operation, and a large amount of the sludge which is gathered and precipitated is pumped out, so that the discharge efficiency of the sludge is improved.

Referring to fig. 1 and 3, the mud scraping assembly 110 includes a mud scraping rod 111, a plurality of mud scraping plates 112 are provided at intervals at the bottom of the mud scraping rod 111, and side wall scraping rods 113 are respectively connected to both ends of the mud scraping rod 111; the servo motor drives the mud scraping rod 111 to rotate, and drives the mud scraping plate 112 to scrape the accumulated mud at the bottom of the tank body 1, and simultaneously drives the side wall scraping rod 113 to move, so that the inner side surface of the tank body 1 is cleaned, the cleaning efficiency of the mud scraping assembly 110 is further improved, and the mud is prevented from being solidified in the tank body 1.

Referring to fig. 1 and 2, a cleaning cover 135 adapted to the sludge cover 131 is provided above the sludge cover 131, a cleaning brush 136 is connected to the inner side of the cleaning cover 135, the cleaning cover 135 is sleeved on the outer circle of the driving mechanism 12 and fixedly connected with the outer circle, and the cleaning cover 135 is arranged close to the supporting frame 7 and is positioned between the guide rods 1325; after the cylinder 1323 drives the sludge cover 131 to rise, the top wall of the sludge cover 131 is not contacted with the cleaning cover 135, the sludge cover 131 pushes the sludge in the center of wastewater to the bottom in the tank body 1, the sludge pump 21 pumps the collected sludge, meanwhile, the sludge in the water is pressed to the bottom of the tank body 1 to be collected, part of the sludge can be attached to the surface of the sludge cover 131, after the sludge discharge operation is finished, the cylinder 1323 drives the sludge cover 131 to reset upwards through the guide rod 1325 and the connecting plate 1324, and then the servo motor drives the cleaning cover 135 to rotate, so that the cleaning cover 135 cleans the surface of the sludge cover 131 and the filtering holes 133 through the cleaning brush 136.

The implementation principle of the embodiment is as follows: when the sewage treatment device is used, sewage is discharged into the tank body 1 along the water inlet pipe 4, solid-liquid separation is carried out on the sewage under the action of the inclined plate 82, filtered sewage flows into the water outlet groove 9 along the tooth slot of the annular overflow plate 81 and is discharged through the water outlet pipe 3, after the sewage treatment device is stationary for a period of time, sludge in the sewage is deposited to the bottom in the tank body 1, the servo motor drives the sludge scraping rod 111 and the side wall scraping rod 113 to rotate, the inner side wall and the inner bottom wall of the tank body 1 are respectively cleaned under the action of the sludge scraping rod 112 and the side wall scraping rod 113, meanwhile, sludge in the sewage is concentrated to the center of the sewage under the action of centrifugal force, then a worker closes the servo motor, the sludge scraping assembly 110 stops rotating, the cylinder 1323 contracts and drives the connecting plate 1324 and the yielding ring 1321 to move downwards, the sludge hood 131 is pushed downwards through the guide rod 1325, the sludge in the center concentrated sludge is deposited into the tapered sludge storage cavity 14, and simultaneously the sludge pump 21 pumps out a large amount of deposited sludge, and accordingly the efficiency of the sludge is improved, and the sludge pump 21 pumps out the sludge far away from the sludge.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.

Claims

1. An inclined plate sedimentation tank for battery disassembly, comprising: the sludge scraping device is characterized in that a supporting frame (7) with a hollow structure in the middle is connected in the tank body (1), the supporting frame (7) is penetrated on the supporting frame (7), the top of the supporting frame (7) is connected with a filtering component (80), the filtering component (80) and the inner wall of the tank body (1) form a water outlet groove (9), one end of the water outlet pipe (3) extends into the water outlet groove (9), the bottom of the supporting frame (7) is provided with a sludge scraping component (110), and the sludge scraping device further comprises a driving mechanism (12) for driving the sludge scraping component (110) to rotate, and the driving mechanism (12) is arranged on the supporting frame (5);

the bottom of erection column (6) is equipped with mud and concentrates subassembly (130), mud concentrates subassembly (130) and drive its up-and-down motion's driving piece (132) including mud cover (131), a plurality of filtration pore (133) have been seted up to the surface of mud cover (131), the bottom both sides of mud cover (131) are connected with respectively with scrape connecting rod (134) that mud subassembly (110) paralleled, connecting rod (134) are connected with driving piece (132), mud cover (131) suit is on the excircle of driving mechanism (12) output.

2. The inclined plate sedimentation tank for battery disassembly according to claim 1, wherein the driving piece (132) comprises a yielding ring (1321) arranged on the outer side of the driving mechanism (12) and brackets (1322) arranged on two sides of the tank body (1) respectively, the tops of the brackets (1322) are provided with air cylinders (1323) respectively, one ends of the air cylinders (1323) are connected with connecting plates (1324), one ends of the connecting plates (1324) are connected with the yielding ring (1321) respectively, the bottoms of the connecting plates (1324) are connected with guide rods (1325) respectively, the guide rods (1325) penetrate through the supporting frame (7) and are connected with the guide rods in a sliding mode, and the guide rods (1325) are connected with the connecting rods (134) respectively.

3. The inclined plate sedimentation tank for battery disassembly according to claim 1, wherein the mud scraping assembly (110) comprises a mud scraping rod (111), and a plurality of mud scraping plates (112) are arranged at intervals at the bottom of the mud scraping rod (111).

4. A battery dismantling sloping plate sedimentation tank as described in claim 3, wherein both ends of the sludge scraping rod (111) are respectively connected with a side wall scraping rod (113).

5. The inclined plate sedimentation tank for battery disassembly according to claim 1, wherein a cleaning cover (135) matched with the sludge cover (131) is arranged above the sludge cover (131), a cleaning brush (136) is connected to the inner side of the cleaning cover (135), the cleaning cover (135) is sleeved on the outer circle of the driving mechanism (12) and fixedly connected with the driving mechanism, and the cleaning cover (135) is arranged close to the supporting frame (7) and is positioned between the guide rods (1325).

6. The inclined plate sedimentation tank for battery disassembly according to claim 1, wherein the filter assembly (80) comprises an annular overflow plate (81), the top of the annular overflow plate (81) is zigzag, and a plurality of inclined plates (82) are arranged on the inner side of the annular overflow plate (81).

7. The inclined plate sedimentation tank for battery disassembly according to claim 1, wherein the inner bottom of the tank body (1) is conical, and a conical sludge storage cavity (14) is formed in the inner bottom of the tank body (1).

8. The inclined plate sedimentation tank for battery disassembly according to claim 6, wherein the sludge discharging assembly (20) comprises a sludge pump (21), one end of the sludge pump (21) is connected with a sludge pipe (22), and one end of the sludge pipe (22) extends into the conical sludge storage cavity (14).

9. The sloping plate sedimentation tank for battery disassembly according to claim 2, wherein the sludge cover (131) is tapered.

10. The sloping plate sedimentation tank for battery disassembly according to claim 4, wherein the driving mechanism (12) is a servo motor.