CN219922342U - Lithium battery industrial wastewater treatment device - Google Patents
Lithium battery industrial wastewater treatment device Download PDFInfo
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- CN219922342U CN219922342U CN202321361214.2U CN202321361214U CN219922342U CN 219922342 U CN219922342 U CN 219922342U CN 202321361214 U CN202321361214 U CN 202321361214U CN 219922342 U CN219922342 U CN 219922342U
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- Prior art keywords
- sedimentation tank
- filter
- liquid
- lithium battery
- wastewater treatment
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 27
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 19
- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 57
- 238000004062 sedimentation Methods 0.000 claims abstract description 54
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 239000002893 slag Substances 0.000 claims abstract description 18
- 239000002351 wastewater Substances 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000000746 purification Methods 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 16
- 238000012546 transfer Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 11
- 230000002441 reversible effect Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 4
- 239000013049 sediment Substances 0.000 abstract description 10
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 230000003111 delayed effect Effects 0.000 abstract description 3
- 238000001556 precipitation Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 6
- 239000010865 sewage Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model provides a lithium battery industrial wastewater treatment device, and belongs to the technical field of lithium batteries. The lithium battery industrial wastewater treatment device comprises a container, a filtering component and a deslagging mechanism; the surface of the partition plate is provided with an electromagnetic valve, the side wall of the purifying tank is provided with a liquid outlet, and the side wall of the sedimentation tank is provided with a slag outlet; the filtering component is used for filtering the liquid in the sedimentation tank and guiding the filtered liquid into the purifying tank; the bottom of the sedimentation tank is an inclined plane, and the pushing auger is rotatably arranged at the lowest part of the lower surface of the sedimentation tank; the wastewater is subjected to precipitation pretreatment, so that the concentration of solid particles in the wastewater is reduced, the filtering burden of a filter is lightened, the service cycle of a filter element is prolonged, and the cleaning and replacing cycles are delayed; the bottom of the sedimentation tank is provided with the inclined plane, so that sediment is collected at the lowest position of the bottom, and the sediment at the lowest position of the lower surface of the sedimentation tank is conveniently pushed by the rotation of the pushing auger to be discharged from the slag discharge port.
Description
Technical Field
The utility model relates to the field of lithium batteries, in particular to a lithium battery industrial wastewater treatment device.
Background
At present, lithium batteries are batteries using lithium metal or lithium alloy as a negative electrode material and using nonaqueous electrolyte solution, and along with development of science and technology, the lithium batteries have become mainstream, the working principle is that electric energy and chemical energy are mutually converted, and a lot of waste water is generated in the production of the lithium batteries, and if the waste water is directly discharged into natural environment, serious environmental pollution is caused, so that the waste water needs to be treated.
The patent 201820925625.2 provides a wastewater treatment device for lithium batteries, which filters the lithium batteries in a centrifugal filtration and multiple filtration mode of a filter;
the prior art solutions described above have the following drawbacks: because the wastewater contains more solid particles, the direct introduction of the wastewater into the filter increases the burden of the filter, so that the filter element is frequently cleaned or replaced, and even reported in advance.
Disclosure of Invention
In order to overcome the defects, the utility model provides a lithium battery industrial wastewater treatment device, which aims to solve the problem that the burden of a filter is increased when wastewater is directly introduced into the filter.
The embodiment of the utility model provides a lithium battery industrial wastewater treatment device, which comprises a container, a filtering component and a deslagging mechanism;
a partition board is fixed in the container, the partition board divides the container into a sedimentation tank and a purification tank, an electromagnetic valve is arranged on the surface of the partition board, a liquid outlet is arranged on the side wall of the purification tank, and a slag outlet is arranged on the side wall of the sedimentation tank;
the filtering component is used for filtering the liquid in the sedimentation tank and guiding the filtered liquid into the purifying tank;
the slag removing mechanism comprises a pushing auger and a driver, wherein the bottom of the sedimentation tank is an inclined surface, the pushing auger is rotatably arranged at the lowest part of the lower surface of the sedimentation tank, one end of the pushing auger corresponds to the slag discharging port, and a driving shaft of the driver is in transmission connection with one end of the pushing auger.
In a preferred mode of the present utility model, the filter assembly includes a filter for transferring the liquid in the sedimentation tank into the filter, and a liquid transfer device for introducing the filtered liquid into the purification tank.
In a preferred mode of the utility model, a filter plate is arranged in the filter, the filter plate is detachably connected to the upper end of the filter, and the filter is provided with a pressure sensor for detecting internal pressure.
In a preferred mode of the utility model, the liquid suction end of the liquid transfer device is connected with a water suction pipe, the liquid discharge end of the liquid transfer device is connected with a communicating pipe, one end of the water suction pipe is connected with the interior of the sedimentation tank, the communicating pipe is connected with the liquid inlet of the filter, and the liquid discharge port of the filter is connected with the interior of the purification tank through a drain pipe.
In a preferred mode of the utility model, the driver is fixed at the top of the container, a rotating shaft of the driver is coaxially fixed with a driving wheel, one end of the pushing auger is coaxially fixed with a driven wheel, and the driving wheel is in transmission connection with the driven wheel through a synchronous belt.
In a preferred mode of the utility model, the upper end of the sedimentation tank is provided with a sewage discharge port, the top of the purification tank is provided with a water quality detector, and a detection contact of the water quality detector extends into the purification tank.
In a preferred mode of the utility model, the surface of the slag discharge port is provided with a sealing cover in a sealing manner, the sealing cover is in sliding connection with the inner wall of the sedimentation tank, and the upper end of the sedimentation tank is provided with a lifter for driving the sealing cover to lift.
In a preferred mode of the utility model, the lifter comprises a screw rod and a thread bush, wherein the screw rod is rotatably arranged in the sedimentation tank, the thread bush is in threaded connection with the surface of the screw rod, and the thread bush is fixedly connected with the sealing cover; the container is fixedly provided with a forward and reverse rotation motor, and a driving shaft of the forward and reverse rotation motor is coaxially and fixedly connected with the upper end of the screw rod.
The beneficial effects are that: the utility model provides a lithium battery industrial wastewater treatment device, wherein a filtering component filters liquid precipitated in a sedimentation tank, and guides the filtered liquid into a purification tank, when the filtration of the liquid in the purification tank is not up to the standard, an electromagnetic valve is arranged on the surface of a partition plate, the liquid in the purification tank is circularly guided into the sedimentation tank through the electromagnetic valve, the treatment effect is further improved, a liquid outlet is arranged on the side wall of the purification tank and is used for discharging the liquid up to the standard after the treatment, and a slag outlet is arranged on the side wall of the sedimentation tank and is used for removing sediment at the bottom; the wastewater is subjected to precipitation pretreatment, so that the concentration of solid particles in the wastewater is reduced, the filtering burden of a filter is lightened, the service cycle of a filter element is prolonged, and the cleaning and replacing cycles are delayed;
the bottom of the sedimentation tank is set to be an inclined plane, sediment is facilitated to be gathered at the lowest position of the bottom, the driving shaft of the driver drives the pushing auger to rotate, sediment at the lowest position of the lower surface of the sedimentation tank is conveniently pushed to rotate by the pushing auger to be discharged from the slag discharging port, and sediment at the bottom is conveniently cleaned.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a lithium battery industrial wastewater treatment device according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a perspective oblique-section structure of a container according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the inner wall structure of a container according to an embodiment of the present utility model;
fig. 4 is a schematic perspective view of a deslagging mechanism according to an embodiment of the utility model;
fig. 5 is a schematic perspective view of a lifter according to an embodiment of the present utility model.
In the figure: 100. a container; 101. a sedimentation tank; 102. a purifying tank; 103. a liquid outlet; 104. a slag discharge port; 105. a sewage discharge port; 110. a partition plate; 111. an electromagnetic valve; 130. a water quality detector; 300. a filter assembly; 310. a filter; 311. a filter plate; 313. a pressure sensor; 315. a drain pipe; 330. a liquid transfer device; 331. a water pumping pipe; 333. a communicating pipe; 500. a deslagging mechanism; 510. pushing auger; 530. a driver; 550. a synchronous belt; 570. sealing cover; 590. a lifter; 591. a screw; 593. a thread sleeve; 595. and a forward and reverse rotation motor.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. Based on the present utility model. Embodiments all other embodiments, which can be made by one of ordinary skill in the art without inventive effort, are intended to be within the scope of the present utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be understood that the terms "bottom," "one end," "top," "center location," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation; meanwhile, unless explicitly specified and limited otherwise, the terms "snap-in," "socket," "weld," "mount," "set," "interference fit," "screw connection," "pin connection," and the like are to be construed broadly, and may be, for example, a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "beneath" and "under" the second feature includes the first feature being directly under and obliquely below the second feature, or simply indicates that the first feature is at a lesser level than the second feature
The technical solutions in the embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1 to 5, the present utility model provides a device for treating industrial wastewater of lithium batteries, which comprises a container 100, a filtering component 300 and a deslagging mechanism 500; wherein, the container 100 is a water storage tank body with an open upper end, and the cross section of the shape can be round or square; the container 100 may be a plastic box or a stainless steel box; the electromagnetic valve 111 is arranged at the lower end of the partition plate 111, is a one-way valve and is used for controlling the liquid in the purifying tank 102 to be introduced into the sedimentation tank 101 in a single direction;
a baffle plate 110 is fixed in the container 100, the baffle plate 110 divides the container 100 into a sedimentation tank 101 and a purification tank 102, an electromagnetic valve 111 is arranged on the surface of the baffle plate 110, a liquid outlet 103 is arranged on the side wall of the purification tank 102, and a slag outlet 104 is arranged on the side wall of the sedimentation tank 101;
in the preferred mode, the sewage discharge port 105 is arranged at the upper end of the sedimentation tank 101, the water quality detector 130 is arranged at the top of the purification tank 102, and the detection contact of the water quality detector 130 extends into the purification tank 102.
The filtering component 300 is used for filtering the liquid in the sedimentation tank 101 and guiding the filtered liquid into the purifying tank 102; in a preferred manner, the filter assembly 300 comprises a filter 310 and a liquid transfer device 330, the liquid transfer device 330 is a pump body, and particularly preferably a diaphragm pump, the liquid transfer device 330 is used for transferring the liquid in the sedimentation tank 101 into the filter 310, and the filter 310 guides the filtered liquid into the purification tank 102;
a filter plate 311 is installed in the filter 310, the filter plate 311 is detachably inserted into the upper end of the filter 310, and the filter 310 is installed with a pressure sensor 313 for detecting the internal pressure; the filter plate 311 is detachable, so that replacement and cleaning are convenient.
In a preferred mode, the liquid suction end of the liquid transfer device 330 is connected with a water suction pipe 331, the liquid discharge end of the liquid transfer device 330 is connected with a communicating pipe 333, one end of the water suction pipe 331 is connected with the interior of the sedimentation tank 101, the communicating pipe 333 is connected with the liquid inlet of the filter 310, and the liquid discharge port of the filter 310 is connected with the interior of the purification tank 102 through a water discharge pipe 315.
Referring to fig. 4, the deslagging mechanism 500 includes a pushing auger 510 and a driver 530, the driver 530 is a motor, a specific preferred gear motor, the bottom of the sedimentation tank 101 is an inclined surface, the pushing auger 510 is rotatably installed at the lowest position of the lower surface of the sedimentation tank 101, one end of the pushing auger 510 corresponds to the deslagging port 104, and a driving shaft of the driver 530 is in transmission connection with one end of the pushing auger 510.
In a preferred form of the present utility model, the driver 530 is fixed to the top of the container 100, the rotation shaft of the driver 530 is coaxially fixed with a driving wheel, one end of the pushing auger 510 is coaxially fixed with a driven wheel, and the driving wheel is in driving connection with the driven wheel through the timing belt 550.
In a preferred mode of the utility model, the surface of the slag discharging port 104 is provided with a sealing cover 570 in a sealing way, the sealing cover 570 is connected with the inner wall of the sedimentation tank 101 in a sliding way, and the upper end of the sedimentation tank 101 is provided with a lifter 590 for driving the sealing cover 570 to lift.
Referring to fig. 3 to 5, in a preferred mode of the present utility model, the lifter 590 includes a screw 591 and a screw housing 593, the screw 591 is rotatably installed in the sedimentation tank 101, the screw housing 593 is screw-coupled to a surface of the screw 591, and the screw housing 593 is fixedly coupled to the sealing cover 570; the container 100 is fixedly provided with a forward/reverse rotation motor 595, and a driving shaft of the forward/reverse rotation motor 595 is fixedly connected with the upper end of the screw 591 coaxially.
The working principle of the lithium battery industrial wastewater treatment device is as follows: when the wastewater treatment device is used, a partition plate 110 fixed in a container 100 divides the container 100 into a sedimentation tank 101 and a purification tank 102, a wastewater solution to be treated is led into the sedimentation tank 101 for sedimentation pretreatment, a filtering component 300 filters liquid precipitated in the sedimentation tank 101, the filtered liquid is led into the purification tank 102, when the liquid in the purification tank 102 is not filtered to reach the standard, an electromagnetic valve 111 is arranged on the surface of the partition plate 110 by opening, the liquid in the purification tank 102 is led into the sedimentation tank 101 in a circulating way through the electromagnetic valve 111, the treatment effect is further improved, a liquid outlet 103 is arranged on the side wall of the purification tank 102 and used for discharging the liquid reaching the standard after treatment, and a slag outlet 104 is arranged on the side wall of the sedimentation tank 101 and used for removing sediment at the bottom; the wastewater is subjected to precipitation pretreatment, so that the concentration of solid particles in the wastewater is reduced, the filtering burden of a filter 310 is lightened, the service cycle of a filter element is prolonged, and the cleaning and replacement cycles are delayed;
setting the bottom of the sedimentation tank 101 to be an inclined plane is beneficial to the sediment to be gathered at the lowest position of the bottom, the driving shaft of the driver 530 drives the pushing auger 510 to rotate, so that the pushing auger 510 is convenient to rotate to push the sediment at the lowest position of the lower surface of the sedimentation tank 101 to be discharged from the slag discharging port 104, and the sediment at the bottom is convenient to clean.
It should be noted that, specific model specifications of the solenoid valve 111, the motor, the filter 310, the diaphragm pump, the water quality detector 130, and the forward/reverse motor 595 need to be determined by selecting a model according to an actual specification of the device, and a specific model selection calculation method adopts the prior art in the field, so that detailed description thereof is omitted.
The power supply and the principle of the solenoid valve 111, the motor, the filter 310, the diaphragm pump, the water quality detector 130, and the forward and reverse rotation motor 595 will be apparent to those skilled in the art, and will not be described in detail herein.
The above description is only an example of the present utility model and is not intended to limit the scope of the present utility model, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Claims (8)
1. The utility model provides a lithium cell industry effluent treatment plant which characterized in that includes
The device comprises a container (100), wherein a partition plate (110) is fixed in the container (100), the partition plate (110) divides the container (100) into a sedimentation tank (101) and a purification tank (102), an electromagnetic valve (111) is arranged on the surface of the partition plate (110), a liquid outlet (103) is formed in the side wall of the purification tank (102), and a slag outlet (104) is formed in the side wall of the sedimentation tank (101);
a filter assembly (300), wherein the filter assembly (300) is used for filtering the liquid in the sedimentation tank (101) and guiding the filtered liquid into the purification tank (102);
the slag removing mechanism (500), slag removing mechanism (500) is including pushing away material auger (510) and driver (530), sedimentation tank (101) bottom is the inclined plane, it installs to push away material auger (510) rotation sedimentation tank (101) lower surface minimum, the one end of pushing away material auger (510) with slag discharging port (104) are corresponding, the drive shaft of driver (530) with the one end transmission of pushing away material auger (510) is connected.
2. The lithium battery industrial wastewater treatment device according to claim 1, wherein the filter assembly (300) comprises a filter (310) and a liquid transfer device (330), the liquid transfer device (330) is used for transferring liquid in the sedimentation tank (101) into the filter (310), and the filter (310) guides the filtered liquid into the purification tank (102).
3. The lithium battery industrial wastewater treatment device according to claim 2, wherein a filter plate (311) is installed in the filter (310), the filter plate (311) is detachably inserted into the upper end of the filter (310), and the filter (310) is provided with a pressure sensor (313) for detecting internal pressure.
4. The lithium battery industrial wastewater treatment device according to claim 2, wherein the liquid pumping end of the liquid transfer device (330) is connected with a water pumping pipe (331), the liquid discharging end of the liquid transfer device (330) is connected with a communicating pipe (333), one end of the water pumping pipe (331) is connected with the interior of the sedimentation tank (101), the communicating pipe (333) is connected with the liquid inlet of the filter (310), and the liquid discharging port of the filter (310) is connected with the interior of the purification tank (102) through a water discharging pipe (315).
5. The lithium battery industrial wastewater treatment device according to claim 1, wherein the driver (530) is fixed at the top of the container (100), a driving wheel is coaxially fixed on a rotating shaft of the driver (530), a driven wheel is coaxially fixed on one end of the pushing auger (510), and the driving wheel is in transmission connection with the driven wheel through a synchronous belt (550).
6. The lithium battery industrial wastewater treatment device according to claim 1, wherein a wastewater discharge port (105) is formed in the upper end of the sedimentation tank (101), a water quality detector (130) is mounted on the top of the purification tank (102), and a detection contact of the water quality detector (130) extends into the purification tank (102).
7. The lithium battery industrial wastewater treatment device according to claim 1, wherein a sealing cover (570) is arranged on the surface of the slag discharging port (104) in a sealing manner, the sealing cover (570) is slidably connected with the inner wall of the sedimentation tank (101), and a lifter (590) for driving the sealing cover (570) to lift is arranged at the upper end of the sedimentation tank (101).
8. The lithium battery industrial wastewater treatment device according to claim 7, wherein the lifter (590) comprises a screw (591) and a threaded sleeve (593), the screw (591) is rotatably installed in the sedimentation tank (101), the threaded sleeve (593) is in threaded connection with the surface of the screw (591), and the threaded sleeve (593) is fixedly connected with the sealing cover (570); the container (100) is fixedly provided with a forward and reverse rotation motor (595), and a driving shaft of the forward and reverse rotation motor (595) is coaxially and fixedly connected with the upper end of the screw rod (591).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321361214.2U CN219922342U (en) | 2023-05-31 | 2023-05-31 | Lithium battery industrial wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321361214.2U CN219922342U (en) | 2023-05-31 | 2023-05-31 | Lithium battery industrial wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219922342U true CN219922342U (en) | 2023-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321361214.2U Active CN219922342U (en) | 2023-05-31 | 2023-05-31 | Lithium battery industrial wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219922342U (en) |
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2023
- 2023-05-31 CN CN202321361214.2U patent/CN219922342U/en active Active
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