CN217070011U - Cleaning device suitable for lithium cellization becomes negative pressure pipeline - Google Patents
Cleaning device suitable for lithium cellization becomes negative pressure pipeline Download PDFInfo
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- CN217070011U CN217070011U CN202220529847.9U CN202220529847U CN217070011U CN 217070011 U CN217070011 U CN 217070011U CN 202220529847 U CN202220529847 U CN 202220529847U CN 217070011 U CN217070011 U CN 217070011U
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Abstract
The utility model discloses a belt cleaning device suitable for lithium cellization becomes negative pressure pipeline, include: the supporting and adjusting device comprises a rectangular box and an adjusting component, wherein the rectangular box is formed by enclosing a bottom plate, a side plate and a top plate, and the adjusting component is arranged on the top plate; the confluence communication device comprises a cleaning box, a communication block, a recovery pump, a cleaning pump and an electromagnetic valve group, wherein the cleaning box is arranged on the bottom plate; the two communicating blocks are respectively arranged on the inner walls of the side plates; the electromagnetic valve group comprises a cleaning electromagnetic valve and a recovery electromagnetic valve; the negative pressure suction nozzle connecting device is arranged at the top of the supporting and adjusting component and comprises a suction nozzle butt joint port fixing plate and a suction nozzle butt joint port; and the controller is arranged in the cuboid box. The utility model has the advantages that: the whole negative pressure pipeline from the negative pressure suction nozzle to the gas-liquid separator can be effectively cleaned, the negative pressure pipeline is placed in an equipment storage position, the stacker can be used for operation, the operation time is saved, the manpower and the material resources are saved, the cleaning liquid can be recycled, and multiple pieces of equipment can be cleaned by filling the cleaning liquid once.
Description
Technical Field
The utility model relates to a belt cleaning device suitable for lithium cellization becomes negative pressure pipeline is applicable to the negative pressure pipe-line system in the lithium cellization becomes process equipment.
Background
The formation process is an important step in the production process of the square lithium battery and aims to activate the battery. When the battery is subjected to a formation process, gas is generated inside the battery, and the gas is pumped out by a negative pressure pumping mode commonly adopted in the industry. Along with the gas is discharged, a part of electrolyte in the battery also enters the negative pressure pipeline along with the gas, crystals are formed in the pipeline over time, and the pipeline is blocked, so that the quality of the battery is influenced.
SUMMERY OF THE UTILITY MODEL
The technical solution problem of the utility model is that: to prior art's defect and not enough, provide a belt cleaning device suitable for lithium cellization becomes negative pressure pipeline, this frock simple structure, convenient operation can effectively wash and become negative pressure pipeline, need not to dismantle the negative pressure module, uses manpower sparingly and improves work efficiency.
The technical solution of the utility model is that:
cleaning device suitable for lithium cellization becomes negative pressure pipeline, its characterized in that includes:
the supporting and adjusting device comprises a rectangular box and an adjusting component, wherein the rectangular box is formed by enclosing a bottom plate, side plates and a top plate, the adjusting component is arranged on the top plate, a plurality of adjusting waist holes are formed in the top plate, and the adjusting waist holes are arranged in two parallel rows along the length direction of the top plate and in a row along the width direction of the top plate; the adjusting assembly comprises adjusting end plates and positioning strips, and the adjusting end plates are fixedly arranged at two short sides of the top plate respectively; the positioning strips are arranged on the top plate in parallel at intervals and are parallel to the adjusting end plate;
the confluence communication device is arranged in the cuboid box of the support adjusting assembly and comprises a cleaning box, a communication block, a recovery pump, a cleaning pump and an electromagnetic valve group, and the cleaning box is arranged on the bottom plate; the top of the communicating block is provided with a row of communicating holes which can be communicated with the passages, and the side surface of the communicating block is provided with a cleaning liquid through hole for the cleaning liquid to enter and exit; the electromagnetic valve group comprises a cleaning electromagnetic valve and a recovery electromagnetic valve, and the cleaning electromagnetic valve is communicated with a cleaning liquid through hole pipeline of the communicating block; the liquid outlet of the recovery pump is communicated with the cleaning box, and the liquid inlet of the recovery pump is communicated with the communicating block through the recovery electromagnetic valve, so that the cleaning liquid in the negative pressure pipeline of the equipment to be cleaned is recovered into the cleaning box again; the liquid inlet of the cleaning pump is communicated with the cleaning box, and the liquid outlet of the cleaning pump is communicated with the cleaning liquid through hole pipeline of the communicating block through the cleaning electromagnetic valve and is used for introducing the cleaning liquid in the cleaning box into a negative pressure pipeline of the equipment to be cleaned;
the negative pressure suction nozzle connecting device is arranged at the top of the supporting and adjusting assembly and comprises a suction nozzle butt joint fixing plate and a suction nozzle butt joint, and the suction nozzle butt joint fixing plate is detachably arranged on the two adjusting end plates and spans across the aligned adjusting waist holes; a row of suction nozzle butt joints for butt joint with the negative pressure suction nozzle of the negative pressure equipment are fixedly arranged on the suction nozzle butt joint fixing plate in a penetrating mode, the suction nozzle butt joints correspond to the negative pressure suction nozzle of the equipment to be cleaned one by one, the top of each suction nozzle butt joint is in butt joint with the negative pressure suction nozzle of the equipment to be cleaned, and the bottom of each suction nozzle butt joint is communicated with a communication hole pipeline of the communication block;
and the controller is arranged in the cuboid box, and the control end of the recovery pump, the control end of the cleaning electromagnetic valve and the control end of the recovery electromagnetic valve are respectively and electrically connected with the corresponding control ends of the controller.
Preferably, the adjusting end plate is arranged along the width direction of the top plate, a scale is arranged on the outer side surface of the adjusting end plate, and pointers are arranged on the side surfaces of two end parts of the suction nozzle butt joint fixing plate and can indicate scales of the negative pressure suction nozzle connecting device on the scale.
Preferably, a row of adjusting round holes are formed in the adjusting end plate, positioning waist holes are formed in the two end portions of the suction nozzle butt joint fixing plate, and the two end portions of the suction nozzle butt joint fixing plate are lapped on the two adjusting end plates and then fastened through corresponding pins.
Preferably, a long waist hole is formed in the adjusting end plate, and the suction nozzle interface fixing plate is directly inserted into the long waist hole in a sliding mode through a sliding block or other similar components at the bottom, so that sliding connection between the suction nozzle interface fixing plate and the adjusting end plate is achieved.
Preferably, the cleaning box is fixedly arranged at the end part of the bottom plate, a liquid level adjusting port, a liquid injection and discharge port, a backflow port, a cleaning liquid outlet and a liquid level meter are arranged on the box wall of the cleaning box, wherein the cleaning liquid outlet is communicated with a cleaning liquid through hole pipeline of the communicating block, and the backflow port is communicated with a liquid outlet pipeline of the recovery pump; the liquid level adjusting port is arranged at the upper part of the cleaning box, the outer end of the liquid level adjusting port is provided with a manual ball valve, the liquid injection and discharge port is arranged at the bottom of the cleaning box, and the outer end of the liquid injection and discharge port is provided with a liquid injection and discharge port ball valve; the liquid level meter is arranged on the outer wall of the cleaning box, and a detection cavity of the liquid level meter is communicated with the inner cavity of the cleaning box and used for detecting the liquid level in the cleaning box.
Preferably, each set of negative pressure suction nozzle connecting device corresponds to one set of communicating block, and the communicating blocks are arranged on the inner walls of the two opposite side plates.
Preferably, the cleaning box is internally provided with a filtering device, the filtering device is installed on the inner side wall of the cleaning box, and a liquid inlet of the filtering device is communicated with a liquid outlet of the recovery pump, so as to re-filter the cleaning liquid pumped back by the recovery pump.
The utility model discloses embodiment's theory of operation: the cleaning tool is sent into an equipment warehouse by a stacker, and the negative pressure suction nozzle is pressed with a suction nozzle butt joint of the cleaning device; and (3) opening the cleaning electromagnetic valve, opening the equipment negative pressure and the cleaning pump, enabling cleaning liquid in the cleaning box to enter the communicating block under the action of the equipment negative pressure, then dispersing the cleaning liquid to the butt joint of each suction nozzle, then entering a negative pressure system pipeline from each negative pressure suction nozzle, closing the cleaning electromagnetic valve after the cleaning liquid is filled in the negative pressure pipeline, closing the equipment negative pressure, and keeping the state to enable the cleaning liquid to fully dissolve crystals in the pipeline. And finally, opening a recovery pump and a recovery electromagnetic valve, recovering the electrolyte in the pipeline to a cleaning box through a filter, and finishing cleaning.
The utility model has the advantages that: the whole section of negative pressure pipeline from the negative pressure suction nozzle to the gas-liquid separator can be effectively cleaned. The cleaning liquid is integrated in the cleaning box, is placed in the equipment storage position, can be operated by the stacker, saves the operation time, saves the manpower and the material resources, can be recycled, and can be used for cleaning a plurality of pieces of equipment by filling the cleaning liquid once.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is an internal plan view of the present invention.
Detailed Description
The following describes in detail embodiments of the present invention with reference to the accompanying drawings. It is to be understood that the description herein is only intended to illustrate and explain embodiments of the present invention, and is not intended to limit embodiments of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The invention will be described in detail below with reference to the accompanying drawings in conjunction with exemplary embodiments.
Cleaning device suitable for lithium cellization becomes negative pressure pipeline includes:
the supporting and adjusting device 1 comprises a rectangular box formed by a bottom plate 11, side plates 12 and a top plate 13, and an adjusting assembly arranged on the top plate, wherein the top plate 13 is provided with a plurality of adjusting waist holes 131, and the adjusting waist holes 131 are arranged in two parallel rows along the length direction of the top plate 13 and in a row along the width direction of the top plate 13; the adjusting assembly comprises an adjusting end plate 14 and a positioning strip 15, and the adjusting end plate 14 is fixedly arranged at two short sides of the top plate 13 respectively; the number of the positioning strips 15 is three, the positioning strips are parallel to each other and are arranged on the top plate 13 at equal intervals, and the positioning strips are parallel to the adjusting end plates;
the confluence communication device 2 is arranged in a rectangular box of the support adjusting assembly and comprises two cleaning boxes 21, two communication blocks 22, two recovery pumps 23, two cleaning pumps 24 and two electromagnetic valve groups 25, wherein the two cleaning boxes 21 are respectively and symmetrically arranged on two sides of the bottom plate 11; the two communicating blocks 22 are respectively arranged on the inner walls of the two opposite side plates, a passage is arranged in the communicating block 22, a row of communicating holes which can be communicated with the passage are arranged at the top of the communicating block 22, and a cleaning solution through hole for the cleaning solution to pass in and out is arranged on the side surface of the communicating block 22; the electromagnetic valve group 25 comprises two groups of cleaning electromagnetic valves 251 and one group of recovery electromagnetic valves 252, and the cleaning electromagnetic valves 251 are communicated with the cleaning liquid through hole pipeline of the communicating block 22; the liquid outlet of the recovery pump 23 is communicated with the cleaning box 21, and the liquid inlet of the recovery pump 23 is communicated with the communicating block 22 through the recovery electromagnetic valve 252, so as to recover the cleaning liquid in the negative pressure pipeline of the equipment to be cleaned into the cleaning box again; a liquid inlet of the cleaning pump 24 is communicated with the cleaning box, and a liquid outlet of the cleaning pump 24 is communicated with a cleaning liquid through hole pipeline of the communicating block 22 through the cleaning electromagnetic valve 251 and is used for introducing the cleaning liquid in the cleaning box into a negative pressure pipeline of the equipment to be cleaned;
the two sets of negative pressure suction nozzle connecting devices 3 are arranged on the top of the supporting and adjusting component 1 in parallel, and comprise a suction nozzle butt joint port fixing plate 31 and a suction nozzle butt joint port 32, wherein the suction nozzle butt joint port fixing plate 31 is detachably arranged on the two adjusting end plates and spans across the aligned adjusting waist holes 131; a row of suction nozzle butt-joint ports 32 for butt-joint with the negative pressure suction nozzles of the negative pressure equipment are fixedly arranged on the suction nozzle butt-joint port fixing plate 31 in a penetrating manner, the suction nozzle butt-joint ports 32 correspond to the negative pressure suction nozzles of the equipment to be cleaned one by one, the tops of the suction nozzle butt-joint ports 32 are in butt joint with the negative pressure suction nozzles of the equipment to be cleaned, and the bottoms of the suction nozzle butt-joint ports are communicated with the communication hole pipelines of the communication block 22;
and the controller 4 is arranged in the cuboid box, and the control end of the recovery pump 23, the control end of the cleaning pump 24, the control end of the cleaning electromagnetic valve 251 and the control end of the recovery electromagnetic valve 252 are respectively electrically connected with the corresponding control ends of the controller 4.
In one embodiment, the side plates include a front side plate 121, a rear side plate 122, a left side plate 123 and a right side plate 124 which are sequentially connected end to end, the front side plate 121 and the rear side plate 122 are opposite in parallel, the left side plate 123 and the right side plate 124 are opposite in parallel, and hollow holes are formed in the left side plate 123 and the right side plate 124.
In one embodiment, the adjusting end plates 14 are provided with a row of adjusting round holes 141, the two end portions of the nozzle interface fixing plate 31 are provided with positioning waist holes, and the two end portions of the nozzle interface fixing plate 31 are lapped on the two adjusting end plates 14 and then fastened through corresponding pins.
In one embodiment, the adjusting end plate 14 is provided with a long waist hole, and the nozzle-to-interface fixing plate 31 is directly slidably inserted into the long waist hole through a bottom slider or the like, so as to realize the sliding connection between the nozzle-to-interface fixing plate 31 and the adjusting end plate 14.
In one embodiment, the adjusting end plate 14 is disposed along the width direction of the top plate, and the outer side surface of the adjusting end plate 14 is provided with a scale 141, and the suction nozzle is provided with pointers on the side surfaces of the two end portions of the interface fixing plate, which can indicate the scale of the negative pressure suction nozzle connecting device on the scale. In this way, the two nozzle-docking interface fixing plates 31 can freely adjust the distance between the two sets of negative pressure nozzle connecting devices 3 according to the coordinate of the scale 141 corresponding to the pointer on the adjusting end plate 14, so as to meet different types of equipment.
In one embodiment, the cleaning box 21 is fixedly arranged at the end of the bottom plate 11, and a liquid level adjusting port, a liquid injection and discharge port, a return port, a cleaning liquid outlet and a liquid level meter 26 are arranged on the box wall of the cleaning box 21, wherein the cleaning liquid outlet is communicated with the cleaning liquid through hole pipeline of the communicating block 22, and the return port is communicated with the liquid outlet pipeline of the recovery pump 23; the liquid level adjusting port is arranged at the upper part of the cleaning box 21, the outer end of the liquid level adjusting port is provided with a manual ball valve 211, the liquid injection and discharge port is arranged at the bottom of the cleaning box 21, and the outer end of the liquid injection and discharge port is provided with a liquid injection and discharge port ball valve 212; the liquid level meter 2 is arranged on the outer box wall of the cleaning box 21, and the detection cavity of the liquid level meter 26 is communicated with the inner cavity of the cleaning box 21 and used for detecting the liquid level in the cleaning box.
In one embodiment, each set of the negative pressure suction nozzle connecting device 3 corresponds to one set of the communicating block 22, and the communicating block 22 is arranged on the inner wall of the two opposite side plates.
In one embodiment, the interior of the cleaning box 21 is provided with a filtering device 27, the filtering device 27 is installed on the inner side wall of the cleaning box 21, and an inlet of the filtering device 27 is communicated with an outlet of the recovery pump 23 for re-filtering the cleaning liquid pumped back by the recovery pump.
In one embodiment, the number of the cleaning pumps 24 is two, and the cleaning pumps are arranged in the middle of the bottom plate 11. The liquid inlet of the cleaning pump 24 is communicated with the cleaning liquid outlet of the cleaning box 21 through a hose, the liquid outlet is communicated with the cleaning liquid through hole of the communicating block through a hose, and a cleaning electromagnetic valve 251 is arranged on the hose near the end of the communicating block.
In one embodiment, the recycling pump 23 is installed in the middle of the bottom plate 11, a liquid outlet of the recycling pump 23 is communicated with the backflow port of the cleaning box 21 through a hose, a liquid inlet of the recycling pump 23 is communicated with the communicating block through a hose, and a recycling electromagnetic valve is arranged on the hose near the end of the communicating block.
In one embodiment, the number of the purge solenoid valves 251 is four. The number of the recovery solenoid valves 252 is two. Every two cleaning electromagnetic valves 251 and every one recovery electromagnetic valve 252 are in a group and correspond to a set of communicating blocks. The two sets of the cleaning solenoid valves 251 may be communicated with each other in a serial manner, the cleaning solenoid valves 251 are connected to a pipeline between the communicating block and the cleaning cartridge, the recovery solenoid valve 252 is disposed on a pipeline between the recovery pump and the communicating block, and the cleaning solenoid valves 251 and the recovery solenoid valves 252 are independent from each other.
The utility model discloses embodiment's theory of operation: the cleaning tool is sent into the equipment warehouse by the stacker, and the negative pressure suction nozzle is pressed with the suction nozzle butt joint interface 32 of the cleaning device; and (3) opening the cleaning electromagnetic valve 251, opening the equipment negative pressure and the cleaning pump, enabling the cleaning liquid in the cleaning box 21 to enter the communicating block 22 under the action of the equipment negative pressure, then dispersing the cleaning liquid to each suction nozzle butt joint 32, then entering a negative pressure system pipeline from each negative pressure suction nozzle, closing the cleaning electromagnetic valve 251 after the negative pressure pipeline is filled with the cleaning liquid, closing the equipment negative pressure, and keeping the state to enable the cleaning liquid to fully dissolve crystals in the pipeline. And finally, opening the recovery pump 23 and the recovery electromagnetic valve 252, recovering the electrolyte in the pipeline to the cleaning box through the filter, and finishing cleaning.
The utility model discloses embodiment's theory of operation: conveying the cleaning tool into an equipment warehouse by a stacker, and pressing a negative pressure suction nozzle and a suction nozzle butt joint of a cleaning device; and (3) opening the cleaning electromagnetic valve 240, opening the equipment negative pressure and the cleaning pump, enabling the cleaning liquid in the cleaning box 211 to enter the communicating block 220 under the action of the equipment negative pressure, then dispersing the cleaning liquid to the suction nozzle butt joints 320, then entering the negative pressure system pipeline from each negative pressure suction nozzle, closing the cleaning electromagnetic valve 240 after the negative pressure pipeline is filled with the cleaning liquid, closing the equipment negative pressure, and keeping the state to enable the cleaning liquid to fully dissolve crystals in the pipeline. And finally, opening the recovery pump 230 and the recovery electromagnetic valve 250, recovering the electrolyte in the pipeline to the liquid storage box 211 through the filter 215, and finishing the cleaning.
In the description of the present invention, it is to 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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (5)
1. Cleaning device suitable for lithium cellization becomes negative pressure pipeline, its characterized in that includes:
the supporting and adjusting device comprises a rectangular box and an adjusting component, wherein the rectangular box is formed by enclosing a bottom plate, side plates and a top plate, the adjusting component is arranged on the top plate, a plurality of adjusting waist holes are formed in the top plate, and the adjusting waist holes are arranged in a plurality of parallel rows along the length direction of the top plate and in a row along the width direction of the top plate; the adjusting assembly comprises adjusting end plates and positioning strips, the adjusting end plates are fixedly arranged at two short sides of the top plate respectively, and a plurality of adjusting round holes are formed in the adjusting end plates; the positioning strips are arranged on the top plate in parallel at intervals and are parallel to the adjusting end plate;
the confluence communication device is arranged in the cuboid box of the support adjusting assembly and comprises a cleaning box, a communication block, a recovery pump, a cleaning pump and an electromagnetic valve group, and the cleaning box is arranged on the bottom plate; the top of the communicating block is provided with a row of communicating holes which can be communicated with the passages, and the side surface of the communicating block is provided with a cleaning liquid through hole for the cleaning liquid to enter and exit; the electromagnetic valve group comprises a cleaning electromagnetic valve and a recovery electromagnetic valve, and the cleaning electromagnetic valve is communicated with a cleaning liquid through hole pipeline of the communicating block; the liquid outlet of the recovery pump is communicated with the cleaning box, and the liquid inlet of the recovery pump is communicated with the communicating block through the recovery electromagnetic valve, so that the cleaning liquid in the negative pressure pipeline of the equipment to be cleaned is recovered into the cleaning box again; the liquid inlet of the cleaning pump is communicated with the cleaning box, and the liquid outlet of the cleaning pump is communicated with the cleaning liquid through hole pipeline of the communicating block through the cleaning electromagnetic valve and is used for introducing the cleaning liquid in the cleaning box into a negative pressure pipeline of the equipment to be cleaned;
the negative pressure suction nozzle connecting device is arranged at the top of the supporting and adjusting assembly and comprises a suction nozzle butt joint fixing plate and a suction nozzle butt joint, and the suction nozzle butt joint fixing plate is detachably arranged on the two adjusting end plates and spans across the aligned adjusting waist holes; two end parts of the suction nozzle butt joint port fixing plate are provided with positioning waist holes; a row of suction nozzle butt joints for butt joint with the negative pressure suction nozzle of the negative pressure equipment are fixedly arranged on the suction nozzle butt joint fixing plate in a penetrating mode, the suction nozzle butt joints correspond to the negative pressure suction nozzle of the equipment to be cleaned one by one, the top of each suction nozzle butt joint is in butt joint with the negative pressure suction nozzle of the equipment to be cleaned, and the bottom of each suction nozzle butt joint is communicated with a communication hole pipeline of the communication block;
and the controller is arranged in the cuboid box, and the control end of the recovery pump, the control end of the cleaning electromagnetic valve and the control end of the recovery electromagnetic valve are respectively and electrically connected with the corresponding control ends of the controller.
2. The cleaning device for the lithium battery formation negative pressure pipeline as claimed in claim 1, wherein: the adjusting end plate is arranged along the width direction of the top plate, a scale is arranged on the outer side face of the adjusting end plate, pointers are arranged on the side faces of two end portions of the suction nozzle butt joint fixing plate, and the pointers can indicate scales of the negative pressure suction nozzle connecting device on the scale.
3. The cleaning device for the lithium battery formation negative pressure pipeline as claimed in claim 2, wherein:
the cleaning box is fixedly arranged at the end part of the bottom plate, and the wall of the cleaning box is provided with a liquid level adjusting port, a liquid injection and discharge port, a backflow port, a cleaning liquid outlet and a liquid level meter, wherein the cleaning liquid outlet is communicated with a cleaning liquid through hole pipeline of the communicating block, and the backflow port is communicated with a liquid outlet pipeline of the recovery pump; the liquid level adjusting port is arranged at the upper part of the cleaning box, the outer end of the liquid level adjusting port is provided with a manual ball valve, the liquid injection and discharge port is arranged at the bottom of the cleaning box, and the outer end of the liquid injection and discharge port is provided with a liquid injection and discharge port ball valve; the liquid level meter is arranged on the outer wall of the cleaning box, and a detection cavity of the liquid level meter is communicated with the inner cavity of the cleaning box and used for detecting the liquid level in the cleaning box.
4. The cleaning device for the lithium battery formation negative pressure pipeline as claimed in claim 3, wherein: each set of negative pressure suction nozzle connecting device corresponds to one set of communicating block, and the communicating block is arranged on the inner walls of the two opposite side plates.
5. The cleaning device for the lithium battery formation negative pressure pipeline as claimed in claim 4, wherein: the cleaning box is characterized in that a filtering device is arranged inside the cleaning box and is installed on the inner side wall of the cleaning box, and a liquid inlet of the filtering device is communicated with a liquid outlet of the recovery pump and is used for filtering the cleaning liquid pumped back by the recovery pump again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220529847.9U CN217070011U (en) | 2022-03-10 | 2022-03-10 | Cleaning device suitable for lithium cellization becomes negative pressure pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220529847.9U CN217070011U (en) | 2022-03-10 | 2022-03-10 | Cleaning device suitable for lithium cellization becomes negative pressure pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217070011U true CN217070011U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220529847.9U Active CN217070011U (en) | 2022-03-10 | 2022-03-10 | Cleaning device suitable for lithium cellization becomes negative pressure pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217070011U (en) |
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2022
- 2022-03-10 CN CN202220529847.9U patent/CN217070011U/en active Active
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