CN212216489U - Formation negative pressure pipeline cleaning tool - Google Patents
Formation negative pressure pipeline cleaning tool Download PDFInfo
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- CN212216489U CN212216489U CN202020572320.5U CN202020572320U CN212216489U CN 212216489 U CN212216489 U CN 212216489U CN 202020572320 U CN202020572320 U CN 202020572320U CN 212216489 U CN212216489 U CN 212216489U
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- negative pressure
- pressure pipeline
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- liquid outlet
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Abstract
The utility model discloses a formed negative pressure pipeline cleaning tool, which comprises a storage tank, a cleaning pump, a shunt part, a return pipe, a return valve and at least one liquid outlet part; an inlet of the cleaning pump is connected with the storage tank, and an outlet of the cleaning pump is communicated with the flow dividing component; one end of the liquid outlet part is communicated with the flow dividing part, and the other end of the liquid outlet part is used for being connected with the formation negative pressure pipeline, so that the cleaning pump can pump the cleaning liquid in the storage tank into the formation negative pressure pipeline; the inlet end of the return pipe is communicated with the flow dividing component, and the outlet end of the return pipe is communicated with the storage tank; the return valve is adapted to act to open or close the return line. The utility model discloses can wash fast and become negative pressure pipeline, need not to dismantle and become equipment, it is easy and simple to handle, can practice thrift the scavenging period, reduce the cost of labor, can also avoid high altitude construction, reduce the potential safety hazard.
Description
Technical Field
The utility model relates to a become negative pressure pipeline and wash frock.
Background
At present, the formation of the battery core is an essential process in the production process of the battery core, the formation is usually carried out in formation equipment, and in order to ensure the performance of the battery core, a formation negative pressure pipeline in the formation equipment needs to be cleaned regularly. However, the internal space of the formation equipment is limited, the formation equipment is required to be manually cleaned after being partially disassembled when the formation negative pressure pipeline is cleaned, the operation is complex, time and labor are wasted, and potential safety hazards exist due to the fact that high-altitude operation is involved in the disassembly process.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art's defect, provide a change negative pressure pipeline and wash frock, it can wash fast and become negative pressure pipeline, need not to dismantle and becomes equipment, and is easy and simple to handle, can practice thrift the scavenging period, reduces the cost of labor, can also avoid high altitude construction, reduces the potential safety hazard.
In order to solve the technical problem, the technical scheme of the utility model is that: a forming negative pressure pipeline cleaning tool is used for cleaning a forming negative pressure pipeline in forming equipment and comprises a storage tank, a cleaning pump, a flow dividing component, a return pipe, a return valve and at least one liquid outlet component; wherein the content of the first and second substances,
the storage tank is used for storing cleaning liquid;
an inlet of the cleaning pump is connected with the storage tank, and an outlet of the cleaning pump is communicated with the flow dividing component;
one end of the liquid outlet component is communicated with the flow dividing component, and the other end of the liquid outlet component is used for being connected with the formation negative pressure pipeline, so that the cleaning pump can pump the cleaning liquid in the storage tank into the liquid outlet component through the flow dividing component and further into the formation negative pressure pipeline;
the inlet end of the return pipe is communicated with the flow dividing component, and the outlet end of the return pipe is communicated with the storage tank, so that the cleaning liquid in the liquid outlet component can flow into the storage tank through the flow dividing component and the return pipe;
the return valve is connected in the return line and is adapted to act to open or close the return line.
Further provides a concrete scheme of the liquid outlet part, and the liquid outlet part is a liquid outlet pipe.
Further provides another concrete scheme of the liquid outlet component, and the liquid outlet component comprises:
the liquid storage part is internally provided with a liquid storage cavity for storing cleaning liquid;
the upper end part of the upper pipeline is used for being connected with the formation negative pressure pipeline, and the lower end part of the upper pipeline is connected to the liquid storage part and communicated with the upper end part of the liquid storage cavity;
the upper end part of the lower pipeline is connected to the liquid storage part and communicated with the lower end part of the liquid storage cavity, and the lower end part of the lower pipeline is communicated with the flow dividing part.
Further provides a concrete scheme of the shunting part, the shunting part is a shunting pipe, and the shunting pipe is respectively communicated with the lower end part of the liquid outlet part, the outlet of the cleaning pump and the inlet end of the return pipe.
Further, in order to control the on-off of the liquid outlet component, the formation negative pressure pipeline cleaning tool further comprises control valves in one-to-one correspondence with the liquid outlet components, and the control valves are connected to the corresponding liquid outlet components and used for acting to open or block the corresponding liquid outlet components.
Further, the return valve and the control valve are both solenoid valves.
Further in order to improve the degree of automation, the formed negative pressure pipeline cleaning tool further comprises a controller which is in control connection with the cleaning pump, the backflow valve and the control valve.
Further, the formed negative pressure pipeline cleaning tool further comprises a power supply assembly electrically connected with the cleaning pump and the controller.
Further, the formation negative pressure pipeline cleaning tool further comprises a shell provided with an installation inner cavity, and the storage tank, the cleaning pump, the liquid outlet component and the return pipe are all arranged in the installation inner cavity.
Further in order to replace the cleaning liquid, the negative-pressure pipeline cleaning tool further comprises a discharge pipe connected with the storage tank and used for discharging the cleaning liquid in the storage tank, and a discharge valve connected in the discharge pipe and used for acting to open or close the discharge pipe.
After the technical scheme is adopted, a plurality of formation negative pressure pipelines are arranged in the formation equipment, the formation negative pressure pipeline cleaning tool is lifted to a formation storage position in the formation equipment by using a stacker, and each liquid outlet part is connected with one formation negative pressure pipeline; and then closing the reflux valve to plug the reflux pipe, starting the cleaning pump to pump the cleaning liquid in the storage tank into the flow dividing component, further into the liquid outlet component, and further into the formation negative pressure pipeline to clean the formation negative pressure pipeline. After cleaning is finished, the cleaning pump is stopped, the return valve is opened to open the return pipe, so that the cleaning liquid in the formation negative pressure pipeline flows back to the liquid outlet component, and then flows back to the storage tank through the flow dividing component and the return pipe. The rapid cleaning and formation negative pressure pipeline is realized, the disassembly and formation equipment is not needed, the operation is simple and convenient, the cleaning time is saved, the labor cost is reduced, the overhead working is avoided, and the potential safety hazard is reduced. And due to the limitation of the lift of the cleaning pump, only one control valve is kept to be opened during cleaning, and the other control valves are all closed, so that the cleaning pump can lift the cleaning liquid to a sufficient height so as to clean the formation negative pressure pipeline.
Drawings
Fig. 1 is an external structural schematic view of the formation negative pressure pipeline cleaning tool of the present invention;
fig. 2 is a schematic view of the internal structure of the forming negative pressure pipeline cleaning tool of the present invention;
fig. 3 is a sectional view of the forming negative pressure pipeline cleaning tool of the present invention.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
As shown in fig. 1 to 3, a forming negative pressure pipeline cleaning tool is used for cleaning a forming negative pressure pipeline in a forming device, and comprises a storage tank 1, a cleaning pump 2, a flow dividing component 3, a return pipe 4, a return valve 5 and at least one liquid outlet component 6; wherein the content of the first and second substances,
the storage tank 1 is used for storing cleaning liquid;
the inlet of the cleaning pump 2 is connected with the storage tank 1, and the outlet of the cleaning pump 2 is communicated with the flow dividing component 3;
one end part of the liquid outlet part 6 is communicated with the diversion part 3, and the other end part of the liquid outlet part 6 is used for being connected with the formation negative pressure pipeline, so that the cleaning pump 2 can pump the cleaning liquid in the storage tank 1 into the liquid outlet part 6 through the diversion part 3 and further into the formation negative pressure pipeline, and the formation negative pressure pipeline can be cleaned;
the inlet end of the return pipe 4 is communicated with the diversion component 3, and the outlet end of the return pipe 4 is communicated with the storage tank 1, so that the cleaning liquid in the liquid outlet component 6 flows into the storage tank 1 through the diversion component 3 and the return pipe 4;
the return valve 5 is connected in the return line 4 and is adapted to act to open or close the return line 4. Specifically, when the cleaning pump 2 acts, the backflow valve 5 is closed to plug the backflow pipe 4, the cleaning pump 2 pumps the cleaning liquid in the storage tank 1 into the flow dividing part 3, further into the liquid outlet part 6, and further into the formation negative pressure pipeline to clean the formation negative pressure pipeline. After the cleaning is finished, the cleaning pump 2 is stopped, the backflow valve 5 is opened to enable the backflow pipe 4 to be opened, then cleaning liquid in the formation negative pressure pipeline flows back to the liquid outlet part 6 and then flows back to the storage tank 1 through the flow distribution part 3 and the backflow pipe 4, the formation negative pressure pipeline is rapidly cleaned, the disassembly of formation equipment is not needed, the operation is simple and convenient, the cleaning time is saved, the labor cost is reduced, the high-altitude operation is avoided, and the potential safety hazard is reduced.
As shown in fig. 1 to 3, in the present embodiment, the liquid outlet part 6 has the following structure:
the liquid storage part 7 is internally provided with a liquid storage cavity for storing cleaning liquid;
the upper end part of the upper pipeline 8 is used for being connected with the formation negative pressure pipeline, and the lower end part of the upper pipeline 8 is connected to the liquid storage part 7 and communicated with the upper end part of the liquid storage cavity;
the upper end part of the lower pipeline 9 is connected to the liquid storage part 7 and communicated with the lower end part of the liquid storage cavity, and the lower end part of the lower pipeline 9 is communicated with the flow dividing part 3. Specifically, the liquid outlet part 6 may also be a liquid outlet pipe, an upper end of the liquid outlet pipe is used for being connected with the formation negative pressure pipeline, and a lower end of the liquid outlet pipe is communicated with the flow dividing part 3.
As shown in fig. 1 to 3, the diversion component 3 may be a diversion pipe, and the diversion pipe is respectively communicated with the lower end of the liquid outlet component 6, the outlet of the cleaning pump 2, and the inlet of the return pipe 4.
As shown in fig. 1 to 3, the formation negative pressure pipeline cleaning tool may further include control valves 10 corresponding to the liquid outlet components 6 one by one, and the control valves 10 are connected to the corresponding liquid outlet components 6 and are used to act to open or close the corresponding liquid outlet components 6. Specifically, due to the limitation of the head of the cleaning pump 2, only one control valve 10 is kept open during cleaning, and the other control valves 10 are all closed, so that the cleaning pump 2 can lift the cleaning liquid to a sufficient height to clean the formation negative pressure pipeline. In this embodiment, there are 16 liquid outlet components 6, each liquid outlet component 6 is connected to one formation negative pressure pipeline, and the control valve 10 is controlled to be opened sequentially and independently, so that the formation negative pressure pipelines in the formation equipment are sequentially and independently cleaned. After cleaning of one formation negative pressure pipeline is finished, stopping the cleaning pump 2, opening the reflux valve 5, standing for 10min to enable cleaning liquid to reflux to the storage tank 1 so as to clean the next formation negative pressure pipeline; in the present exemplary embodiment, the control valve 10 is connected in the lower line 9.
In the present embodiment, both the return valve 5 and the control valve 10 may be solenoid valves.
As shown in fig. 1 to 3, the formed negative pressure pipeline cleaning tool further includes a controller 11 in control connection with the cleaning pump 2, the backflow valve 5 and the control valve 10, so as to control the actions of the cleaning pump 2, the backflow valve 5 and the control valve 10, and in this embodiment, the controller 11 may be a PLC controller.
As shown in fig. 1 to 3, the formed negative pressure pipeline cleaning tool further includes a power supply assembly electrically connected to the cleaning pump 2 and the controller 11; in this embodiment, the power supply module may be a storage battery, so that the formed negative pressure pipeline cleaning tool can adapt to various complex working environments, and the convenience in use can be improved.
As shown in fig. 1 to 3, the formation negative pressure pipeline cleaning tool further comprises a shell 12 provided with an installation inner cavity, and the storage tank 1, the cleaning pump 2, the liquid outlet component 6 and the return pipe 4 are all arranged in the installation inner cavity.
As shown in fig. 1 to 3, the chemical negative pressure pipeline cleaning tool further comprises a discharge pipe 13 connected to the storage tank 1 and used for discharging the cleaning liquid in the storage tank 1, and a discharge valve 14 connected to the discharge pipe 13 and used for acting to open or close the discharge pipe 13 so as to replace the cleaning liquid in the storage tank 1 through the discharge pipe 13; specifically, after the cleaning liquid in the storage tank 1 is drained, the drain valve 14 is closed, the reflux valve 5 and the control valve 10 are opened, and new cleaning liquid is injected into the liquid outlet part 6, so that the cleaning liquid flows into the storage tank 1; in this embodiment, the discharge valve 14 may be a solenoid valve.
The working principle of the utility model is as follows:
the formation equipment is provided with a plurality of formation negative pressure pipelines, a stacker is used for supporting the formation negative pressure pipeline cleaning tool to a formation storage position in the formation equipment, and each liquid outlet component 6 is connected with one formation negative pressure pipeline; and then closing the return valve 5 to plug the return pipe 4, starting the cleaning pump 2 to pump the cleaning liquid in the storage tank 1 into the flow dividing component 3, further into the liquid outlet component 6, and further into the formation negative pressure pipeline to clean the formation negative pressure pipeline. After the cleaning is finished, the cleaning pump 2 is stopped, the return valve 5 is opened to open the return pipe 4, so that the cleaning liquid in the formation negative pressure pipeline flows back to the liquid outlet part 6, and then flows back to the storage tank 1 through the flow dividing part 3 and the return pipe 4. The rapid cleaning and formation negative pressure pipeline is realized, the disassembly and formation equipment is not needed, the operation is simple and convenient, the cleaning time is saved, the labor cost is reduced, the overhead working is avoided, and the potential safety hazard is reduced. And, because of the limit of the lift of the cleaning pump 2, only one control valve 10 is kept open during cleaning, and the other control valves 10 are all closed, so that the cleaning pump 2 can lift the cleaning liquid by enough height to clean the formation negative pressure pipeline.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
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; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. 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 description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (10)
1. A forming negative pressure pipeline cleaning tool is used for cleaning a forming negative pressure pipeline in forming equipment and is characterized by comprising a storage tank (1), a cleaning pump (2), a flow dividing component (3), a return pipe (4), a return valve (5) and at least one liquid outlet component (6); wherein the content of the first and second substances,
the storage tank (1) is used for storing cleaning liquid;
the inlet of the cleaning pump (2) is connected with the storage tank (1), and the outlet of the cleaning pump (2) is communicated with the flow dividing component (3);
one end part of the liquid outlet component (6) is communicated with the diversion component (3), and the other end part of the liquid outlet component (6) is used for being connected with the formation negative pressure pipeline, so that the cleaning pump (2) can pump the cleaning liquid in the storage tank (1) into the liquid outlet component (6) through the diversion component (3) and further into the formation negative pressure pipeline;
the inlet end of the return pipe (4) is communicated with the diversion component (3), and the outlet end of the return pipe (4) is communicated with the storage tank (1), so that the cleaning liquid in the liquid outlet component (6) flows into the storage tank (1) through the diversion component (3) and the return pipe (4);
the return valve (5) is connected in the return pipe (4) and is adapted to act to open or close the return pipe (4).
2. The forming negative pressure pipeline cleaning tool according to claim 1, wherein the liquid outlet component (6) is a liquid outlet pipe.
3. The forming negative pressure pipeline cleaning tool according to claim 1, wherein the liquid outlet part (6) comprises:
the liquid storage part (7) is internally provided with a liquid storage cavity for storing cleaning liquid;
the upper end part of the upper pipeline (8) is used for being connected with the formation negative pressure pipeline, and the lower end part of the upper pipeline (8) is connected to the liquid storage part (7) and communicated with the upper end part of the liquid storage cavity;
the upper end of the lower pipeline (9) is connected to the liquid storage part (7) and communicated with the lower end of the liquid storage cavity, and the lower end of the lower pipeline (9) is communicated with the flow dividing part (3).
4. The forming negative pressure pipeline cleaning tool according to claim 1, wherein the flow dividing component (3) is a flow dividing pipe, and the flow dividing pipe is respectively communicated with the lower end part of the liquid outlet component (6), the outlet of the cleaning pump (2) and the inlet end of the return pipe (4).
5. The forming negative pressure pipeline cleaning tool according to claim 1, further comprising control valves (10) corresponding to the liquid outlet components (6) one by one, wherein the control valves (10) are connected in the corresponding liquid outlet components (6) and are used for acting to open or close the corresponding liquid outlet components (6).
6. The formation negative pressure pipeline cleaning tool according to claim 5, wherein the return valve (5) and the control valve (10) are both solenoid valves.
7. The formation negative pressure pipeline cleaning tool according to claim 5, further comprising a controller (11) in control connection with the cleaning pump (2), the reflux valve (5) and the control valve (10).
8. The chemical synthesis negative pressure pipeline cleaning tool according to claim 7, further comprising a power supply assembly electrically connected with the cleaning pump (2) and the controller (11).
9. The forming negative pressure pipeline cleaning tool according to claim 1, further comprising a housing (12) provided with an installation cavity, wherein the storage tank (1), the cleaning pump (2), the liquid outlet component (6) and the return pipe (4) are all arranged in the installation cavity.
10. The formed negative pressure pipeline cleaning tool according to claim 1, further comprising a discharge pipe (13) connected to the storage tank (1) and used for discharging the cleaning liquid in the storage tank (1), and a discharge valve (14) connected to the discharge pipe (13) and used for acting to open or close the discharge pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020572320.5U CN212216489U (en) | 2020-04-16 | 2020-04-16 | Formation negative pressure pipeline cleaning tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020572320.5U CN212216489U (en) | 2020-04-16 | 2020-04-16 | Formation negative pressure pipeline cleaning tool |
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| CN212216489U true CN212216489U (en) | 2020-12-25 |
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| CN202020572320.5U Active CN212216489U (en) | 2020-04-16 | 2020-04-16 | Formation negative pressure pipeline cleaning tool |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918206A (en) * | 2022-05-26 | 2022-08-19 | 瑞浦兰钧能源股份有限公司 | Liquid injection cup cleaning system and liquid injection cup cleaning method |
| CN115301620A (en) * | 2022-07-19 | 2022-11-08 | 珠海泰坦新动力电子有限公司 | Cleaning method and cleaning tool for negative pressure assembly for battery formation |
-
2020
- 2020-04-16 CN CN202020572320.5U patent/CN212216489U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918206A (en) * | 2022-05-26 | 2022-08-19 | 瑞浦兰钧能源股份有限公司 | Liquid injection cup cleaning system and liquid injection cup cleaning method |
| CN114918206B (en) * | 2022-05-26 | 2024-03-19 | 瑞浦兰钧能源股份有限公司 | Liquid injection cup cleaning system and liquid injection cup cleaning method |
| CN115301620A (en) * | 2022-07-19 | 2022-11-08 | 珠海泰坦新动力电子有限公司 | Cleaning method and cleaning tool for negative pressure assembly for battery formation |
| WO2024016532A1 (en) * | 2022-07-19 | 2024-01-25 | 珠海泰坦新动力电子有限公司 | Cleaning method and cleaning tool for negative pressure assembly for battery formation |
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