CN216501355U - A cleaning line for electrolyte packaging barrels - Google Patents

Abstract

The utility model discloses a cleaning line for electrolyte packaging barrels, comprising a cleaning conveying mechanism, wherein a high-pressure cleaning station, a primary drying station, a dry ice cleaning station and a secondary drying station are sequentially arranged on the cleaning and conveying mechanism. The bottom of the high-pressure cleaning station is provided with a drain tank, the bottom of the dry ice cleaning station is provided with a collection bucket, and the bottom of the collection bucket is provided with a collection cart; the secondary cleaning collection tank is provided with a cover plate, and one side of the cover plate is connected There is a handle, the other side of the cover plate is connected with a fixing frame, and a filter screen is connected in the fixing frame; a fixing box is arranged at the bottom of the cover plate, and a fixing mechanism for fixing the cover plate is arranged in the fixing box. The beneficial effect of the utility model is that: by arranging a filter net in the secondary cleaning collection tank, the cleaned wastewater can be filtered, so as to avoid impurities in the recovered water, which would affect the equipment and ensure the smooth utilization of the wastewater.

Description

A cleaning line for electrolyte packaging barrels

technical field

The utility model relates to the technical field of electrolyte packaging production, in particular to a cleaning line for electrolyte packaging barrels.

Background technique

Lithium battery electrolyte is the carrier of ion transport in the battery. Generally composed of lithium salts and organic solvents. The electrolyte plays the role of conducting ions between the positive and negative electrodes of the lithium battery, which is the guarantee for the lithium ion battery to obtain the advantages of high voltage and high specific energy. The electrolyte is generally prepared from high-purity organic solvents, electrolyte lithium salts, necessary additives and other raw materials under certain conditions and in a certain proportion. The cleaning of lithium battery electrolyte packaging barrels is a difficult problem in the production of lithium battery electrolyte packaging.

The cleaning device for the lithium ion battery electrolyte packaging barrel disclosed in the Chinese Utility Model Patent Application Publication CN211757439U, although the utility model greatly improves the cleaning efficiency of the packaging barrel, and can greatly improve the cleaning cleanliness of the packaging barrel, and the cleaning performance The consumption is low, so as to be fully prepared for the packaging production of the lithium-ion battery electrolyte in the subsequent sequence. However, the waste water after cleaning cannot be filtered in the secondary cleaning collection tank of the utility model, and the impurities in the waste water are not conducive to the reuse of the waste water. Use; the dry ice cleaning station cannot collect the dirt cleaned on the inner wall of the packaging barrel, which not only affects the working environment, but also increases the labor intensity of cleaning personnel.

Utility model content

The purpose of the utility model is to overcome the inability to filter the cleaned waste water in the secondary cleaning collection tank of the prior art, and the impurities in the waste water are not conducive to the reuse of the waste water; the dry ice cleaning station cannot collect the dirt cleaned on the inner wall of the packaging barrel. , which not only affects the working environment, but also increases the labor intensity of cleaning personnel, and provides a cleaning line for electrolyte packaging barrels.

The purpose of the utility model is achieved through the following technical solutions: a cleaning line for electrolyte packaging barrels, comprising a cleaning and conveying mechanism, and the cleaning and conveying mechanism is sequentially provided with a high-pressure cleaning station, a drying station, and a dry ice cleaning station. The bottom of the high-pressure cleaning station is provided with a drain tank, and the drain tank is respectively connected with the primary cleaning collection tank and the secondary cleaning collection tank through pipes. The dry ice cleaning station A collection bucket is arranged at the bottom of the collection bucket, a support leg is connected to the collection bucket, a vibration device is arranged on the collection bucket, and a collection cart is arranged at the bottom of the collection bucket; a cover is arranged on the secondary cleaning collection tank One side of the cover plate is connected with a handle, the other side of the cover plate is connected with a fixing frame, and a filter screen is connected in the fixing frame; the bottom of the cover plate is provided with a fixing box, the fixing frame is The box is connected with the secondary cleaning collection tank, and the fixing box is provided with a fixing mechanism for fixing the cover plate.

Optionally, the vibration device is a vibration motor, and the vibration motor is connected to the collection bucket.

Optionally, the secondary cleaning collection tank is provided with a slot adapted to a fixing frame, and the fixing frame is inserted into the secondary cleaning collection tank.

Optionally, the fixing mechanism includes a movable rod, an extrusion block, an L-shaped rotating rod, a fixed rod, a reset piece, a connecting rod, a clamping rod and a limit piece, and one end of the movable rod protrudes out of the fixing box, so the The other end of the movable rod is connected with the extrusion block, the extrusion block is in contact with the L-shaped rotating rod, the L-shaped rotating rod is rotatably connected with the fixed rod, the fixed rod is connected with the fixed box, and the reset piece is located at the One end of the L-shaped rotating rod, one end of the connecting rod is movably connected with the L-shaped rotating rod, and the other end of the connecting rod is movably connected with the clamping rod, the clamping rod passes through the limiter, and the clamping rod One end of the clip is set as an inclined plane, a clip slot adapted to the clip rod is opened on the cover plate, and one end of the clip pole penetrates the fixing box and extends into the clip slot.

Optionally, the diameter of the pressing block is larger than the diameter of the movable rod, and one end of the pressing block close to the L-shaped rotating rod is arranged in an arc shape.

Optionally, the reset member is a torsion spring, the torsion spring is mounted on the fixing box, and one end of the torsion spring is in contact with the L-shaped rotating rod.

Optionally, the limiting member is a limiting cylinder, and the clamping rod is slidably connected to the limiting cylinder.

The utility model has the following advantages:

1. The utility model is provided with a filter screen in the secondary cleaning collection tank, which can filter the cleaned waste water, avoid impurities in the recovered water, affect the equipment, and ensure the smooth progress of waste water utilization; A collection bucket and a collection cart are arranged under the work station, which can collect the dirt cleaned on the inner wall of the packaging bucket, improve the working environment and reduce the labor intensity of cleaning personnel.

2. The utility model uses the movable rod, the extrusion block, the L-shaped rotating rod, the fixed rod, the torsion spring, the connecting rod, the clamping rod and the limit cylinder to facilitate the fixing and dismantling of the cover plate, and it is convenient to filter the filter. Remove the net for cleaning.

Description of drawings

Fig. 1 is the schematic diagram of the utility model.

FIG. 2 is a schematic diagram of the secondary cleaning collection tank of the present invention.

FIG. 3 is a three-dimensional schematic diagram of the fixing frame of the present invention.

4 is a schematic cross-sectional view of the fixing box of the present invention.

In the figure, 1. Cleaning and conveying mechanism; 2. High-pressure cleaning station; 3. Primary drying station; 4. Dry ice cleaning station; 5. Secondary drying station; 6. Drainage tank; 7. Primary cleaning Collection tank; 8. Secondary cleaning collection tank; 9. Collection bucket; 10. Support legs; 11. Vibration device; 12. Collection cart; 13. Cover plate; 14. Handle; 15. Fixed frame; 16. Filter screen ;17, fixed box; 18, movable rod; 19, extrusion block; 20, L-shaped rotating rod; 21, fixed rod; 22, torsion spring; 23, connecting rod; 24, clamping rod; 25, limit cylinder .

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments of the present invention are a part of the embodiments of the present invention, but not all of the embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that the embodiments of the present invention and the features of the embodiments can be combined with each other unless there is conflict.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that is usually placed when the utility model product is used, or the orientation or positional relationship that is commonly understood by those skilled in the art, It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first", "second", etc. are only used to differentiate the description and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should also be noted that, unless otherwise expressly specified and limited, the terms "arrangement", "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection It can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

As shown in Figures 1 to 4, a cleaning line for electrolyte packaging barrels includes a cleaning and conveying mechanism 1, and the cleaning and conveying mechanism 1 is sequentially provided with a high-pressure cleaning station 2, a primary drying station 3, and a dry ice cleaning station 4 And the secondary drying station 5, the bottom of the high-pressure cleaning station 2 is provided with a drain tank 6, and the drain tank 6 communicates with the primary cleaning collection tank 7 and the secondary cleaning collection tank 8 through pipes, respectively, and the dry ice cleaning station 4 The bottom is provided with a collection bucket 9, the collection bucket 9 is connected with a support leg 10, the collection bucket 9 is provided with a vibration device 11, the vibration device 11 is a vibration motor, and the vibration motor is connected with the collection bucket 9, which is convenient for collecting waste, and the collection bucket 9 A collection trolley 12 is arranged at the bottom of the tank, which can collect the dirt cleaned on the inner wall of the packaging barrel, improve the working environment, and reduce the labor intensity of cleaning personnel; the secondary cleaning collection tank 8 is provided with a cover plate 13. A handle 14 is connected on one side, a fixing frame 15 is connected on the other side of the cover plate 13, and a filter screen 16 is connected in the fixing frame 15, which can filter the waste water. The fixed frame 15 is inserted into the secondary cleaning collection tank 8; the bottom of the cover plate 13 is provided with a fixed box 17, the fixed box 17 is connected with the secondary cleaning collection tank 8, and the fixed box 17 is provided with a fixed cover plate 13. fixed mechanism.

As an optional technical solution of the present invention, the fixing mechanism includes a movable rod 18, an extrusion block 19, an L-shaped rotating rod 20, a fixed rod 21, a reset piece, a connecting rod 23, a clamping rod 24 and a limit piece, One end of the movable rod 18 passes through the fixed box 17, and the other end of the movable rod 18 is connected with the extrusion block 19. The diameter of the extrusion block 19 is larger than the diameter of the movable rod 18, and the structure design is reasonable. The extrusion block 19 is close to the L-shaped rotating rod One end of the 20 is set in an arc shape, which is convenient for the stable transmission of the extrusion block 19, the extrusion block 19 is in contact with the L-shaped rotating rod 20, the L-shaped rotating rod 20 is rotatably connected with the fixed rod 21, and the fixed rod 21 is connected with the fixed box 17, reset One end of the connecting rod 23 is movably connected with the L-shaped turning rod 20, and the other end of the connecting rod 23 is movably connected with the clamping rod 24. One end of the 24 is set as an inclined plane, and the cover plate 13 is provided with a clamping slot which is adapted to the clamping rod 24 .

As an optional technical solution of the present invention, the reset member is a torsion spring 22, which is installed on the fixing box 17, and one end of the torsion spring 22 is in contact with the L-shaped rotating rod 20, which is convenient for the L-shaped rotating rod 20 to reset.

As an optional technical solution of the present invention, the limiting member is a limiting cylinder 25, and the clamping rod 24 is slidably connected with the limiting cylinder 25, so that the clamping rod 24 can move stably.

The working process of the present utility model is as follows:

When the waste water after the secondary cleaning enters the secondary cleaning collection tank 8, the impurities in the waste water are filtered through the filter screen 16. By setting the collection bucket 9 and the collection cart 12 under the dry ice cleaning station 4, the inner wall of the packaging bucket can be cleaned. The cleaned dirt is collected, which improves the working environment and reduces the labor intensity of cleaning personnel; when it is necessary to clean the impurities on the filter screen 16, the movable rod 18 is pressed, and the movable rod 18 drives the extrusion block 19 to move, and the extrusion block 19 Squeeze the L-shaped rotating rod 20 and make it rotate, when the L-shaped rotating rod 20 rotates, squeeze the torsion spring 22, the L-shaped rotating rod 20 drives the connecting rod 23 to move, the connecting rod 23 drives the clamping rod 24 to move, and the clamping rod 24 is away from the clamping groove on the cover plate 13 under the restriction of the limiting cylinder 25, and the clamping and fixing of the cover plate 13 is released, and the filter screen 16 can be removed through the handle 14 for cleaning.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the present utility model, any modifications, equivalent replacements, improvements, etc. made shall be included within the protection scope of the present utility model.

Claims (7)

1. A cleaning line for an electrolyte packaging barrel, comprising a cleaning and conveying mechanism (1), and the cleaning and conveying mechanism (1) is sequentially provided with a high-pressure cleaning station (2), a primary drying station (3), dry ice The cleaning station (4) and the secondary drying station (5), the bottom of the high-pressure cleaning station (2) is provided with a drainage tank (6), and the drainage tank (6) is connected to the primary The cleaning collection tank (7) is communicated with the secondary cleaning collection tank (8), and is characterized in that: the bottom of the dry ice cleaning station (4) is provided with a collection bucket (9), and the collection bucket (9) is connected with a A support leg (10), a vibration device (11) is arranged on the collection bucket (9), a collection cart (12) is arranged at the bottom of the collection bucket (9); the secondary cleaning collection tank (8) A cover plate (13) is provided on the cover plate, one side of the cover plate (13) is connected with a handle (14), and the other side of the cover plate (13) is connected with a fixing frame (15), the fixing frame ( 15) A filter screen (16) is connected inside; the bottom of the cover plate (13) is provided with a fixed box (17), the fixed box (17) is connected with the secondary cleaning collection tank (8), and the fixed box A fixing mechanism for fixing the cover plate (13) is arranged in (17). 2 . The cleaning line for an electrolyte packaging barrel according to claim 1 , wherein the vibration device ( 11 ) is a vibration motor, and the vibration motor is connected to the collection bucket ( 9 ). 3 . 3. A cleaning line for electrolyte packaging barrels according to claim 1, characterized in that: the secondary cleaning collection tank (8) is provided with a slot adapted to the fixing frame (15), and the The fixing frame (15) is inserted into the secondary cleaning collection tank (8). 4. A cleaning line for electrolyte packaging barrels according to claim 1, characterized in that: the fixing mechanism comprises a movable rod (18), an extrusion block (19), an L-shaped rotating rod (20), a fixed A rod (21), a reset piece, a connecting rod (23), a clamping rod (24) and a limit piece, one end of the movable rod (18) protrudes out of the fixed box (17), and the The other end is connected with a pressing block (19), the pressing block (19) is in contact with the L-shaped rotating rod (20), the L-shaped rotating rod (20) is rotatably connected with the fixing rod (21), and the fixing The rod (21) is connected with the fixing box (17), the reset member is located at one end of the L-shaped rotating rod (20), and one end of the connecting rod (23) is movably connected with the L-shaped rotating rod (20). The other end of the rod (23) is movably connected with the clamping rod (24), the clamping rod (24) penetrates the limiter, one end of the clamping rod (24) is set as a slope, and the cover plate (13) ) is provided with a clamping slot adapted to the clamping rod (24), and one end of the clamping rod (24) penetrates the fixing box (17) and extends into the clamping slot. 5. A cleaning line for electrolyte packaging barrels according to claim 4, characterized in that: the diameter of the extrusion block (19) is larger than the diameter of the movable rod (18), and the extrusion block (19) The end close to the L-shaped rotating rod (20) is set in an arc shape. 6. A cleaning line for electrolyte packaging barrels according to claim 4, characterized in that: the reset member is a torsion spring (22), and the torsion spring (22) is mounted on the fixing box (17), One end of the torsion spring (22) abuts against the L-shaped rotating rod (20). 7. A cleaning line for electrolyte packaging barrels according to claim 4, characterized in that: the limiting member is a limiting cylinder (25), the clamping rod (24) and the limiting cylinder (25) ) sliding connection.

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