CN219258052U

CN219258052U - Safe type lithium ion battery electrolyte pail pack

Info

Publication number: CN219258052U
Application number: CN202223477641.5U
Authority: CN
Inventors: 蒋灵; 钟永亮; 刘建生
Original assignee: Shenzhen Huachi New Energy Technology Co ltd
Current assignee: Shenzhen Huachi New Energy Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-27
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a safe lithium ion battery electrolyte packaging barrel which comprises a mounting frame, wherein a placing barrel is arranged in the mounting frame, the upper end of the placing barrel is connected with an operation bin, a sealing cover is arranged on the operation bin, a pull handle is connected on the sealing cover, and a supporting buffer mechanism is equidistantly arranged at the outer wall of the placing barrel; the pump body is positioned in the operation bin, an electric storage battery is arranged on the side edge of the pump body, a charging port is arranged on the electric storage battery, the lower end of the pump body is connected with a flow guide pipe, a material guide pipe is arranged on the side edge of the pump body, and an installation screw pipe is arranged on the material guide pipe; the air pressure valve is positioned on the side edge of the pump body. According to the utility model, the mounting frames with the clamping structures at the upper end and the lower end can be stacked and installed, so that the stacking stability of the mounting frames can be improved, meanwhile, the phenomenon of mutual friction of the barrels caused by direct stacking of the placed barrels is avoided, and further, the placed barrels can be effectively protected.

Description

Safe type lithium ion battery electrolyte pail pack

Technical Field

The utility model relates to the technical field of battery liquid storage, in particular to a safe lithium ion battery electrolyte packaging barrel.

Background

The lithium battery electrolyte is the carrier for ion transport in the battery. Generally consisting of a lithium salt and an organic solvent. The electrolyte plays a role in conducting ions between the positive electrode and the negative electrode of the lithium battery, and ensures that the lithium battery has the advantages of high voltage, high specific energy and the like. The electrolyte is generally prepared from high-purity organic solvent, electrolyte lithium salt, necessary additives and other raw materials according to a certain proportion under a certain condition; the prepared lithium battery electrolyte needs to be transported by using an electrolyte packaging barrel.

The existing electrolyte packaging barrel has the following problems when in use: firstly, the pressure in the barrel increases along with the service time when the barrel is taken up, and when the pressure reaches a certain value, the pressure of the barrel body is overlarge, so that potential safety hazards are generated; secondly, the barrel body is easy to be damaged and scratched when being collided during carrying, and the damage is overlarge when the barrel body is used for a long time, so that the processing cost can be increased when the electrolyte packaging barrel is replaced, and the safety type lithium ion battery electrolyte packaging barrel is needed to be provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a safe lithium ion battery electrolyte packaging barrel to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a safe lithium ion battery electrolyte packaging barrel, comprising:

the device comprises a mounting frame, wherein a placing barrel is arranged in the mounting frame, the upper end of the placing barrel is connected with an operation bin, a sealing cover is arranged on the operation bin, a pull handle is connected on the sealing cover, and a supporting buffer mechanism is equidistantly arranged at the outer wall of the placing barrel;

the pump body is positioned in the operation bin, an electric storage battery is arranged on the side edge of the pump body, a charging port is arranged on the electric storage battery, the lower end of the pump body is connected with a flow guide pipe, a material guide pipe is arranged on the side edge of the pump body, and an installation screw pipe is arranged on the material guide pipe;

the air pressure valve is positioned at the side edge of the pump body, the upper end of the air pressure valve is provided with a filter device, the side edge of the filter device is provided with a handle, and a filter layer is arranged in the filter device;

the upper end of the filter equipment is provided with a corrugated pipe, and the corrugated pipe is connected with an exhaust pipeline.

Preferably, the upper end and the lower end of the mounting frame are of a clamping structure.

Preferably, the placing barrel is fixed with the operation bin, and the sealing cover is in rotary connection with the operation bin.

Preferably, the pump body is electrically connected with the electric storage battery, and the electric storage battery and the charging port are integrally designed.

Preferably, the flow guiding pipe is connected with the suction end of the pump body, the discharge end of the pump body is connected with the material guiding pipe, and the material guiding pipe and the installation screw pipe are integrally designed.

Preferably, both ends of the filtering device are both in a threaded structure, and both ends of the filtering device are respectively in bolted connection with the air pressure valve and the corrugated pipe, and the filtering device, the handle and the filtering layer are integrally designed.

Preferably, the support buffer mechanism comprises a connecting frame, a baffle, a telescopic rod, a supporting block and a spring, wherein the baffle is arranged at one end, far away from the placing barrel, of the connecting frame, the telescopic rod is arranged in the connecting frame, the supporting block is arranged on the telescopic rod, and the spring is connected between the supporting block and the baffle.

Preferably, the connecting frame is in threaded connection with the placing barrel, the connecting frame and the baffle are integrated together, and the connecting frame and the telescopic rod are of a nested telescopic structure.

Preferably, the telescopic rod is welded with the supporting block, and the telescopic rod and the baffle form an elastic connection structure through a spring.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the mounting frame with the clamping structure at the upper end and the lower end, the stacking and mounting of the mounting frame can be realized, so that the stacking stability of the mounting frame can be improved, meanwhile, the phenomenon of mutual friction of the barrels caused by direct stacking of the placed barrels is avoided, and further, the effective protection of the placed barrels can be realized;

2. the filter equipment with the threaded structures at the two ends can be quickly subjected to butt joint installation treatment with the air pressure valve and the corrugated pipe, and the filter equipment can be replaced between the air pressure valve and the corrugated pipe in time, so that the stable use of the filter equipment is improved;

3. the connecting frame is in bolt butt joint with the placing barrel, the connecting frame can be adjusted according to the use shape of the placing barrel, the elastic force is provided for the telescopic rod and the baffle plate through the spring when the connecting frame is installed, the placing barrel can be stably placed in the mounting frame after the supporting buffer mechanism is installed to be placed in a limiting mode, and the protection effect of the mounting frame on the placing barrel is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a mounting structure of the tub according to the present utility model.

Fig. 3 is a schematic view of the structure of the placing barrel of the present utility model.

Fig. 4 is a schematic cross-sectional view of the placement barrel of the present utility model.

Fig. 5 is a schematic view of the structure in the operation cabin of the present utility model.

Fig. 6 is a schematic structural view of a supporting and buffering mechanism according to the present utility model.

In the figure: 1. a mounting frame; 2. placing a barrel; 3. an operation bin; 4. a cover; 5. a pull handle; 6. a pump body; 7. an electric storage battery; 8. a charging port; 9. a flow guiding pipe; 10. a material guiding pipe; 11. installing a solenoid; 12. an air pressure valve; 13. a filtering device; 14. a grip; 15. a filter layer; 16. an exhaust duct; 17. a bellows; 18. a supporting buffer mechanism; 181. a connecting frame; 182. a baffle; 183. a telescopic rod; 184. a support block; 185. and (3) a spring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, 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 relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, an embodiment of the present utility model is provided:

a safe lithium ion battery electrolyte packaging barrel, comprising:

the device comprises a mounting frame 1, wherein a placing barrel 2 is arranged in the mounting frame 1, the upper end of the placing barrel 2 is connected with an operation bin 3, a sealing cover 4 is arranged on the operation bin 3, a pull handle 5 is connected to the sealing cover 4, the placing barrel 2 is fixed with the operation bin 3, the sealing cover 4 is in rotary connection with the operation bin 3, overhaul and replacement of equipment in the operation bin 3 can be realized by opening the sealing cover 4, and the overall use stability of the equipment is improved;

the pump body 6, the pump body 6 is located in the operation bin 3, the side edge of the pump body 6 is provided with the electric storage battery 7, the electric storage battery 7 is provided with the charging port 8, the pump body 6 is electrically connected with the electric storage battery 7, the electric storage battery 7 and the charging port 8 are integrally designed, the electric storage battery 7 is charged through the charging port 8, and the pump body 6 is powered through the electric storage battery 7, so that the stable operation of the pump body 6 is ensured;

the lower end of the pump body 6 is connected with a guide pipe 9, the side edge of the pump body 6 is provided with a guide pipe 10, the guide pipe 10 is provided with an installation screw 11, the guide pipe 9 is connected with the suction end of the pump body 6, the discharge end of the pump body 6 is connected with the guide pipe 10, the guide pipe 10 and the installation screw 11 are integrally designed, and the guide pipe can be abutted to the guide pipe through the installation screw 11 on the guide pipe 10, so that electrolyte of a lithium ion battery can be conveniently taken out and injected;

the air pressure valve 12 is positioned on the side edge of the pump body 6, the upper end of the air pressure valve 12 is provided with a filter device 13, the side edge of the filter device 13 is provided with a handle 14, the filter device 13 is internally provided with a filter layer 15, and the pressure release gas is filtered through the filter layer 15;

the bellows 17 is installed to the upper end of filtration equipment 13, and be connected with exhaust duct 16 on the bellows 17, the screw thread structure is all established at the both ends of filtration equipment 13, and the both ends of filtration equipment 13 are threaded connection with pneumatic valve 12 and bellows 17 respectively, this filtration equipment 13, handle 14 and filtering layer 15 are integrated into one piece design, filtration equipment 13 that the screw thread structure was all established to both ends, can carry out butt joint installation processing with filtration equipment 13 and pneumatic valve 12 and bellows 17 fast, and can in time change the processing to filtration equipment 13 between pneumatic valve 12 and bellows 17, increase the steady use of filtration equipment 13.

In one of them embodiment, the upper and lower ends of mounting bracket 1 are the block structure, and the upper and lower ends are the mounting bracket 1 of block structure, can realize the installation of stacking of mounting bracket 1, and then can increase the stability that mounting bracket 1 stacked, avoid placing the staving mutual friction phenomenon that barrel 2 directly stacks the staving that causes simultaneously, and then can realize placing the effective protection of barrel 2.

In one embodiment, the outer wall department equidistance of placing bucket 2 installs support buffer gear 18, support buffer gear 18 includes link 181, baffle 182, telescopic link 183, supporting shoe 184 and spring 185, and link 181 keeps away from the one end of placing bucket 2 and install baffle 182, be provided with telescopic link 183 in the link 181, link 181 is bolted connection with placing bucket 2, and link 181 and baffle 182 are as an organic whole aggregate, and link 181 and telescopic link 183 are nested telescopic structure, link 181 carries out bolt butt joint installation with placing bucket 2, can be this according to the installation of the use form adjustment link 181 of placing bucket 2, and install supporting shoe 184 on the telescopic link 183, and be connected with spring 185 between supporting shoe 184 and the baffle 182, telescopic link 183 is welded connection with supporting shoe 184, and telescopic link 183 constitutes elastic connection structure through spring 185 and baffle 182, provide elasticity for telescopic link 183 and baffle 182 when installing link 181, can be with placing bucket 2 stable in 1 and spacing placing, increase 1 and to the effect of placing bucket 2.

The working principle of the utility model is as follows: firstly, taking out a material taking pipe to dock the material taking pipe on an installation screw 11, carrying out charging treatment on an electric storage battery 7 through a charging port 8, supplying energy to the pump body 6 by the electric storage battery 7 after charging, at the moment, guiding materials in the material taking pipe into a guide pipe 9 by the operation of the pump body 6, concentrating the materials into a placing barrel 2, closing the pump body 6 after transportation is completed, taking out the material taking pipe to store, taking out a connecting frame 181 and placing the barrel 2 to carry out bolt docking installation, adjusting the installation of the connecting frame 181 according to the use shape of the placing barrel 2, providing elasticity for a telescopic rod 183 and a baffle 182 through a spring 185 when the connecting frame 181 is installed, directly placing the supporting buffer mechanism 18 in the mounting frame 1 to carry out limiting placement by matching with the placing barrel 2 during installation, stacking the mounting frame 1 with a clamping structure at the upper end and the lower end, stacking the mounting frame 1 can be increased in stacking stability of the mounting frame 1, avoiding the mutual friction phenomenon of barrels caused by direct stacking of the placing barrel 2, and realizing effective protection of the placing barrel 2;

when the filter equipment 13 is replaced, the filter equipment 13 and the air pressure valve 12 are directly in butt joint with the corrugated pipe 17 to be taken out, the corrugated pipe 17 can increase the installation convenience of the filter equipment 13, a new filter equipment 13 and the air pressure valve 12 are taken out to be in butt joint with the corrugated pipe 17, the air pressure valve 12 can discharge the pressure when the pressure in the placing barrel 2 is overlarge, the pressure is filtered through the filter layer 15 in the filter equipment 13, and then the gas is guided into the exhaust pipeline 16 to be stably exhausted;

during discharging, the pump body 6 pumps out liquid in the guide pipe 9 to guide the liquid into the guide pipe 10, meanwhile, the installation screw pipe 11 arranged on the guide pipe 10 is abutted with the material taking pipe, the material is guided to the material taking pipe abutted with the installation screw pipe 11 through the guide pipe 10 to be discharged, and at the moment, the whole operation of the equipment is completed.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A safe type lithium ion battery electrolyte packaging barrel, its characterized in that includes:

the novel automatic feeding device comprises an installation frame (1), wherein a placing barrel (2) is arranged in the installation frame (1), the upper end of the placing barrel (2) is connected with an operation bin (3), a sealing cover (4) is arranged on the operation bin (3), a pull handle (5) is connected on the sealing cover (4), and supporting buffer mechanisms (18) are equidistantly arranged at the outer wall of the placing barrel (2);

the pump body (6), the pump body (6) is located in the operation bin (3), the side edge of the pump body (6) is provided with the electric storage battery (7), the electric storage battery (7) is provided with the charging port (8), the lower end of the pump body (6) is connected with the flow guide pipe (9), the side edge of the pump body (6) is provided with the material guide pipe (10), and the material guide pipe (10) is provided with the installation screw pipe (11);

the air pressure valve (12), the air pressure valve (12) is located at the side edge of the pump body (6), the upper end of the air pressure valve (12) is provided with a filter device (13), the side edge of the filter device (13) is provided with a handle (14), and a filter layer (15) is arranged in the filter device (13);

the upper end of the filter equipment (13) is provided with a corrugated pipe (17), and the corrugated pipe (17) is connected with an exhaust pipeline (16).

2. The safe lithium ion battery electrolyte packaging barrel according to claim 1, wherein: the upper end and the lower end of the mounting frame (1) are of clamping structures.

3. The safe lithium ion battery electrolyte packaging barrel according to claim 1, wherein: the placing barrel (2) is fixed with the operation bin (3), and the sealing cover (4) is in rotary connection with the operation bin (3).

4. The safe lithium ion battery electrolyte packaging barrel according to claim 1, wherein: the pump body (6) is electrically connected with the power storage battery (7), and the power storage battery (7) and the charging port (8) are integrally designed.

5. The safe lithium ion battery electrolyte packaging barrel according to claim 1, wherein: the guide pipe (9) is connected with the suction end of the pump body (6), the discharge end of the pump body (6) is connected with the guide pipe (10), and the guide pipe (10) and the installation screw pipe (11) are integrally designed.

6. The safe lithium ion battery electrolyte packaging barrel according to claim 1, wherein: both ends of the filtering equipment (13) are all provided with threaded structures, both ends of the filtering equipment (13) are respectively in threaded connection with the air pressure valve (12) and the corrugated pipe (17), and the filtering equipment (13), the handle (14) and the filtering layer (15) are integrally designed.

7. The safe lithium ion battery electrolyte packaging barrel according to claim 1, wherein: the supporting and buffering mechanism (18) comprises a connecting frame (181), a baffle (182), a telescopic rod (183), a supporting block (184) and a spring (185), wherein the baffle (182) is installed at one end, far away from the placing barrel (2), of the connecting frame (181), the telescopic rod (183) is arranged in the connecting frame (181), the supporting block (184) is installed on the telescopic rod (183), and the spring (185) is connected between the supporting block (184) and the baffle (182).

8. The safe lithium ion battery electrolyte packaging barrel according to claim 7, wherein: the connecting frame (181) is connected with the placing barrel (2) through bolts, the connecting frame (181) and the baffle (182) are integrated together, and the connecting frame (181) and the telescopic rod (183) are of a nested telescopic structure.

9. The safe lithium ion battery electrolyte packaging barrel according to claim 7, wherein: the telescopic rod (183) is welded with the supporting block (184), and the telescopic rod (183) and the baffle (182) form an elastic connection structure through the spring (185).