CN211400664U

CN211400664U - Lithium cell low temperature drying device

Info

Publication number: CN211400664U
Application number: CN202020080773.6U
Authority: CN
Inventors: 邹怀义; 佘树鑫; 吴强
Original assignee: Yibin Mao Tai Polytron Technologies Inc
Current assignee: Yibin Mao Tai Polytron Technologies Inc
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-09-01
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a belong to lithium battery processing equipment technical field, specifically be a lithium cell low temperature drying device, it includes: the cabinet body, rotating electrical machines, first air exhauster and controller, outside one side fixed mounting of the cabinet body has control panel and display screen, inside top one side fixed mounting of the cabinet body has temperature sensor, the outside opposite side fixed mounting of the cabinet body has the cabinet door, fixed mounting has the handle on the cabinet door, fixed mounting in the middle of the inside bottom of the cabinet body the rotating electrical machines, the top fixed mounting of rotating electrical machines has the blowing board, equal fixed mounting has the spring in the recess that the top both sides of blowing board were seted up. This lithium cell low temperature drying device not only can dry the inside lithium cell by the low temperature, can not cause the damage to the lithium cell, can get rid of the dust on lithium cell surface moreover, can increase the stoving speed simultaneously, improves work efficiency.

Description

Lithium cell low temperature drying device

Technical Field

The utility model relates to a lithium battery processing equipment technical field specifically is a lithium cell low temperature drying device.

Background

The lithium battery is a battery which takes lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, and has the outstanding advantages of high energy density, long cycle life, environmental protection and the like, so that the lithium battery becomes the mainstream of battery technology development, the lithium battery is widely applied in various fields, and in the production process of the lithium battery, moisture on the lithium battery needs to be removed to enable the lithium battery to meet the use requirement, so that the lithium battery needs to be dried, and the functional damage of the lithium battery caused by the moisture is avoided. But current drying device often adopts the means of high temperature stoving, causes the damage to the lithium cell easily, can't get rid of the dust that exists on lithium cell surface moreover, and stoving speed is very slow simultaneously, and work efficiency is not high.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of the above and/or the problems existing in the existing drying equipment, the utility model discloses.

Therefore, the utility model aims at providing a lithium cell low temperature drying device not only can dry the inside lithium cell by low temperature, can not cause the damage to the lithium cell, can get rid of the dust on lithium cell surface moreover, can increase the stoving speed simultaneously, improves work efficiency.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

the utility model provides a lithium cell low temperature drying device, it includes: the cabinet comprises a cabinet body, a rotating motor, a first exhaust fan and a controller, wherein a control panel and a display screen are fixedly mounted on one side of the outer portion of the cabinet body, a temperature sensor is fixedly mounted on one side of the inner top end of the cabinet body, a cabinet door is fixedly mounted on the other side of the outer portion of the cabinet body, a handle is fixedly mounted on the cabinet door, the rotating motor is fixedly mounted in the middle of the inner bottom end of the cabinet body, a material placing plate is fixedly mounted at the top end of the rotating motor, springs are fixedly mounted in grooves formed in two sides of the top end of the material placing plate, one ends of the two springs are fixedly connected with clamping plates, the two clamping plates are movably connected with the material placing plate, the first exhaust fan is fixedly mounted on one side of the inner bottom end of the cabinet body, a drying filter chamber is, the top fixedly connected with cooling chamber of dry filter chamber, the inside fixed mounting of cooling chamber has the insulating layer, the equal fixed mounting in inside both sides of cooling chamber has the refrigeration piece, the top fixedly connected with second air exhauster of cooling chamber, second air exhauster fixed connection the cabinet body, the inside bottom opposite side fixed mounting of the cabinet body the controller, control panel with the equal electric connection of temperature sensor the controller, controller electric connection the display screen the rotating electrical machines first air exhauster, two the refrigeration piece with the second air exhauster.

As a preferred scheme of lithium cell low temperature drying device, wherein: one side fixed mounting of the cabinet body has the observation window, the observation window is made for transparent material.

As a preferred scheme of lithium cell low temperature drying device, wherein: a material taking plate is fixedly installed on one side of the cabinet body, a sealing layer is fixedly installed on the material taking plate, and the material taking plate is located on one side of the drying and filtering chamber.

As a preferred scheme of lithium cell low temperature drying device, wherein: a protective shell is fixedly mounted in the middle of the top end in the cabinet body, and an illuminating lamp is fixedly mounted inside the protective shell.

As a preferred scheme of lithium cell low temperature drying device, wherein: the bottom four corners of the cabinet body are fixedly provided with support columns, and the bottom ends of the support columns are fixedly provided with non-slip mats.

Compared with the prior art: the cabinet door is opened by pulling the handle, the lithium battery is placed on the material placing plate in the cabinet body, the spring pushes the clamping plate to clamp the lithium battery, a control command is sent to the controller through the control panel, the controller controls the first exhaust fan to be opened, the first exhaust fan pumps dust in the cabinet body to the inside of the drying and filtering chamber, the filtering layer and the drying layer filter and dry air, the temperature of the air is reduced through the refrigerating sheet, the lithium battery is dried by leading the air into the cabinet body through the second exhaust fan, then the drying efficiency is improved by opening the rotating motor, the rotating motor drives the material placing plate to rotate so as to adjust the angle of the lithium battery, the temperature in the cabinet body is sensed by the temperature sensor, the lithium battery is prevented from being damaged due to low temperature, the low-temperature drying device of the lithium battery not only can dry the lithium battery in the cabinet body at low temperature, meanwhile, the drying speed can be increased, and the working efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a back view of the present invention.

In the figure: 100 cabinets, 110 control panels, 120 display screens, 130 temperature sensors, 140 cabinet doors, 141 handles, 150 observation windows, 160 material taking plates, 161 sealing layers, 170 protective shells, 171 illuminating lamps, 200 rotating motors, 210 material placing plates, 220 springs, 230 clamping plates, 300 first exhaust fans, 310 drying filter chambers, 311 filter layers, 312 drying layers, 320 cooling chambers, 321 insulating layers, 322 refrigerating sheets, 330 second exhaust fans, 400 controllers, 500 supporting columns and 510 non-slip mats.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be partially enlarged according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a lithium cell low temperature drying device, the inside lithium cell of not only can low temperature drying can not cause the damage to the lithium cell, can get rid of the dust on lithium cell surface moreover, can increase the stoving speed simultaneously, improves work efficiency, please refer to figure 1, figure 2 and figure 3, include: a cabinet 100, a rotary motor 200, a first exhaust fan 300 and a controller 400;

referring to fig. 1, 2 and 3 again, a control panel 110 and a display screen 120 are fixedly installed on one side of the outside of the cabinet 100, a temperature sensor 130 is fixedly installed on one side of the top end of the inside of the cabinet 100, a cabinet door 140 is fixedly installed on the other side of the outside of the cabinet 100, a handle 141 is fixedly installed on the cabinet door 140, specifically, the control panel 110 and the display screen 120 are connected to one side of the outside of the cabinet 100 through bolt threads, the temperature sensor 130 is connected to one side of the top end of the inside of the cabinet 100 through bolt threads, the cabinet door 140 is welded to the other side of the outside of the cabinet 100 through a hinge, the handle 141 is welded to the cabinet door 140, the cabinet 100 is used for accommodating internal devices and providing a drying place, the control panel 110 is used for sending a control instruction to the controller 400, the display screen 120 is used for displaying, the cabinet door 140 is convenient to open and place lithium batteries, and the handle 141 is convenient to open the cabinet door 140;

referring again to figure 1 of the drawings, fig. 2 and 3, a rotating electrical machine 200 is fixedly installed in the middle of the bottom end inside the cabinet 100, a material placing plate 210 is fixedly installed at the top end of the rotating electrical machine 200, springs 220 are fixedly installed in grooves formed in two sides of the top end of the material placing plate 210, clamping plates 230 are fixedly connected to one ends of the two springs 220, the two clamping plates 230 are movably connected to the material placing plate 210, specifically, the rotating electrical machine 200 is connected to the middle of the bottom end inside the cabinet 100 through bolt threads, the material placing plate 210 is connected to the top end of the rotating electrical machine 200 through bolt threads, the springs 220 are welded in grooves formed in two sides of the top end of the material placing plate 210, the clamping plates 230 are welded to one ends of the two springs 220, the two clamping plates 230 are slidably connected to the material placing plate 210, the rotating electrical machine 200 is used for driving the material placing plate 210 to rotate, the material placing;

referring to fig. 1, 2 and 3 again, a first exhaust fan 300 is fixedly installed at one side of the bottom end inside the cabinet 100, a drying and filtering chamber 310 is fixedly connected to one side of the first exhaust fan 300, a filtering layer 311 and a drying layer 312 are fixedly installed inside the drying and filtering chamber 310, a cooling chamber 320 is fixedly connected to the top end of the drying and filtering chamber 310, a heat insulation layer 321 is fixedly installed inside the cooling chamber 320, refrigerating sheets 322 are fixedly installed at both sides inside the cooling chamber 320, a second exhaust fan 330 is fixedly connected to the top end of the cooling chamber 320, the second exhaust fan 330 is fixedly connected to the cabinet 100, specifically, one side of the bottom end inside the cabinet 100 is communicated with the first exhaust fan 300 through a pipeline, one side of the first exhaust fan 300 is communicated with the drying and filtering chamber 310 through a pipeline, the filtering layer 311 and the drying layer 312 are embedded and connected inside the drying and filtering, the interior of the cooling chamber 320 is adhesively connected with a heat insulation layer 321, two sides of the interior of the cooling chamber 320 are both connected with refrigeration sheets 322 through bolts and threads, the top end of the cooling chamber 320 is communicated with a second exhaust fan 330 through a pipeline, the second exhaust fan 330 is communicated with the cabinet body 100 through a pipeline, the first exhaust fan 300 is used for pumping air in the cabinet body 100 to the interior of the drying and filtering chamber 310, the drying and filtering chamber 310 is used for providing drying and filtering places, the filtering layer 311 is used for providing filtering functions, the drying layer 312 is used for providing drying functions, the cooling chamber 320 is used for providing cooling places, the heat insulation layer 321 is used for providing heat insulation functions, the refrigeration sheets 322 are used for providing cooling functions, and the second exhaust fan 330 is used for pumping;

referring to fig. 1 again, a controller 400 is fixedly installed on the other side of the bottom end inside the cabinet 100, the control panel 110 and the temperature sensor 130 are both electrically connected to the controller 400, the controller 400 is electrically connected to the display screen 120, the rotating motor 200, the first exhaust fan 300, the two refrigeration sheets 322 and the second exhaust fan 330, specifically, the other side of the bottom end inside the cabinet 100 is connected to the controller 400 through bolts and threads, the control panel 110 and the temperature sensor 130 are both electrically connected to the controller 400, the controller 400 is electrically connected to the display screen 120, the rotating motor 200, the first exhaust fan 300, the two refrigeration sheets 322 and the second exhaust fan 330, and the controller 400 is used for receiving instructions and controlling other devices to work;

when the utility model discloses a during specific use, through pulling handle 141, open cabinet door 140, place the lithium cell on the blowing board 210 of the internal portion of cabinet 100, spring 220 promotes splint 230 and presss from both sides tight lithium cell, send control command to controller 400 through control panel 110, controller 400 controls first air exhauster 300 to open, inside first air exhauster 300 pumped the dust of the internal portion of cabinet 100 to dry filtration chamber 310, inside filter layer 311 and dry layer 312 filtered and dry the air, the temperature of air is reduced through refrigeration piece 322 to the rethread, it is inside dry to the lithium cell to lead to the cabinet 100 through second air exhauster 330, the rethread is opened rotating electrical machines 200, thereby rotating electrical machines 200 drives the angle of the rotatory adjustment lithium cell of blowing board 210, drying efficiency is improved, the internal temperature of the internal portion of temperature sensor 130 perception cabinet 100, prevent that the low temperature from leading to the fact the damage to the lithium cell.

Referring to fig. 2 again, an observation window 150 is fixedly installed at one side of the cabinet 100, the observation window 150 is made of a transparent material, specifically, the observation window 150 is embedded and connected to one side of the cabinet 100, the observation window 150 is made of a transparent material, and the observation window 150 is used for conveniently observing the inside of the cabinet 100.

Referring to fig. 2 again, a material taking plate 160 is fixedly installed at one side of the cabinet 100, a sealing layer 161 is fixedly installed on the material taking plate 160, the material taking plate 160 is located at one side of the drying and filtering chamber 310, specifically, the material taking plate 160 is welded at one side of the cabinet 100 through a hinge, the sealing layer 161 is bonded and connected to the material taking plate 160, the material taking plate 160 is located at one side of the drying and filtering chamber 310, the material taking plate 160 is used for conveniently opening and taking out internal dust, and the sealing layer 161 is used for sealing the material taking plate 160 and the drying and.

Referring to fig. 1 again, a protective shell 170 is fixedly installed in the middle of the top end of the cabinet 100, and an illuminating lamp 171 is fixedly installed in the protective shell 170, specifically, the protective shell 170 is connected to the middle of the top end of the cabinet 100 through a bolt and a thread, the illuminating lamp 171 is connected to the inside of the protective shell 170 through a bolt and a thread, the protective shell 170 is used for protecting the illuminating lamp 171 inside, and the illuminating lamp 171 is used for providing illumination for the inside of the cabinet 100.

Referring to fig. 2 and 3 again, the four corners of the bottom end of the cabinet 100 are all fixedly provided with the supporting columns 500, the bottom ends of the four supporting columns 500 are all fixedly provided with the non-slip mats, specifically, the four corners of the bottom end of the cabinet 100 are all welded with the supporting columns 500, the bottom ends of the four supporting columns 500 are all bonded with the non-slip mats, the supporting columns 500 are used as supporting devices, and the non-slip mats are used for preventing the supporting columns 500 from slipping.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a lithium cell low temperature drying device which characterized in that includes: the improved cabinet comprises a cabinet body (100), a rotating motor (200), a first exhaust fan (300) and a controller (400), wherein a control panel (110) and a display screen (120) are fixedly installed on one side of the outer portion of the cabinet body (100), a temperature sensor (130) is fixedly installed on one side of the inner top end of the cabinet body (100), a cabinet door (140) is fixedly installed on the other side of the outer portion of the cabinet body (100), a handle (141) is fixedly installed on the cabinet door (140), the rotating motor (200) is fixedly installed in the middle of the inner bottom end of the cabinet body (100), a material discharging plate (210) is fixedly installed on the top end of the rotating motor (200), springs (220) are fixedly installed in grooves formed in two sides of the top end of the material discharging plate (210), one ends of the two springs (220) are fixedly connected with clamping plates (230), and the two clamping plates (230, the cabinet comprises a cabinet body (100), a first exhaust fan (300) is fixedly installed on one side of the inner bottom end of the cabinet body (100), a drying filtering chamber (310) is fixedly connected to one side of the first exhaust fan (300), a filtering layer (311) and a drying layer (312) are fixedly installed inside the drying filtering chamber (310), a cooling chamber (320) is fixedly connected to the top end of the drying filtering chamber (310), a thermal insulating layer (321) is fixedly installed inside the cooling chamber (320), cooling sheets (322) are fixedly installed on two sides of the inner portion of the cooling chamber (320), a second exhaust fan (330) is fixedly connected to the top end of the cooling chamber (320), the second exhaust fan (330) is fixedly connected to the cabinet body (100), the controller (400) is fixedly installed on the other side of the inner bottom end of the cabinet body (100), and the control panel (110) and the temperature sensor (130) are electrically connected to, the controller (400) is electrically connected with the display screen (120), the rotating motor (200), the first exhaust fan (300), the two refrigeration sheets (322) and the second exhaust fan (330).

2. The low-temperature drying device for the lithium battery as claimed in claim 1, wherein an observation window (150) is fixedly installed at one side of the cabinet body (100), and the observation window (150) is made of a transparent material.

3. The low-temperature drying device for the lithium battery as claimed in claim 1, wherein a material taking plate (160) is fixedly installed at one side of the cabinet body (100), a sealing layer (161) is fixedly installed on the material taking plate (160), and the material taking plate (160) is located at one side of the drying and filtering chamber (310).

4. The low-temperature drying device for the lithium battery as claimed in claim 1, wherein a protective shell (170) is fixedly installed in the middle of the top end of the cabinet body (100), and an illuminating lamp (171) is fixedly installed in the protective shell (170).

5. The low-temperature drying device for the lithium battery as claimed in claim 1, wherein four corners of the bottom end of the cabinet body (100) are fixedly provided with support columns (500), and the bottom ends of the four support columns (500) are fixedly provided with non-slip mats (510).