CN207456106U - A kind of lithium battery drying unit - Google Patents

A kind of lithium battery drying unit Download PDF

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Publication number
CN207456106U
CN207456106U CN201721425325.XU CN201721425325U CN207456106U CN 207456106 U CN207456106 U CN 207456106U CN 201721425325 U CN201721425325 U CN 201721425325U CN 207456106 U CN207456106 U CN 207456106U
Authority
CN
China
Prior art keywords
lithium battery
babinet
drying
drying station
lifting cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721425325.XU
Other languages
Chinese (zh)
Inventor
刘红兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Lithium Amperex Technology Ltd
Original Assignee
Sichuan Lithium Amperex Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sichuan Lithium Amperex Technology Ltd filed Critical Sichuan Lithium Amperex Technology Ltd
Priority to CN201721425325.XU priority Critical patent/CN207456106U/en
Application granted granted Critical
Publication of CN207456106U publication Critical patent/CN207456106U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Drying Of Solid Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

The utility model discloses a kind of lithium battery drying unit, microwave generator, the control room outside babinet, the lifting cylinder arranged on bottom of box center and the lithium battery drying station on the lifting cylinder telescopic rod including being arranged on casing top;Buffer spring is equipped between the corner of the drying station and the bottom of box, and drying station is equipped with temperature inductor, multiple rows of roller is arranged in parallel on the drying station, one end that multiple rows of roller is located at the same side is equipped with sprocket wheel, chain is arranged on the sprocket wheel, the chain is driven by servomotor;The side wall of the babinet is equipped with air inlet, and the top outside babinet is fixed with wind turbine, and the air-vent of the wind turbine is connected with babinet.The utility model can the effectively save energy, enable that lithium battery is uniformly dried and drying efficiency is high.

Description

A kind of lithium battery drying unit
Technical field
The utility model is related to drying baker fields, particularly a kind of lithium battery drying unit.
Background technology
Lithium battery saves body, the especially stabilization of the structural comparison of its own, its internal ingredient, chemistry as electric energy Property very stablize, lithium battery produce during, how much can contain a small amount of moisture, before coming into operation, it is necessary to It is dried, to remove the moisture on lithium battery, it is made to meet the requirement of lithium battery, moisture is avoided to make lithium battery It is injured into function, and due to the material of lithium battery, it is necessary to have electrical property and chemical property stablize, high quality, to lithium When the material of battery is dried, it is necessary to reach that whole water content is low and uniform requirement.
Existing lithium battery drying unit, the principle of use is Microwave emission drying, but the microwave on drying baker occurs The distance between device and drying station are fixed so that microwave generator, which is acted on to drying station, needs regular hour and part Microwave, which is not acted on to drying station, to be reflexed to elsewhere, and to drying station, drying efficiency is low for effect completely, energy waste compared with Greatly;And in existing drying unit, lithium battery is constantly in stationary state in drying baker, causes lithium battery in drying course Drying efficiency is low and dries non-uniform problem.
Utility model content
To solve problems of the prior art, the purpose of this utility model is to provide a kind of lithium battery drying unit, The present apparatus can the effectively save energy, enable that lithium battery is uniformly dried and drying efficiency is high.
To achieve the above object, the technical solution adopted in the utility model is:A kind of lithium battery drying unit, including being arranged on The microwave generator of casing top, the control room outside babinet, arranged on the lifting cylinder at bottom of box center and arranged on described Lithium battery drying station on lifting cylinder telescopic rod;Buffer spring is equipped between the corner of the drying station and the bottom of box, and Drying station is equipped with temperature inductor, is arranged in parallel with multiple rows of roller on the drying station, multiple rows of roller is located at the same side One end be equipped with sprocket wheel, be arranged with chain on the sprocket wheel, the chain is driven by servomotor;On the side wall of the babinet Equipped with air inlet, and the top outside babinet is fixed with wind turbine, and the air-vent of the wind turbine is connected with babinet.
When being dried to lithium battery, between lithium battery is placed on adjacent roller, pass through the control to lifting cylinder The distance between drying station and microwave generator can be adjusted, improves drying efficiency of the microwave generator to lithium battery, while energy The enough effectively save energy in drying course, can be such that drying station is moved towards microwave generator, produced by making microwave generator Microwave act on lithium battery on drying station as far as possible, to remove moisture removal, and at the end of drying, can pass through and control lifting Cylinder declines drying station, and convenient for subsequent processing, the buffer spring between the corner of drying station and the bottom of box is mainly In order to make drying station that can smoothly lift very much in the drying process, lifting cylinder is avoided in the rapid lithium in a flash risen with all standing Stablize relatively and be unlikely to slide from roller in position of the battery on roller.
On the other hand, in drying course, servomotor is rotated by chain drive roller, so as to which lithium battery is rolling It can also be rotated on cylinder, so in drying course, make the drying of lithium battery evenly, the temperature sensor energy on drying station Environment temperature in Real-time Feedback lithium battery drying process when the temperature is excessively high, can make lithium by improving the rotating speed of servomotor The velocity of rotation of battery faster, avoids high temperature from damaging the function of lithium battery, and the air inlet arranged on wall box matches somebody with somebody mould assembling The wind turbine at external top, can exclude the in vivo moisture of case in time, and energy is also saved while the drying efficiency of lithium battery is improved Source.
As further improvement of the utility model, by cable, microwave in vivo with case occurs the control room respectively Wind turbine outside device, lifting cylinder, servomotor and babinet connects;Microwave generator control button, lifting air are equipped in control room Cylinder control button, Serve Motor Control button and fan switch button.Control room by cable and the in vivo microwave generator of case, Lifting cylinder, servomotor connection, realize the separation of control room and babinet, operating personnel in operation can away from babinet, Injury of the microwave leakage to human body is avoided, by operating indoor microwave generator control button, lifting cylinder is controlled to control Button, Serve Motor Control button and fan switch button control entire drying process, easy to operate.
As further improvement of the utility model, the air inlet is equipped with sieve.Sieve can make in vivo into case Air is purer.
As further improvement of the utility model, multiple through holes are evenly equipped on the drying station.Through hole can make drying Heat on platform disperses in time, ensure that lithium battery ambient temperature is consistent, so that the drying of lithium battery is evenly.
As further improvement of the utility model, microwave reflection plate is provided on the in vivo side wall of case.Microwave is anti- Penetrating plate can make in unemployed microwave reflection to drying station microwave be utilized, has saved the energy.
As further improvement of the utility model, the bottom outside the babinet is equipped with heat-dissipating fin.Heat-dissipating fin energy and When radiate, ensure that the safety during equipment use.
The beneficial effects of the utility model are:
1st, the utility model can adjust the distance between drying station and microwave generator by the control to lifting cylinder, Microwave generator is improved to the drying efficiency of lithium battery, at the same can the effectively save energy, in drying course, servomotor leads to It crosses chain drive roller to be rotated, so as to which lithium battery can also rotate on roller, so in drying course, makes lithium battery Drying is evenly.
2nd, the air inlet arranged on wall box coordinates the wind turbine at top outside babinet, can exclude the in vivo moisture of case in time, The energy is also saved while the drying efficiency for improving lithium battery.
3rd, control room is connected by cable microwave generator in vivo with case, lifting cylinder, servomotor, realizes control room With the separation of babinet, operating personnel can avoid injury of the microwave leakage to human body, pass through behaviour in operation away from babinet Make that indoor microwave generator control button, lifting cylinder control button, Serve Motor Control button and fan switch is controlled to press Button controls entire drying process, easy to operate.
4th, the sieve set on air inlet makes purer into the in vivo air of case.
5th, through hole uniformly distributed on drying station can be such that the heat on drying station disperses in time, ensure that lithium battery ambient enviroment Temperature is consistent, so that the drying of lithium battery is evenly.
6th, the microwave reflection plate set on the in vivo side wall of case can make in unemployed microwave reflection to drying station micro- Ripple is utilized, and has saved the energy.
7th, the bottom outside babinet is equipped with heat-dissipating fin and can radiate in time, ensure that the safety during equipment use.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment;
Fig. 2 is the top view of the utility model embodiment drying station;
Reference numeral:
1- babinets, 2- microwave generators, 3- control rooms, 4- lifting cylinders, 5- drying stations, 6- buffer springs, 7- temperature senses Answer device, 8- rollers, 9- sprocket wheels, 10- chains, 11- servomotors, 12- air inlets, 13- wind turbines, 14- sieves, 15- through holes, 16- Microwave reflection plate, 17- heat-dissipating fins, 18- lithium batteries.
Specific embodiment
The embodiment of the utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment
In one of the embodiments, as depicted in figs. 1 and 2, a kind of lithium battery drying unit is pushed up including being arranged on babinet 1 The microwave generator 2 in portion, the control room 3 outside babinet 1, arranged on the lifting cylinder 4 of 1 bottom centre of babinet and arranged on the liter Lithium battery drying station 5 on 4 telescopic rod of sending down abnormally ascending cylinder;Buffer spring 6 is equipped between 1 bottom of corner and babinet of the drying station 5, And drying station 5 is equipped with temperature inductor 7, is arranged in parallel with multiple rows of roller 8 on the drying station 5, multiple rows of roller 8 is located at One end of the same side is equipped with sprocket wheel 9, is arranged with chain 10 on the sprocket wheel 9, the chain 10 is driven by servomotor 11;Institute The side wall for stating babinet 1 is equipped with air inlet 12, and the top outside babinet 1 is fixed with wind turbine 13, the air-vent of the wind turbine 13 It is connected with babinet 1.
When being dried to lithium battery 18, between lithium battery 18 is placed on adjacent roller 8, by lifting cylinder 4 Control can adjust the distance between drying station 5 and microwave generator 2, improve drying of the microwave generator 2 to lithium battery 18 Efficiency, at the same can the effectively save energy, in drying course, drying station 5 can be made to be moved towards microwave generator 2, made micro- Microwave caused by wave producer 2 acts on the lithium battery 18 on drying station 5 as far as possible, to remove moisture removal, and when drying knot Shu Shi, can be by controlling lifting cylinder 4 to decline drying station, convenient for subsequent processing, arranged on 1 bottom of the corner of drying station 5 and babinet Buffer spring 6 between portion avoids lifting air primarily to make drying station 5 that can smoothly lift very much in the drying process Cylinder 4 in the rapid position risen with the lithium battery in a flash 18 of all standing is on the cylinder 8 stablized and is unlikely to slide from roller 8 relatively.
On the other hand, in drying course, servomotor 11 is rotated by 10 driving drum 8 of chain, so as to lithium electricity Pond 18 can also rotate on the cylinder 8, so in drying course, make the drying of lithium battery 18 evenly, on drying station 5 Environment temperature in 7 energy Real-time Feedback lithium battery of temperature sensor, 18 drying process, when the temperature is excessively high, can be by improving servo The rotating speed of motor 11 makes the velocity of rotation of lithium battery 18 faster, high temperature is avoided to damage the function of lithium battery 18, arranged on case The air inlet 12 of 1 side wall of body coordinates the wind turbine 13 at the outer top of babinet 1, can exclude the moisture in babinet 1 in time, is improving lithium battery The energy is also saved while 18 drying efficiency.
In another embodiment, the control room 3 passes through cable microwave generator 2 in vivo with case, lifting respectively Wind turbine 13 outside cylinder 4, servomotor 11 and babinet 1 connects;Microwave generator control button, lifting air are equipped in control room 3 Cylinder control button, Serve Motor Control button and fan switch button.Control room 3 is occurred by the microwave in cable and babinet 1 Device 2, lifting cylinder 4, servomotor 11 connect, and realize the separation of control room 3 and babinet 1, and operating personnel in operation may be used Away from babinet 1, injury of the microwave leakage to human body is avoided, by operating the microwave generator control button in control room 3, rising Sending down abnormally ascending cylinder control button, Serve Motor Control button and fan switch button control entire drying process.
In another embodiment, the air inlet 12 is equipped with sieve 14.Sieve 14 can make the sky into babinet 1 Gas is purer.
In another embodiment, multiple through holes 15 are evenly equipped on the drying station 5.Through hole 15 can make drying station 5 On heat disperse in time, ensure that 18 ambient temperature of lithium battery is consistent so that drying evenly.
In another embodiment, it is provided with microwave reflection plate 16 on the side wall in the babinet 1.Microwave reflection plate 16 Microwave can be made to be utilized, saved the energy by unemployed microwave reflection to drying station 5.
In another embodiment, the bottom outside the babinet 1 is equipped with heat-dissipating fin 17.Heat-dissipating fin 17 can dissipate in time Heat ensure that the safety during equipment use.
Embodiment described above only expresses specific embodiment of the present utility model, and description is more specific and detailed, But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this field For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the scope of protection of the utility model.

Claims (6)

1. a kind of lithium battery drying unit, which is characterized in that including being arranged on the microwave generator of casing top, outside babinet Control room, the lifting cylinder arranged on bottom of box center and the lithium battery drying station on the lifting cylinder telescopic rod;Institute It states and buffer spring is equipped between the corner of drying station and the bottom of box, and drying station is equipped with temperature inductor, the drying station On be arranged in parallel with multiple rows of roller, one end that multiple rows of roller is located at the same side is equipped with sprocket wheel, is arranged on the sprocket wheel Chain, the chain are driven by servomotor;The side wall of the babinet is equipped with air inlet, and the top outside babinet is fixed with Wind turbine, the air-vent of the wind turbine are connected with babinet.
2. lithium battery drying unit according to claim 1, which is characterized in that the control room by cable respectively with case Wind turbine outside in vivo microwave generator, lifting cylinder, servomotor and babinet connects;Microwave generator control is equipped in control room Button processed, lifting cylinder control button, Serve Motor Control button and switch control knob.
3. lithium battery drying unit according to claim 1, which is characterized in that the air inlet is equipped with sieve.
4. lithium battery drying unit according to claim 1, which is characterized in that be evenly equipped on the drying station multiple logical Hole.
5. lithium battery drying unit according to claim 1, which is characterized in that be provided on the in vivo side wall of case micro- Wave reflection plate.
6. lithium battery drying unit according to claim 1, which is characterized in that the bottom outside the babinet is equipped with radiating wing Piece.
CN201721425325.XU 2017-10-31 2017-10-31 A kind of lithium battery drying unit Expired - Fee Related CN207456106U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721425325.XU CN207456106U (en) 2017-10-31 2017-10-31 A kind of lithium battery drying unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721425325.XU CN207456106U (en) 2017-10-31 2017-10-31 A kind of lithium battery drying unit

Publications (1)

Publication Number Publication Date
CN207456106U true CN207456106U (en) 2018-06-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721425325.XU Expired - Fee Related CN207456106U (en) 2017-10-31 2017-10-31 A kind of lithium battery drying unit

Country Status (1)

Country Link
CN (1) CN207456106U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112414076A (en) * 2019-08-22 2021-02-26 金恩斯智能装备(天津)有限公司 Drying device for battery processing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112414076A (en) * 2019-08-22 2021-02-26 金恩斯智能装备(天津)有限公司 Drying device for battery processing

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180605

Termination date: 20181031