CN204944050U - A kind of water-bath Minton dryer for cylinder type lithium battery core - Google Patents
A kind of water-bath Minton dryer for cylinder type lithium battery core Download PDFInfo
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- CN204944050U CN204944050U CN201520578713.6U CN201520578713U CN204944050U CN 204944050 U CN204944050 U CN 204944050U CN 201520578713 U CN201520578713 U CN 201520578713U CN 204944050 U CN204944050 U CN 204944050U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a kind of water-bath Minton dryer for cylinder type lithium battery core, comprise: drying box, water injection pipe, drainpipe, supplementary heating device, vacuum withdraw device and some shelving units, described some shelving units and described supplementary heating device are arranged on the inside of described drying box, described water injection pipe is communicated with described vacuum withdraw device the top being arranged on described drying box respectively, and described drainpipe is communicated with the bottom being arranged on described drying box.By the way, the water-bath Minton dryer that the utility model is used for cylinder type lithium battery core effectively utilizes discarded hot water to carry out drying intensification, economize energy, be heated and catch a cold evenly, save time, raise the efficiency, reduce costs, the water-bath Minton dryer for cylinder type lithium battery core universal on have market prospects widely.
Description
Technical field
The utility model relates to Minton dryer field, particularly relates to a kind of water-bath Minton dryer for cylinder type lithium battery core.
Background technology
Common vacuum drying chamber exchange heat under vacuum conditions can only depend on heat radiation, is difficult to conduction, does not therefore often reach the temperature homogeneity required by dry products, and national sector standard does not require calibration vacuum drying chamber temperature uniformity index yet; Secondly, in the application of the products such as electrokinetic cell (especially lithium battery), need after a process cycles to allow product cool fast under the state of low pressure, not ingress of air, so that take out product, enter next circulation as early as possible.Domestic and international existing product adopts electrical heating under vacuum state mostly, after completing baking process flow process, low temperature nitrogen is injected again in cavity, product is made to be cooled fast to normal temperature state, such as patent CN201310271232.6, this method energy (comprising heating energy, the cooling energy of low temperature nitrogen) cost is higher.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of water-bath Minton dryer for cylinder type lithium battery core, carry out immersion method by adopting hot water discarded in industrial production and carry out intensification drying, economize energy, be heated and catch a cold evenly, save time, raise the efficiency, reduce costs, the water-bath Minton dryer for cylinder type lithium battery core universal on have market prospects widely.
For solving the problems of the technologies described above, the utility model provides a kind of water-bath Minton dryer for cylinder type lithium battery core, comprise: drying box, water injection pipe, drainpipe, supplementary heating device, vacuum withdraw device and some shelving units, described some shelving units and described supplementary heating device are arranged on the inside of described drying box, described water injection pipe is communicated with described vacuum withdraw device the top being arranged on described drying box respectively, described drainpipe is communicated with the bottom being arranged on described drying box, and described water injection pipe is circumscribed with industrial waste hot water.
In the utility model preferred embodiment, described some shelving units are the cylindrical channel that specification is identical.
In the utility model preferred embodiment, the equal parallel, horizontal of described some shelving units is arranged.
In the utility model preferred embodiment, described supplementary heating device is arranged on the below of described some shelving units.
In the utility model preferred embodiment, described supplementary heating device is electric heater.
In the utility model preferred embodiment, described vacuum withdraw device is vacuum solenoid.
The beneficial effects of the utility model are: the water-bath Minton dryer that the utility model is used for cylinder type lithium battery core effectively utilizes discarded hot water to carry out drying intensification, economize energy, be heated and catch a cold evenly, save time, raise the efficiency, reduce costs, the water-bath Minton dryer for cylinder type lithium battery core universal on have market prospects widely.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of water-bath Minton dryer one preferred embodiment for cylinder type lithium battery core of the present utility model.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
For a water-bath Minton dryer for cylinder type lithium battery core, comprising: drying box 1, water injection pipe 2, drainpipe 3, supplementary heating device 4, vacuum withdraw device 5 and some shelving units 6.
Described some shelving units 6 and described supplementary heating device 4 are arranged on the inside of described drying box 1, described water injection pipe 2 is communicated with described vacuum withdraw device 5 top being arranged on described drying box 1 respectively, described water injection pipe 2 is circumscribed with industrial waste hot water, described drainpipe 3 is communicated with the bottom being arranged on described drying box 1, front and the back of described drying box 1 are all provided with door, all can open the door and place and take out workpiece.
Preferably, described some shelving units 6 are the cylindrical channel that specification is identical, for placing lithium cell core to be dried, the diameter of described cylindrical channel is a bit larger tham the diameter of cylinder type lithium battery core to be dried, be heated evenly, described some shelving units be aim at product design cylindrical channel, change aperture, shape, can be used for different product.
Preferably, described some shelving units 6 all parallel, horizontal settings.
Preferably, described supplementary heating device 4 is arranged on the below of described some shelving units 6.
Preferably, described supplementary heating device 4 is electric heater.
Preferably, described vacuum withdraw device 5 is vacuum solenoid.
When drying, concrete workflow comprises the following steps:
(1) open the front/rear door of drying box 1, lithium cell core is placed on the inside of described some shelving units 6;
(2) front/rear door is shut, in drying box 1, inject the discarded hot water of industrial production by described water injection pipe 2, open described vacuum withdraw device 5 simultaneously and vacuumize, immersion method utilizes heat transfer to reach the object of heating, and the size of described some shelving units 6 is a bit larger tham lithium cell core, is heated evenly, quick heating;
(3) in temperature controlled processes, described supplementary heating device 4 can be adopted to carry out heating up or inject cold water and lower the temperature, temperature regulation and control is convenient;
(4) complete after once toasting flow process, hot water is released from described drainpipe 3, then injects cold water from described water injection pipe 2, make workpiece can reach normal temperature state by fast cooling.
The described water-bath Minton dryer for cylinder type lithium battery core can realize following technical and economic requirements:
(1) temperature fluctuation :≤± 2 DEG C;
(2) temperature uniformity :≤± 4 DEG C (by professional standard, this index do not examined by traditional vacuum drying chamber);
(3) temperature stability :≤± 2 DEG C;
(4) compared with electrical heating conventional vacuum drying box, reach equal cured effect, the energy that can reduce more than 30% is paid, and energy-saving effect is obvious;
(5) time needed for each technological process, from 16 hours of electrical heating (not with quick cooling), drops to 8 hours, enhances productivity 50%;
(6) heating water bath is compared with electrical heating, has better security.
The beneficial effect that the utility model is used for the water-bath Minton dryer of cylinder type lithium battery core is:
One, dry by adopting immersion method to carry out to lithium battery intensifications, be heated catch a cold even, save time, raise the efficiency, reduce costs;
Two, by adopting hot water discarded in industrial production to coordinate supplementary heating device to carry out drying, economize energy, to reduce costs.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. the water-bath Minton dryer for cylinder type lithium battery core, it is characterized in that, comprise: drying box, water injection pipe, drainpipe, supplementary heating device, vacuum withdraw device and some shelving units, described some shelving units and described supplementary heating device are arranged on the inside of described drying box, described water injection pipe is communicated with described vacuum withdraw device the top being arranged on described drying box respectively, described drainpipe is communicated with the bottom being arranged on described drying box, and described water injection pipe is circumscribed with industrial waste hot water.
2. the water-bath Minton dryer for cylinder type lithium battery core according to claim 1, is characterized in that, described some shelving units are the cylindrical channel that specification is identical.
3. the water-bath Minton dryer for cylinder type lithium battery core according to claim 1, is characterized in that, the equal parallel, horizontal of described some shelving units is arranged.
4. the water-bath Minton dryer for cylinder type lithium battery core according to claim 1, is characterized in that, described supplementary heating device is arranged on the below of described some shelving units.
5. the water-bath Minton dryer for cylinder type lithium battery core according to claim 1, is characterized in that, described supplementary heating device is electric heater.
6. the water-bath Minton dryer for cylinder type lithium battery core according to claim 1, is characterized in that, described vacuum withdraw device is vacuum solenoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520578713.6U CN204944050U (en) | 2015-08-05 | 2015-08-05 | A kind of water-bath Minton dryer for cylinder type lithium battery core |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520578713.6U CN204944050U (en) | 2015-08-05 | 2015-08-05 | A kind of water-bath Minton dryer for cylinder type lithium battery core |
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| CN204944050U true CN204944050U (en) | 2016-01-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883145A (en) * | 2019-01-30 | 2019-06-14 | 浙江机电职业技术学院 | A kind of metal powder dehydration device and dewatering |
| CN109883144A (en) * | 2019-01-30 | 2019-06-14 | 浙江机电职业技术学院 | A kind of graphene powder water trap and go water method |
-
2015
- 2015-08-05 CN CN201520578713.6U patent/CN204944050U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883145A (en) * | 2019-01-30 | 2019-06-14 | 浙江机电职业技术学院 | A kind of metal powder dehydration device and dewatering |
| CN109883144A (en) * | 2019-01-30 | 2019-06-14 | 浙江机电职业技术学院 | A kind of graphene powder water trap and go water method |
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