CN115325807A - Pole piece drying device - Google Patents
Pole piece drying device Download PDFInfo
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- CN115325807A CN115325807A CN202210909890.2A CN202210909890A CN115325807A CN 115325807 A CN115325807 A CN 115325807A CN 202210909890 A CN202210909890 A CN 202210909890A CN 115325807 A CN115325807 A CN 115325807A
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- pole piece
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- 238000001035 drying Methods 0.000 title claims abstract description 56
- 239000010445 mica Substances 0.000 claims description 6
- 229910052618 mica group Inorganic materials 0.000 claims description 6
- 238000007605 air drying Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 14
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
- F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
- F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20127—Natural convection
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Thermal Sciences (AREA)
- Sustainable Development (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The embodiment of the invention provides a pole piece drying device, and relates to the technical field of pole piece coating. The pole piece drying device comprises an air inlet channel, a ship body, an air nozzle, a microwave generator and a waveguide tube, wherein the air inlet channel is provided with a channel air inlet and a channel air outlet; the input end of the ship body is provided with a ship body air inlet which is communicated with the channel air outlet, and the ship body is also provided with an air nozzle communicated with the ship body air inlet, and the air nozzle is used for drying the pole pieces; the microwave generator is arranged in the air inlet channel, and the good heat dissipation effect can be achieved on the microwave generator by utilizing the gas flow in the air inlet channel, so that the good work of the microwave generator is ensured; the waveguide tube is connected with the microwave generator and extends to the position between the air nozzles, and the waveguide tube is used for outputting microwaves to dry the pole pieces. Therefore, the pole piece has double drying effects of the air nozzle and the waveguide tube, the drying efficiency is high, and the heat of the microwave generator is recycled; and the device has simple integral structure and low cost.
Description
Technical Field
The invention relates to the technical field of pole piece coating, in particular to a pole piece drying device.
Background
The existing pole piece drying device mostly adopts microwaves emitted by a microwave generator to dry pole pieces, but the microwave generator can generate more heat in the working process, and if the microwave generator is not timely cooled, the microwave generator can be caused to work badly.
In order to realize heat dissipation of a microwave generator in the prior art, a cooling unit is usually arranged independently to cool the microwave generator, but the problems of complexity and high cost of the device are generally caused.
Disclosure of Invention
The invention aims to provide a pole piece drying device which not only can realize heat dissipation of a microwave generator, but also can utilize the heat dissipated by the microwave generator to dry a pole piece, and has simple structure and low cost.
Embodiments of the invention may be implemented as follows:
the invention provides a pole piece drying device, which comprises:
the air inlet channel is provided with a channel air inlet and a channel air outlet;
the input end of the ship body is provided with a ship body air inlet which is communicated with the channel air outlet;
the air nozzle is arranged in the ship body and is communicated with the air inlet of the ship body, and the air nozzle communicated with the air inlet of the ship body is also arranged on the ship body and is used for drying the pole piece;
the microwave generator is arranged in the air inlet channel;
and the waveguide tube is connected with the microwave generator and extends to the position between the air nozzles, and the waveguide tube is used for outputting microwaves so as to dry the pole pieces.
The pole piece drying device provided by the invention has the beneficial effects that:
1. the microwave generator is arranged in the air inlet channel, and the good heat dissipation effect can be achieved on the microwave generator by utilizing the gas flow in the air inlet channel, so that the good work of the microwave generator is ensured;
2. after taking away the heat of the microwave generator, the gas in the gas inlet channel enters the ship body and is blown to the pole piece through the air nozzle, so that the pole piece is dried, the pole piece is subjected to the double drying effects of the air nozzle and the waveguide tube, the drying efficiency is high, and the heat of the microwave generator is recycled;
3. the device has simple integral structure and low cost.
In an alternative embodiment, the microwave generator is located between the channel air inlet and the channel air outlet.
Therefore, the gas passing through the gas inlet channel can completely pass through the microwave generator, the microwave generator is cooled to the maximum extent, and the gas is fully heated and used for drying the pole pieces.
In an alternative embodiment, the number of hulls is two, the two hulls being spaced apart, the waveguide and the nozzle being mounted on two sides of the two hulls adjacent one another, the pole piece passing between the two hulls.
Like this, the transmission of pole piece is stable, can play dry effect to the both sides homoenergetic of pole piece.
In an alternative embodiment, the tuyeres and waveguides are arranged alternately in sequence.
Therefore, pole pieces passing through the ship body sequentially and alternately bear air drying of the air nozzle and microwave drying of the waveguide tube, and the pole pieces are dried optimally.
In an alternative embodiment, the pole piece drying apparatus further comprises:
and the charge leading-out device is arranged at the output end of the ship body and is used for leading out electrons generated by the pole piece in microwave drying.
Because the thickness of the pole piece is thin, a metal tip is easy to form in a microwave environment, the pole piece after being dried by microwave accumulates charges, the hidden danger that the discharge phenomenon is generated due to air breakdown exists, electrons generated by the pole piece in the microwave drying can be led out by arranging the charge leading-out device, and the discharge phenomenon caused by the air breakdown of the charges is avoided.
In an optional embodiment, a waveguide is connected to one microwave generator, and a plurality of slots arranged at intervals are formed in the waveguide and used for outputting microwaves.
Therefore, the microwave oven can emit microwaves from a plurality of positions by using one waveguide tube, can be used for drying a plurality of areas on the pole piece at the same time, and has high drying efficiency.
In an optional embodiment, a plurality of wave guides arranged at intervals are connected to one microwave generator, and each wave guide is provided with a slot for outputting microwaves.
Therefore, the waveguide tubes are connected to one microwave generator, the microwave drying device can be used for simultaneously drying areas with larger intervals on the pole pieces, and the drying effect on the pole pieces is high.
In an alternative embodiment, a mica sheet is arranged over the gap to seal the gap.
Therefore, the mica sheets are arranged on the gaps, so that the situation that the microwave penetrates out of the gaps is not influenced, moisture can be prevented from entering the waveguide tube through the gaps, and the microwave source is prevented from being damaged.
In an alternative embodiment, a waveguide comprises:
an inner tube in communication with the microwave generator;
the sleeve is sleeved on the inner tube and can slide on the inner tube so as to adjust the distance between the sleeve and the pole piece.
Therefore, the distance between the sleeve and the pole piece can be adjusted by controlling the sleeve to slide on the inner tube, so that the heating efficiency of the pole piece is adjusted, and the larger the distance between the sleeve and the pole piece is, the lower the heating efficiency of the microwave emitted by the waveguide tube on the pole piece is, and the higher the heating efficiency is otherwise.
In an alternative embodiment, the microwave generator is configured to output microwaves with increasing wavelength bands within a preset time, and the wavelength bands of the microwaves are within the following ranges: 5.85GHz-6.65GHz.
Therefore, the probability of charge accumulation on the pole piece can be effectively reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a pole piece drying device provided in an embodiment of the present invention;
FIG. 2 is a schematic view of the arrangement of the case of FIG. 1;
FIG. 3 is a first arrangement of waveguides;
FIG. 4 is a second arrangement of waveguides;
fig. 5 is a schematic view of the structure of the waveguide.
An icon: 100-pole piece drying device; 1, a box body; 2-an intake passage; 21-channel air inlet; 22-channel air outlet; 3, a ship body; 31-hull air inlet; 4-a tuyere; 5-a microwave generator; 6-a waveguide; 61-an inner tube; 62-a cannula; 63-gap; 64-mica sheets; 7-a charge deriving means; 200-pole piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. indicate an orientation or a positional relationship based on that shown in the drawings or that the product of the present invention is used as it is, this is only for convenience of description and simplification of the description, and it does not indicate or imply that the device or the element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Furthermore, the appearances of the terms "first," "second," and the like, if any, are only used to distinguish one description from another and are not to be construed as indicating or implying relative importance.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
Referring to fig. 1, in fig. 1, solid arrows indicate a traveling direction of a pole piece 200, and dashed arrows indicate a flow direction of gas, the present embodiment provides a pole piece drying apparatus 100, where the pole piece drying apparatus 100 includes a box 1, an air inlet channel 2, a ship body 3, a microwave generator 5, a waveguide 6, and a charge guiding device 7.
In this embodiment, the microwave generator 5 is a magnetron.
The box 1 and the inlet channel 2 are both arranged in the box 1, the box 1 and the inlet channel 2 are both in a bar structure and are arranged in parallel, so that the space occupied by the box 1 and the inlet channel 2 is smaller, and the volume of the box 1 can be designed to be smaller.
The air inlet channel 2 is provided with a channel air inlet 21 and a channel air outlet 22, the channel air inlet 21 and the channel air outlet 22 are respectively located at two opposite ends of the air inlet channel 2, the channel air inlet 21 is communicated with an external air source, and a filter (not shown in the figure) can be arranged in the air inlet channel 2 to purify the air passing through the air inlet channel 2.
The input end of the ship body 3 is provided with a ship body air inlet 31, the ship body air inlet 31 is communicated with the channel air outlet 22, the ship body 3 is further provided with an air nozzle 4 communicated with the ship body air inlet 31, and the air nozzle 4 is used for drying the pole piece 200.
In this embodiment, the microwave generator 5 may be a magnetron. The microwave generator 5 can be heated in the working process, the microwave generator 5 is arranged in the air inlet channel 2, and the good heat dissipation effect can be achieved on the microwave generator 5 by utilizing the gas flow in the air inlet channel 2, so that the good work of the microwave generator 5 is ensured. After the heat of the microwave generator 5 is taken away by the gas in the gas inlet channel 2, the gas enters the ship body 3 and blows towards the pole piece 200 through the air nozzle 4, and the pole piece 200 is dried.
The waveguide 6 is connected with the microwave generator 5 and extends to the space between the air nozzles 4, and the microwave emitted by the microwave generator 5 is output from the waveguide 6 to dry the pole piece 200. Thus, the pole piece 200 is subjected to the dual drying effects of the air nozzle 4 and the waveguide tube 6, the drying efficiency is high, the heat recycling of the microwave generator 5 is realized, the whole structure of the device is simple, and the cost is low.
Preferably, the microwave generator 5 is located between the channel inlet 21 and the channel outlet 22. Thus, the gas passing through the gas inlet channel 2 can completely pass through the microwave generator 5, so that the microwave generator 5 is cooled to the maximum extent, and the gas is sufficiently heated and used for drying the pole piece 200.
Referring to fig. 2, the number of the hulls 3 is two, the two hulls 3 are spaced apart, the waveguide 6 and the tuyere 4 are installed on two sides of the two hulls 3 adjacent to each other, and the pole piece 200 passes between the two hulls 3. Thus, the pole piece 200 is stable in transmission, and the drying effect can be achieved on the two sides of the pole piece 200.
The tuyeres 4 and the waveguides 6 are arranged alternately in succession. Thus, the pole piece 200 passing through the hull 3 is subjected to the air drying by the tuyere 4 and the microwave drying by the waveguide 6 in sequence, and the drying effect on the pole piece 200 is optimized.
Because the thickness of the pole piece 200 is thin, a metal tip is easily formed in a microwave environment, the pole piece 200 after being dried by microwave accumulates charges, and the hidden danger of generating a discharge phenomenon due to air breakdown exists. In this embodiment, still be provided with charge guiding device 7, charge guiding device 7 includes electrically conductive brush or graphite conducting roller, and graphite conducting roller installs in waveguide 6 and keeps away from the one side that pole piece 200 carried the initiating terminal, and graphite conducting roller is arranged in exporting the electron that pole piece 200 produced in the microwave drying, avoids the charge to puncture the air and produces the discharge phenomenon.
Preferably, the microwave generator is used for outputting microwaves with wave bands increasing gradually within a preset time, and the wave bands of the microwaves are as follows: 5.85GHz-6.65GHz. Thus, the probability of charge accumulation on the pole piece 200 can be effectively reduced.
Referring to fig. 3, in the present embodiment, a waveguide 6 is connected to a microwave generator 5, a plurality of slots 63 are formed in the waveguide 6 at intervals, and the slots 63 are used for outputting microwaves. Thus, a plurality of microwaves can be emitted by using one waveguide 6, and the microwave dryer can be used for drying a plurality of areas on the pole piece 200 at the same time, and has high drying efficiency.
Referring to fig. 4, in the present embodiment, another arrangement form of the waveguide 6 is provided, one microwave generator 5 is connected to a plurality of waveguides 6 arranged at intervals, and each waveguide 6 is provided with a slot 63 for outputting microwaves. Thus, the plurality of waveguides 6 are connected to one microwave generator 5, so that the areas with larger intervals on the pole piece 200 can be simultaneously dried, and the drying effect on the pole piece 200 is high.
A mica sheet 64 is provided on the slot 63 of the waveguide 6 to seal the slot 63. Thus, the mica sheets 64 are arranged on the gaps 63, so that the situation that the microwaves penetrate out of the gaps 63 is not influenced, moisture can be prevented from entering the waveguide 6 through the gaps 63, and the microwave source is prevented from being damaged.
Referring to fig. 5, the waveguide 6 includes an inner tube 61 and a sleeve 62, the inner tube 61 is communicated with the microwave generator 5, and the sleeve 62 is sleeved on the inner tube 61 and can slide on the inner tube 61 to adjust the distance between the sleeve 62 and the pole piece 200. In this way, because the microwave may be lost in the moving process, the distance between the sleeve 62 and the pole piece 200 can be adjusted by controlling the sleeve 62 to slide on the inner tube 61, so as to adjust the heating efficiency of the pole piece 200, because the larger the distance between the sleeve 62 and the pole piece 200 is, the lower the heating efficiency of the microwave emitted by the waveguide 6 on the pole piece 200 is, and the larger the area of the heating region is, and conversely, the smaller the distance between the sleeve 62 and the pole piece 200 is, the higher the heating efficiency of the microwave emitted by the waveguide 6 on the pole piece 200 is, and the smaller the area of the heating region is. By adjusting the distance between the sleeve 62 and the pole piece 200, the heating efficiency of the heating area can be adjusted, so that the heating efficiency and the heating area can be adjusted according to actual requirements.
Preferably, the pole piece drying device 100 provided in this embodiment may further include an exhaust pipe (not shown in the figure) and a moisture monitoring device (not shown in the figure), the moisture monitoring device monitors moisture near the waveguide 6, and if the humidity value reaches a preset value, a pump body disposed in the exhaust pipe is started, and the moisture near the waveguide 6 is exhausted.
The pole piece drying device 100 provided by the embodiment has the beneficial effects that:
1. the microwave generator 5 is applied to the existing coating oven, the microwave generator 5 is used as a heat exchanger and is arranged between the channel air inlet 21 and the channel air outlet 22, the input end of the waveguide tube 6 is connected to the microwave output end of the microwave generator 5, the plurality of waveguide tubes 6 are distributed between the air nozzles 4 at intervals, the microwave generator 5 can be heated in the working process, the problem that the microwave generator 5 needs to be cooled through an additional cooling unit in the prior art is solved, the microwave and hot air drying modes are combined, the airflow input from the channel air inlet 21 plays a cooling role on the microwave generator 5, the heat of the microwave generator 5 also plays a heating role on the airflow passing through the microwave generator 5, the heating effect on the air output from the air nozzles 4 is realized, the heat generated in the working process of the microwave generator 5 is recycled and acts on the coating work together with the microwaves generated by the microwave generator 5, the heat which originally has an adverse effect on the device is used as a heating medium to heat the airflow, the microwave generator and the heat output by the microwave 5 and the hot airflow output by the coating work together, and the adverse effect of the heat generated in the working process of the microwave generator is overcome;
2. the charge leading-out device 7 can lead out electrons generated by the pole piece 200 in microwave drying, so that the phenomenon of discharge caused by air breakdown of charges is avoided;
3. by controlling the sleeve 62 to slide on the inner tube 61, the distance between the sleeve 62 and the pole piece 200 can be adjusted, so as to adjust the heating efficiency of the pole piece 200, because the larger the distance between the sleeve 62 and the pole piece 200 is, the lower the heating efficiency of the microwave emitted by the waveguide 6 to the pole piece 200 is, and vice versa.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a pole piece drying device which characterized in that, pole piece drying device includes:
the air inlet channel (2) is provided with a channel air inlet (21) and a channel air outlet (22);
the air drying device comprises a ship body (3), wherein a ship body air inlet (31) is formed in the input end of the ship body (3), the ship body air inlet (31) is communicated with a channel air outlet (22), an air nozzle (4) communicated with the ship body air inlet (31) is further arranged on the ship body (3), and the air nozzle (4) is used for drying the pole piece (200);
a microwave generator (5) mounted in the air intake channel (2);
the waveguide tube (6) is connected with the microwave generator (5), and the waveguide tube (6) is used for outputting microwaves to dry the pole piece (200).
2. The pole piece drying apparatus according to claim 1, wherein the microwave generator (5) is located between the channel air inlet (21) and the channel air outlet (22).
3. Pole piece drying device according to claim 1, characterized in that the number of the hulls (3) is two, that two hulls (3) are provided at a distance, that the wave guide (6) and the tuyere (4) are mounted on two sides of the two hulls (3) that are close to each other, and that the pole piece (200) passes between the two hulls (3).
4. The pole piece drying device according to claim 1, characterized in that the air nozzle (4) and the waveguide tube (6) are provided in plurality, and the air nozzle (4) and the waveguide tube (6) are arranged alternately in sequence.
5. The pole piece drying apparatus of claim 1, further comprising:
and the charge leading-out device (7) is arranged on one side of the waveguide tube (6) far away from the conveying starting end of the pole piece (200), and the charge leading-out device (7) is used for leading out electrons generated by the pole piece (200) in microwave drying.
6. The pole piece drying device according to claim 1, wherein one waveguide (6) is connected to one microwave generator (5), a plurality of slots (63) are formed in the waveguide (6) at intervals, and the slots (63) are used for outputting microwaves.
7. The pole piece drying device according to claim 1, wherein one microwave generator (5) is connected with a plurality of wave guides (6) arranged at intervals, and each wave guide (6) is provided with a slot (63) for outputting microwaves.
8. The pole piece drying device according to claim 6 or 7, characterized in that a mica sheet (64) is arranged on the gap (63) to seal the gap (63).
9. The pole piece drying apparatus according to claim 1, wherein the waveguide (6) comprises:
an inner tube (61) communicating with the microwave generator (5);
and the sleeve (62) is sleeved on the inner pipe (61) and can slide on the inner pipe (61) so as to adjust the distance between the sleeve (62) and the pole piece (200).
10. The pole piece drying device of claim 1, wherein the microwave generator is configured to output microwaves with wave bands increasing gradually within a preset time, and the wave bands of the microwaves are within the following ranges: 5.85GHz-6.65GHz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210909890.2A CN115325807A (en) | 2022-07-29 | 2022-07-29 | Pole piece drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210909890.2A CN115325807A (en) | 2022-07-29 | 2022-07-29 | Pole piece drying device |
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| Publication Number | Publication Date |
|---|---|
| CN115325807A true CN115325807A (en) | 2022-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210909890.2A Pending CN115325807A (en) | 2022-07-29 | 2022-07-29 | Pole piece drying device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116213218A (en) * | 2023-01-31 | 2023-06-06 | 广东利元亨智能装备股份有限公司 | Pole piece fixing device, pole piece drying equipment and pole piece drying method |
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| US5321897A (en) * | 1992-04-27 | 1994-06-21 | Mel Holst | Fabric dryer with arcing avoidance system |
| JP2002350048A (en) * | 2001-05-22 | 2002-12-04 | Mitsubishi Heavy Ind Ltd | Hot air rotating dryer machine also using microwave |
| DE102010042865A1 (en) * | 2009-11-12 | 2011-05-19 | VÚTS, a.s. | Microwave dryer for e.g. textile, has cooling air removal unit attached to generator such that liquid is dehumidified from fabric, where removal unit attached to nozzle chamber, which is assigned to area for passage of fabric |
| CN104677054A (en) * | 2015-02-11 | 2015-06-03 | 沈阳师范大学 | Inverted microwave low-temperature fluidized bed drying equipment |
| CN105202882A (en) * | 2014-06-13 | 2015-12-30 | 宁德时代新能源科技有限公司 | Pole piece drying device |
| CN107246783A (en) * | 2017-07-27 | 2017-10-13 | 天津朗华天鑫科技有限公司 | Aeroge compound heat-insulation felt production drying device by microwaves |
| CN208022705U (en) * | 2018-02-11 | 2018-10-30 | 上海利物盛纳米科技有限公司 | A kind of microwave preparation facilities of graphene slurries dispersing technology |
| CN210773287U (en) * | 2019-10-30 | 2020-06-16 | 山东立威微波设备有限公司 | Honeycomb ceramic microwave drying and shaping device |
| CN210850684U (en) * | 2019-09-16 | 2020-06-26 | 黄河三角洲京博化工研究院有限公司 | Microwave curing device |
| CN211297009U (en) * | 2019-12-04 | 2020-08-18 | 新奥科技发展有限公司 | Microwave transmitting antenna and microwave heating system |
| CN216619915U (en) * | 2021-08-17 | 2022-05-27 | 浙江天喜厨电股份有限公司 | Waveguide tube fixed mounting device and microwave oven with same |
| CN114739144A (en) * | 2022-05-11 | 2022-07-12 | 广东嘉拓自动化技术有限公司 | Baking oven |
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2022
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| DE102010042865A1 (en) * | 2009-11-12 | 2011-05-19 | VÚTS, a.s. | Microwave dryer for e.g. textile, has cooling air removal unit attached to generator such that liquid is dehumidified from fabric, where removal unit attached to nozzle chamber, which is assigned to area for passage of fabric |
| CN105202882A (en) * | 2014-06-13 | 2015-12-30 | 宁德时代新能源科技有限公司 | Pole piece drying device |
| CN104677054A (en) * | 2015-02-11 | 2015-06-03 | 沈阳师范大学 | Inverted microwave low-temperature fluidized bed drying equipment |
| CN107246783A (en) * | 2017-07-27 | 2017-10-13 | 天津朗华天鑫科技有限公司 | Aeroge compound heat-insulation felt production drying device by microwaves |
| CN208022705U (en) * | 2018-02-11 | 2018-10-30 | 上海利物盛纳米科技有限公司 | A kind of microwave preparation facilities of graphene slurries dispersing technology |
| CN210850684U (en) * | 2019-09-16 | 2020-06-26 | 黄河三角洲京博化工研究院有限公司 | Microwave curing device |
| CN210773287U (en) * | 2019-10-30 | 2020-06-16 | 山东立威微波设备有限公司 | Honeycomb ceramic microwave drying and shaping device |
| CN211297009U (en) * | 2019-12-04 | 2020-08-18 | 新奥科技发展有限公司 | Microwave transmitting antenna and microwave heating system |
| CN216619915U (en) * | 2021-08-17 | 2022-05-27 | 浙江天喜厨电股份有限公司 | Waveguide tube fixed mounting device and microwave oven with same |
| CN114739144A (en) * | 2022-05-11 | 2022-07-12 | 广东嘉拓自动化技术有限公司 | Baking oven |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116213218A (en) * | 2023-01-31 | 2023-06-06 | 广东利元亨智能装备股份有限公司 | Pole piece fixing device, pole piece drying equipment and pole piece drying method |
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