CN114838565A - Movable electromagnetic heating dryer - Google Patents
Movable electromagnetic heating dryer Download PDFInfo
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- CN114838565A CN114838565A CN202210374614.0A CN202210374614A CN114838565A CN 114838565 A CN114838565 A CN 114838565A CN 202210374614 A CN202210374614 A CN 202210374614A CN 114838565 A CN114838565 A CN 114838565A
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- cylinder
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- bottom plate
- outer cylinder
- metal inner
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 86
- 239000002184 metal Substances 0.000 claims abstract description 54
- 230000006698 induction Effects 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 abstract description 13
- 239000000463 material Substances 0.000 description 25
- 239000008187 granular material Substances 0.000 description 12
- 239000002245 particle Substances 0.000 description 4
- 238000010981 drying operation Methods 0.000 description 2
- 235000013547 stew Nutrition 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
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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
- F26B21/004—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
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- 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
- F26B25/06—Chambers, containers, or receptacles
- F26B25/063—Movable containers or receptacles, e.g. carts, trolleys, pallet-boxes
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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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- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a movable electromagnetic heating dryer, which comprises: wheels are arranged on the bottom plate; the insulating outer cylinder is fixed with the bottom plate, one end of the insulating outer cylinder is provided with a through hole, the outer wall of the insulating outer cylinder is provided with an air inlet, and the induction heating coil is sleeved outside the insulating outer cylinder; the metal inner cylinder is arranged in the insulating outer cylinder, and the closed end of the metal inner cylinder is fixed with the inner wall of the closed end of the insulating outer cylinder; the charging barrel is arranged in the metal inner barrel, the opening end of the charging barrel is embedded in the through hole in a sealing manner, the closed end of the charging barrel is provided with an air hole, a high-pressure high-temperature-resistant air pump is arranged between the metal inner barrel and the charging barrel, and the air outlet end of the high-pressure high-temperature-resistant air pump is communicated with the air hole; the cover body provided with the air outlet is arranged at the opening end of the charging barrel. The dryer can move flexibly; through setting up induction heating coil, metal inner tube and feed cylinder, ensure that metal inner tube and feed cylinder can be by the reliable and rapid heating of induction heating coil, just the air inlet to the feed cylinder in through the gas pocket after above-mentioned route and the abundant heating and drying.
Description
Technical Field
The invention relates to the field of drying equipment, in particular to a movable electromagnetic heating dryer.
Background
The existing electromagnetic heating drying machines in the current market are mostly fixed, namely, the electromagnetic heating drying machines cannot be moved, materials to be dried need to be conveyed to one side of the electromagnetic heating drying machines, and the conveying cost of the materials is improved due to the arrangement. In addition, the existing electromagnetic heating dryers are mostly of a roller type, namely, granular materials roll in the roller, meanwhile, induction heating coils on the periphery of the roller perform induction heating on the roller, so that the granular materials are dried, the dryers of the above form can only dry the granular materials, the drying efficiency is not high, and when the standing materials are required to be dried, the dryers cannot be applied.
Therefore, how to provide a mobile electromagnetic heating dryer, which can overcome the above problems, is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the present invention provides a mobile electromagnetic heating dryer.
In order to achieve the purpose, the invention adopts the following technical scheme:
a mobile electromagnetic heating dryer comprising:
the moving assembly comprises a bottom plate and wheels, and the wheels for supporting the bottom plate are mounted on the lower plate surface of the bottom plate;
The heating assembly comprises an insulating outer cylinder, an induction heating coil and an electromagnetic heating controller, two ends of the insulating outer cylinder are closed, one end of the insulating outer cylinder is fixed to the upper plate surface of the bottom plate, a through hole is formed in the center of one end, away from the bottom plate, of the insulating outer cylinder, an air inlet hole is formed in the outer wall of the insulating outer cylinder and is arranged close to the bottom plate, the induction heating coil is coaxially sleeved on the outer side of the insulating outer cylinder, and the electromagnetic heating controller is fixed to the bottom plate and is electrically connected with the induction heating coil;
the opening of one end of the metal inner cylinder is closed, the other end of the metal inner cylinder is closed, the metal inner cylinder is coaxially arranged in the insulating outer cylinder, the closed end of the metal inner cylinder is fixed with the inner wall of the insulating outer cylinder, close to the closed end of the bottom plate, and a gap is formed between the end wall of the open end of the metal inner cylinder and the inner wall of the insulating outer cylinder, far away from the closed end of the bottom plate;
the opening end and the other end of one end of the charging barrel are closed, the charging barrel is coaxially arranged in the metal inner barrel, the opening end of the charging barrel is embedded in the through hole in a sealing manner, a plurality of air holes are uniformly distributed at the closed end of the charging barrel, a high-pressure high-temperature-resistant air pump is arranged between the metal inner barrel and the charging barrel, and the air outlet end of the high-pressure high-temperature-resistant air pump is communicated with the air holes;
The cover body is detachably and hermetically arranged at the opening end of the charging barrel, and an air outlet is formed in the cover body.
According to the technical scheme, compared with the prior art, the movable electromagnetic heating dryer has the advantages that the movable assembly is arranged, the dryer can be flexibly moved through the arrangement, and the dryer can dry materials at a specified position; through setting up induction heating coil, metal inner tube and feed cylinder, should set up and ensure that metal inner tube and feed cylinder can be by the reliable and rapid heating of induction heating coil, just enter into the feed cylinder through the gas pocket after the outside air is fully heated and is dry in, after drying the material in the feed cylinder, discharge from the gas outlet department again. When granular materials are contained in the charging barrel, the high-pressure high-temperature air sprayed out of the air holes can enable the granular materials to be in a fluidized state, so that the granular materials can be uniformly and reliably heated; except the above-mentioned, can also hold dry material that needs to stew in the feed cylinder, this setting makes this drying-machine can heat the drying to the material of different requirements.
Preferably, the wheels include a plurality of directional casters and a plurality of universal casters, each of the directional casters and the universal casters being provided in plurality. This arrangement ensures that the dryer can be moved and turned.
Preferably, the bottom plate is a rectangular plate, the number of the directional casters is two, the rotational axes of the directional casters are collinear, and the rotational axes of the directional casters are parallel to one side of the bottom plate. The arrangement can reliably support the bottom plate while ensuring that the dryer can move and turn.
Preferably, the induction heating device further comprises a limiting strip, a plurality of limiting strips are uniformly distributed and fixed on the outer wall of the insulating outer cylinder in the circumferential direction, the length direction of each limiting strip is parallel to the axial lead of the insulating outer cylinder, the induction heating coils are fixed with the limiting strips respectively, and a gap is reserved between the outer wall of the insulating outer cylinder and the induction heating coils. This arrangement ensures that the induction heating coil can be reliably fixed to the insulating outer cylinder.
Preferably, a plurality of circular air inlets are uniformly distributed on the outer wall of the insulating outer cylinder in the circumferential direction. This arrangement ensures that air outside the insulating outer cylinder can uniformly enter the inside of the insulating outer cylinder.
Preferably, still include even inflator, even inflator one end opening other end is sealed, even inflator is arranged in the same axis in the metal inner tube, the open end of even inflator with the blind end outer wall of feed cylinder is sealed fixed, and is a plurality of the gas pocket is all spacing in the even inflator, the blind end outer wall of even inflator is fixed with high-pressure high temperature resistant air pump, the blind end of even inflator trompil between two parties and with the end intercommunication of giving vent to anger of high-pressure high temperature resistant air pump. This setting ensures that a plurality of gas pockets can evenly give vent to anger.
Preferably, still include the exhaust filter screen of cylindric, the venthole has been seted up between two parties on the lid, exhaust filter screen with the venthole is connected. This setting ensures that this drying-machine is when drying granular material, and granular material can not leak from the gas outlet.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is an overall isometric view of a mobile electromagnetic heating dryer;
FIG. 2 is a top view of a mobile electromagnetic heating dryer;
FIG. 3 is a cross-sectional view taken in the direction B-B of FIG. 2;
FIG. 4 is a partial isometric view of a mobile electromagnetic heating dryer;
FIG. 5 is a partial isometric view of a mobile electromagnetic heating dryer;
FIG. 6 is a partial isometric view of a mobile electromagnetic heating dryer;
fig. 7 is an isometric view of an insulating outer tub in a mobile electromagnetic heating dryer.
In the figure:
the device comprises a base plate 1, a directional caster 2, a universal caster 3, an insulating outer cylinder 4, a through hole 40, an air inlet 41, an induction heating coil 5, an electromagnetic heating controller 6, a metal inner cylinder 7, a charging cylinder 8, an air hole 80, a high-pressure high-temperature-resistant air pump 9, a cover 10, an air outlet 100, a limiting strip 11, a uniform air cylinder 12, an exhaust filter screen 13, an external threaded pipe 14, a handle 15, a temperature display 16 and a temperature sensor 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. 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.
The invention discloses a movable electromagnetic heating dryer, which ensures that the dryer can flexibly move by arranging a moving assembly, and ensures that the dryer can dry materials at a specified position; through setting up induction heating coil 5, metal inner tube 7 and feed cylinder 8, this setting ensures that metal inner tube 7 and feed cylinder 8 can be by the reliable and rapid heating of induction heating coil 5, the outside air of insulating urceolus 4 enters into between insulating urceolus 4 and the metal inner tube 7 through inlet port 41, then enter into inside the metal inner tube 7 after the clearance between the blind end inner wall of bottom plate 1 is kept away from to open end wall and insulating urceolus 4 through metal inner tube 7, consequently, outside air passes through above-mentioned route and just enters into feed cylinder 8 through gas pocket 80 after being fully heated and dry, after drying the material in the feed cylinder 8, discharge from venthole 100 again. When external air enters between the insulating outer cylinder 4 and the metal inner cylinder 7, the insulating outer cylinder 4 can be insulated to a certain extent, and the insulating outer cylinder 4 is prevented from being overheated; when granular materials are contained in the charging barrel 8, the high-pressure high-temperature air sprayed out of the air holes 80 can enable the granular materials to be in a fluidized state, so that the granular materials can be uniformly and reliably heated; except the above-mentioned, can also hold dry material that needs to stew in the feed cylinder 8, this setting makes this drying-machine can heat the drying to the material of different requirements.
Examples
Referring to fig. 1 to 7, which are schematic structural views of a whole and a part of an embodiment of the present invention, the present invention specifically discloses a mobile electromagnetic heating dryer, including:
the moving assembly comprises a rectangular bottom plate 1 and wheels, the bottom plate 1 is made of metal materials, heat resistance and high compressive strength of the bottom plate are guaranteed, the wheels supporting the bottom plate 1 are mounted on the lower plate surface of the bottom plate 1, and the dryer can move to adapt to different use areas through the arrangement;
the heating assembly comprises an insulating outer cylinder 4, an induction heating coil 5 and an electromagnetic heating controller 6, wherein the outer profile of the cross section of the insulating outer cylinder 4 is circular, the insulating outer cylinder is made of high-temperature-resistant insulating materials with high strength, the purpose is to ensure that the insulating outer cylinder 4 cannot be inductively heated by the induction heating coil 5, two ends of the insulating outer cylinder 4 are closed, one end of the insulating outer cylinder is fixed with the upper plate surface of the bottom plate 1 in a welding or bolt connection mode, a circular through hole 40 is formed in the center of one end of the insulating outer cylinder 4, which is far away from the bottom plate 1, a plurality of circular air inlet holes 41 are uniformly distributed in the circumferential direction on the outer wall of the insulating outer cylinder 4, the air inlet holes 41 are arranged close to the bottom plate 1, so that external air enters from the bottom of the insulating outer cylinder 4, the induction heating coil 5 is coaxially sleeved on the outer side of the insulating outer cylinder 4, the electromagnetic heating controller 6 is fixed on the bottom plate 1 and is electrically connected with the induction heating coil 5, the electromagnetic heating controller 6 can control the heating temperature of the induction heating coil 5;
The cross section of the metal inner cylinder 7 is circular, the metal inner cylinder 7 can be inductively heated by an induction heating coil 5, one end of the metal inner cylinder 7 is open, and the other end of the metal inner cylinder 7 is closed, the metal inner cylinder 7 is coaxially arranged in the insulating outer cylinder 4, the closed end of the metal inner cylinder 7 is fixed with the inner wall of the insulating outer cylinder 4, close to the bottom plate 1, of the closed end in a welding or bolt connection mode, a gap is formed between the end wall of the open end of the metal inner cylinder 7 and the inner wall of the insulating outer cylinder 4, far away from the bottom plate 1, of the closed end, air outside the insulating outer cylinder 4 enters the space between the insulating outer cylinder 4 and the metal inner cylinder 7 through the air inlet 41, and then enters the metal inner cylinder 7 through the gap between the end wall of the open end of the metal inner cylinder 7 and the inner wall of the insulating outer cylinder 4, far away from the closed end of the bottom plate 1;
a charging barrel 8, the cross section of the charging barrel 8 is circular, the charging barrel 8 is made of materials, the wall thickness of the charging barrel 8 is smaller than that of the metal inner barrel 7, one end of the charging barrel 8 is open, the other end of the charging barrel 8 is closed, the charging barrel 8 is coaxially arranged in the metal inner barrel 7, in addition, the gap between the outer wall of the charging barrel 8 and the inner wall of the metal inner barrel 7 is larger than the gap between the inner wall of the insulating outer barrel 4 and the outer wall of the metal inner barrel 7, the open end of the charging barrel 8 is fixedly embedded in the through hole 40 in a sealing way, a plurality of air holes 80 are uniformly distributed at the closed end of the charging barrel 8, the cross section of each air hole 80 is circular or other shapes, the requirement is that when granular materials are contained in the charging barrel 8, the particle diameter of the materials is larger than the pore diameter of each air hole 80, a high-pressure and high-temperature air pump 9 is arranged between the metal inner barrel 7 and the charging barrel 8, the air outlet end of the high-pressure and high-temperature air pump 9 is communicated with the air holes 80, and the air outlet amount of the high-pressure and high-temperature air pump 9 can be adjusted, so as to adapt to different drying requirements;
The outer contour of the cover body 10 is circular, an external threaded pipe 14 is integrally formed at one end of the cover body 10 close to the charging barrel 8, an external thread is arranged on the inner wall of the charging barrel 8 close to the opening end of the charging barrel, the external threaded pipe 14 can be connected with the charging barrel 8 in a sealing and screwing mode, and an air outlet hole 100 is formed in the cover body 10.
More specifically, the wheel includes a directional caster 2 and a caster 3, and the directional caster 2 and the caster 3 are provided in two numbers. Bottom plate 1 is a rectangular plate, and two directional truckles 2 and two universal caster 3 arrange the position at four angles of bottom plate 1 respectively, and the axis of rotation of two directional truckles 2 collineates, and the axis of rotation of directional truckle 2 is parallel with one side of bottom plate 1, and bottom plate 1 can realize turning to through two universal caster 3.
Further specifically, the induction heating device further comprises a limiting strip 11, the cross section of the limiting strip 11 is rectangular, three limiting strips 11 are uniformly distributed and fixed on the outer wall of the insulating outer barrel 4 in the circumferential direction, the length direction of each limiting strip 11 is parallel to the axial lead of the insulating outer barrel 4, the induction heating coil 5 is respectively fixed with the limiting strips 11 in a penetrating mode, and a gap is formed between the outer wall of the insulating outer barrel 4 and the induction heating coil 5.
Further concretely, the uniform air cylinder device comprises a uniform air cylinder 12 with a circular cross section outer contour, the outer diameter of the uniform air cylinder 12 is the same as that of the air cylinder 8, one end of the uniform air cylinder 12 is open, the other end of the uniform air cylinder is closed, the uniform air cylinder 12 is coaxially arranged in the metal inner cylinder 7, the open end of the uniform air cylinder 12 is fixed with the outer wall of the closed end of the air cylinder 8 in a sealing manner, a plurality of air holes 80 are uniformly limited in the uniform air cylinder 12, a high-pressure high-temperature-resistant air pump 9 is fixed on the outer wall of the closed end of the uniform air cylinder 12, the closed end of the uniform air cylinder 12 is centrally opened and communicated with the air outlet end of the high-pressure high-temperature-resistant air pump 9, and the uniform air cylinder 12 is arranged to ensure that the air holes 80 can uniformly give out air.
More specifically, the exhaust device further comprises a cylindrical exhaust filter screen 13, an air outlet 100 is formed in the center of the cover body 10, and the exhaust filter screen 13 is connected with the air outlet 100.
Further specifically, still include handle 15, temperature display 16 and temperature sensor 17, the one end that the feed cylinder 8 was kept away from to lid 10 is fixed with two handles 15, venthole 100 is spacing between two handles 15, be fixed with temperature sensor 17 on the lid 10, temperature sensor 17's sense terminal can carry out temperature detection in the feed cylinder 8, temperature sensor 17 and temperature display 16 electric connection, temperature display 16 fixes the upper plate face at bottom plate 1, temperature display 16 can show the inside temperature of feed cylinder 8, the operator can be according to the temperature data on temperature display 16, utilize electromagnetic heating controller 6 to control induction heating coil 5's heating temperature.
The dryer can heat two types of materials, one type is the material needing standing drying, and the other type is particle material.
When the materials to be dried by standing still need to be dried, firstly, the bottom plate 1 is ensured to be horizontally arranged, the cover body 10 is opened, the materials are stably placed in the charging barrel 8, the cover body 10 is covered, the air outlet quantity of the high-pressure high-temperature-resistant air pump 9 is started and adjusted firstly, the materials are ensured to still stand still in the charging barrel 8, then, the induction heating coil 5 is started and the heating temperature of the induction heating coil is adjusted, and the drying operation is started;
When the particle materials are required to be dried, the cover body 10 is opened, the particle materials are placed in the charging barrel 8, the cover body 10 is covered, the air output of the high-pressure high-temperature-resistant air pump 9 is started and adjusted firstly, the materials are ensured to be in a fluidized state, the induction heating coil 5 is started and the heating temperature of the induction heating coil 5 is adjusted, and drying operation is started.
The heating process of the dryer is as follows: firstly, the induction heating coil 5 can perform induction heating on the metal inner cylinder 7 and the material cylinder 8, secondly, the high-pressure high-temperature-resistant air pump 9 uniformly blows air into the material cylinder 8 through the plurality of air holes 80, the air inlet end of the high-pressure high-temperature-resistant air pump 9 is communicated with the inside of the metal inner cylinder 7, and the air inlet end of the high-pressure high-temperature-resistant air pump 9 is arranged close to the bottom of the metal inner cylinder 7, and the above has been explained: the outside air of insulating urceolus 4 passes through inlet port 41 and enters into between insulating urceolus 4 and the metal inner tube 7, then enters into inside the metal inner tube 7 after keeping away from the clearance between the blind end inner wall of bottom plate 1 through the open end wall of metal inner tube 7 and insulating urceolus 4, consequently, outside air just enters into feed cylinder 8 through gas pocket 80 after passing through above-mentioned route and being heated fully and dry in the feed cylinder 8, dries the back to the material in the feed cylinder 8, discharges from venthole 100 again. When outside air enters between the insulating outer cylinder 4 and the metal inner cylinder 7, the insulating outer cylinder 4 can be insulated to a certain degree, and overheating of the insulating outer cylinder 4 is avoided.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A mobile electromagnetic heating dryer, comprising:
the moving assembly comprises a bottom plate (1) and wheels, and the wheels for supporting the bottom plate (1) are mounted on the lower plate surface of the bottom plate;
the heating assembly comprises an insulating outer cylinder (4), an induction heating coil (5) and an electromagnetic heating controller (6), wherein two ends of the insulating outer cylinder (4) are closed, one end of the insulating outer cylinder (4) is fixed to the upper plate surface of the bottom plate (1), a through hole (40) is formed in the center of one end, away from the bottom plate (1), of the insulating outer cylinder (4), an air inlet hole (41) is formed in the outer wall of the insulating outer cylinder (4), the air inlet hole (41) is arranged close to the bottom plate (1), the induction heating coil (5) is coaxially sleeved on the outer side of the insulating outer cylinder (4), and the electromagnetic heating controller (6) is fixed to the bottom plate (1) and is electrically connected with the induction heating coil (5);
The opening of one end of the metal inner cylinder (7) is closed, the other end of the metal inner cylinder (7) is closed, the metal inner cylinder (7) is coaxially arranged in the insulating outer cylinder (4), the closed end of the metal inner cylinder (7) is fixed with the inner wall of the insulating outer cylinder (4) close to the closed end of the bottom plate (1), and a gap is formed between the end wall of the opening end of the metal inner cylinder (7) and the inner wall of the insulating outer cylinder (4) far away from the closed end of the bottom plate (1);
the device comprises a charging barrel (8), one end of the charging barrel (8) is open, the other end of the charging barrel is closed, the charging barrel (8) is coaxially arranged in the metal inner barrel (7), the open end of the charging barrel (8) is embedded in the through hole (40) in a sealing manner, a plurality of air holes (80) are uniformly distributed in the closed end of the charging barrel (8), a high-pressure high-temperature-resistant air pump (9) is installed between the metal inner barrel (7) and the charging barrel (8), and the air outlet end of the high-pressure high-temperature-resistant air pump (9) is communicated with the air holes (80);
the cover body (10) is detachably and hermetically arranged at the opening end of the charging barrel (8), and the cover body (10) is provided with an air outlet (100).
2. A mobile electromagnetic heating dryer according to claim 1, wherein said wheels comprise a plurality of directional casters (2) and a plurality of universal casters (3), said directional casters (2) and said universal casters (3) being provided in plurality, respectively.
3. A mobile electromagnetic heating dryer according to claim 2, wherein said bottom plate (1) is a rectangular plate, said directional caster (2) and said universal caster (3) are provided in two, two said directional casters (2) and two said universal casters (3) are disposed at four corners of said bottom plate (1), rotation axes of said two directional casters (2) are collinear, and rotation axis of said directional caster (2) is parallel to one side of said bottom plate (1).
4. The mobile electromagnetic heating dryer according to claim 1, further comprising a plurality of limiting strips (11), wherein a plurality of limiting strips (11) are uniformly distributed and fixed on the outer wall of the insulating outer cylinder (4) in the circumferential direction, the length direction of each limiting strip (11) is parallel to the axial lead of the insulating outer cylinder (4), the induction heating coils (5) are respectively fixed with the plurality of limiting strips (11), and a gap is formed between the outer wall of the insulating outer cylinder (4) and the induction heating coils (5).
5. The mobile electromagnetic heating dryer according to claim 1, wherein a plurality of circular air inlets (41) are uniformly distributed on the outer wall of the insulating outer cylinder (4) in the circumferential direction.
6. The mobile electromagnetic heating dryer according to claim 1, further comprising a gas homogenizing cylinder (12), wherein one end of the gas homogenizing cylinder (12) is open, and the other end of the gas homogenizing cylinder is closed, the gas homogenizing cylinder (12) is coaxially arranged in the metal inner cylinder (7), the open end of the gas homogenizing cylinder (12) is fixed with the outer wall of the closed end of the charging cylinder (8) in a sealing manner, the gas holes (80) are all limited in the gas homogenizing cylinder (12), the outer wall of the closed end of the gas homogenizing cylinder (12) is fixed with the high-pressure high-temperature air pump (9), and the closed end of the gas homogenizing cylinder (12) is centrally opened and communicated with the gas outlet end of the high-pressure high-temperature air pump (9).
7. The mobile electromagnetic heating dryer according to claim 1, further comprising a cylindrical exhaust filter (13), wherein the cover (10) has a central air outlet (100), and the exhaust filter (13) is connected to the air outlet (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210374614.0A CN114838565B (en) | 2022-04-11 | 2022-04-11 | Portable electromagnetic heating drying-machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210374614.0A CN114838565B (en) | 2022-04-11 | 2022-04-11 | Portable electromagnetic heating drying-machine |
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| Publication Number | Publication Date |
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| CN114838565A true CN114838565A (en) | 2022-08-02 |
| CN114838565B CN114838565B (en) | 2024-04-09 |
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| CN202210374614.0A Active CN114838565B (en) | 2022-04-11 | 2022-04-11 | Portable electromagnetic heating drying-machine |
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| JPH09105583A (en) * | 1995-10-05 | 1997-04-22 | Murata Mfg Co Ltd | Inductive heating type heat treatment device |
| JPH11207296A (en) * | 1998-01-29 | 1999-08-03 | Tiger Vacuum Bottle Co Ltd | Garbage treatment machine |
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