CN108050772A - A kind of electromagnetic drying room - Google Patents

A kind of electromagnetic drying room Download PDF

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Publication number
CN108050772A
CN108050772A CN201711459838.7A CN201711459838A CN108050772A CN 108050772 A CN108050772 A CN 108050772A CN 201711459838 A CN201711459838 A CN 201711459838A CN 108050772 A CN108050772 A CN 108050772A
Authority
CN
China
Prior art keywords
electromagnetic
partition
chamber body
drying room
heat
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.)
Pending
Application number
CN201711459838.7A
Other languages
Chinese (zh)
Inventor
吴西锋
高金保
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.)
Ningxia Xinrun Energy Source Technology Co Ltd
Original Assignee
Ningxia Xinrun Energy Source Technology Co 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 Ningxia Xinrun Energy Source Technology Co Ltd filed Critical Ningxia Xinrun Energy Source Technology Co Ltd
Priority to CN201711459838.7A priority Critical patent/CN108050772A/en
Publication of CN108050772A publication Critical patent/CN108050772A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/02Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in buildings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H7/00Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
    • F24H7/02Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
    • F24H7/04Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid
    • F24H7/0408Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid using electrical energy supply
    • F24H7/0416Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid using electrical energy supply the transfer fluid being air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/18Arrangement or mounting of grates or heating means
    • F24H9/1854Arrangement or mounting of grates or heating means for air heaters
    • F24H9/1863Arrangement or mounting of electric heating means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001Drying-air generating units, e.g. movable, independent of drying enclosure
    • F26B21/002Drying-air generating units, e.g. movable, independent of drying enclosure heating the drying air indirectly, i.e. using a heat exchanger
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/02Induction heating
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/02Induction heating
    • H05B6/06Control, e.g. of temperature, of power
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/02Induction heating
    • H05B6/36Coil arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H2250/00Electrical heat generating means
    • F24H2250/08Induction

Abstract

The invention belongs to drying equipment technical fields, are related to a kind of electromagnetic drying room.The drying chamber; including chamber body, partition plate, humidity-discharging device, heating unit, surface cooler, high-temperature blower, go out heat conduction liquid pipe, into heat conduction liquid pipe and circulating pump; partition plate includes first partition and second partition; humidity-discharging device includes sequentially connected interior wet air duct, heat exchanger, wet-emitting blower and outer dehumidification tube; heating unit includes electromagnetic inductor, electromagnetic heating controller, display, three-phase shortcircuit protection switch and three-phase and four-line wire connection terminal, and electromagnetic inductor includes METAL HEATING PROCESS body, thermal insulation layer and induction coil.Using the present apparatus, using electromagnetic heating principle METAL HEATING PROCESS body is made to generate heat and heat heat-conducting medium, heat-energy losses are few, energy saving, heat utilization efficiency is high;Air passage is cycled and the design of humidity-discharging device, and temperature control is accurate, drying efficiency is high;Pass through being kept completely separate for conductive fluid and circuit, safety and environmental protection, long lifespan.

Description

A kind of electromagnetic drying room
Technical field
The invention belongs to drying equipment technical fields, are related to a kind of electromagnetic drying room, and in particular to a kind of to utilize electromagnetism sense The drying chamber that should be heated and dry.
Background technology
Existing baking room discharges heat, heating air frequently with coal-fired or heated by gas medium, and by cooling fin, into And object is dried;Due to the scarcity of natural resources and the demand of environmental protection, meanwhile, coal-fired or gas heating is also deposited The thermal efficiency is low the defects of, therefore, such mode of heating has progressively been used the mode of heating institute of energy-efficient clean energy resource Substitution.In addition, can generate hot wet steam during object is dried, these hot wet steams need to pass through specific residual neat recovering system in time It is handled, extra wet steam is discharged finally by the exhaust outlet in hydrofuge air passage, drying efficiency otherwise can be caused low, caused The unnecessary wasting of resources.
The content of the invention
It is an object of the invention to provide a kind of electromagnetic drying rooms, using clean energy resource heating heat-conducting liquid, dry object, Moisture is discharged by specific air passage, heat utilization efficiency is high, and drying efficiency is high.
The present invention solve above-mentioned technical problem technical solution be:
A kind of electromagnetic drying room including chamber body, partition plate, humidity-discharging device, heating unit, surface cooler, high-temperature blower, goes out heat conduction Liquid pipe, into heat conduction liquid pipe and circulating pump;Chamber body is square cavity structure, and partition plate is located inside chamber body, and partition plate includes being connected with each other First partition and second partition, first partition be vertically arranged, and its one end is connected with chamber body bottom, the other end and chamber body top Portion leaves gap, and second partition is horizontally disposed, and the left side wall and right side wall of its both ends and chamber body leave gap;Hydrofuge fills It puts including sequentially connected interior wet air duct, heat exchanger, wet-emitting blower and outer dehumidification tube, interior wet air duct is located at the left side wall of chamber body Between first partition, heat exchanger, wet-emitting blower and outer dehumidification tube are respectively positioned on outside chamber body, and the heat exchange fin of heat exchanger is in It is vertical to place;Heating unit includes electromagnetic inductor, electromagnetic heating controller, display, three-phase shortcircuit protection switch and three-phase Four line wire connection terminals;Electromagnetic inductor includes METAL HEATING PROCESS body, thermal insulation layer and induction coil, and thermal insulation layer is covered in METAL HEATING PROCESS body Outside, induction coil are wound in outside thermal insulation layer;Display is assemblied on electromagnetic heating controller, three-phase and four-line wire connection terminal, The input power of three-phase shortcircuit protection switch and electromagnetic heating controller communicates to connect successively, the output of electromagnetic heating controller End is connected with induction coil;Surface cooler, high-temperature blower, first partition are disposed adjacent successively, and the quantity of high-temperature blower is at least 2 It is a, and be arranged side by side;METAL HEATING PROCESS body goes out heat conduction liquid pipe, surface cooler, is sequentially connected into heat conduction liquid pipe and forms closed circuit, Conductive fluid is filled in closed circuit, into heat conduction liquid pipe on be provided with circulating pump.
Preferably, conductive fluid is the glycol water that concentration is 70%~90%;The material of the pipeline of surface cooler is purple Copper;Thermal insulation layer is at least 2 layers of nanoporous aerogel blanket;The thickness of thermal insulation layer is 1.5cm~2.0cm;The material of induction coil is plating Tin copper;The material of chamber body is polyurethane sheet, one kind in engineering plastics;The material of partition plate is thermal insulation thermal insulation board, color steel, aluminium close One kind in gold, engineering plastics.
Utilize having the beneficial effect that for electromagnetic drying room of the present invention:
(1) it is energy saving, heat utilization efficiency is high:Using electromagnetic heating principle METAL HEATING PROCESS body is made to generate heat and heat heat conduction Jie Matter, heat-energy losses are few, and the efficiency of heating surface is 1 times or more of the coal efficiency of heating surface, and heating process is rapid, and heat utilization efficiency is high;Meanwhile it utilizes Clean electric energy solves the heating problems of baking room, environmentally safe;
(2) temperature control is accurate, drying efficiency is high;Air passage is cycled and the design of humidity-discharging device, makes the in vivo temperature change in room More steady, temperature control is more accurate, and then ensures that object to be dried is able to preferably stirring, scattered, mixing;Thermal starting process Soon, drying course is without dead angle, and then improves the quality of product;
(3) safety and environmental protection, long lifespan:By being kept completely separate for conductive fluid and circuit, ensure the safe to use of device;Device Safeguard that simply service life is long;Production environment is more green, energy saving, safe, comfortable.
Description of the drawings
Fig. 1 is the structure diagram of electromagnetic drying room of the present invention;
Fig. 2 is the structure diagram of heating unit of the present invention;
Fig. 3 is the connection diagram of heating unit of the present invention and surface cooler;
Fig. 4 is the flowing gas state figure of electromagnetic drying room of the present invention.
Coding in attached drawing is respectively:1 be chamber body, 2 be partition plate, 2-1 is first partition, 2-2 is second partition, 3 is row Wet device, 3-1 are interior wet air duct, 3-2 is heat exchanger, 3-3 is wet-emitting blower, 3-4 is outer dehumidification tube, 4 is heating unit, 4- 1 is electromagnetic inductor, 4-11 is METAL HEATING PROCESS body, 4-12 is thermal insulation layer, 4-13 is induction coil, 4-2 is electromagnetic heating control Device, 4-3 are display, 4-4 is three-phase shortcircuit protection switch, 4-5 is three-phase and four-line wire connection terminal, 5 is surface cooler, 6 is high temperature Wind turbine, 7 be heat conduction liquid pipe, 8 be to be circulating pump, 10 be object to be dried into heat conduction liquid pipe, 9.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of electromagnetic drying room, including chamber body 1, partition plate 2, humidity-discharging device 3, heating unit 4, table Cooler 5, high-temperature blower 6 go out heat conduction liquid pipe 7, into heat conduction liquid pipe 8 and circulating pump 9;Chamber body 1 be square cavity structure, 2, partition plate Inside chamber body 1, partition plate 2 includes the first partition 2-1 being connected with each other and second partition 2-2, first partition 2-1 to set vertically It puts, and its one end is connected with 1 bottom of chamber body, the other end and 1 top of chamber body leave gap, second partition 2-2 is horizontally disposed, and The left side wall and right side wall of its both ends and chamber body 1 leave gap, and the material of chamber body 1 is polyurethane sheet, and the material of partition plate 2 is guarantor Warm thermal insulation board;Humidity-discharging device 3 includes sequentially connected interior wet air duct 3-1, heat exchanger 3-2, wet-emitting blower 3-3 and outer dehumidification tube 3-4, interior wet air duct 3-1 are located between the left side wall of chamber body 1 and first partition 2-1, heat exchanger 3-2, wet-emitting blower 3-3 and outer Dehumidification tube 3-4 is respectively positioned on outside chamber body 1, and the heat exchange fin of heat exchanger 3-2 is placed in vertical;Heating unit 4 includes electromagnetism sense Answer device 4-1, electromagnetic heating controller 4-2, display 4-3, three-phase shortcircuit protection switch 4-4 and three-phase and four-line wire connection terminal 4-5; Electromagnetic inductor 4-1 includes METAL HEATING PROCESS body 4-11, thermal insulation layer 4-12 and induction coil 4-13, and thermal insulation layer 4-12 is covered in metal Outside calandria 4-11, induction coil 4-13 is wound in outside thermal insulation layer 4-12, and thermal insulation layer 4-12 is 2 layers of nanoporous aerogel blanket, Thickness is 1.8cm, and the material of induction coil 4-13 is tin-coated copper;Display 4-3 is assemblied on electromagnetic heating controller 4-2, and three The input power of four line wire connection terminal 4-5 of phase, three-phase shortcircuit protection switch 4-4 and electromagnetic heating controller 4-2 communicate successively Connection, the output terminal of electromagnetic heating controller 4-2 are connected with induction coil 4-13;Surface cooler 5, high-temperature blower 6, first partition 2- 1 is disposed adjacent successively, and the material of the pipeline of surface cooler 5 is red copper, and the quantity of high-temperature blower 6 is 2, and is arranged side by side;Metal Calandria 4-11, go out heat conduction liquid pipe 7, surface cooler 5, be sequentially connected into heat conduction liquid pipe 8 and form closed circuit, being filled in closed circuit Equipped with conductive fluid, conductive fluid is the glycol water that concentration is 80%, into heat conduction liquid pipe 8 on be provided with circulating pump 9.
As shown in figure 4, the operation principle of this electromagnetic drying room is:Using electromagnetic heating principle exchange 380V/220V electricity After the rectifying and wave-filtering of source, high frequency 10KHZ-40KHZ direct current 600V-1200V power supplys are converted by electronic device;Induction coil 4-13 It being wrapped on METAL HEATING PROCESS body 4-11, electric current, which flows through, generates magnetic field after induction coil 4-13, METAL HEATING PROCESS body 4-11 self-heatings, Circulating pump 9 drives temperature of the conductive fluid by transient heating to needs after heating unit 4, is then sent through in surface cooler 5 and is followed Ring;Meanwhile high-temperature blower 6 rotates, and takes the high temperature on surface cooler 5 away, hot wind forms Xun Huan in chamber body 1, waits to dry so as to dry Dried object 10;After the humidity of object 10 to be dried reaches the percentage value of setting, wet-emitting blower 3-3 starts running, and moisture passes through Interior wet air duct 3-1 is pumped in heat exchanger 3-2, and the moisture being pumped in is filtered by heat exchanger 3-2 again, remaining heat It again returns in chamber body 1, is discharged after moisture processing from outer dehumidification tube 3-4.

Claims (8)

1. a kind of electromagnetic drying room, which is characterized in that including chamber body (1), partition plate (2), humidity-discharging device (3), heating unit (4), Surface cooler (5), high-temperature blower (6) go out heat conduction liquid pipe (7), into heat conduction liquid pipe (8) and circulating pump (9);
The chamber body (1) is square cavity structure, and the partition plate (2) is located at chamber body (1) inside, and the partition plate (2) includes mutual The first partition (2-1) of connection and second partition (2-2), the first partition (2-1) is vertically arranged, and its one end and chamber body (1) gap is left at the top of bottom connection, the other end and chamber body (1), the second partition (2-2) is horizontally disposed, and its both ends Gap is left with the left side wall and right side wall of chamber body (1);
The humidity-discharging device (3) include sequentially connected interior wet air duct (3-1), heat exchanger (3-2), wet-emitting blower (3-3) and Outer dehumidification tube (3-4), the interior wet air duct (3-1) are located between the left side wall of chamber body (1) and first partition (2-1), the heat Exchanger (3-2), wet-emitting blower (3-3) and outer dehumidification tube (3-4) are respectively positioned on chamber body (1) outside, the heat exchanger (3-2) Heat exchange fin is placed in vertical;
It is short that the heating unit (4) includes electromagnetic inductor (4-1), electromagnetic heating controller (4-2), display (4-3), three-phase Road protection switch (4-4) and three-phase and four-line wire connection terminal (4-5);
The electromagnetic inductor (4-1) includes METAL HEATING PROCESS body (4-11), thermal insulation layer (4-12) and induction coil (4-13), described Thermal insulation layer (4-12) is covered in METAL HEATING PROCESS body (4-11) outside, and the induction coil (4-13) is wound in thermal insulation layer (4-12) outside Portion;
The display (4-3) is assemblied on electromagnetic heating controller (4-2), the three-phase and four-line wire connection terminal (4-5), three-phase The input power of protective switch of the short circuit (4-4) and electromagnetic heating controller (4-2) communicates to connect successively, the electromagnetic heating control The output terminal of device (4-2) processed is connected with induction coil (4-13);
The surface cooler (5), high-temperature blower (6), first partition (2-1) are disposed adjacent successively, the quantity of the high-temperature blower (6) For at least two, and it is arranged side by side;
The METAL HEATING PROCESS body (4-11) goes out heat conduction liquid pipe (7), surface cooler (5), is sequentially connected and is formed into heat conduction liquid pipe (8) Closed circuit, is filled with conductive fluid in the closed circuit, described into being provided with circulating pump (9) in heat conduction liquid pipe (8).
2. a kind of electromagnetic drying room as described in claim 1, which is characterized in that the conductive fluid is that concentration is 70%~90% Glycol water.
3. a kind of electromagnetic drying room as described in claim 1, which is characterized in that the material of the pipeline of the surface cooler (5) is Red copper.
4. a kind of electromagnetic drying room as described in claim 1, which is characterized in that the thermal insulation layer (4-12) is at least 2 layers and receives Rice aeroge blanket.
5. a kind of electromagnetic drying room as described in claim 1, which is characterized in that the thickness of the thermal insulation layer (4-12) is 1.5cm~2.0cm.
6. a kind of electromagnetic drying room as described in claim 1, which is characterized in that the material of the induction coil (4-13) is plating Tin copper.
7. a kind of electromagnetic drying room as described in claim 1, which is characterized in that the material of the chamber body (1) is polyurethane sheet, One kind in engineering plastics.
8. a kind of electromagnetic drying room as described in claim 1, which is characterized in that the material of the partition plate (2) is insulation One kind in plate, color steel, aluminium alloy, engineering plastics.
CN201711459838.7A 2017-12-28 2017-12-28 A kind of electromagnetic drying room Pending CN108050772A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711459838.7A CN108050772A (en) 2017-12-28 2017-12-28 A kind of electromagnetic drying room

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711459838.7A CN108050772A (en) 2017-12-28 2017-12-28 A kind of electromagnetic drying room

Publications (1)

Publication Number Publication Date
CN108050772A true CN108050772A (en) 2018-05-18

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Family Applications (1)

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CN201711459838.7A Pending CN108050772A (en) 2017-12-28 2017-12-28 A kind of electromagnetic drying room

Country Status (1)

Country Link
CN (1) CN108050772A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109046647A (en) * 2018-06-28 2018-12-21 杨秋霞 Kitchen garbage equipment for separating liquid from solid
CN109497593A (en) * 2018-12-05 2019-03-22 宁夏鑫润源节能科技有限公司 A kind of drying of Chinese wolfberry room
CN109654575A (en) * 2018-12-05 2019-04-19 宁夏鑫润源节能科技有限公司 A kind of electromagnetic heating heating system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104101184A (en) * 2014-07-20 2014-10-15 苏州塔可盛电子科技有限公司 Novel electromagnetic hot oil type drying machine for drying denitration catalysts
CN105403003A (en) * 2015-11-26 2016-03-16 王正宇 Dehumidification drying equipment and method controlled by new energy assistance and wide temperature section
CN105737545A (en) * 2016-04-22 2016-07-06 河南佰衡节能科技股份有限公司 Heat pump drying equipment fully utilizing humidity and heat
CN206600993U (en) * 2017-03-23 2017-10-31 岷县精川制药设备有限责任公司 The electromagnetic heating system of intelligent baking room
CN207729917U (en) * 2017-12-28 2018-08-14 宁夏鑫润源节能科技有限公司 A kind of electromagnetic drying room

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104101184A (en) * 2014-07-20 2014-10-15 苏州塔可盛电子科技有限公司 Novel electromagnetic hot oil type drying machine for drying denitration catalysts
CN105403003A (en) * 2015-11-26 2016-03-16 王正宇 Dehumidification drying equipment and method controlled by new energy assistance and wide temperature section
CN105737545A (en) * 2016-04-22 2016-07-06 河南佰衡节能科技股份有限公司 Heat pump drying equipment fully utilizing humidity and heat
CN206600993U (en) * 2017-03-23 2017-10-31 岷县精川制药设备有限责任公司 The electromagnetic heating system of intelligent baking room
CN207729917U (en) * 2017-12-28 2018-08-14 宁夏鑫润源节能科技有限公司 A kind of electromagnetic drying room

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109046647A (en) * 2018-06-28 2018-12-21 杨秋霞 Kitchen garbage equipment for separating liquid from solid
CN109497593A (en) * 2018-12-05 2019-03-22 宁夏鑫润源节能科技有限公司 A kind of drying of Chinese wolfberry room
CN109654575A (en) * 2018-12-05 2019-04-19 宁夏鑫润源节能科技有限公司 A kind of electromagnetic heating heating system

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Application publication date: 20180518