CN108784352A - The temperature automatically controlled full glass pot of energy-efficient electromagnetic heating - Google Patents
The temperature automatically controlled full glass pot of energy-efficient electromagnetic heating Download PDFInfo
- Publication number
- CN108784352A CN108784352A CN201810663494.XA CN201810663494A CN108784352A CN 108784352 A CN108784352 A CN 108784352A CN 201810663494 A CN201810663494 A CN 201810663494A CN 108784352 A CN108784352 A CN 108784352A
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- Prior art keywords
- glass
- coupler
- electromagnetic heating
- high temperature
- temperature resistant
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Links
- 239000011521 glass Substances 0.000 title claims abstract description 140
- 238000010438 heat treatment Methods 0.000 title claims abstract description 85
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 7
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims description 31
- 239000002184 metal Substances 0.000 claims description 31
- 239000002196 Pyroceram Substances 0.000 claims description 12
- 239000003973 paint Substances 0.000 claims description 11
- 239000002002 slurry Substances 0.000 claims description 9
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 239000004973 liquid crystal related substance Substances 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 4
- 239000000395 magnesium oxide Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 238000009841 combustion method Methods 0.000 abstract description 5
- 230000036541 health Effects 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229910002555 FeNi Inorganic materials 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000007511 glassblowing Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013081 microcrystal Substances 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- NOTVAPJNGZMVSD-UHFFFAOYSA-N potassium oxide Chemical compound [K]O[K] NOTVAPJNGZMVSD-UHFFFAOYSA-N 0.000 description 1
- 229910001950 potassium oxide Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
Abstract
The present invention relates to a kind of temperature automatically controlled energy-efficient full glass pots of electromagnetic heating, including glass cup body, high temperature resistant anticracking glass film plates, electromagnetic heating seat, the bottom of the high temperature resistant anticracking glass film plates or the side of glass cup body are provided with the temperature sensor for sensing fluid temperature in glass body, the high temperature resistant anticracking glass film plates protrudes from bottom surface and is provided with the first coupler, the top protrusion top surface of the electromagnetic heating seat is provided with the second coupler, the outer ring of first coupler and the second coupler, which is coupled, realizes signal communication, pass through the break-make of single chip control module electromagnetic induction coil circuit.The present invention is precipitated using full glass pot heavy metal free, and health is clean beautiful, welcomed by consumers；Reduce the abrasion of electromagnetic heating layer, has prevented spillage high-temp liquid in heating process and surrounding people is caused to be burned；Dry combustion method is effectively prevented, the security performance of electromagnetic heating glass pot is enhanced, meets the requirement of national compulsory safety, while also saving electric energy.
Description
Technical field
The present invention relates to the technical fields of the energy-efficient full glass health kettle of electromagnetic heating, especially a kind of to be used for glass pot
The temperature automatically controlled energy-efficient full glass pot of electromagnetic heating of bottom surface.
Background technology
Currently, electromagnetic heating type glassware on the market, including including microcrystal face plate, coil panel, control device and bottom
Shell.The kettle body that magnetic conductive film act as heating is posted in bottom with glassware, glass pot is directly placed on electromagnetic heating pedestal
Magnetic conduction heats, and is primarily present problems with：
When：In the long-term use, glass pot bottom and the panel of electromagnetic heating pedestal frequently rub, and make glass pot
The electromagnetic heating layer disengaging easy to wear of body bottom；
Second is that：The upper surface of electromagnetic heating seat, glass pot bottom surface are smooth flat, during electromagnetic heating, directly by glass
Glass pot is placed on the top surface of electromagnetic heating seat, it is easy to which generation, which is accidentally touched, to be led to glass pot displacement or accidentally overturn, heating process
Middle spillage high-temp liquid is easy that surrounding people is made to be burned；
Third,：During electromagnetic heating glass pot use, personnel is needed to keep beside electromagnetic heating glass pot, needed artificial
According to heating effect, judge whether to have completed to heat, and manually control the break-make of power supply, once personnel leave it is easy to appear
Dry combustion method phenomenon does not meet the safety requirement of country's formulation.
Fourth,：Since such glassware is all high-boron-silicon glass blowing, bottom became uneven, the coefficient of expansion is larger,
It is easily broken in the environment of the frequent cold and hot sudden turn of events.
In addition, heat is higher after being heated due to bottom of the pot and hoards on the panel of electromagnetic heating pedestal, during heating
The heating of electromagnetic heating pedestal is hot, is easy scald personnel, and makes the component in electromagnetic heating pedestal close to panel, such as line
Circle disk, circuit board etc. are easy excessively high by heat radiation or heat conduction temperature and influence service life, while wasting electric energy, use
Cost is higher, is not welcome by consumer.
Invention content
The purpose of the invention is to overcome drawbacks described above existing in the prior art, a kind of temperature automatically controlled work(is provided
Energy, anti-dry, energy-efficient electromagnetic heating glass pot.
The present invention proposes a kind of temperature automatically controlled energy-efficient full glass pot of electromagnetic heating, including glass cup body, be assemblied in it is described
The high temperature resistant anticracking glass film plates of glass bottom of cup, the electromagnetic heating seat being arranged below high temperature resistant anticracking glass film plates, institute
It states high temperature resistant anticracking glass film plates and is provided with the electromagnetic heating layer coordinated with slot, the high temperature resistant anticracking glass film plates is assemblied in institute
State glass bottom of cup, special feature in：The bottom of the high temperature resistant anticracking glass film plates or the side of glass cup body are set
It is equipped with the temperature sensor for sensing fluid temperature in glass body, the high temperature resistant anticracking glass film plates protrudes from bottom surface and sets
It is equipped with the first coupler, the top protrusion top surface of the electromagnetic heating seat is provided with the second coupler, and the first coupler is provided with
Outer ring sheet metal, the second coupler are provided with inner ring metal contact piece and outer ring metal contact piece, the output end of the temperature sensor
Connect the first coupler outer ring, the outer ring of the first coupler and the second coupler, which is coupled, realizes signal communication, second coupling
The outer ring of clutch is connected with single chip control module, and the single chip control module is connected with relay, the relay and
It is connected in series with power end and electromagnetic induction coil between the inner ring of two couplers.
In the above-mentioned technical solutions, the high temperature resistant anticracking glass film plates bottom surface is equipped with several concentric grooves, in groove
Coated with magnetic conduction slurry, magnetic conduction slurry outer surface is equipped with magnesia powder, and bottom plate bottom surface sprays one described in high temperature resistant anticracking glass
Layer pyroceram microballon reflectorised paint, the pyroceram microballon reflectorised paint outside coat one layer of aeroge insulating layer.
In the above-mentioned technical solutions, electromagnetic heating seat upper surface is provided with control panel, is set on the control panel
There are several function push buttons, temperature display liquid crystal display, power touch screen and a timing touch screen, inside the electromagnetic heating seat
It is provided with circuit control panel, several function push buttons, power touch screen and timing touch screen are connected to the circuit control
The input terminal of plate, the circuit control panel output end connect the temperature display liquid crystal display.
In the above-mentioned technical solutions, the outer ring sheet metal of first coupler is equipped with radial opening slot, for preventing electricity
Electromagnetic wire generates magnetic induction vortex inside magnetic heated seats.
In the above-mentioned technical solutions, the glass cup body bottom outside is provided with external liquid level meter, the setting of the first coupler
There are inner ring sheet metal, the second coupler to be provided with inner ring metal contact piece, the first coupling of output end connection of the external liquid level meter
The inner ring metal contact piece of device inner ring, the first coupler inner ring sheet metal and the second coupler, which is coupled, realizes signal communication, described
The input terminal of the inner ring metal contact piece connection single chip control module of second coupler.By outer patch external liquid level meter, from glass
It does not contact the liquids and gases in glass body outside cup body continuously, completely, accurately measures the liquid level in glass body, and will
Water level signal is converted to electric signal, is coupled by the first coupler and the second coupler and is transmitted to microcontroller.
The patent of invention that the glass material that the high temperature resistant anticracking glass film plates of the present invention uses is applied for the applicant, patent
Application No. is 201710936522.6, the preparation method of disclosed high intensity anticracking pyroceram includes the following steps：
(1), the raw material of following mass fraction is smashed：
Quartzy 8.5-8.8, sodium carbonate 0.2-0.3, lime 0.3-0.4, borosilicate 0.6-0.65；Potassium oxide 0.1-
0.15；
(2), the raw material drying after above-mentioned smashing is handled, is uniformly mixed；
(3), it is melted：Mixed raw material is added in tank furnace or pot furnace, is gradually heating to 1700-1800 DEG C of heating,
The liquid glass of uniform bubble-free is formed, is kept the temperature to 20-24 hours；
(4), the liquid glass after being melted enters through flow-conveying groove brick to be filled in the molten tin bath of soldering tin, glass metal it is close
Degree is less than the density of tin liquor, and glass metal floats on tin liquor surface, under the gravity of glass metal itself and surface tension effects, uniformly
It shakeouts on tin liquor surface on ground；
(5), it shapes：Glass metal upper surface is made two surfacings of glass metal, Cheng Ping by the polishing action of high-temperature region
After the sizing of plate, it is cooled to 800-900 DEG C, keeps the temperature 2-4 hours；
(6), it anneals：Enter annealing kiln after cooling, anneals 3-4 hours at 400-500 DEG C, naturally cool to room temperature, obtain
To high intensity anticracking pyroceram tablet.
The glass plate prepared using the above method has excellent high temperature resistance：Softening point temperature is about 1300 DEG C,
It can be used for a long time at 1000 DEG C, highest is using transient temperature up to 1500 DEG C；Chemical stability at high temperature is a kind of good
Good resistance to chemical attack material；Coefficient of thermal expansion is minimum and can bear violent temperature change, and glass is in ultraviolet light to infrared ray
Entire spectral band have preferable light transmission, it is seen that for light transmission rate 92% or more, electrical insulation capability is good, as electricity plus
The heating chassis of hot pot, the resistance value of such high temp glass is equivalent to 10,000 times of simple glass, is fabulous electrical isolation material
Material has good electrical property at high temperature, safe to use.
The glass material that uses of high temperature resistant anticracking glass film plates of the present invention can also be quartz glass, devitrified glass, this
Two kinds of materials can bear 800-1000 DEG C of high temperature, and the coefficient of expansion is small, and thickness is uniform, the good feature of vibration strength.
The high temperature resistant anticracking glass film plates of the present invention is fixed on glass bottom of cup using glue, then by plastic cement snap ring or
It is screwed down with stainless steel ring and is fixed on glass cup body bottom external, played high temperature resistant anticracking glass film plates and do not have to the work slipped
With.
The beneficial effects of the invention are as follows：
1, the present invention protrudes from the first coupler of bottom surface by being arranged in high temperature resistant anticracking glass film plates, in electromagnetic heating
Second coupler of the top setting protrusion top surface of seat is inlayed by the first coupler and the second coupler in use,
The glass cup body for being equipped with high temperature resistant anticracking glass film plates limit is fixed on electromagnetic heating seat, is effectively prevent using process
The panel friction of middle glass pot bottom and electromagnetic heating pedestal greatly reduces the electromagnetic heating layer abrasion of glass pot body bottom,
Electromagnetic heating layer is effectively prevented to fall off；
2, it during use, is inlayed by the first coupler and the second coupler and the limit of glass cup body is fixed on electromagnetism and adds
On hot seat, it is therefore prevented that accidentally touch the phenomenon that leading to glass pot displacement or accidentally overturning, prevented to splash out high-temperature liquid in heating process
Body causes surrounding people to be burned；
3, the present invention by temperature sensor by the temperature real-time sensing to microcontroller of glass cup body, when in glass body
When reaching the temperature value of setting, microcontroller controls the disconnection of relay, and the current supply circuit of entire electromagnetic heating seat disconnects, effectively anti-
Stop dry combustion method, enhanced the security performance of electromagnetic heating glass pot, meets the requirement of national compulsory safety.
4, the present invention is equipped with several concentric grooves in high temperature resistant anticracking glass film plates bottom surface, and being coated with magnetic conduction in groove starches
Material, increases the contact area of magnetic conduction slurry and high temperature resistant anticracking glass film plates, and when magnetic conduction conducts heat, heat transfer rate is fast, conducts heat
It is efficient, and magnetic conduction slurry is integrated after high temperature sintering with glass melting, and contact is even closer securely, and heat is more conducive to quilt
Heat liquid uniform pickup；
5, pyroceram microballon reflectorised paint can will be returned to the heat reflection of external radiation in the liquid heated, while gas
Gel insulating layer can effectively prevent thermal loss caused by the convection current of hot-air, to substantially increase heat utilization efficiency, by reality
Verify bright, in heating process of the present invention, heat utilization efficiency reaches 85%-92%, is only inhaled on electromagnetic heating pedestal in heating process
The heat for receiving 8%-15% effectively prevent the heating of electromagnetic heating pedestal hot, prevents in electromagnetic heating pedestal close to panel
Component damages in high temperature, while having saved a large amount of energy consumptions, reduces use cost；
6, after high temperature resistant anticracking glass film plates bottom surface magnesia powder fills up groove, make the heat being transmitted on glass more
Fully, uniformly, the efficiency for increasing heat energy utilization, has saved electric energy, reduces use cost.
7, the glass plate that the present invention uses is the standby solar heat protection pyroceram plate of the patent system of the applicant, or quartzy glass
Glass, devitrified glass, thickness is uniform in the fabrication process, thermally expands system and is close to 0, does not allow in the environment of the cold and hot sudden turn of events fragile
It splits, improves service life, full glass pot, heavy metal free is precipitated, and health is clean, glittering and translucent, beautiful, deep by the joyous of consumer
It meets.
Description of the drawings
Fig. 1 is the structural schematic diagram that high temperature resistant anticracking glass film plates (2) of the present invention is assemblied in glass cup body (1) bottom；
Fig. 2 is electromagnetic heating seat (3) sectional view of the present invention；
Fig. 3 is electromagnetic heating seat (3) overlooking structure diagram of the present invention；
Fig. 4 is the schematic cross-sectional view of the first coupler (5) of the present invention；
Fig. 5 is the temperature sensor and electromagnetic induction coil loop control principle block diagram of the present invention.
In figure：1- glass cup bodies；2- high temperature resistant anticracking glass film plates；3- electromagnetic heating seats；4- temperature sensors；5- first
Coupler；The second couplers of 6-；7- electromagnetic induction coils；8- grooves；9- control panels；10- slots, and 11- microcontrollers control mould
Block；12- relays；13- external liquid level meters.
Specific implementation mode
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
The temperature automatically controlled energy-efficient full glass pot of electromagnetic heating proposed by the present invention, as depicted in figs. 1 and 2, including glass
Body 1, is arranged below high temperature resistant anticracking glass film plates 2 the high temperature resistant anticracking glass film plates 2 for being assemblied in 1 bottom of glass cup body
Electromagnetic heating seat 3, high temperature resistant anticracking glass film plates 2 are provided with the electromagnetic heating layer coordinated with slot, high temperature resistant anticracking glass film plates 2
It is assemblied in 1 bottom of glass cup body, the bottom of high temperature resistant anticracking glass film plates 2 or the side of glass cup body 1 are provided with for passing
Feel the temperature sensor 4 of fluid temperature in glass cup body 1, high temperature resistant anticracking glass film plates 2 protrudes from bottom surface and is provided with the first coupling
The top protrusion top surface of clutch 5, electromagnetic heating seat 3 is provided with the second coupler 6, and the first coupler 5 is provided with outer ring sheet metal,
Second coupler 6 is provided with inner ring metal contact piece and outer ring metal contact piece, and the output end of temperature sensor 4 connects the first coupler
The outer ring of 5 outer rings, the first coupler 5 and the second coupler 6, which is coupled, realizes signal communication, the outer ring connection of the second coupler 6
There are single chip control module 11, single chip control module 11 to be connected with relay 12, as shown in figure 5, relay 12 and the second coupling
Power end and electromagnetic induction coil 7 are connected in series between the inner ring of clutch 6.The outer ring sheet metal of first coupler 5 is equipped with radial
Open slot 10, for preventing 3 inside electromagnetic wire of electromagnetic heating seat from generating magnetic induction vortex.
1 bottom outside of glass cup body is provided with external liquid level meter 13, and the first coupler 5 is provided with inner ring sheet metal, and second
Coupler 6 is provided with inner ring metal contact piece, and the output end of the external liquid level meter 13 connects 5 inner ring of the first coupler, the first coupling
The inner ring metal contact piece of 5 inner ring sheet metal of clutch and the second coupler 6, which is coupled, realizes signal communication, second coupler 6
Inner ring metal contact piece connection single chip control module input terminal.
2 bottom surface of high temperature resistant anticracking glass film plates is equipped with several concentric grooves 8, is coated with magnetic conduction slurry in groove, then use
Magnesia powder fills and leads up groove 8, is then placed in heat-agglomerating in high temperature ovens, after magnetic conduction slurry is integral with glass melting, adopts
It is cooled down with the method for slow gradient cooling to room temperature, glass magnetic conducting and heating pan bottom after the cooling period sprays one layer of high temperature resistant
Glass microsphere light-reflecting paint coats gas after the drying of pyroceram microballon reflectorised paint outside pyroceram microballon reflectorised paint
Gel insulating layer is to get to the high temperature resistant anticracking glass film plates 2 of finished product.
As shown in figure 3,3 upper surface of electromagnetic heating seat is provided with control panel 9, control panel 9 is equipped with several functions
Push button, temperature display liquid crystal display, power touch screen and timing touch screen, electromagnetic heating seat 3 are internally provided with circuit control
Plate is converted to heating power and heating time according to the corresponding function of function push button, and circuit control panel controls electromagnetism
The power and heating time that induction coil 7 generates.Temperature display liquid crystal display shows the time heated, the setting of power touch screen
Power in heating process, timing touch screen set heating start-up time and heating deadline.
In the course of work of the present invention, fluid temperature in glass cup body 1 is detected by temperature sensor 4, when fluid temperature reaches
When not reaching temperature (such as 100 DEG C) of setting to temperature sensor 4, electric signal is passed through the first coupler 5 by temperature sensor 4
It is output to microcontroller with the outer ring of the second coupler 6, microcontroller controls relay 12 and works normally, electromagnetic induction coil 7 and electricity
It is powered between source, electromagnetic heating glass pot automatically powers off normal work；When fluid temperature reaches the temperature of the setting of temperature sensor 4
When (such as 100 DEG C), electric signal is output to monolithic by temperature sensor 4 by the outer ring of the first coupler 5 and the second coupler 6
Machine, microcontroller control relay 12 and disconnect, and electromagnetic induction coil 7 is separated with power supply, stop power supply, electromagnetic heating glass pot
It automatically powers off and is stopped；
Meanwhile 1 bottom outside of glass cup body is provided with external liquid level meter 13, the liquid level of detection glass cup body 1 works as glass
When the liquid level of glass cup body 1 is higher than glass 1 minimum liquid level of cup body, the liquid level signal of detection is passed through the first coupling by external liquid level meter 13
The inner ring of device 5 and the second coupler 6 is output to microcontroller, and microcontroller controls relay 12 and works normally, electromagnetic induction coil 7 with
It is powered between power supply, electromagnetic heating glass pot automatically powers off normal work；When the liquid level of glass cup body 1 is less than glass cup body 1 most
When low liquid level, electric signal is output to microcontroller by external liquid level meter 13 by the inner ring of the first coupler 5 and the second coupler 6,
Microcontroller controls relay 12 and disconnects, and electromagnetic induction coil 7 is separated with power supply, stops power supply, electromagnetic heating glass pot is certainly
Dynamic circuit breaker electricity is stopped；
When temperature sensor 4 and external liquid level meter 13 work normally, double insurance prevents electromagnetic heating glass pot dry combustion method；
There are one breaking down in the two, another normal work still can effectively prevent electromagnetic heating glass pot dry combustion method.
The magnetic conduction slurry that the present invention uses is mixed by mass percent for 25% FeNi powders, 60% silver medal, 15% glaze slip
It is made, and FeNi powders, the powder that silver was 3000 mesh or more are uniformly mixed with glaze slip again after mixing, high temperature resistant glass
Glass microballon reflectorised paint surface is coated with one layer of high-temperature-resistant thermal-insulation sealant layer 5, and high-temperature-resistant thermal-insulation sealant layer 5 can be GL-1250
Or other materials replace.
After the electromagnetic heating seat of the present invention is powered, magnetic field alternation source of the alternating current coil as electromagnetic oven makes glass magnetic conduction
Heat-generating disc generates induced current, forms several vortex in annular magnetic conductive film, and the collision of electronics fierceness generates thermal energy, magnetic conduction film layer with
Glass is heated simultaneously, transfers heat in pot and is heated to liquid, such endotherm area is big, thermal resistance is small；Glass magnetic conduction is sent out
Hot plate bottom sprays one layer of pyroceram microballon reflectorised paint, and coating aeroge is kept the temperature outside pyroceram microballon reflectorised paint
Layer, utilization efficiency of heat energy is high, and energy-saving effect is apparent.
It these are only embodiments of the present invention, be not intended to limit the scope of the invention, it is every to utilize the present invention
Equivalent structure or equivalent flow shift made by specification and accompanying drawing content is applied directly or indirectly in other the relevant technologies
Field is included within the scope of the present invention.
Claims (5)
1. a kind of temperature automatically controlled energy-efficient full glass pot of electromagnetic heating, including glass cup body (1), it is assemblied in the glass cup body
(1) the high temperature resistant anticracking glass film plates (2) of bottom, the electromagnetic heating seat being arranged below high temperature resistant anticracking glass film plates (2)
(3), the high temperature resistant anticracking glass film plates (2) is provided with the electromagnetic heating layer coordinated with slot, the high temperature resistant anticracking glass bottom
Plate (2) is assemblied in glass cup body (1) bottom, it is characterised in that：
The bottom of the high temperature resistant anticracking glass film plates (2) or the side of glass cup body (1) are provided with for sensing glass
The temperature sensor (4) of body (1) interior fluid temperature, the high temperature resistant anticracking glass film plates (2) protrude from bottom surface and are provided with first
The top protrusion top surface of coupler (5), the electromagnetic heating seat (3) is provided with the second coupler (6), and the first coupler (5) is set
It is equipped with outer ring sheet metal, the second coupler (6) is provided with outer ring metal contact piece, the output end connection of the temperature sensor (4)
The outer ring of first coupler (5) outer ring, the first coupler (5) and the second coupler (6), which is coupled, realizes signal communication, described the
The outer ring of two couplers (6) is connected with single chip control module, and the single chip control module is connected with relay, the relay
Power end and electromagnetic induction coil (7) are connected in series between device and the inner ring of the second coupler (6).
2. the temperature automatically controlled energy-efficient full glass pot of electromagnetic heating according to claim 1, it is characterised in that：The high temperature resistant
Anticracking glass film plates (2) bottom surface is equipped with several concentric grooves (8), and magnetic conduction slurry, magnetic conduction slurry outer surface are coated in groove
Equipped with magnesia powder, bottom plate (2) bottom surface described in high temperature resistant anticracking glass sprays one layer of pyroceram microballon reflectorised paint, described
One layer of aeroge insulating layer is coated outside pyroceram microballon reflectorised paint.
3. the temperature automatically controlled energy-efficient full glass pot of electromagnetic heating according to claim 1, it is characterised in that：The electromagnetism adds
Hot seat (3) upper surface is provided with control panel (9), and it is aobvious that the control panel (9) is equipped with several function push buttons, temperature
Show that liquid crystal display, power touch screen and timing touch screen, the electromagnetic heating seat (3) are internally provided with circuit control panel, several
Function push button, power touch screen and timing touch screen are connected to the input terminal of the circuit control panel, the circuit control
Plate output end connects the temperature display liquid crystal display.
4. the temperature automatically controlled energy-efficient full glass pot of electromagnetic heating according to claim 1, it is characterised in that：First coupling
The radial direction that the outer ring sheet metal of clutch (5) is equipped with for preventing the internal electromagnetic wire of electromagnetic heating seat (3) from generating magnetic induction vortex is opened
Mouth slot.
5. the temperature automatically controlled energy-efficient full glass pot of electromagnetic heating according to claim 1, it is characterised in that：The glass
Body (1) bottom outside is provided with external liquid level meter (13), and the first coupler (5) is provided with inner ring sheet metal, the second coupler (6)
It is provided with inner ring metal contact piece, the output end of the external liquid level meter (13) connects the first coupler (5) inner ring, the first coupler
(5) the inner ring metal contact piece of inner ring sheet metal and the second coupler (6), which is coupled, realizes signal communication, second coupler
(6) input terminal of inner ring metal contact piece connection single chip control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810663494.XA CN108784352B (en) | 2018-06-25 | Automatic temperature-control energy-saving electromagnetic heating all-glass kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810663494.XA CN108784352B (en) | 2018-06-25 | Automatic temperature-control energy-saving electromagnetic heating all-glass kettle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108784352A true CN108784352A (en) | 2018-11-13 |
| CN108784352B CN108784352B (en) | 2024-05-14 |
Family
ID=
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109316047A (en) * | 2018-11-21 | 2019-02-12 | 湖北华强日用玻璃有限公司 | A kind of technique with full glassware production magnetic conducting and heating body |
| CN109316046A (en) * | 2018-11-21 | 2019-02-12 | 湖北华强日用玻璃有限公司 | A method of magnetic conducting and heating body is made with full glassware |
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| CN109316047A (en) * | 2018-11-21 | 2019-02-12 | 湖北华强日用玻璃有限公司 | A kind of technique with full glassware production magnetic conducting and heating body |
| CN109316046A (en) * | 2018-11-21 | 2019-02-12 | 湖北华强日用玻璃有限公司 | A method of magnetic conducting and heating body is made with full glassware |
| CN109316046B (en) * | 2018-11-21 | 2021-04-09 | 湖北华强日用玻璃有限公司 | Method for manufacturing magnetic conductive heating element by using all-glass ware |
| CN109316047B (en) * | 2018-11-21 | 2021-05-28 | 湖北华强日用玻璃有限公司 | Process for manufacturing magnetic conductive heating body by using all-glass vessel |
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