CN1818478A - Bottom air exhausting steam energy-saving cooker with sterilizing and purifying functions - Google Patents
Bottom air exhausting steam energy-saving cooker with sterilizing and purifying functions Download PDFInfo
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- CN1818478A CN1818478A CN200510043077.8A CN200510043077A CN1818478A CN 1818478 A CN1818478 A CN 1818478A CN 200510043077 A CN200510043077 A CN 200510043077A CN 1818478 A CN1818478 A CN 1818478A
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- sterilizing
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- saving
- air exhausting
- oil smoke
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Abstract
The invention comprises a backward circulating secondary combustion energy-saving range, on which disposed a cooking fume exhausting and steam purifying system, a steam cooking sterilizing system and an intelligent monitoring system. The said energy-saving range includes an annular combustion chamber. At the bottom of the combustion chamber is opened an oxygen supply port and on the top of the combustion chamber are disposed a combustion-supporting ring and a ring-type heat collector. A vortex chamber is in communication with the bottom of the combustion chamber via an oxygen supply tube. The steam cooking sterilizing system includes an annular water jacket and a heating disk, and above the water jacket is disposed a steam chamber in communication with a cooking sterilizing cupboard via a high-temperature steam guide tube.
Description
One, technical field:
The present invention relates to a kind of second-time burning energy-saving kitchen range, especially relate to a kind of multi-functional bottom air exhausting steam energy-saving cooker with sterilizing and purifying functions such as energy-saving stove, steam cooking sterilization, oil smoke discharge and purified treatment, Based Intelligent Control that integrate based on reverse circulation.
Two, background technology:
The energy and environmental protection are the key factors that influences the development of the national economy.Current, energy savings and environmental protection have become the focus of work of governments at all levels.Statistics show that the occupancy volume per person of the water of China, electricity, fuel source all is lower than world occupancy volume per person, and the energy resource consumption of the Chinese per unit output value is but far above medium-developed country.Thereby central authorities propose " building a conservation-minded society " and are the important behave that concerns China's sustained economic development, and are of far-reaching significance.The family kitchen of China is to have the key areas of saving potentiality.Present present situation and existing problems: 1) stove and accessory generally all adopts directly burning, direct mode of heating, and the waste heat loss causes efficiency of combustion low.2) some integration kitchen range is discharged a large amount of heats in the discharging oil smoke, and electric mode is then adopted in table-ware disinfection, fails to embody energy-saving effect; 3) oil smoke discharge forms pollution transportation without purified treatment.
Three, utility model content:
The present invention is in order to solve the weak point in the above-mentioned background technology, a kind of bottom air exhausting steam energy-saving cooker with sterilizing and purifying functions is provided, and it is the energy-saving and environmental protection integration kitchen range that has second-time burning energy-saving stove, waste heat generation steam, steam cooking sterilization, down air-exhaust type oil smoke discharge and steam purification processing, highly intellectuality, hommization control concurrently.
For achieving the above object, the technical solution used in the present invention is:
A kind of bottom air exhausting steam energy-saving cooker with sterilizing and purifying functions, its special character is: comprise reverse circulation second-time burning energy-saving stove, reverse circulation second-time burning energy-saving stove is provided with oil smoke discharge and vapor clarification system, steam cooking decontamination system and intelligent observing and controlling system.
Above-mentioned reverse circulation second-time burning energy-saving stove comprises the loop configuration combustion chamber, have one or more oxygen supplys hole in the bottom, combustion chamber, top, combustion chamber is provided with one or more combustion-supporting circles, the top of combustion chamber also is provided with annular heat collector, the heat collector bottom is provided with mixing chamber and minor air cell, and the minor air cell is communicated with by the oxygen supply pipe with the bottom, combustion chamber.
Above-mentioned steam cooking decontamination system comprises that ring puts the ring-shaped water jacket and the heating plate of stove and accessory assembly, and 4～36 air chambers are set on the heating plate, and vaporium is set above ring-like water jacket, vaporium with cook disinfection cabinet and be communicated with by the high-temperature vapour conduit,
Above-mentioned oil smoke discharge system comprises perpendicular to the kitchen range plane and around the arc component of kitchen range, one tapered plane is outwards arranged above it, regular distribution has oblique suction hole on this tapered plane, the inboard regular distribution that arc component exceeds the kitchen range plane has the side draught hole, tiltedly inhale hole and the equal connected set bellows in side draught hole, the outlet of described air collecting box connects the oil smoke conduit by the noise elimination filter screen, and the oil smoke conduit connects oil groove and blower fan respectively.
Oil smoke pressurizing duct in the above-mentioned vapor clarification system is installed in the blower fan exit, the purified steam conduit vertically or in the same way tilts to be installed in oil smoke pressurizing duct one side, oil smoke pressurizing duct downside connects the purifier inlet, the purifier outlet connects exhaust duct, one or more of modes such as the atomizing vapour source used vapour in the purified steam conduit, atomizing vapour, spray, trickle.
Above-mentioned intelligent observing and controlling system comprises monitoring front end, master control system, human-computer dialogue window and output control terminal, the temperature-sensing element (device) of monitoring front end, comprise in integrated temperature sensor, RTD and the thermocouple sensor one or more of numeral, simulation, the liquid level sensor of monitoring front end comprises one or more in the various sensors such as ultrasonic type, condenser type, float-type, photo-electric, interfacial type, display device comprises one or more in LED, LCD or the VFD device, and electroacoustic or voice mode are adopted in the sound prompting.
The tapered plane on above-mentioned arc component top can be concordant or be exceeded plane on the body of heater, the tapered plane on arc component and top thereof, and its radian can change in 60 °～350 ° scopes.
Above-mentioned arc component both can be used as solid memder, also can constitute the arc air collecting box assembly of different arc radius and thickness with air collecting box, this arc air collecting box assembly can place the fixed installation of body of heater upper surface or move and install, described arc component also can parallelly launch, make square type air collecting box assembly, this rectangular set bellow assemblies can be arbitrarily angled fixed installation or movable installation the vertical, parallel or 0～90 ° with the kitchen range plane.
Above-mentioned culinary art disinfection cabinet can be made into culinary art and sterilization share components, and this share components can single kitchen range list usefulness, also can two kitchen ranges, many kitchen ranges are shared, and its position can place middle part, bottom or other position of stove and accessory.
Above-mentioned energy-saving stove body both can be made into the multifunctional single kitchen range that can make up arbitrarily, also can be made into two kitchen ranges or many kitchen ranges integrative-structure, can be suitable for combustion gas or fire coal.
Compared with prior art, the advantage and the effect that have of the present invention is as follows:
(1) adopt pressure reverse circulation secondary burning technology, fuel combustion is abundant, and the kitchen range energy-saving effect is obvious.
(2) utilize waste heat to produce steam, and then utilize steam to finish culinary art, sterilization and fume purifying and handle, realize synchronous three usefulness of a fire, have the energy-saving and environmental protection effect concurrently.
(3) based on the modified oil smoke discharge system of following air draft principle work, the mist extractor effect is good.
(4) based on the fume purifier of fume of novel purification mechanism, realize the emission abatement of soot gas, reduce atmosphere pollution.
(5) based on the TT﹠C system of modern control technology such as micro-computer technology, microelectric technique, sensitive technology, graphical display technics, voice technology, fuzzy control theory, height intellectuality, the hommization observing and controlling of integration kitchen range have been realized.
(6) it is multi-functional in one that the present invention has energy-saving stove, steam cooking sterilization, oil smoke discharge purified treatment and intelligent monitoring etc. concurrently, has outstanding advantages efficient, energy-saving and environmental protection, and economic benefit and social benefit are obvious.
Four, description of drawings:
Fig. 1 is a structural representation of the present invention.
Among the figure, 1-vaporium, 2-magnetic valve, the combustion-supporting circle of 3-, the 4-combustion chamber, 5-ring-shaped water jacket, 6-mixing chamber, 7-minor air cell, 8-oxygen supply pipe, 9-exhaust apertures, 10-blower fan filter screen, 11-exhaust duct, the 12-cabinet, 13-purifier, 14-oil spill pipe, 15-supercharging oil smoke conduit, 16-purified steam conduit, 17-blower fan, 18-oil smoke conduit, 19-heating plate, 20-oxygen supply hole, the 21-heat insulation layer, 22-hangs down liquid level sensor, the 23-combustion chamber, the 24-body of heater, the high liquid level sensor of 25-, 26-heat collector, 27-side draught hole, 28-tiltedly inhales the hole, 29-arc component assembly, 30-noise elimination filter screen, 31-air collecting box, 32-high-temperature vapour conduit, 33-ball-type safety valve, the 34-temperature sensor, 35-cooks disinfection cabinet.
Fig. 2 is the TT﹠C system hardware structure diagram.
Fig. 3 is a TT﹠C system major loop structure chart.
Five, the specific embodiment:
Referring to Fig. 1, forced circulation second-time burning type energy-saving stove comprises and encircles the toroidal combustion chamber 4 of putting combustion chamber 23 that the bottom of combustion chamber 4 has a plurality of oxygen supplys hole 20, and combustion chamber 23 tops are provided with a plurality of combustion-supporting circles 3; The top of combustion chamber 4 is provided with annular heat collector 26, and the bottom is provided with mixing chamber 6, minor air cell 7, air flue and exhaust apertures 9, and the minor air cell is communicated with by oxygen supply pipe 8 with 4 bottoms, combustion chamber.
Waste heat generation steam and steam cooking chlorination equipment comprise the ring-shaped water jacket 5 around combustion chamber 23 and heat collector 26, be provided with the heating plate 19 of a plurality of air chambers, utilize the waste heat heating water jacket to produce steam, ring-shaped water jacket 5 different parts are installed level sensor and temperature sensor, ring-shaped water jacket 5 tops are provided with vaporium 1, high-temperature vapour is communicated with culinary art disinfection cabinet 35 by high-temperature vapour conduit 32, and surplus vapour is used for fume purifying to be handled; Disinfection cabinet positioned inside precision digital temperature sensor 34 and ball-type safety valve 33.
The oil smoke discharger comprises perpendicular to the kitchen range plane and around arc component 29, air collecting box 31, noise elimination net 10, oil smoke conduit 18, blower fan filter screen 10 and the vertically arranged blower fan 17 of kitchen range.Arc component 29 exceeds the kitchen range plane, and side has the side draught hole 27 of one or more layers regular distribution within it.Air collecting box 31 inside upper part have an outward-dipping plane, and this tapered plane also has the oblique suction hole 28 of a circle or multi-turn regular distribution, all inhales the equal connected set bellows 31 in hole; Air collecting box 31 bottoms are provided with noise elimination filter screen 30, and oil smoke conduit 18 connects noise elimination filter screen 30, oil groove and blower fan 17.
Fume purifier of fume comprises supercharging oil smoke conduit 15, purified steam conduit 16, purifier 13 and exhaust duct 11.Supercharging oil smoke conduit 15 connects blower fan 17 outlets, purified steam conduit 16 and purifier 13 respectively; The inlet of purifier 13 connects oil smoke pressurizing duct 15, exports the airduct 11 that runs in, and exhaust duct 11 can turn to installation.
Intelligent observing and controlling system comprises multiple measurement front end, MCU master control system, human-computer dialogue window, control terminal.Described measurement front end comprises the precision digital temperature sensor 34 of the high and low liquid level sensor 22, water temperature and the culinary art disinfecting process that are installed in the water jacket different parts, the bimetallic temperature transducer of detection stove fire state, the gas sensor and the signal conditioning circuit of detection gas leakage; Described master control system comprises microcomputer chip, A/D converter, clock module, memory, house dog etc.The human-computer dialogue window comprises VFD characters display module, voice unit, PVC keyboard operation interface etc.; Control terminal comprises the magnetic valve 2 of water in the automatic control.
During real work, the second-time burning energy-saving stove is based on the work of reverse circulation principle, and its process is: heat collector 26 is concentrated the heat heating cooler, waste heat, residual air are forced to reverse circulation, with after air mixes, enter combustion chamber 4 at mixing chamber 6, realize second-time burning by oxygen supply pipe 8.Waste heat generates steam and the steam cooking disinfecting process is: utilize waste heat heated steam chamber 1, ring-shaped water jacket 5, heating plate 19 to produce steam, the high-temperature vapour of vaporium 1 enters culinary art disinfection cabinet 35 by high-temperature vapour conduit 32.The hardware configuration of TT﹠C system and major loop workflow are referring to Fig. 2 and Fig. 3: the precision digital temperature sensor detects the temperature of ring-shaped water jacket 5 and culinary art disinfection cabinet 35, ball-type safety valve 33 is regulated culinary art disinfection cabinet 35 interior steam pressures automatically and is disposed to purified steam conduit 16, the water yield in the liquid level sensor monitoring ring-shaped water jacket 5, bimetallic temperature transducer monitoring stove fire state and accident extinguishing, gas sensor monitoring gas leakage situation.Described master control system real-time analysis, handle each detection signal, and by characters demonstration, voice suggestion and execution terminal, realize complete machine in order, co-ordination.
The mist extractor process: after blower fan 17 starts, produce the negative pressure wind field at 27 places, air collecting box 31 side draught holes, most soot gas are inhaled into the side draught hole 27 near kitchen range under this negative pressure wind field action, and part gas leakage is taken away by the oblique suction hole 28 on air collecting box 31 inclined-planes.90 ° of directions of gas and changing in air collecting box 31, downwards by noise elimination filter screen 30, enter oil smoke conduit 18, the soot particles that the part quality is bigger continues to move downward owing to inertia, with be adsorbed after the tube wall collision, form oil droplet and flow into oil groove, the less soot gas of inertia changes direction once more, carries out second time oil smoke by blower fan filter screen 10 and separates laggardly to go into blower fan 17 and enter the mouth.
Purification mechanism: utilize greasy dirt surface tension variations in the heterogeneous system to crispatura and form the superficial phenomenon of oil droplet, realize that fume purifying handles.
The fume purifying process: above-mentioned supercharging oil smoke conduit 15, to the soot gas acceleration of blower fan 17 outlets, form negative pressure greatly in purified steam conduit 16 exits of the installation of vertically or in the same way tilting, strengthen the degree of mixing of soot gas and steam.This mist forms the heterogeneous body of vapour-liquid, in its greasy dirt tension variation at the interface, the formation oil droplet of crispaturaing rapidly, and under the effect of inertia that quickens air-flow, be forced to be adsorbed on the liquid level of purifier 13, the Purge gas of lighter weight is depressurized discharging after then changing direction by exhaust duct 11.
Claims (10)
1, a kind of bottom air exhausting steam energy-saving cooker with sterilizing and purifying functions, it is characterized in that: comprise reverse circulation second-time burning energy-saving stove, reverse circulation second-time burning energy-saving stove is provided with oil smoke discharge and vapor clarification system, steam cooking decontamination system and intelligent observing and controlling system.
2. bottom air exhausting steam energy-saving cooker with sterilizing and purifying functions according to claim 1, it is characterized in that: described reverse circulation second-time burning energy-saving stove comprises loop configuration combustion chamber (4), (4) bottom has one or more oxygen supplys hole (20) in the combustion chamber, top, combustion chamber (4) is provided with one or more combustion-supporting circles (3), the top of combustion chamber (4) also is provided with annular heat collector (26), heat collector (26) bottom is provided with mixing chamber (6) and minor air cell (7), and minor air cell (7) are communicated with by oxygen supply pipe (8) with bottom, combustion chamber (4).
3. bottom air exhausting steam energy-saving cooker with sterilizing and purifying functions according to claim 1, it is characterized in that: described steam cooking decontamination system comprises that ring puts the ring-shaped water jacket (5) and the heating plate (19) of stove and accessory assembly, 4～36 air chambers are set on the heating plate (19), in the top of ring-like water jacket (5) vaporium (1) is set, vaporium (1) is communicated with by high-temperature vapour conduit (32) with culinary art disinfection cabinet (35).
4. bottom air exhausting steam energy-saving cooker with sterilizing and purifying functions according to claim 1, it is characterized in that: described oil smoke discharge system comprises perpendicular to the kitchen range plane and around the arc component (29) of kitchen range, one tapered plane is outwards arranged above it, regular distribution has oblique suction hole (28) on this tapered plane, the inboard regular distribution that arc component (29) exceeds the kitchen range plane has side draught hole (27), tiltedly inhale all connected set bellows (31) of hole (28) and side draught hole (27), the outlet of described air collecting box (31) connects oil smoke conduit (18) by noise elimination filter screen (30), and oil smoke conduit (18) connects oil groove and blower fan (17) respectively.
5. bottom air exhausting steam energy-saving cooker with sterilizing and purifying functions according to claim 1, it is characterized in that: the oil smoke pressurizing duct (15) in the described vapor clarification system is installed in blower fan (17) exit, purified steam conduit (16) vertically or in the same way tilts to be installed in oil smoke pressurizing duct (15) one sides, oil smoke pressurizing duct (15) downside connects purifier (13) inlet, purifier (13) outlet connects exhaust duct (11), one or more of modes such as the atomizing vapour source used vapour in the purified steam conduit (16), atomizing vapour, spray, trickle.
6. bottom air exhausting steam energy-saving cooker with sterilizing and purifying functions according to claim 1, it is characterized in that: described intelligent observing and controlling system comprises the monitoring front end, master control system, human-computer dialogue window and output control terminal, the temperature-sensing element (device) of monitoring front end, comprise numeral, the simulation integrated temperature sensor, in RTD and the thermocouple sensor one or more, the liquid level sensor of monitoring front end comprises ultrasonic type, condenser type, float-type, photo-electric, in the various sensor such as interfacial type one or more, display device comprises LED, in LCD or the VFD device one or more, electroacoustic or voice mode are adopted in the sound prompting.
7. according to claim 1 or 4 described bottom air exhausting steam energy-saving cooker with sterilizing and purifying functions, it is characterized in that: the tapered plane on described arc component (29) top can be concordant or be exceeded plane on the body of heater, the tapered plane on arc component (29) and top thereof, its radian can change in 60 °～350 ° scopes.
8. according to claim 1 or 4 described bottom air exhausting steam energy-saving cooker with sterilizing and purifying functions, it is characterized in that: described arc component (29) both can be used as solid memder, also can constitute the arc air collecting box assembly of different arc radius and thickness with air collecting box (31), this arc air collecting box assembly can place the fixed installation of body of heater upper surface or move and install, described arc component (29) also can parallelly launch, make square type air collecting box assembly, this rectangular set bellow assemblies can be arbitrarily angled fixed installation or movable installation the vertical, parallel or 0～90 ° with the kitchen range plane.
9, according to claim 1 or 3 described bottom air exhausting steam energy-saving cooker with sterilizing and purifying functions, it is characterized in that: described culinary art disinfection cabinet (35) can be made into culinary art and sterilization share components, this share components can be used by single kitchen range list, also can two kitchen ranges, many kitchen ranges are shared, its position can place middle part, bottom or other position of stove and accessory.
10. according to claim 1,2,3,4,5,6,7,8 or 9 described bottom air exhausting steam energy-saving cooker with sterilizing and purifying functions, it is characterized in that: described energy-saving stove body both can be made into the multifunctional single kitchen range that can make up arbitrarily, also can be made into two kitchen ranges or many kitchen ranges integrative-structure, can be suitable for combustion gas or fire coal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510043077.8A CN1818478A (en) | 2005-08-09 | 2005-08-09 | Bottom air exhausting steam energy-saving cooker with sterilizing and purifying functions |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510043077.8A CN1818478A (en) | 2005-08-09 | 2005-08-09 | Bottom air exhausting steam energy-saving cooker with sterilizing and purifying functions |
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| CN1818478A true CN1818478A (en) | 2006-08-16 |
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| CN200510043077.8A Pending CN1818478A (en) | 2005-08-09 | 2005-08-09 | Bottom air exhausting steam energy-saving cooker with sterilizing and purifying functions |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099474A (en) * | 2017-06-20 | 2018-12-28 | 王锦林 | Environment-friendly type down draft type cooking fume exhauster |
| CN109674432A (en) * | 2018-12-28 | 2019-04-26 | 佛山市顺德区美的洗涤电器制造有限公司 | For the control method of integrated kitchen range, control device and integrated kitchen range |
-
2005
- 2005-08-09 CN CN200510043077.8A patent/CN1818478A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099474A (en) * | 2017-06-20 | 2018-12-28 | 王锦林 | Environment-friendly type down draft type cooking fume exhauster |
| CN109674432A (en) * | 2018-12-28 | 2019-04-26 | 佛山市顺德区美的洗涤电器制造有限公司 | For the control method of integrated kitchen range, control device and integrated kitchen range |
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