CN205261650U - Chinese meal gas cooking range - Google Patents
Chinese meal gas cooking range Download PDFInfo
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- CN205261650U CN205261650U CN201521106232.1U CN201521106232U CN205261650U CN 205261650 U CN205261650 U CN 205261650U CN 201521106232 U CN201521106232 U CN 201521106232U CN 205261650 U CN205261650 U CN 205261650U
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The utility model provides a chinese meal gas cooking range, belongs to kitchen range technical field, including speed adjustable fan, blow cover and stove stamen, blow the cover bottom install speed adjustable fan, blow and cover top connection stove stamen, the stove stamen is provided with two cavities at least, cuts off between the adjacent cavity, and installs the gas pipe in every cavity. The stove stamen divide into two rings or the independent gas supply system of many circles, and the burning power of each circle is different, can accomplish accurate ratio to reduce the waste of the energy according to the size of kitchen needs fire, accomplishes that the environmental protection is energy -conserving again.
Description
Technical field
The utility model belongs to cooking stove technical field, is particularly related to a kind of Chinese meal gas burning pot stove.
Background technology
Gas burning pot stove is a kind of kitchen range in cooking apparatus, and gas burning pot stove can be divided into three kinds by air supply modes: air suspended type, air blast diffusion type and Blowed premixed.
The operating pressure of atmospheric gas pot and stove is generally low-voltage rated working pressure, and natural gas is 2kPa, and LPG is 2.8kPa etc. Combustion gas ejector capacity under this pressure is lower, thereby atmospheric burning type mode is only applicable to the burner of smaller power. In addition the proposition that the thermal efficiency requires, large stove generally adopts closed burner hearth, easily forms malleation in burner hearth, further reduces ejector capacity, and therefore atmospheric gas pot and stove has been difficult to meet the requirement of large stove.
Air blast diffusion type gas burning pot stove power increases, but air blast diffusion type gas burning pot stove flame is long, still burns incompletely after causing some cooking gas flake hearth-tapping, and smoke evacuation place is burned with anger, wall place carbon distribution, blackout, and ceramic tile is cracked, has a strong impact on kitchen environment. Burner is horizontal, can solve the long problem of flame, but flame washes away impact greatly to burner hearth, fragile burner hearth; And flame departs from a pot centre, be unfavorable for that the bottom of a pan is heated. Because combustion gas is not mated with AIR Proportional, it is pure that air blast diffusion flame burner seems firepower in addition, but BTHE is not high.
Blowed premixed gas burning pot stove starts to be applied on commercial kitchen range in recent years, this kind of gas burning pot stove premix the required whole air that burn, completely, flame is short in burning, combustion heat intensity is high, chemically incomplete combustion is few. The advantage of premixed type gas pot and stove can make up the some shortcomings of first two gas burning pot stove, is the kind that is applicable to high-power large stove. But the gas burning pot stove on market, adopts mechanical type ratio control device mostly, and air-fuel ratio control accuracy is poor, and stability is not good, often has howling. In actual motion, because the air-fuel ratio under sub-load departs from: deterioration of emission when low, the lack of air of thermal efficiency when air excess, flame holding is poor, need to rely on ever-burning flame to add stiff stability.
Therefore, be necessary to research and develop a kind of Chinese meal gas burning pot stove, air-fuel ratio control accuracy is high, good stability.
Utility model content
The purpose of this utility model is to overcome the above-mentioned defect of mentioning and deficiency, and a kind of Chinese meal gas burning pot stove is provided.
The technical scheme that the utility model is realized its object employing is as follows.
A kind of Chinese meal gas burning pot stove, comprises adjustable speed fan, blowing cover and stove stamen; Described blowing cover bottom is provided with adjustable speed fan; Blowing cover top connects stove stamen; Described stove stamen is at least provided with two chambers, cuts off, and in each chamber, Gas Pipe is installed between adjacent chamber.
Described stove stamen is at least provided with the stove stamen circle of two diameter differences and concentric setting, the cylinder that stove stamen circle is hollow, and the stove stamen snare that diameter is large is located at the stove stamen circle outside that diameter is little, and forms chambers at two adjacent stove stamen circles; Chamber is provided with Gas Pipe.
It is lower narrow wide horn-like that described blowing cover is, and be provided with the blowing chamber of hollow; Described blowing cover bottom offers blowing mouth; The air outlet of adjustable speed fan is just to blowing mouth; Between blowing cover and stove stamen, air devider is installed; Described air devider comprises point wind upper plate and point wind lower plate that concentric arranges, and described point of wind upper plate is rotationally connected at axle center place with a point wind lower plate; Described point of wind upper plate all offers a point wind hole with a point wind lower plate.
Described stove stamen comprises stove stamen inner ring and stove stamen centre circle; Described stove stamen inner ring and stove stamen centre circle are cylinder and all concentric settings of hollow; Described stove stamen inner ring is provided with the inner chamber of hollow, and described inner chamber is provided with combustion gas inner ring pipe; Described stove stamen is trapped and is located at outside, stove stamen outer ring, and stove stamen centre circle and interval, stove stamen outer ring arrange formation lumen, and described lumen is provided with combustion gas centre circle pipe; Described combustion gas inner ring pipe and combustion gas centre circle Guan Jun are by the pipeline of the hollow annulus forming of reeling.
Described stove stamen comprises stove stamen inner ring, stove stamen centre circle and stove stamen outer ring; Described stove stamen inner ring, stove stamen centre circle and stove stamen outer ring are cylinder and all concentric settings of hollow; Described stove stamen inner ring is provided with the inner chamber of hollow, and described inner chamber is provided with combustion gas inner ring pipe; Described stove stamen is trapped and is located at stove stamen inner ring outside, and stove stamen centre circle and stove stamen inner ring interval arrange formation lumen, and described lumen is provided with combustion gas centre circle pipe; Described stove stamen outer ring sleeve is located at stove stamen centre circle outside, and stove stamen outer ring and stove stamen centre circle interval arrange formation exocoel, and described exocoel is provided with combustion gas outer race tube; Described combustion gas inner ring pipe, combustion gas centre circle pipe and combustion gas outer race tube are all the annulus forming of reeling of the pipeline by hollow.
Described Gas Pipe comprises combustion gas inner ring pipe, combustion gas centre circle pipe and combustion gas outer race tube; Described combustion gas inner ring pipe, combustion gas centre circle pipe and combustion gas outer race tube concentric arrange, and the height of described combustion gas inner ring pipe is lower than the height of combustion gas centre circle pipe, and the height of described combustion gas centre circle pipe is lower than the height of combustion gas outer race tube; Described combustion gas inner ring pipe, combustion gas centre circle pipe and combustion gas outer race tube all offer horizontally disposed gas port.
Described Gas Pipe connects combustion gas supervisor, and Gas Pipe is provided with capability switch magnetic valve, and combustion gas supervisor is provided with main solenoid valve and proportioning valve.
Described combustion gas inner ring pipe, combustion gas centre circle pipe and combustion gas outer race tube are all connected with combustion gas supervisor; Described combustion gas supervisor is provided with main solenoid valve and proportioning valve; Described combustion gas inner ring pipe is provided with magnetic valve in capability switch; Described combustion gas centre circle pipe is provided with magnetic valve in capability switch; Described combustion gas outer race tube is provided with the outer magnetic valve of capability switch.
A kind of Chinese meal gas burning pot stove, also comprises distributor; Described distributor offers fire output hole; Described distributor bottom is provided with the first draw-in groove, the second draw-in groove and the 3rd draw-in groove; Described stove stamen inner ring top is inserted in the first draw-in groove; Described stove stamen centre circle top is inserted in the second draw-in groove; Top, described stove stamen outer ring is inserted in the 3rd draw-in groove; Described distributor middle part is provided with inductive needle and ignition electrode; Described inner chamber, lumen and exocoel are all connected with corresponding fire output hole.
A kind of Chinese meal gas burning pot stove, also comprises burner hearth, filters gripper shoe, the equal stringing of toxic emission and water-circulating pipe; Described burner hearth comprises stove edge, fire door and shaft; Described stove edge is the circular ring plate of hollow; It is wide at the top and narrow at the bottom horn-like that described fire door is; Described fire door top connects the inwall on stove edge; Described fire door bottom connects shaft; Described fire door inwall is radially provided with the pressure release orifice of depression; Described shaft is the cylindric of hollow; It is wide at the top and narrow at the bottom horn-like that described filtration gripper shoe is; Stove stamen outer ring external wall of upper portion is fixed in described filtration gripper shoe bottom, and filters gripper shoe bottom height lower than distributor top height; Described filtration gripper shoe top and shaft inwall touch; Filter gripper shoe and offer waste gas discharge cylindrical void; Described waste gas is discharged cylindrical void and is strip and radially arranges, and walk around filter gripper shoe axis annular array; Described shaft, filtration gripper shoe and stove stamen outer ring surround exhaust air chamber; The equal stringing of described toxic emission is provided with waste gas adjustable speed fan; In described filtration gripper shoe, noise elimination metal filter screen is installed; Described noise elimination metal filter screen by 7 layers of mesh number and diameter all not identical ferrum-chromium-aluminum net be interweaved and be formed by stacking; The equal stringing of described toxic emission is arranged at exhaust air chamber, and the equal stringing of toxic emission) be the annulus forming of being reeled by the pipeline of hollow; On the equal stringing of described toxic emission, offer exhaust outlet; Described water-circulating pipe is arranged at exhaust air chamber, and water-circulating pipe is by the pipeline of the hollow Ω shape annulus forming of reeling; The height of the equal stringing of described toxic emission is higher than water-circulating pipe.
This device has the following advantages:
1. stove stamen is divided into two circles or multi-turn independent gas supply system, and the combustion power difference of each circle can need fiery size to accomplish accurate proportioning according to kitchen, reduces the waste of the energy, accomplishes that environmental protection is energy-conservation again;
2, combustion gas outer, in, the angle of inner ring pipe forms mixing of vertical angle with air intake, can improve the pressure in stove stamen, the dynamics of increase fire output hole, allows combustion gas fully burn;
3, the equal stringing of toxic emission, water-circulating pipe form waste heat recovery water heating circulation system pipe. Utilize the temperature of toxic emission, in burner hearth, place the equal stringing of toxic emission and water-circulating pipe, utilize the time that waste gas stops in burner hearth to heat water temperature, can play UTILIZATION OF VESIDUAL HEAT IN.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
The structural representation of Tu2Shi Gas Pipe import department;
In figure: 1-adjustable speed fan, the 2-cover of drying, 2a-blowing mouth, 2b-blowing chamber, 3-air devider, 4-stove stamen inner ring, 5-inner chamber, 6-combustion gas inner ring pipe, 7-stove stamen centre circle, 8-lumen, 9-combustion gas centre circle pipe, 10-stove stamen outer ring, 11-exocoel, 12-combustion gas outer race tube, 13-distributor, 13a-fire output hole, 13b-the first draw-in groove, 13c-the second draw-in groove, 13d-the 3rd draw-in groove, 14-inductive needle, 15-ignition electrode, 16-filters gripper shoe, 16a-waste gas is discharged cylindrical void, 17-noise elimination metal filter screen, 18-burner hearth, 18a-stove edge, 18b-fire door, 18c-shaft, 18d-pressure release orifice, 19-exhaust air chamber, the equal stringing of 20-toxic emission, 21-water-circulating pipe, 22-combustion gas supervisor, 23-main solenoid valve, 24-proportioning valve, magnetic valve in 25-capability switch, magnetic valve in 26-capability switch, the outer magnetic valve of 27-capability switch.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of Chinese meal gas burning pot stove, comprises adjustable speed fan 1, blowing cover 2, air devider 3, stove stamen, distributor 13, inductive needle 14, ignition electrode 15, filters gripper shoe 16, noise elimination metal filter screen 17, burner hearth 18, the equal stringing 20 of toxic emission and water-circulating pipe 21.
It is lower narrow wide horn-like that described blowing cover 2 is, and be provided with the blowing chamber 2b of hollow; Described blowing is covered 2 bottoms and is offered blowing mouth 2a; Described blowing is covered 2 bottoms adjustable speed fan 1 is installed, and the air outlet of adjustable speed fan 1 is just to blowing mouth 2a; Blowing cover 2 tops connect stove stamen. Air devider 3 is installed between blowing cover 2 and stove stamen.
Stove stamen is at least provided with two chambers, cuts off, and in each chamber, Gas Pipe is installed between adjacent chamber. Further, described stove stamen is at least provided with the stove stamen circle of two diameter differences and concentric setting, the cylinder that stove stamen circle is hollow, and the stove stamen snare that diameter is large is located at the stove stamen circle outside that diameter is little, and forms chambers at two adjacent stove stamen circles. The stove stamen circle inside of chamber and diameter minimum is all provided with Gas Pipe.
As preferably, in the time that stove stamen is provided with two chambers, stove stamen comprises stove stamen inner ring 4 and stove stamen centre circle 7. Described stove stamen inner ring 4 and stove stamen centre circle 7 are cylinder and all concentric settings of hollow; Described stove stamen inner ring 4 is provided with the inner chamber 5 of hollow, and described inner chamber 5 is provided with combustion gas inner ring pipe 6; Described stove stamen centre circle 7 is sheathed on stove stamen inner ring 4 outsides, and stove stamen centre circle 7 arranges and forms lumen 8 with stove stamen inner ring 4 intervals, and described lumen 8 is provided with combustion gas centre circle pipe 9; Described combustion gas inner ring pipe 6 and combustion gas centre circle pipe 9 are all the Ω shape annulus forming of reeling of the pipeline by hollow.
Preferred as another kind, in the time that stove stamen is provided with three chambers, stove stamen comprises stove stamen inner ring 4, stove stamen centre circle 7 and stove stamen outer ring 10. Described stove stamen inner ring 4, stove stamen centre circle 7 and stove stamen outer ring 10 are cylinder and all concentric settings of hollow; Described stove stamen inner ring 4 is provided with the inner chamber 5 of hollow, and described inner chamber 5 is provided with combustion gas inner ring pipe 6; Described stove stamen centre circle 7 is sheathed on stove stamen inner ring 4 outsides, and stove stamen centre circle 7 arranges and forms lumen 8 with stove stamen inner ring 4 intervals, and described lumen 8 is provided with combustion gas centre circle pipe 9; Described stove stamen outer ring 10 is sheathed on stove stamen centre circle 7 outsides, and stove stamen outer ring 10 arranges and forms exocoel 11 with stove stamen centre circle 7 intervals, and described exocoel 11 is provided with combustion gas outer race tube 12; Described combustion gas inner ring pipe 6, combustion gas centre circle pipe 9 and combustion gas outer race tube 12 are all the Ω shape annulus forming of reeling of the pipeline by hollow.
Certainly, in the time that stove stamen is provided with four or more chamber, the structure that its structure and stove stamen are provided with two or three chambers is similar, and the stack of the repetitive forming for stove stamen circle, chamber and Gas Pipe, therefore, repeats no more.
This gas burning pot stove, has formed two circle or independently air supply systems of multi-turn by stove stamen circle, chamber and Gas Pipe, and the combustion power difference of each circle can need fiery size to accomplish accurate proportioning according to kitchen, and the waste of the less energy, accomplishes that environmental protection is energy-conservation again. As preferably, when stove stamen is provided with three chambers, controls effect and product cost and reach optimal balance point.
Described stove stamen bottom is installed on air devider 3; Described air devider 3 offers point wind hole of vertical perforation, and the each chamber below in described stove stamen is provided with a point wind hole, and chamber is interconnected with the blowing chamber 2b of blowing cover 2 by point wind hole corresponding on air devider 3.
As preferably, described air devider 3 comprises point wind upper plate and point wind lower plate that concentric arranges, and described point of wind upper plate and a point wind lower plate are rotationally connected at axle center place. Described point of wind upper plate all offers a point wind hole with a point wind lower plate. Divide the position in relative rotation of wind upper plate and point wind lower plate by control, make point wind hole dislocation corresponding in score wind upper plate and point wind lower plate, and then regulate the hole size of air devider 3, reach the effect of the ventilation of controlling air devider 3.
Three chambers are set as example taking stove stamen, further illustrate the structure of this steam pot.
Gas Pipe comprises combustion gas inner ring pipe 6, combustion gas centre circle pipe 9 and combustion gas outer race tube 12. Described combustion gas inner ring pipe 6, combustion gas centre circle pipe 9 and the 12 concentric settings of combustion gas outer race tube, and the height of described combustion gas inner ring pipe 6 is lower than the height of combustion gas centre circle pipe 9, and the height of described combustion gas centre circle pipe 9 is lower than the height of combustion gas outer race tube 12. The height setting of combustion gas inner ring pipe 6, combustion gas centre circle pipe 9 and combustion gas outer race tube 12, makes the spacing of these three pipelines and distributor 13 roughly the same. Described combustion gas inner ring pipe 6, combustion gas centre circle pipe 9 and combustion gas outer race tube 12 all offer horizontally disposed gas port, therefore, giving vent to anger of combustion gas inner ring pipe 6, combustion gas centre circle pipe 9 and combustion gas outer race tube 12 forms mixing of vertical angle with the air intake of below, can improve the pressure value in stove stamen, increase the dynamics firing, ensured the abundant burning of combustion gas.
Described Gas Pipe connects combustion gas supervisor 22, and Gas Pipe is provided with capability switch magnetic valve, and combustion gas supervisor 22 is provided with main solenoid valve 23 and proportioning valve 24. As shown in Figure 2, described combustion gas inner ring pipe 6, combustion gas centre circle pipe 9 and combustion gas outer race tube 12 are all connected with combustion gas supervisor 22; Described combustion gas supervisor 22 is provided with main solenoid valve 23 and proportioning valve 24; Described combustion gas inner ring pipe 6 is provided with magnetic valve 25 in capability switch; Described combustion gas centre circle pipe 9 is provided with magnetic valve 26 in capability switch; Described combustion gas outer race tube 12 is provided with the outer magnetic valve 27 of capability switch.
Main solenoid valve 23 is in order to open and close combustion gas supervisor 22; Capability switch magnetic valve is in order to open and close each Gas Pipe; Proportioning valve 24 is in order to regulate the proportioning of gas flow flux in each Gas Pipe.
Described distributor 13 offers fire output hole 13a; Described distributor 13 bottoms are provided with the first draw-in groove 13b, the second draw-in groove 13c and the 3rd draw-in groove 13d; Described stove stamen inner ring 4 tops are inserted in the first draw-in groove 13b; Described stove stamen centre circle 7 tops are inserted in the second draw-in groove 13c; 10 tops, described stove stamen outer ring are inserted in the 3rd draw-in groove 13d. Described distributor 13 middle parts are provided with inductive needle 14 and ignition electrode 15.
As preferably, described distributor 13 offers the fire output hole 13a that 3 ~ 9 circle concentrics arrange; Described inner chamber 5, lumen 8 and exocoel 11 are all connected with corresponding fire output hole 13a.
Described burner hearth 18 comprises that stove is along 18a, fire door 18b and shaft 18c; The circular ring plate that described stove is hollow along 18a; It is wide at the top and narrow at the bottom horn-like that described fire door 18b is; Described fire door 18b top connects the inwall of stove along 18a; Described fire door 18b bottom connects shaft 18c; Described fire door 18b inwall is radially provided with the pressure release orifice 18d of depression; Described shaft 18c is the cylindric of hollow; It is wide at the top and narrow at the bottom horn-like that described filtration gripper shoe 16 is; Stove stamen outer ring 10 external wall of upper portion are fixed in described filtration gripper shoe 16 bottoms, and filter gripper shoe 16 bottom height lower than distributor 13 top height; Described filtration gripper shoe 16 tops and shaft 18c inwall touch; Filter gripper shoe 16 and offer waste gas discharge cylindrical void 16a; Described waste gas is discharged cylindrical void 16a and is strip and radially arranges, and walk around filter gripper shoe 16 axis annular arrays; Described shaft 18c, filtration gripper shoe 16 and stove stamen outer ring 10 surround exhaust air chamber 19.
In described filtration gripper shoe 16, noise elimination metal filter screen 17 is installed. Described noise elimination metal filter screen 17 by 7 layers of mesh number and diameter all not identical ferrum-chromium-aluminum net be interweaved and be formed by stacking; Mesh number and the diameter of 7 layers of described ferrum-chromium-aluminum net are respectively: ground floor mesh number is that 40 orders, diameter are 0.15mm, second layer mesh number is that 40 orders, diameter are 0.2mm, three-layer network order number is that 30 orders, diameter are 0.15mm, four-layer network order number is that 20 orders, diameter are 0.2mm, layer 5 mesh number is that 20 orders, diameter are 0.15mm, layer 6 mesh number is that 30 orders, diameter are 0.15mm, and layer 7 mesh number is that 40 orders, diameter are 0.15mm.
Direct contact fire and carry out store heat by self temperature of cooking stove of noise elimination metal filter screen 17, allows wire netting automatic heating, reflexes to pan and improves the thermal efficiency. Adopt the ferrum-chromium-aluminum net of multiple layer interleaving setting as wire netting, mesh is diminished, there is certain penetrability, and heat transmission is slow, the thermal efficiency is high, heat utilization ratio reaches more than 75%, and high temperature in net, can make gas secondary burning, fuel availability improves more than 5 times, reduced the discharge capacity of waste gas, toxic emission is national standard 3/1000ths, holds big lead over industry other products.
The equal stringing 20 of described toxic emission is arranged at exhaust air chamber 19, and the equal stringing 20 of toxic emission is the Ω shape annulus forming of being reeled by the pipeline of hollow; On the equal stringing 20 of described toxic emission, offer exhaust outlet. Described water-circulating pipe 21 is arranged at exhaust air chamber 19, and water-circulating pipe 21 is the Ω shape annulus forming of being reeled by the pipeline of hollow; The height of the equal stringing 20 of described toxic emission is higher than water-circulating pipe 21.
The equal stringing 20 of described toxic emission is provided with waste gas adjustable speed fan. Waste gas adjustable speed fan, according to combustion gas size in burner hearth, is adjusted the exhausted air quantity of discharge automatically, ensures that heat energy effectively and fully utilizes.
As preferably, described water-circulating pipe 21 is fixedly installed in the inwall of burner hearth 18, and water-circulating pipe 21 has two rings, and is intervally installed.
High-temp waste gas is discharged cylindrical void 16a by waste gas and is entered exhaust air chamber 19, and the water-circulating pipe 21 after water flowing is heated, and the waste gas after temperature reduces rises, and by the outer row of the equal stringing 20 of toxic emission.
The utility model is illustrated according to embodiment, is not departing under the prerequisite of present principles, and this device can also be made some distortion and improvement. It should be pointed out that all employings are equal to the technical scheme that the modes such as replacement or equivalent transformation obtain, and all drop in protection domain of the present utility model.
Claims (10)
1. a Chinese meal gas burning pot stove, is characterized in that, comprises adjustable speed fan (1), blowing cover (2) and stove stamen; Described blowing cover (2) bottom is provided with adjustable speed fan (1); Blowing cover (2) top connects stove stamen; Described stove stamen is at least provided with two chambers, cuts off, and in each chamber, Gas Pipe is installed between adjacent chamber.
2. a kind of Chinese meal gas burning pot stove as claimed in claim 1, it is characterized in that, described stove stamen is at least provided with the stove stamen circle of two diameter differences and concentric setting, the cylinder that stove stamen circle is hollow, the stove stamen snare that diameter is large is located at the stove stamen circle outside that diameter is little, and forms chamber at two adjacent stove stamen circles; Chamber is provided with Gas Pipe.
3. a kind of Chinese meal gas burning pot stove as claimed in claim 1, is characterized in that, it is lower narrow wide horn-like that described blowing cover (2) is, and is provided with the blowing chamber (2b) of hollow; Described blowing cover (2) bottom offers blowing mouth (2a); The air outlet of adjustable speed fan (1) is just to blowing mouth (2a); Between blowing cover (2) and stove stamen, air devider (3) is installed; Described air devider (3) comprises point wind upper plate and point wind lower plate that concentric arranges, and described point of wind upper plate is rotationally connected at axle center place with a point wind lower plate; Described point of wind upper plate all offers a point wind hole with a point wind lower plate.
4. a kind of Chinese meal gas burning pot stove as claimed in claim 2, is characterized in that, described stove stamen comprises stove stamen inner ring (4) and stove stamen centre circle (7); Described stove stamen inner ring (4) and stove stamen centre circle (7) are cylinder and all concentric settings of hollow; Described stove stamen inner ring (4) is provided with the inner chamber (5) of hollow, and described inner chamber (5) is provided with combustion gas inner ring pipe (6); Described stove stamen centre circle (7) is sheathed on outside, stove stamen outer ring (10), and stove stamen centre circle (7) arranges and forms lumen (8) with interval, stove stamen outer ring (10), and described lumen (8) is provided with combustion gas centre circle pipe (9); Described combustion gas inner ring pipe (6) and combustion gas centre circle pipe (9) are all the annulus forming of reeling of the pipeline by hollow.
5. a kind of Chinese meal gas burning pot stove as claimed in claim 2, is characterized in that, described stove stamen comprises stove stamen inner ring (4), stove stamen centre circle (7) and stove stamen outer ring (10); Described stove stamen inner ring (4), stove stamen centre circle (7) and stove stamen outer ring (10) are cylinder and all concentric settings of hollow; Described stove stamen inner ring (4) is provided with the inner chamber (5) of hollow, and described inner chamber (5) is provided with combustion gas inner ring pipe (6); Described stove stamen centre circle (7) is sheathed on stove stamen inner ring (4) outside, and stove stamen centre circle (7) arranges and forms lumen (8) with stove stamen inner ring (4) interval, and described lumen (8) is provided with combustion gas centre circle pipe (9); Described stove stamen outer ring (10) is sheathed on stove stamen centre circle (7) outside, and stove stamen outer ring (10) arranges and forms exocoel (11) with stove stamen centre circle (7) interval, and described exocoel (11) is provided with combustion gas outer race tube (12); Described combustion gas inner ring pipe (6), combustion gas centre circle pipe (9) and combustion gas outer race tube (12) are all the annulus forming of reeling of the pipeline by hollow.
6. a kind of Chinese meal gas burning pot stove as claimed in claim 5, is characterized in that, described Gas Pipe comprises combustion gas inner ring pipe (6), combustion gas centre circle pipe (9) and combustion gas outer race tube (12); Described combustion gas inner ring pipe (6), combustion gas centre circle pipe (9) and combustion gas outer race tube (12) concentric setting, and the height of described combustion gas inner ring pipe (6) is lower than the height of combustion gas centre circle pipe (9), and the height of described combustion gas centre circle pipe (9) is lower than the height of combustion gas outer race tube (12); Described combustion gas inner ring pipe (6), combustion gas centre circle pipe (9) and combustion gas outer race tube (12) all offer horizontally disposed gas port.
7. a kind of Chinese meal gas burning pot stove as claimed in claim 1, is characterized in that, described Gas Pipe connects combustion gas supervisor (22), and Gas Pipe is provided with capability switch magnetic valve, and combustion gas supervisor (22) is provided with main solenoid valve (23) and proportioning valve (24).
8. a kind of Chinese meal gas burning pot stove as claimed in claim 5, is characterized in that, described combustion gas inner ring pipe (6), combustion gas centre circle pipe (9) and combustion gas outer race tube (12) are all connected with combustion gas supervisor (22); Described combustion gas supervisor (22) is provided with main solenoid valve (23) and proportioning valve (24); Described combustion gas inner ring pipe (6) is provided with magnetic valve (25) in capability switch; Described combustion gas centre circle pipe (9) is provided with magnetic valve in capability switch (26); Described combustion gas outer race tube (12) is provided with the outer magnetic valve (27) of capability switch.
9. a kind of Chinese meal gas burning pot stove as claimed in claim 5, is characterized in that, also comprises distributor (13); Described distributor (13) offers fire output hole (13a); Described distributor (13) bottom is provided with the first draw-in groove (13b), the second draw-in groove (13c) and the 3rd draw-in groove (13d); Described stove stamen inner ring (4) top is inserted in the first draw-in groove (13b); Described stove stamen centre circle (7) top is inserted in the second draw-in groove (13c); Top, described stove stamen outer ring (10) is inserted in the 3rd draw-in groove (13d); Described distributor (13) middle part is provided with inductive needle (14) and ignition electrode (15); Described inner chamber (5), lumen (8) and exocoel (11) are all connected with corresponding fire output hole (13a).
10. a kind of Chinese meal gas burning pot stove as claimed in claim 9, is characterized in that, also comprises burner hearth (18), filters gripper shoe (16), the equal stringing of toxic emission (20) and water-circulating pipe (21); Described burner hearth (18) comprises that stove is along (18a), fire door (18b) and shaft (18c); The circular ring plate that described stove is hollow along (18a); It is wide at the top and narrow at the bottom horn-like that described fire door (18b) is; Described fire door (18b) top connects the inwall of stove along (18a); Described fire door (18b) bottom connects shaft (18c); Described fire door (18b) inwall is radially provided with the pressure release orifice (18d) of depression; Described shaft (18c) is the cylindric of hollow; It is wide at the top and narrow at the bottom horn-like that described filtration gripper shoe (16) is; Stove stamen outer ring (10) external wall of upper portion is fixed in described filtration gripper shoe (16) bottom, and filters gripper shoe (16) bottom height lower than distributor (13) top height; Described filtration gripper shoe (16) top and shaft (18c) inwall touch; Filter gripper shoe (16) and offer waste gas discharge cylindrical void (16a); Described waste gas is discharged cylindrical void (16a) and is strip and radially arranges, and walk around filter gripper shoe (16) axis annular array; Described shaft (18c), filtration gripper shoe (16) and stove stamen outer ring (10) surround exhaust air chamber (19); Noise elimination metal filter screen (17) is installed in described filtration gripper shoe (16); Described noise elimination metal filter screen (17) by 7 layers of mesh number and diameter all not identical ferrum-chromium-aluminum net be interweaved and be formed by stacking; The equal stringing of described toxic emission (20) is arranged at exhaust air chamber (19), and the equal stringing of toxic emission (20) is the annulus forming of being reeled by the pipeline of hollow; On the equal stringing of described toxic emission (20), offer exhaust outlet; The equal stringing of described toxic emission (20) is provided with waste gas adjustable speed fan; Described water-circulating pipe (21) is arranged at exhaust air chamber (19), and water-circulating pipe (21) is the Ω shape annulus forming of being reeled by the pipeline of hollow; The height of the equal stringing of described toxic emission (20) is higher than water-circulating pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521106232.1U CN205261650U (en) | 2015-12-28 | 2015-12-28 | Chinese meal gas cooking range |
Applications Claiming Priority (1)
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| CN105423360A (en) * | 2015-12-28 | 2016-03-23 | 浙江博立灶具科技有限公司 | Gas cooking oven for Chinese food |
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| CN105423360A (en) * | 2015-12-28 | 2016-03-23 | 浙江博立灶具科技有限公司 | Gas cooking oven for Chinese food |
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