CN210441207U - Multifunctional burner for commercial gas appliance - Google Patents
Multifunctional burner for commercial gas appliance Download PDFInfo
- Publication number
- CN210441207U CN210441207U CN201921509356.2U CN201921509356U CN210441207U CN 210441207 U CN210441207 U CN 210441207U CN 201921509356 U CN201921509356 U CN 201921509356U CN 210441207 U CN210441207 U CN 210441207U
- Authority
- CN
- China
- Prior art keywords
- normally open
- fire
- open fire
- distributor
- needle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 16
- 230000006698 induction Effects 0.000 claims description 17
- 238000009826 distribution Methods 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 13
- 238000003475 lamination Methods 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000010411 cooking Methods 0.000 description 6
- 230000009466 transformation Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000012149 noodles Nutrition 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Gas Burners (AREA)
Abstract
The utility model discloses a multifunctional burner of a commercial gas appliance, which comprises a furnace base, a movable furnace core and a fan, wherein the movable furnace core is arranged on the furnace base, the fan is provided with a fan connecting seat, the furnace seat (fixed on the fan connecting seat, the fan connecting seat is provided with an annular main gas diverter fixedly connected with the furnace seat, the annular main gas diverter is connected with a main gas inlet nozzle, the central hole of the annular main gas diverter is provided with a main gas hole and corresponds to the air outlet of the fan, the bottom of the furnace seat is provided with a detachable and replaceable air throat sheet, the air throat sheet and the annular main gas diverter are combined to form a first mixing cavity and are matched with the furnace seat to form a second mixing cavity, the device has the advantages of simple and reasonable structure, full mixing, complete combustion, high energy utilization rate, suitability for different air sources, capability of meeting the requirements of users on different combustion working conditions, combustion sound and combustion power and the like.
Description
Technical Field
The utility model relates to a commercial gas utensil technical field, especially a multifunctional burner of commercial gas utensil that the wick can be torn open according to the user's requirement and trade.
Background
The currently used commercial gas appliance burner generally adopts fixed casting or integral structure welding of a furnace base and a furnace core, the burning power of the burner is rated, the gas source is single, and the burning working condition and the burning sound can not be changed. When a user uses the gas burner, the user usually needs commercial gas appliances with different combustion working conditions, different combustion powers and different sounds for changing or adding dishes of a dish series, and the expected purpose can be achieved only by replacing the whole gas appliance or replacing the burner. If the whole set of gas appliance is exchanged, the requirements of users can be met, but the investment cost of the users is high, the construction period is long, and the waste is serious. If tear open and trade the combustor and must involve the transformation of gas pipeline, air supply pipeline, electrical apparatus circuit, tear open on-the-spot and trade the combustor and receive the restriction of place, environment and processing equipment, not only take a lot of work and waste time and energy, tear the combustor combustion effect of trading moreover and be difficult to guarantee, the unable neatly arranged of pipeline and circuit after the transformation also can influence kitchen sanitation, result of use and security performance, the transformation still has the risk of failure and doing over again. The above problems become a great problem to be solved urgently in the industry, and need to be further improved. Therefore, many manufacturers and acquaintances develop and develop the products, but no ideal products are available.
Disclosure of Invention
In order to overcome the problems in the prior art, the utility model has the first purpose of providing a multifunctional burner of a commercial gas appliance, which has simple and reasonable structure, sufficient mixing, complete combustion, high energy utilization rate and can be suitable for different gas sources; the second purpose is to provide simple structure is reasonable, production dismouting change convenience, can satisfy the user to the multi-functional combustor of commercial gas utensil of different burning operating mode, burning sound and burning power requirements.
The utility model solves the technical problems and adopts the technical proposal that the utility model comprises a furnace base, a movable furnace core and a fan, wherein the movable furnace core is arranged on the furnace base, the fan is provided with a fan connecting base, the furnace base is fixed on the fan connecting base, the fan connecting base is provided with an annular main air diverter which is fixedly connected with the furnace base, the annular main air diverter is connected with a detachable main air inlet nozzle, the central hole of the annular main air diverter is provided with a gas main air hole and corresponds to the air outlet of the fan, the bottom of the furnace base is provided with a detachable and replaceable air throat sheet, the air throat sheet and the annular main air diverter are combined to form a first mixing cavity and are matched with the furnace base to form a second mixing cavity; when the gas-fired boiler works, the main gas inlet nozzle sends gas into the annular main gas splitter, the gas sprayed from the gas main gas hole of the annular main gas splitter is premixed with air sent from the fan in the first mixing cavity, and then the premixed gas is sent into the second mixing cavity through the air throat piece to be fully mixed and then enters the movable furnace core for combustion.
The utility model discloses a further scheme, movable furnace core include distributor, normally open fire base, first normally open fire tube, normally open fire cap, normally open fire intake pipe, the ignition needle, distributor installs on the furnace base through the lid of pressing fire, the straight joint that is equipped with a plurality of equipartitions on distributor's the pipe wall goes out the burner, first normally open fire tube is fixed at distributor's bottom center, normally open fire base's venthole and the access connection of first normally open fire tube, normally open fire intake pipe is installed on the furnace base and is connected with the inlet port of normally open fire base, be equipped with normally open fire nozzle and shroud on first normally open fire tube on the normally open fire cap, the ignition needle is first ignition needle, the syringe needle file of first ignition needle is fixed on the furnace base, the syringe needle portion of first ignition needle is installed on distributor and is connected with the needle file.
The utility model discloses a further scheme, movable furnace core include distributor, normally open fire base, first normally open fire tube, normally open fire cap, normally open fire intake pipe, the ignition needle, distributor installs on the furnace base through the lid of pressing fire, be equipped with the circular fire outlet and the oblique joint fire outlet of a plurality of equipartitions on distributor's the pipe wall, circular fire outlet is located the top that the oblique joint goes out the fire outlet, first normally open fire tube is fixed at distributor's bottom center, the venthole of normally open fire base and the access connection of first normally open fire tube, normally open fire intake pipe is installed on the furnace base and is connected with the inlet port of normally open fire base, be equipped with normally open fire nozzle and shroud on first normally open fire tube on the normally open fire cap, the ignition needle is first ignition needle, the needle file of first ignition needle is fixed on the furnace base, the syringe needle portion of first ignition needle is installed on distributor and is connected with the needle file.
In a further proposal of the utility model, the movable furnace core comprises a fire distributor, a normally open fire base and a first normally open fire tube, the fire distributor is installed on a furnace base through a fire pressing cover, a plurality of uniformly distributed annular groove fire outlets are formed in the inner side of the pipe wall of the fire distributor, a plurality of blind holes which are circumferentially distributed and communicated with the annular groove fire outlets are formed in the pipe wall of the fire distributor, the inlet of each blind hole is communicated with a second mixing cavity, a first normally open fire pipe is fixed at the center of the bottom of the fire distributor, an air outlet hole of a normally open fire base is connected with the inlet of a first normally open fire pipe, a normally open fire air inlet pipe is installed on the furnace base and connected with the air inlet of the normally open fire base, a normally open fire nozzle is arranged on the normally open fire cap and covers the first normally open fire pipe, the ignition needle is a first ignition needle, a needle base of the first ignition needle is fixed on the furnace base, and the needle head portion of the first ignition needle is installed on the fire distributor and connected with the needle base.
In a further proposal of the utility model, the movable furnace core comprises a fire distributor, a fire distribution ring, a normally open fire base and a third normally open fire tube, the fire distributor comprises a normally open fire cap, a normally open fire air inlet pipe and an ignition needle, wherein a fire distribution ring is installed on a furnace base through a fire pressing cover, a fire distributor is installed on a central hole of the fire distribution ring, two circles of fire outlet holes are circumferentially and uniformly distributed on the fire distribution ring, an air guide groove communicated with the circular fire outlet holes is formed in the bottom of the fire distribution ring, a third normally open fire pipe is fixed at the center of the bottom of the fire distributor, an air outlet hole of the normally open fire base is connected with an inlet of a third normally open fire pipe, the normally open fire air inlet pipe is installed on the furnace base and connected with an air inlet of the normally open fire base, a normally open fire nozzle is arranged on the normally open fire cap and covers the third normally open fire pipe, the ignition needle is a third ignition needle, a needle seat of the third ignition needle is fixed on the furnace base, and a needle head of the third ignition needle is installed on.
The utility model discloses a further scheme, movable furnace core include distributor, normally open fire base, the normally open fire pipe of second, normally open fire cap, normally open fire intake pipe, the ignition needle, be fixed with a plurality of annular lamination on the distributor and install on the furnace base through pressing the fire lid, be equipped with annular fire outlet groove between the annular lamination, the bottom center at the distributor is fixed to the normally open fire pipe of second, the venthole of normally open fire base and the access connection of the normally open fire pipe of second, normally open fire intake pipe is installed on the furnace base and is connected with the inlet port of normally open fire base, be equipped with normally open fire nozzle and shroud on the normally open fire pipe of second on the normally open fire cap, the ignition needle is the second ignition needle, the needle file of second ignition needle is fixed on the furnace base, the syringe needle portion of second ignition needle is installed on the distributor and is connected with the needle file.
The utility model further adopts the proposal that the movable furnace core comprises a fire distributor, a fire distributing seat, a normally open fire base, a third normally open fire tube, a normally open fire cap, a normally open fire inlet tube and an ignition needle, wherein the fire distributing seat is arranged on the furnace seat through a fire pressing cover, the fire distributor is arranged on a central hole of the fire distributing seat and forms annular air grooves with each other, the fire distributor is provided with circumferentially and uniformly distributed blind holes, the outer circumferential inclined plane of the fire distributor is provided with circumferentially and uniformly distributed inclined fire holes, the top surface of the fire distributor is provided with circumferentially and uniformly distributed inclined fire grooves and communicated with the annular air grooves, the outer wall of the fire distributor is provided with a through hole communicated with the blind holes and the annular air grooves, the third normally open fire tube is fixed at the center of the bottom of the fire distributor, the air outlet hole of the normally open fire base is connected with the inlet of the third normally open fire tube, the normally open fire is arranged on the furnace seat and connected with the air inlet hole of the normally open fire base, the normally open fire, the ignition needle is a third ignition needle, a needle seat of the third ignition needle is fixed on the furnace seat, and a needle head part of the third ignition needle is arranged on the distributor and connected with the needle seat.
The utility model discloses a further scheme, the stove seat on install the needle file of response needle, the syringe needle portion of response needle corresponds to install on the distributor and cooperate with the normal naked light cap.
After adopting above-mentioned structure, compare with prior art and have following advantage and effect: firstly, adopt second grade wind gas mixed structure, the wind gas mixes fully, the burning is complete, energy utilization is rateed highly, and suitable adjustment wind gas ratio just can be applicable different air supplies. Secondly, because the stove core adopts the detachable movable stove core, different burning working conditions can be realized by selecting the movable stove core with different structures, and the cooking requirements of different dish families on different seasons are met. Thirdly, because the movable furnace core can be quickly replaced, a cook can select the movable furnace core which is more suitable for the use of the cook and the corresponding combustion voice, thereby meeting the working habit of the cook. And fourthly, different combustion powers can be selected and matched by replacing the main air inlet nozzle and the air throat plates with different specifications, so that the requirements of switching a small cooking range and a large cooking range and the requirements of slow stewing and quick frying work are met. Fifthly, the movable furnace core is simple and convenient to replace, professional personnel are not needed, replacement does not involve the transformation of a gas pipeline, an air supply pipeline and an electric appliance circuit, a user can complete the replacement according to the operation steps, and the combustion effect of the combustor can be ensured.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic view of a matching structure of the first aspect of the present invention.
Fig. 3 is a schematic perspective view of the first aspect of the present invention.
Fig. 4 is a schematic perspective view of a fire distributor according to a second embodiment of the present invention.
Fig. 5 is a schematic view of a fitting structure according to a second aspect of the present invention.
Fig. 6 is a schematic view of a fitting structure according to a third aspect of the present invention.
Fig. 7 is a schematic perspective view of the third aspect of the present invention.
Fig. 8 is a schematic view of another direction of the third aspect of the fire distributor of the present invention.
Fig. 9 is a schematic view of a fitting structure of a fourth aspect of the present invention.
Fig. 10 is a schematic view of the fourth embodiment of the present invention showing the matching structure of the fire distributor and the fire distributing ring.
Fig. 11 is a schematic view of the matching structure of the fourth aspect of the present invention in another direction.
Fig. 12 is a schematic view of a fitting structure of a fifth aspect of the present invention.
Fig. 13 is a schematic perspective view of a fire distributor according to the fifth embodiment of the present invention.
Fig. 14 is a schematic view of the fitting structure of the sixth aspect of the fire distributor and the fire distributing base of the present invention.
Fig. 15 is a schematic view of a fitting structure according to a sixth aspect of the present invention.
The fire extinguishing device comprises a fire pressing cover 1, a fire distributor 2, a furnace base 3, an ignition needle 4, a normally open fire air inlet pipe 5, a fan connecting base 6, a fan 7, a main air inlet nozzle 8, a sensing needle 9, a normally open fire cap 10, a normally open fire nozzle 11, a first ignition needle 12, a first quantity-limiting air throat piece 13, an annular main air flow divider 14, a straight seam fire outlet 15, a first normally open fire tube 16, a normally open fire base 17, a second mixing cavity 18, a first mixing cavity 19, a main gas hole 20, a second quantity-limiting air throat piece 21, a circular fire outlet 22, an inclined seam fire outlet 23, an annular fire outlet 24, a blind hole 25, a third ignition needle 26, a fire dividing ring 27, a fire outlet 28, an air guiding groove 29, a third normally open fire tube 31, a second ignition needle 32, a third quantity-limiting air throat piece 33, an annular fire outlet groove 34, an annular lamination 35, a second normally open fire tube 36, an inclined fire groove 37, an inclined fire groove 38, an annular air groove 39, an annular air groove 40 and a through hole 41.
Detailed Description
Fig. 1 to 3 show a first embodiment of the multifunctional burner for commercial gas appliances of the present invention, which includes a furnace base 3, a movable furnace core, a fan 7, wherein the movable furnace core is installed on the furnace base 3, the fan 7 is provided with a fan connecting base 6, the furnace base 3 is fixed on the fan connecting base 6, the fan connecting base 6 is provided with an annular main gas splitter 14 fixedly connected with the furnace base 3, the annular main gas splitter 14 is connected with a detachable main gas inlet nozzle 8, a central hole of the annular main gas splitter 14 is provided with a main gas hole 20 corresponding to an air outlet of the fan 7, the bottom of the furnace base 3 is provided with a detachable and replaceable air throat piece, the air throat piece is combined with the annular main gas splitter 14 to form a first mixing cavity 19, and is matched with the furnace base 3 to form a second mixing cavity 18; when the gas burner works, the main gas inlet nozzle 8 sends gas into the annular main gas splitter 14, the gas sprayed from the main gas hole 20 of the annular main gas splitter 14 is premixed with air sent from the fan 7 in the first mixing cavity 19, and then is sent into the second mixing cavity 18 through the air throat piece to be fully mixed, and then enters the movable furnace core for combustion.
The movable furnace core comprises a fire distributor 2, a normally open fire base 17 and a first normally open fire tube 16, the fire distributor comprises a normally open fire cap 10, a normally open fire air inlet pipe 5 and an ignition needle 4, wherein the fire distributor 2 is installed on a furnace base 3 through a fire pressing cover 1, the pipe wall of the fire distributor 2 is provided with a plurality of uniformly distributed straight seam fire outlets 15, a first normally open fire pipe 16 is fixed at the center of the bottom of the fire distributor 2, an air outlet hole of the normally open fire base 17 is connected with an inlet of the first normally open fire pipe 16, the normally open fire air inlet pipe 5 is installed on the furnace base 3 and connected with an air inlet hole of the normally open fire base 17, the normally open fire cap 10 is provided with a normally open fire nozzle 11 and covers the first normally open fire pipe 16, the ignition needle 4 is a first ignition needle 12, a needle seat of the first ignition needle 12 is fixed on the furnace base 3, a needle head part of the first ignition needle 12 is installed on the fire distributor 2 and connected with the needle seat, and a throat piece adopts a first.
In order to improve the safety performance, the furnace base 3 is provided with a needle base of the induction needle 9, the needle head part of the induction needle 9 is correspondingly arranged on the distributor 2 and matched with the normally open fire cap 10, the induction needle 9 is matched with a first induction needle consistent with the first ignition needle 12, and the purpose of flameout protection can be achieved.
When in use, the flame of the burner is correspondingly concentrated, the burning voice can be controlled to be about 70 decibels, the national second-level voice standard is met, the technical problems that the fire area is too large, the edge is burned, and the middle part of the iron pan is deformed can be solved, and the method is mainly suitable for Hunan dishes within 5 dishes for frying and dishes for ordinary catering.
Fig. 4 and 5 show that, in order to implement the second embodiment of the multifunctional burner for commercial gas appliances, the difference from the first embodiment is: the movable furnace core comprises a fire distributor 2, a normally open fire base 17, a first normally open fire tube 16, a normally open fire cap 10, a normally open fire inlet tube 5 and an ignition needle 4, the fire distributor 2 is installed on the furnace base 3 through a fire cover 1, the tube wall of the fire distributor 2 is provided with a plurality of uniformly distributed round fire outlet holes 22 and oblique-seam fire outlet ports 23, the round fire outlet holes 22 are positioned above the oblique-seam fire outlet ports 23, the first normally open fire tube 16 is fixed at the center of the bottom of the fire distributor 2, the air outlet hole of the normally open fire base 17 is connected with the inlet of the first normally open fire tube 16, the normally open fire inlet tube 5 is installed on the furnace base 3 and connected with the air inlet hole of the normally open fire base 17, the normally open fire cap 10 is provided with a normally open fire nozzle 11 and covers the first normally open fire tube 16, the ignition needle 4 is a first ignition needle 12, the needle base of the first ignition needle 12 is fixed on the furnace base 3, the needle head of the first ignition needle 12 is installed on the fire distributor 2 and connected with the, the wind throat sheet adopts a second limited wind throat sheet 21, and the induction needle 9 adopts a first induction needle.
When the wine mat is used, the burner forms a rotary diffusion combustion state, the red fire area is large, the temperature rise speed is high, the current situation that the excessive fire area is too small and the pot bottom is concentrated to generate small-area scorching can be avoided, the combustion noise can be controlled to be about 70 decibels, the wine mat conforms to the national second-level noise standard, and the wine mat is mainly suitable for cooking Chinese meal large-pot dishes and dishes with more than 10 dishes.
Fig. 6 to 8 show a third embodiment of the multifunctional burner for commercial gas appliances, which is different from the first embodiment: the movable furnace core comprises a distributor 2, a normally open fire base 17, a first normally open fire tube 16, a normally open fire cap 10, a normally open fire inlet tube 5 and an ignition needle 4, the distributor 2 is arranged on the furnace base 3 through a fire cover 1, the inner side of the tube wall of the distributor 2 is provided with a plurality of uniformly distributed annular fire outlets 24, the tube wall of the distributor 2 is internally provided with a plurality of blind holes 25 which are distributed circumferentially and communicated with the annular fire outlets 24, the inlet of the blind holes 25 is communicated with a second mixing cavity 18, the first normally open fire tube 16 is fixed at the center of the bottom of the distributor 2, the air outlet hole of the normally open fire base 17 is connected with the inlet of the first normally open fire tube 16, the normally open fire inlet tube 5 is arranged on the furnace base 3 and connected with the air inlet hole of the normally open fire base 17, the normally open fire cap 10 is provided with a normally open fire nozzle 11 which covers the first normally open fire tube 16, the ignition needle 4 is a first ignition needle 12, the needle 12 is fixed on the furnace base 3, the needle head part of the first ignition needle 12 is arranged on the distributor 2 and is connected with the needle seat, the air throat sheet adopts a first quantity-limiting air throat sheet 13, and the induction needle 9 adopts a first induction needle.
When the novel high-efficiency fire-fighting water heater is used, the flame of the burner is moderate in diffusion, the flame is long and soft, the burning voice is lower than 65 decibels, the national first-level voice standard is met, and the novel high-efficiency fire-fighting water heater is mainly suitable for the catering style of bright and transparent operation of a hall.
Fig. 9 to 11 show a fourth embodiment of the multifunctional burner for commercial gas appliances, which is different from the first embodiment in that: the movable furnace core comprises a fire divider 2, a fire dividing ring 27, a normally open fire base 17, a third normally open fire tube 31, a normally open fire cap 10, a normally open fire inlet tube 5 and an ignition needle 4, wherein the fire dividing ring 27 is arranged on the furnace base 3 through a fire pressing cover 1, the fire divider 2 is arranged on a central hole of the fire dividing ring 27, two circles of fire outlet holes 28 which are uniformly distributed in the circumference are arranged on the fire dividing ring 27, an air guide groove 29 communicated with the circular fire outlet holes 22 is arranged at the bottom of the fire dividing ring 27, the third normally open fire tube 31 is fixed at the center of the bottom of the fire divider 2, an air outlet hole of the normally open fire base 17 is connected with an inlet of the third normally open fire tube 31, the normally open fire inlet tube 5 is arranged on the furnace base 3 and is connected with an air inlet hole of the normally open fire base 17, a normally open fire nozzle 11 is arranged on the normally open fire cap 10 and covers the third normally open fire tube 31, the ignition needle 4 is a third ignition needle 26, a needle seat of the third ignition needle 26, the needle head part of the third ignition needle 26 is arranged on the distributor 2 and is connected with the needle seat, the air throat sheet adopts a first quantity-limiting air throat sheet 13, and the induction needle 9 adopts a third induction needle.
When the quick stir-frying machine is used, the flame of the burner is vertical and strong, the burning voice can be controlled to be about 70 decibels, the quick stir-frying machine accords with the national second-level voice standard, and is mainly suitable for quick stir-frying of Guangdong dishes and Sichuan dishes.
Fig. 12 and 13 show a fifth embodiment of the multifunctional burner for commercial gas appliances, which is different from the first embodiment in that: the movable furnace core comprises a distributor 2, a normally open fire base 17, a second normally open fire tube 36, a normally open fire cap 10, a normally open fire inlet tube 5 and an ignition needle 4, wherein a plurality of annular laminated sheets 35 are fixed on the distributor 2 and are installed on a furnace base 3 through a fire pressing cover 1, annular fire outlet grooves 34 are formed among the annular laminated sheets 35, the second normally open fire tube 36 is fixed at the center of the bottom of the distributor 2, an air outlet hole of the normally open fire base 17 is connected with an inlet of the second normally open fire tube 36, the normally open fire inlet tube 5 is installed on the furnace base 3 and is connected with an air inlet hole of the normally open fire base 17, a normally open fire nozzle 11 is arranged on the normally open fire cap 10 and covers the second normally open fire tube 36, the ignition needle 4 is a second ignition needle 32, a needle seat of the second ignition needle 32 is fixed on the furnace base 3, a needle head part of the second ignition needle 32 is installed on the distributor 2 and is connected with the needle seat, a third quantity-limiting air throat sheet 33 is adopted, the sensing needle 9 adopts a second sensing needle.
When in use, the flame intensity of the burner is moderate, the burning voice is lower than 65 decibels, the national first-level voice standard is met, and the burner is mainly suitable for cooking dishes in Jianghe and Zhejiang Shanghai.
Fig. 14 and 15 show a sixth embodiment of the multifunctional burner for commercial gas appliances according to the present invention, which is different from the first embodiment in that: the movable furnace core comprises a fire distributor 2, a fire distribution seat 41, a normally open fire base 17, a third normally open fire tube 31, a normally open fire cap 10, a normally open fire inlet tube 5 and an ignition needle 4, wherein the fire distribution seat 41 is arranged on the furnace base 3 through a fire pressing cover 1, the fire distributor 2 is arranged on a central hole of the fire distribution seat 41 and mutually forms an annular gas groove 39, blind holes 25 which are uniformly distributed on the circumference are arranged on the fire distributor 2, oblique fire holes 38 which are uniformly distributed on the circumference are arranged on an outer circumferential inclined plane of the fire distributor 2, oblique fire grooves 37 which are uniformly distributed on the circumference are arranged on the top surface of the fire distributor 2 and are communicated with the annular gas groove 39, through holes 40 which are communicated with the blind holes 25 and the annular gas groove 39 are arranged on the outer wall of the fire distributor 2, the third normally open fire tube 31 is fixed at the center of the bottom of the fire distributor 2, an air outlet hole of the normally open fire base 17 is connected with an inlet of the third normally open fire tube 31, the, the normally open fire cap 10 is provided with a normally open fire nozzle 11 and covers the third normally open fire tube 31, the ignition needle 4 is a third ignition needle 26, a needle seat of the third ignition needle 26 is fixed on the furnace seat 3, a needle head part of the third ignition needle 26 is arranged on the distributor 2 and is connected with the needle seat, the air throat piece adopts a third limited air throat piece 33, and the induction needle 9 adopts a third induction needle.
When in use, the flame of the burner is short and flat, the burning noise is lower than 65 decibels, the national first-level noise standard is met, and the burner is mainly suitable for short soup furnaces, noodle cooking furnaces, noodle ordering furnaces and the like.
The difference between the first normally open fire tube 16, the second normally open fire tube 36 and the third normally open fire tube 31 of the present invention is different in length; the needle bases of the first ignition needle 12, the second ignition needle 32, the third ignition needle 26 and the first induction needle, the second induction needle and the third induction needle are the same, and the needle heads are different in length. The utility model discloses a throat piece can divide into first quantity of limit for wind throat piece 13, second quantity of limit for wind throat piece 21 and third quantity of limit for wind throat piece 33, the difference of three is air inlet angle and air inlet bore are different.
The above description is only the specific embodiment of the present invention, and is not intended to limit the present invention in any form, and the present invention does not depart from the technical solution of the present invention, and the made simple modification, equivalent change or modification all fall into the protection scope of the present invention.
Claims (8)
1. The utility model provides a commercial gas utensil multifunctional burner, includes furnace base (3), activity wick, fan (7), and the activity wick is installed on furnace base (3), characterized by: the furnace is characterized in that a fan connecting seat (6) is arranged on the fan (7), the furnace seat (3) is fixed on the fan connecting seat (6), an annular main gas flow divider (14) fixedly connected with the furnace seat (3) is arranged on the fan connecting seat (6), a detachable main gas inlet nozzle (8) is connected on the annular main gas flow divider (14), a gas main gas hole (20) is formed in a center hole of the annular main gas flow divider (14) and corresponds to an air outlet of the fan (7), a detachable and replaceable wind throat sheet is arranged at the bottom of the furnace seat (3), and the wind throat sheet is combined with the annular main gas flow divider (14) to form a first mixing cavity (19) and is matched with the furnace seat (3) to form a second mixing cavity (18); when the gas burner works, the main gas inlet nozzle (8) sends gas into the annular main gas splitter (14), the gas sprayed from the main gas hole (20) of the annular main gas splitter (14) is premixed with the air sent from the fan (7) in the first mixing cavity (19), and then the premixed gas is sent into the second mixing cavity (18) through the air throat piece to be fully mixed and then enters the movable furnace core for combustion.
2. The multi-functional burner of commercial gas appliances as set forth in claim 1, wherein: the movable furnace core comprises a distributor (2), a normally open fire base (17), a first normally open fire tube (16), a normally open fire cap (10), a normally open fire air inlet tube (5) and an ignition needle (4), wherein the distributor (2) is installed on the furnace base (3) through a fire cover (1), a plurality of uniformly distributed straight seam fire outlets (15) are formed in the tube wall of the distributor (2), the first normally open fire tube (16) is fixed at the center of the bottom of the distributor (2), an air outlet hole of the normally open fire base (17) is connected with an inlet of the first normally open fire tube (16), the normally open fire air inlet tube (5) is installed on the furnace base (3) and is connected with an air inlet hole of the normally open fire base (17), a normally open fire nozzle (11) is arranged on the normally open fire cap (10) and covers the first normally open fire tube (16), the ignition needle (4) is a first ignition needle (12), and the needle (12) is fixed on the needle base (3), the needle head part of the first ignition needle (12) is arranged on the fire distributor (2) and is connected with the needle seat.
3. The multi-functional burner of commercial gas appliances as set forth in claim 1, wherein: the movable furnace core comprises a fire distributor (2), a normally open fire base (17), a first normally open fire tube (16), a normally open fire cap (10), a normally open fire air inlet pipe (5) and an ignition needle (4), wherein the fire distributor (2) is installed on a furnace base (3) through a fire cover (1), a plurality of uniformly distributed circular fire outlet holes (22) and oblique seam fire outlets (23) are formed in the pipe wall of the fire distributor (2), the circular fire outlet holes (22) are positioned above the oblique seam fire outlets (23), the first normally open fire tube (16) is fixed at the center of the bottom of the fire distributor (2), an air outlet hole of the normally open fire base (17) is connected with an inlet of the first normally open fire tube (16), the normally open fire air inlet pipe (5) is installed on the furnace base (3) and is connected with an air inlet hole of the normally open fire base (17), the normally open fire cap (10) is provided with a normally open fire nozzle (11) and covers the first normally open fire tube (16), the ignition needle (4) is a first ignition needle (12), the needle seat of the first ignition needle (12) is fixed on the furnace seat (3), and the needle head part of the first ignition needle (12) is arranged on the distributor (2) and is connected with the needle seat.
4. The multi-functional burner of commercial gas appliances as set forth in claim 1, wherein: the movable furnace core comprises a distributor (2), a normally open fire base (17), a first normally open fire tube (16), a normally open fire cap (10), a normally open fire air inlet tube (5) and an ignition needle (4), wherein the distributor (2) is arranged on a furnace base (3) through a fire cover (1), a plurality of uniformly distributed annular groove fire outlets (24) are formed in the inner side of the tube wall of the distributor (2), a plurality of blind holes (25) which are circumferentially distributed and communicated with the annular groove fire outlets (24) are formed in the tube wall of the distributor (2), the inlet of each blind hole (25) is communicated with a second mixing cavity (18), the first normally open fire tube (16) is fixed at the center of the bottom of the distributor (2), the air outlet hole of the normally open fire base (17) is connected with the inlet of the first normally open fire tube (16), the normally open fire air inlet tube (5) is arranged on the furnace base (3) and is connected with the air inlet hole of the normally open fire base (17), the normally open fire cap (10) is provided with a normally open fire nozzle (11) and covers the first normally open fire tube (16), the ignition needle (4) is a first ignition needle (12), the needle base of the first ignition needle (12) is fixed on the furnace base (3), and the needle head part of the first ignition needle (12) is arranged on the distributor (2) and connected with the needle base.
5. The multi-functional burner of commercial gas appliances as set forth in claim 1, wherein: the movable furnace core comprises a fire distributor (2), a fire distribution ring (27), a normally open fire base (17), a third normally open fire tube (31), a normally open fire cap (10), a normally open fire air inlet tube (5) and an ignition needle (4), wherein the fire distribution ring (27) is arranged on a furnace base (3) through a fire pressing cover (1), the fire distributor (2) is arranged on a central hole of the fire distribution ring (27), two circles of fire outlet holes (28) which are uniformly distributed in the circumference are arranged on the fire distribution ring (27), an air guide groove (29) communicated with the circular fire outlet holes (22) is arranged at the bottom of the fire distribution ring (27), the third normally open fire tube (31) is fixed at the center of the bottom of the fire distributor (2), the air outlet holes of the normally open fire base (17) are connected with the inlet of the third normally open fire tube (31), the normally open fire air inlet tube (5) is arranged on the furnace base (3) and is connected with the air inlet hole of the normally open fire base (17), the normally open fire nozzle (11) is arranged on the fire cap (10) and covers the third normally open fire tube (31), the ignition needle (4) is a third ignition needle (26), the needle seat of the third ignition needle (26) is fixed on the furnace seat (3), and the needle head part of the third ignition needle (26) is arranged on the distributor (2) and is connected with the needle seat.
6. The multi-functional burner of commercial gas appliances as set forth in claim 1, wherein: the movable furnace core comprises a distributor (2), a normally open fire base (17), a second normally open fire tube (36), a normally open fire cap (10), a normally open fire air inlet tube (5) and an ignition needle (4), wherein a plurality of annular lamination sheets (35) are fixed on the distributor (2) and are installed on the furnace base (3) through a fire pressing cover (1), an annular fire outlet groove (34) is formed between the annular lamination sheets (35), the second normally open fire tube (36) is fixed at the center of the bottom of the distributor (2), an air outlet hole of the normally open fire base (17) is connected with an inlet of the second normally open fire tube (36), the normally open fire air inlet tube (5) is installed on the furnace base (3) and is connected with an air inlet hole of the normally open fire base (17), a normally open fire nozzle (11) is arranged on the normally open fire cap (10) and covers the second normally open fire tube (36), the ignition needle (4) is a second ignition needle (32), a needle seat of the second ignition needle (32) is fixed on the furnace base (3), the needle head part of the second ignition needle (32) is arranged on the distributor (2) and is connected with the needle seat.
7. The multi-functional burner of commercial gas appliances as set forth in claim 1, wherein: the movable furnace core comprises a distributor (2), a distributor seat (41), a normally open fire base (17), a third normally open fire tube (31), a normally open fire cap (10), a normally open fire air inlet pipe (5) and an ignition needle (4), wherein the distributor seat (41) is arranged on the furnace seat (3) through a fire cover (1), the distributor (2) is arranged on a central hole of the distributor seat (41) and forms annular air grooves (39) mutually, blind holes (25) uniformly distributed on the circumference are arranged on the distributor (2), inclined fire holes (38) uniformly distributed on the circumference are arranged on the outer circumferential inclined plane of the distributor (2), inclined fire grooves (37) uniformly distributed on the circumference are arranged on the top surface of the distributor (2) and are communicated with the annular air grooves (39), through holes (40) communicating the blind holes (25) with the annular air grooves (39) are arranged on the outer wall of the distributor (2), the third normally open fire tube (31) is fixed at the center of the bottom of the distributor (2), the air outlet of the normally open fire base (17) is connected with the inlet of a third normally open fire tube (31), a normally open fire air inlet tube (5) is installed on the furnace base (3) and connected with the air inlet of the normally open fire base (17), a normally open fire nozzle (11) is arranged on the normally open fire cap (10) and covers the third normally open fire tube (31), an ignition needle (4) is a third ignition needle (26), the needle base of the third ignition needle (26) is fixed on the furnace base (3), and the needle head part of the third ignition needle (26) is installed on the distributor (2) and connected with the needle base.
8. The multi-functional burner of commercial gas appliances as set forth in any one of claims 2 to 7, wherein: the stove seat (3) is provided with a needle seat of the induction needle (9), and the needle head part of the induction needle (9) is correspondingly arranged on the distributor (2) and matched with the normally open fire cap (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921509356.2U CN210441207U (en) | 2019-09-11 | 2019-09-11 | Multifunctional burner for commercial gas appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921509356.2U CN210441207U (en) | 2019-09-11 | 2019-09-11 | Multifunctional burner for commercial gas appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210441207U true CN210441207U (en) | 2020-05-01 |
Family
ID=70410489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921509356.2U Withdrawn - After Issue CN210441207U (en) | 2019-09-11 | 2019-09-11 | Multifunctional burner for commercial gas appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210441207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513683A (en) * | 2019-09-11 | 2019-11-29 | 永康市华港厨具配件有限公司 | Commercial gas utensil multifunctional burner |
| CN114811684A (en) * | 2022-04-08 | 2022-07-29 | 宁波方太厨具有限公司 | Cooking device and control method thereof |
-
2019
- 2019-09-11 CN CN201921509356.2U patent/CN210441207U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513683A (en) * | 2019-09-11 | 2019-11-29 | 永康市华港厨具配件有限公司 | Commercial gas utensil multifunctional burner |
| CN110513683B (en) * | 2019-09-11 | 2024-06-07 | 永康市华港厨具配件有限公司 | Multifunctional burner for commercial gas appliance |
| CN114811684A (en) * | 2022-04-08 | 2022-07-29 | 宁波方太厨具有限公司 | Cooking device and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105889923B (en) | Efficient three ring-fire burner of one kind and gas-cooker | |
| CN210441207U (en) | Multifunctional burner for commercial gas appliance | |
| CN207146396U (en) | Burner built in pan bracket | |
| CN201242183Y (en) | Multiple-hole gas range | |
| CN109185883B (en) | Inner ring fire cover, burner and gas stove | |
| CN103234226A (en) | Gas cooker | |
| CN205842649U (en) | All-premixing burner and include its cooking device | |
| CN110410785B (en) | Stove burner | |
| CN104879812A (en) | Heat-accumulation, energy-saving and high-efficiency extractor hood and cooker integrated kitchen range | |
| CN110513683B (en) | Multifunctional burner for commercial gas appliance | |
| CN216844675U (en) | Burner fire cover and burner | |
| CN111810992B (en) | Combustor with low vortex burning characteristic | |
| CN206352825U (en) | A kind of 3 D stereo is around multistage ignition combustor | |
| CN204901761U (en) | Inside and outside fire covers integrated into one piece's cooking utensils combustor | |
| CN109140524B (en) | Heat container conjoined gas range | |
| CN203517902U (en) | Environment-friendly energy-saving double-head small frying oven | |
| CN207849439U (en) | Gas cooking utensils combustor and gas cooking utensils | |
| CN110906330A (en) | Gas burner, stove and ignition method | |
| CN215523411U (en) | Cooking utensils | |
| CN205245271U (en) | Gather high -efficient cigarette machine of heat energy -saving and integrated kitchen of cooking utensils | |
| CN109695878B (en) | Burner with adjustable firepower | |
| CN201615514U (en) | Energy-saving gas stove with double burners | |
| CN219693239U (en) | Combustor and contain its combustion apparatus | |
| CN202253659U (en) | Fire distribution cover for gas cooker | |
| CN210425129U (en) | Energy-saving double-end stir-frying stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200501 Effective date of abandoning: 20240607 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200501 Effective date of abandoning: 20240607 |