CN212618450U - Full-automatic multifunctional biomass cooking stove - Google Patents
Full-automatic multifunctional biomass cooking stove Download PDFInfo
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- CN212618450U CN212618450U CN202021523759.5U CN202021523759U CN212618450U CN 212618450 U CN212618450 U CN 212618450U CN 202021523759 U CN202021523759 U CN 202021523759U CN 212618450 U CN212618450 U CN 212618450U
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Abstract
The utility model provides a full-automatic multi-functional living beings pot and stove, the purpose is the pot and stove that research and development function is abundanter, the biomass combustion is more abundant. The structure of the energy-saving stove comprises an interlayer stove, a combustion pot, a feeding device and a control system, wherein the feeding device comprises a fuel bin and a feeding device, a heat-conducting medium is filled in an interlayer of the interlayer stove, and the heat-conducting medium is water or heat-conducting oil; the side of the interlayer stove is provided with a ventilation pipe, the upper part of the ventilation pipe is communicated with the upper cavity of the interlayer stove, and the lower end of the ventilation pipe is communicated with the kang through channel. The utility model has the functions of cooking, heating kang, heating, bath water heating and the like; the automatic ignition and automatic feeding device has the characteristics of automatic ignition and automatic feeding; when the user does not cook, the fire sealing cover is switched, so that the user can continuously heat the kang, supply heat and heat water; the utility model can increase the height of the interlayer cooker, does not need to bend down when cooking, and is suitable for small granular fuels such as straw granules or coal cinder and the like; the operation is convenient, the manual or automatic feeding can be controlled, the feeding speed can be adjusted, and the firepower can be adjusted.
Description
Technical Field
The utility model relates to a big pot and stove, in particular to a full-automatic multifunctional biomass pot and stove.
Background
The traditional cooking stove is commonly used in rural areas in the north, generally a brick cooking stove or an iron cooking stove, a large pot is arranged above the brick cooking stove, and the cooking stove is connected with a heated brick bed and used for cooking rice and heating the heated brick bed. However, the traditional cooking stove needs to add fuel such as straws and the like manually, is very inconvenient, causes insufficient combustion and environmental pollution, and even generates toxic gas to endanger personal safety; in addition, when the traditional large stove burns, sufficient water in the pot needs to be ensured, and the water quantity in the pot cannot be ensured at night, so that the continuous combustion in the stove cannot be realized, and the continuous heat preservation of a heated brick bed cannot be realized; meanwhile, the disadvantages of low pot platform, inconvenient cooking and the like exist. In order to improve the rural living environment, a cooking stove with richer functions and more sufficient biomass combustion needs to be developed.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a full-automatic multifunctional biomass cooking stove which structurally comprises an interlayer cooking stove, a combustion basin, a feeding device and a control system, wherein the middle part of a hearth of the interlayer cooking stove is provided with a fire through hole, a fire sealing cover is arranged on the fire through hole, a large pot is arranged at the position of an upper cooking hole, and a combustion chamber is arranged at the lower part of the hearth; the lower part of the interlayer cooking range is provided with a combustion basin through hole, an ash removal through hole and a kang passage, the combustion basin is inserted into the combustion chamber through the combustion basin through hole, and the kang passage communicates the combustion chamber with the kang; the feeding device comprises a fuel bin and a feeding device, the fuel bin is arranged at one end of the feeding device, and the other end of the feeding device is connected to the combustion basin; the interlayer of the interlayer range is provided with a water inlet and a water outlet which are connected with a heat supply system; the feeding device is connected with the control system.
One end of the fire sealing cover is provided with a pull rod, the pull rod penetrates through a preformed hole in the interlayer stove and extends to the outside, and the pull rod can pull the fire sealing cover to move to enable the fire through hole to be communicated or closed, so that the upper cavity and the lower cavity of the hearth of the interlayer stove are communicated or separated.
The side edge of the interlayer stove is provided with a ventilation pipe, the upper part of the ventilation pipe is communicated with the upper cavity of the interlayer stove, and the lower end of the ventilation pipe is communicated with a kang through channel; the upper end of the ventilation pipe is provided with a fourth fan which supplies air to the ventilation pipe, so that smoke can flow into the heated brick bed through the ventilation pipe and the heated brick bed passage; and the fourth fan is connected with the control system.
A turning plate is arranged at the inlet of the kang through channel and is connected with a rotating shaft of the kang through channel; the turning plate is connected with the fire sealing cover through a connecting rod, when the fire sealing cover is pulled outwards, the turning plate is turned downwards to close the inlet of the kang through channel, and at the moment, the combustion chamber is communicated with the kang through channel through a ventilation pipe; when the fire-sealing cover is pushed inwards, the turning plate is turned upwards to open the inlet of the kang passage, and the combustion chamber is communicated with the kang through the kang passage.
The combustion basin comprises a basin body, wherein the upper surface of the basin body is provided with a groove, and the surface of the groove is provided with air holes; the interior of the basin body is longitudinally divided into three air channels, one end of each air channel is provided with an air inlet pipe, and the other end of each air channel is sealed; the middle air inlet pipe is provided with a first fan, and the two side air inlet pipes are respectively provided with a second fan; the first fan and the second fan are respectively connected with a control system; biomass fuel is combusted in the groove, the first fan and the two second fans supply air to the air channel, and the air enters the groove from the air holes to provide air for combustion, so that more sufficient combustion is ensured; the start, stop and rotating speed of the first fan and the two second fans can be adjusted according to the amount of fuel, and then the supply amount, namely the supply amount, is changed.
The feeding device comprises a first packing auger and a second packing auger, the packing auger is a spiral conveyor and comprises a motor and a spiral blade, and the motor drives the spiral blade to rotate to push materials so as to realize the purpose of conveying; the first auger is arranged above the second auger, the feed end of the first auger is positioned below the outlet of the fuel bin, and the discharge end of the first auger is positioned above the feed end of the second auger; the discharge end of the second auger extends into the groove of the combustion pot to send fuel into the combustion pot; the first packing auger and the second packing auger are connected in a sealing way, and a third fan is arranged at the joint and supplies air to the combustion chamber to prevent the flue gas in the combustion chamber from flowing backwards; the motors of the first packing auger and the second packing auger and the third fan are respectively connected with the control system, and the feeding speed is adjusted by controlling the rotating speed of the motors of the packing augers.
The heat supply system comprises a radiator, a heat exchanger and a water tank; the water inlet of the interlayer stove is connected with the return pipe of the heating plate, the water outlet of the interlayer stove is connected with the heat release end inlet of the heat exchanger, and the heat release end outlet of the heat exchanger is connected with the water inlet pipe of the heating plate to form a loop; the heat absorption end of the heat exchanger is connected with the water tank, water in the water tank exchanges heat through the heat absorption end of the heat exchanger, and the heated water can be drunk or used for daily use such as bathing, vegetable washing and the like; circulating pumps are respectively arranged on the water inlet pipe of the heating radiator and the water pipe of the water tank, the circulating pumps are connected with the control system, and the circulating pumps are used for keeping water circulation.
An ash receiving box is arranged below the combustion basin, the ash receiving box is inserted into the combustion chamber from the ash cleaning through hole to form a drawer type, ash can be continuously pushed forwards in the rotation process of the second auger and is pushed towards the ash receiving box, and the ash receiving box is taken out and poured after being filled; the lower part of the sandwich cooking range is also provided with an observation port for observing the combustion condition in the combustion chamber.
An automatic ignition device is arranged in the combustion basin and is connected with a control system.
The interlayer of the interlayer range is filled with heat conducting medium, and the heat conducting medium is water or heat conducting oil.
The control system comprises a controller, a knob, a display and an indicator light, wherein the controller is a microcomputer and comprises a processor, a memory and a driver, and the knob, the display and the indicator light are respectively connected with the controller; are all the prior art, and the specific structure is not described herein.
The utility model discloses a theory of operation:
the control system controls the motors of the first packing auger and the second packing auger to operate, fuel in the fuel bin sequentially enters the combustion pot through the first packing auger and the second packing auger, and the automatic ignition device ignites the fuel in the combustion pot; the pull rod of the fire sealing cover is pulled to open the fire opening, the fire sealing cover pulls the turnover plate to turn downwards through the connecting rod to close the inlet of the kang passage, the hearth of the interlayer cooker is communicated up and down, heat can only rise upwards, smoke needs to flow into the kang passage through the ventilation pipe, the large cooker can be heated at the moment, water can be boiled or rice can be cooked, and the control system controls the fourth fan to blow air and guides the smoke to flow towards the direction; the pull rod that promotes the fire banking cover makes to lead to the fire mouth and closes, and the fire banking cover promotes through the connecting rod and turns over the board upwards and overturn and will lead to heatable brick bed passageway import department and open, and heat and flue gas are direct to get into the heated brick bed through leading to the heatable brick bed passageway, and the furnace of intermediate layer pot and stove is separated from top to bottom, no longer heats big pot, only is used for heating the heated brick bed this moment. In the combustion process, the control system adjusts the air supply amount by controlling the first fan and the second fan.
In the combustion process, the heat-conducting medium in the interlayer of the interlayer stove is heated, flows out from the water outlet, flows into the radiator after passing through the heat exchange system, is used for heating the indoor space, and finally flows back into the interlayer of the interlayer stove to be continuously heated; the cold water in the water tank flows into the heat exchanger, and the heat dissipated by the heat-conducting medium heats the cold water in the heat exchanger, so that the cold water reaches a certain temperature for daily use.
The utility model has the advantages that:
the biomass cauldron cooking utensil of the utility model has the functions of cooking, heating kang, heating, bath water and the like; the automatic ignition and automatic feeding device has the characteristics of automatic ignition and automatic feeding; when the cooker does not cook, the fire sealing cover is switched to seal the fire through hole, so that the water in the large boiler is prevented from boiling, and the heatable brick bed can be continuously heated, heat can be supplied, and the water can be heated. The utility model can make the straw fuel burn more fully through the proportion of several times of air distribution; the utility model can improve the height of the interlayer cooker, and the interlayer cooker does not need to be stood down for cooking, because the upper part and the lower part of the interlayer cooker are separated, the cooker is heightened, the smoke gas can rise naturally, the smoke gas direction is changed by blowing air through a fourth fan instead of a draught fan principle, the smoke gas still circulates to a designated outlet after the big cooking bench is lifted, the smoke gas is prevented from overflowing, and the cooking is more convenient when the cooking bench is lifted; the utility model is suitable for small granular fuels such as straw granules or coal slag; the electric control part of the utility model can control manual or automatic feeding for convenient operation, can adjust the feeding speed and the firepower; when feeding, the feeding is carried out firstly, the fan is delayed, the ignition is carried out automatically, and the stable combustion is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the fire-sealing cover of the present invention for opening and closing the turning plate;
FIG. 3 is a schematic view of the structure of the fire banking cover closing and turning plate opening of the present invention;
FIG. 4 is a schematic view of the structure of the combustion bowl of the present invention;
FIG. 5 is a schematic view of a control system panel of the present invention;
1. interlayer range 2, combustion basin 3, feeding device 4, control system 5 and fire sealing cover
6. A cauldron 7, a combustion chamber 8, a combustion basin through hole 9, an ash removal through hole 10 and a kang passage
11. Fuel bin 12, water inlet 13, water outlet 14, pull rod 15 and radiator
16. Heat exchanger 17, water tank 20, heat release end outlet 21, heat release end inlet 22, circulating pump
23. Basin body 24, recess 25, gas pocket 26, wind channel 27, intake pipe 28, first fan
29. A second fan 30, a first auger 31, a second auger 32, a motor 33 and a third fan
34. A vent pipe 35, a fourth fan 36, an ash receiving box 37, a viewing port 38 and an automatic ignition device
39. And (4) turning over the plate.
Detailed Description
Please refer to fig. 1-5:
the utility model provides a full-automatic multifunctional biomass cooking stove, the structure of which comprises an interlayer cooking stove 1, a combustion basin 2, a feeding device 3 and a control system 4, wherein the interlayer cooking stove 1 is columnar, the upper part of the interlayer cooking stove is thick at the top and thin at the bottom, a fire through hole is arranged in the middle of a hearth, a fire sealing cover 5 is arranged on the fire through hole, the fire sealing cover 5 divides the hearth into an upper cavity and a lower cavity, a big pot 6 is arranged at the position of the upper cooking hole, and a combustion chamber 7 is arranged at the lower part of the upper part; the lower part of the interlayer cooking range 1 is provided with a combustion basin through hole 8, an ash cleaning through hole 9 and a kang communicating channel 10, the combustion basin 2 is inserted into the combustion chamber 7 through the combustion basin through hole 8, and the kang communicating channel 10 communicates the combustion chamber 7 with a kang; the feeding device 3 comprises a fuel bin 11 and a feeding device, the fuel bin 11 is arranged at one end of the feeding device, and the other end of the feeding device is connected to the inside of the combustion pot 2; the interlayer of the interlayer range 1 is provided with a water inlet 12 and a water outlet 13, the water inlet 12 is positioned at the lower part, the water outlet 13 is positioned at the upper part, and the water inlet 12 and the water outlet 13 are connected with a heat supply system; the feeding device 3 is connected with the control system 4.
And a pull rod 14 is arranged at one end of the fire sealing cover 5, the pull rod 14 penetrates through a preformed hole on the interlayer stove 1 and extends to the outside, and the pull rod 14 can pull the fire sealing cover 5 to move, so that the fire through opening is communicated or closed, and then the upper cavity and the lower cavity of the hearth of the interlayer stove 1 are communicated or separated.
The lateral side of the interlayer stove 1 is provided with a vent pipe 34, the upper part of the vent pipe 34 is communicated with the upper cavity of the interlayer stove 1, and the lower end is communicated with the kang through channel 10; the upper end of the ventilation pipe 34 is provided with a fourth fan 35, the fourth fan 35 supplies air to the ventilation pipe 34, and smoke can flow through the kang channel 10 through the ventilation pipe 34 and enter the heated kang; the fourth fan 35 is connected with the control system 4.
A turning plate 39 is arranged at the inlet of the kang passage 10, and the turning plate 39 is connected with the kang passage 10 through a rotating shaft; the turning plate 39 is connected with the fire-sealing cover 5 through a connecting rod, when the fire-sealing cover 5 is pulled outwards, the turning plate 39 turns downwards to close the inlet of the kang passage 10, and at the moment, the combustion chamber 7 is communicated with the kang passage 10 through the ventilation pipe 34; when the fire-sealing cover 5 is pushed inwards, the turning plate 39 is turned upwards to open the inlet of the kang passage 10, and the combustion chamber 7 is directly communicated with the kang through the kang passage 10.
The heating system comprises a radiator 15, a heat exchanger 16 and a water tank 17; a water inlet 12 of the interlayer stove 1 is connected with a water return pipe of a radiator 15, a water outlet 13 of the interlayer stove 1 is connected with an inlet 21 of a heat release end of a heat exchanger 16, and an outlet 20 of the heat release end of the heat exchanger 16 is connected with a water inlet pipe of the radiator 15 to form a loop; the heat absorption end of the heat exchanger 16 is connected with the water tank 17, the water in the water tank 17 exchanges heat through the heat absorption end of the heat exchanger 16, and the heated water can be drunk or used for daily use such as bathing, washing vegetables and the like; the water inlet pipe of the radiator 15 and the water pipe of the water tank 17 are respectively provided with a circulating pump 22, the circulating pump 22 is connected with the control system 4, and the circulating pump 22 is used for keeping water circulation.
The combustion basin 2 comprises a basin body 23, the upper surface of the basin body 23 is provided with a groove 24, and the surface of the groove 24 is provided with air holes 25; the interior of the basin body 23 is longitudinally divided into three air ducts 26, one end of each air duct 26 is provided with an air inlet pipe 27, and the other end of each air duct 26 is sealed; the middle air inlet pipe 27 is provided with a first fan 28, and the two side air inlet pipes 27 are respectively provided with a second fan 29; the first fan 28 and the second fan 29 are respectively connected with the control system 4; biomass fuel is combusted in the groove 24, the first fan 28 and the two second fans 29 supply air to the air duct 26, and the air enters the groove 24 from the air holes 25 to provide air for combustion, so that more sufficient combustion is ensured; the start, stop and rotation speed of the first fan 28 and the two second fans 29 can be adjusted according to the amount of fuel, so that the air supply amount, namely the nutrient supply amount, can be changed.
The feeding device comprises a first auger 30 and a second auger 31, the auger is a spiral conveyor and comprises a motor 32 and a spiral blade, and the motor 32 drives the spiral blade to rotate to push materials so as to realize the purpose of conveying; the first auger 30 is arranged above the second auger 31, the feed end of the first auger 30 is positioned below the outlet of the fuel bin 11, and the discharge end is positioned above the feed end of the second auger 31; the discharge end of the second packing auger 31 extends into the groove 24 of the combustion bowl 2; the first auger 30 and the second auger 31 are connected in a sealing way, a third fan 33 is arranged at the joint, and the third fan 33 supplies air to the combustion chamber 7 to prevent the flue gas in the combustion chamber 7 from flowing backwards; the motors 32 of the first auger 30 and the second auger 31 and the third fan 33 are respectively connected with the control system 4, and the feeding speed is adjusted by controlling the rotating speed of the motors 32 of the augers.
An ash receiving box 36 is arranged below the combustion basin 2, the ash receiving box 36 is inserted into the combustion chamber 7 from the ash cleaning through hole 9 to form a drawer type, the second auger 31 pushes ash to the ash receiving box 36, and the ash receiving box 36 is taken out and poured after being filled; the lower part of the sandwich cooking range 1 is also provided with an observation port 37 for observing the combustion condition in the combustion chamber 7.
An automatic ignition device 38 is arranged in the combustion basin 2, the automatic ignition device 38 is connected with the control system 4, the automatic ignition device 38 is an existing device, and the specific structure is not described herein.
The interlayer of the interlayer range 1 is filled with heat conducting medium, and the heat conducting medium is water or heat conducting oil.
The control system 4 comprises a controller, a knob, a display and an indicator light, wherein the controller is a microcomputer and comprises a processor, a memory and a driver, and the knob, the display and the indicator light are respectively connected with the controller; all are existing devices, and the specific structure is not described herein.
The utility model discloses a theory of operation:
the operation of the motors 32 of the first auger 30 and the second auger 31 is controlled by the control system 4, fuel in the fuel bin 11 sequentially enters the combustion pot 2 through the first auger 30 and the second auger 31, the fuel in the combustion pot 2 is ignited by the automatic ignition device 38, the pull rod 14 of the fire sealing cover 5 is pulled to open a fire opening, the fire sealing cover 5 pulls the turnover plate 39 to turn downwards through the connecting rod to close the inlet of the kang through channel 10, the hearth of the interlayer stove 1 is communicated up and down, heat can only rise upwards, smoke needs to flow into the kang through channel 10 through the ventilation pipe 34 to heat the big pot 6, water boiling or rice cooking can be realized, the control system 4 controls the fourth fan 35 to blow air, and the flow direction of the smoke is guided; when the pull rod 14 of the fire sealing cover 5 is pushed to close the fire opening, the fire sealing cover 5 pushes the turning plate 39 to turn upwards through the connecting rod to open the inlet of the kang passage 10, heat and smoke directly enter the heated kang through the kang passage 10, the hearth of the interlayer stove 1 is vertically separated, the cauldron 6 is not heated any more, and the interlayer stove is only used for heating the heated kang at the moment. During combustion, the control system 4 regulates the amount of air delivered by controlling the first and second fans 28, 29.
In the combustion process, the heat-conducting medium in the interlayer of the interlayer range 1 is heated, flows out from the water outlet 13, flows into the radiator 15 after passing through the heat exchange system for heating the indoor, and finally flows back into the interlayer of the interlayer range 1 for continuous heating; the cold water in the water tank 17 flows into the heat exchanger 16, and in the heat exchanger 16, the heat emitted by the heat-conducting medium heats the cold water to exchange heat, so that the cold water reaches a certain temperature for daily use.
Claims (10)
1. The utility model provides a full-automatic multi-functional living beings kitchen which characterized in that: the interlayer pot stove comprises an interlayer pot stove, a combustion pot, a feeding device and a control system, wherein a fire through hole is formed in the middle of a hearth of the interlayer pot stove, a fire sealing cover is arranged on the fire through hole, a big pot is arranged at the position of an upper stove hole, and a combustion chamber is arranged at the lower part of the upper stove hole; the lower part of the interlayer cooking range is provided with a combustion basin through hole, an ash removal through hole and a kang passage, the combustion basin is inserted into the combustion chamber through the combustion basin through hole, and the kang passage communicates the combustion chamber with the kang; the feeding device comprises a fuel bin and a feeding device, the fuel bin is arranged at one end of the feeding device, and the other end of the feeding device is connected to the combustion basin; the interlayer of the interlayer range is provided with a water inlet and a water outlet which are connected with a heat supply system; the feeding device is connected with the control system.
2. The full-automatic multifunctional biomass cooking stove according to claim 1, characterized in that: one end of the fire sealing cover is provided with a pull rod, the pull rod penetrates through a preformed hole in the interlayer stove and extends to the outside, and the pull rod can pull the fire sealing cover to move so as to enable the fire through port to be communicated or closed.
3. The full-automatic multifunctional biomass cooking stove according to claim 1, characterized in that: the side edge of the interlayer stove is provided with a ventilation pipe, the upper part of the ventilation pipe is communicated with the upper cavity of the interlayer stove, and the lower end of the ventilation pipe is communicated with a kang through channel; the upper end of the ventilation pipe is provided with a fourth fan; and the fourth fan is connected with the control system.
4. The full-automatic multifunctional biomass cooking stove according to claim 3, characterized in that: a turning plate is arranged at the inlet of the kang through channel and is connected with a rotating shaft of the kang through channel; the turning plate is connected with the fire sealing cover through a connecting rod, when the fire sealing cover is pulled outwards, the turning plate is turned downwards to close the inlet of the kang through channel, and at the moment, the combustion chamber is communicated with the kang through channel through a ventilation pipe; when the fire-sealing cover is pushed inwards, the turning plate is turned upwards to open the inlet of the kang passage, and the combustion chamber is communicated with the kang through the kang passage.
5. The full-automatic multifunctional biomass cooking stove according to claim 1, characterized in that: the combustion basin comprises a basin body, wherein the upper surface of the basin body is provided with a groove, and the surface of the groove is provided with air holes; the interior of the basin body is longitudinally divided into three air channels, one end of each air channel is provided with an air inlet pipe, and the other end of each air channel is sealed; the middle air inlet pipe is provided with a first fan, and the two side air inlet pipes are respectively provided with a second fan; the first fan and the second fan are respectively connected with the control system.
6. The full-automatic multifunctional biomass cooking stove according to claim 1, characterized in that: the feeding device comprises a first packing auger and a second packing auger, the first packing auger is arranged above the second packing auger, the feeding end of the first packing auger is positioned below the outlet of the fuel bin, and the discharging end is positioned above the feeding end of the second packing auger; the discharge end of the second auger extends into the groove of the combustion pot; the first packing auger and the second packing auger are connected in a sealing way, and a third fan is arranged at the joint; and the motors of the first packing auger and the second packing auger and the third fan are respectively connected with the control system.
7. The full-automatic multifunctional biomass cooking stove according to claim 1, characterized in that: the heat supply system comprises a radiator, a heat exchanger and a water tank; the water inlet of the interlayer stove is connected with the return pipe of the heating plate, the water outlet of the interlayer stove is connected with the heat release end inlet of the heat exchanger, and the heat release end outlet of the heat exchanger is connected with the water inlet pipe of the heating plate; the heat absorption end of the heat exchanger is connected with the water tank, and water in the water tank exchanges heat through the heat absorption end of the heat exchanger; circulating pumps are respectively arranged on the water inlet pipe of the heating radiator and the water pipe of the water tank and are connected with a control system.
8. The full-automatic multifunctional biomass cooking stove according to claim 1, characterized in that: an ash receiving box is arranged below the combustion basin and is inserted into the combustion chamber from the ash cleaning through hole; the lower part of the interlayer range is also provided with an observation port.
9. The full-automatic multifunctional biomass cooking stove according to claim 1, characterized in that: an automatic ignition device is arranged in the combustion basin and is connected with a control system; the interlayer of the interlayer range is filled with heat conducting medium, and the heat conducting medium is water or heat conducting oil.
10. The full-automatic multifunctional biomass cooking stove according to claim 1, characterized in that: the control system comprises a controller, a knob, a display and an indicator light, wherein the controller is a microcomputer and comprises a processor, a memory and a driver, and the knob, the display and the indicator light are respectively connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021523759.5U CN212618450U (en) | 2020-07-29 | 2020-07-29 | Full-automatic multifunctional biomass cooking stove |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021523759.5U CN212618450U (en) | 2020-07-29 | 2020-07-29 | Full-automatic multifunctional biomass cooking stove |
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| CN212618450U true CN212618450U (en) | 2021-02-26 |
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| CN202021523759.5U Active CN212618450U (en) | 2020-07-29 | 2020-07-29 | Full-automatic multifunctional biomass cooking stove |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984781A (en) * | 2021-04-21 | 2021-06-18 | 北京曼海能源科技发展有限公司 | Operation method and device of environment-friendly biomass combustion device with temperature control function |
-
2020
- 2020-07-29 CN CN202021523759.5U patent/CN212618450U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984781A (en) * | 2021-04-21 | 2021-06-18 | 北京曼海能源科技发展有限公司 | Operation method and device of environment-friendly biomass combustion device with temperature control function |
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