CN113028457B - Fuel oil and biomass particle integrated energy-saving stove - Google Patents
Fuel oil and biomass particle integrated energy-saving stove Download PDFInfo
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- CN113028457B CN113028457B CN202110373139.0A CN202110373139A CN113028457B CN 113028457 B CN113028457 B CN 113028457B CN 202110373139 A CN202110373139 A CN 202110373139A CN 113028457 B CN113028457 B CN 113028457B
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- 239000002028 Biomass Substances 0.000 title claims abstract description 73
- 239000002245 particle Substances 0.000 title claims abstract description 64
- 239000000295 fuel oil Substances 0.000 title abstract description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 76
- 239000001301 oxygen Substances 0.000 claims abstract description 76
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 76
- 238000000889 atomisation Methods 0.000 claims abstract description 13
- 239000002828 fuel tank Substances 0.000 claims abstract description 12
- 239000000779 smoke Substances 0.000 claims abstract description 12
- 239000000446 fuel Substances 0.000 claims description 36
- 239000007789 gas Substances 0.000 claims description 28
- 125000000864 peroxy group Chemical group O(O*)* 0.000 claims description 12
- 239000007769 metal material Substances 0.000 claims description 5
- 239000004927 clay Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 34
- 238000002485 combustion reaction Methods 0.000 abstract description 19
- 230000000694 effects Effects 0.000 description 6
- 239000002737 fuel gas Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C1/00—Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of the following groups F24C3/00 - F24C9/00; Stoves or ranges in which the type of fuel or energy supply is not specified
- F24C1/02—Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of the following groups F24C3/00 - F24C9/00; Stoves or ranges in which the type of fuel or energy supply is not specified adapted for the use of two or more kinds of fuel or energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The fuel oil and biomass particle integrated energy-saving stove comprises a stove frame and a stove body, wherein a stove shell is arranged on the stove frame, the stove body for placing a pot is arranged on the stove frame in the stove shell, the stove body is communicated with a smoke exhaust channel, a fuel tank and a biomass particle tank are arranged above the stove frame, and an oil outlet valve are arranged at the bottom of the fuel tank; the bottom of the biomass particle box is provided with a discharge hole, and the discharge hole is provided with a screw conveyer; an oxygen supply tube is arranged at the inner lower part of the stove body, and the oxygen supply tube is connected with a blower through an oxygen supply tube; the inner upper part of the oxygen supply cylinder is blocked and covered with a fire burning cylinder with a sealed bottom, and the outer wall of the fire burning cylinder is provided with a plurality of oxygen inlet holes and is not contacted with the inner wall of the oxygen supply cylinder; an atomization head with an oil inlet is arranged at the inner bottom of the fire tube, the oil inlet is communicated with an oil outlet through a pipeline, and a pulse igniter is arranged on the tube wall of the fire tube; the top of the fire cylinder is covered with a fire gathering cylinder, and the outlet end of the screw conveyor is communicated with the fire gathering cylinder. The energy-saving stove has reasonable structure, quick ignition and combustion, difficult generation of black smoke and strong firepower.
Description
Technical Field
The invention relates to the technical field of stoves, in particular to an energy-saving stove capable of switching between fuel oil and biomass particles.
Background
The biomass particles are prepared by carrying out cold-state compact forming processing on the crushed biomass straws, forestry wastes and other raw materials by using a compression roller and a ring die under the normal temperature condition, wherein the density of the raw materials is generally 0.1-0.13 ton per square meter, the density of the formed particles is 1.1-1.3 ton per square meter, the storage and the transportation are convenient, the combustion performance of the biomass is greatly improved, the national energy consumption is large, the energy structure is adjusted, and the utilization of the biomass energy is necessary. After the biomass is compressed and formed, the volume of the biomass is greatly reduced, so that the biomass is more convenient to transport, store and use, and the key problem of large-scale utilization of the biomass is solved, so that the technology and the equipment are very suitable for biomass power generation, clean energy transformation of industrial boilers and rural novel cooking fuels. At present, along with the continuous expansion of world population, the problem of energy shortage becomes a worldwide problem, and the occurrence of biomass particles can relieve the energy shortage and accord with the goal of sustainable development of energy in China.
The research shows that the current cooking range for burning biomass granular fuel takes longer time for ignition, black smoke is easy to emit in the burning process, and the production requirement of the catering industry cannot be met.
Disclosure of Invention
The invention aims to provide an integrated energy-saving stove for fuel oil and biomass particles, which has the advantages of reasonable structure, firmness, durability, simplicity and convenience in operation, capability of switching between using the fuel oil and the biomass particles as fuel for combustion, strong combustion firepower, less material consumption, rapid ignition and combustion of the biomass particles, and difficulty in generating black smoke.
In order to achieve the purpose of the invention, the technical scheme adopted is as follows:
an integrated energy-saving stove with fuel oil and biomass particles comprises a stove frame and a stove body, wherein a stove shell is arranged on the stove frame, and the stove shell has attractive appearance and waterproof effect; the kitchen body install on the stove frame in the kitchen shell, be furnace in the kitchen, the rear side intercommunication of furnace has the smoke channel, and the smoke channel is best to set up in the left and right sides at furnace rear, plays the effect of heat extraction gas dissipation to the protection kitchen frame is not out of shape. The inner top of the hearth is used for placing a cooker, a fuel tank and a biomass particle box are arranged at the rear upper part of the furnace frame, alcohol-based fuel oil is placed in the fuel tank, and biomass particles are placed in the biomass particle box; an oil outlet is arranged at the bottom of the fuel tank, and an oil outlet valve is arranged on the oil outlet; a discharge hole is formed in the bottom of the biomass particle box, and a screw conveyor is arranged at the discharge hole; the inner lower part of the stove body is provided with a stove head assembly, the stove head assembly comprises an oxygen supply cylinder with a sealed bottom, and the inner lower part of the oxygen supply cylinder is connected with a blower through an oxygen supply pipe; the inner upper part of the oxygen supply cylinder is clamped and covered with a fire burning cylinder with a sealed bottom, the periphery of the upper part of the fire burning cylinder is provided with a clamping ring, the clamping ring is clamped on a clamping table at the inner upper part of the oxygen supply cylinder, the outer wall of the fire burning cylinder is not contacted with the inner wall of the oxygen supply cylinder, and a gap is reserved; an atomization head is arranged at the inner bottom of the fire tube, the atomization head is provided with an oil inlet, the oil inlet is communicated with an oil outlet provided with an oil outlet valve through a pipeline, and the atomization head is heated during combustion, so that fuel oil is fully atomized, a pulse igniter for ignition is arranged on the tube wall of the fire tube corresponding to the atomization head, and a plurality of oxygen inlet holes are annularly arranged on the tube wall of the fire tube, so that oxygen is uniformly supplied, and the fuel is fully combusted; the top of the fire cylinder is covered with a fire gathering cylinder, and the outlet end of the screw conveyor is communicated with the cylinder wall of the fire gathering cylinder. The oxygen supply cylinder, the fire burning cylinder and the fire gathering cylinder are all cylindrical.
Further preferred is: the kitchen body adopt metal material to make, for example, metal material such as stainless steel, cast iron is made, and its inner wall is provided with the flame retardant coating, reduces the temperature of furnace in the furnace body and looses outward.
Further preferred is: the kitchen body adopts metal material to make, and its outer wall is provided with the insulating layer, and the insulating layer adopts thermal-insulated cotton to make. The heat insulation layer can reduce heat dissipation, so that the stove shell is scalded.
Further preferred is: the stove body on be provided with and watch the burner, be convenient for observe the fire condition in the furnace.
Further preferred is: the bottom of the stove body is provided with the ash collecting support, so that ash generated by burning biomass particles is conveniently collected and discharged, and the ash is prevented from scattering.
Further preferred is: the clamping ring of the fire tube is provided with a plurality of peroxy holes communicated with the inner cavity of the fire gathering tube, the bottom end of the inner wall of the fire gathering tube is provided with an oxygen guiding bevel which is small at the upper part and large at the lower part, and the oxygen guiding bevel is surrounded on the outer part of the peroxy holes; the top end of the inner wall of the fire gathering cylinder is provided with a fire gathering bevel which is small in upper part and big in lower part. The peroxy hole can supplement oxygen for the fire gathering cylinder, the oxygen guiding bevel can guide oxygen, so that insufficiently combusted fuel and oxygen are fully contacted and combusted again, the fire gathering bevel can gather flame for combustion, and fire is gathered at the bottom of the cooker, so that the effects of energy conservation and emission reduction are achieved, and the oxygen gathering device is an important means for realizing full combustion of fuel and fierce firepower.
Further preferred is: the atomizing head is a cylinder cover with a closed upper end, and a plurality of atomizing holes are annularly arranged on the cover wall of the cylinder cover.
Further preferred is: a biomass particle switch, a blower switch, a fuel switch and a pulse ignition switch are arranged on the stove shell in front of the stove frame; the biomass particle switch, the blower switch, the fuel switch and the pulse ignition switch are all connected with a power supply; the biomass particle switch is connected with a driving motor of the screw conveyor and controls the start-stop and feeding speed of the biomass particle switch; the blower switch is connected with the blower and controls the start, stop and wind power of the blower; the fuel switch is connected with the oil outlet valve and controls the switch thereof; the pulse ignition switch is connected with the pulse igniter and controls the ignition of the pulse igniter.
According to the needs of customers, a gas supply port is arranged on the oxygen supply pipe and is connected with a gas supply device, a fire gathering cover is arranged on the inner upper part of the fire gathering cylinder, a plurality of fire gathering holes are arranged at the bottom of the fire gathering cover, and a plurality of fire gathering holes are also annularly arranged on the cover wall of the fire gathering cover; the gas igniter is arranged at the fire gathering cover. When the fuel gas is used as fuel, the fire gathering cover is erected on the inner upper part of the fire gathering cylinder, so that the fuel gas can be burnt fully, and if the fire gathering cover is not placed, the best combustion effect can not be achieved. The fuel gas enters the oxygen supply pipe from the fuel gas supply device, is mixed with oxygen to enter the oxygen supply cylinder, enters the combustion cylinder from the oxygen inlet hole at the periphery of the combustion cylinder, and is ignited and combusted after being fully mixed with the oxygen, so that the fuel gas can be fully combusted.
Further preferred is: the gas igniter is connected with a gas ignition switch which is connected with a power supply and is arranged on the stove shell in front of the stove frame.
The fuel oil and biomass particle integrated energy-saving stove has the advantages that:
1. the fuel oil and biomass particle integrated energy-saving stove is reasonable in structure, firm, durable, simple and convenient to operate, small in material consumption, strong in firepower, capable of rapidly switching between using fuel oil and biomass particles as fuel for combustion, capable of achieving ignition combustion of the biomass particles through the fuel oil, fast in ignition combustion, small in structure of a stove head assembly, small in biomass particle input each time, easy to control in fire and capable of achieving commercial use of the fuel oil and biomass particle integrated energy-saving stove.
2. The inner lower part of the stove body is provided with a stove head assembly, the stove head assembly comprises an oxygen supply cylinder with a sealed bottom, and the inner lower part of the oxygen supply cylinder is connected with a blower through an oxygen supply pipe; the inner upper part of the oxygen supply cylinder is clamped and covered with a fire burning cylinder with a sealed bottom, the periphery of the upper part of the fire burning cylinder is provided with a clamping ring, the clamping ring is clamped on a clamping table at the inner upper part of the oxygen supply cylinder, the outer wall of the fire burning cylinder is not contacted with the inner wall of the oxygen supply cylinder, and a gap is reserved; an atomization head is arranged at the inner bottom of the fire tube, the atomization head is provided with an oil inlet, the oil inlet is communicated with an oil outlet through a pipeline, and the atomization head is heated during combustion, so that fuel oil is fully atomized, a pulse igniter for ignition is arranged on the tube wall of the fire tube corresponding to the atomization head, and a plurality of oxygen inlet holes are annularly arranged on the tube wall of the fire tube, so that oxygen is uniformly supplied, and fuel is fully combusted, thereby achieving the purpose of saving the fuel oil; the top of the fire cylinder is covered with a fire gathering cylinder, and the outlet end of the screw conveyor is communicated with the cylinder wall of the fire gathering cylinder. The clamping ring of the fire tube is provided with a plurality of peroxy holes communicated with the inner cavity of the fire gathering tube, the bottom end of the inner wall of the fire gathering tube is provided with an oxygen guiding bevel which is small at the upper part and big at the lower part, and the oxygen guiding bevel is surrounded on the outer part of the peroxy holes; the top end of the inner wall of the fire gathering cylinder is provided with a fire gathering bevel which is small in upper part and big in lower part. The furnace end assembly adopting the structure can realize that biomass particles ignite and burn fast, black smoke is not easy to generate, firepower is strong, materials are few, the fire gathering effect of the fire gathering cylinder is good, fire can be gathered at the bottom of the cooker, the effects of environmental protection and energy saving and emission reduction are achieved, the tail end temperature of the smoke discharging channel is not more than 80 ℃, and the switching of biomass particles and fuel oil can be realized.
3. The oxygen supply pipe can be provided with a gas supply port, the gas supply port is connected with a gas supply device, the gas can be selected to be rapidly switched and used as fuel for combustion according to the needs of customers, the shutdown caused by insufficient fuel is avoided, and the combustion of three fuels of fuel, gas and biomass particles can be switched and used by one furnace end is realized.
Drawings
FIG. 1 is a schematic and schematic diagram of a fuel and biomass particle integrated energy-saving stove;
FIG. 2 is a right side schematic view of FIG. 1;
FIG. 3 is a schematic view of the burner assembly;
FIG. 4 is a schematic view of a burner assembly with a fire gathering cover mounted thereon;
FIG. 5 is a schematic view of the structure of the oxygen supply cartridge;
the part name of the serial number in the figure is:
1. the stove comprises a stove frame, 2, a stove shell, 3, a screw conveyer, 4, an oil outlet valve, 5, an oil outlet, 6, a fuel tank, 7, a biomass particle box, 8, a smoke exhaust channel, 9, a stove body, 10, a heat insulation layer, 11, a fire observation port, 12, a biomass particle switch, 13, a gas igniter, 14, a fire collecting cylinder, 15, a fire collecting cylinder, 16, a pulse igniter, 17, an atomizing head, 18, an oil inlet, 19, an oxygen supply cylinder, 20, an ash collecting support, 21, a gas supply port, 22, an oxygen supply pipe, 23, a blower, 24, a blower switch, 25, a fuel oil switch, 26, a gas ignition switch, 27, a pulse ignition switch, 28, an atomization hole, 29, an oxygen inlet, 30, a peroxy hole, 31, an oxygen guiding bevel, 32, a fire collecting bevel, 33, a fire collecting cover, 34, a fire collecting hole, 35 and a fire clay layer.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings and examples.
Example 1
The fuel oil and biomass particle integrated energy-saving stove comprises a stove frame 1 and a stove body 9, wherein a stove shell 2 is arranged on the stove frame 1, the stove body 9 is arranged on the stove frame 1 in the stove shell 2, a hearth is arranged in the stove body 9, the rear side of the hearth is communicated with a smoke exhaust channel 8, the inner top of the hearth is used for accommodating cookers, a fuel tank 6 and a biomass particle box 7 are arranged at the rear upper part of the stove frame 1, an oil outlet 5 is arranged at the bottom of the fuel tank 6, and an oil outlet valve 4 is arranged on the oil outlet 5; a discharge hole is formed in the bottom of the biomass particle box 7, and a screw conveyor 3 is arranged at the discharge hole; the inner lower part of the stove body 9 is provided with a stove head assembly, the stove head assembly comprises an oxygen supply cylinder 19 with a sealed bottom, and the inner lower part of the oxygen supply cylinder 19 is connected with a blower 23 through an oxygen supply pipe 22; the inner upper part of the oxygen supply tube 19 is clamped and covered with a fire burning tube 15 with a sealed bottom, a clamping ring is arranged on the periphery of the upper part of the fire burning tube 15 and is clamped on a clamping table of the inner upper part of the oxygen supply tube 19, the outer wall of the fire burning tube 15 is not contacted with the inner wall of the oxygen supply tube 19, and a gap is reserved; an atomizing head 17 is arranged at the inner bottom of the fire tube 15, the atomizing head 17 is provided with an oil inlet 18, the oil inlet 18 is communicated with the oil outlet 5 provided with the oil outlet valve 4 through a pipeline, a pulse igniter 16 for ignition is arranged on the tube wall of the fire tube 15 corresponding to the atomizing head 17, and a plurality of oxygen inlet holes 29 are annularly arranged on the tube wall of the fire tube 15; the top of the fire cylinder 15 is covered with a fire gathering cylinder 14, and the outlet end of the screw conveyor 3 is communicated with the cylinder wall of the fire gathering cylinder 14. The oxygen supply tube 19, the flame tube 15 and the flame tube 14 are all cylindrical.
The kitchen body 9 is made of stainless steel materials, and a fire clay layer 35 is arranged on the inner wall of the kitchen body.
The stove body 9 is provided with a fire viewing port 11.
The bottom of the stove body 9 is provided with an ash collecting support 20.
The clamping ring of the fire tube 15 is provided with a plurality of peroxy holes 30 communicated with the inner cavity of the fire gathering tube 14, the bottom end of the inner wall of the fire gathering tube 14 is provided with an oxygen guiding bevel 31 with a small upper part and a big lower part, and the oxygen guiding bevel 31 surrounds the outside of the peroxy holes 30; the top end of the inner wall of the fire gathering cylinder 14 is provided with a fire gathering bevel 32 with a small upper part and a big lower part.
The atomizing head 17 is a cylindrical cover with a closed upper end, and a plurality of atomizing holes 28 are annularly arranged on the cover wall of the cylindrical cover.
A biomass particle switch 12, a blower switch 24, a fuel switch 25 and a pulse ignition switch 27 are arranged on the stove shell 2 in front of the stove frame 1; the biomass particle switch 12, the blower switch 24, the fuel switch 25 and the pulse ignition switch 27 are all connected with a power supply; the biomass particle switch 12 is connected with a driving motor of the screw conveyor 3 and controls the start-stop and feeding speed of the biomass particle switch; the blower switch 24 is connected with the blower 23 and controls the start and stop of the blower; the fuel switch 25 is connected with the oil outlet valve 4 and controls the switch thereof; the pulse ignition switch 27 is connected to the pulse igniter 16 and controls ignition of the pulse igniter 16.
Example 2
The fuel oil and biomass particle integrated energy-saving stove comprises a stove frame 1 and a stove body 9, wherein a stove shell 2 is arranged on the stove frame 1, the stove body 9 is arranged on the stove frame 1 in the stove shell 2, a hearth is arranged in the stove body 9, the rear side of the hearth is communicated with a smoke exhaust channel 8, the inner top of the hearth is used for accommodating cookers, a fuel tank 6 and a biomass particle box 7 are arranged at the rear upper part of the stove frame 1, an oil outlet 5 is arranged at the bottom of the fuel tank 6, and an oil outlet valve 4 is arranged on the oil outlet 5; a discharge hole is formed in the bottom of the biomass particle box 7, and a screw conveyor 3 is arranged at the discharge hole; the inner lower part of the stove body 9 is provided with a stove head assembly, the stove head assembly comprises an oxygen supply cylinder 19 with a sealed bottom, and the inner lower part of the oxygen supply cylinder 19 is connected with a blower 23 through an oxygen supply pipe 22; the inner upper part of the oxygen supply tube 19 is clamped and covered with a fire burning tube 15 with a sealed bottom, a clamping ring is arranged on the periphery of the upper part of the fire burning tube 15 and is clamped on a clamping table of the inner upper part of the oxygen supply tube 19, the outer wall of the fire burning tube 15 is not contacted with the inner wall of the oxygen supply tube 19, and a gap is reserved; an atomizing head 17 is arranged at the inner bottom of the fire tube 15, the atomizing head 17 is provided with an oil inlet 18, the oil inlet 18 is communicated with the oil outlet 5 provided with the oil outlet valve 4 through a pipeline, a pulse igniter 16 for ignition is arranged on the tube wall of the fire tube 15 corresponding to the atomizing head 17, and a plurality of oxygen inlet holes 29 are annularly arranged on the tube wall of the fire tube 15; the top of the fire cylinder 15 is covered with a fire gathering cylinder 14, and the outlet end of the screw conveyor 3 is communicated with the cylinder wall of the fire gathering cylinder 14. The oxygen supply tube 19, the flame tube 15 and the flame tube 14 are all cylindrical.
The kitchen body 9 is made of stainless steel materials, a fire clay layer 35 is arranged on the inner wall of the kitchen body, a heat insulation layer 10 is arranged on the outer wall of the kitchen body, and the heat insulation layer 10 is made of heat insulation cotton.
The stove body 9 is provided with a fire viewing port 11.
The bottom of the stove body 9 is provided with an ash collecting support 20.
The clamping ring of the fire tube 15 is provided with a plurality of peroxy holes 30 communicated with the inner cavity of the fire gathering tube 14, the bottom end of the inner wall of the fire gathering tube 14 is provided with an oxygen guiding bevel 31 with a small upper part and a big lower part, and the oxygen guiding bevel 31 surrounds the outside of the peroxy holes 30; the top end of the inner wall of the fire gathering cylinder 14 is provided with a fire gathering bevel 32 with a small upper part and a big lower part.
The atomizing head 17 is a cylindrical cover with a closed upper end, and a plurality of atomizing holes 28 are annularly arranged on the cover wall of the cylindrical cover.
A biomass particle switch 12, a blower switch 24, a fuel switch 25 and a pulse ignition switch 27 are arranged on the stove shell 2 in front of the stove frame 1; the biomass particle switch 12, the blower switch 24, the fuel switch 25 and the pulse ignition switch 27 are all connected with a power supply; the biomass particle switch 12 is connected with a driving motor of the screw conveyor 3 and controls the start-stop and feeding speed of the biomass particle switch; the blower switch 24 is connected with the blower 23 and controls the start and stop of the blower; the fuel switch 25 is connected with the oil outlet valve 4 and controls the switch thereof; the pulse ignition switch 27 is connected to the pulse igniter 16 and controls ignition of the pulse igniter 16.
The oxygen supply pipe 22 is provided with a gas supply port 21, and the gas supply port 21 is connected with a gas supply device; the inner upper part of the fire gathering cylinder 14 is provided with a fire gathering cover 33, the bottom of the fire gathering cover 33 is provided with a plurality of fire gathering holes 34, and the cover wall of the fire gathering cover 33 is also annularly provided with a plurality of fire gathering holes 34; the gas igniter 13 is mounted at the flame collecting cover 33. The gas igniter 13 is connected with a gas ignition switch 26, and the gas ignition switch 26 is connected with a power supply and is arranged on the stove shell 2 in front of the stove frame 1.
The fuel oil and biomass particle integrated energy-saving stove uses various fuels to burn and compare the following table respectively: (commercial use)
The energy-saving stove has the advantages that if the fuel oil and biomass particles are integrated, the biomass particles are used as fuel for combustion, and the energy-saving stove can be used for reducing the production cost as commercial application, has stronger competitiveness and also saves fuel for the country; the biomass particle combustion is processed by using biomass straw, forestry waste and other raw materials, and the biomass particles are used as fuel of civil and commercial stoves, so that the consumption of fuel gas resources in China is reduced.
The above description is not intended to limit the present application to the particular embodiments disclosed, but is not intended to limit the scope of the present application to such modifications, adaptations, additions or substitutions as would be within the spirit and scope of the present application.
Claims (6)
1. The utility model provides an integrative energy-saving stove of fuel and living beings granule, includes stove frame (1) and kitchen body (9), stove frame (1) on install kitchen shell (2), kitchen body (9) install on stove frame (1) in kitchen shell (2), be furnace in kitchen body (9), furnace's rear side intercommunication has smoke channel (8), furnace's interior top is used for laying the pan, its characterized in that: a fuel tank (6) and a biomass particle tank (7) are arranged at the rear upper part of the furnace frame (1), an oil outlet (5) is arranged at the bottom of the fuel tank (6), and an oil outlet valve (4) is arranged on the oil outlet (5); a discharge hole is arranged at the bottom of the biomass particle box (7), and a screw conveyer (3) is arranged at the discharge hole; the inner lower part of the stove body (9) is provided with a stove head assembly, the stove head assembly comprises an oxygen supply cylinder (19) with a sealed bottom, and the inner lower part of the oxygen supply cylinder (19) is connected with a blower (23) through an oxygen supply pipe (22); the inner upper part of the oxygen supply cylinder (19) is clamped and covered with a fire burning cylinder (15) with a sealed bottom, a clamping ring is arranged on the periphery of the upper part of the fire burning cylinder (15), the clamping ring is clamped on a clamping table at the inner upper part of the oxygen supply cylinder (19), the outer wall of the fire burning cylinder (15) is not contacted with the inner wall of the oxygen supply cylinder (19), and a gap is reserved; an atomization head (17) is arranged at the inner bottom of the fire tube (15), the atomization head (17) is provided with an oil inlet (18), the oil inlet (18) is communicated with an oil outlet (5) provided with an oil outlet valve (4) through a pipeline, a pulse igniter (16) for ignition is arranged on the tube wall of the fire tube (15) corresponding to the atomization head (17), and a plurality of oxygen inlet holes (29) are annularly arranged on the tube wall of the fire tube (15); the top of the fire cylinder (15) is covered with a fire gathering cylinder (14), and the outlet end of the screw conveyor (3) is communicated with the cylinder wall of the fire gathering cylinder (14); a plurality of peroxy holes (30) communicated with the inner cavity of the fire gathering cylinder (14) are arranged on the clamping ring of the fire gathering cylinder (15), an oxygen guiding bevel (31) with a small upper part and a big lower part is arranged at the bottom end of the inner wall of the fire gathering cylinder (14), and the oxygen guiding bevel (31) is surrounded on the outer part of the peroxy holes (30); the top end of the inner wall of the fire gathering cylinder (14) is provided with a fire gathering bevel (32) with a small upper part and a big lower part; the atomizing head (17) is a cylindrical cover with a closed upper end, and a plurality of atomizing holes (28) are annularly arranged on the cover wall of the cylindrical cover; a biomass particle switch (12), a blower switch (24), a fuel switch (25) and a pulse ignition switch (27) are arranged on the stove shell (2) in front of the stove frame (1); the biomass particle switch (12), the blower switch (24), the fuel switch (25) and the pulse ignition switch (27) are all connected with a power supply; the biomass particle switch (12) is connected with a driving motor of the screw conveyor (3) and controls the start-stop and feeding speed of the biomass particle switch; the blower switch (24) is connected with the blower (23) and controls the start and stop and the wind power; the fuel switch (25) is connected with the oil outlet valve (4) and controls the switch thereof; the pulse ignition switch (27) is connected with the pulse igniter (16) and controls the pulse igniter (16) to ignite; the oxygen supply cylinder (19), the fire burning cylinder (15) and the fire gathering cylinder (14) are all cylindrical; the oxygen supply pipe (22) is provided with a gas supply port (21), and the gas supply port (21) is connected with a gas supply device; a fire collecting cover (33) is erected on the inner upper part of the fire collecting cylinder (14), a plurality of fire collecting holes (34) are formed in the bottom of the fire collecting cover (33), and a plurality of fire collecting holes (34) are also annularly formed in the cover wall of the fire collecting cover (33); the gas igniter (13) is arranged at the fire gathering cover (33).
2. The fuel and biomass particle integrated energy-saving stove according to claim 1, wherein: the kitchen body (9) adopts the metal material to make, and its inner wall is provided with refractory clay layer (35).
3. The fuel and biomass particle integrated energy saving stove according to claim 1 or 2, characterized in that: the kitchen body (9) adopts the metal material to make, and its outer wall is provided with insulating layer (10), and insulating layer (10) adopt the thermal-insulated cotton to make.
4. The fuel and biomass particle integrated energy saving stove according to any one of claims 1 or 2, characterized in that: the stove body (9) is provided with a fire viewing port (11).
5. The fuel and biomass particle integrated energy-saving stove according to claim 1, wherein: the bottom of the stove body (9) is provided with an ash collecting support (20).
6. The fuel and biomass particle integrated energy-saving stove according to claim 1, wherein: the gas igniter (13) is connected with a gas ignition switch (26), and the gas ignition switch (26) is connected with a power supply and is arranged on the stove shell (2) in front of the stove frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110373139.0A CN113028457B (en) | 2021-04-07 | 2021-04-07 | Fuel oil and biomass particle integrated energy-saving stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110373139.0A CN113028457B (en) | 2021-04-07 | 2021-04-07 | Fuel oil and biomass particle integrated energy-saving stove |
Publications (2)
| Publication Number | Publication Date |
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| CN113028457A CN113028457A (en) | 2021-06-25 |
| CN113028457B true CN113028457B (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110373139.0A Active CN113028457B (en) | 2021-04-07 | 2021-04-07 | Fuel oil and biomass particle integrated energy-saving stove |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115363061A (en) * | 2022-08-25 | 2022-11-22 | 盐城工学院 | Multilayer granule stove |
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| Publication number | Publication date |
|---|---|
| CN113028457A (en) | 2021-06-25 |
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Effective date of registration: 20231222 Address after: 530033 No. 25-28, Block A, No. 175 Wuyi West Road, Jiangnan District, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Yongran New Energy Co.,Ltd. Address before: No. 249, Su Village, Liang village, Liujing Town, Heng County, Nanning City, Guangxi Zhuang Autonomous Region, 530318 Patentee before: Su Canshi |
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