CN212655747U

CN212655747U - Movable type bottle and tank biomass fuel gasification furnace

Info

Publication number: CN212655747U
Application number: CN202021288761.9U
Authority: CN
Inventors: 林志勇
Original assignee: Wenzhou Gaoge New Energy Technology Co ltd
Current assignee: Wenzhou Gaoge New Energy Technology Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-03-05
Anticipated expiration: 2030-07-02

Abstract

The utility model relates to a portable bottle jar living beings fuel gasifier, including the furnace frame, set up in the top of a kitchen range of furnace frame top and set up in the gasifier body of furnace frame below, the other end that the furnace frame set up the top of a kitchen range relatively is provided with the bottom plate, gasifier body one end is equipped with the bottom, be equipped with the gyro wheel on the bottom, the bottom plate is provided with the slide that can supply the gyro wheel to slide at the corresponding position of gyro wheel, the gasifier body is including setting up fuel storage bucket and insulating layer on the bottom with one heart, the other end that the gasifier body set up the bottom relatively is provided with the burning furnace end, the furnace frame is equipped with the first supplementary air inlet unit that all communicates with burning furnace end and insulating: the biomass fuel gasification device has the advantages of light volume, convenient movement, more sufficient combustion of biomass fuel, adjustable firepower, flameout and shutdown in midway, and capability of starting up again, thereby realizing the effect of multiple gasification and use of biomass fuel in a bottle, and generating gas, combusting and storing no gas risk.

Description

Movable type bottle and tank biomass fuel gasification furnace

Technical Field

The utility model relates to a biomass fuel combustion equipment field, concretely relates to portable jar biomass fuel gasifier.

Background

The biomass fuel is the first choice natural renewable high-cleanness energy source for replacing traditional energy sources such as high-pollution fuels of petroleum diesel, coal and the like, and the biomass energy is stored in organic matters capable of growing such as plants, animals, microorganisms and the like. Biomass fuels can be divided into three major categories, biomass solid fuels, biomass liquid fuels and biomass gas fuels.

The raw material of biomass solid fuel generally comprises wood and forest waste such as scattered wood, residual bark and wood chips in forestry felling industry; or twigs, sawdust, wood chips, tips, slabs, heads and the like in the process of wood mining, transportation and processing; or forestry byproducts such as fruit shells and fruit pits; and agricultural wastes such as wastes in agricultural production processes, crop straws remaining in farmlands at the time of crop harvesting: including corn stover, sorghum stover, wheat straw, beanstalk, cotton straw, etc., as well as agricultural processing waste, such as rice husk, etc. from agricultural production; raw materials of biomass liquid fuel such as livestock and poultry manure, industrial organic wastewater, urban domestic wastewater and the like; the raw material of the biomass solid fuel is pressed to be prepared into the biomass solid fuel with high density solid state (particle type), or the raw material of the biomass liquid fuel is processed to be prepared into the biomass liquid fuel or the biomass gas fuel with colorless, tasteless and transparent liquid state.

The biomass fuel has the characteristics of easy combustion, high calorific value, no black smoke and no dust during combustion and full combustion, and belongs to an environment-friendly, energy-saving and safe energy source.

However, due to the conditions of rough use mode, low thermal efficiency, poor emission index and the like of the existing biomass fuel, except for the quality problem of the biomass fuel, the existing biomass fuel heating equipment in the market is almost industrial heating equipment mainly due to equipment used by the biomass fuel; the whole structure and function design of the equipment can not be suitable for the following steps: the device is used in places with high environmental requirements such as unit dining halls, restaurants, various kitchens of hotels, standard industrial heat supply and the like, the existing equipment has large volume and cannot be moved, the device can only work in a specific place, and particularly, a great amount of powder and dust are generated in the links of adding fuel and cleaning ash, so that the working environment and the sanitation are directly influenced.

Based on the reasons, the application range of the biomass fuel is limited, so that the bottle-tank type movable biomass gasification furnace has practical application value, can be designed to be specially used by a specially-assigned person to install the fuel and clear ash residues, and then is specially used by a professional person to operate equipment to distinguish a work site from specific workers and avoid the low benefit and the generation of dust caused by the crossed work, thereby achieving the operation process of the specially-assigned person and the professional specification, so that the biomass fuel can be better and more widely applied to the energy consumption market.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to solve the above-mentioned deficiencies of the prior art,

provides a movable type bottle tank biomass fuel gasification furnace.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a portable jar biomass fuel gasification stove, including the furnace frame, set up in the top of a kitchen range of furnace frame top and set up in the gasifier body of furnace frame below, be provided with the heating position that supplies pot, stove to place on the top of a kitchen range, the gasifier body sets up in heating position below, its characterized in that: the other end that the furnace frame set up the top of a kitchen range relatively is provided with the bottom plate, the gasifier body is equipped with the bottom towards the one end of bottom plate, be equipped with at least three gyro wheel on the bottom, the bottom plate is provided with the slide that can supply the gyro wheel to slide in the corresponding position of gyro wheel, the gasifier body is including setting up fuel storage bucket and the insulating layer on the bottom with one heart, and the insulating layer sets up and forms the clearance outside fuel storage bucket and between fuel storage bucket and the insulating layer, and the other end that the gasifier body set up the bottom relatively is provided with the burning furnace end, the furnace frame is equipped with the first supplementary air inlet unit that all communicates with.

By adopting the technical scheme, the bottom cover of the gasification furnace body is provided with the roller, the bottom plate is provided with the slide way for the roller to slide, when the gasification furnace body needs to be replaced after the gasification furnace body is exhausted, the gasification furnace body is moved out along the slide way, the replacement speed is high, one side of the furnace frame is provided with the first auxiliary air inlet device communicated with the heat insulation layer and the combustion furnace head, on one hand, a large amount of air can be conveyed to the combustion furnace head when the biomass fuel is combusted, so that the biomass fuel is fully combusted, on the other hand, natural cold air can be introduced into the heat insulation layer, the cold air introduced into the heat insulation layer can play a cooling role, and simultaneously generate hot air which is directly communicated to the combustion furnace head to serve as oxygen required by combustion when the heat exchange is higher during the work, under the condition of cooling the furnace body, the waste heat is fully utilized, the energy-saving effect is achieved, if the surface temperature is too high when the gasification furnace body stops burning, the first auxiliary air inlet device is difficult to replace and damage, and the like.

The movable type bottle-tank biomass fuel gasification furnace can be further provided with: the first auxiliary air inlet device comprises an air inlet box body and a first air blower arranged on one side of the air inlet box body and communicated with the air inlet box body, wherein the air inlet box body is provided with a first air outlet pipe at a position corresponding to the heat insulation layer, a second air outlet pipe is arranged at a position corresponding to the combustion furnace head, the heat insulation layer is provided with a first air inlet pipe communicated with the first air outlet pipe and a second air inlet pipe communicated with the second air outlet pipe, the first air outlet pipe and the second air outlet pipe are both provided with flow regulating valves, a micro-oil ignition device is arranged in the air inlet box body, one end of the micro-oil ignition device is communicated with the combustion furnace head, and a second auxiliary air inlet device communicated with the bottom cover is.

By adopting the technical scheme, the air quantity of air outlet from the first air outlet pipe and the second air outlet pipe is adjusted through the flow regulating valve, when the flow regulating valve at the first air outlet pipe is opened and the flow regulating valve at the second air outlet pipe is closed, the air quantity of the first air blower can completely enter the combustion furnace head from the first air outlet pipe for auxiliary combustion, otherwise, the air quantity of the first air blower can completely enter the second air inlet pipe from the second air outlet pipe for cooling in the thermal insulation layer and then enters the combustion furnace head, and natural air can pass through the air inlet box body firstly when going out from the first air outlet pipe or the second air outlet pipe, so that the micro-oil ignition device in the air inlet box body is always in a state of being cooled by natural air, and the ambient temperature of the micro-oil ignition device is ensured to be always in a room temperature state.

The movable type bottle-tank biomass fuel gasification furnace can be further provided with: the second auxiliary air inlet device comprises a second air blower, and a third air inlet pipe communicated with the second air blower is arranged on the bottom cover.

Adopt above-mentioned technical scheme, ventilate in to the bottom through setting up the second air-blower, wind stores bucket body, burning furnace end through fuel from the bottom in proper order, further promotes combustion efficiency.

The movable type bottle-tank biomass fuel gasification furnace can be further provided with: the insulating layer is provided with the air inlet structure in burning furnace end department, the air inlet structure is including a plurality of air inlet tanks that the insulating layer circumference interval set up, air inlet tank one side is connected with the first guide vane that extends to burning furnace end, burning furnace end department is provided with second air inlet structure.

By adopting the technical scheme, the natural air entering the thermal insulation layer through the first air inlet pipe is guided by the plurality of air inlet grooves arranged at intervals in the circumferential direction of the thermal insulation layer and the first guide pieces arranged at the air inlet grooves, so that the firepower of the combustion furnace end is more concentrated.

The movable type bottle-tank biomass fuel gasification furnace can be further provided with: the second air inlet structure comprises a plurality of second air inlet grooves formed in the circumferential direction of the combustion furnace end at intervals, and a second guide piece consistent with the first guide piece in direction is connected to one side of each second air inlet groove.

Adopt above-mentioned technical scheme, set up second intake duct and with the unanimous second guide vane of first guide vane direction on burning furnace head, further promote firepower concentration.

The utility model has the advantages that: the gasifier has the advantages of light volume, convenience in movement, capability of fully combusting the biomass fuel, capability of adjusting firepower, flameout and shutdown midway, capability of starting up again, capability of realizing the effect of repeatedly gasifying and using the biomass fuel in a bottle, gas production, combustion and gas storage risks prevention, straight-through air inlet and outlet structure, no pressure risk in the gasifier body, gas production stop after the gasifier stops running, no gas and no risk.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic perspective view 1 of the embodiment of the present invention with the outer cover removed.

Fig. 2 is a schematic perspective view 2 of the embodiment of the present invention with the outer cover removed.

Fig. 3 is a schematic structural view of the air intake box body of the embodiment of the present invention after the cover plate is removed.

Fig. 4 is a schematic perspective view of the embodiment of the present invention with the dustproof cover removed.

Fig. 5 is a schematic view of the explosion-removing structure of the gasification furnace body according to the embodiment of the present invention.

Fig. 6 is an enlarged schematic view of a combustion burner according to an embodiment of the present invention.

Fig. 7 is an enlarged schematic structural diagram 1 of a fuel storage barrel according to an embodiment of the present invention.

Fig. 8 is an enlarged schematic structural diagram 2 of a fuel storage barrel according to an embodiment of the present invention.

Fig. 9 is a schematic perspective view of a gasifier body with an outer cover according to an embodiment of the present invention.

Detailed Description

Referring to fig. 1-9: a movable bottle tank biomass fuel gasification furnace comprises a furnace frame 1, a hearth 2 arranged above the furnace frame 1 and a gasification furnace body 3 arranged below the furnace frame 1, wherein a heating position 21 for placing a boiler and the furnace is arranged on the hearth 2, the gasification furnace body 3 is arranged below the heating position 21, a bottom plate 4 is arranged at the other end of the furnace frame 1 opposite to the hearth 2, a bottom cover 5 is arranged at one end of the gasification furnace body 3 facing the bottom plate 4, three rollers 51 are arranged on the bottom cover 5, a slideway 41 for the rollers 51 to slide is arranged at the corresponding position of the rollers 51 on the bottom plate 4, the gasification furnace body 3 comprises a fuel storage barrel 31 and a heat insulation layer 32 which are concentrically arranged on the bottom cover 5, the heat insulation layer 32 is arranged outside the fuel storage barrel 31, a gap is formed between the fuel storage barrel 31 and the heat insulation layer 32, an outer cover 34 is also sleeved outside the heat insulation layer 32, and the outer cover is, the other end of the bottom cover 5 opposite to the gasification furnace body 3 is provided with a combustion furnace end 6, the furnace frame 1 is provided with a first auxiliary air inlet device communicated with the combustion furnace end 6 and a heat insulation layer 32 on one side of the gasification furnace body 3, the first auxiliary air inlet device comprises an air inlet box body 7 and a first air blower 8 arranged on one side of the air inlet box body 7 and communicated with the air inlet box body 7, the air inlet box body 7 is provided with a first air outlet pipe 71 at a position corresponding to the heat insulation layer 32, a second air outlet pipe 72 is arranged at a position corresponding to the combustion furnace end 6, the heat insulation layer 32 is provided with a first air inlet pipe 321 communicated with the first air outlet pipe 71 and a second air inlet pipe 322 communicated with the second air outlet pipe 72, the second air inlet pipe 322 extends to the combustion furnace end 6, the first air outlet pipe 71 and the second air outlet pipe 72 are both provided with a flow regulating valve 73, the air inlet box, The fuel pump 75, the electromagnetic valve 76, the fuel spray nozzle 77 and the igniter 78, the fuel is pumped to the electromagnetic valve 76 through the fuel pump 75, atomized and sprayed out through the fuel spray nozzle 77, and ignited through the igniter 78, the igniter 78 extends into the gasifier body 3 to be communicated with the combustion burner 6, the bottom plate 4 is provided with a second auxiliary air intake device communicated with the bottom cover 5, the second auxiliary air intake device comprises a second air blower 9, the bottom cover 5 is provided with a third air intake pipe 52 communicated with the second air blower 9, the first air blower 8 and the second air blower 9 are also provided with a dustproof cover shell 10, the heat insulation layer 32 is provided with an air intake structure at the combustion burner 6, the air intake structure comprises six air intake grooves 331 circumferentially arranged at intervals on the heat insulation layer 32, one side of the air intake grooves 331 is connected with a first guide sheet 332 extending towards the combustion burner 6, the combustion burner 6 is provided with a second air intake structure, the second air intake structure comprises three second air intake grooves 61 circumferentially, one side of the second air inlet duct 61 is connected with a second guide piece 611 having the same direction as the first guide piece 332.

Claims

1. The utility model provides a portable jar biomass fuel gasification stove, including the furnace frame, set up in the top of a kitchen range of furnace frame top and set up in the gasifier body of furnace frame below, be provided with the heating position that supplies pot, stove to place on the top of a kitchen range, the gasifier body sets up in heating position below, its characterized in that: the other end that the furnace frame set up the top of a kitchen range relatively is provided with the bottom plate, the gasifier body is equipped with the bottom towards the one end of bottom plate, be equipped with at least three gyro wheel on the bottom, the bottom plate is provided with the slide that can supply the gyro wheel to slide in the corresponding position of gyro wheel, the gasifier body is including setting up fuel storage bucket and the insulating layer on the bottom with one heart, and the insulating layer sets up and forms the clearance outside fuel storage bucket and between fuel storage bucket and the insulating layer, and the other end that the gasifier body set up the bottom relatively is provided with the burning furnace end, the furnace frame is equipped with the first supplementary air inlet unit that all communicates with.

2. The mobile tank-type biomass fuel gasification furnace according to claim 1, characterized in that: the first auxiliary air inlet device comprises an air inlet box body and a first air blower arranged on one side of the air inlet box body and communicated with the air inlet box body, wherein the air inlet box body is provided with a first air outlet pipe at a position corresponding to the heat insulation layer, a second air outlet pipe is arranged at a position corresponding to the combustion furnace head, the heat insulation layer is provided with a first air inlet pipe communicated with the first air outlet pipe and a second air inlet pipe communicated with the second air outlet pipe, the first air outlet pipe and the second air outlet pipe are both provided with flow regulating valves, a micro-oil ignition device is arranged in the air inlet box body, one end of the micro-oil ignition device is communicated with the combustion furnace head, and a second auxiliary air inlet device communicated with the bottom cover is.

3. The mobile tank-type biomass fuel gasification furnace according to claim 2, characterized in that: the second auxiliary air inlet device comprises a second air blower, and a third air inlet pipe communicated with the second air blower is arranged on the bottom cover.

4. The mobile tank-type biomass fuel gasification furnace according to claim 3, characterized in that: the insulating layer is provided with the air inlet structure in burning furnace end department, the air inlet structure is including a plurality of air inlet tanks that the insulating layer circumference interval set up, air inlet tank one side is connected with the first guide vane that extends to burning furnace end, burning furnace end department is provided with second air inlet structure.

5. The mobile tank-type biomass fuel gasification furnace according to claim 4, characterized in that: the second air inlet structure comprises a plurality of second air inlet grooves formed in the circumferential direction of the combustion furnace end at intervals, and a second guide piece consistent with the first guide piece in direction is connected to one side of each second air inlet groove.