CN110513723B - Alcohol burner capable of uniformly controlling fire and fire control method thereof - Google Patents

Alcohol burner capable of uniformly controlling fire and fire control method thereof Download PDF

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Publication number
CN110513723B
CN110513723B CN201910773687.5A CN201910773687A CN110513723B CN 110513723 B CN110513723 B CN 110513723B CN 201910773687 A CN201910773687 A CN 201910773687A CN 110513723 B CN110513723 B CN 110513723B
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CN
China
Prior art keywords
chassis
alcohol
fire
air inlet
fire control
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CN201910773687.5A
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CN110513723A (en
Inventor
程金富
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Nanjing Clare Energy Saving Equipment Co ltd
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Nanjing Clare Energy Saving Equipment Co ltd
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Priority to CN201910773687.5A priority Critical patent/CN110513723B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00Stoves or ranges
    • F24B1/18Stoves with open fires, e.g. fireplaces
    • F24B1/182Stoves with open fires, e.g. fireplaces with additional provisions for cooking
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00Stoves or ranges
    • F24B1/18Stoves with open fires, e.g. fireplaces
    • F24B1/185Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
    • F24B1/189Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by air-handling means, i.e. of combustion-air, heated-air, or flue-gases, e.g. draught control dampers 
    • F24B1/19Supplying combustion-air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00Stoves or ranges
    • F24B1/18Stoves with open fires, e.g. fireplaces
    • F24B1/191Component parts; Accessories

Abstract

The invention discloses an alcohol stove capable of uniformly controlling fire and a fire control method thereof, wherein the alcohol stove capable of uniformly controlling fire comprises: the fuel platform comprises a chassis, a tray and a fire control plate, wherein a plurality of first air inlets are uniformly distributed along the circumferential direction of the chassis between the upper end surface and the lower end surface of the chassis, a plurality of second air inlets are uniformly distributed along the circumferential direction of the fire control plate on the upper end surface and the lower end surface of the fire control plate, and the feeding amount of air is controlled by adjusting the coincidence degree between the first air inlets and the second air inlets through rotating the fire control plate so as to control the size of solid alcohol combustion flame; simultaneously, first inlet port is along the circumference evenly distributed of chassis for the air evenly enters into in the dustcoat and disperses around solid alcohol, thereby makes solid alcohol homogeneous combustion, avoids producing the too big condition of local flame. Compared with the prior art, the flame control device has the advantages that the flame size is adjusted, the uniformity of the flame is kept, the uniform fire control is realized, and meanwhile, the structure is simple and easy to realize.

Description

Alcohol burner capable of uniformly controlling fire and fire control method thereof
Technical Field
The invention belongs to the technical field of alcohol burners, and particularly relates to an alcohol burner capable of uniformly controlling fire and a fire control method thereof.
Background
The dry pan, also called dry pan dish, is a preparation method of Sichuan dish, originated from Sichuan Deyang, and is characterized by its spicy, fresh and fragrant taste, and compared with chafing dish or soup pan, the dry pan soup is less in taste, small in volume, and suitable for being placed on the dining table and being heated and enjoyed, so that it is popular with consumers.
Because the dry pot has low requirement on fire power, the cooking tool of the dry pot generally adopts an alcohol stove which generally comprises an outer cover and a combustion table arranged in the outer cover. During cooking, solid alcohol fuel is firstly placed on a combustion table and ignited, then a pot body is placed on the top of an outer cover, dishes in the pot body are heated through flame generated by combustion of the solid alcohol, and the dishes are cooked well in advance before being heated in a dry pot and then heated by an alcohol stove, so that the dishes are kept in a warm state to improve the taste of people when the dishes are eaten, the firepower of the alcohol stove needs to be adjusted in time during heating of the alcohol stove, and the dishes are prevented from being stuck to the pot or burnt due to overlarge firepower.
The alcohol heater in the prior art generally adopts the semicircular baffles on two sides arranged above the combustion table, the firepower of the alcohol heater is controlled through the opening and closing angles of the two semicircular baffles, but the solid alcohol in the alcohol heater is not uniformly combusted due to the arrangement, so that dishes in the boiler body are not uniformly heated, a part of dishes are even cooled, the food taste of a consumer is seriously influenced, and in order to keep the warm state of the dishes, the consumers are required to continuously stir the dishes in the boiler body, so that the dishes are uniformly heated.
Disclosure of Invention
The invention provides an alcohol stove capable of uniformly controlling fire and a fire control method thereof, which are used for optimizing the performance of the existing alcohol stove.
In order to achieve the purpose, the invention adopts the following technical scheme:
an alcohol burner with uniform fire control, comprising: the fuel station comprises a chassis, a tray arranged on the chassis and a fire control disc which is rotatably connected to the chassis, wherein a plurality of first air inlet holes which are uniformly distributed along the circumferential direction of the chassis are formed between the upper end surface and the lower end surface of the chassis, a plurality of second air inlet holes which are uniformly distributed along the circumferential direction of the fire control disc are formed on the upper end surface and the lower end surface of the fire control disc, the number of the first air inlet holes and the number of the second air inlet holes are equal, the apertures of the first air inlet holes and the second air inlet holes are equal, the first air inlet holes and the second air inlet holes are overlapped and staggered along with the relative rotation of the fire control disc and the chassis, a plurality of connecting rods which are uniformly distributed are arranged on the circumferential surface of the chassis, a limiting sliding block is arranged at the top end of each connecting rod, a sliding groove which is matched with the limiting sliding block in the vertical direction is arranged on the outer wall of, the upper surface of chassis and the bottom of dustcoat are supported and are held this moment, and when spacing slider was located the bottom of spout, the upper surface of chassis was located the below of dustcoat bottom.
In a further embodiment, a circular groove is concavely formed on the upward end surface of the lower end surface of the base plate, the fire control plate is arranged in the circular groove, the upper end surface of the fire control plate is abutted to the bottom of the groove, a deflector rod which is symmetrical about a central axis is arranged on the peripheral surface of the fire control plate, the side wall of the circular groove penetrates towards the side surface of the base plate to form a shifting groove, the deflector rod is arranged in the shifting groove, the deflector rod has a first position which is abutted to one end of the shifting groove and a second position which is abutted to the other end of the shifting groove, when the deflector rod is positioned at the first position, the first air inlet hole and the second air inlet hole are completely overlapped, when the first air inlet hole and the second air inlet hole are completely overlapped, the feeding amount of air is maximum, solid alcohol is more sufficiently combusted, flame is larger, and the dish can be rapidly heated, when first inlet port and second inlet port were crisscross completely, the air can't enter into the inside of dustcoat, and solid alcohol can't obtain the air with the combustion-supporting burning, and flame extinguishes gradually, and when the driving lever moved from the primary importance to the second place, the coincidence area of first inlet port and second inlet port became little, and the feed volume of air also became little, and solid alcohol can't obtain sufficient air with the combustion-supporting burning, therefore flame reduces gradually.
In further embodiment, the alcohol heater still includes the combustion plate, a plurality of flame holes have been seted up on the upper and lower terminal surface of combustion plate, the combustion plate is located in the dustcoat, the combustion plate is located the top of fuel platform, upwards stretchs during the flame burning and meets the stopping back side direction of combustion plate and stretch, and the flame that stretches passes flame hole again and heats pot body bottom, because flame side direction stretches and can make the flame dispersion to make flame more even, avoid carrying out the local heating to the pot body.
In further embodiment, the alcohol heater is still including gathering the fire circle, gather the fire circle and locate on the chassis, gather the fire circle cover and locate the tray, gather the height that highly is higher than the tray of fire circle, during the solid alcohol burning, the peripheral flame meeting lateral spread of solid alcohol leads to flame extravagant, gathers the fire circle through the setting and makes the peripheral flame of solid alcohol draw in and upwards spread, improves the utilization ratio of flame, reduces thermal loss.
In a further embodiment, the alcohol burner further comprises an energy collecting plate, the energy collecting plate is attached to the inner wall of the outer cover and made of ceramic materials, heat of flames can be collected inside the outer cover by the energy collecting plate, meanwhile, the heat of the flames can be absorbed by the energy collecting plate and is released outwards in an infrared radiation mode, and the utilization rate of the heat is improved.
In further embodiment, the side of dustcoat is close to one side at the top and is opened has a plurality of exhaust holes along its circumference evenly distributed, can produce waste gas such as vapor and carbon dioxide during solid alcohol burning, if discharge in time can lead to solid alcohol burning insufficient, can in time discharge waste gas through setting up the exhaust hole, does benefit to solid alcohol's burning.
In order to achieve the purpose, the invention also adopts the following technical scheme:
a fire control method of an alcohol stove capable of uniformly controlling fire comprises the following steps:
firstly, when the fire power of the alcohol stove needs to be increased, the deflector rod is moved from the second position to the first position, the overlapping area of the first air inlet hole and the second air inlet hole is increased, the air feeding amount is increased, solid alcohol is fully combusted, the fire power of the alcohol stove is increased, meanwhile, the air feeding amount in each direction is uniform, and the combustion flame is also uniform;
then, when the fire power of the alcohol stove needs to be reduced, the deflector rod is moved from the first position to the second position, the overlapping area of the first air inlet hole and the second air inlet hole is reduced, the air feeding amount is reduced, solid alcohol is insufficiently combusted, the fire power of the alcohol stove is reduced, meanwhile, the air feeding amount in each direction is uniform, and the combustion flame is also uniform;
finally, when the alcohol stove is to be closed, the deflector rod is moved to the second position, the first air inlet hole and the second air inlet hole are completely staggered, air cannot enter the outer cover to be combusted by solid alcohol, and flame is extinguished.
In a further embodiment, when solid alcohol needs to be added into the alcohol stove, the chassis is rotated to enable the limiting slide block to move into the sliding groove from the limiting groove, the chassis moves downwards under the action of gravity, the limiting slide block slides to the bottom of the sliding groove, the chassis is located below the outer cover at the moment, solid alcohol fuel is added into the tray and ignited, the chassis is supported to enable the limiting slide block to slide to the top of the sliding groove, and the bottom plate is rotated to enable the limiting slide block to move into the limiting groove.
Has the advantages that: the invention provides an alcohol burner capable of uniformly controlling fire, which is characterized in that a chassis and a fire control plate which can coaxially rotate are arranged, a plurality of first air inlet holes which are uniformly distributed along the circumferential direction are formed in the chassis, a plurality of second air inlet holes which are uniformly distributed along the circumferential direction are formed in the fire control plate, the number of the first air inlet holes and the number of the second air inlet holes are equal, the hole diameter of the first air inlet holes and the hole diameter of the second air inlet holes are equal, and the feeding amount of air is controlled by adjusting the coincidence degree of the first air inlet holes and the second air inlet holes by rotating; because the first air inlet holes are uniformly distributed along the circumferential direction of the base plate and the second air inlet holes are uniformly distributed along the circumferential direction of the fire control plate, air can enter the outer cover from multiple directions, so that the air around the solid alcohol is uniform, and the flame for burning the solid alcohol is more uniform; in addition, through setting up the combustion plate in the top of fuel platform to set up a plurality of flame holes that run through the combustion plate at the upper and lower terminal surface of combustion plate, when flame met the combustion plate, can the side direction fill and then the bottom of the pot body is heated to the rethread flame hole effluvium, and the flame that effluvium from the flame hole is also more even. Compared with the prior art, the invention can adjust the flame size, simultaneously keep the flame uniformity, realize uniform fire control, avoid uneven heating of the alcohol stove, and has simple structure and easy realization.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a sectional view of the spirit stove of the present invention.
Fig. 3 is a schematic structural view of the housing of the present invention.
Fig. 4 is a schematic structural view of the fuel table of the present invention as viewed from above.
Fig. 5 is a schematic view of the fuel table of the present invention as viewed from below.
Fig. 6 is a schematic structural view of the fire control plate of the present invention.
Fig. 7 is a schematic view of the structure of the combustion plate of the present invention.
Fig. 8 is a schematic structural view of the fire gathering ring of the present invention.
Fig. 9 is a schematic structural view of a concentrator plate of the present invention.
Each of fig. 1 to 9 is labeled as: the fuel injection device comprises an outer cover 10, a sliding groove 101, a limiting groove 102, an exhaust hole 103, a support column 104, a fuel platform 20, a chassis 201, a first air inlet 2011, a connecting rod 2012, a limiting slider 2013, a circular groove 2014, a shifting groove 2015, a tray 202, a fire control plate 203, a second air inlet 2031, a shifting rod 2032, a combustion plate 30, a flame hole 301, a fire gathering ring 40 and a energy gathering plate 50.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings and embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
Through research and analysis of the applicant, in the heating process of the alcohol stove, in order to keep the heated dishes warm and not to be burnt, the firepower of the alcohol stove needs to be controlled, the alcohol stove in the prior art generally adopts two semicircular baffles arranged above a combustion table, and the firepower of the alcohol stove is controlled through the opening and closing angles of the two semicircular baffles, namely the smaller the opening and closing angle is, the less the air flows in, and meanwhile, the baffles block flames, so that the firepower is reduced; the angle of opening and shutting is big more, the air inflow is big more, the firepower is big more, but this setting can cause the air inflow inhomogeneous, and then make the solid alcohol burning in the alcohol stove inhomogeneous, the opening of flame between the baffle emits out and heats the dish in the pot body, this kind of accuse fire mode can cause the dish heating in the pot body inhomogeneous, partly dish even cooling, seriously influence consumer's diet taste, in order to keep the warm state of dish, need the dish in the fluctuation pot that the consumer does not stop, so that the dish is heated evenly.
As shown in fig. 1 and 2, the present invention provides an alcohol burner with uniform fire control, comprising: a housing 10 and a fuel table 20 disposed below the housing 10.
Specifically, with reference to fig. 3, the outer cover 10 in this embodiment is a cylindrical structure, a plurality of sliding grooves 101 along the vertical direction are formed in the outer side wall of the outer cover 10, a transverse limiting groove 102 is formed in the top end of the sliding grooves 101, the outer cover 10 is made of stainless steel, corrosion resistance of the outer cover 10 is improved, a plurality of supporting columns 104 evenly distributed along the circumferential direction of the outer cover 10 are arranged on the outer side wall of the outer cover 10, the length direction of the supporting columns 104 is consistent with the axial direction of the outer cover 10, the outer cover 10 is supported on a dining table through the supporting columns 104, and in order to ensure supporting stability of the outer cover 10, the number of the supporting columns 104 is not less.
With reference to fig. 4, the fuel station 20 in this embodiment includes a chassis 201, a tray 202 disposed on the chassis 201, and a fire control plate 203 rotatably connected to the chassis 201, wherein the chassis 201 and the tray 202 are coaxially disposed, a diameter of the tray 202 is smaller than a diameter of the chassis 201, a plurality of first air intake holes 2011 uniformly distributed along a circumferential direction of the chassis 201 are formed between upper and lower end surfaces of the chassis 201, a distance from a central axis of the first air intake hole 2011 to the central axis of the chassis 201 is greater than a radius of the tray 202, and a distance from the central axis of any two adjacent first air intake holes 2011 is greater than a diameter of the first air intake holes 2011; a plurality of second air inlet holes 2031 are uniformly distributed along the circumference of the fire control plate 203 between the upper end surface and the lower end surface of the fire control plate 203, the aperture of the second air inlet holes 2031 is equal to the aperture of the first air inlet holes 2011, the number of the second air inlet holes 2031 is equal to the number of the first air inlet holes 2011, the distance from the central axis of the second air inlet holes 2031 to the central axis of the fire control plate 203 is equal to the central axis of the first air inlet holes 2011 to the central axis of the chassis 201, the fire control plate 203 and the chassis 201 are coaxially arranged, the fire control plate 203 can rotate relative to the chassis 201 along the central axis thereof, along with the relative rotation of the fire control plate 203 and the chassis 201, the first air inlet holes 2011 and the second air inlet holes 2031 are in a superposed and staggered state, when the first air inlet holes 2011 and the second air inlet holes 2031 are completely superposed or partially superposed, air can pass through the second air inlet holes 2031 and be dispersed to the periphery of the tray 202, air is blocked by the fire control plate 203 and the chassis 201; the circumferential surface of the chassis 201 is provided with a plurality of connecting rods 2012 uniformly distributed along the circumferential direction of the chassis, the top end of each connecting rod 2012 is provided with a limiting slider 2013, the transverse width of each limiting slider 2013 is slightly smaller than the groove width of the corresponding sliding groove 101, each limiting slider 2013 is matched with the corresponding sliding groove 101, the vertical height of each limiting slider 2013 is slightly smaller than the groove width of the corresponding limiting groove 102, each limiting slider 2013 is matched with the corresponding limiting groove 102, each limiting slider 2013 is arranged in the corresponding sliding groove 101, when the corresponding limiting slider 2013 slides to the top end of the corresponding sliding groove 101, the upper surface of the chassis 201 is located below the bottom end of the corresponding outer cover 10, solid alcohol can be added into the tray 202 on the chassis 201 and ignited, the chassis 201 is lifted to enable the corresponding limiting slider 2013 to slide to the top end of the corresponding sliding groove 101, and then the chassis 201 is rotated to enable the corresponding limiting slider 2013 to be located in the corresponding limiting groove 102, at the moment, the upper surface of the chassis 201 is propped against the bottom end of the outer cover 10, and the burning solid alcohol can heat the pot body placed at the top of the outer cover 10; the ignition control plate 203 is rotated to adjust the overlapping degree of the second intake ports 2031 and the first intake ports 2011 to control the inflow of air, thereby controlling the size of the flame for burning solid alcohol. At this moment, the outer cover 10, the chassis 201 and the pot body are in contact, so that the inner part of the outer cover 10 forms a relatively closed environment, air consumed by solid alcohol combustion enables the inner part of the outer cover 10 to be in a negative pressure state, and the air passes through the second air inlet holes 2031 and the first air inlet holes 2011 to rapidly enter the inner part of the outer cover 10, so that the sufficient combustion of the solid alcohol is promoted, the combustion efficiency of the alcohol is improved, and meanwhile, because the environment is relatively closed, open fire is not exposed, and the safety factor of the alcohol stove is. The chassis 201 and the tray 202 in this embodiment are manufactured by an integral molding process, and the number of the connecting rods 2012, the limiting sliders 2013, the sliding grooves 101, and the limiting grooves 102 is equal to 3.
Referring to fig. 5 and 6, in the present embodiment, the lower end of the chassis 201 is recessed towards the upper end to form a circular groove 2014, the inner diameter of the groove is equal to the diameter of the fire control plate 203, the fire control plate 203 is disposed in the circular groove 2014, the upper end of the fire control plate 203 abuts against the bottom of the groove, the circumference of the fire control plate 203 is symmetrically provided with the shift rods 2032 symmetrical with respect to the central axis of the fire control plate 203, the side of the side wall of the circular groove 2014 facing the chassis 201 penetrates through to form shift grooves 2015, the number of the shift rods 2032 is equal to the number of the shift grooves 2015, the shift rods 2032 are disposed in the shift grooves 2015, the shift rods 2032 have a first position abutting against one end of the shift grooves 2015 and a second position abutting against the other end, when the shift lever 2032 is at the first position, the first air inlet 2011 and the second air inlet 2031 are completely overlapped, at the moment, the air feeding amount is maximum, the flame for burning solid alcohol is also maximum, and the cooking pot is suitable for quickly heating dishes in the pot body; when the shift lever 2032 is at the second position, the first air inlet 2011 and the second air inlet 2031 are staggered, air cannot be fed at the moment, and the flame is gradually extinguished because the solid alcohol cannot obtain air to support combustion; when the shift lever 2032 moves from the first position to the second position, the overlapping area of the first air inlet 2011 and the second air inlet 2031 decreases, the air feeding amount also decreases, and the solid alcohol cannot obtain enough air to support burning, so that the flame gradually decreases, and the shift lever can be used for keeping the dishes in the pot warm. The position in dialling groove 2015 through adjustment driving lever 2032 can realize the control to the flame size of solid alcohol burning, realize the control to alcohol heater heating efficiency, make the dish keep suitable temperature, simultaneously, because first inlet port 2011 dispersion is around tray 202, consequently from first inlet port 2011 get into the dispersion that the air in the dustcoat 10 can be even around solid alcohol, make more even of solid alcohol burning, thereby realize the even accuse fire's of alcohol heater mesh.
In a further embodiment, with reference to fig. 7, the alcohol burner provided by the present invention further includes a combustion plate 30, the combustion plate 30 is shaped like a circular disk, the diameter of the combustion plate 30 is slightly smaller than the inner diameter of the outer cover 10, the combustion plate 30 is disposed in the outer cover 10, the combustion plate 30 is located above the fuel table 20, a plurality of flame holes 301 are disposed on the upper and lower end surfaces of the combustion plate 30, when solid alcohol is combusted, the generated flame spreads upward and meets the combustion plate 30, a part of the flame emerges through the flame holes 301, the part of the flame that is locally too large is blocked by the combustion plate 30 and then spreads laterally, the spread flame further emerges through the surrounding flame holes 301 to heat the bottom of the pot body, dispersion of the locally too large flame can be achieved by the combustion plate 30, uneven heating of the alcohol burner due to the locally too large flame is avoided, and further local heating of the pot body by the alcohol burner is avoided.
Combine fig. 8, in further embodiment, the alcohol burner is still including gathering fire circle 40, gather the shape of fire circle 40 and be the ring form, gather fire circle 40 and locate on chassis 201 and the tray 202 is located to the cover, gather the height that highly is higher than tray 202 of fire circle 40, during the solid alcohol burning, the peripheral flame meeting side direction of solid alcohol is stretchd, flame side direction is stretchd and can be leaded to flame can't heat the pot body and produce extravagantly, gather fire circle 40 through the setting and make the peripheral flame of solid alcohol inwards draw in, make it be used for heating the pot body, thereby improve the utilization ratio of flame, reduce thermal loss.
With reference to fig. 9, in a further embodiment, the alcohol burner further includes an energy collecting plate 50, the energy collecting plate 50 is cylindrical, an outer diameter of the energy collecting plate 50 is equal to an inner diameter of the outer cover 10, the inner diameter of the energy collecting plate 50 is smaller than a diameter of the combustion plate 30, the energy collecting plate 50 is attached to an inner wall of the outer cover 10, a bottom end of the energy collecting plate 50 is flush with a bottom end of the outer cover 10, a top end of the energy collecting plate 50 abuts against a bottom surface of the combustion plate 30 for supporting the combustion plate 30, the energy collecting plate 50 in this embodiment is made of a ceramic material, by providing the energy collecting plate 50, heat of flames can be collected inside the outer cover 10 to reduce heat loss, and meanwhile, the heat of the flames can be absorbed by the energy collecting plate 50 made of the ceramic material and released outwards in the form of infrared heat radiation, and the heating efficiency.
In a further embodiment, a plurality of exhaust holes 103 are uniformly distributed along the circumferential direction of the side surface of the outer cover 10 close to the top, so that steam, carbon dioxide and other waste gases can be generated during the combustion of the solid alcohol, the solid alcohol can be insufficiently combusted if the waste gases are not exhausted in time, and the waste gases can be timely exhausted through the exhaust holes 103, so that the combustion of the solid alcohol is facilitated.
The fire control method of the alcohol stove capable of uniformly controlling fire provided by the invention comprises the following steps:
firstly, when the fire power of the alcohol stove needs to be increased, the shift lever 2032 is moved from the second position to the first position, the overlapping area of the first air inlet 2011 and the second air inlet 2031 is increased, the air feeding amount is increased, the solid alcohol is fully combusted, the fire power of the alcohol stove is increased, meanwhile, the air feeding amount in each direction is uniform, and the combustion flame is uniform;
then, when the alcohol stove fire power needs to be reduced, the shift lever 2032 is moved from the first position to the second position, the overlapping area of the first air inlet 2011 and the second air inlet 2031 is reduced, the air feeding amount is reduced, the solid alcohol is not sufficiently combusted, the alcohol stove fire power is reduced, meanwhile, the air feeding amount in each direction is uniform, and the combustion flame is uniform;
finally, when the alcohol stove is to be closed, the shift lever 2032 is shifted to the second position, at this time, the first air inlet 2011 and the second air inlet 2031 are completely staggered, air cannot enter the outer cover 10 to be burned by solid alcohol, and flame is extinguished.
In a further embodiment, when solid alcohol needs to be added into the alcohol stove, the chassis 201 is rotated to enable the limiting slide 2013 to move into the sliding groove 101 from the limiting groove 102, the chassis 201 moves downwards under the action of gravity, the limiting slide 2013 slides to the bottom of the sliding groove 101, the chassis 201 is located below the outer cover 10 at the moment, solid alcohol fuel is added into the tray 202 and ignited, the chassis 201 is lifted to enable the limiting slide 2013 to slide to the top of the sliding groove 101, and the bottom plate is rotated to enable the limiting slide 2013 to move into the limiting groove 102.
The invention provides an alcohol stove capable of uniformly controlling fire, which is characterized in that a chassis 201 and a fire control plate 203 which is rotatably connected to the chassis 201 are arranged, a plurality of first air inlet holes 2011 which are uniformly distributed along the circumferential direction are formed in the chassis 201, a plurality of second air inlet holes 2031 which are uniformly distributed along the circumferential direction are formed in the fire control plate 203, the first air inlet holes 2011 and the second air inlet holes 2031 are equal in number and aperture, and the feeding amount of air is controlled by adjusting the coincidence degree of the first air inlet holes 2011 and the second air inlet holes 2031 through rotating the fire control plate 203 so as to achieve the purpose of controlling the size of flame; because the first air inlet holes 2011 are uniformly distributed along the circumferential direction of the base plate 201 and the second air inlet holes 2031 are uniformly distributed along the circumferential direction of the fire control plate 203, air can enter the inner part of the outer cover 10 from multiple directions, so that the air around the solid alcohol is uniform, and the flame for burning the solid alcohol is more uniform; further, by providing the combustion plate 30 above the fuel table 20 and forming a plurality of flame holes 301 penetrating the combustion plate 30 in the upper and lower end surfaces of the combustion plate 30, the flame is dispersed by the combustion plate 30, and the flame emitted from the flame holes 301 is made uniform.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. An alcohol burner with uniform fire control, comprising: the fuel platform comprises a chassis, a tray arranged on the chassis and a fire control plate which is rotatably connected to the chassis, wherein a plurality of first air inlets which are uniformly distributed along the circumferential direction of the chassis are formed between the upper end surface and the lower end surface of the chassis, a plurality of second air inlets which are uniformly distributed along the circumferential direction of the fire control plate are formed on the upper end surface and the lower end surface of the fire control plate, the first air inlets and the second air inlets are equal in number and equal in aperture, the first air inlets and the second air inlets are overlapped and staggered along with the relative rotation of the fire control plate and the chassis, a circular groove is formed by the lower end surface of the chassis in a concave mode towards the upper end surface, the fire control plate is arranged in the circular groove, the upper end surface of the fire control plate is abutted against the bottom of the groove, deflector rods which are symmetrical about a central axis are arranged on the circumferential surface of the fire control plate, and a deflector groove is, the shifting rod is arranged in the shifting groove, the shifting rod is provided with a first position abutting against one end of the shifting groove and a second position abutting against the other end of the shifting groove, when the shifting rod is positioned at the first position, the first air inlet hole and the second air inlet hole are completely overlapped, and when the shifting rod is positioned at the second position, the first air inlet hole and the second air inlet hole are completely staggered; the periphery of the chassis is provided with a plurality of uniformly distributed connecting rods, the top ends of the connecting rods are provided with limiting sliding blocks, the outer wall of the side face of the outer cover is provided with a vertical sliding groove matched with the limiting sliding blocks, the top ends of the sliding grooves are provided with transverse limiting grooves, when the limiting sliding blocks slide to the top ends of the sliding grooves, the chassis is rotated to enable the limiting sliding blocks to be located in the limiting grooves, the upper surface of the chassis and the bottom end of the outer cover are abutted, and when the limiting sliding blocks are located at the bottom ends of the sliding grooves, the upper surface of the chassis is located below the bottom end of the outer cover, so that; the alcohol stove further comprises a combustion plate, a plurality of flame holes are formed in the upper end face and the lower end face of the combustion plate, the combustion plate is arranged in the outer cover, and the combustion plate is located above the fuel platform.
2. The alcohol burner of claim 1, further comprising a fire gathering ring, wherein the fire gathering ring is disposed on the base plate, the fire gathering ring is sleeved on the tray, and the height of the fire gathering ring is higher than that of the tray.
3. The alcohol burner of claim 1, further comprising a shaped plate attached to an inner wall of the housing, wherein the shaped plate is made of a ceramic material.
4. The alcohol burner of claim 1, wherein the side of the outer casing adjacent to the top has a plurality of exhaust holes evenly distributed along its circumference.
5. A fire control method of a uniformly fire controlled spirit stove according to claim 1, characterized in that the fire control method comprises the steps of:
step 1: when solid alcohol needs to be added into the alcohol furnace, the chassis is rotated to enable the limiting slide block to move into the sliding groove from the limiting groove, the chassis moves downwards under the action of gravity, the limiting slide block slides to the bottom of the sliding groove, the chassis is located below the outer cover at the moment, solid alcohol fuel is added into the tray and ignited, the chassis is supported to enable the limiting slide block to slide to the top of the sliding groove, and the bottom plate is rotated to enable the limiting slide block to move into the limiting groove;
step 2: when the fire power of the alcohol stove needs to be increased, the deflector rod is moved from the second position to the first position, the overlapping area of the first air inlet hole and the second air inlet hole is increased, the air feeding amount is increased, solid alcohol is fully combusted, the fire power of the alcohol stove is increased, meanwhile, the air feeding amount in each direction is uniform, and the combustion flame is also uniform;
and step 3: when the fire power of the alcohol stove needs to be reduced, the deflector rod is moved from the first position to the second position, the overlapping area of the first air inlet hole and the second air inlet hole is reduced, the air feeding amount is reduced, solid alcohol is insufficiently combusted, the fire power of the alcohol stove is reduced, meanwhile, the air feeding amount in each direction is uniform, and the combustion flame is also uniform;
and 4, step 4: when the alcohol stove is to be closed, the deflector rod is moved to the second position, the first air inlet hole and the second air inlet hole are completely staggered, air cannot enter the outer cover to be combusted by solid alcohol, and flame is extinguished.
CN201910773687.5A 2019-08-21 2019-08-21 Alcohol burner capable of uniformly controlling fire and fire control method thereof Active CN110513723B (en)

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CN110925846A (en) * 2019-12-30 2020-03-27 宁波方太厨具有限公司 Smoke guide plate assembly and range hood with smoke guide plate assembly

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609550A (en) * 1983-06-29 1985-01-18 M C L:Kk Calcining and holding furnace for casting
CN202660545U (en) * 2012-04-07 2013-01-09 刘笑宇 Alcohol burning cooker for hot pot
CN203687109U (en) * 2013-11-07 2014-07-02 陈立德 Domestic cooking stove
CN205447832U (en) * 2015-12-30 2016-08-10 余镓乐 Alcohol furnace
CN205579643U (en) * 2015-12-30 2016-09-14 应悦 Furnace
CN107270307A (en) * 2017-07-25 2017-10-20 深圳市同益高新电子科技有限公司 A kind of small-sized smokeless waste incinerator
CN109827197A (en) * 2019-02-27 2019-05-31 泉州市万通节能科技有限公司 A kind of energy conservation and environmental protection commercial stove
CN110017513A (en) * 2019-04-17 2019-07-16 王俊平 A kind of alcohol heater

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609550A (en) * 1983-06-29 1985-01-18 M C L:Kk Calcining and holding furnace for casting
CN202660545U (en) * 2012-04-07 2013-01-09 刘笑宇 Alcohol burning cooker for hot pot
CN203687109U (en) * 2013-11-07 2014-07-02 陈立德 Domestic cooking stove
CN205447832U (en) * 2015-12-30 2016-08-10 余镓乐 Alcohol furnace
CN205579643U (en) * 2015-12-30 2016-09-14 应悦 Furnace
CN107270307A (en) * 2017-07-25 2017-10-20 深圳市同益高新电子科技有限公司 A kind of small-sized smokeless waste incinerator
CN109827197A (en) * 2019-02-27 2019-05-31 泉州市万通节能科技有限公司 A kind of energy conservation and environmental protection commercial stove
CN110017513A (en) * 2019-04-17 2019-07-16 王俊平 A kind of alcohol heater

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