CN100343609C

CN100343609C - Combustion installation

Info

Publication number: CN100343609C
Application number: CNB011457309A
Authority: CN
Inventors: 林岱右
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-12-30
Filing date: 2001-12-30
Publication date: 2007-10-17
Anticipated expiration: 2021-12-30
Also published as: CN1430034A

Abstract

The present invention relates to a combustion device which comprises an internal combustion furnace and an isolating cylinder, wherein the internal combustion furnace is provided with a baffling plate and a loading plate, and the baffling plate is formed into the upper end of a heat exchanger and separates the internal combustion furnace into a main combustion chamber, an auxiliary combustion chamber and a cooling chamber; an isolating cylinder ring is arranged on the periphery of the internal internally furnace, and is provided with an air gap, a warm wind pipe corresponding to the heat exchanger, and two reflux plates which can lead air flow to circularly flow between the internal combustion furnace and the wall of the cylinder; therefore, material can be fully combusted in the main combustion chamber and the auxiliary combustion chamber, ash can drop off into the cooling chamber and is cooled and exhausted, the generated high temperature can be isolated and lowered by the isolating cylinder and the circularly flowing air flow, and clean usable hot wind is formed by the heat exchanger.

Description

Burner

Technical field

The present invention is meant a kind of burner that can effectively isolate high temperature and utilize heat of high temperature especially relevant for a kind of burner.

Background technology

Residual material after general cereal shells though can not eat, can produce available thermal source after burning, reach the effect of resource recovery and reusing of energy source, and have sizable value.Therefore, such as Taiwan patent announcement No. 235077 " cyclone type paddy burner ", No. 180502 " do not produce contaminated environment material～tar and sewage～a kind of paddy incinerator new device ", No. 310638 " the paddy gasification installation of recyclable resource and reusing of energy source ", No. 092604 " full-automatic paddy boiler combustion device ", No. 080925 " paddy incinerator new device ", No. 053772 " paddy internal fired furnace and coal smoke purifier thereof " ... etc. patent, main all is the mode of utilizing the burning material, produces available thermal source.Though above-mentioned burner can reach the purpose that produces thermal source, but it but still has following shortcoming and needs to be resolved hurrily when reality is used: because after the paddy burning, can produce and be close to the above high-temperature flue gas of thousand degree and a large amount of flue dust, therefore, the burner of prior art, main all is at how high-temperature flue gas being converted to and can designing for the thermal source that utilizes, it is too high generally all to have furnace body temperature, be easy to generate danger, or it is higher to fire grey temperature, the shortcoming that is difficult for collection and treatment causes user's puzzlement.Purpose of the present invention is promptly providing a kind of burner that high temperature can be isolated and effectively lowered the temperature.

Summary of the invention

Burner of the present invention comprises an internal fired furnace and an isolating cylinder.This internal fired furnace has a ring wall, one is defined in the combustion space in the ring wall, one loading plate that can bank up material, one heat exchanger and a baffler, this ring wall has the upper end of a formation one open end, one is formed with the lower end of a base plate, an and ash discharging hole that runs through base plate, this loading plate transverse arrest is between the ring wall above the base plate, has number perforation from top to bottom, one end of this heat exchanger connects the ring wall open end, the other end is for there being a hot-blast outlet, several are set by the heat radiation runner of an open end in it to another hot-blast outlet end vertical direction, and the heat radiation air flue of several horizontal directions, described baffler transverse arrest is located near the centre position between ring wall, baffler has a throttle orifice seat that runs through baffler and protrude downwards, makes the combustion space form a main combustion chamber that is defined between baffler and the loading plate, one is defined in the combustion-supporting chamber between baffler and the heat exchanger, one is defined in the cooling chamber between loading plate and the blind end.Described isolating cylinder has a ring and puts at internal fired furnace ring wall periphery and the barrel, that forms an air gap and be defined in insulating space in the barrel, and the back flow plate more than at least two, this barrel upper end is the lower end of open end for the blind end lower end, and one is extend horizontally away and with respect to the warm-air pipe of the air flue that dispels the heat by its upper end.This back flow plate respectively with upper and lower staggered mode transverse arrest between internal fired furnace part ring wall and part barrel.Material can be burnt in main combustion chamber, combustion-supporting chamber fully, ashes after the burning then fall in the cooling chamber and discharge after the cooling again, and air-flow isolation, cooling that the high temperature that produces can utilize isolating cylinder and unroll see through heat exchanger again and form clean available hot blast.

Burner of the present invention has following listed advantage and effect:

1. the present invention can utilize isolating cylinder, and formed gap effectively isolates thermal source between barrel and ring wall, and the air-flow in this gap of unrolling, except reaching heat exchange action with large-area ring wall, form outside the clean available hot blast, more with the effect that reduces internal fired furnace internal ring wall temperature.And material can fully burn in main combustion chamber, combustion-supporting chamber, and combustion efficiency is significantly promoted.

2. the present invention can utilize the driving lever of rotating shaft to stir and dial the material that the heap that looses is pressed in the discharging opening porch, just can destroy material because of piling up the formed arch formation of pressure, the lump that the long-pending knot of material is formed is broken up and is formed loose condition (of surface), and can fall by discharging opening smoothly, do not have the situation of stopping up discharging opening, nationality is to provide the smoothness of supply material.

3. the defective material distributor be except stirring material with driving lever, makes the material burning more complete, and helps the ashes after the material burning, fallen on the base plate downwards by the perforation of loading plate.And can dial the ashes that move on the base plate with driving lever is scattered to ash discharging hole, postpone the time that ashes fall to dust leg, and utilize air in the cooling chamber, and the air-flow that air blast blows reduces the ashes temperature, reaches the control grey discharge rate of combustion and reduces the purpose of the grey temperature of combustion.

4. whether the present invention can open hot-blast outlet by explosion-proof dress control release of pressure plate, can discharge excessive air pressure in the internal fired furnace automatically at any state in good time, prevents that effectively the situation of gas explosion from taking place, and can improve safety in utilization.

5. because the feeding port of feed pipe is to extend to middle position in the internal fired furnace, making material is to begin to drop downwards with respect to the loading plate middle position, therefore, this material can be along with the air-flow that is circulated in the internal fired furnace, by the distribution of being scattered uniformly around the mediad, and can not be stacked on an avris again, and can contact with thermal current or gas uniformly, make burning more complete, and can significantly promote the combustion efficiency of material.

The present invention can utilize the air quantity automatic regulating apparatus drive to go up the relative chassis of dish just, counter-rotating, make dish utilize separation rib sealing air intake vent, or make the congruent region of separation rib and air intake vent more and more little, make the congruent region of air distribution outlet and air intake vent more and more big relatively, change the size of air intake vent bore, and enlarge intake gradually, reach the purpose of automatic adjustment air quantity, and mix with hot blast that warm-air pipe is sent in the airduct, reach the purpose of adjusting gas flow temperature.Not only control is convenient, and time saving and energy saving, easy to use.

Description of drawings

Fig. 1 is a cutaway view, and an internal fired furnace, an isolating cylinder, a material supply device, a dust arrester, a defective material distributor, an explosion-protection equipment, a blower and an air quantity automatic regulating apparatus of burner one preferred embodiment of the present invention is described;

Fig. 2 is a top view;

Fig. 3 is a top view, and the number heat radiation air flue and the heat radiation runner of the formation of a heat exchanger in this preferred embodiment is described;

Fig. 4 is a top view, illustrates that driving lever in this preferred embodiment is dialled to move the action that the combustion ash is fallen by ash discharging hole;

Fig. 5 is a top view, and the release of pressure plate in this preferred embodiment and the structure of a power source are described;

Fig. 6 is a top view, illustrates in this preferred embodiment to coil on one to overlap on the air outlet on a chassis with portion's separation rib and part air distribution outlet;

Fig. 7 is a top view, illustrates to go up the air outlet of dish with the open fully chassis of air distribution outlet in this preferred embodiment;

Fig. 8 is a cutaway view, illustrates that the release of pressure plate is a level in this preferred embodiment, makes hot flue gas wash two sheets of release of pressure plate open, and is discharged outside the combustion furnace by two windows;

Fig. 9 is a cutaway view, illustrates that the release of pressure plate is the state of standing in this preferred embodiment, and hot flue gas is discharged outside the combustion furnace by an air outlet.

The specific embodiment

Further specify embodiments of the invention below in conjunction with accompanying drawing:

Embodiment one, consult Fig. 1, the preferred embodiment of burner of the present invention is to comprise: an internal fired furnace 10, an isolating cylinder 20, a material supply device 30, a dust arrester 40, a defective material distributor 50, an explosion-protection equipment 60, a blower 70 and an air quantity automatic regulating apparatus 80.Described internal fired furnace 10 has a ring wall 11, and is defined in combustion spaces 12, in the ring wall 11 can bank up loading plate 13, a heat exchanger 14 of material and a baffler 15.Described ring wall 11 upper ends are that 111 lower ends, an open end are a base plate 112, and an ash discharging hole 113 that runs through base plate 112.Loading plate 13 is 11 of transverse arrest ring walls above base plate 112, has several perforations 131 from top to bottom.Heat exchanger 14 1 ends 141 connect ring wall 11 open ends 111, the other end is a hot-blast outlet 142, several heat radiation runners 143 by an open end 141 connection other end hot-blast outlets 142 and vertical direction is set in it, and the heat radiation air flue 144 (referring to Fig. 3) of several horizontal directions.

This baffler 15 is that transverse arrest is at place, 11 close centre positions of ring wall, have a throttle orifice seat 151 that runs through baffler 15 and protrude downwards, make combustion space 12 form the cooling chamber 123 that combustion-supporting chamber 122, that a main combustion chamber 121, that is defined in 13 of baffler 15 and loading plates is defined in 14 of baffler 15 and heat exchangers is defined in 112 of loading plate 13 and blind ends.Described isolating cylinder 20, have barrel 21, that a ring puts internal fired furnace 10 ring walls, 11 peripheries and form an air gap L and be defined in insulating space 22 in the barrel 21, and the

back flow plate

23,24 more than at least two, these barrel 21 upper ends are blind end 211, the lower end is open end 212, and one extend horizontally away and with respect to the warm-air pipe 213 of heat radiation air flue 144 by its upper end, this

back flow plate

23,24 respectively with upper and lower staggered mode transverse arrest 21 of internal fired furnace 10 left

side ring walls

11 and 21 of left side barrels and right side ring wall 11 and right side barrels.

Described material supply device 30 has air blast 32, a feed pipe 33, a rotating shaft 34, and the power source 35 that can drive the rotating shaft rotation of a large-scale funnel 31 that can store material, a dispatch air-flow.One end of this funnel 31 is that a feeding mouth 311 and bore are bigger, the other end is that a discharging opening 312 and bore are less, reach one by the cell wall 313 of feeding mouth 311 to discharging opening 312 inclinations, these feed pipe 33 1 ends are an air intake vent 331 and can supply to be connected with air blast 32, the other end is the blanking port 332 that is connected with discharging opening 312, and a level is communicated with internal fired furnace 10 main chambers 121 and Open Side Down and with respect to the feeding port 333 of loading plate 13 middle positions.Rotating shaft 34 is to run through cell wall 313 and be positioned at feeding mouth 311 belows near discharging opening 312 places, has several protrusions in the rotating shaft 34 and extends the interior driving lever 341 of material.This power source 35 is a motor at present embodiment, has an axle 351, that can see through a chain 350 drive shafts 34 and is fixed on the axle 351 and the valve of discharging 312 relatively wheel 352, and this valve wheel 352 has the periphery 3522 of a formation number valve block 3521.

Described dust arrester 40 has the lower end 43 that a upper end 42, that forms a wind exhausting outlet 41 extends and can get rid of ashes downwards, and a duct set 44 that links upper end 42 and heat exchanger 14 heat radiation runners 143.Described defective material distributor 50 have one be installed in the motors 52 that valves wheel 51, the one actuatable valves wheel 51 in an internal fired furnace 10 ash discharging holes 113 rotates, but the air blast 53, of a dispatch air-flow can be collected the dust leg 54 of combustion ash, and one be fixed on internal fired furnace 10 base plates 112 dial commentaries on classics motor 55.This valve wheel 51 has the wheel shaft 512 of a formation number valve block 511, and these dust leg 54 1 ends 541 connect air blasts 53, but the other end 542 is that ash discharging hole 113 dispatch combustion ash is to dust arrester 40.This group commentaries on classics motor 55 has a rotating shaft 5519 that passes base plate 112, loading plate 13 and consults Fig. 1, Fig. 4, and two respectively with rotating shaft 551 affixed and be positioned on the loading plate 13, the driving lever 552,553 on the base plate 112.

Described explosion-protection equipment 60 has a rotating shaft that is installed in the hot-blast outlet 142, and a release of pressure plate 61 and a power source 62 are installed in this rotating shaft.Consult Fig. 1,5, this release of pressure plate 61 have one can be relatively about the rotating shaft 613, that is positioned at left right-hand part 611,612 centre positions of the left right-hand part 611,612, of beat runs through up and down the window 614,615, of half one 611,612 can lift and open or the left and right door sheet 616,617 of closed window 614,615, an and balancing weight 618 that is fixed on the right-hand part 612.This power source 62 has a magnetic valve 621 and a motor 622, this magnetic valve 621 has two

action movies

6211,6212 that can conduct electricity absorption or cut off the power supply and separate, this motor 622 has an axle 6221 with respect to rotating shaft 613, makes the rotating shaft 613 of release of pressure plate affixed with

action movie

6211,6212 respectively with the axle 6221 of motor 622.

Described blower 70, but air blast 71 with a dispatch air-flow, and an ajutage 72, these ajutage 72 1 ends 721 are connected with air blast 71, and the other end forms three air-out 722,723,724 and is communicated with internal combustion tube 10 main chambers 121, combustion-supporting chamber 122, cooling chamber 123 respectively.

Described air quantity automatic regulating apparatus 80 has an airduct 81, a chassis 82 (consulting Fig. 6), can be for coiling 83 and one power source 84 with chassis 82 superimposed going up.These airduct 81 1 ends are an air inlet 811 and can supply to be communicated with warm-air pipe 213 that the other end is an air-out 812.This chassis 82 has the air intake vent 821 that number is communicated with air inlet 811.Should go up dish 83 has several and is crisscross arranged and can be for overlapping gradually to complete superimposed air distribution outlet 831 and separation rib 832 with air intake vent 821.This power source 84 has one, and to be fixed on dish 841 end faces and length bigger or be equivalent to coil the tooth row 841 of 83 rotating distances, an and motor 842 that is fixed on airduct 81 1 ends, the axle 8421 that this motor 842 has one can be just, reverse, and one be fixed on the axle 8421 and can for the travelling gear 8422 of tooth row 841 engagements.

Referring to Fig. 1 when material A is fallen by discharging opening 312, this is controlled by power source 35 and the valve wheel 352 of rotation, and valve block 3521 can form a block effect to the material A that falls, and makes material A with valve wheel 352 rotation and velocities of rotation, fall by amount, reach the purpose of the whereabouts amount of control material A.And the axle 351 at power source 35 is rotated simultaneously, can see through the drive shaft 34 of chain 350, driving rotating shaft 34 constantly circles round to dial with driving lever 341 and stirs material A F and make driving lever 341 stir the material A that is stacked on lower floor, destroy material A because of piling up the formed arch formation of pressure, by this, the lump that the long-pending knot of this material A forms will be broken up and be formed loose condition (of surface), and does not have overstocked situation, can take turns 352 with valve and rotate and velocity of rotation, fall to smoothly in the blanking port 332 by discharging opening 312 by amount.Fall into the material A in the blanking port 332, will be under the situation of air blast 32 continuous blow flow, carry over the delivery path of feed pipe 33, beginning ejection downwards by feeding port 333 relative internal fired furnace 10 loading plates 13 middle positions drops, at this moment, because internal fired furnace 10 has the air-flow of circulation, therefore, the material A of this whereabouts can fall in the middle of main combustion chamber 121 interior loading plates 13 rapidly by the air-flow that air blast 32 blows, and,, and do not have the situation that is stacked on an avris by the distribution of being scattered uniformly around the mediad simultaneously along with the air-flow of Hui Xun in internal fired furnace 10, and energy contact with thermal current or gas uniformly, and significantly promotes the combustion efficiency of material.Simultaneously, the air blast 71 of this blower 70 also can enter in the air-supply 72 by the dispatch air-flow, make air respectively by ajutage 72 through air outlet 722,723,724 enter main combustion chamber 121 combustion-supporting chamber 122 in the cooling chamber 123, and be conveyed into the channelling that can make progress of cold airs in the cooling chamber 123, and the perforation 131 that sees through loading plate 13 permeates between material A, make the material A that drops on loading plate 13 can utilize air sufficient in the main combustion chamber 121 to burn fully, and produce the flue gas that has high temperature.And this has flue gas meeting channelling because stack effect makes progress of high temperature, suppress the exhaust gas volumn that enters combustion-supporting chamber 122 through the throttle orifice seat 151 of baffler 15, at this moment, because extraneous air can be entered by the open end 212 of isolating cylinder 20 in the insulating space 22, make this air-flow of fleeing touch

back flow plate

23,24 backs change direct of travel, and

unroll barrel

21 and 11 formed asking between the L of crack of ring wall, isolate the internal fired furnace 10 of high temperature except utilizing barrel 21, and can be around ring wall 11 simultaneously at air ring, absorb the heat of ring wall 11, and form primary heat exchange action with large-area ring wall 11, by this, this inwall 11 can produce cooling effect, makes the air of upwards channelling obtain an effect of heating simultaneously.And the air of injection in combustion-supporting chamber 122, can help flue gas to burn away, making the bigger dirt ashing of particle is ashes, and during the heat radiation runner 143 of flue gas that this contains band ashes and upwards channelling by heat exchanger 14, meeting be carried out heat exchange action with heat exchanger 14 and lower the temperature, again in duct set 44 enters into dirt device 40, isolate ashes and hot-air, make the ashes of separation drop and to remove for concentrating downwards, the high-temperature heat flux of isolated ashes is then discharged by wind exhausting outlet 41, can guide as suitable purposes.

In addition, this cleaned air between

barrel

21 and 11 formed gap L of ring wall that unrolls, except the heat that can absorb ring wall 11, when passing through the heat radiation air flue 144 of heat exchanger 14, can carry out the heat exchange action second time with heat exchanger 14, and the heat of absorption heat exchanger 14, make heat exchanger 14 reach the purpose of cooling, make the air cooling-down that passes through simultaneously, and be directed in the airduct 81 as suitable purposes, as shown in Figure 1 via warm-air pipe 213, this is directed to the clean gas of airduct 81 because temperature is suitable, so the air outlet 812 that can see through airduct 81 is directed in the crop dryer 90, use as oven dry cereal.

Consult Fig. 1, Fig. 4 in the material A burning simultaneously, except meeting produces the flue gas of high temperature, also can produce the quite high combustion ash of temperature, at this moment, can constantly drive driving lever 552 owing to dial commentaries on classics motor 55,553 rotate, so, except utilizing driving lever 552 to stir material A, make material A burning more complete outside, and can help the ashes after the material A burning, perforation 131 by loading plate 13 falls to downwards on the base plate 112, at this moment, just can utilize 553 groups of ashes that move on the base plate 112 of driving lever to be scattered to ash discharging hole 113, and in driving lever 553 rotating processes, the delay ashes fall to the time in the ash discharging hole 113, and utilize the cold airs in the cooling chamber 123 that ashes are formed a cool effect.

And the present invention can be by the rotating speed of control motor 52, set the speed of gyration of valve wheel 51, make valve block 511 in turning course, institute's releasable combustion ash amount is restricted, and can not concentrate heap to drop in the dust leg 54, by this, the quantity of restriction combustion ash, the combustion ash can be disperseed and can not pile up, therefore, when air blast 53 enters dust leg 54 by an end 541 blow flow, except the temperature that can make the combustion ash significantly reduces, more the flying dust after the reduction temperature can be blowed to dust arrester 40 by the other end 542, reach the purpose of collecting dust-removing.

In addition, consult Fig. 6, Fig. 7, the present invention also can utilize air quantity automatic regulating apparatus 80 to control the air quantity that enters in the airduct 81, the user need only control motor 842 axles 8421 and drive travelling gear 8422 forwards or counter-rotating, should will in a clockwise direction or counterclockwise stir tooth row 8419 with the travelling gear 8422 of tooth row 841 engagements and make dish 83 relative chassis 82 forwards or counter-rotatings.By this, coil 83 on this except the air inlet 811 that be communicated with air intake vent 821 being entered in the airduct 10 with the air intake vent 8219 that separation rib 832 lucky complete closed are lived chassis 82 from extraneous air-guiding.Also can be superimposed fully with air distribution outlet 831 and air intake vent 821, make air intake vent 821 standard-sized sheets, and can guide in the air inlet 811 that bigger air-flow enters airduct 81.Or motor 842 axles 8421 just, in the process of counter-rotating, the area size that control air distribution 831 and air intake vent 821 are superimposed, just can strengthen the congruent region of air distribution outlet 831 and air intake vent 821 arbitrarily, intake is enlarged gradually, or dwindle the folded region-wide of air distribution outlet 831 and air intake vent 821 arbitrarily, and intake is reduced gradually, reach the self-adjusting purpose of air quantity, and mix with hot blast in warm-air pipe 213 is sent to airduct 31, reach the purpose of adjusting gas flow temperature.When internal fired furnace 10 operation of burning, when producing a large amount of hot flue gases and making progress channelling, because magnetic valve 621 is the conducting electric current, so, make moving

plate

6211,6212 and be adsorbed state, can make motor 622 be formed as one interlock with rotating shaft 613 bindings of axle 6221 and release of pressure plates, and then the position of rotation of control rotating shaft 613, make 61 turns of release of pressure plate to horizontal level.By this, this hot flue gas will be stopped by release of pressure plate 61 when making progress channelling, and is directed to dust arrester 40 by duct set 44, as other available thermal source.Or when internal fired furnace 10 burn-out operations, as shown in Figure 9, control 61 turns of release of pressure plates to the state of standing with motor 622, and open hot-blast outlet 142, by this, flue gas just can upwards discharge air pressure to extraneous by hot-blast outlet 142.Consult Fig. 8, at this moment, if internal fired furnace 10 is interior because a large amount of hot flue gases, and incomplete combustion is arranged, or the methane gas that produces, when causing the excessive situation of air pressure, should will wash a sheet 616,617 open by air-flow upwards, make window 614615 form open state, and can discharge air pressure to extraneous, reach the purpose of automatic adjusting internal fired furnace 10 internal gas pressures by window 614,615.Consult Fig. 9; in the process of operation of burning; if there is the situation of cutting off the power supply and causing shutting down to produce; these magnetic valve 621 meeting forfeiture effects because cut off the power supply; make action movie 6211; 6212 is released state; at this moment; because can't be again linking with the rotating shaft 613 of release of pressure plates, motor 622 axles 6221 are one; therefore; release of pressure plate 61 no longer is controlled by motor 622 and the free turn of energy; so, have balancing weight 618 and under the situation of weight greater than left side 611, this release of pressure plate 61 will be a gyroaxis with rotating shaft 613 at release of pressure plate 61 right-hand parts 612; downward with right-hand part 612; upwards swing of right-hand part 613; the formation state that stands is discharged flue gases a large amount of in the internal fired furnace 10 at once by hot-blast outlet 142, reach the purpose that discharges internal fired furnace 10 internal gas pressures.

Claims

1. burner, mainly comprise: internal fired furnace and isolating cylinder, it is characterized in that: described internal fired furnace has a ring wall, one is defined in the combustion space in the ring wall, one loading plate that can bank up material, an and heat exchanger, this ring wall has the upper end of a formation one open end, one is formed with the lower end of a base plate, an and ash discharging hole that runs through base plate, this loading plate is that transverse arrest is between the ring wall above the base plate, have several perforations from top to bottom, one baffler transverse arrest is located near the centre position between ring wall, this baffler has a throttle orifice seat that runs through baffler and protrude downwards, between baffler and loading plate, form a main combustion chamber, form a cooling chamber between loading plate and the blind end, one end of this heat exchanger connects the ring wall open end, the other end is a hot-blast outlet, several are set by the heat radiation runner of an open end in heat exchanger to another hot-blast outlet end vertical direction, and the heat radiation air flue of several horizontal directions, between baffler and heat exchanger, form combustion-supporting chamber, described isolating cylinder has a ring and puts in internal fired furnace ring wall periphery and form the barrel of an air gap, this barrel upper end is a blind end, the lower end is the open end, one is defined in the insulating space in the barrel, and back flow plate more than at least two and extend horizontally away and with respect to the warm-air pipe of heat radiation air flue by the barrel upper end, this back flow plate respectively more than, staggered down mode transverse arrest is between internal fired furnace part ring wall and part barrel.

2. burner according to claim 1, it is characterized in that: it is one can store the large-scale funnel of material that a material supply device is arranged, the air blast of one dispatch air-flow, and a feed pipe is formed, described funnel one end is that a feeding mouth and bore are bigger, the other end is that discharging opening and bore are less, reach one by the cell wall of feeding mouth to the discharging opening inclination, described feed pipe has an end that forms an air intake vent and can supply to be connected with air blast, one can be for the blanking port that is connected with the funnel discharging opening, and level connection internal fired furnace main chamber and Open Side Down and with respect to the feeding port of loading plate middle position.

3. burner according to claim 2, it is characterized in that: described material supply device has a rotating shaft and can drive the power source of rotating shaft rotation, this rotating shaft runs through cell wall and is positioned at the feeding mouth below near the discharging opening place, has several protrusions in the rotating shaft and extends the interior driving lever of material.

4. burner according to claim 3 is characterized in that: power source is a motor, but the axle of a drive shaft is arranged, and one be fixed on the axle and with respect to the valve wheel of discharging opening, and described valve wheel has a periphery that is formed with several valve blocks.

5. burner according to claim 1, it is characterized in that: but form by the air blast and an ajutage of a dispatch air-flow by a blower, described ajutage one end is connected with air blast, the other end has three air outlets, and these three air outlets are communicated with internal combustion tube main chamber, combustion-supporting chamber, cooling chamber respectively.

6. burner according to claim 1, it is characterized in that: a defective material distributor is arranged, comprise that but one is installed in the valve wheel in the internal fired furnace ash discharging hole, the motor that actuatable valve wheel rotates, the air blast and of a dispatch air-flow and can collects the dust leg of combustion ash, this valve wheel has the wheel shaft of a formation number valve block, one end of this dust leg connects air blast, and the other end is the ash discharging hole of dispatch combustion ash.

7. burner according to claim 6, it is characterized in that: described defective material distributor have one be fixed on the internal fired furnace base plate dial the commentaries on classics motor, this group commentaries on classics motor has the rotating shaft of passing base plate, loading plate, two driving levers are affixed with rotating shaft respectively, these two and driving lever lay respectively on the loading plate and base plate on.

8. burner according to claim 1 is characterized in that: a dust arrester arranged, comprises that one forms upper end, the downward lower end of extending and can get rid of ashes of a wind exhausting outlet, and the duct set of a binding upper end and heat exchanger heat radiation runner.

9. burner according to claim 1, it is characterized in that: an explosion-protection equipment is arranged, comprise that one is installed in the rotating shaft in the hot-blast outlet, release of pressure plate and one is installed in this rotating shaft can controls that the release of pressure plate is positioned at level or the power source of the position that stands, described release of pressure plate have one can be relatively the left right-hand part of beat up and down, one run through about the window of half one, rotating shaft is positioned at left right-hand part position intermediate, and one can lift and opens or the left and right door sheet of closed window.

10. burner according to claim 9, it is characterized in that: described power source has a magnetic valve and a motor, this magnetic valve has two action movies that can conduct electricity absorption or cut off the power supply and separate, this motor has an axle with respect to rotating shaft, makes the axle of the rotating shaft of release of pressure plate and motor affixed with action movie respectively.

11. burner according to claim 1, it is characterized in that: an air quantity automatic regulating apparatus is arranged, comprise that dish and can drive the power source that dish rotates on an airduct, the chassis,, described airduct one end is air inlet and is communicated with warm-air pipe, the other end is an air outlet, described chassis has several air intake vents that runs through the chassis and be communicated with air inlet, described go up dish have one with the superimposed bottom surface of chassis end face, air distribution outlet and the separation rib superimposed that several are crisscross arranged with air intake vent.

12. burner according to claim 11, it is characterized in that: described power source has one and is fixed on the tooth row that dish end face and length were slightly larger than or were equivalent to the disc spins stroke, an and motor that is fixed on airduct one end, the axle that this motor has one can be just, reverse, and one be fixed on the axle and with the travelling gear of tooth row engagement.