CN106168374A - A kind of biomass gasification combustion machine - Google Patents
A kind of biomass gasification combustion machine Download PDFInfo
- Publication number
- CN106168374A CN106168374A CN201610657299.7A CN201610657299A CN106168374A CN 106168374 A CN106168374 A CN 106168374A CN 201610657299 A CN201610657299 A CN 201610657299A CN 106168374 A CN106168374 A CN 106168374A
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- Prior art keywords
- hydraulic
- burner hearth
- tank
- cyclone separator
- hydraulic pressure
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- 239000002028 Biomass Substances 0.000 title claims abstract description 23
- 238000002309 gasification Methods 0.000 title claims abstract description 21
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 claims description 20
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 239000003063 flame retardant Substances 0.000 claims description 12
- 239000002893 slag Substances 0.000 claims description 9
- 239000011229 interlayer Substances 0.000 claims description 8
- 239000010410 layer Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 3
- 238000005474 detonation Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B90/00—Combustion methods not related to a particular type of apparatus
- F23B90/04—Combustion methods not related to a particular type of apparatus including secondary combustion
- F23B90/06—Combustion methods not related to a particular type of apparatus including secondary combustion the primary combustion being a gasification or pyrolysis in a reductive atmosphere
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
- F23J1/06—Mechanically-operated devices, e.g. clinker pushers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
- F23K3/16—Over-feed arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2203/00—Feeding arrangements
- F23K2203/20—Feeding/conveying devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The present invention relates to biomass gasification equipment field, be specifically related to a kind of biomass gasification combustion machine.nullThe invention mainly comprises frame、Burner hearth、Cyclone separator、Hydraulic pressure deslagging deashing mechanism、First tank、Second tank、Dirt trap，Described hydraulic pressure deslagging deashing mechanism is arranged on burner hearth inner lower，Dirt trap is arranged on the downside of hydraulic pressure deslagging deashing mechanism and is surrounded by lower furnace portion，Described second tank is set on dirt trap，The air inlet of described cyclone separator is connected with inside burner hearth，Described lower furnace portion stretches in the second tank water，Dirt trap stretches in the first tank water，Described cyclone separator ash port stretches in the water of the second tank，Burner hearth is made to be internally formed airtight water-stop environment，When in described burner hearth even there is detonation in gas pressure instability，In stove, most of air pressure of release is by the sieve screen apertures on fire grate in hydraulic pressure deslagging deashing mechanism，The first tank is entered along dirt trap，Another part air pressure enters the second tank along the ash port of cyclone separator simultaneously，Reach explosion-proof release purpose，Realize protection equipment not to be damaged.
Description
Technical field
The present invention relates to biomass gasification equipment field, be specifically related to a kind of biomass gasification combustion machine.
Background technology
Biomass gasification combustion machine is by gasification of biomass raw material (such as straw, wood chip, wooden unit, granule, briquetting etc.) at present
Sent in gasification furnace burner hearth by pay-off and heat under anaerobic condition, make the element generations such as carbon that biomass forms, hydrogen, oxygen
Thermal cracking transforms into the imflammable gas such as CO, H2, CH4, is then passed through gas nozzle burning, discharges heat energy, but have
When imflammable gas in burner hearth is in the environment of high temperature closure, it is susceptible to blast in certain circumstances, causes equipment
Damage even security incident.
Summary of the invention
In view of this, it is necessary to for problem above, it is provided that a kind of biomass gasification combustion machine.
For achieving the above object, the present invention is by the following technical solutions:
A kind of biomass gasification combustion machine includes that frame, burner hearth, hydraulic slide feed mechanism, cyclone separator, hydraulic pressure are arranged
Slag deashing mechanism, the first tank, the second tank, dirt trap；
Described hydraulic slide feed mechanism one end is fixedly installed in described frame, and another feeding end stretches in described burner hearth
Portion；
Described hydraulic pressure deslagging deashing mechanism is arranged on burner hearth inner lower；
Described dirt trap two ends blow-by, dirt trap is arranged on the downside of hydraulic pressure deslagging deashing mechanism and by lower furnace portion bag
Enclosing, described second tank is set on dirt trap；
The air inlet of described cyclone separator is connected with inside burner hearth, and the air outlet of described cyclone separator constitutes burning
Mouthful；
Described lower furnace portion stretches in the second tank water, and dirt trap stretches in the first tank water, and described cyclone separator falls
Ash mouth stretches in the water of the second tank, makes burner hearth be internally formed airtight water-stop environment.
Further, described burner hearth includes flame retardant coating, heat-insulation layer, interior stove, fire door, described flame retardant coating, heat-insulation layer, interior stove by
The most outwards being sequentially connected with, below described burner hearth, front side portion is provided with fire door.
Further, also include being provided with hot blast compensation device, described hot blast compensation device include the second blower fan, outer stove,
Second pipe, the 3rd pipeline, the 4th pipeline, the interlayer that described second blower fan and outer stove and interior stove are formed is by the 3rd pipeline even
Connecing, the air outlet of described cyclone separator includes inner ring and outer ring, and outer ring is not attached to inner ring, and outer ring and inner ring collectively constitute combustion
Burn mouth, the uniform through hole being arranged with circle in the air outlet inner ring front end of cyclone separator, the air outlet of described cyclone separator
The interlayer that outer ring the right and left is formed with outer stove and interior stove by second pipe, the 4th pipeline is connected.
Further, described cyclone separator ash port is provided with wind stopping device.
Further, described hydraulic slide feed mechanism include push rod, sliding sleeve, the first hydraulic cylinder, feed bin, hydraulic slide,
First hydraulic tube group, described sliding sleeve is the square duct of hollow, and top is provided with rectangle feeding port, and institute is fixed in described sliding sleeve one end
Stating the first hydraulic cylinder, one end is stretched into inside described burner hearth, is fixedly installed material in the surface of rectangle feeding port with described sliding sleeve
Storehouse, described hydraulic slide is cuboid boring structure, top and bottom blow-by, described hydraulic slide top-open, and hydraulic pressure is sliding
Block top-open is connected under feeding state with rectangle feeding port, described hydraulic slide and the inside square duct of described sliding sleeve
It is slidably connected and fixes with the push rod of described first hydraulic cylinder and be connected.
Further, also including being provided with air-blast device, described air-blast device includes the first blower fan, the first pipeline, described
First blower fan and the first pipeline connect, and the air outlet of described first pipeline is arranged on the downside of fire grate.
Further, the underface of the slag-drip opening of described dirt trap is provided with automatic discharge machine, described automatic discharge machine
Haul end is completely immersed in the first tank water.
Further, described hydraulic pressure deslagging deashing mechanism include fire grate, dust block board, flexible handle, the second hydraulic cylinder, second
Hydraulic tube group, described fire grate is overall in round pie, cake face is provided with sieve screen apertures and is around evenly arranged several little flange,
Dust block board is Circular Plate shape, uniform several grooves on inner circle girth, inner headed face and dust block board bottom flame retardant coating in described burner hearth
Groove periphery overlaps, and the part between described groove periphery and dust block board outer circumference surface is fixing with flame retardant coating to be connected, described
Fire grate arranges with described dust block board inner circle concentric and described little flange is arranged on the downside of described dust block board, described little flange and institute
State the quantity of groove, shape, area consistent, up and down with the use of time guarantee can be with slitless connection, described little flange holds up material slag,
Avoid expect slag drop to dirt trap, described second hydraulic cylinder be connected with described gantry rotation and the second hydraulic cylinder motion bar and
Adjustable wrench is rotationally connected, and flexible handle is fixing with fire grate to be connected.
Further, described hydraulic slide feed mechanism and hydraulic pressure deslagging deashing mechanism are additionally provided with for driving first
Hydraulic cylinder and the hydraulic system of the second hydraulic cylinder, hydraulic system includes the first hydraulic tube group, the second hydraulic tube group, described first liquid
Cylinder pressure internal hydraulic pressure oil turnover port is connected with the first hydraulic tube group in described hydraulic system, inside described second hydraulic cylinder
Hydraulic oil turnover port is connected with the second hydraulic tube group in described hydraulic system.
Beneficial effects of the present invention is as follows:
1. utilizing the first tank, the second tank can be with explosion-proof release, protection equipment be damaged；
2. utilize hollow type hydraulic slide feed mechanism to be not only effectively isolated contacting of fuel and high-temperature flue gas, it is to avoid tempering
The generation of accident, it is also possible to suppression feed bin flue gas is too much, reduces feed bin and returns the flue dust of cigarette；
3. utilize hot blast compensation device can improve utilization rate and the thermal efficiency of burning, energy-conserving and environment-protective；
4. utilize cyclone separator can reduce the impurity of combustible gas gas after cracking；
5. utilize automatic discharge machine and hydraulic pressure deslagging deashing mechanism that whole deslagging deashing running can be made fully automated
Change and run.
Accompanying drawing explanation
Fig. 1 is the front view of embodiments of the invention one；
Fig. 2 is the top view of embodiments of the invention one；
Fig. 3 is the right view of embodiments of the invention one；
State diagram when Fig. 4 is the hydraulic slide feed mechanism feeding of embodiments of the invention one；
State diagram when Fig. 5 is the hydraulic slide feed mechanism pusher of embodiments of the invention one；
State diagram when Fig. 6 is the hydraulic slide feed mechanism blanking of embodiments of the invention one；
State diagram when Fig. 7 is the hydraulic pressure deslagging deashing mechanism gear ash of embodiments of the invention one；
Fig. 8 be the hydraulic pressure deslagging deashing mechanism of embodiments of the invention one fall ash time state diagram.
Description of reference numerals:
1, frame；2, the second blower fan；3, hydraulic system；4, the first blower fan；5, the first pipeline；6, the first tank；7, collection slag
Device；8, automatic discharge machine；9, fire grate；10, the second tank；11, cyclone separator；12, second pipe；13, flame retardant coating；14, protect
Temperature layer；15, interlayer；16, interior stove；17, outer stove；18, hydraulic slide；19, feed bin；20, push rod；21, sliding sleeve；22, the first hydraulic pressure
Cylinder；23, the 3rd pipeline；24, fire door；25, the 4th pipeline；26, port；27, the first hydraulic tube group；28, the second hydraulic tube group；
29, flexible handle；30, the second hydraulic cylinder；31 dust block boards.
Detailed description of the invention
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
A kind of embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Embodiment one
As shown in Fig. 1～8, the present invention includes: frame 1, burner hearth, hydraulic slide feed mechanism, cyclone separator 11, hydraulic pressure
Deslagging deashing mechanism, first tank the 6, second tank 10, dirt trap 7, port 26；
Described burner hearth includes flame retardant coating 13, heat-insulation layer 14, interior stove 16, fire door 24, described flame retardant coating 13, heat-insulation layer 14, interior
Stove 16 is sequentially connected with from inside to outside, and below described burner hearth, front side portion is provided with fire door 24；
Described hydraulic slide feed mechanism one end is fixedly installed in described frame 1, and another feeding end stretches into described burner hearth
Internal；
Described hydraulic pressure deslagging deashing mechanism is arranged on burner hearth inner lower；
Described dirt trap 7 is cylindrical and two ends blow-by, and dirt trap 7 is arranged on the downside of hydraulic pressure deslagging deashing mechanism
And surrounded by lower furnace portion, described first tank 10 is set on dirt trap 7；
The air inlet of described cyclone separator 11 is connected with inside burner hearth, and the air outlet of described cyclone separator 11 includes
Inner ring and outer ring, the uniform through hole being arranged with circle in the air outlet inner ring front end of cyclone separator, the air-out of cyclone separator 11
Mouth outer ring is connected with second pipe the 12, the 4th pipeline 25, and outer ring and inner ring collectively constitute port 26；
Described lower furnace portion stretches in the second tank 10 water, and dirt trap 7 stretches in the first tank 6 water, described cyclonic separation
The ash port of device 11 stretches in the water of the second tank 10, makes burner hearth be internally formed airtight water-stop environment, described cyclonic separation
Device 11 ash port is provided with wind stopping device.
Described hydraulic slide feed mechanism include hydraulic system 3, push rod 20, sliding sleeve the 21, first hydraulic cylinder 22, feed bin 19,
Hydraulic slide the 18, first hydraulic tube group 27, described sliding sleeve 21 is the square duct of hollow, and top is provided with rectangle feeding port, institute
Stating sliding sleeve 21 one end and fix described first hydraulic cylinder 22, one end is stretched into inside described burner hearth, the surface of rectangle feeding port with
Described sliding sleeve 21 is fixedly installed feed bin 19, and described hydraulic slide 18 is cuboid boring structure, top and bottom blow-by, institute
Stating hydraulic slide 18 top-open and be slightly less than rectangle feeding port, hydraulic slide 18 top-open and rectangle feeding port are in feeding state
Under be connected, the inside square duct of described hydraulic slide 18 and described sliding sleeve 21 be slidably connected and with described first hydraulic cylinder 22
Push rod 20 fixing connect, described first hydraulic cylinder 22 internal hydraulic pressure oil turnover port with described hydraulic system 3 by the first liquid
Pressure pipe group 27 is connected.
Described hydraulic pressure deslagging deashing mechanism includes fire grate 9, dust block board 31, flexible handle 29, hydraulic system the 3, second hydraulic pressure
Cylinder the 30, second hydraulic tube group 28, described fire grate 9 entirety is round pie, and cake face is provided with sieve screen apertures and the most uniform cloth
Putting several little flange, dust block board 31 is in Circular Plate shape, and uniform several grooves on inner circle girth, in described burner hearth bottom flame retardant coating 14
Inner headed face overlaps with the groove periphery of dust block board 31, and the part between described groove periphery and dust block board outer circumference surface is with resistance to
Fire bed 14 is fixing to be connected, and described fire grate 9 is arranged with described dust block board 31 inner circle concentric and the little flange of described fire grate 9 is arranged in
On the downside of described dust block board, described little flange and the quantity of described groove, shape, area are consistent, up and down with the use of time guarantee can
With slitless connection, described little flange holds up material slag and avoids expecting that slag drops to dirt trap 7, described second hydraulic cylinder 30 and described frame
1 is rotationally connected and the motion bar of the second hydraulic cylinder 30 is rotationally connected with adjustable wrench 29, and flexible handle 29 is fixing with fire grate 9 even
Connecing, described second hydraulic cylinder 30 internal hydraulic pressure oil turnover port is connected by the second hydraulic tube group 28 with described hydraulic system 3.
Described air-blast device includes first blower fan the 4, first pipeline 5, and described first blower fan 4 is connected with the first pipeline 5, described
The air outlet of the first pipeline 5 is arranged on the downside of fire grate 9.
The underface of the slag-drip opening of described dirt trap 7 is provided with automatic discharge machine 8, the haul end of described automatic discharge machine 8
It is completely immersed in the first tank 6 water.
Described hot blast compensation device includes the second blower fan 2, outer stove 17, second pipe the 12, the 3rd pipeline the 23, the 4th pipeline
25, the interlayer 15 that described second blower fan 2 is formed with outer stove 17 and interior stove 16 is connected by the 3rd pipeline 23, described cyclone separator
The interlayer 15 that outer ring the right and left of the air outlet of 11 is formed with outer stove 17 and interior stove 16 by second pipe the 12, the 4th pipeline 25
It is connected.
The specific works process of the present invention is as follows:
1. open fire door 24, on fire grate 9, first fill fire-lighter, close fire door 24, after igniting, by hydraulic slide feed mechanism
Put into biomass fuel (such as wood chip, biological particles, biomass block etc.), start the first blower fan 4 simultaneously and bypass air through the
One pipeline 5 enters inside burner hearth, promotes granule to obtain gasification cracking under high temperature, anaerobic condition, becomes mixed combustible gas after cracking
Body.
2., when in described burner hearth, gas pressure instability even occurs detonation, in stove, most of air pressure of release passes through institute
State the sieve screen apertures of fire grate 9, enter the first tank 6, simultaneously another part air pressure falling along cyclone separator 11 along dirt trap 7
Ash mouth enters the second tank 10, reaches explosion-proof release purpose, it is achieved protection equipment is not damaged.
3., toward feed bin 19 inner addition biomass fuel, the fuel in feed bin 19 enters hydraulic slide 18 by charging aperture, as
Shown in Fig. 4, under the effect that the first hydraulic cylinder 22 drives push rod 20, hydraulic slide 18 moves horizontally to burner hearth in sliding sleeve 21,
As it is shown in figure 5, until hydraulic slide 18 is substantially completely exposed in burner hearth, as shown in Figure 6, blowing terminates rear hydraulic slide 18 and opens
Beginning backhaul, makes hydraulic slide 18 be internally formed the environment of closing, and such fuel of feed bin 19 is also avoided with the completely isolated of body of heater
The generation of back-fire trouble, also prevents flue dust to enter feed bin 19 simultaneously, and effectively suppression feed bin 19 flue gas is too much, greatly reduces
The dust rate of feed bin 19.
4. the air inlet of cyclone separator 11 extend into the inside of described burner hearth, from burner hearth in cyclone separator 11
The gas in portion separates with air-flow due to the effect impurity of centrifugal force, and impurity falls to falling into the along ash port under gravity
In two tanks 10, thus reaching the purpose of dedusting, the ash port of cyclone separator 11 is also provided with wind stopping device, can control to fall
The folding of ash mouth, and the imflammable gas of cleaning is along inner ring arrival port 26 position of cyclone separator 11 air outlet, with
Time mix in port 26 position of the air outlet outer ring of cyclone separator 11 with the air from the second blower fan 2, making can
Combustion property gas obtains the oxygen of abundance and carries out abundant combustion heat release energy.
5. the interlayer 15 arriving high temperature when the cold wind sent here from the second blower fan 2 through the 3rd pipeline 23 can form hot blast, then
Carried out compensate for a part of heat while secondary mends wind to port 26 by outer ring by second pipe the 12, the 4th pipeline 25,
And then substantially increase utilization rate and the thermal efficiency of burning, energy-conserving and environment-protective.
6. the underface of the slag-drip opening of the dirt trap 7 below burner hearth is provided with automatic discharge machine 8, the fortune of automatic discharge machine 8
Material end is completely immersed in the first tank 6 water, the just upper leakage cinder notch facing to dirt trap 7.When body of heater normally works, fire grate 9 is fixed, as
Shown in Fig. 7, under the effect of the second hydraulic cylinder 30, by flexible handle 29 rotary fire grate so that material slag is by dust block board 31
Uniform groove eventually falls in the first tank 6 along dirt trap 7, as shown in Figure 8.Automatic discharge machine 8 is utilized to achieve whole
Deslagging deashing running is fully automated, unattended, and intelligence is saved worry.
Embodiment described above only have expressed one embodiment of the present invention, and it describes more concrete and detailed, but also
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that, for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (9)
1. a biomass gasification combustion machine, it is characterised in that: include frame, burner hearth, hydraulic slide feed mechanism, cyclonic separation
Device, hydraulic pressure deslagging deashing mechanism, the first tank, the second tank, dirt trap；
Described hydraulic slide feed mechanism one end is fixedly installed in described frame, and another feeding end stretches into inside described burner hearth；
Described hydraulic pressure deslagging deashing mechanism is arranged on burner hearth inner lower；
Described dirt trap two ends blow-by, dirt trap is arranged on the downside of hydraulic pressure deslagging deashing mechanism and is surrounded by lower furnace portion,
Described second tank is set on dirt trap；
The air inlet of described cyclone separator is connected with inside burner hearth, and the air outlet of described cyclone separator constitutes port；
Described lower furnace portion stretches in the second tank water, and dirt trap stretches in the first tank water, described cyclone separator ash port
Stretch in the water of the second tank, make burner hearth be internally formed airtight water-stop environment.
A kind of biomass gasification combustion machine the most according to claim 1, it is characterised in that: described burner hearth include flame retardant coating,
Heat-insulation layer, interior stove, fire door, described flame retardant coating, heat-insulation layer, interior stove be sequentially connected with from inside to outside, and below described burner hearth, front side portion sets
It is equipped with fire door.
A kind of biomass gasification combustion machine the most according to claim 2, it is characterised in that: also include that being provided with hot blast compensates
Device, described hot blast compensation device includes the second blower fan, outer stove, second pipe, the 3rd pipeline, the 4th pipeline, described second wind
The interlayer that machine is formed with outer stove and interior stove is connected by the 3rd pipeline, and the air outlet of described cyclone separator includes that inner ring is with outer
Circle, outer ring is not attached to inner ring, and outer ring and inner ring collectively constitute port, and the air outlet inner ring front end of cyclone separator is all arranged
Showing the through hole of circle, outer ring the right and left of the air outlet of described cyclone separator passes through second pipe, the 4th pipeline with outer
The interlayer that stove is formed with interior stove is connected.
A kind of biomass gasification combustion machine the most according to claim 1, it is characterised in that: described cyclone separator ash port
It is provided with wind stopping device.
A kind of biomass gasification combustion machine the most according to claim 1, it is characterised in that: described hydraulic slide feed mechanism
Including push rod, sliding sleeve, the first hydraulic cylinder, feed bin, hydraulic slide, the first hydraulic tube group, described sliding sleeve is the square duct of hollow,
Top is provided with rectangle feeding port, and described first hydraulic cylinder is fixed in described sliding sleeve one end, and one end is stretched into inside described burner hearth, at square
The surface of shape feeding port and described sliding sleeve are fixedly installed feed bin, and described hydraulic slide is cuboid boring structure, on
Blow-by below, described hydraulic slide top-open, hydraulic slide top-open is connected under feeding state with rectangle feeding port
Logical, described hydraulic slide is slidably connected with the inside square duct of described sliding sleeve and the fixing company with the push rod of described first hydraulic cylinder
Connect.
A kind of biomass gasification combustion machine the most according to claim 1, it is characterised in that: also include being provided with air blast dress
Putting, described air-blast device includes that the first blower fan, the first pipeline, described first blower fan and the first pipeline connect, described first pipeline
Air outlet be arranged on the downside of fire grate.
A kind of biomass gasification combustion machine the most according to claim 1, it is characterised in that: the slag-drip opening of described dirt trap
Underface is provided with automatic discharge machine, and the haul end of described automatic discharge machine is completely immersed in the first tank water.
A kind of biomass gasification combustion machine the most according to claim 1, it is characterised in that: described hydraulic pressure deslagging deashing mechanism
Including fire grate, dust block board, flexible handle, the second hydraulic cylinder, the second hydraulic tube group, described fire grate is overall in round pie, cake face
On be provided with sieve screen apertures and be around evenly arranged several little flange, dust block board is Circular Plate shape, uniform several on inner circle girth
Groove, in described burner hearth, bottom flame retardant coating, inner headed face overlaps with the groove periphery of dust block board, described groove periphery and gear ash
Part between plate outer circumference surface is fixing with flame retardant coating to be connected, and described fire grate is arranged and described with described dust block board inner circle concentric
Little flange is arranged on the downside of described dust block board, and described little flange and the quantity of described groove, shape, area are consistent, coordinate up and down
Guaranteeing during use can be with slitless connection, and described little flange holds up material slag, it is to avoid material slag drops to dirt trap, described second hydraulic cylinder
Being connected with described gantry rotation and the motion bar of the second hydraulic cylinder is rotationally connected with adjustable wrench, flexible handle is fixed with fire grate
Connect.
9. according to a kind of biomass gasification combustion machine described in claim 5 or 8, it is characterised in that: described hydraulic slide feeding
Mechanism and hydraulic pressure deslagging deashing mechanism are additionally provided with for driving the first hydraulic cylinder and the hydraulic system of the second hydraulic cylinder, hydraulic pressure
System includes the first hydraulic tube group, the second hydraulic tube group, described first hydraulic cylinder internal hydraulic pressure oil turnover port and described hydraulic pressure
The first hydraulic tube group in system is connected, in described second hydraulic cylinder internal hydraulic pressure oil turnover port and described hydraulic system
Second hydraulic tube group is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610657299.7A CN106168374B (en) | 2016-08-11 | 2016-08-11 | A kind of biomass gasification combustion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610657299.7A CN106168374B (en) | 2016-08-11 | 2016-08-11 | A kind of biomass gasification combustion machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885235A (en) * | 2017-01-24 | 2017-06-23 | 山东理工大学 | Biomass combustion furnace |
| CN107588417A (en) * | 2017-10-16 | 2018-01-16 | 西安圣华农业科技股份有限公司 | A kind of biomass combustion machine of incendivity multi items fuel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2195034Y (en) * | 1993-12-17 | 1995-04-19 | 杜敦华 | Water sealed coal heating stove |
| CN201756534U (en) * | 2010-08-04 | 2011-03-09 | 合肥德博生物能源科技有限公司 | Fixed bed biomass gas industrial boiler system |
| CN203639423U (en) * | 2013-12-18 | 2014-06-11 | 袁学发 | Biomass gasification furnace |
| CN204630039U (en) * | 2015-05-08 | 2015-09-09 | 朱绍华 | Mixed combustion gas atmospheric pressure kiln |
| CN204880093U (en) * | 2015-07-15 | 2015-12-16 | 罗亨宽 | Combustor of high -efficient gasification burning of living beings crushed aggregates |
| CN205939107U (en) * | 2016-08-11 | 2017-02-08 | 广东奥创新能源科技有限公司 | Biomass gasification burner |
-
2016
- 2016-08-11 CN CN201610657299.7A patent/CN106168374B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2195034Y (en) * | 1993-12-17 | 1995-04-19 | 杜敦华 | Water sealed coal heating stove |
| CN201756534U (en) * | 2010-08-04 | 2011-03-09 | 合肥德博生物能源科技有限公司 | Fixed bed biomass gas industrial boiler system |
| CN203639423U (en) * | 2013-12-18 | 2014-06-11 | 袁学发 | Biomass gasification furnace |
| CN204630039U (en) * | 2015-05-08 | 2015-09-09 | 朱绍华 | Mixed combustion gas atmospheric pressure kiln |
| CN204880093U (en) * | 2015-07-15 | 2015-12-16 | 罗亨宽 | Combustor of high -efficient gasification burning of living beings crushed aggregates |
| CN205939107U (en) * | 2016-08-11 | 2017-02-08 | 广东奥创新能源科技有限公司 | Biomass gasification burner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885235A (en) * | 2017-01-24 | 2017-06-23 | 山东理工大学 | Biomass combustion furnace |
| CN106885235B (en) * | 2017-01-24 | 2019-04-16 | 山东理工大学 | Biomass combustion furnace |
| CN107588417A (en) * | 2017-10-16 | 2018-01-16 | 西安圣华农业科技股份有限公司 | A kind of biomass combustion machine of incendivity multi items fuel |
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| CN106168374B (en) | 2018-08-14 |
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