CN206396129U - A kind of closely knit gasification installation of crushed biomass - Google Patents
A kind of closely knit gasification installation of crushed biomass Download PDFInfo
- Publication number
- CN206396129U CN206396129U CN201621036131.6U CN201621036131U CN206396129U CN 206396129 U CN206396129 U CN 206396129U CN 201621036131 U CN201621036131 U CN 201621036131U CN 206396129 U CN206396129 U CN 206396129U
- Authority
- CN
- China
- Prior art keywords
- main body
- closely knit
- inner casing
- water
- body inner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002309 gasification Methods 0.000 title claims abstract description 40
- 239000002028 Biomass Substances 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000930 thermomechanical effect Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 210000000476 body water Anatomy 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000010902 straw Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 10
- 239000003034 coal gas Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 101100136092 Drosophila melanogaster peng gene Proteins 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
- C10J3/30—Fuel charging devices
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
- C10J3/32—Devices for distributing fuel evenly over the bed or for stirring up the fuel bed
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
- C10J3/34—Grates; Mechanical ash-removing devices
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/74—Construction of shells or jackets
- C10J3/76—Water jackets; Steam boiler-jackets
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2200/00—Details of gasification apparatus
- C10J2200/15—Details of feeding means
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2200/00—Details of gasification apparatus
- C10J2200/15—Details of feeding means
- C10J2200/154—Pushing devices, e.g. pistons
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/0916—Biomass
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0956—Air or oxygen enriched air
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0973—Water
- C10J2300/0976—Water as steam
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The utility model provides a kind of closely knit gasification installation of crushed biomass, including the main body connected and composed by main body inner casing and main body cover, wherein, formed between main body inner casing and main body cover in water leg, water leg and fill WATER AS FLOW MEDIUM；Top hanging in main body inner casing is provided with closely knit screw rod, and the closely knit helical axis is covered by axle sleeve location and installation in main body；Feeding mouth is provided with the side of body top, the end of feeding mouth extends into the inside of main body inner casing；Gas exit is additionally provided with the side of body top, gas exit is connected with the inside of main body inner casing；In the bottom of main body provided with igniting aperture member, igniting aperture member extend into the inside of main body inner casing；Staggeredly fire grate is installed in main body inner casing inner bottom part, staggeredly the lower section of fire grate is provided with bellows, the bellows are connected by gasifying agent pipe with air blower, and the gasifying agent pipe is connected by steam pipe and drum with water leg.The utility model adapts to all agricultural crop straw materials, and gasification efficiency is high, and gasification process is succinct, and operating cost is low.
Description
Technical field
The utility model is related to a kind of closely knit gasification installation of crushed biomass and method, category biomass gasification technology field.
Background technology
At present, the existing biomass gasification method in market, has fixed-bed gasification furnace point updraft type, downdraft, it is impossible to large-scale
Change, adapted biomass particulate material and corncob, gasification cost is high, is not suitable with substantial amounts of stalk, because stalk material is light,
In the case of sealing, during alternate feeding, material is difficult to fall, and Peng's material phenomenon often occurs, even if space is too between adding the interior material of gasification furnace
Greatly, the technique level of gasification is can not form, directly burning can not realize gasification purpose in stove；Fluidized-bed gasification furnace only adapts to particle diameter
Uniform rice husk, and gasification efficiency relatively low less than 40%, can not adapt to a large amount of stalks；So far do not have commercially scale,
Successional straw gasification device causes straw from village not digest in operation, on-site incineration pollution environment.
Utility model content
The utility model adapts to all for above-mentioned not enough there is provided a kind of closely knit gasification installation of crushed biomass and method
Agricultural crop straw material, gasification efficiency is high, and gasification process is succinct, and operating cost is low.
The technical solution of the utility model：A kind of closely knit gasification installation of crushed biomass, including by main body inner casing and main body
The main body that cage connection is constituted, wherein, formed between main body inner casing and main body cover in water leg, water leg and fill WATER AS FLOW MEDIUM；
Top hanging in main body inner casing is provided with closely knit screw rod, and closely knit screw rod is connected by closely knit helical axis and closely knit helical-blade
Constitute, the closely knit helical axis is covered by axle sleeve location and installation in main body, the closely knit helical axis and closely knit deceleration unit
Part is connected；Feeding mouth is provided with the side of body top, the end of feeding mouth extends into the inside of main body inner casing；
The side of body top is additionally provided with gas exit, and gas exit is connected with the inside of main body inner casing；Point is provided with the bottom of main body
Fire-hole component, igniting aperture member extend into the inside of main body inner casing；Staggeredly fire grate is installed in main body inner casing inner bottom part, staggeredly stove
The lower section of row is provided with bellows, and the bellows are connected by gasifying agent pipe with air blower, and the gasifying agent pipe passes through steam pipe and vapour
Bag is connected with water leg.
Helixseal charging mechanism is installed at the feeding mouth, the helixseal charging mechanism concrete structure is,
Be fed casing in be provided with pressure feeding spiral bar, pressure feeding spiral bar with feed speed reducer drive be connected, be fed casing front end pass through it is close
Envelope centrum entrance is connected with main body inner casing；Connected above the feed casing with feed bin, material toggling oar, described group are provided with feed bin
Expect that oar is connected by rotating shaft and driven pulley, the driven pulley is slowed down by belt and drive pulley with feed
Machine is connected.
The junction covered on closely knit helical axis and main body is provided with water seal groove mechanism, the water seal groove mechanism concrete structure
For, the water sealed tank formed by the water sealed tank inner sleeve that is welded in main body on lid, water sealed tank overcoat, the built-in full water of water sealed tank,
Water-sealed clapboard bell jar is welded with the axle of closely knit helical axis, the vertical bucket of water-sealed clapboard bell jar is soaked in water.
Valve body is provided between air blower and gasifying agent pipe, valve body is provided with gravity-flow ventilation valve and check valve plate.
The staggeredly fire grate is using two fans, wherein a fan is fixed on support I-steel as fixed grate, another fan falls
In the top of fixed grate as moving grate, moving grate and fixed grate are staggeredly placed, and the moving grate passes through two
Positioning track, positioning sliding block and the spacing slip of moving grate slideway of side, and the moving grate passes through transmission component and oil cylinder
Drive connection.
Supporting plate is connected between the closely knit helical axis and closely knit helical-blade.
The bottom of the main body inner casing is in inverted cone shape.
Technique effect of the present utility model：
1st, the closely knit gasification installation of a kind of crushed biomass that the utility model is provided, the stalk that will be collected from farmland, with hand hay cutter
Careless machine cuts up with a hay cutter into section, with regard to that can be directly used in gasification；
2nd, without the very broken of powder, the power consumption of crushing is reduced, without packing, as long as moisture content of straws is below 30%, so that it may
To be directly used in gasification, substantial amounts of saving stalk pretreatment cost, the cost reduction more than 50% compared with biological particles gasify；
3rd, unit production capacity can maximize；
4th, Automatic Control can be realized by continuous charging continuous gas generation can be achieved；
5th, calorific value of gas is high, up to 5600kj/m3More than；
6th, concise in technology, it is safe and reliable to operation.
Brief description of the drawings
Fig. 1 is a kind of crushed biomass gasification installation main view schematic cross-sectional view.
Fig. 2 is A-A section view fire grate top view schematic diagrames.
Fig. 3 is I close-up schematic view.
Fig. 4 is B-B partial schematic sectional views.
By numeric order explanation in figure：1st, Machine for cleaning-out ash, 2, bellows, 3, support I-steel, 4, fixed grate, 5, transmission group
Part, 6, oil cylinder, 7, moving grate, 8, angle steel, 9, main body cover, 10, main body inner casing, 11, water leg, 12, closely knit helical-blade,
13rd, closely knit helical-blade supporting plate, 14, closely knit helical axis, 15, gas exit, 16, support, 17, water sealed tank overcoat, 18, diffuse
Pipe, 19, water sealed tank inner sleeve, 20, bell jar, 21, closely knit spiral deceleration thermomechanical components, 22, Upper shaft sleeve, 23, Lower shaft sleeve, 24, water, 25,
Drum, 26, cover in main body, 27, material toggling slurry, 28, feed bin, 29, driven pulley, 30, pressure feeding spiral bar, 31, drive pulley,
32nd, it is fed reductor, 33, sealing centrum entrance, 34, igniting aperture member, 35, gasifying agent pipe, 36, gravity-flow ventilation valve, 37, valve
Body, 38, check valve plate, 39, air blower, 40, steam pipe, 41, positioning track, 42, positioning sliding block, 43, moving grate slideway,
44th, connecting plate.
Embodiment
The closely knit gasification installation of a kind of crushed biomass as shown in Figures 1 to 4, including by main body inner casing 10 and main body cover
9 main bodys connected and composed, wherein, formed between main body inner casing 10 and main body cover 9 in water leg 11, water leg 11 and fill Jie
Matter water；Top hanging in main body inner casing 10 is provided with closely knit screw rod, and closely knit screw rod is by closely knit helical axis 14 and closely knit
Helical-blade 12 is connected and composed, the closely knit helical axis 14 by axle sleeve location and installation in main body on lid 26, the closely knit spiral
Axle 14 is connected with closely knit deceleration thermomechanical components 21；Feeding mouth is provided with the side of body top, the end of feeding mouth is extended into
Enter to the inside of main body inner casing 10；Gas exit 15, gas exit 15 and main body inner casing 10 are additionally provided with the side of body top
Inside connection；In the bottom of main body provided with igniting aperture member 34, igniting aperture member 34 extend into the inside of main body inner casing 10；
Staggeredly fire grate is installed in the inner bottom part of main body inner casing 10, staggeredly the lower section of fire grate is provided with bellows 2, the bellows 2 pass through gasifying agent
Pipe 35 is connected with air blower 39, and the gasifying agent pipe 35 is connected by steam pipe 40 and drum 25 with water leg 11.
Helixseal charging mechanism is installed at the feeding mouth, the helixseal charging mechanism concrete structure is,
It is fed in casing and is provided with pressure feeding spiral bar 30, pressure feeding spiral bar 30 is connected with feed reductor 32, is fed the front end of casing
Connected by sealing centrum entrance 33 with main body inner casing 10；Connect, set in feed bin 28 with feed bin 28 above the feed casing
There is material toggling oar 27, the material toggling oar 27 is connected by rotating shaft with driven pulley 29, and the driven pulley 29 passes through skin
Band and drive pulley 31 are connected with feed reductor 32.
The junction of lid 26 is provided with water seal groove mechanism on closely knit helical axis 14 and main body, and the water seal groove mechanism is specifically tied
Structure is, the water sealed tank formed by the water sealed tank inner sleeve 19 that is welded in main body on lid 26, water sealed tank overcoat 17, in the water sealed tank
Water 24 is filled, water-sealed clapboard bell jar 20 is welded with the axle of closely knit helical axis 14, the vertical bucket of water-sealed clapboard bell jar 20 is immersed in water
In 24.
Valve body 37 is provided between air blower 39 and gasifying agent pipe 35, valve body 37 is provided with gravity-flow ventilation valve 36 and check-valves
Plate 38.
The staggeredly fire grate is using two fans, wherein a fan is fixed on support I-steel 3 as fixed grate 4, another fan
Fall in the top of fixed grate 4 as moving grate 7, moving grate 7 is staggeredly placed with fixed grate 4, the moving grate 7
Slided by the way that the positioning track 41, positioning sliding block 42 and moving grate slideway 43 of both sides are spacing, and the moving grate 7 is by passing
Dynamic component 5 and the drive connection of oil cylinder 6.
Supporting plate 13 is connected between the closely knit helical axis 14 and closely knit helical-blade 12.
The bottom of the main body inner casing 10 is in inverted cone shape.
A kind of closely knit gasification process of crushed biomass, employs the described closely knit gasification installation of crushed biomass, including with
Lower step：
The first step, is cut into 30-50 millimeters of paragraphs or crushing by stalk, is directly entered feed bin 28, by screw(-type) feeder 30
It is pushed into stove, by seal cones entrance 33, crushed straw aggregate is compressed the effect that coal gas in Sealing furnace does not leak that serves, spiral shell
Rotation feed bar 30 is continuously run, and the crushed straw aggregate compressed is sent into main body, in order to prevent the swollen material of feed bin, is fed reductor
The other end of 32 axles is provided with drive pulley 31, drives driven pulley 29 and material toggling slurry 27 to rotate, the material stirred in feed bin connects
Continuous whereabouts.
Second step, closely knit spiral deceleration thermomechanical components 21 by the Upper shaft sleeve that is fixed on support 16 and are fixed in main body
The Lower shaft sleeve 23 of lid 26 is positioned, and drives closely knit helical axis 14 to rotate, helical-blade 12 is welded on closely knit by helical-blade supporting plate 13
It is integrated and rotates together with helical axis 14, crushed straw aggregate is conveyed downwards, the bottom of main body inner casing 10 is downward gradually into reverse taper diameter
Reduce and coordinate with closely knit helical-blade, moving grate 7, fixed grate 4 make supporting compacting crushed straw aggregate, and formation meets gasification process will
The bed of material asked.
There must be leakage when closely knit helical axis 14 and Lower shaft sleeve 23 have rotated against malleation gasification in gap, main body, be
Prevent coal gas from leaking, by be welded in main body on lid water sealed tank overcoat 17, water sealed tank inner sleeve 19 is formed in tank water 24, with
The vertical barrel section for the bell jar 20 being welded on closely knit helical axis is invaded to be rotated integrally in water 24, is played and is sealedly made in rotation
With.
Filled it up with 3rd step, main body after crushed straw aggregate, the uniform three igniting aperture member 34 set by lower body part, uniformly
After crushed straw aggregate in main body is lighted, the discharge flue gas of exhaust stack 18 set in outlet is opened, while gravity-flow ventilation valve 36 is opened,
Exhaust stack 18 and gravity-flow ventilation valve 36 are closed when gas quality is good, fire hole is shut with igniting port lid and avoids gas leakage.
4th step, then starts air blower 39 and blows afloat the check valve plate 38 set in valve body 37, air connects with drum 25
The steam of the steam pipe 40 connect is after the mixing of gasifying agent pipe 35, and into bottom part body centrum bellows 2 as gasifying agent, its steam comes
The waste heat using gasifying stalk process in main body is come from, the water leg 11 formed by main body cover 9 and main body inner casing 10 is heated and produces
Raw steam, after drum 25 gathers energy, furnace bottom is sent to through drum steam pipe 40.
5th step, the coal gas of generation is in main body, by the gap of the closely knit external diameter of helical-blade 12 and main body inner casing 10 and close
The spacing of the real internal diameter of helical-blade 12 and closely knit helical axis 14 is up, and user is delivered to by gas outlet 15.
Bottom is provided with two fan fire grates being made up of angle steel 8, connecting plate 44 in main body, and a fan is fixed on support I-steel 3
For fixed grate 4, a fan falls the moving grate 7 on the slide plate 43 on fixed grate 4, moving grate 7 during gasification work normality
It is staggeredly placed with the angle steel of fixed grate 4, prevents nature from falling grey blanking destruction gasification layer, while can guarantee that gasifying agent is unimpeded again
Even passes through, into main body in supplyization use, moving grate 7 lean on both sides positioning track 41, positioning sliding block 42 and moving grate
Slideway 43 is spacing to be slided, and the straw ash after gasification pulls the row's reciprocating action of travelling oven 7 by oil cylinder 6 and transmission component 5, by straw ash
Scrape and fall on the bottom of bellows 2, discharged by Machine for cleaning-out ash 1.
Claims (8)
1. a kind of closely knit gasification installation of crushed biomass, it is characterised in that：Including being connected by main body inner casing (10) and main body cover (9)
The main body of composition is connect, wherein, formed in water leg (11), water leg (11) and contained between main body inner casing (10) and main body cover (9)
There is WATER AS FLOW MEDIUM；Top hanging in main body inner casing (10) is provided with closely knit screw rod, and closely knit screw rod is by closely knit helical axis
(14) connected and composed with closely knit helical-blade (12), the closely knit helical axis (14) covers (26) by axle sleeve location and installation in main body
On, the closely knit helical axis (14) is connected with closely knit deceleration thermomechanical components (21)；Feeding mouth is provided with the side of body top,
The end of feeding mouth extends into the inside of main body inner casing (10)；Gas exit (15) is additionally provided with the side of body top,
Gas exit (15) is connected with the inside of main body inner casing (10)；In the bottom of main body provided with igniting aperture member (34), fire hole group
Part (34) extend into the inside of main body inner casing (10)；In main body inner casing (10), inner bottom part is provided with staggeredly fire grate, staggeredly fire grate
Lower section is provided with bellows (2), and the bellows (2) are connected by gasifying agent pipe (35) with air blower (39), the gasifying agent pipe (35)
Connected by steam pipe (40) and drum (25) with water leg (11).
2. a kind of closely knit gasification installation of crushed biomass as claimed in claim 1, it is characterised in that：Pacify at the feeding mouth
Equipped with helixseal charging mechanism, the helixseal charging mechanism concrete structure is to be provided with pressure feeding spiral bar in feed casing
(30), pressure feeding spiral bar (30) is connected with feed reductor (32), is fed the front end of casing by sealing centrum entrance
(33) connected with main body inner casing (10)；Connected above the feed casing with feed bin (28), material toggling oar is provided with feed bin (28)
(27), the material toggling oar (27) is connected by rotating shaft and driven pulley (29), and the driven pulley (29) passes through skin
Band and drive pulley (31) are connected with feed reductor (32).
3. a kind of closely knit gasification installation of crushed biomass as claimed in claim 1, it is characterised in that：In closely knit helical axis (14)
Water seal groove mechanism is provided with the junction of lid (26) in main body, the water seal groove mechanism concrete structure is, by being welded in main body
Water sealed tank inner sleeve (19), the water sealed tank of water sealed tank overcoat (17) formation on lid (26), the built-in full water of water sealed tank (24),
Water-sealed clapboard bell jar (20) is welded with the axle of closely knit helical axis (14), the vertical bucket of water-sealed clapboard bell jar (20) is immersed in water (24)
In.
4. a kind of closely knit gasification installation of crushed biomass as claimed in claim 1, it is characterised in that：In air blower (39) and gas
Valve body (37) is provided between agent pipe (35), valve body (37) is provided with gravity-flow ventilation valve (36) and check valve plate (38).
5. a kind of closely knit gasification installation of crushed biomass as claimed in claim 1, it is characterised in that：The staggeredly fire grate is used
Two fans, wherein a fan is fixed on support I-steel (3) as fixed grate (4), another fan falls in the top of fixed grate (4)
As moving grate (7), moving grate (7) is staggeredly placed with fixed grate (4), and the moving grate (7) passes through both sides
Positioning track (41), positioning sliding block (42) and the spacing slip of moving grate slideway (43), and the moving grate (7) passes through transmission
Component (5) and oil cylinder (6) drive connection.
6. a kind of closely knit gasification installation of crushed biomass as claimed in claim 1, it is characterised in that：The closely knit helical axis
(14) supporting plate (13) is connected between closely knit helical-blade (12).
7. a kind of closely knit gasification installation of crushed biomass as claimed in claim 1, it is characterised in that：The main body inner casing (10)
Bottom be in inverted taper, downward reduced diameter.
8. a kind of closely knit gasification installation of crushed biomass as claimed in claim 1, it is characterised in that：The gas exit (15)
Exhaust stack (18) is provided with, exhaust stack (18) is provided with diffusion valve.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016100040031 | 2016-01-07 | ||
| CN201610004003.1A CN105542864A (en) | 2016-01-07 | 2016-01-07 | Biomass crushed aggregate dense gasification device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206396129U true CN206396129U (en) | 2017-08-11 |
Family
ID=55822434
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610004003.1A Pending CN105542864A (en) | 2016-01-07 | 2016-01-07 | Biomass crushed aggregate dense gasification device and method |
| CN201621036131.6U Expired - Fee Related CN206396129U (en) | 2016-01-07 | 2016-08-31 | A kind of closely knit gasification installation of crushed biomass |
| CN201610794887.5A Pending CN106433785A (en) | 2016-01-07 | 2016-08-31 | Shredded biomass compacting and gasification system and shredded biomass compacting and gasification method |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610004003.1A Pending CN105542864A (en) | 2016-01-07 | 2016-01-07 | Biomass crushed aggregate dense gasification device and method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610794887.5A Pending CN106433785A (en) | 2016-01-07 | 2016-08-31 | Shredded biomass compacting and gasification system and shredded biomass compacting and gasification method |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN105542864A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105778948B (en) * | 2016-05-16 | 2020-01-07 | 河南信景晟智控科技有限公司 | Biomass dry distillation separation system and method for separating biomass by dry distillation |
| CN105925321B (en) * | 2016-07-12 | 2019-07-12 | 安徽省化工设计院 | A kind of dedusting decoking integration biomass gasification stove |
| CN110387249B (en) * | 2019-07-26 | 2021-01-05 | 四川通成浩业达环保科技开发有限公司 | Spiral feeding garbage gasification reaction system |
| CN111396859A (en) * | 2020-05-15 | 2020-07-10 | 曹云霞 | Multifunctional biomass furnace |
| CN112413889B (en) * | 2020-11-24 | 2022-04-22 | 湖南省农友盛泰农业科技有限公司 | Hot-blast furnace ignition and hot-blast furnace |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2589480Y (en) * | 2002-12-18 | 2003-12-03 | 吴德治 | Multiple source environment-friendly coal-gas producer |
| CN201427950Y (en) * | 2009-06-19 | 2010-03-24 | 廖胜军 | Gasification furnace |
| CN201506615U (en) * | 2009-09-29 | 2010-06-16 | 山东京能生物质发电有限公司 | Biomass feeding device |
-
2016
- 2016-01-07 CN CN201610004003.1A patent/CN105542864A/en active Pending
- 2016-08-31 CN CN201621036131.6U patent/CN206396129U/en not_active Expired - Fee Related
- 2016-08-31 CN CN201610794887.5A patent/CN106433785A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN106433785A (en) | 2017-02-22 |
| CN105542864A (en) | 2016-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206396129U (en) | A kind of closely knit gasification installation of crushed biomass | |
| CN201756534U (en) | Fixed bed biomass gas industrial boiler system | |
| CN111440629B (en) | Gas-solid staged pyrolysis differential staged continuous biomass carbonization device and method | |
| CN109022005A (en) | A kind of continuous biomass charing device and production method | |
| CN106918039A (en) | A kind of biomass molding fuel solid-phase low-temperature, gas phase high-temp combustion device | |
| CN201809316U (en) | Fixed-bed biomass gasification and power generation device | |
| CN106918036B (en) | The fuel of biomass molding fuel burning device disturbs and broken integrated mechanism | |
| CN201892215U (en) | Feeding device of garbage incinerator | |
| CN109404887B (en) | Combustion furnace for biological combustion | |
| CN207596799U (en) | A kind of biomass fuel carbonization and gasification combustion furnace | |
| CN201250208Y (en) | Updraft-type straw gasification furnace | |
| CN108048139A (en) | The double feedings of biomass fluidized bed gasification furnace enter furnace system | |
| CN102863991B (en) | Conversion furnace for reutilization of combustible materials | |
| RU2123635C1 (en) | Power technological plant with gas generator and gas generator for gasification of organo-containing wastes | |
| CN201241086Y (en) | Commercial updraught type biomass gasifying device | |
| CN211005263U (en) | Combined type biomass gasification stove | |
| CN207877655U (en) | The double feedings of biomass fluidized bed gasification furnace enter furnace system | |
| CN208562233U (en) | House refuse low temperature pyrogenation gasification installation | |
| CN113108464A (en) | Particle furnace with high-temperature alarm function | |
| CN202786146U (en) | Combustible material recycling conversion furnace | |
| CN110577845A (en) | combined type biomass gasification stove | |
| CN111892955A (en) | Rubbish high temperature gasification auxiliary device | |
| JP4209701B2 (en) | Combustible material gasification method and apparatus, and gasification melting system | |
| CN214735577U (en) | High-temperature rotating bed biomass full-gasification furnace | |
| CN213708243U (en) | Intelligent biomass gasification furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170803 Address after: 102300 A-4255 building, building 20, 3 Yongan Road, Shilong Economic Development Zone, Mentougou, Beijing Patentee after: BEIJING JUXING NEW ENERGY TECHNOLOGY CO.,LTD. Address before: 100085 Haidian District Education Research Service Center, Beijing, Xueyuan Road 15 Co-patentee before: Shu Kexiao Patentee before: Shu Rui |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |