CN108949237A - A kind of agricultural crop straw gasification furnace - Google Patents
A kind of agricultural crop straw gasification furnace Download PDFInfo
- Publication number
- CN108949237A CN108949237A CN201810920008.8A CN201810920008A CN108949237A CN 108949237 A CN108949237 A CN 108949237A CN 201810920008 A CN201810920008 A CN 201810920008A CN 108949237 A CN108949237 A CN 108949237A
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- cutter
- furnace body
- shaft
- water tank
- support rod
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- 238000002309 gasification Methods 0.000 title claims abstract description 22
- 239000010902 straw Substances 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 82
- 239000000463 material Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 20
- 239000006185 dispersion Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 22
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 239000000428 dust Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000002028 Biomass Substances 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 208000025962 Crush injury Diseases 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 239000011819 refractory material Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material 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
- C10J3/32—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
- C10J3/72—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
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0903—Feed preparation
- C10J2300/0906—Physical processes, e.g. shredding, comminuting, chopping, sorting
-
- 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
- C10J2300/092—Wood, cellulose
-
- 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
- C10J2300/12—Heating the gasifier
- C10J2300/1223—Heating the gasifier by burners
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Crushing And Pulverization Processes (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention belongs to stalk processing technology field, specifically a kind of agricultural crop straw gasification furnace, including furnace body, the furnace body is interior to be equipped with shaft；Crushing device is equipped with below shaft, movable knife disc is connect with shaft；Support rod is equipped with crushing mechanism far from one end of shaft, including No.1 slide bar, No.1 cutter and clamping block, the No.1 sliding bar are mounted on support rod；No.1 slide bar one end and clamping block are affixed, and the No.1 slide bar other end and No.1 cutter are affixed；It is connected between No.1 cutter and support rod by spring, and is equipped with No.1 air bag between No.1 cutter and support rod；Stationary knife disk two sides are fixed on sidewall of the furnace body, and the stationary knife disk is equipped with uniformly distributed discharge hole；No.1 mounting blocks are connected at the rotating shaft end head；Centrifugal globe is connected by wirerope below the No.1 mounting blocks.The present invention is by crushing device and centrifugal globe, so that the stalk stick being sent into is cut off, dispersion, to improve the efficiency of combustion of gasification furnace.
Description
Technical field
The invention belongs to stalk processing technology field, specifically a kind of agricultural crop straw gasification furnace.
Background technique
Energy problem and the future of people's daily life, environment, economic development and the mankind are closely related.With fossil fuel
Increasingly exhausted and global environment worsening, concern and again of the development and utilization of renewable energy constantly by countries in the world
Depending on.Many countries have formulated the development plan of new energy and renewable energy, if various new renewable energy connections are existed
It comes together to see, it should be noted that of all renewable energy sources, the mainly biomass energy being developed now.
Large agricultural country in the development that China emerges rapidly as one, is faced with the dual pressure of economic growth and environmental protection
Power, while being an energy consumption big country again, energy-output ratio is increased with annual 6%~7% speed.Biomass energy is the world
A kind of upper widest renewable energy, China are used as large agricultural country, and biomass resource is abundant, and annual agricultural crop straw China is just
There are 600,000,000 tons.Biomass block shaping fuel technology efficiently solves stalk Piling up in Field, on the spot waste burning phenomenon, in abundant benefit
While with the energy, environmental protection is taken into account, brings good benefit to industry.Relevant expert's estimation, biomass energy very likely become
The component part of the following sustainable energy system, to middle period next century, the various biomass substitute fuels for production of employing new technology
40% or more of global total energy consumption will be accounted for.Therefore change production of energy and consumption pattern, development and utilization biomass energy etc. is renewable
Clean energy resource resource to sustainable energy resource system is established, promote national economic development and be of great significance with environmental protection！
Flammable gasification furnace is exactly the Land use systems of one such clean energy resource.
Also occurs the technical solution of some flammable gasification furnaces in the prior art, as application No. is 2011103368454
One Chinese patent discloses a kind of agricultural crop straw gasification furnace, the bell including furnace body and set on furnace body upper end, the furnace body
Top venthole, venthole are connected to preheating cold water device admission line, and the outlet pipe of preheating cold water device is pre- by air
Hot device and air compressor are connected to gas bottle；The bell is equipped with feeding device, and bell center, which is equipped with, gos deep into furnace interior
Doffer；Lower part is equipped with igniter and discharging device in the furnace body；Bottom of furnace body is equipped with stewing with upper spaced-apart
Hopper boils in a covered pot over a slow fire hopper side wall and is equipped with discharge port；It is cavity, the outlet pipe and furnace body wall of the preheating cold water device in the furnace body wall
Cavity connection, furnace body wall cavity are connected to heat collection water tank.The technical solution can be realized raising efficiency of combustion, energy conservation and environmental protection, but
Wherein the efficiency of combustion of device still needs to further be promoted.
For above situation, the invention proposes a kind of agricultural crop straw gasification furnace, the gasification furnace by crushing device with
Centrifugal globe, so that the stalk stick being sent into is cut off, dispersion, to improve the efficiency of combustion of gasification furnace.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of agricultural crop straw gasification furnace proposed by the present invention, this is flammable gasification furnace
After stalk stick is sent into furnace body by feeding device, shaft rotation drives the crushing device of lower section connection to the stalk of feeding
Stick is crushed, and is dropped out after broken through blanking port, while the centrifugal globe of lower section whipping under the influence of centrifugal force, to will drop out
Stalk further break up so that igniter fire burn when, improve efficiency of combustion；The water tank on side wall can be simultaneously
In furnace body under the heating of heat, export is used as domestic hot-water, to save the energy.
The technical solution adopted by the present invention to solve the technical problems is: a kind of agricultural crop straw gasification furnace, including furnace body,
Escape pipe and igniter, the escape pipe are located at furnace body side；The igniter is located at bottom of furnace body；The bottom of furnace body setting
The discharge nozzle of taper；Feeding device is equipped at the top of the furnace body, the outlet pipe end is oppositely arranged with the second impeller；Described
Two impellers are located above motor, and the second impeller is connect with shaft；Shaft is equipped in the furnace body, the shaft is driven by motor
It is dynamic；Crushing device is equipped with below shaft, the crushing device includes movable knife disc and stationary knife disk, and the movable knife disc is connect with shaft；
The movable knife disc is one group of support bar group at moving knife disk shape is cross, and the support rod is equipped with broken far from one end of shaft
Broken mechanism, the crushing mechanism include No.1 slide bar, No.1 cutter and clamping block, and the No.1 sliding bar is mounted on support rod
On；No.1 slide bar one end and clamping block are affixed, and the No.1 slide bar other end and No.1 cutter are affixed；The No.1 cutter is located at
Support rod side is connected between No.1 cutter and support rod by spring, and No.1 gas is equipped between No.1 cutter and support rod
Capsule；Stationary knife disk two sides are fixed on sidewall of the furnace body, and the stationary knife disk is equipped with uniformly distributed discharge hole；At the rotating shaft end head
It is connected to No.1 mounting blocks；Be equipped with centrifugal globe below the No.1 mounting blocks, the centrifugal globe by wirerope respectively with No.1
Mounting blocks, No. two mounting blocks connections；The sidewall of the furnace body is equipped with water tank.When work, shaft starting, stalk stick passes through charging dress
It sets after entering furnace body, the crushing device connected below shaft starts to be crushed the stalk stick of entrance；Crushing device is by moving knife
Disk and stationary knife disk form, and when stalk stick is fallen on crushing device, fall in the discharge hole of stationary knife disk, the moving knife of cross rotation
Support rod end on disk is equipped with crushing mechanism, and in movable knife disc rotation process, the No.1 cutter in crushing mechanism helps stalk
It is cut, the sliding bar in cutting process, No.1 cutter compressed spring and No.1 air bag, so as to realize to No.1 knife
The buffering of tool, and then improve No.1 cutting-tool's used life；When being dropped out after stalk stick is broken from stationary knife disk discharge hole, rotating shaft bottom
The No.1 mounting blocks of portion's connection are rotated with shaft, effect of the centrifugal globe between No.1 mounting blocks and No. two mounting blocks in centrifugal force
Outside whipping down can stir broken stalk, so that stalk under the action of the igniter that bottom of furnace body is equipped with, carbonizes
Efficiency improves, and stalk stick makees imperfect combustion, generates combustible gas；Stalk stick after burning discharges from discharge nozzle to be collected；Furnace simultaneously
The water in water tank that body sidewall is equipped with heats under the heat generated in furnace body, and the hot water of generation can be as life warm
Water；Also, the high steam generated sprays the second impeller through conduit, and the second impeller for enabling to rotating shaft end head to be equipped with turns
It is dynamic, so that realization is complementary with motor kinetic energy, so that the working efficiency for improving device is energy saving simultaneously.
Preferably, the feeding device includes feed pipe, belt wheel mechanism and the first impeller, and two belt wheel mechanisms bilateral symmetry is set
Set, described belt wheel mechanism one end is connected with the first impeller, belt wheel mechanism other end elastic connection charging inside pipe wall；Described one
Number air bag can provide power for the first impeller.When work, the compressed gas sprayed in No.1 air bag makes the first wheel rotation,
To driving belt wheel mechanism to rotate, when stalk stick enters from feed pipe, the belt wheel mechanism rotation being symmetrical set, stalk stick to
One end of lower extruding, the connection of two sides belt wheel mechanism spring is opened to two sides, and stalk stick can rapidly enter in furnace body.
Preferably, the cross sectional shape of the water tank is rectangular, and uniformly distributed rectangular recess is arranged in water tank two sides.When work,
On the one hand the water tank that two sides are equipped with uniformly distributed rectangular recess can increase contact area in the intracorporal heat of furnace to make
The heating effect for obtaining the water in water tank is more preferable；Another aspect water tank recess enables to the stalk to fall to stop after-combustion, from
And declines the coolant-temperature gage in water tank and slow down；And when centrifugal globe whipping under the action of the centrifugal force, water tank can be tapped, from
And the dust after water tank recess is burnt is fallen.
Preferably, described water tank one end is hinged with inboard wall of furnace body, and water tank is circumferentially evenly arranged on inboard wall of furnace body；Adjacent water tank it
Between pass through spring connect.When work, circumferentially uniformly distributed water tank enables to the intracorporal heat of furnace to be fully used, at the same when from
When bulbus cordis taps water tank, the dust on water tank circumferentially and by spring interconnected is preferably cleared up.
Preferably, the wirerope is made of refractory material.When work, when centrifugal globe whipping under the action of the centrifugal force,
In the furnace body of igniter burning straw stick, the wirerope of centrifugal globe connection is refractory material, can be improved making for wirerope
With the service life, to improve the service life of centrifugal globe.
Preferably, it is provided with cutter unit in the discharge hole, the cutter unit includes cutter, No. two slide bars and No. two
Air bag；Described No. two slide bar one end and cutter are connected, and No. two slide bar other ends are slidably connected with discharging hole wall；The cutter with go out
Expect to connect between hole wall by spring, and is equipped with No. two air bags between cutter and discharging hole wall.When work, broken when stalk stick enters
In crushing device, the stalk fallen into discharge port is in the movable knife disc rotated with top, and cutter in crush injury hole is cut in hole
It is cut off under the action of knife, while cutter is buffered under the action of the spring and the second air bag being connected to；Discharge hole simultaneously
The gradient is arranged on wall to cut the stalk of one side under the action of movable knife disc, so that the effect that stalk stick is broken
Fruit enhancing, and then improve efficiency of combustion.
Preferably, No. two air bags are connected to cylinder air cavity, and the piston cylinder end of the cylinder connects with No. two mounting blocks
It connects, and the side wall of cylinder is equipped with bleeder port.When work, when No. two air bags compression gas imported into cylinder, the work of cylinder
Plug cylinder moves upwards, and No. two mounting blocks move up therewith, when piston rod is more than bleeder port, excludes gas intracavity gas, piston cylinder
It falls；Such process repeats to realize the reciprocating motion of piston cylinder, so that the centrifugal globe connected on No. two mounting blocks change be driven to get rid of
Dynamic range, so that the stalk dispersion fallen, to realize raising efficiency of combustion.
Beneficial effects of the present invention are as follows:
1. the present invention is by starting shaft, after stalk stick enters furnace body by feeding device, what is connected below shaft is broken
Device starts to be crushed the stalk stick of entrance；Crushing device is made of movable knife disc and stationary knife disk, when stalk stick fall on it is broken
On device, falling in the discharge hole of stationary knife disk, the support rod end on the movable knife disc of cross rotation is equipped with crushing mechanism,
In movable knife disc rotation process, the No.1 cutter in crushing mechanism cuts stalk side, the sliding bar in cutting process, and one
Number cutter compressed spring and No.1 air bag so as to realize the buffering to No.1 cutter, and then improve the use of No.1 cutter
Service life；When dropping out after stalk stick is broken from stationary knife disk discharge hole, the No.1 mounting blocks of shaft bottom connection are rotated with shaft, and one
Centrifugal globe number between mounting blocks and No. two mounting blocks outside whipping under the influence of centrifugal force, can stir broken stalk
It mixes, so that stalk, under the action of the igniter that bottom of furnace body is equipped with, charing efficiency improves, and stalk stick makees imperfect combustion, raw
At combustible gas；Stalk stick after burning discharges from discharge nozzle to be collected；The water in water tank that sidewall of the furnace body is equipped with simultaneously, in furnace body
It is heated under the heat of interior generation, the hot water of generation can be used as hot water for life；And the high steam generated is through conduit to the
Two impellers spray, the second wheel rotation for enabling to rotating shaft end head to be equipped with, so that realization is complementary with motor kinetic energy, to mention
The working efficiency of high device is energy saving simultaneously；Feeding device therein, when the compressed gas sprayed in No.1 air bag makes
One wheel rotation, so that belt wheel mechanism be driven to rotate, when stalk stick enters from feed pipe, the belt wheel mechanism being symmetrical set turns
Dynamic, stalk stick is pressed down against, and one end of two sides belt wheel mechanism spring connection is opened to two sides, and stalk stick is rapidly entered
In furnace body.
2. the present invention by two sides be equipped with uniformly distributed rectangular recess water tank, can in the intracorporal heat of furnace, one
Aspect increases contact area so that the heating effect of the water in water tank is more preferable；Another aspect water tank recess enables to down
The stalk fallen stops after-combustion, slows down so that the coolant-temperature gage in water tank be made to decline；And when centrifugal globe is got rid of under the action of the centrifugal force
When dynamic, water tank can be tapped, so that the dust after the burning of water tank recess is fallen；Both circumferentially uniformly distributed water tank can
So that the intracorporal heat of furnace is fully used, when centrifugal globe taps water tank, circumferentially and by spring interconnect
Dust on water tank is preferably cleared up.
3. the present invention in discharge hole by being arranged cutter unit, when stalk stick enters in crushing device, discharge port is fallen into
In stalk in the movable knife disc rotated with top, cutter in crush injury hole is cut off under the action of internal cutter, together in hole
When cutter under the action of the spring and the second air bag being connected to, buffered；Discharging hole wall setting upgrade simultaneously can be
The stalk of one side is cut under the action of movable knife disc, so that the effect enhancing that stalk stick is broken, and then improve combustion
Burn efficiency.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the B direction view of Fig. 1；
Fig. 3 is the layout drawing of the water tank in Fig. 1；
Fig. 4 is the partial sectional view of A-A in Fig. 3；
In figure: including furnace body 1, escape pipe 11, igniter 12, discharge nozzle 13, feeding device 14, feed pipe 141, band turbine
Structure 142, the second impeller 2, motor 3, shaft 4, crushing device 5, movable knife disc 51, support rod 511, stationary knife disk 52,521, cutting list
First 522, cutter 523, two slide bar 524, two air bag 525, crushing mechanism 53, No.1 slide bar 531, No.1 cutter 532, locking
Block 533, No.1 air bag 54, No.1 mounting blocks 6, centrifugal globe 7,8, No. two mounting blocks 9 of wirerope, water tank 10, it is rectangular recess 101,
Cylinder 15, bleeder port 151.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figures 1 to 4, a kind of agricultural crop straw gasification furnace of the present invention, including furnace body 1,11 and of escape pipe
Igniter 12, the escape pipe 11 are located at 1 side of furnace body；The igniter 12 is located at 1 bottom of furnace body；1 bottom of furnace body is set
Set the discharge nozzle 13 of taper；Feeding device 14 is equipped at the top of the furnace body 1,11 end of escape pipe is opposite with the second impeller 2
Setting；Second impeller 2 is located at 3 top of motor, and the second impeller 2 is connect with shaft 4；It is equipped with shaft 4 in the furnace body 1,
The shaft 4 is driven by motor 3；Crushing device 5 is equipped with below shaft 4, the crushing device 5 includes movable knife disc 51 and stationary knife disk
52, the movable knife disc 51 is connect with shaft 4；The movable knife disc 51 is that one group of support rod 511 forms, and 51 shape of movable knife disc is cross
Shape, the support rod 511 are equipped with crushing mechanism 53 far from one end of shaft 4, and the crushing mechanism 53 includes No.1 slide bar 531,
No.1 cutter 532 and clamping block 533, the No.1 slide bar 531 are slidably mounted on support rod 511；The No.1 slide bar 531 1
End is affixed with clamping block 533, and 531 other end of No.1 slide bar and No.1 cutter 532 are affixed；The No.1 cutter 532 is located at support
511 side of bar is connected between No.1 cutter 532 and support rod 511 by spring, and between No.1 cutter 532 and support rod 511
Equipped with No.1 air bag 54；52 two sides of stationary knife disk are fixed on 1 side wall of furnace body, and the stationary knife disk 52 is equipped with uniformly distributed discharging
Hole 521；4 end point of shaft is connected to No.1 mounting blocks 6；Below the No.1 mounting blocks 6 be equipped with centrifugal globe 7, it is described from
Bulbus cordis 7 is connect with 6, No. two mounting blocks 9 of No.1 mounting blocks respectively by wirerope 8；1 side wall of furnace body is equipped with water tank 10.
When work, shaft 4 starts, and after stalk stick enters furnace body 1 by feeding device 14, the crushing device 5 connected below shaft 4 starts
The stalk stick of entrance is crushed；Crushing device 5 is made of movable knife disc 51 and stationary knife disk 52, when stalk stick falls on crushing device
It on 5, falls in the discharge hole 521 of stationary knife disk 52,511 end of support rod on the movable knife disc 51 of cross rotation is equipped with broken
Mechanism 53, in 51 rotation process of movable knife disc, the No.1 cutter 532 in crushing mechanism 53 cuts stalk side, is cutting
Sliding bar in the process, 532 compressed spring of No.1 cutter and No.1 air bag 54, so as to realize to the slow of No.1 cutter 532
Punching, and then improve the service life of No.1 cutter 532；When being dropped out after stalk stick is broken from 52 discharge hole 521 of stationary knife disk, shaft
The No.1 mounting blocks 6 of 4 bottoms connection are rotated with shaft 4, and the centrifugal globe 7 between No.1 mounting blocks 6 and No. two mounting blocks 9 is being centrifuged
Outside whipping under the action of power can stir broken stalk, so that the igniter 12 that stalk is equipped in 1 bottom of furnace body
Under effect, charing efficiency is improved, and stalk stick makees imperfect combustion, generates combustible gas；Stalk stick after burning goes out from discharge nozzle 13
Material is collected；Water in the water tank 10 that is equipped with of 1 side wall of furnace body simultaneously heats under the heat generated in furnace body 1, the hot water of generation
Hot water for life can be used as；And the steam generated is sprayed by conduit, so that 2 turns of the second impeller that 4 end of shaft is equipped with
It is dynamic, so that realization is complementary with 3 kinetic energy of motor, so that the working efficiency for improving device is energy saving simultaneously.
As one embodiment of the present invention, the feeding device 14 includes feed pipe 141, belt wheel mechanism 142 and the
One impeller, two belt wheel mechanisms 142 are symmetrical set, and described 142 one end of belt wheel mechanism is connected with the first impeller, belt wheel mechanism
142 other end elastic connections 141 inner wall of feed pipe；The No.1 air bag 54 can provide power for the first impeller.When work,
The compressed gas sprayed in No.1 air bag 54 makes the first wheel rotation, so that belt wheel mechanism 142 be driven to rotate, stalk stick from into
When expects pipe 141 enters, the belt wheel mechanism 142 being symmetrical set is rotated, and stalk stick is pressed down against, 142 bullet of two sides belt wheel mechanism
One end of spring connection is opened to two sides, and stalk stick can rapidly enter in furnace body 1.
As one embodiment of the present invention, the cross sectional shape of the water tank 10 is rectangular, and 10 two sides of water tank are arranged
Uniformly distributed rectangular recess 101.When work, the water tank 10 that two sides are equipped with uniformly distributed rectangular recess 101 can be in the heat in furnace body 1
When heating, on the one hand increase contact area so that the heating effect of the water in water tank 10 is more preferable；Another aspect water tank 10 is recessed
Sunken place enables to the stalk to fall to stop after-combustion, slows down so that the coolant-temperature gage in water tank 10 be made to decline；And work as centrifugal globe 7
Under the action of the centrifugal force when whipping, water tank 10 can be tapped, so that the dust after the burning of 10 recess of water tank is fallen.
As one embodiment of the present invention, described 10 one end of water tank and 1 inner wall of furnace body are hinged, and water tank 10 is circumferential uniformly distributed
On 1 inner wall of furnace body；It is connected between adjacent water tank 10 by spring.When work, circumferentially uniformly distributed water tank 10 enables to furnace body 1
Interior heat is fully used, while when centrifugal globe 7 taps water tank 10, the water circumferentially and by spring interconnected
Dust on case 10 is preferably cleared up.
As one embodiment of the present invention, the wirerope 8 is made of refractory material.When work, when centrifugal globe 7 exists
When centrifugal force acts on lower whipping, in the furnace body 1 of 12 burning straw stick of igniter, the wirerope 8 of 7 connection of centrifugal globe is fire resisting
Material, can be improved the service life of wirerope 8, to improve the service life of centrifugal globe 7.
As one embodiment of the present invention, cutter unit 522 is provided in the discharge hole 521, the cutting is single
Member 522 includes 523, No. two slide bars 524 of cutter and No. two air bags 525；524 one end of No. two slide bars and cutter 523 are connected, and two
Number 524 other end of slide bar is slidably connected with 521 wall of discharge hole；Connected between 521 wall of the cutter 523 and discharge hole by spring
It connects, and is equipped with No. two air bags 525 between 521 wall of cutter 523 and discharge hole.When work, when stalk stick enters in crushing device 5,
The stalk in discharge port is fallen into the movable knife disc 51 rotated with top, the cutter 523 in crush injury hole, in hole internal cutter
It is cut off under the action of 523, while cutter 523 is buffered under the action of the spring and the second air bag being connected to；Go out simultaneously
The setting gradient can cut the stalk of one side under the action of movable knife disc 51 on material 521 wall of hole, so that stalk
The broken effect enhancing of stick, and then improve efficiency of combustion.
As one embodiment of the present invention, No. two air bags 525 are connected to 15 air cavity of cylinder, the cylinder 15
Piston cylinder end is connect with No. two mounting blocks 9, and the side wall of cylinder 15 is equipped with bleeder port 151.When work, when No. two air bags
The air of 525 compressions is imported into cylinder 15, and the piston cylinder of cylinder 15 moves upwards, and No. two mounting blocks 9 move up therewith, living
When stopper rod is more than bleeder port 151, gas intracavity gas is excluded, piston cylinder falls；Such process repeats to realize the reciprocal fortune of piston cylinder
It is dynamic, so that the centrifugal globe 7 connected on No. two mounting blocks 9 is driven to change whipping range, so that the stalk dispersion fallen, to realize
Improve efficiency of combustion.
When work, shaft 4 starts, and after stalk stick enters furnace body 1 by feeding device 14, what is connected below shaft 4 is broken
Device 5 starts to be crushed the stalk stick of entrance；Crushing device 5 is made of movable knife disc 51 and stationary knife disk 52, when stalk stick is fallen
It onto crushing device 5, falls in the discharge hole 521 of stationary knife disk 52,511 end of support rod on the movable knife disc 51 of cross rotation
Head is equipped with crushing mechanism 53, and in 51 rotation process of movable knife disc, the No.1 cutter 532 in crushing mechanism 53 cuts stalk side
It cuts, the sliding bar in cutting process, 532 compressed spring of No.1 cutter and No.1 air bag 54, so as to realize to No.1 knife
The buffering of tool 532, and then improve the service life of No.1 cutter 532；It is fallen after stalk stick is broken from 52 discharge hole 521 of stationary knife disk
When out, the No.1 mounting blocks 6 of 4 bottom of shaft connection are rotated with shaft 4, the centrifugation between No.1 mounting blocks 6 and No. two mounting blocks 9
The outside whipping under the influence of centrifugal force of ball 7, can stir broken stalk, so that stalk was equipped in 1 bottom of furnace body
Under the action of igniter 12, charing efficiency is improved, and stalk stick makees imperfect combustion, generates combustible gas；Stalk stick after burning from
The discharging of discharge nozzle 13 is collected；Water in the water tank 10 that is equipped with of 1 side wall of furnace body simultaneously heats under the heat generated in furnace body 1,
The hot water of generation can be used as hot water for life；And the high steam generated sprays the second impeller 2 through conduit, so that shaft
The second impeller 2 rotation that 4 ends are equipped with, so that realization is complementary with 3 kinetic energy of motor, to improve the working efficiency of device simultaneously
It is energy saving；Feeding device 14 therein, when the compressed gas sprayed in No.1 air bag 54 makes the first wheel rotation, thus band
Movable belt pulley mechanism 142 rotates, and when stalk stick enters from feed pipe 141, the belt wheel mechanism 142 being symmetrical set is rotated, stalk
Stick is pressed down against, and one end of 142 spring of two sides belt wheel mechanism connection is opened to two sides, and stalk stick can rapidly enter in furnace body 1；
And on the one hand the water tank 10 that two sides are equipped with uniformly distributed rectangular recess 101 can increase contact in the heat in furnace body 1
Area is so that the heating effect of the water in water tank 10 is more preferable；10 recess of another aspect water tank enables to the stalk to fall
After-combustion is stopped, is slowed down so that the coolant-temperature gage in water tank 10 be made to decline；And when 7 whipping under the action of the centrifugal force of centrifugal globe,
Water tank 10 can be tapped, so that the dust after the burning of 10 recess of water tank is fallen；Both circumferentially uniformly distributed 10 energy of water tank
Enough so that the heat in furnace body 1 is fully used, while when centrifugal globe 7 taps water tank 10, circumferentially and pass through spring
Dust on the water tank 10 of interconnection is preferably cleared up；When 7 whipping under the action of the centrifugal force of centrifugal globe, in igniter
In the furnace body 1 of 12 burning straw sticks, the wirerope 8 of 7 connection of centrifugal globe is refractory material, can be improved the use of wirerope 8
Service life, to improve the service life of centrifugal globe 7；Simultaneously by setting cutter unit 522, when stalk stick enters crushing device 5
In, the stalk in discharge port is fallen into the movable knife disc 51 rotated with top, and the cutter 523 in crush injury hole is cut in hole
It is cut off under the action of knife 523, while cutter 523 is buffered under the action of the spring and the second air bag being connected to；Simultaneously
The gradient is arranged on 521 wall of discharge hole to cut the stalk of one side under the action of movable knife disc 51, so that straw
The broken effect enhancing of stalk stick, and then improve efficiency of combustion；When No. two air bags 525 compression gas imported into cylinder 15, gas
The piston cylinder of cylinder 15 moves upwards, and No. two mounting blocks 9 move up therewith, when piston rod is more than bleeder port 151, excludes in air cavity
Gas, piston cylinder fall；Such process repeats to realize the reciprocating motion of piston cylinder, thus connected on No. two mounting blocks 9 of drive
Centrifugal globe 7 changes whipping range, so that the stalk dispersion fallen, to realize raising efficiency of combustion.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (7)
1. a kind of agricultural crop straw gasification furnace, including furnace body (1), escape pipe (11) and igniter (12), the escape pipe (11)
Positioned at furnace body (1) side；The igniter (12) is located at furnace body (1) bottom；The discharge nozzle of furnace body (1) the bottom setting taper
(13)；It is characterized by: feeding device (14) are equipped at the top of the furnace body (1), escape pipe (11) end and the second impeller
(2) it is oppositely arranged；Second impeller (2) is located above motor (3), and the second impeller (2) is connect with shaft (4)；The furnace
Shaft (4) are equipped in body (1), the shaft (4) is driven by motor (3)；Crushing device (5) are equipped with below shaft (4), it is described broken
Crushing device (5) includes movable knife disc (51) and stationary knife disk (52), and the movable knife disc (51) connect with shaft (4)；The movable knife disc
It (51) is one group of support rod (511) composition, movable knife disc (51) shape is cross, and the support rod (511) is far from shaft (4)
One end is equipped with crushing mechanism (53), and the crushing mechanism (53) includes No.1 slide bar (531), No.1 cutter (532) and clamping block
(533), the No.1 slide bar (531) is slidably mounted on support rod (511)；Described No.1 slide bar (531) one end and clamping block
(533) affixed, No.1 slide bar (531) other end and No.1 cutter (532) are affixed；The No.1 cutter (532) is located at support rod
(511) side is connect between No.1 cutter (532) and support rod (511) by spring, and No.1 cutter (532) and support rod
(511) No.1 air bag (54) are equipped between；Stationary knife disk (52) two sides are fixed on furnace body (1) side wall, the stationary knife disk
(52) it is equipped with uniformly distributed discharge hole (521)；Shaft (4) end point is connected to No.1 mounting blocks (6)；The No.1 installation
Centrifugal globe (7) are equipped with below block (6), the centrifugal globe (7) is installed with No.1 mounting blocks (6), No. two respectively by wirerope (8)
Block (9) connection；Furnace body (1) side wall is equipped with water tank (10).
2. a kind of agricultural crop straw gasification furnace according to claim 1, it is characterised in that: the feeding device (14) includes
Feed pipe (141), belt wheel mechanism (142) and the first impeller, two belt wheel mechanisms (142) are symmetrical set, the belt wheel mechanism
(142) one end is connected with the first impeller, belt wheel mechanism (142) other end elastic connection feed pipe (141) inner wall；Described one
Number air bag (54) can provide power for the first impeller.
3. a kind of agricultural crop straw gasification furnace according to claim 1, it is characterised in that: the section shape of the water tank (10)
Shape is rectangular, and uniformly distributed rectangular recess (101) is arranged in water tank (10) two sides.
4. a kind of agricultural crop straw gasification furnace according to claim 3, it is characterised in that: described water tank (10) one end and furnace
Body (1) inner wall is hinged, and water tank (10) is circumferentially evenly arranged on furnace body (1) inner wall；It is connected between adjacent water tank (10) by spring.
5. a kind of agricultural crop straw gasification furnace according to claim 1, it is characterised in that: the wirerope (8) is fire resisting
Material is made.
6. a kind of agricultural crop straw gasification furnace according to claim 1, it is characterised in that: set in the discharge hole (521)
It is equipped with cutter unit (522), the cutter unit (522) includes cutter (523), No. two slide bars (524) and No. two air bags
(525)；No. two slide bars (524) one end and cutter (523) are connected, No. two slide bar (524) other ends and discharge hole (521) wall
It is slidably connected；It is connect between the cutter (523) and discharge hole (521) wall by spring, and cutter (523) and discharge hole
(521) No. two air bags (525) are equipped between wall.
7. a kind of agricultural crop straw gasification furnace according to claim 6, it is characterised in that: No. two air bags (525) with
The air cavity of cylinder (15) is connected to, and the piston cylinder end of the cylinder (15) is connect with No. two mounting blocks (9), and the side of cylinder (15)
Wall is equipped with bleeder port (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810920008.8A CN108949237A (en) | 2018-08-14 | 2018-08-14 | A kind of agricultural crop straw gasification furnace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810920008.8A CN108949237A (en) | 2018-08-14 | 2018-08-14 | A kind of agricultural crop straw gasification furnace |
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| CN108949237A true CN108949237A (en) | 2018-12-07 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201211490Y (en) * | 2008-07-28 | 2009-03-25 | 刘黎黎 | Biomass powder crusher |
| CN205967606U (en) * | 2016-07-11 | 2017-02-22 | 郑得川 | Simple and easy continuous cutting machine |
| CN108246152A (en) * | 2018-01-26 | 2018-07-06 | 祎禾科技有限公司 | A kind of mechanical mixing is modified micro-nano powder dispersion mixer |
| CN108332209A (en) * | 2018-02-09 | 2018-07-27 | 田迎华 | A kind of High Efficiency Energy-Saved Stirring garbage fuel water heater |
-
2018
- 2018-08-14 CN CN201810920008.8A patent/CN108949237A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201211490Y (en) * | 2008-07-28 | 2009-03-25 | 刘黎黎 | Biomass powder crusher |
| CN205967606U (en) * | 2016-07-11 | 2017-02-22 | 郑得川 | Simple and easy continuous cutting machine |
| CN108246152A (en) * | 2018-01-26 | 2018-07-06 | 祎禾科技有限公司 | A kind of mechanical mixing is modified micro-nano powder dispersion mixer |
| CN108332209A (en) * | 2018-02-09 | 2018-07-27 | 田迎华 | A kind of High Efficiency Energy-Saved Stirring garbage fuel water heater |
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