CN109631048A - A kind of biomass energy recovery method - Google Patents
A kind of biomass energy recovery method Download PDFInfo
- Publication number
- CN109631048A CN109631048A CN201811595752.1A CN201811595752A CN109631048A CN 109631048 A CN109631048 A CN 109631048A CN 201811595752 A CN201811595752 A CN 201811595752A CN 109631048 A CN109631048 A CN 109631048A
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- China
- Prior art keywords
- incinerator
- biomass
- metal tube
- lantern ring
- exhaust pipe
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/46—Recuperation of heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
- F23J3/02—Cleaning furnace tubes; Cleaning flues or chimneys
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2206/00—Waste heat recuperation
- F23G2206/20—Waste heat recuperation using the heat in association with another installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/26—Biowaste
Abstract
The invention belongs to field of energy and chemical technology, specifically a kind of biomass energy recovery method, biomass recyclable device used in this method includes incinerator, and the corrugated smoke exhaust pipe being connected to smoke outlet is provided on smoke outlet；Helical spring is provided at smoke exhaust pipe；The spring coil that the two of them of helical spring are adjacent is fastened on smoke exhaust pipe；The upper end of incinerator is provided with servo motor, sliding block and drive shaft, offers sliding slot on the upper end furnace wall of incinerator；There are two sliding block settings, and sliding block is adapted with sliding slot, and spiral salient is provided on sliding block；The oppositely oriented of two sections of helicla flutes and two sections of helicla flutes is offered in drive shaft, servo motor positive and negative rotation drives sliding block opposite or away from movement, make to be stuck in the helical spring part spring coil on smoke exhaust pipe to be pressurized and the unexpected calving of interval, realizes the concussion of helical spring and smoke exhaust pipe；There are two metal tubes for setting in incinerator；It is high to burn the thermal energy recovery efficiency generated to biomass for the configuration of the present invention is simple.
Description
Technical field
The invention belongs to field of energy and chemical technology, specifically a kind of biomass energy recovery method.
Background technique
Biomass energy directly or indirectly derives from the photosynthesis of green plants, inexhaustible, nexhaustible, is a kind of
Renewable energy.Nowadays the problems such as fossil fuel is increasingly depleted, environmental pollution is serious, global climate anomalous variation makes biomass
It can be increasingly by global attention.Western developed country is being studied energetically efficiently in the way of biomass energy and biology
Matter generation technology.In China, mode of biomass energy utilization and biogas generation technology are also at the stage studied energetically, have
Very big development space.Domestic existing biomass generation is based on direct combustion and gasification coupling technique at present, direct fired technology
It is to convey after biomass to be carried out to certain pretreatment measure into burning in the boiler of suitable biomass, the steaming of output
Vapour pushes steam turbine power generation.Gasification coupling technology is that biomass material is first carried out to gasification to generate fuel gas in gasification furnace,
Fuel gas is sent into boiler again and coal dust co-fire producing steam generates electricity.But the process flow of both technologies is longer, equipment
Various, cost of investment is high.
Also occurs the technical solution of some biomass power generations in the prior art, as application No. is 2018103556277
One Chinese patent discloses a kind of integral biomass power generator, including combustion furnace and engine, and combustion furnace includes burning
Furnace shell is disposed with hot wind inlet and biomass inlet positioned at combustion furnace housing side lower part, the top for the furnace shell that burns
It is provided with smoke exhaust pipe, the pre- coil pipe of sky with air intlet, the empty pre- coil pipe other end and hot wind inlet phase are provided with outside smoke exhaust pipe
Connection, the lower inside for the furnace shell that burns are provided with leakage hawk, combustion furnace housing bottom are provided with ash discharging hole；Engine packet
The heating tube positioned at combustion furnace enclosure interior is included, heating tube is connected with cylinder, and it is provided with expansion piston in cylinder and shrinks piston,
Expansion piston and contraction piston are connected with generator, and cylinder right side wall is provided with cooling water jecket.
The technical solution, it is structurally reasonable, it can be improved efficiency of energy utilization.But the heating tube in the program is for a long time
Collection ash is easy to produce after use so that the rate of recovery of the combustion heat release amount of the biomass reduces so that the technical solution by
Limitation.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of biomass energy recovery method proposed by the present invention, mesh of the invention
Be improve the biomass energy rate of recovery.
The technical solution adopted by the present invention to solve the technical problems is: a kind of biomass energy recycling of the present invention
Method, this method comprises the following steps:
S1 will burn in incinerator that biomass is put into biomass recyclable device, carry out to the energy in biomass
Recycling；
The escape pipe of air source ozone generator is connected to the air inlet of the biomass recyclable device in S1, made by S2
Ozone generator provides ozone into the incinerator of biomass recyclable device；Ozone meeting automatic classifying in incinerator is oxygen,
For oxygen well-off in incinerator, biomass is made to be fully burned, improves the efficiency of combustion of biomass；
S3 makes the metal tube package in the biomass recyclable device of S2 positioned at incinerator outer portion be wrapped with incinerator, with most
The energy that the recycling biomass changed greatly generates when burning；
S4 connect the smoke exhaust pipe in the biomass recyclable device of S3 successively with heat exchanger and fume treatment auxiliary, uses
The waste heat in flue gas that smoke exhaust pipe is discharged in heat exchanger recycles, with fume treatment auxiliary in flue gas sulfide and
Cigarette ash is handled, and smoke emissioning pollution atmosphere is avoided；
Biomass recyclable device of the S1 into S4 includes incinerator, and the upper end of the incinerator is provided with smoke outlet,
The lower part of incinerator is provided with burning rack, and placing opening and folding for delivering biomass are offered on the side wall of incinerator and is thrown
Send the door of mouth；For the burning rack for placing biomass, the incinerator bottom of burning rack lower end is provided with air inlet；The smoke evacuation
The corrugated smoke exhaust pipe being connected to smoke outlet is provided on mouth；Helical spring is provided at the smoke exhaust pipe；The helical spring
The adjacent spring coil of two of them be fastened on smoke exhaust pipe；The upper end of the incinerator is provided with servo motor, sliding block and driving
Axis offers sliding slot on the upper end furnace wall of incinerator；There are two the sliding block settings, and sliding block is adapted with sliding slot, is set on sliding block
It is equipped with spiral salient；Oppositely oriented, one end of drive shaft of two sections of helicla flutes and two sections of helicla flutes is offered in the drive shaft
It is connect with the shaft of servo motor, drive shaft passes through two pieces of sliding blocks, and two sliding blocks are located at two sections of helicla flutes of helical axis
Locate, the spiral salient on two sliding blocks is adapted with helicla flute corresponding in drive shaft respectively；The helical spring both ends
The end and sliding block for being each passed through two sliding blocks and helical spring connect；The servo motor positive and negative rotation driving sliding block is opposite or carries on the back
From movement, makes to be stuck in the helical spring part spring coil on smoke exhaust pipe and be pressurized and the unexpected calving of interval, realize helical spring and smoke evacuation
The concussion of pipe；Setting is there are two metal tube in the incinerator, and metal tube be penetrated from the upper end side wall of incinerator, lower end
Side wall is pierced by；Being passed through in the metal tube needs liquid to be heated, and the liquid in metal tube is incinerated the biomass in furnace and burns
It burns heating and realizes biomass energy recycling.It is burned in use, biomass is put into incinerator from placing opening, into metal tube
Being passed through needs liquid to be heated, to recycle the heat generated when biomass is burned, passes through incinerator bottom when biomass is burned
Air inlet air inlet, the flue gas in incinerator passes through smoke exhaust pipe smoke evacuation；It is powered to servo motor, servo motor is made to rotate and drive
Drive shaft positive and negative rotation, drive shaft drives two sliding blocks, and alternative expression is opposite or mutually from sliding on the chute, and two sliding blocks come back to squeeze
Helical spring is pressed, so that the two of them adjacent coils thereof of helical spring is squeezed undulatory smoke exhaust pipe, in the local spring of helical spring
After the local tube body of circle and smoke exhaust pipe is squeezed, sliding block continues extrusion spiral spring, it will make helical spring and smoke exhaust pipe it
Between generate calving so that helical spring and smoke exhaust pipe generate vibration, the cigarette ash adhered on the inside pipe wall that can make to discharge fume is shaken off, benefit
In the unimpeded smoke evacuation of smoke exhaust pipe, keep burning gas stream in the stove unobstructed, incinerator burning biomass is more abundant, can make metal intraluminal fluid
Body absorbs more thermal energy, to improve the energy recovery rate of biomass burning.
The spring silk of the helical spring is flexible pipe, and one end of helical spring is connected to the metal tube of one of them by hose
Upper end, the other end of helical spring is connected to the upper end of another metal tube by hose.In use, making the spring silk of helical spring
For flexible pipe, and helical spring is made to be connected to two metal tubes, so that causing in itself while helical spring concussion
Liquid concussion, and helical spring is connected to each other with metal tube, so that the liquid in metal tube is shaken, can be made in metal tube
Liquid by more uniform heating, improve the efficiency of thermal energy in liquid absorption incinerator in metal tube, improve biomass and burn
Energy recovery rate.
The holding tank and holding tank for offering diagonally downward on the side wall of the incinerator are located at metal tube upper end through burning
Burn the position of furnace sidewall；It is provided with lantern ring in the holding tank, offers cord hole on the incinerator furnace wall of holding tank side；It is described
Lantern ring is set on metal tube, and the internal diameter of lantern ring is greater than the outer diameter of metal tube, has fastened fireproof line on lantern ring；The fireproof line it is another
One free end passes through cord hole and falls in outside incinerator, and fireproof line relies on lantern ring on metal tube for pull-up or release collar
Self gravity glides and scrapes off the ash on metal tube.In use, after the biomass in incinerator has been burned, by loosening fire resisting
Rope, makes lantern ring glide under the effect of gravity along metal tube, and lantern ring will strike off on metal tube during gliding to be adhered to
Ash, with fireproof line pull up lantern ring when, can also lantern ring be made to slide on metal tube, so that lantern ring is during upper cunning
The ash adhered on metal tube will be struck off, makes metal liquid in pipe be easier to absorb the thermal energy in incinerator, to improve in metal tube
The efficiency of thermal energy in liquid absorption incinerator improves the energy recovery rate that biomass is burned.
The internal diameter of the lantern ring is the one. five to twice of metal pipe outside diameter；Two metal tubes are bent waviness
And two metal tubes are respectively positioned on same perpendicular, the curved outer convex of metal tube wave be generally aligned in the same plane another
The curved interior recess of metal tube wave is corresponding；Lantern ring on two metal tubes can be contacted when meeting.In use, lantern ring
Internal diameter it is too small lantern ring will be made to be easy to be stuck in the curved position of metal tube, lantern ring internal diameter, which crosses senior general lantern ring is not achieved, to be struck off
The effect of metal tube surface ash, the curved outer convex of the wave of metal tube and another metal tube wave being generally aligned in the same plane are curved
Bent interior recess is corresponding, and the lantern ring on two metal tubes is aloowed to be easy to produce collision, and lantern ring is on striking off metal tube
It can make itself attachment ash when the ash of attachment, and two lantern ring collisions shake, so that the ash adhered on lantern ring is shaken off, so as to mention
High lantern ring continues to strike off the effect of the ash adhered on metal tube.
The lantern ring is round table-like；It is compatible with lantern ring shape round table-like in the holding tank.In use, lantern ring exists
When gliding along metal tube, downward, small end upward, may make lantern ring preferably will be attached on metal tube when falling to the big end of lantern ring
Ash scrape, improve the effect that lantern ring scrapes ash, when lantern ring is pulled up by fireproof line, lantern ring continues to strike off to be adhered on metal tube
Ash, when lantern ring is embedded on holding tank, the ash adhered on lantern ring small end side wall will be contacted with the cell wall of holding tank, thus
So that the ash adhered on lantern ring small end side wall is stripped off, so that lantern ring keeps clean and tidy, is conducive to lantern ring and preferably scrapes ash next time
Work.
The lantern ring is segmented, and lantern ring includes scarce ring, elastic rod and elastic balloon；The elastic balloon and ring lack shape
It is identical, be provided with the rod aperture passed through for elastic rod in the middle part of elastic balloon, be provided with multiple stomatas on elastic balloon, elastic balloon with
The material of elastic rod is refractory flexible material；The ring lacks as metal material, ring lack with elastic balloon arranged for interval, ring lacks and bullet
Property air bag enclosed jointly as a circle；The elastic rod is the arcuation to match with rod aperture, and elastic rod passes through on elastic balloon
Tight the two neighboring ring of connection lacks end after rod aperture；The small end of the holding tank is less than the small end of lantern ring.In use, in metal
After pipe is cooling, loosen fireproof line, so that lantern ring is scraped ash along metal tube downslide, mutually collided in two lantern rings and lantern ring slides into gold
It when belonging to the big position of pipe curvature, lantern ring or is shaken or is extruded, so that ring adjacent on lantern ring the distance between lacks and to change
And squeeze elastic balloon, so that elastic balloon metal tube around and ring is lacked soot blowing, realize metal tube and ring are lacked it is upper attached
Ash cleaning；Meanwhile lantern ring is pulled by fireproof rope, and so that lantern ring is when entering holding tank, lantern ring is compressed, adjacent two
A ring, which lacks, will squeeze elastic balloon, on the one hand, elastic balloon lacks sidewall extrusion, the extruding that another aspect elastic rod is lacked in ring by ring
Under can deform, the elastic rod of deformation will squeeze elastic balloon, and elastic balloon is blown outward under dual extruding, by lantern ring from
The ash of body attachment is blown away, so that lantern ring is provided with the ability of self-cleaning.
Beneficial effects of the present invention are as follows:
1. the present invention provides ozone into the incinerator of biomass recyclable device by ozone generator, burning ozone
It is decomposed into oxygen in furnace, is well-off oxygen in incinerator, so that biomass is fully burned, improve the burning of biomass
Efficiency；By making metal tube package be wrapped with incinerator, maximumlly to recycle the energy generated when biomass is burned.
2. making helical spring by the present invention in that the two of them adjacent coils thereof of helical spring squeezes undulatory smoke exhaust pipe
Calving is generated between smoke exhaust pipe, so that helical spring and smoke exhaust pipe generate vibration, the cigarette that will adhere on inside pipe wall of discharging fume
Ash shakes off, and conducive to the unimpeded smoke evacuation of smoke exhaust pipe, so that incinerator is burned biomass more abundant, can make in metal tube liquid absorption more
More thermal energy, to improve the energy recovery rate of biomass burning.
3. the present invention is by making lantern ring glide under the effect of gravity along metal tube, covering by loosening fireproof line
Ring will strike off the ash adhered on metal tube during gliding, and metal liquid in pipe is made to be easier to absorb the thermal energy in incinerator, from
And the efficiency of thermal energy in liquid absorption incinerator in metal tube is improved, improve the energy recovery rate that biomass is burned.
Detailed description of the invention
Fig. 1 is flow chart of the method for the present invention；
Fig. 2 is stalk recycling system structural schematic diagram of the invention；
Fig. 3 is the A-A cross-sectional view about Fig. 2；
Fig. 4 is lantern ring axial, cross-sectional view of the invention；
Fig. 5 is the thimble structure schematic diagram of segmented of the present invention
In figure: incinerator 1, smoke outlet 11, burning rack 12, placing opening 13, air inlet 14, sliding slot 15, holding tank 16, smoke evacuation
Pipe 2, helical spring 21, servo motor 22, sliding block 23, drive shaft 24, metal tube 3, lantern ring 4, ring lack 41, elastic rod 42, elasticity
Air bag 43, fireproof line 5.
Specific embodiment
A kind of biomass energy recovery method of the invention is carried out using Fig. 1 to Fig. 5 as described below.
As shown in Figures 1 to 5, a kind of biomass energy recovery method of the present invention, this method comprises the following steps:
S1 will burn in incinerator that biomass is put into biomass recyclable device, carry out to the energy in biomass
Recycling；
The escape pipe of air source ozone generator is connected to the air inlet of the biomass recyclable device in S1, made by S2
Ozone generator provides ozone into the incinerator of biomass recyclable device；Ozone meeting automatic classifying in incinerator is oxygen,
For oxygen well-off in incinerator, biomass is made to be fully burned, improves the efficiency of combustion of biomass；
S3 makes the metal tube package in the biomass recyclable device of S2 positioned at incinerator outer portion be wrapped with incinerator, with most
The energy that the recycling biomass changed greatly generates when burning；
S4 connect the smoke exhaust pipe in the biomass recyclable device of S3 successively with heat exchanger and fume treatment auxiliary, uses
The waste heat in flue gas that smoke exhaust pipe is discharged in heat exchanger recycles, with fume treatment auxiliary in flue gas sulfide and
Cigarette ash is handled, and smoke emissioning pollution atmosphere is avoided；
Biomass recyclable device of the S1 into S4 includes incinerator 1, and the upper end of the incinerator 1 is provided with smoke outlet
11, the lower part of incinerator 1 is provided with burning rack 12, and the placing opening 13 for delivering biomass is offered on the side wall of incinerator 1
And the door of folding placing opening 13；The burning rack 12 is for placing biomass, 1 bottom of the incinerator setting of 12 lower end of burning rack
There is air inlet 14；The corrugated smoke exhaust pipe 2 being connected to smoke outlet 11 is provided on the smoke outlet 11；It is set at the smoke exhaust pipe 2
It is equipped with helical spring 21；The spring coil that the two of them of the helical spring 21 are adjacent is fastened on smoke exhaust pipe 2；The incinerator 1
Upper end be provided with servo motor 22, sliding block 23 and drive shaft 24, offer sliding slot 15 on the upper end furnace wall of incinerator 1；It is described
There are two the settings of sliding block 23, and sliding block 23 is adapted with sliding slot 15, is provided with spiral salient on sliding block 23；It is opened in the drive shaft 24
Equipped with two sections of helicla flutes and two sections of helicla flutes it is oppositely oriented, one end of drive shaft 24 is connect with the shaft of servo motor 22, is driven
Moving axis 24 passes through two pieces of sliding blocks 23, and two sliding blocks 23 are located at two sections of helicla flutes of helical axis, on two sliding blocks 23
Spiral salient is adapted with corresponding helicla flute in drive shaft 24 respectively；21 both ends of helical spring are each passed through two
The end of sliding block 23 and helical spring 21 and sliding block 23 connect；22 positive and negative rotation of the servo motor driving sliding block 23 is opposite or deviates from
Movement makes the local spring coil of the helical spring 21 being stuck on smoke exhaust pipe 2 be pressurized and the unexpected calving of interval, realizes helical spring 21 and row
The concussion of smoke pipe 2；There are two metal tubes 3 for setting in the incinerator 1, and metal tube 3 is worn from the upper end side wall of incinerator 1
Enter, bottom side of the wall is pierced by；Being passed through in the metal tube 3 needs liquid to be heated, and the liquid in metal tube 3 is incinerated in furnace 1
Biomass burn heating realize biomass energy recycling.It is burnt in use, biomass is put into incinerator 1 from placing opening 13
It burns, being passed through into metal tube 3 needs liquid to be heated, to recycle the heat generated when biomass is burned, when biomass is burned
It is entered the wind by the air inlet 14 of 1 bottom of incinerator, the flue gas in incinerator 1 is discharged fume by smoke exhaust pipe 2；It is logical to servo motor 22
Electricity makes servo motor 22 rotate and drive 24 positive and negative rotation of drive shaft, and drive shaft 24 drives two sliding blocks 23 to submit in sliding slot 15
Opposite or mutually from sliding for formula, two sliding blocks 23 extrusion spiral spring 21 back and forth makes the adjacent spring of the two of them of helical spring 21
Circle squeezes undulatory smoke exhaust pipe 2, sliding after the local spring coil of helical spring 21 and the local tube body of smoke exhaust pipe 2 are squeezed
Block 23 continues extrusion spiral spring 21, it will makes to generate calving between helical spring 21 and smoke exhaust pipe 2, so that helical spring
21 and smoke exhaust pipe 2 generate vibration, the cigarette ash adhered on 2 inner wall of smoke exhaust pipe can be made to shake off, conducive to the unimpeded smoke evacuation of smoke exhaust pipe 2, made
1 interior air-flow of incinerator is unobstructed, and the burning of incinerator 1 biomass is more abundant, can make the more thermal energy of liquid absorption in metal tube 3, from
And improve the energy recovery rate of biomass burning.
The spring silk of the helical spring 21 is flexible pipe, and one end of helical spring 21 is connected to the gold of one of them by hose
Belong to the upper end of pipe 3, the other end of helical spring 21 is connected to the upper end of another metal tube 3 by hose.In use, making spiral bullet
The spring silk of spring 21 is flexible pipe, and helical spring 21 is made to be connected to two metal tubes 3, so that shaking in helical spring 21 same
Liquid concussion in Shi Yinqi itself, and helical spring 21 is connected to each other with metal tube 3, so that the liquid in metal tube 3
It is shaken, liquid in metal tube 3 can be made by more uniform heating, improve in metal tube 3 thermal energy in liquid absorption incinerator 1
Efficiency, improve biomass burn energy recovery rate.
Holding tank 16 diagonally downward is offered on the side wall of the incinerator 1 and holding tank 16 is located at 3 upper end of metal tube
Through the position of 1 side wall of incinerator；It is provided with lantern ring 4 in the holding tank 16, is opened on 1 furnace wall of incinerator of 16 side of holding tank
Equipped with cord hole；The lantern ring 4 is set on metal tube 3, and the internal diameter of lantern ring 4 is greater than the outer diameter of metal tube 3, has been fastened on lantern ring 4 resistance to
Rope of plaited plants 5；Another free end of the fireproof line 5 passes through cord hole and falls in outside incinerator 1, and fireproof line 5 is for pulling up or loosening set
Ring 4 makes lantern ring 4 glide on metal tube 3 by self gravity and scrape off the ash on metal tube 3.In use, in incinerator 1
Biomass burned after, by loosening fireproof line 5, lantern ring 4 is made to glide under the effect of gravity along metal tube 3, set
Ring 4 will strike off the ash adhered on metal tube 3 during gliding, and when pulling up lantern ring 4 with fireproof line 5, also lantern ring 4 can be made in gold
Belong to and being slided on pipe 3, so that lantern ring 4 will strike off the ash adhered on metal tube 3 during upper cunning, makes liquid in metal tube 3
Body is easier to absorb the thermal energy in incinerator 1, to improve the efficiency of thermal energy in liquid absorption incinerator 1 in metal tube 3, improves life
The energy recovery rate that substance burns.
The internal diameter of the lantern ring 4 is the one. five to twice of 3 outer diameter of metal tube；Two metal tubes 3 bend to wave
Shape wave and two metal tubes 3 are respectively positioned on same perpendicular, the curved outer convex of 3 wave of metal tube be generally aligned in the same plane
The curved interior recess of another 3 wave of metal tube is corresponding；Lantern ring 4 on two metal tubes 3 can be contacted when meeting.Make
Used time, the internal diameter of lantern ring 4 is too small will to make lantern ring 4 be easy to be stuck in the curved position of metal tube 3, and 4 internal diameter of lantern ring is crossed senior general and made
Lantern ring 4 is not achieved the effect for striking off 3 surface of metal tube ash, the curved outer convex of the wave of metal tube 3 be generally aligned in the same plane
The curved interior recess of another 3 wave of metal tube is corresponding, and the lantern ring 4 on two metal tubes 3 is aloowed to be easy to produce collision,
And lantern ring 4 can make itself attachment ash in the ash adhered on striking off metal tube 3, and two collisions of lantern ring 4 shake, so that lantern ring 4
The ash of upper attachment is shaken off, and continues to strike off the effect of the ash adhered on metal tube 3 so that lantern ring 4 can be improved.
The lantern ring 4 is round table-like；It is compatible with 4 shape of lantern ring round table-like in the holding tank 16.In use, set
For ring 4 when gliding along metal tube 3, downward, small end upward, may make lantern ring 4 preferably will be golden when falling to the big end of lantern ring 4
Belong to the ash adhered on pipe 3 to scrape, improve the effect that lantern ring 4 scrapes ash, when lantern ring 4 is pulled up by fireproof line 5, lantern ring 4 continues to strike off
The ash adhered on metal tube 3, when lantern ring 4 is embedded on holding tank 16, the ash adhered on 4 small end side wall of lantern ring will be with appearance
Receive slot 16 cell wall contact so that the ash adhered on 4 small end side wall of lantern ring is stripped off, so that lantern ring 4 is kept neatly, favorably
Grey work is preferably scraped next time in lantern ring 4.
The lantern ring 4 is segmented, and lantern ring 4 includes that ring lacks 41, elastic rod 42 and elastic balloon 43；The elastic balloon 43
It lacks that 41 shapes are identical with ring, the rod aperture passed through for elastic rod 42 is provided in the middle part of elastic balloon 43, is provided on elastic balloon 43
The material of multiple stomatas, elastic balloon 43 and elastic rod 42 is refractory flexible material；It is metal material that the ring, which lacks 41, and ring lacks 41
With 43 arranged for interval of elastic balloon, it is a circle that ring, which lacks 41 and encloses jointly with elastic balloon 43,；The elastic rod 42 is and rod aperture
The arcuation to match, tight the two neighboring ring of connection lacks 41 ends after elastic rod 42 passes through the rod aperture on elastic balloon 43；Institute
The small end for stating holding tank 16 is less than the small end of lantern ring 4.In use, loosening fireproof line 5 after metal tube 3 is cooling, making 4 edge of lantern ring
Metal tube 3 downslide scrape ash, two lantern rings 4 mutually collision and lantern ring 4 slide into 3 curvature of metal tube big position when, set
Ring 4 is shaken or is extruded, and is changed so that ring adjacent on lantern ring 4 lacks the distance between 41 and is squeezed elastic balloon 43, makes
The metal tube 3 around of elastic balloon 43 and ring lack 41 soot blowings, realize and lack the clear of the ash adhered on 41 to metal tube 3 and ring
Reason；Meanwhile lantern ring 4 is pulled by fireproof rope, so that lantern ring 4 is when entering holding tank 16, lantern ring 4 is compressed, two neighboring ring
Elastic balloon 43 will be squeezed by lacking 41, on the one hand, elastic balloon 43 lacks 41 sidewall extrusions by ring, and another aspect elastic rod 42 is lacked in ring
Can be deformed under 41 extruding, the elastic rod 42 of deformation will squeeze elastic balloon 43, elastic balloon 43 under dual extruding to
Outer air blowing blows away the ash that lantern ring 4 itself adheres to, so that lantern ring 4 is provided with the ability of self-cleaning.
Specifically used process is as follows:
It is burned in use, biomass is put into incinerator 1 from placing opening 13, needs is passed through into metal tube 3 and are added
The liquid of heat, to recycle the heat that generates when biomass is burned, when biomass is burned by the air inlet 14 of 1 bottom of incinerator into
Wind, the flue gas in incinerator 1 are discharged fume by smoke exhaust pipe 2；It is powered to servo motor 22, servo motor 22 is made to rotate and drive driving
24 positive and negative rotation of axis, drive shaft 24 drive two sliding blocks 23 alternative expression on sliding slot 15 opposite or mutually from sliding, two sliding blocks 23
Extrusion spiral spring 21 back and forth makes the two of them adjacent coils thereof of helical spring 21 squeeze undulatory smoke exhaust pipe 2, in spiral bullet
After the local spring coil of spring 21 and the local tube body of smoke exhaust pipe 2 are squeezed, sliding block 23 continues extrusion spiral spring 21, it will makes spiral shell
Calving is generated between rotation spring 21 and smoke exhaust pipe 2, the helical spring 21 after calving continues to generate vibration in 23 return of sliding block, from
And helical spring 21 and smoke exhaust pipe 2 is made to generate vibration, the cigarette ash adhered on 2 inner wall of smoke exhaust pipe can be made to shake off, be conducive to smoke exhaust pipe 2
Unimpeded smoke evacuation, keep 1 interior air-flow of incinerator unobstructed, it is more abundant that incinerator 1 burns biomass, and liquid can be made in metal tube 3 to inhale
More thermal energy are received, to improve the energy recovery rate of biomass burning；Wherein, make the spring silk flexible pipe of helical spring 21, and
Helical spring 21 is set to be connected to two metal tubes 3, so that causing the liquid in itself to shake while helical spring 21 shakes
It swings, and helical spring 21 is connected to each other with metal tube 3, so that the liquid in metal tube 3 is shaken, can be made in metal tube 3
Liquid by more uniform heating；After the biomass in incinerator 1 has been burned, by loosening fireproof line 5, lantern ring 4 is made to exist
Under the action of self gravity along metal tube 3 glide, lantern ring 4 glide during will strike off the ash adhered on metal tube 3, with
When fireproof line 5 pulls up lantern ring 4, also lantern ring 4 can be made to slide on metal tube 3, so that lantern ring 4 will be scraped during upper cunning
Except the ash adhered on metal tube 3, liquid in metal tube 3 is set to be easier to absorb the thermal energy in incinerator 1, to improve in metal tube 3
The efficiency of thermal energy in liquid absorption incinerator 1 improves the energy recovery rate that biomass is burned.
More than, it is illustrated about one embodiment of the present invention, but the present invention is not limited to the above embodiments, not
Various changes are able to carry out in the range of disengaging present subject matter.
Claims (6)
1. a kind of biomass energy recovery method, it is characterised in that: this method comprises the following steps:
S1 will burn in incinerator that biomass is put into biomass recyclable device, recycle to the energy in biomass；
The escape pipe of air source ozone generator is connected to the air inlet of the biomass recyclable device in S1, makes ozone by S2
Generator provides ozone into the incinerator of biomass recyclable device；
S3 makes the metal tube package in the biomass recyclable device of S2 positioned at incinerator outer portion be wrapped with incinerator, to maximize
Recycling biomass energy for generating when burning；
S4 connect the smoke exhaust pipe in the biomass recyclable device of S3 successively with heat exchanger and fume treatment auxiliary, is handed over heat
The waste heat in flue gas that smoke exhaust pipe is discharged in parallel operation recycles, with fume treatment auxiliary to the sulfide and cigarette ash in flue gas
It is handled；
Biomass recyclable device of the S1 into S4 includes incinerator (1), and the upper end of the incinerator (1) is provided with smoke outlet
(11), the lower part of incinerator (1) is provided with burning rack (12), is offered on the side wall of incinerator (1) for delivering biomass
Placing opening (13) and the door for opening and closing placing opening (13)；The burning rack (12) is for placing biomass, burning rack (12) lower end
Incinerator (1) bottom be provided with air inlet (14)；The ripple being connected to smoke outlet (11) is provided on the smoke outlet (11)
Shape smoke exhaust pipe (2)；Helical spring (21) are provided at the smoke exhaust pipe (2)；The two of them of the helical spring (21) are adjacent
Spring coil be fastened on smoke exhaust pipe (2)；The upper end of the incinerator (1) is provided with servo motor (22), sliding block (23) and driving
Axis (24) offers sliding slot (15) on the upper end furnace wall of incinerator (1)；There are two the sliding block (23) settings, sliding block (23) with
Sliding slot (15) is adapted, and sliding block is provided with spiral salient on (23)；Two sections of helicla flutes and two are offered on the drive shaft (24)
Section helicla flute it is oppositely oriented, one end of drive shaft (24) is connect with the shaft of servo motor (22), and drive shaft (24) is across two
Block sliding block (23), and two sliding blocks (23) are located at two sections of helicla flutes of helical axis, the spiral prominence on two sliding blocks (23)
It rises and is adapted respectively with corresponding helicla flute on drive shaft (24)；Helical spring (21) both ends are each passed through two cunnings
The end of block (23) and helical spring (21) and sliding block (23) are even；Servo motor (22) positive and negative rotation drives sliding block (23) phase
To or away from movement, so that the local spring coil of the helical spring (21) being stuck on smoke exhaust pipe (2) is pressurized and the unexpected calving of interval, realize spiral shell
Revolve the concussion of spring (21) and smoke exhaust pipe (2)；There are two metal tube (3) for setting in the incinerator (1), and metal tube (3) is equal
It is from the upper end side wall of incinerator (1) penetrates, bottom side of the wall is pierced by；Being passed through in the metal tube (3) needs liquid to be heated,
Liquid in metal tube (3) is incinerated the biomass in furnace (1) and burns heating realization biomass energy recycling.
2. a kind of biomass energy recovery method according to claim 1, it is characterised in that: the helical spring (21)
Spring silk is flexible pipe, and one end of helical spring (21) is connected to the upper end of the metal tube (3) of one of them, helical spring by hose
(21) the other end is connected to the upper end of another metal tube (3) by hose.
3. a kind of biomass energy recovery method according to claim 2, it is characterised in that: the side of the incinerator (1)
The holding tank (16) and holding tank (16) offered on wall diagonally downward is located at metal tube (3) upper end through incinerator (1) side wall
Position；It is provided with lantern ring (4) in the holding tank (16), offers rope on incinerator (1) furnace wall of holding tank (16) side
Hole；The lantern ring (4) is set on metal tube (3), and the internal diameter of lantern ring (4) is greater than the outer diameter of metal tube (3), and lantern ring is fastened on (4)
There are fireproof line (5)；Another free end of the fireproof line (5) passes through cord hole and falls in incinerator (1) outside, and fireproof line (5) is used for
Pull-up or release collar (4) make lantern ring (4) glide and scrape off on metal tube (3) by self gravity on metal tube (3)
Ash.
4. a kind of biomass energy recovery method according to claim 3, it is characterised in that: the internal diameter of the lantern ring (4)
It is the one. five to twice of metal tube (3) outer diameter；Two metal tubes (3) are bent waviness and two metal tubes (3)
It is respectively positioned on same perpendicular, the curved outer convex of metal tube (3) wave and another metal tube (3) being generally aligned in the same plane
The curved interior recess of wave is corresponding；Lantern ring (4) on two metal tubes (3) can be contacted when meeting.
5. a kind of biomass energy recovery method according to claim 4, it is characterised in that: the lantern ring (4) is rotary table
Shape；It is compatible with lantern ring (4) shape round table-like in the holding tank (16).
6. a kind of biomass energy recovery method according to claim 5, it is characterised in that: the lantern ring (4) is segmentation
Formula, lantern ring (4) include that ring lacks (41), elastic rod (42) and elastic balloon (43)；The elastic balloon (43) and ring lack (41) outside
Shape is identical, is provided with the rod aperture passed through for elastic rod (42) in the middle part of elastic balloon (43)；It is provided on elastic balloon (43) multiple
Stomata, the material of elastic balloon (43) and elastic rod (42) are refractory flexible material；It is metal material that the ring, which lacks (41), and ring lacks
(41) with elastic balloon (43) arranged for interval, it is a circle that ring, which lacks (41) and elastic balloon (43) and encloses jointly,；The elastic rod
It (42) is the arcuation that matches with rod aperture, elastic rod (42) passes through tight connection adjacent two after the rod aperture on elastic balloon (43)
A ring lacks (41) end；The small end of the holding tank (16) is less than the small end of lantern ring (4).
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| CN201811595752.1A CN109631048B (en) | 2018-12-26 | 2018-12-26 | Biomass energy recovery method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115776251A (en) * | 2023-01-10 | 2023-03-10 | 运城飞华科技有限公司 | Motor driver capable of simultaneously driving multiple motors |
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| WO2003093726A1 (en) * | 2002-04-30 | 2003-11-13 | Maosen Lin | High efficiency and high temperature cracking system with heat storage for sewage and organic garbage |
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| EP3004738A1 (en) * | 2013-06-05 | 2016-04-13 | Greentek di Salomoni Marco & C. S.N.C. | Production plant of thermal energy and/or electricity from biomass |
| CN205606565U (en) * | 2016-05-06 | 2016-09-28 | 江苏海事职业技术学院 | Waste incinerator with heat recovery unit |
| CN208222522U (en) * | 2018-03-03 | 2018-12-11 | 云南猎奇环保科技有限公司 | A kind of garbage combustion device with heat recovery |
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| WO2003093726A1 (en) * | 2002-04-30 | 2003-11-13 | Maosen Lin | High efficiency and high temperature cracking system with heat storage for sewage and organic garbage |
| CN101134899A (en) * | 2006-08-28 | 2008-03-05 | 李延韬 | Biomass energy converter |
| EP3004738A1 (en) * | 2013-06-05 | 2016-04-13 | Greentek di Salomoni Marco & C. S.N.C. | Production plant of thermal energy and/or electricity from biomass |
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| CN115776251A (en) * | 2023-01-10 | 2023-03-10 | 运城飞华科技有限公司 | Motor driver capable of simultaneously driving multiple motors |
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| CN109631048B (en) | 2019-12-24 |
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Effective date of registration: 20191125 Address after: 354100 ten Li County, Nanping City, Fujian Province Applicant after: Fujian province Kai Sheng biomass power Co., Ltd. Address before: 330045 Jiangxi city of Nanchang Province Economic and Technological Development Zone Avenue Jiangxi Agricultural University Zhimin Applicant before: Zhang Zhenyang |
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