CN109140485B - It is a kind of can second-time burning biomass boiler - Google Patents
It is a kind of can second-time burning biomass boiler Download PDFInfo
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- CN109140485B CN109140485B CN201810788602.6A CN201810788602A CN109140485B CN 109140485 B CN109140485 B CN 109140485B CN 201810788602 A CN201810788602 A CN 201810788602A CN 109140485 B CN109140485 B CN 109140485B
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- cabinet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B40/00—Combustion apparatus with driven means for feeding fuel into the combustion chamber
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
- F23K3/10—Under-feed arrangements
- F23K3/14—Under-feed arrangements feeding by screw
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The present invention provides it is a kind of can second-time burning biomass boiler, belong in biomass energy technology field.It is a kind of can second-time burning biomass boiler, including pedestal is installed with cabinet on pedestal, has combustion chamber and hothouse in cabinet, be fixedly provided with the steam boiler to recline with combustion chamber in cabinet；Steam boiler is located at right above combustion chamber；Combustion chamber is including pulverizing area one, combustion zone and pulverizing area two, it is fixed in combustion chamber that there are two sliding rails, sliding is provided with web plate one and web plate two for placing biological particles on sliding rail, web plate one is fixedly linked with web plate two, and the lead agency for driving web plate one and web plate two to move back and forth is provided in cabinet；Web plate one, which can enter, to be pulverized in area one, and web plate two, which can enter, to be pulverized in area two.The present invention has the advantages that raw material second-time burning, burning are thorough.
Description
Technical field
The invention belongs to biomass energy technology field, especially it is a kind of can second-time burning biomass boiler.
Background technique
Biomass boiler is a type of boiler, be exactly with biomass energy as fuel boiler biomass pot
Furnace is divided into biomass steam boiler, biomass hot water boiler, biomass thermal wind furnace, biomass heat-conduction oil oven, vertical type biomass pot
Furnace, horizontal biomass boiler etc..
Due to the limitation of electric power, natural gas supply and gas pipeline, the coal-burning boiler in China can not be all changed to grill pan
Furnace or gas fired-boiler, and the price of biomass boiler is low and operating cost is low is easier that user is made to receive and be promoted, just
This blank is filled up.Bio-energy pellet fuel is to utilize stalk, rice stalk, yule logs, sawdust, peanut shell, melon seed cases, beet
The crops of all wastes such as the dregs of rice, bark are pulverized and mixed the techniques such as extruding drying, are eventually fabricated granular fuel.
Traditional biomass boiler is easy to happen that material combusting is incomplete, and part material is packed together in use
Afterwards, inside lacks combustion air, and being deposited in internal raw material cannot be burned to the greatest extent completely.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, propose it is a kind of can second-time burning biomass
Boiler has the characteristics that raw material second-time burning, burning is thorough.
Object of the invention can be realized by the following technical scheme:
It is a kind of can second-time burning biomass boiler, including pedestal, which is characterized in that be installed with case on the pedestal
Body, cabinet is interior to have combustion chamber and hothouse, is fixedly provided with the steam boiler to recline with combustion chamber in the cabinet；Steam copper
Furnace is located at right above combustion chamber；Combustion chamber includes pulverizing area one, combustion zone and pulverizing area two, is installed with two in the combustion chamber
A sliding rail, sliding is provided with web plate one and web plate two for placing biological particles on sliding rail, and web plate one and web plate two are fixed
It is connected, the lead agency for driving web plate one and web plate two to move back and forth is provided in the cabinet；Web plate one can enter
It pulverizes in area one, web plate two, which can enter, to be pulverized in area two；Igniter is fixedly provided in the combustion chamber；On the cabinet
It is additionally provided with for the conveying mechanism for conveying air in combustion chamber；The two sides of the combustion chamber are symmetrically arranged with for crushing
The crushing mechanism of after-flame biological particles；It is provided on the pedestal for biological particles to be sent into hothouse and can be sent
Enter the feeding mechanism of combustion chamber.
The working principle of the invention: biological particles are placed in feeding mechanism, and particle is sent into drying by feeding mechanism
Particle is sent on web plate one or web plate two after drying a period of time, particle is ignited by igniter by interior,
Igniter is closed after igniting, and after one end time of burning, web plate one and web plate two are mobile, and web plate one, which is moved to, pulverizes area one
Interior, web plate two is moved in combustion zone, is again started up firing device and the particle on web plate two ignites, meanwhile, the crushing of two sides
Mechanism, which is divided into being located at, pulverizes Qu Yihe and pulverizes Qu Erzhong, pulverize the crushing mechanism of Qu Yizhong to the substance after burning on web plate one into
Row pulverizes, and the carbon pressure after outer layer is burnt out is broken and leaks down from the mesh in web plate one, and the particle that residue burns incompletely stays in web plate
On, it is left to next use；Similarly, after the particle on web plate two is burnt down, web plate two, which is moved to, to be pulverized in area two, and identical step is carried out
Suddenly, then web plate one is moved to after combustion zone, and new particle is sent on web plate one and is burnt, continuous in combustion process
By conveying mechanism to air is sent into combustion chamber, efficiency of combustion is improved, uncombusted particle is reduced.
In the invention, prevent air pressure inside excessively high.It, will by crushing mechanism by the mutual switching of web plate one and web plate two
It external can be pulverized after burning, uncombusted particle is stayed on web plate one or web plate two and carries out second-time burning, improves the benefit of raw material
With rate.
Igniter, processing unit are the prior art, are common products on the market.
It is above-mentioned can be in the biomass boiler of second-time burning, the web plate one and web plate two include frame and link network,
The link network is fixed on frame, and several support rods are installed on the frame；The frame edge is solid straight up
Equipped with baffle.Chain has more and lesser gap on the net, after the particle outer layer after then is crushed, is relatively easy to de-
From it is online to be deposited in chain, causes subsequent raw material that can not be burned completely.Support rod can support link network, prevent chain
Net is to lower recess.
It is above-mentioned can be in the biomass boiler of second-time burning, the lead agency includes first motor, the second motor, receives
Spool one and Scroll two, the Scroll one, which is rotatably arranged on, to be pulverized in area one, and the first motor is installed in cabinet
On, the output shaft of first motor is connected with Scroll one and energy band its rotation, and the web plate one is by two chains one and receives
Spool one is fixedly linked, and the Scroll two, which is rotatably arranged on, to be pulverized in area two, and second motor is installed on cabinet,
The output shaft of second motor be connected with Scroll two and energy band its rotation, the web plate two pass through two chains two and Scroll
Two are fixedly linked.First motor starting, Scroll are wound at the beginning, and Scroll one, which is pulled web plate one by chain one, pulverizes area
In one, web plate two is drawn into combustion zone；Second electric motor starting, Scroll two start to wind, and Scroll two will by chain two
Web plate two, which pulls in, to be pulverized in area two, and one glass of web plate pulls in combustion zone.
It is above-mentioned can in the biomass boiler of second-time burning, the conveying mechanism include delivery pipe, blower, oxygen cylinder and
Several upset nets, the delivery pipe is installed on cabinet simultaneously and combustion chamber, the import of the delivery pipe pass through list
To valve closure, the blower is installed in delivery pipe, and the upset net is installed in the exit of delivery pipe；The conveying
Connecting branch is installed on pipe, the oxygen cylinder is installed on connecting branch, and manual ball valve is provided on branch pipe.Blower opens
Dynamic, air is sent into delivery pipe by blower, is then sent in combustion chamber；In the case where blower is inactive, in delivery pipe
Check valve closes import, prevents dust from entering in combustion chamber；Then generate black smoke, burned black feelings in the process in the combustion chamber
Oxygen in oxygen cylinder is sent into delivery pipe by condition by opening manual ball valve, and when oxygen enters upset net, by oxygen
Gas mixes with air uniformly, prevents from freeing explosion, can also be stopped biggish impurity by upsetting net.
It is above-mentioned can in the biomass boiler of second-time burning, the crushing mechanism include push-rod electric machine one, lifter plate and
Several compression assemblies, the push-rod electric machine one are installed in top of combustion chamber, and the output shaft of push-rod electric machine one is straight down, described
Lifter plate be fixed on the output shaft end of push-rod electric machine one, the compression assemblies array is installed in the lower surface of lifter plate,
The compression assemblies include briquetting, and the briquetting is fixed on the lower surface of lifter plate by spring, on the lifter plate
It is fixedly provided with several vibrators one.Push-rod electric machine one starts, and drives lifter plate oscilaltion, the compression assemblies pressure of lifter plate lower part
The particle on web plate one or web plate two is crushed on to web plate one perhaps web plate two, when being expressed to particulate matter, vibration
Device one starts, and carries out the higher-order of oscillation to particulate matter, the shatter disengaging of carbon ash that outer layer has burnt, and from web plate one or web plate two
Gap in fall.
It is above-mentioned can be in the biomass boiler of second-time burning, the combustion chamber is connected with hothouse, combustion chamber and dry
The automatic separation mechanism for separating combustion chamber and hothouse is provided between dry room.
It is above-mentioned can be in the biomass boiler of second-time burning, the automatic separation mechanism includes push-rod electric machine two and separates
Plate, the push-rod electric machine two be installed in cabinet and output shaft straight down, the demarcation plate is installed in push-rod electric machine two
Output shaft end.Push-rod electric machine two starts, and drives demarcation plate oscilaltion, opens or separate hothouse and combustion chamber, point
Heat-barrier material is provided in partition.
The exhaust gas being connected to burning chamber can be installed on the cabinet in the biomass boiler of second-time burning above-mentioned
It manages, is fixedly provided with the air inlet pipe being connected with hothouse on the cabinet, discarded pipe is connected by pipeline with air inlet pipe, described
Pipeline on be provided with processing unit for handling exhaust gas, be fixedly provided with the exhaust being connected with hothouse on the cabinet
Pipe.After exhaust gas after burning is processed by processing unit, it is passed through in hothouse, the indoor particle of drying is dried.It is logical
The waste heat for crossing exhaust gases after combustion dries particle, reduces the moisture in particle, reduces the residual of grey matter after burning, reduces combustion
The burned black phenomenon of ceiling portion and discarded pipe pipe out is burnt, so that reducing the recycling of heat and the discharge efficiency of exhaust gas.
It is above-mentioned can be in the biomass boiler of second-time burning, the feeding mechanism includes trapped orbit, movable base plate, branch
Support overturns bucket, storing plate and push-rod electric machine three, offers the feeding port being connected with hothouse on the cabinet, described
Trapped orbit is installed on pedestal, and trapped orbit one end penetrates in feeding port, and the movable base plate is slidably arranged in retaining rail
On road, the movable base plate with its driving mechanism moved back and forth by driving, and the support frame is L-shaped, the branch
Support is installed on movable base plate, and one end of the overturning bucket is hinged on the support frame of cabinet side, and described turns over
The other end of rotating bucket is connected on the support frame far from cabinet side by push-rod electric machine three, three one end of push-rod electric machine hinge
It connects on overturning bucket, the other end of the push-rod electric machine three is hingedly on the support frame；The overturning bucket is close to cabinet side
With discharge port, the storing plate setting is installed with electronic scale between storing plate and overturning bucket in overturning bucket.
The working principle of mechanism: biological particles are put into overturning bucket, additive amount are weighed by electronic scale, then
Drive movable base plate mobile by driving mechanism, movable base plate moves into hothouse, movable plate upper support frame, overturning bucket also one
With moving into hothouse, after dry a period of time, driving mechanism drives movable base plate mobile, is moved in combustion chamber,
Push-rod electric machine three starts, and the one end for overturning bucket moves up, and overturning bucket inclination, internal particle is tumbled with reverses direction, so
Rear drive mechanism exits movable base plate slowly outward, evengranular to be laid on web plate one or web plate two.
Additive amount can be accurately controlled by electronic scale.Raw material uniformly can be sent to web plate one by the feeding mechanism
On web plate two.
It is above-mentioned can be in the biomass boiler of second-time burning, the driving mechanism includes screw rod and third motor, described
Movable base plate on be installed with link block, threaded hole is offered on link block, the screw rod is rotatably arranged on trapped orbit
And screw flight is connected in threaded hole.Third electric motor starting drives screw rod rotation, and screw rod drives link block to move back and forth, even
Connecing block drives movable base plate to move back and forth.
There can be cavity in the storing plate in the biomass boiler of second-time burning above-mentioned, on the storing plate
Several ventholes being connected to cavity are offered in plate face, reclaiming plate side offers the air inlet being connected to cavity.Hot gas from
Air inlet enters, and then into storing plate cavity, finally blows out from the venthole on storing plate upper face, to storing plate
On particle dried.
Above-mentioned through-hole can be offered on the overturning bucket side wall in the biomass boiler of second-time burning, it is solid in through-hole
Equipped with connecting tube, described connecting tube one end is connected by hose with air inlet, the company of being arranged on the connecting tube other end
Connector, connector can connect with air inlet pipe, and connector is connected in connecting tube by pressure spring, have on the connector
Angle.When placing particle on storing plate, storing plate can sink, to prevent gas leakage between the air inlet in connecting tube and storing plate,
It is connected using hose, connector is provided on the other end of connector, when connector is air inlet pipe contact, chamfering can make
Connector is preferably connected with air inlet pipe, and connector can be firmly extruded in air inlet pipe by pressure spring, prevents gas leakage.
Chamber door one, one energy of chamber door can be provided with outside the overturning bucket in the biomass boiler of second-time burning above-mentioned
With cabinet exterior against offering several slide openings on the support frame, be installed on the chamber door one corresponding with slide opening
Slide bar, slide bar are threaded through in slide opening, tension spring are arranged on the slide bar, described tension spring one end is installed on slide bar, described
The tension spring other end it is fixed on the support frame.After movable base plate is moved in hothouse, chamber door one closes feeding port, is moving
When dynamic bottom plate drives support frame to be moved to combustion chamber, chamber door one is abutted against with cabinet, drives support frame to release combustion in movable base plate
After burning room, chamber door is resetted by tension spring.
It is above-mentioned can be in the biomass boiler of second-time burning, the cabinet side is provided with chamber door two, the burning
Room bottom is provided with grey matter accumulator tank.Ash material after burning is recycled by grey matter accumulator tank, can be taken out from chamber door two.
Compared with prior art, the invention has the following advantages that
1, in the invention, particle is dried by the waste heat of exhaust gases after combustion, reduces the moisture in particle, reduces combustion
The residual of grey matter after burning reduces the burned black phenomenon that top of combustion chamber and discarded pipe pipe go out, so that reducing the recycling of heat and giving up
The discharge efficiency of gas.Prevent air pressure inside excessively high.
2, so that reducing the recycling of heat and the discharge efficiency of exhaust gas.Prevent air pressure inside excessively high.By web plate one with
The mutual switching of web plate two external will can be pulverized after burning by crushing mechanism, uncombusted particle is stayed in web plate one or net
Second-time burning is carried out on plate two, improves the utilization rate of raw material.
3, black smoke, burned black situation are then generated in the process in the combustion chamber, it, will be in oxygen cylinder by opening manual ball valve
Oxygen is sent into delivery pipe, and when oxygen enters upset net, oxygen is mixed with air uniformly, prevents from freeing explosion, is led to
Biggish impurity can also be stopped by crossing upset net.
4, additive amount can be accurately controlled by electronic scale.Raw material uniformly can be sent to web plate by the feeding mechanism
One and web plate two on.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
Fig. 2 is internal structure chart of the invention.
Fig. 3 is the structure chart of combustion chamber in the present invention.
Fig. 4 is the schematic diagram of feeding mechanism in the present invention.
Fig. 5 is the main view of feeding mechanism in the present invention.
Fig. 6 is the schematic diagram of conveying mechanism in the present invention.
Fig. 7 is the partial enlarged view in Fig. 5.
In figure, 1, pedestal；2, cabinet；3, combustion chamber；4, hothouse；5, steam boiler；6, area one is pulverized；7, combustion zone；
8, area two is pulverized；9, sliding rail；10, web plate one；11, web plate two；12, igniter；13, air inlet pipe；14, processing unit；15, it manages
Road；16, flue gas leading；17, exhaust pipe；18, first motor；19, the second motor；20, Scroll one；21, Scroll two；22, chain
Item one；23, chain two；24, delivery pipe；25, blower；26, oxygen cylinder；27, net is upset；28, check valve；29, connecting branch；
30, manual ball valve；31, push-rod electric machine one；32, lifter plate；33, briquetting；34, spring；35, vibrator one；36, push-rod electric machine
Two；37, demarcation plate；38, trapped orbit；39, movable base plate；40, support frame；41, overturning bucket；42, storing plate；43, push rod electricity
Machine three；44, electronic scale；45, screw rod；46, third motor；47, link block；48, cavity；49, venthole；50, air inlet；51,
Connecting tube；52, hose；53, connector；54, pressure spring；55, chamber door one；56, slide bar；57, tension spring；58, chamber door two.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figures 1 to 7, it is a kind of can second-time burning biomass boiler, including pedestal 1 is installed with cabinet on pedestal 1
2, cabinet 2 is interior to have combustion chamber 3 and hothouse 4, is fixedly provided with the steam boiler 5 to recline with combustion chamber 3 in cabinet 2；Steam copper
Furnace 5 is located at right above combustion chamber 3；Combustion chamber 3 includes pulverizing area 1, combustion zone 7 and pulverizing area 28, is installed in combustion chamber 3
Two sliding rails 9, sliding is provided with web plate 1 and web plate 2 11 for placing biological particles on sliding rail 9, web plate 1 with
Web plate 2 11 is fixedly linked, and the lead agency for driving web plate 1 and web plate 2 11 to move back and forth is provided in cabinet 2；Net
Plate 1, which can enter, to be pulverized in area 1, and web plate 2 11, which can enter, to be pulverized in area 28；Igniter is fixedly provided in combustion chamber 3
12；It is additionally provided on cabinet 2 for the conveying mechanism for conveying air in combustion chamber 3；The two sides of combustion chamber 3 are symmetrical arranged useful
In the crushing mechanism of crushing after-flame biological particles；It is provided on pedestal 1 for biological particles to be sent into hothouse 4 simultaneously energy
It is sent into the feeding mechanism of combustion chamber 3.
By the mutual switching of web plate 1 and web plate 2 11, external will can be pulverized after burning by crushing mechanism, it will
Uncombusted particle stays on web plate 1 or web plate 2 11 and carries out second-time burning, improves the utilization rate of raw material.
Igniter 12, processing unit 14 are the prior art, are common products on the market.
Specifically, web plate 1 and web plate 2 11 include frame and link network, and link network is fixed on frame, fixed on frame
There are several support rods；Frame edge is installed with baffle straight up.Chain has more and lesser gap on the net, after then
Particle outer layer be crushed after, be relatively easy to disengaging, it is online to be deposited in chain, causes subsequent raw material that can not be burned
Entirely.Support rod can support link network, prevent link network to lower recess.
Specifically, lead agency includes first motor 18, the second motor 19, Scroll 1 and Scroll 2 21, winding
Axis 1, which is rotatably arranged on, to be pulverized in area 1, and first motor 18 is installed on cabinet 2, the output shaft of first motor 18 and winding
Connected its rotation of simultaneously energy band of axis 1, web plate 1 are fixedly linked by two chains 1 with Scroll 1, Scroll two
21 are rotatably arranged on and pulverize in area 28, and the second motor 19 is installed on cabinet 2, the output shaft and Scroll two of the second motor 19
21 connected its rotation of simultaneously energy band, web plate 2 11 are fixedly linked by two chains 2 23 with Scroll 2 21.First motor 18 opens
Dynamic, Scroll 1 starts to wind, and Scroll 1, which is pulled web plate 1 by chain 1, to be pulverized in area 1, web plate two
11 are drawn into combustion zone 7；The starting of second motor 19, Scroll 2 21 start to wind, and Scroll 2 21 will by chain 2 23
Web plate 2 11, which pulls in, to be pulverized in area 28, and one 10 glasss of web plate pull in combustion zone 7.
Specifically, conveying mechanism includes delivery pipe 24, blower 25, oxygen cylinder 26 and several upset nets 27, and delivery pipe 24 is solid
It is located on cabinet 2 and is connected with combustion chamber 3, the import of delivery pipe 24 is closed by check valve 28, and blower 25 is installed in conveying
In pipe 24, the exit that net 27 is installed in delivery pipe 24 is upset；Connecting branch 29 is installed in delivery pipe 24, oxygen cylinder 26 is fixed
Manual ball valve 30 is provided on connecting branch 29, on branch pipe.Blower 25 starts, and air is sent into delivery pipe 24 by blower 25,
It is then sent in combustion chamber 3；In the case where blower 25 is inactive, the check valve 28 in delivery pipe 24 closes import, prevents
Only dust enters in combustion chamber 3；It then generates black smoke, burned black situation in the process in combustion chamber 3, passes through and open manual ball valve
30, the oxygen in oxygen cylinder 26 is sent into delivery pipe 24, and when oxygen enters and upsets net 27, oxygen is mixed with air
Uniformly, it prevents from freeing explosion, biggish impurity can also be stopped by upsetting net 27.
Specifically, crushing mechanism includes push-rod electric machine 1, lifter plate 32 and several compression assemblies, and push-rod electric machine 1 is solid
It is located at 3 top of combustion chamber, straight down, lifter plate 32 is fixed on the output of push-rod electric machine 1 to the output shaft of push-rod electric machine 1
Shaft end portion, compression assemblies array are installed in the lower surface of lifter plate 32, and compression assemblies include briquetting 33, and briquetting 33 passes through spring 34
It is fixed on the lower surface of lifter plate 32, several vibrators 1 are fixedly provided on lifter plate 32.Push-rod electric machine 1 starts, and drives
32 oscilaltion of lifter plate, the compression assemblies of 32 lower part of lifter plate are pressed on web plate 1 or web plate 2 11, to web plate 1
Or the particle on web plate 2 11 is crushed, when being expressed to particulate matter, vibrator 1 starts, and carries out high frequency to particulate matter
Oscillation, the shatter disengaging of carbon ash that outer layer has burnt, and fallen from the gap in web plate 1 or web plate 2 11.
Specifically, combustion chamber 3 is connected with hothouse 4, is provided between combustion chamber 3 and hothouse 4 for by combustion chamber 3
The automatic separation mechanism separated with hothouse 4.
Specifically, automatic separation mechanism includes push-rod electric machine 3 36 and demarcation plate 37, and push-rod electric machine 3 36 is installed in cabinet 2
Straight down, demarcation plate 37 is installed in the output shaft end of push-rod electric machine 3 36 to interior and output shaft.Push-rod electric machine 3 36 starts, band
Dynamic 37 oscilaltion of demarcation plate is opened or is separated hothouse 4 and combustion chamber 3, is provided with heat-barrier material in demarcation plate 37.
Specifically, be installed on cabinet 2 with the flue gas leading 16 being connected to of combustion chamber 3 casees, be fixedly provided on cabinet 2 and hothouse
4 air inlet pipe 13 being connected, discarded pipe are connected with air inlet pipe 13 by pipeline 15, are provided on pipeline 15 for handling exhaust gas
Processing unit 14 is fixedly provided with the exhaust pipe 17 being connected with hothouse 4 on cabinet 2.In the invention, pass through exhaust gases after combustion
Waste heat dries particle, reduces the moisture in particle, reduces the residual of grey matter after burning, reduces at the top of combustion chamber 3 and useless
The burned black phenomenon that pipe abandon pipe goes out, so that reducing the recycling of heat and the discharge efficiency of exhaust gas.Prevent air pressure inside excessively high.
Specifically, feeding mechanism includes trapped orbit 38, movable base plate 39, support frame 40, overturning bucket 41,42 and of storing plate
Push-rod electric machine 3 43 offers the feeding port being connected with hothouse 4 on cabinet 2, and trapped orbit 38 is installed on pedestal 1, fixed
38 one end of track penetrates in feeding port, and movable base plate 39 is slidably arranged on trapped orbit 38, movable base plate 39 by with its come
The dynamic driving mechanism of return drives, and support frame 40 is L-shaped, and support frame 40 is installed on movable base plate 39, one end of overturning bucket 41
It is hinged on the support frame 40 of 2 side of cabinet, the other end of overturning bucket 41 is connected to separate by push-rod electric machine 3 4336
On the support frame 40 of 2 side of cabinet, 3 4336 one end of push-rod electric machine be hinged on overturning bucket 41 on, push-rod electric machine 3 4336 it is another
End is hinged on support frame 40；Overturning bucket 41 has discharge port close to 2 side of cabinet, and the setting of storing plate 42 is being overturn in bucket 41,
Electronic scale 44 is installed between storing plate 42 and overturning bucket 41.
The working principle of mechanism: biological particles being put into overturning bucket 41, weigh additive amount by electronic scale 44,
Then drive movable base plate 39 mobile by driving mechanism, movable base plate 39 moves into hothouse 4, movable plate upper support frame
40, overturning bucket 41 also moves into hothouse 4 together, and after dry a period of time, driving mechanism drives movable base plate 39 to move
It is dynamic, it is moved in combustion chamber 3, push-rod electric machine 3 43 starts, and one end of overturning bucket 41 moves up, 41 inclination of overturning bucket, internal
Particle tumble with reverses direction, then driving mechanism exits movable base plate 39 slowly outward, evengranular to be laid on
On web plate 1 or web plate 2 11.
Additive amount can be accurately controlled by electronic scale 44.Raw material uniformly can be sent to web plate by the feeding mechanism
1 and web plate 2 11 on.
Specifically, driving mechanism includes screw rod 45 and third motor 46, and link block 47 is installed on movable base plate 39, connection
Threaded hole is offered on block 47, screw rod 45 is rotatably arranged on trapped orbit 38 and screw rod 45 is threaded in threaded hole.The
The starting of three motors 46, drives screw rod 45 to rotate, and screw rod 45 drives link block 47 to move back and forth, and link block 47 drives movable base plate 39
Move back and forth.
Specifically, there is in storing plate 42 cavity 48, offer and several be connected to cavity 48 on 42 upper face of storing plate
Venthole 49, reclaiming plate side offer the air inlet 50 being connected to cavity 48.Hot gas enters from air inlet 50, then into
In 42 cavity 48 of storing plate, finally blown out from the venthole 49 on 42 upper face of storing plate, to the particle on storing plate 42 into
Row drying.
Specifically, through-hole is offered on 41 side walls of overturning bucket, connecting tube 51 is installed in through-hole, 51 one end of connecting tube passes through
Hose 52 is connected with air inlet 50, and connector 53 is arranged on 51 other end of connecting tube, and connector 53 can connect with air inlet pipe 13,
Connector 53 is connected in connecting tube 51 by pressure spring 54, has chamfering on connector 53.When placing particle on storing plate 42,
Storing plate 42 can sink, and to prevent gas leakage between the air inlet 50 in connecting tube 51 and storing plate 42, be connected using hose 52,
Connector 53 is provided on the other end of connector 53, when connector 53 is that air inlet pipe 13 contacts, chamfering can make connector
53 are preferably connected with air inlet pipe 13, and connector 53 can be firmly extruded in air inlet pipe 13 by pressure spring 54, prevent gas leakage.
Specifically, it is provided with chamber door 1 outside overturning bucket 41, chamber door 1 can be with 2 outer wall of cabinet against support frame 40
On offer several slide openings, slide bar 56 corresponding with slide opening is installed on chamber door 1, slide bar 56 is threaded through in slide opening, slide bar 56
On be arranged with tension spring 57,57 one end of tension spring is installed on slide bar 56, and 57 other end of tension spring is installed on support frame 40.At mobile bottom
After plate 39 is moved in hothouse 4, chamber door 1 closes feeding port, drives support frame 40 to be moved to burning in movable base plate 39
When room 3, chamber door 1 is abutted against with cabinet 2, and after movable base plate 39 drives support frame 40 to release combustion chamber 3, chamber door passes through drawing
Spring 57 resets.
Specifically, 2 side of cabinet is provided with chamber door 2 58, and 3 bottom of combustion chamber is provided with grey matter accumulator tank.Ash after burning
Material is recycled by grey matter accumulator tank, can be taken out from chamber door 2 58.
The working principle of the invention: biological particles are placed in feeding mechanism, and particle is sent into drying by feeding mechanism
In room 4, after drying a period of time, starts automatic separation mechanism, be connected to hothouse 4 with combustion chamber 3, particle is sent into net
On plate 1 or web plate 2 11, particle is ignited by igniter 12, igniter 12 is closed after igniting, in burning one end
After time, web plate 1 and web plate 2 11 are mobile, and web plate 1, which is moved to, to be pulverized in area 1, and web plate 2 11 is moved to burning
In area 7, it is again started up firing device and the particle on web plate 2 11 ignites, meanwhile, the crushing mechanism of two sides, which is divided into being located at, pulverizes
It area 1 and pulverizes in area 28, the substance after burning on web plate 1 pulverizes in the crushing mechanism pulverized in area 1, will be outer
Carbon pressure after layer burning-up is broken and leaks down from the mesh in web plate 1, and the particle that residue burns incompletely stays on web plate, is left to down
Secondary use；Similarly, after the particle on web plate 2 11 is burnt down, web plate 2 11, which is moved to, to be pulverized in area 28, carries out identical step,
Then web plate 1 is moved to after combustion zone 7, starts automatic separation mechanism, and new particle is sent on web plate 1 and is fired
It burns, constantly by conveying mechanism to air is sent into combustion chamber 3 in combustion process, improves efficiency of combustion, reduce uncombusted
Grain；After exhaust gas after burning is processed by processing unit 14, it is passed through in hothouse 4, the particle in hothouse 4 is dried
It is dry.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. one kind can second-time burning biomass boiler, including pedestal, which is characterized in that be installed with cabinet on the pedestal,
There is combustion chamber and hothouse in cabinet, be fixedly provided with the steam boiler to recline with combustion chamber in the cabinet；Steam boiler
Right above combustion chamber；Combustion chamber includes pulverizing area one, combustion zone and pulverizing area two, it is fixed in the combustion chamber there are two
Sliding rail, sliding is provided with web plate one and web plate two for placing biological particles, web plate one and two stationary phase of web plate on sliding rail
Even, the lead agency for driving web plate one and web plate two to move back and forth is provided in the cabinet；Web plate one can enter stone roller
In broken area one, web plate two, which can enter, to be pulverized in area two；Igniter is fixedly provided in the combustion chamber；On the cabinet also
It is provided with for the conveying mechanism for conveying air in combustion chamber；The two sides of the combustion chamber are symmetrically arranged with for crushing combustion
The crushing mechanism of biological particles to the greatest extent；It is provided on the pedestal for biological particles to be sent into hothouse and can be sent into
The feeding mechanism of combustion chamber.
2. one kind according to claim 1 can second-time burning biomass boiler, which is characterized in that the web plate one with
Web plate two includes frame and link network, and the link network is fixed on frame, and several support rods are installed on the frame；Institute
The frame edge stated is installed with baffle straight up.
3. one kind according to claim 1 can second-time burning biomass boiler, which is characterized in that the lead agency
Including first motor, the second motor, Scroll one and Scroll two, the Scroll one, which is rotatably arranged on, to be pulverized in area one,
The first motor is installed on cabinet, the output shaft of first motor be connected with Scroll one and energy band its rotation, it is described
Web plate one is fixedly linked by two chains one with Scroll one, and the Scroll two, which is rotatably arranged on, to be pulverized in area two, institute
The second motor stated is installed on cabinet, the output shaft of the second motor be connected with Scroll two and energy band its rotation, the net
Plate two is fixedly linked by two chains two with Scroll two.
4. one kind according to claim 1 can second-time burning biomass boiler, which is characterized in that the conveying mechanism
Including delivery pipe, blower, oxygen cylinder and several upset nets, the delivery pipe be installed on cabinet and and combustion chamber,
The import of the delivery pipe is installed in delivery pipe by unidirectional valve closure, the blower, and the upset net is installed in
The exit of delivery pipe；Connecting branch is installed in the delivery pipe, the oxygen cylinder is installed on connecting branch, branch pipe
On be provided with manual ball valve.
5. one kind according to claim 1 can second-time burning biomass boiler, which is characterized in that the crushing mechanism
Including push-rod electric machine one, lifter plate and several compression assemblies, the push-rod electric machine one is installed in top of combustion chamber, push-rod electric machine
Straight down, the lifter plate is fixed on the output shaft end of push-rod electric machine one, the compression assemblies battle array to one output shaft
Column are installed in the lower surface of lifter plate, and the compression assemblies include briquetting, and the briquetting is fixed on lifter plate by spring
Lower surface, be fixedly provided with several vibrators one on the lifter plate.
6. one kind according to claim 1 can second-time burning biomass boiler, which is characterized in that the combustion chamber with
Hothouse is connected, and the automatic separation machine for separating combustion chamber and hothouse is provided between combustion chamber and hothouse
Structure；The automatic separation mechanism includes push-rod electric machine two and demarcation plate, and the push-rod electric machine two is installed in cabinet and defeated
Straight down, the demarcation plate is installed in the output shaft end of push-rod electric machine two to shaft.
7. one kind according to claim 1 can second-time burning biomass boiler, which is characterized in that it is solid on the cabinet
Equipped with the flue gas leading with combustion chamber, the air inlet pipe being connected with hothouse, flue gas leading are fixedly provided on the cabinet
It is connected by pipeline with air inlet pipe, the processing unit for handling exhaust gas is provided on the pipeline, is gone back on the cabinet
It is installed with the exhaust pipe being connected with hothouse.
8. one kind according to claim 1 can second-time burning biomass boiler, which is characterized in that the feeding mechanism
Including trapped orbit, movable base plate, support frame, overturning bucket, storing plate and push-rod electric machine three, offers and do on the cabinet
The connected feeding port in dry room, the trapped orbit are installed on pedestal, and trapped orbit one end penetrates in feeding port, the shifting
Dynamic bottom plate is slidably arranged on trapped orbit, and the movable base plate is described by driving with its driving mechanism moved back and forth
Support frame it is L-shaped, the support frame is installed on movable base plate, and one end of the described overturning bucket is hinged on close to cabinet one
On the support frame of side, the other end of the overturning bucket is connected on the support frame far from cabinet side by push-rod electric machine three,
Described three one end of push-rod electric machine is hinged on overturning bucket, and the other end of the push-rod electric machine three is hingedly on the support frame；Institute
The overturning bucket stated has discharge port close to cabinet side, and the storing plate setting is in overturning bucket, storing plate and overturning bucket
Between be installed with electronic scale.
9. one kind according to claim 7 can second-time burning biomass boiler, which is characterized in that the driving mechanism
Including screw rod and third motor, it is installed with link block on the movable base plate, threaded hole, the spiral shell are offered on link block
Bar is rotatably arranged on trapped orbit and screw flight is connected in threaded hole；There is cavity in the storing plate, it is described
Several ventholes being connected to cavity are offered on storing plate upper face, reclaiming plate side offers the air inlet being connected to cavity
Hole；Offer through-hole on the overturning bucket side wall, be installed with connecting tube in through-hole, described connecting tube one end by hose with
Air inlet is connected, and connector is arranged on the connecting tube other end, connector can connect with air inlet pipe, and connector passes through pressure
Spring is connected in connecting tube, has chamfering on the connector.
10. one kind according to claim 9 can second-time burning biomass boiler, which is characterized in that the overturning bucket
Outside is provided with chamber door one, chamber door one can and cabinet exterior against offering several slide openings, the case on the support frame
It is installed with slide bar corresponding with slide opening on door one, slide bar is threaded through in slide opening, and tension spring, the drawing are arranged on the slide bar
Spring one end is installed on slide bar, and the tension spring other end is fixed on the support frame；The cabinet side is provided with chamber door two,
The bottom of combustion chamber is provided with grey matter accumulator tank.
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| CN201810788602.6A CN109140485B (en) | 2018-07-18 | 2018-07-18 | It is a kind of can second-time burning biomass boiler |
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| CN201810788602.6A CN109140485B (en) | 2018-07-18 | 2018-07-18 | It is a kind of can second-time burning biomass boiler |
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| CN109140485B true CN109140485B (en) | 2019-11-08 |
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| JP2004353933A (en) * | 2003-05-28 | 2004-12-16 | Mitsubishi Heavy Ind Ltd | Granular material supply device and method |
| CN102588950A (en) * | 2012-03-02 | 2012-07-18 | 浙江大学 | Novel high-efficiency vaporizing combustion compound furnace grate device with slag disintegrating function |
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| CN109140485A (en) | 2019-01-04 |
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Effective date of registration: 20191012 Address after: Taizhou City, Zhejiang province 318050 Luqiao Jinqing beam Village No. 35 Jiang Backstreet Applicant after: Wu Hong Yan Address before: 246700 hengbu Town, Zongyang, Tongling, Anhui Applicant before: Anhui Xin Heng bio granular Energy Co., Ltd. |
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