CN205740890U - Continuous biomass charcoal gas combined production device - Google Patents
Continuous biomass charcoal gas combined production device Download PDFInfo
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- CN205740890U CN205740890U CN201620619721.5U CN201620619721U CN205740890U CN 205740890 U CN205740890 U CN 205740890U CN 201620619721 U CN201620619721 U CN 201620619721U CN 205740890 U CN205740890 U CN 205740890U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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Abstract
The utility model discloses a kind of continuous biomass charcoal gas combined production device, body of heater is arranged on bracing frame, and body of heater top is provided with charging aperture and feed hopper, and bottom of furnace body is provided with discharging opening and dump skip；Body of heater inner chamber is disposed with hothouse and carbonizing chamber from top to bottom；Being provided with on the sidewall of the furnace body at carbonizing chamber top and the gas feed of body of heater intracavity inter-connection, gas feed is connected with the gas outlet of combustor by admission line；Being provided with on dump skip sidewall and the gas outlet of body of heater intracavity inter-connection, gas outlet is connected with nozzle by pump-line, stretches in combustor, be provided with air extractor on pump-line after the through hole on the nozzle head hermetically passing combustor of nozzle；Being provided with sieve tray bottom carbonizing chamber, separated by sieve tray between carbonizing chamber and discharging opening, sieve tray is driven by driving means.The tar content produced in this device work process is few, and the charcoal obtained and fuel gas calorific value are high.
Description
Technical field
This utility model relates to biomass carbonization technical field, particularly relates to a kind of charcoal and fuel gas of producing
Continuous biomass charcoal gas combined production device.
Background technology
China is Linesless charcoal big producing country, and annual char yield is up to ten million ton, along with the fast development of national economy, Linesless charcoal
Demand rise the most year by year.Meanwhile, China or agricultural production big country, the biomass castoff such as annual agricultural crop straw is about
About 7000000000 tons, but its utilization rate is only 20%, and the biomass castoffs such as branch, sawdust, rice husk also have more than one hundred million ton by vain
Slattern.These biomass castoffs can be converted into biomass carbonization product combustible gas by biomass carbonization technology effectively
Body and charcoal i.e. Linesless charcoal, thus can be substantially reduced the demand to natural timber, thus effectively protect forest resourceies.Raw
Material carbonization utilizes thermal chemical reaction principle exactly, using biomass castoffs such as wood flour, agricultural crop straw, shells as biomass
Green recyclable fuel prepared by raw material.In carbonisation, moisture and volatile matter content unnecessary in biomass material is removed, raw
Cellulose in raw material of substance, hemicellulose, lignin etc. are partially exploded, and are finally completed charcoal gas coproduction and obtain biomass carbonization
Product.
The most conventional biomass carbon gasifying device is manual carbonization kiln and half industry carbonization kettle, and both biomass carbons are disguised
Putting to need the most all the time to rely on extraneous provides heat energy that biomass material carries out high temperature cabonization, carbonization heat time heating time
At least needing about 10 days, carbonization time length, productivity are low, energy consumption is high, and produce the degree of dusty gas in carbonisation
More it is more than the degree that biomass material directly burned produced dusty gas, severe contamination environment.In addition, above-mentioned two
Kind of biomass carbon gasifying device is intermittent manual work, it is impossible to realizing producing continuously, yield is the highest, and carburizing temperature without
Method is accurately controlled, stronger to the dependency of technical staff's operating experience, and the biomass carbonization product assay obtained is the most unstable, product
Matter is poor.Also having part to use charcoal gas combined production device charcoal processing and fuel gas, the most common charcoal gas combined production device exists
All can produce a large amount of tar in carbonization process, tar has sizable hazardness: reduce gasification of biomass efficiency, impact biology
Matter carbonization quality and productivity, easily block pipeline after tar liquefaction, corrode metal, affects biomass carbonated properly functioning, damages
Evil charcoal gas combined production device, shortens the service life of charcoal gas combined production device, and the abnormal smells from the patient produced after tar and its burning is equal to human body
Harmful, severe contamination environment around.The most general employing WATER-WASHING METHOD goes generation in carbon removal gas combined production device carbonization process
Tar, but the waste water after washing is difficult to process, and recycles difficulty big, severe contamination water resource.
Utility model content
Solve the technical problem that needed for this utility model and be: the continuous way that a kind of carbonization efficiency is high, tar content is few is provided
Biomass charcoal gas combined production device.
For solving the problems referred to above, the technical solution adopted in the utility model is: described continuous biomass charcoal gas coproduction
Device, including bracing frame and the body of heater of band inner chamber, body of heater is arranged on bracing frame, be provided with at body of heater top charging aperture and
Feed hopper, feed hopper is connected with charging aperture by gate valve, bottom of furnace body is provided with discharging opening and is connected with discharging opening
Dump skip；Body of heater inner chamber is disposed with hothouse and carbonizing chamber from top to bottom, the charging aperture phase at hothouse and body of heater top
Connection, carbonizing chamber is connected with the discharging opening of bottom of furnace body；The sidewall of the furnace body at carbonizing chamber top is provided with and body of heater inner chamber
The gas feed being connected, gas feed is connected with the gas outlet of combustor by admission line, and burning Indoor Combustion produces
High-temperature flue gas can pass through gas pipeline, gas feed enters in body of heater inner chamber；Dump skip sidewall is provided with in body of heater
The gas outlet that chamber is connected, gas outlet is connected with nozzle by pump-line, the nozzle head hermetically passing burning of nozzle
Stretch into after through hole on room in combustor, pump-line is provided with air extractor, under the effect of air extractor, in body of heater
The fuel gas that biomass material carbonization in chamber produces enters burning Indoor Combustion by gas outlet, pump-line, nozzle
Produce high-temperature flue gas；Bottom carbonizing chamber, it is provided with sieve tray, is separated by sieve tray between carbonizing chamber and discharging opening, sieve tray
Being driven by driving means, under the driving of driving means, sieve tray rotates, so that the charcoal after carbonization passes through in carbonizing chamber
Each sieve aperture on sieve tray falls in dump skip.
Further, aforesaid continuous biomass charcoal gas combined production device, wherein, at the body of heater relative with carbonizing chamber top
Being provided with the closing chamber of hollow in sidewall, gas feed is arranged on body of heater lateral wall and gas feed is connected with closing chamber
Logical, the furnace body inside wall at carbonizing chamber top offers some first through holes, body of heater inner chamber is by each first through hole and closing
Chamber is connected, and the high-temperature flue gas that burning Indoor Combustion produces is led to by gas pipeline, gas feed, closing chamber and each first
Hole enters in body of heater inner chamber.
Further, aforesaid continuous biomass charcoal gas combined production device, wherein, it is horizontally arranged with in dump skip and gives vent to anger
Pipeline, outlet pipe back-end sealing is connected with pump-line after gas outlet, offers some in outlet pipe lower end
Second through hole, under the effect of air extractor, the combustible gas physical ability that the biomass material carbonization in body of heater inner chamber produces is by each
Second through hole, outlet pipe, pump-line, nozzle enter in combustor.
Further, aforesaid continuous biomass charcoal gas combined production device, wherein, it is being positioned at the discharging below outlet pipe
It is provided with furnace bottom level-sensing device on bucket sidewall.
Further, aforesaid continuous biomass charcoal gas combined production device, wherein, the body of heater internal chamber wall bottom carbonizing chamber
On be provided be inwardly recessed shelve groove, sieve tray is provided with and can stretch into the first connecting plate shelved in groove, first connect
Plate is held on to be shelved in groove, thus is arranged at unsettled for sieve tray bottom carbonizing chamber；Shelving the carbonization chamber internal chamber wall below groove
On be additionally provided with at least two and support seats, each support seat is constituted by upper support seat and lower support seat, and each I-shaped roller leads to
Cross pin bearing be arranged at correspondence upper support seat and lower support seat between, be provided with in sieve tray lower end can stretch into each I-shaped
The second connecting plate in the groove of roller, the second connecting plate is held in the groove of each I-shaped roller, and sieve tray is driving dress
Put when being rotated by, the second connecting plate and each I-shaped roller relatively rotate.
Further, aforesaid continuous biomass charcoal gas combined production device, wherein, the structure of described driving means is:
Being provided with driving motor outside body of heater, drive the motor shaft of motor to be connected with gear shaft, dump skip is passed through in gear shaft rear end
On through hole seal stretch in dump skip, the gear shaft in stretching into dump skip is provided with the first bevel gear, under sieve tray
End is provided with the second bevel gear being meshed with the first bevel gear, drives motor nibbling by the first bevel gear and the second bevel gear
Closing transmission drives sieve tray to rotate.
Further, aforesaid continuous biomass charcoal gas combined production device, wherein, it is additionally provided with biology outside body of heater
Raw material is delivered to the feed arrangement in feed hopper, and described feed arrangement is elevator；It is additionally provided with out below dump skip
Material device, described drawing mechanism is discharging auger, and the discharging opening of dump skip is tightly connected with the charging aperture of discharging auger.
Further, aforesaid continuous biomass charcoal gas combined production device, wherein, it is provided with outside dump skip and makes discharging
The chiller of the charcoal cooling in bucket.
Further, aforesaid continuous biomass charcoal gas combined production device, wherein, described air extractor is air-introduced machine.
Further, aforesaid continuous biomass charcoal gas combined production device, wherein, it is provided with and hothouse at body of heater top
The gas pipeline being connected and the capping that gas pipeline is covered；Hothouse top is provided with furnace roof level-sensing device；Dry
Dry room and carbonizing chamber sidewall of the furnace body on, be provided with thermocouple respectively on dump skip sidewall and on admission line, dry
It is additionally provided with manhole on the sidewall of the furnace body of dry room and carbonizing chamber.
The beneficial effects of the utility model are: (1) this apparatus structure is simple, low cost of manufacture, only start initial at device
Stage needs are provided heat energy by outside, and after device normally works high temperature cabonization generation fuel gas, the heat energy needed for carbonization is then
Need not be provided by the external world, energy consumption is low, and the capacity usage ratio in carbonisation is high；And in carbonisation non-exhaust emission；
(2) fuel gas that employing high-temperature flue gas flows from carbonization chamber top down in carbonization process, carbonization produces is from the bottom of carbonization chamber
The mode that portion flows out, heat transfer efficiency is high, can effectively facilitate the carbonization of biomass material, substantially increase carbonation rate, biomass
Raw material drying, carbonization overall process were shortened to 8 hours by original 10 hours, can also effectively reduce the tar in fuel gas in addition
Content, improves fuel gas and the quality of charcoal；(3) use this device without arranging tar removal device, simplify device
Structure, be substantially reduced manufacturing cost, and will not polluted water resources.
Accompanying drawing explanation
Fig. 1 is the structural representation of continuous biomass charcoal gas combined production device described in the utility model.
Fig. 2 is the internal junction of the continuous biomass charcoal gas combined production device after removing bracing frame and feed arrangement in Fig. 1
Structure schematic diagram.
Fig. 3 is the partial structurtes schematic diagram at carbonization chamber top in Fig. 2.
The partial enlargement structural representation figure of part A in Fig. 4 institute Fig. 3.
Fig. 5 is the partial structurtes schematic diagram of bottom of carbonization chamber in Fig. 2.
Fig. 6 is the partial enlargement structural representation of part B in Fig. 5.
Fig. 7 is sieve tray and the attachment structure schematic diagram supporting seat in Fig. 5.
Fig. 8 is the partial enlargement structural representation of E part in Fig. 5.
Fig. 9 is the partial structurtes schematic diagram of dump skip in Fig. 2.
Figure 10 is the structural representation of F part in Fig. 9.
Detailed description of the invention
Below in conjunction with the accompanying drawings and technical scheme described in the utility model is described in further detail by preferred embodiment.
As depicted in figs. 1 and 2, continuous biomass charcoal gas combined production device described in the utility model, including: bracing frame 1
With the body of heater 2 of band inner chamber, body of heater 2 is arranged on bracing frame 1, is provided with charging aperture 21 and feed hopper 31 at the top of body of heater 2,
Feed hopper 31 is connected with the charging aperture 21 of body of heater 2 by gate valve 32, be provided with in the bottom of body of heater 2 discharging opening 22 and with go out
The dump skip 33 that material mouth 22 is connected.In actual use, bracing frame 1 is arranged at intervals with some platforms from bottom to up
11, bracing frame 1 is additionally provided with the ladder that can arrive arbitrary platform 11.The inner chamber of body of heater 2 is disposed with dry from top to bottom
Dry room 23 and carbonizing chamber 24, hothouse 23 is connected with the charging aperture 21 at body of heater 2 top, going out bottom carbonizing chamber 24 and body of heater 2
Material mouth 22 is connected.The sidewall of the furnace body at carbonizing chamber 24 top is provided with the gas feed 25 with body of heater intracavity inter-connection, gas
Body import 25 is connected with the gas outlet 51 of combustor 5 by admission line 41, the high-temperature flue gas energy that in combustor 5, burning produces
Entered in body of heater inner chamber by gas pipeline 41, gas feed 25.The sidewall of dump skip 33 is provided with and body of heater inner chamber phase
The gas outlet 34 of connection, gas outlet 34 is connected with nozzle 6 by pump-line 42, and the nozzle head 61 of nozzle 6 is through combustion
Stretch in combustor 5 after burning the through hole on room 5.Pump-line 42 is provided with air extractor, air extractor in the present embodiment
Use air-introduced machine 43.Starting air-introduced machine 43, the fuel gas that the biomass material carbonization in body of heater inner chamber produces is gone out by gas
In mouth 34, pump-line 42, nozzle 6 enter combustor 5, burning produces high-temperature flue gas.The bottom of carbonizing chamber 24 is provided with sieve aperture
Plate 7, is separated by sieve tray 7 between the discharging opening 22 of carbonizing chamber 24 and body of heater 2, and sieve tray 7 is driven by driving means, is driving
Under the driving of device, sieve tray 7 rotates, so that the charcoal after carbonization is fallen by each sieve aperture on sieve tray 7 in carbonizing chamber 24
Drop down onto in dump skip 33.
As it is shown in figure 1, outside at body of heater 2 is additionally provided with and is delivered in feed hopper 31 by biomass material in the present embodiment
Feed arrangement, in the present embodiment feed arrangement use elevator 10.It is additionally provided with drawing mechanism, this reality below dump skip 33
Executing drawing mechanism in example and use discharging auger 20, the discharging opening of dump skip 33 is tightly connected with the charging aperture of discharging auger 20.Work
When making, the charcoal temperature exported from the discharging opening of dump skip 33 is higher, by the discharging opening of dump skip 33 and discharging auger 20
Charging aperture is tightly connected, and so can avoid the occurrence of the high-temperature biological charcoal exported from the discharging opening of dump skip 33 and contain because contacting the external world
Oxygen air and the phenomenon burnt, can also make charcoal at discharging auger 20 by discharging auger 20 in addition in discharging transportation
Middle cooling, it is ensured that the charcoal exported from the discharging opening of discharging auger 20 does not haves and air contact and the phenomenon burnt.?
In practical operation, for making charcoal cooling more abundant, the most also can be provided with in the outside of dump skip 33 and make in dump skip 33
The chiller of charcoal cooling, chiller can be with water cooling plant, air cooling equipment etc., and water cooling plant can use can be sheathed
Water jacket on dump skip 33, is cooled down the charcoal in dump skip 33 indirectly by the cooling water in water jacket.In the present embodiment,
The gas pipeline being connected with hothouse 23 and the capping covered by gas pipeline it is provided with, in reality at the top of body of heater 2
During border uses, gas pipeline is generally in and capped seals state, when needing oxygen in body of heater inner chamber, can capping be beaten
Open, for supplemental oxygen in body of heater inner chamber.In the present embodiment, it is additionally provided with furnace roof level-sensing device 81 at the top of hothouse 23.Dry
Dry room 23 and carbonizing chamber 24 sidewall of the furnace body on, be provided with heat respectively on the sidewall of dump skip 33 and on admission line 41
Galvanic couple 83, is additionally provided with manhole 84 on the sidewall of the furnace body of hothouse 23 and carbonizing chamber 24.
As shown in Figure 3 and Figure 4, for make high-temperature flue gas in entrance carbonization chamber 24 can evenly with the life in carbonization chamber 24
Thing charcoal contact heat-exchanging, so that the charcoal carbonization being positioned in carbonization chamber 24 is more abundant, relative with carbonizing chamber 24 top
Being provided with the closing chamber 26 of hollow in sidewall of the furnace body, gas feed 25 is arranged on body of heater lateral wall and gas feed 25 and envelope
Closing chamber 26 to be connected, offer some first through holes 261 on the furnace body inside wall at carbonizing chamber 24 top, body of heater inner chamber passes through
Each first through hole 261 is connected with closing chamber 26, the high-temperature flue gas that in combustor 5, burning produces can pass through gas pipeline 41,
Gas feed 25, closing chamber 26 and each first through hole 261 enter in body of heater inner chamber.As shown in Figure 9 and Figure 10, at dump skip 33
In be horizontally arranged with outlet pipe 44, outlet pipe 44 back-end sealing through being connected with pump-line 42 after gas outlet 34,
Offer some second through holes 441 in outlet pipe 44 lower end, start air-introduced machine 43, the biomass material carbonization in body of heater inner chamber
The combustible gas physical ability produced is entered in combustor 5 by each second through hole 441, outlet pipe 44, pump-line 42, nozzle 6.This
Embodiment is provided with furnace bottom level-sensing device 82 on the sidewall of the dump skip 33 being positioned at below outlet pipe 44, by furnace burdening position
The meter 82 guarantee charcoal fallen in dump skip 33 will not block each second through hole 441 of outlet pipe 44 lower end.
As shown in Fig. 5, Fig. 6, Fig. 7 and Fig. 8, the body of heater internal chamber wall bottom carbonizing chamber 24 is provided with putting of being inwardly recessed
Putting groove 221, be provided with and can stretch into the first connecting plate 71 shelved in groove 221 on sieve tray 7, the first connecting plate 71 is held on
Put in groove 221, thus by unsettled for sieve tray 7 bottom being arranged at carbonizing chamber 24；In the carbonization chamber 24 shelved below groove 221
Being additionally provided with at least two in cavity wall and support seat, each support seat is constituted by upper support seat 222 and lower support seat 223, each work
Font roller 224 is arranged between upper support seat 222 and the lower support seat 223 of correspondence by bearing pin 225 supporting, at sieve tray 7
The second connecting plate 72 of being provided with in the groove 226 that can stretch into each I-shaped roller 224 of lower end, the second connecting plate 72 is held on
In the groove 226 of each I-shaped roller 224, sieve tray 7 in driving means when being rotated by, the second connecting plate 72 and each work
Font roller 224 relatively rotates.The structure of the driving means described in the present embodiment is: the outside of body of heater 2 is provided with driving
Motor 9, drives the motor shaft 91 of motor 9 to be connected with gear shaft 92, and the rear end of gear shaft 92 is by the through hole on dump skip 33
Sealing is stretched in dump skip 33, and the gear shaft 92 in stretching into dump skip 33 is provided with the first bevel gear 93, sieve tray 7 times
End is provided with the second bevel gear 73 being meshed with the first bevel gear 93, drives motor 9 by the first bevel gear 93 and the second cone
The engaged transmission of gear 73 drives sieve tray 7 to rotate.In the present embodiment, as it is shown in fig. 7, be additionally provided with in sieve tray 7 lower end
The conic tube 70 that upper end is big, lower end is little, the second connecting plate 72 and the second bevel gear 73 are arranged on conic tube 70.Sieve tray
7 in driving means when being rotated by, be piled up in that the charcoal on sieve tray 7 can pass through each sieve aperture, conic tube 70 drops
To dump skip 33.
The work process of this continuous biomass charcoal gas combined production device is as follows: open gate valve 32, and the biomass after crushing are former
Expect that boosted machine 10, feed hopper 31, gate valve 32 fall in body of heater inner chamber, fall to the biomass material in body of heater inner chamber and pile up
On sieve tray 7, when stopping charging after the height arrival furnace roof level-sensing device 81 that the biomass material in body of heater inner chamber is piled up and closing
Close gate valve 32.Opening air-introduced machine 43, and make combustor 5 burning produce high-temperature flue gas, device starts the starting stage can be at combustor 5
Interior placement combustible, by the raw high-temperature flue gas of burn combustible produce, after device normally works high temperature carbonization generation fuel gas,
High-temperature flue gas can be produced by burning combustible gas, and without adding combustible in combustor 5 again.High-temperature flue gas passes through gas
Body pipeline 41, gas feed 25, closing chamber 26 and each first through hole 261 enter in body of heater inner chamber, and at the work of air-introduced machine 43
Flow downward under with, carry out high temperature carbonization with the biomass material contact heat-exchanging being piled up in carbonization chamber 24 and produce charcoal and can
Combustion gas body, high temperature carbonization produce fuel gas under the effect of air-introduced machine 43, by each second through hole 441, outlet pipe 44,
Pump-line 42, nozzle 6 enter burning in combustor 5 and produce high-temperature flue gas.When the biomass material being piled up on sieve tray 7 fills
After dividing carbonization to form charcoal, starting driving means and drive sieve tray 7 to rotate, being piled up in the charcoal on sieve tray 7 can pass through
Each sieve aperture on sieve tray 7 falls in dump skip 33.The height piled up when the charcoal in dump skip 33 arrives furnace burdening position
Make sieve tray 7 stop operating after meter 82, can carry out feeding operation by elevator the most again, be positioned at the biology in dump skip 33
Charcoal is then exported by discharging auger 20.During biomass material high temperature carbonization in high-temperature flue gas with carbonization chamber 24, charcoal
The temperature changed in room 24 can carry out drying and processing to the biomass material in hothouse 23.High temperature cigarette is used in carbonization process
The mode that the fuel gas that gas flows from carbonization chamber 24 top down, carbonization produces flows out bottom carbonization chamber 24, it is ensured that carbonization
Temperature in room 24 is not less than the temperature of high temperature carbonization reaction, substantially increases biomass material carbonization speed, tar pair in addition
Temperature is very sensitive, can crack fully in hot environment, thus greatly reduce the content that fuel gas is coal-tar middle oil, improve life
Thing charcoal and the calorific value of fuel gas.
Table 1 is enumerated the feelings that continuous biomass charcoal gas combined production device is identical at body of heater height, body of heater interior diameter is different
The charcoal obtained under condition and the yield of fuel gas and calorific value parameter.From table 1 it follows that the volume of body of heater is the biggest, enter
Doses, carbon yield, fuel gas yield are the biggest.Carbonization process uses high-temperature flue gas flow from carbonization chamber 24 top down,
The mode that the fuel gas that carbonization produces flows out bottom carbonization chamber 24, the calorific value of the charcoal obtained is up to 7000-
8000kcal/kg, the calorific value of fuel gas is up to 1250kcal/m3。
Table 1. body of heater volume is on charcoal and the impact of fuel gas parameter
The above is only preferred embodiment of the present utility model, and this utility model is not made any other form
Limit, and any amendment made according to technical spirit of the present utility model or equivalent variations, still fall within this utility model requirement
The scope of protection.
The beneficial effects of the utility model are: (1) this apparatus structure is simple, low cost of manufacture, only start initial at device
Stage needs are provided heat energy by outside, and after device normally works high temperature cabonization generation fuel gas, the heat energy needed for carbonization is then
Need not be provided by the external world, energy consumption is low, and the capacity usage ratio in carbonisation is high；And in carbonisation non-exhaust emission；
(2) fuel gas that employing high-temperature flue gas flows from carbonization chamber 24 top down in carbonization process, carbonization produces is from carbonization chamber
The mode flowed out bottom 24, heat transfer efficiency is high, can effectively facilitate the carbonization of biomass material, substantially increase carbonation rate, raw
Raw material of substance is dried, carbonization overall process was shortened to 8 hours by original 10 hours, can also effectively reduce in fuel gas in addition
Tar content, improves fuel gas and the quality of charcoal；(3) use this device without arranging tar removal device, simplify
The structure of device, is substantially reduced manufacturing cost, and will not polluted water resources.
Claims (10)
1. continuous biomass charcoal gas combined production device, including: bracing frame and the body of heater of band inner chamber, body of heater is arranged on bracing frame,
Body of heater top is provided with charging aperture and feed hopper, and feed hopper is connected with charging aperture by gate valve, arranges at bottom of furnace body
There are discharging opening and the dump skip being connected with discharging opening；It is characterized in that: body of heater inner chamber is disposed with dry from top to bottom
Room and carbonizing chamber, hothouse is connected with the charging aperture at body of heater top, and carbonizing chamber is connected with the discharging opening of bottom of furnace body；At carbon
Changing and be provided with and the gas feed of body of heater intracavity inter-connection on the sidewall of the furnace body in ceiling portion, admission line and combustion are passed through in gas feed
The gas outlet burning room is connected, and the high-temperature flue gas that burning Indoor Combustion produces can pass through gas pipeline, gas feed enters body of heater
In inner chamber；Dump skip sidewall is provided with and the gas outlet of body of heater intracavity inter-connection, gas outlet by pump-line with
Nozzle is connected, and stretches in combustor after the through hole on the nozzle head hermetically passing combustor of nozzle, arranges on pump-line
Having air extractor, under the effect of air extractor, the fuel gas that the biomass material carbonization in body of heater inner chamber produces passes through gas
Body outlet, pump-line, nozzle enter burning Indoor Combustion and produce high-temperature flue gas；Sieve tray, carbon it is provided with bottom carbonizing chamber
Changing and separated by sieve tray between room and discharging opening, sieve tray is driven by driving means, sieve tray under the driving of driving means
Rotate, so that the charcoal after carbonization is fallen in dump skip by each sieve aperture on sieve tray in carbonizing chamber.
2. according to the continuous biomass charcoal gas combined production device described in claim 1, it is characterised in that: with carbonizing chamber top phase
To sidewall of the furnace body in be provided with the closing chamber of hollow, gas feed is arranged on body of heater lateral wall and gas feed and closing
Chamber is connected, and offers some first through holes on the furnace body inside wall at carbonizing chamber top, and body of heater inner chamber leads to by each first
Hole is connected with closing chamber, and the high-temperature flue gas that burning Indoor Combustion produces can pass through gas pipeline, gas feed, closing chamber
And each first through hole enters in body of heater inner chamber.
3. according to the continuous biomass charcoal gas combined production device described in claim 1, it is characterised in that: laterally set in dump skip
Being equipped with outlet pipe, outlet pipe back-end sealing is connected with pump-line after gas outlet, opens in outlet pipe lower end
It is provided with some second through holes, under the effect of air extractor, the fuel gas that the biomass material carbonization in body of heater inner chamber produces
Entered in combustor by each second through hole, outlet pipe, pump-line, nozzle.
4. according to the continuous biomass charcoal gas combined production device described in claim 3, it is characterised in that: under being positioned at outlet pipe
It is provided with furnace bottom level-sensing device on the dump skip sidewall of side.
5. according to the continuous biomass charcoal gas combined production device described in claim 1,2 or 3, it is characterised in that: at the bottom of carbonizing chamber
Be provided with on the body of heater internal chamber wall in portion be inwardly recessed shelve groove, sieve tray is provided with and can stretch into first shelved in groove even
Fishplate bar, the first connecting plate is held on to be shelved in groove, thus is arranged at unsettled for sieve tray bottom carbonizing chamber；Shelving below groove
Being additionally provided with at least two on carbonization chamber internal chamber wall and support seat, each support seat is constituted, respectively by upper support seat and lower support seat
I-shaped roller is arranged between upper support seat and the lower support seat of correspondence by pin bearing, and sieve tray lower end is provided with energy
Stretching into the second connecting plate in the groove of each I-shaped roller, the second connecting plate is held in the groove of each I-shaped roller, sieve
Orifice plate in driving means when being rotated by, the second connecting plate and each I-shaped roller relatively rotate.
6. according to the continuous biomass charcoal gas combined production device described in claim 5, it is characterised in that: described driving means
Structure is: be provided with driving motor outside body of heater, drives the motor shaft of motor to be connected with gear shaft, and gear shaft rear end is passed through
Through hole on dump skip seals and stretches in dump skip, and the gear shaft in stretching into dump skip is provided with the first bevel gear, at sieve
Orifice plate lower end is provided with the second bevel gear being meshed with the first bevel gear, drives motor by the first bevel gear and the second cone tooth
The engaged transmission of wheel drives sieve tray to rotate.
7. according to the continuous biomass charcoal gas combined production device described in claim 1, it is characterised in that: also set up outside body of heater
Having the feed arrangement being delivered in feed hopper by biomass material, described feed arrangement is elevator；Below dump skip also
Being provided with drawing mechanism, described drawing mechanism is discharging auger, and the discharging opening of dump skip seals with the charging aperture of discharging auger
Connect.
8. according to the continuous biomass charcoal gas combined production device described in claim 1 or 7, it is characterised in that: outside dump skip
It is provided with the chiller making the charcoal in dump skip cool down.
9. according to the continuous biomass charcoal gas combined production device described in claim 1, it is characterised in that: described air extractor is
Air-introduced machine.
10. according to the continuous biomass charcoal gas combined production device described in claim 1, it is characterised in that: arrange at body of heater top
There are the gas pipeline being connected with hothouse and the capping covered by gas pipeline；Hothouse top is provided with furnace roof material
Position meter；Thermoelectricity it is provided with respectively on the sidewall of the furnace body of hothouse and carbonizing chamber, on dump skip sidewall and on admission line
Even, the sidewall of the furnace body of hothouse and carbonizing chamber is additionally provided with manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620619721.5U CN205740890U (en) | 2016-06-22 | 2016-06-22 | Continuous biomass charcoal gas combined production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620619721.5U CN205740890U (en) | 2016-06-22 | 2016-06-22 | Continuous biomass charcoal gas combined production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205740890U true CN205740890U (en) | 2016-11-30 |
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| CN201620619721.5U Withdrawn - After Issue CN205740890U (en) | 2016-06-22 | 2016-06-22 | Continuous biomass charcoal gas combined production device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105969415A (en) * | 2016-06-22 | 2016-09-28 | 张家港市天源机械制造有限公司 | Continuous biomass carbon and gas co-production device |
| CN111892967A (en) * | 2020-07-06 | 2020-11-06 | 河南煜见煜辉生态科技有限公司 | Equipment for producing biological coal by crop straws and preparation process thereof |
-
2016
- 2016-06-22 CN CN201620619721.5U patent/CN205740890U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105969415A (en) * | 2016-06-22 | 2016-09-28 | 张家港市天源机械制造有限公司 | Continuous biomass carbon and gas co-production device |
| CN105969415B (en) * | 2016-06-22 | 2018-10-09 | 张家港市天源机械制造有限公司 | Continuous biomass charcoal gas combined production device |
| CN111892967A (en) * | 2020-07-06 | 2020-11-06 | 河南煜见煜辉生态科技有限公司 | Equipment for producing biological coal by crop straws and preparation process thereof |
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| AV01 | Patent right actively abandoned |