CN203728762U - Movable rotary barrel type continuous carbonization furnace - Google Patents
Movable rotary barrel type continuous carbonization furnace Download PDFInfo
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- CN203728762U CN203728762U CN201420065437.9U CN201420065437U CN203728762U CN 203728762 U CN203728762 U CN 203728762U CN 201420065437 U CN201420065437 U CN 201420065437U CN 203728762 U CN203728762 U CN 203728762U
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- carbon
- charcoal
- furnace
- cooling room
- heater
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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 movable rotary barrel type continuous carbonization furnace. A thermal insulation layer is arranged in a double-layer wall in the furnace; the upper part of a furnace body (10) is equipped with a central rotary shaft hole, a temperature display penetrating hole and a chimney; a rotary barrel (14), a carbonization chamber (5), a carbon cooling chamber (15), an umbrella-shaped baffle plate (13), a carbon stirring sheet (16) and a material stirring sheet (12) are arranged in the furnace body; a spiral loading plate (3) is arranged in the circular-ring shaped space in the furnace body; a lighting-up port (6) is formed at one side of the carbonization chamber; a spiral carbon unloading plate (17) and a carbon outlet (20) with a valve (19) are arranged below the cooling chamber; a feeding hopper (4) is arranged at one side of the furnace body; a pair of wheels (21) is fixed on a furnace body base (1). The carbonization furnace disclosed by the utility model takes a biomass material as a carbon source to provide small-particle carbon, has the advantages of small size and light weight, is capable of movably operating, continuously feeding, discharging carbon and producing continuously, is more energy-saving and time-saving than intermittent carbon production, so that output batches within unit time frame are more, and a temperature in the furnace, carbon production speed and carbon quality are enabled to be stable by sealed type operation and stirring.
Description
Technical field
The utility model relates to a kind of movably drum-type continuous carbonization furnace that agriculture and forestry biomass materials is charcoal source of take
Background technology
China produces agriculture and forestry organic waste material (biomass) approximately 1,000,000,000 t per year, and wherein only the stalk amount of the staple crop such as corn, paddy rice, wheat just surpasses 500,000,000 t.China approximately has 1/4 stalk to be burned, and approximately produces the CO of 50Tg
2greenhouse gas emission, becomes most important greenhouse gases source of release in China's non-energy use.In addition, according to statistics, China approximately has nearly 3,300 ten thousand m every year
3brush wood, 3,000 ten thousand m
3industrial wood waste, 1,600 ten thousand m
3waste and old wood (bamboo) material, the quantity of the decrepit and behind the times trees of eliminating in disposable use wooden table-ware and town and country afforestation process is also considerable, total amount and annual commodity art material output (8,500 ten thousand m that announce of China at present
3left and right) quite, these wastes often plant area or near pile up like a mountain, not yet reasonably processed and recycle, not only waste resource, also cause serious environmental pollution.The integrated charring process of agriculture and forestry organic waste material is not subject to agriculture and forestry organic waste material complicated component, classification is thick, the impact of the defects such as impurity is many, utilize high-efficiency thermal decomposition technology that agriculture and forestry organic waste material is decomposed into biomass charcoal, biological tar, biomass vinegar liquid and inflammable gas, not only be conducive to alleviate the pressure of agriculture and forestry organic waste material to villages and small towns environment, can make full use of again biomass charcoal and alleviate climate change, in increase, earth carbon converges, slow down nutrient loss, the advantage that reduces the pollution of soil and water resources substitutes Nonrenewable resources, improve villages and small towns environment, turn waste into wealth, development low-carbon economy, improve rural area agroforestry economic benefit, social benefit and ecological benefits, promote social Sustainable development.
The current major equipment for agriculture and forestry biomass materials charing has carbonization still, periodic fixed bed carbonization device and earth kiln, run in actual applications three problems: the one, the biomass charcoal that existing carbonization device produces in carbonization process can only be discharged by intermittent type, cause charring furnace repeatedly to heat with cooling, waste energy; And the heating-cooling time that need to be very long, production efficiency is not high.The 2nd, the biomass in existing carbonization device maintain static substantially, so the carbonization temperature deviation of different sites very large (>=35%), the quality of charcoal is unstable.The 3rd, existing carbonization device is irremovable or mobile inconvenient, is unfavorable for promoting the use of in mountain area and rural area.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of movably drum-type continuous carbonization furnace.
The technical scheme that solves the problems of the technologies described above employing is:
This is drum-type continuous carbonization furnace movably, comprise hopper, coking chamber, carbon outleting port, integral body is divided into motor and reduction gearing mechanism thereof from top to bottom, body of heater, body of heater seat and wheel four parts, in the double wall of body of heater, there is adiabator layer, upper of furnace body has central rotating shaft hole and temperature indicator perforation and chimney, Lower Half in body of heater has rotating cylinder, space in rotating cylinder is charcoal cooling room, this indoor umbrella-shaped baffle and charcoal stirring piece having in the central fixed shaft of being fixed on, first half space in body of heater is coking chamber, the diapire of coking chamber and the unification of charcoal cooling room roof, in the annular space of charcoal cooling room outer wall and inboard wall of furnace body, there is flitch on spiral, coking chamber one side has the lighting-up tuyere that can open or close as required, material stirring piece is arranged at coking chamber bottom, charcoal stirring piece is arranged at charcoal cooling room bottom, there is carbon slab under the spiral in the central fixed shaft of being fixed on cooling room below and with the carbon outleting port of valve, body of heater one side has hopper, the roof of charcoal cooling room and the center of diapire all have central shaft perforation, its aperture is greater than center rotating shaft and central fixed shaft, drive the center rotating shaft of rotating cylinder rotation to pass coking chamber until charcoal cooling room top, fixing umbrella-shaped baffle, the central fixed shaft that under charcoal stirring piece and spiral, charcoal is pulled by charcoal cooling room bottom until carbon outleting port, pair of wheels is fixed on body of heater seat.
In described hopper, there is setting gauge.
Four legs of described body of heater seat are bendable fold-type leg.
The aperture of the described roof of charcoal cooling room and the perforation of the central shaft of diapire and the diameter of axle of center rotating shaft and central fixed shaft are poor is 60-150mm.
Chimney is arranged at the coking chamber top of this charring furnace, can receive vinegar liquid collecting device and gas storage equipment, forms and feeds in raw material uninterruptedly, goes out charcoal, fluid and stable air feed.This charring furnace can be produced agriculture and forestry biomass materials three kinds of products of solid, liquid, gas simultaneously.The biomass charcoal obtaining returns soil increases carbon remittance, and the gas permeability of soil is increased, and prevents from hardening, water and fertilizer are had to long-acting slow-release effect, the soil of heavy metal contamination, degeneration is had to improvement, repair, also can be used as Carbon Materials, for reductive agent, lagging material and the civilian barbecue etc. of metallurgical industry; Liquid is reclaimed and is obtained biomass vinegar liquid by condensation, for thimerosal, the reodorant in cattle breeding place, also can be for inert ingredient and agricultural chemicals, or promote the foliage fertilizer of plant growth; The combustible gas obtaining, can supply oil engine, gas turbine power generation or direct air feed.
This charring furnace is little, lightweight with the equipment phase specific volume of same equal yield line, is convenient to mobile operating, is applicable to the more mountain forest of biological material and rural area.
The beneficial effects of the utility model are: the cylindrical shell rotating is continuously the feeding body of spiral material loading, at the bottom of cylindrical shell roof doubles as the rotary furnace of coking chamber, is the cooling room of charcoal, is again the enclosed slot that spiral goes out charcoal parts, and quaternity is reasonable in design, compact construction.In continuous charging and discharging, realize the sealing to charring furnace; Preheating is carried out in the biomass charging that simultaneously utilizes the interior cooling heat of charcoal of rotating cylinder to treat charcoal processing, efficient, energy-conservation; Stir as the biological material to charing at the bottom of rotary carbide furnace on cylinder top, makes the quality of carbonization temperature, speed and made charcoal even.
This movably drum-type continuous carbonization furnace overcome existing carbonization still, periodic fixed bed carbonization device and earth kiln carbonization temperature is controlled extensive, the biomass charcoal producing in carbonization process can only be discharged by intermittent type, cause charring furnace repeatedly to heat with cooling, waste energy, and the heating-cooling time that need to be very long, not high and the shortcoming that cannot convenient movement of production efficiency.
Accompanying drawing explanation
Fig. 1 is this movably structural representation of drum-type continuous carbonization furnace.
Fig. 2 is the A-A cut-away view of Fig. 1.
Embodiment
The utility model is described in detail below in conjunction with embodiment and with reference to accompanying drawing:
This is drum-type continuous carbonization furnace movably, comprise hopper, coking chamber, carbon outleting port, integral body is divided into motor and reduction gearing mechanism 9 thereof from top to bottom, body of heater 10, body of heater seat 1 and wheel 21 4 parts, in the double wall of body of heater, there is adiabator layer, upper of furnace body has central rotating shaft hole and temperature indicator 11 perforation and chimneys 7, Lower Half in body of heater has rotating cylinder 14, space in rotating cylinder is charcoal cooling room 15, this indoor umbrella-shaped baffle 13 and charcoal stirring piece 16 having in the central fixed shaft of being fixed on, first half space in body of heater is coking chamber 5, the diapire of coking chamber and the unification of charcoal cooling room roof, in the annular space of charcoal cooling room outer wall and inboard wall of furnace body, there is flitch 3 on spiral, coking chamber one side has the lighting-up tuyere 6 that can open or close as required, material stirring piece 12 is arranged at coking chamber bottom, charcoal stirring piece 16 is arranged at charcoal cooling room bottom, there is carbon slab 17 under the spiral in the central fixed shaft of being fixed on cooling room below and with the carbon outleting port 20 of valve 19.Body of heater one side has hopper 4, the roof of charcoal cooling room and the center of diapire all have central shaft perforation, its aperture is greater than center rotating shaft 8 and central fixed shaft 18, drive the center rotating shaft 8 of rotating cylinder rotation to pass coking chamber until charcoal cooling room top, fixedly under umbrella-shaped baffle 13, charcoal stirring piece 16 and spiral, charcoal is pulled 17 central fixed shaft 18 by charcoal cooling room bottom until carbon outleting port 20, and pair of wheels 21 is fixed on body of heater seat 1.
In described hopper 4, there is setting gauge 2.
Four legs of described body of heater seat 1 are bendable fold-type leg.
The aperture of the described roof of charcoal cooling room and the perforation of the central shaft of diapire and the diameter of axle of center rotating shaft 8 and central fixed shaft 18 are poor is 60-150mm.
With reference to accompanying drawing, first stalk, bamboo Wood waste, brush wood are truncated to the short material of < 25mm or shell is ground into the pellet of particle diameter < 25mm or directly hopper 4 chargings from charring furnace one side by the biological material of the particle diameter < 25mm such as bamboo wood powder, bamboo wood sawdust, rice husk, setting gauge 2 in hopper 4 can prevent biological material bridge formation, built on stilts, makes charging smooth and easy.By the spiral material loading on rotating cylinder 14 outer walls, pull 3 the biological material at opening for feed 4 places is risen to coking chamber 5 continuously, and blocks air enters coking chamber, plays sealing, the effect of insulation.Open lighting-up tuyere 6 igniting, the temperature of the temperature indicator 11 in coking chamber 5 rises to and while requiring, closes lighting-up tuyere 6 again.The furnace wall of delivering to coking chamber on biological material spiral around after, by two one end, be fixed on that material stirring piece on furnace wall 12 stirs and toward the central position of rotating cylinder 14, be that the central shaft perforation of coking chamber 5 and charcoal cooling room 15 is mobile, stirring make carbonization time and carbonization temperature even, and can carry out regulating and controlling rotating cylinder rotating speed by the commercially available common temperature instrument with micro-chip, reach the control requirement of different carbonization temperatures, its temperature according to the purposes general control of charcoal at 300～800 ℃.
The gas of coking chamber 5 interior generations, liquid product can, by chimney 7 with equipment connections such as the condensation of joining, dedustings, can make biomass vinegar liquid and combustible gas outward.Charring furnace all has the double wall lagging casing 10 that 160mm is thick except bottom, and middle lagging material adopts aluminum silicate fiber or pearlstone.
After the suitable wall of biomass charcoal by charcoal cooling room 15 and center rotating shaft perforation, fall on the umbrella-shaped baffle 13 on stationary shaft 18 tops, again around baffle plate 13 is slipped to the drum wall of charcoal cooling room 15, preheating is carried out in the charing biomass charging for the treatment of to 3 of flitch on the spiral outside drum wall, charcoal is again by cooling down, save energy.Cooled charcoal is put together under the spiral of central position at the bottom of cylinder in carbon slab 17 regions by two arc charcoal stirring pieces 16 in central fixed shaft 19: carbon slab 17 and the cylinder end acting in conjunction of rotating under the spiral in central fixed shaft 18, complete and go out continuously charcoal operation: under spiral, carbon slab 17 and valve 19 have the effect that stops air to enter coking chamber, play sealing, be incubated.The valve 19 of discharge port can be controlled the speed of discharging.
Charring furnace is fixedly mounted on the body of heater seat 1 with two wheels 21, realizes removable under the traction of motor vehicle.
Claims (4)
1. a drum-type continuous carbonization furnace movably, comprise hopper, coking chamber, carbon outleting port, it is characterized in that integral body is divided into motor and reduction gearing mechanism (9) thereof from top to bottom, body of heater (10), body of heater seat (1) and wheel (21) four parts, in the double wall of body of heater, there is adiabator layer, upper of furnace body has central rotating shaft hole and temperature indicator (11) perforation and chimney (7), Lower Half in body of heater has rotating cylinder (14), space in rotating cylinder is charcoal cooling room (15), this indoor umbrella-shaped baffle (13) and charcoal stirring piece (16) having in the central fixed shaft of being fixed on, first half space in body of heater is coking chamber (5), the diapire of coking chamber and the unification of charcoal cooling room roof, in the annular space of charcoal cooling room outer wall and inboard wall of furnace body, there is flitch on spiral (3), coking chamber one side has the lighting-up tuyere (6) that can open or close as required, material stirring piece (12) is arranged at coking chamber bottom, charcoal stirring piece (16) is arranged at charcoal cooling room bottom, there is the carbon outleting port (20) of carbon slab under the spiral in the central fixed shaft of being fixed on (17) and band valve (19) cooling room below, body of heater one side has hopper (4), the roof of charcoal cooling room and the center of diapire all have central shaft perforation, its aperture is greater than center rotating shaft (8) and central fixed shaft (18), drive the center rotating shaft (8) of rotating cylinder rotation to pass coking chamber until charcoal cooling room top, fixing umbrella-shaped baffle (13), under charcoal stirring piece (16) and spiral the central fixed shaft (18) of carbon slab (17) by charcoal cooling room bottom until carbon outleting port (20), pair of wheels (21) is fixed on body of heater seat (1).
2. movably drum-type continuous carbonization furnace as claimed in claim 1, is characterized in that there is setting gauge (2) in described hopper (4).
3. movably drum-type continuous carbonization furnace as claimed in claim 1, is characterized in that four legs of described body of heater seat (1) are bendable fold-type leg.
4. movably drum-type continuous carbonization furnace as claimed in claim 1, is characterized in that the described roof of charcoal cooling room and the aperture of the central shaft of diapire perforation and the poor 60-150mm of being of the diameter of axle of center rotating shaft (8) and central fixed shaft (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420065437.9U CN203728762U (en) | 2014-02-14 | 2014-02-14 | Movable rotary barrel type continuous carbonization furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420065437.9U CN203728762U (en) | 2014-02-14 | 2014-02-14 | Movable rotary barrel type continuous carbonization furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203728762U true CN203728762U (en) | 2014-07-23 |
Family
ID=51198848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420065437.9U Withdrawn - After Issue CN203728762U (en) | 2014-02-14 | 2014-02-14 | Movable rotary barrel type continuous carbonization furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203728762U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103805215A (en) * | 2014-02-14 | 2014-05-21 | 浙江农林大学 | Moveable rotatable drum-type continuous carbonization furnace |
| CN105087032A (en) * | 2015-09-11 | 2015-11-25 | 无锡市翱宇特新科技发展有限公司 | Biomass material thermal cracking furnace |
| CN108587651A (en) * | 2018-03-15 | 2018-09-28 | 王叶录 | A kind of animal husbandry waste charing process equipment |
-
2014
- 2014-02-14 CN CN201420065437.9U patent/CN203728762U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103805215A (en) * | 2014-02-14 | 2014-05-21 | 浙江农林大学 | Moveable rotatable drum-type continuous carbonization furnace |
| CN103805215B (en) * | 2014-02-14 | 2015-07-15 | 浙江农林大学 | Moveable rotatable drum-type continuous carbonization furnace |
| CN105087032A (en) * | 2015-09-11 | 2015-11-25 | 无锡市翱宇特新科技发展有限公司 | Biomass material thermal cracking furnace |
| CN108587651A (en) * | 2018-03-15 | 2018-09-28 | 王叶录 | A kind of animal husbandry waste charing process equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140723 Effective date of abandoning: 20150715 |
|
| RGAV | Abandon patent right to avoid regrant |