CN203333572U - Furnace body of internal-heating continuous biomass charring equipment - Google Patents
Furnace body of internal-heating continuous biomass charring equipment Download PDFInfo
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- CN203333572U CN203333572U CN2013202454245U CN201320245424U CN203333572U CN 203333572 U CN203333572 U CN 203333572U CN 2013202454245 U CN2013202454245 U CN 2013202454245U CN 201320245424 U CN201320245424 U CN 201320245424U CN 203333572 U CN203333572 U CN 203333572U
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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 furnace body of internal-heating continuous biomass charring equipment. The upper part of the overall structure of the furnace body is of a cylindrical shape, and the lower part is of an inverted conical shape; an upper air induction duct 13, a middle air induction duct 12, an upper air induction hole 4, a middle air induction hole 6 and a lower air induction hole 7 are arranged on the furnace body; and a micro-negative pressure environment is kept in a hearth through the air induction of an induced draft fan. 36 detection air inlets 5 are formed in the furnace body in 9 rows and can monitor the temperature in the furnace by mounting a temperature probe and change the air input by mounting an air inlet valve so as to adjust the temperature in the furnace. A water seal tank 1 is arranged at the top end of the furnace wall, so that the air-tightness of the equipment can be improved. A furnace grate 8 and a furnace door 9 are positioned below the furnace body and are mainly used for equipment ignition. The hearth is provided with a material preparation area, a material drying area, a pyrolysis area and a thermal insulation charring area sequentially from top to bottom, and continuous operation of charcoal production can be realized; and by adjusting the air inflow, the temperature in the furnace can be effectively controlled, and the charcoal quality can be improved.
Description
Technical field
The utility model belongs to field of renewable energy technology, be specifically related to a kind of interior heating continuous biomass carbonization device body of heater, especially the drying, pyrolysis and the insulation charing that can be biomass provide suitable condition, are applicable to the pyrolysis charring of corn cob, Pericarppium arachidis hypogaeae and different kind organism matter granular fuel.
Background technology
Charcoal can be applicable to a plurality of fields, can improve soil in agriculture production, increase soil fertility, improve plant growth environment, charcoal has active effect to environment protection, it has good absorption property and stable chemical property, can anti-strong acid, highly basic, can stand water logging, the High Temperature High Pressure effect is not broken, the objectionable impuritiess such as curable heavy metal and remains of pesticide; At energy field, charcoal is good " carbonized biomass coal ", and calorific value is high, cleanliness without any pollution, and efficiency of combustion is high, the fossil energies such as alternative combustion gas, coal.Biomass charing device mostly is laboratory scale at present, take basic research as main, and charcoal output is lower, and character is changeable.All there are material impact in biomass carbonated temperature, temperature rise rate, synthesis pressure, reaction atmosphere, reaction times etc. to charcoal quality, charcoal yield and productivity, the carbonization device body of heater is the core of stove equipment, and reasonably structure design and function distribution can be charcoal production provides desirable charing environment.
Summary of the invention
For improving biomass carbonated quality and charing efficiency, the utility model discloses a kind of interior heating continuous biomass carbonization device body of heater, the production of charcoal is divided into to the processes such as material preparation, dry materials, pyrolysis and insulation charing, the production that can be charcoal provides desirable charing environment.
The utility model is to reach the technical scheme that this purpose takes to be, a kind of interior heating continuous biomass carbonization device body of heater, comprise water sealed tank, opening for feed, thermal insulation layer, upper air-vent, detect intake opening, middle air-vent, lower air-vent, fire grate, carbon outleting port, fire door, gas inlet, middle wind channel, upper wind channel, it is characterized in that the body of heater top is opening for feed, bottom is carbon outleting port, the profile of body of heater and inner chamber top are cylindrical, bottom is turbination, upper air-vent is arranged from top to bottom, middle air-vent, 3 air-vents of lower air-vent and upper wind channel, 2 wind channels of middle wind channel, on body of heater, uniform 36 are detected intake opening.
Described thermal insulation layer, be the middle layer of furnace wall, the high-temperature-resistant thermal-insulation material, consists of, and water sealed tank is in the top, furnace wall;
Described upper wind channel and middle wind channel around furnace wall one week, be connected with middle air-vent with upper air-vent respectively, and lower air-vent directly is connected with burner hearth bottom;
Described fire grate is arranged on the discharge port place of bottom of furnace body, and the furnace wall of fire grate upside is provided with fire door;
Described 36 detection intake openings are divided into 9 rows and are distributed on body of heater, the pyrolysis zone of gas inlet in the body of heater middle and lower part.
A kind of interior heating continuous biomass carbonization device body of heater of the present utility model, by main functionality, divide, burner hearth is followed successively by material area in preparation, dry materials district, pyrolysis zone and insulation char zone from top to bottom, 36 are detected blast inlet temp probe monitoring furnace temperature can be installed, also can be used as the blast inlet adjusting furnace temperature, in addition, can also be by controlling the rotating speed of the induced draft fan be connected with air-vent, adjusting furnace temperature, guarantee suitable carbonization temperature.Water sealed tank is connected with bell, for increasing the stopping property of body of heater, need close fire grate during igniting and open fire door.
The beneficial effects of the utility model are that the production process of charcoal is divided into to material preparation, dry materials, pyrolysis and the several links of insulation charing, can realize working continuously, and improve production efficiency of equipment.Detection blast inlet on body of heater coordinates with pertinent instruments or parts, can realize the effective control to temperature in stove, improves the charcoal quality.
The accompanying drawing explanation:
Fig. 1 is a kind of interior heating continuous biomass carbonization device body of heater schematic diagram of the present utility model.
In Fig. 1,1 is that water sealed tank, 2 is that opening for feed, 3 is that thermal insulation layer, 4 is that upper air-vent, 5 is that detection intake opening, 6 is that middle air-vent, 7 is that lower air-vent, 8 is that fire grate, 9 is that carbon outleting port, 10 is that fire door, 11 is that gas inlet, 12 is that middle wind channel, 13 is upper wind channel.
Embodiment:
As shown in Figure 1, the internal layer of furnace wall is steel plate with skin, and intermediate course is that thermal insulation layer 3 employings are high-temperature-resistant thermal-insulation materials, and insulation layer thickness generally, between 80～200mm, in addition, can also be sticked on refractory brick in the inboard of internal layer; It is 100mm that the body of heater top is provided with width, is highly the annular seal-water tank 1 of 90mm, for strengthening the stopping property of body of heater.
Opening for feed 2 design internal diameters are R485mm, and carbon outleting port 9 design internal diameters are R250mm, and the lower end of body of heater is upper coarse and lower fine, forms the turbination structure, and the convenient discharging spiral with the body of heater below is connected; The carbon outleting port place is equipped with fire grate 8, adopts the screw thread transmission, can manually open it or close, and when igniting, need to close fire grate, opens fire door 10.
Establish altogether 36 on body of heater and detect intake opening 5, minute 9 rows are distributed on body of heater, detect blast inlet temp probe can be installed, and temperature in the monitoring stove, also can be installed into air valve, regulates the burner hearth air output.Be provided with gas inlet 11 on furnace wall, purpose is the pyrogenous origin inflammable gas of recycling biological matter.
Finally it should be noted that, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to better case study on implementation, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (5)
1. heating continuous biomass carbonization device body of heater in a kind, comprise water sealed tank (1), opening for feed (2), thermal insulation layer (3), upper air-vent (4), detect intake opening (5), middle air-vent (6), lower air-vent (7), fire grate (8), carbon outleting port (9), fire door (10), gas inlet (11), middle wind channel (12), upper wind channel (13), it is characterized in that the body of heater top is opening for feed (2), bottom is carbon outleting port (9), the profile of body of heater and inner chamber top are cylindrical, bottom is turbination, upper air-vent (4) is arranged from top to bottom, middle air-vent (6), (7) 3 air-vents of lower air-vent and upper wind channel (13), (12) 2 wind channels of middle wind channel.
2. a kind of interior heating continuous biomass carbonization device body of heater according to claim 1, is characterized in that inside, furnace wall is located at thermal insulation layer (3), and thermal insulation layer (3) is comprised of the high-temperature-resistant thermal-insulation material, and water sealed tank (1) is arranged at the top, furnace wall.
3. a kind of interior heating continuous biomass carbonization device body of heater according to claim 1, is characterized in that wind channel (13) and middle wind channel (12) around furnace wall one week, with upper air-vent (4), with middle air-vent (6), is connected respectively.Lower air-vent (7) directly is connected with burner hearth.
4. a kind of interior heating continuous biomass carbonization device body of heater according to claim 1, is characterized in that carbon outleting port (9) locates to be provided with fire grate (8), and fire grate (8) upside is provided with fire door (10) for igniting.
5. a kind of interior heating continuous biomass carbonization device body of heater according to claim 1, is characterized in that furnace wall is provided with 36 of 9 rows and detects intake opening (5) and 1 gas inlet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202454245U CN203333572U (en) | 2013-05-09 | 2013-05-09 | Furnace body of internal-heating continuous biomass charring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202454245U CN203333572U (en) | 2013-05-09 | 2013-05-09 | Furnace body of internal-heating continuous biomass charring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203333572U true CN203333572U (en) | 2013-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202454245U Expired - Fee Related CN203333572U (en) | 2013-05-09 | 2013-05-09 | Furnace body of internal-heating continuous biomass charring equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN203333572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104694137A (en) * | 2015-02-12 | 2015-06-10 | 新疆农业科学院农业机械化研究所 | High-efficiency continuous biomass carbonization furnace |
-
2013
- 2013-05-09 CN CN2013202454245U patent/CN203333572U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104694137A (en) * | 2015-02-12 | 2015-06-10 | 新疆农业科学院农业机械化研究所 | High-efficiency continuous biomass carbonization furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20210509 |