CN201540012U - Composite biomass energy fuel herbage dryer - Google Patents
Composite biomass energy fuel herbage dryer Download PDFInfo
- Publication number
- CN201540012U CN201540012U CN2009203175182U CN200920317518U CN201540012U CN 201540012 U CN201540012 U CN 201540012U CN 2009203175182 U CN2009203175182 U CN 2009203175182U CN 200920317518 U CN200920317518 U CN 200920317518U CN 201540012 U CN201540012 U CN 201540012U
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- Prior art keywords
- air
- pipe
- energy fuel
- compound bio
- thermal
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/26—Conditioning fluids entering or exiting the reaction vessel
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M45/00—Means for pre-treatment of biological substances
- C12M45/20—Heating; Cooling
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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
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/59—Biological synthesis; Biological purification
Abstract
The utility model discloses a composite biomass energy fuel herbage dryer. A drying oven is connected with an outlet of an air heating pipe of a combustion type heat exchanger through a hot-air conveying pipe; an air inlet of a gas burner of the combustion type heat exchanger is respectively connected with a straw gasification furnace and a methane chamber through a three-way valve and the gas conveying pipe; and the inlet of the air heating pipe of the combustion type heat exchanger is connected with a solar energy preheater through a preheating air delivering pipe. The utility model heats the air in a way of combination of solar energy and biomass energy and then feeds into the drying oven for drying the herbage, thus fully utilizing the agricultural waste material, eliminating the environmental pollution and increasing the drying effect. The utility model has the simple structure, low production cost and good using effects.
Description
Technical field
The utility model relates to a kind of drying device, especially a kind of compound bio mass-energy fuel grass drier.
Background technology
After the ripe results of leguminous forage, its drying is the difficult problem that China south peasant faces, and in case of overcast and rainy, leguminous forage is drying in time, will flavescence even rot.Existing mow-drying method has artificial airing and makes dryer group drying of fuel etc. with coal, fuel oil, and these drying modes are not that the drying effect difference is exactly that cost is too high, seriously polluted, are difficult to promote in peasant household.Though have now some for this reason and the drying plant of design, the common structure of these equipment is comparatively complicated, and drying efficiency is not high, is difficult to play the purpose of timely drying.
The utility model content
The purpose of this utility model is: provide a kind of compound bio mass-energy fuel to be utilized as (comprising biogas, Straw Gas gasification) grass drier of one, it is simple in structure, and drying effect is good, and is with low cost, and pollution-free, to overcome the deficiencies in the prior art.
The utility model is achieved in that compound bio mass-energy fuel grass drier, comprises drying box, and drying box is connected by the outlet of hot air delivery pipe with the air heating pipe of combustion-type heat exchanger; The air inlet of the gas burner of combustion-type heat exchanger is connected with stalk gasifier and methane-generating pit respectively by triple valve and gas supply pipe, and the import of the air heating pipe of combustion-type heat exchanger is connected with the solar energy preheater by the preheated air carrier pipe.The solar energy preheater will be sent into after the air preheat in the combustion-type heat exchanger earlier, and the combustion gas that stalk gasifier and methane-generating pit produced is sent to burn in the combustion-type heat exchanger heats preheated air once more.
Between the gas supply pipe that connects biogas chamber and triple valve, be provided with the devulcanizer of band control valve, play the effect of washing biogas
Between the gas supply pipe that connects stalk gasifier and triple valve, be provided with the gasifying stalk qi exhaustion sulphur clarifier of band control valve, play the effect of washing Straw Gas gasification.
On stalk gasifier, be connected with the stalk gasifier air intake blower fan of a band control valve, the gasifying stalk pneumatic transmission in the stalk gasifier is gone into gas supply pipe.
On the blast pipe of solar energy preheater, be provided with control valve, on the preheated air carrier pipe, be provided with preheated air exhausting blower fan, the preheated air in the solar energy preheater is extracted in the preheated air carrier pipe, be sent to again in the combustion-type heat exchanger.
Solar energy preheater formation comprises thermal insulation layer, plate glass, snakelike thermal-collecting tube and flute profile thermal-arrest plate, thermal insulation layer and plate glass are formed the casing of a sealing, snakelike thermal-collecting tube and flute profile thermal-arrest plate are installed in the casing, flute profile thermal-arrest plate is in snakelike thermal-collecting tube below, one end of snakelike thermal-collecting tube is connected with blast pipe, and its other end is connected with the preheated air carrier pipe.
On hot air delivery pipe, be provided with the hot-air breeze fan, the hot-air in the combustion-type heat exchanger is sent in the drying box by hot air delivery pipe.
The top of drying box is domatic structure, is provided with adjustable exhaust valve on drying box top domatic, convenient drying is finished after the eliminating hot-air.
Be provided with cold air air inlet adjustment door in the bottom of drying box, make cooling rapidly in the drying box.
Owing to adopted technique scheme, compared with prior art, sent in the drying box after the mode that the utility model adopts solar energy to combine with biomass energy heats air herbage is carried out drying; Agricultural residue is made full use of, eliminated environmental pollution, and improved drying effect.And of the present utility model simple in structure, cost of manufacture is cheap, and result of use is good.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the structural representation of drying box;
Accompanying drawing 3 is the structural representation of solar energy preheater 6.
The specific embodiment
Embodiment of the present utility model: the structure of compound bio mass-energy fuel grass drier as shown in Figure 1, make a drying box 1 that the top is domatic structure, and on drying box 1 domatic, set out adjustable exhaust valve 18, in the bottom of drying box 1 cold air adjustment doors 23 is installed; Drying box 1 is connected with the outlet of the air heating pipe 5 of combustion-type heat exchanger 2 by hot air delivery pipe 12; The air inlet of the gas burner 7 of combustion-type heat exchanger 2 is connected gas supply pipe 13 respectively by triple valve 8 with stalk gasifier 3 and biogas chamber 4; The devulcanizer 9 of mounting strap control valve between the gas supply pipe 13 that connects biogas chamber 4 and triple valve 8; The gasifying stalk qi exhaustion sulphur clarifier 10 of mounting strap control valve between the gas supply pipe 13 that connects stalk gasifier 3 and triple valve 8, and on stalk gasifier 3, be connected with the stalk gasifier air intake blower fan 11 of a band control valve; When making a solar energy preheater 6, earlier with thermal insulation layer 19 of vacuolar membrane plastic production, make one flat plate glass 20 again, thermal insulation layer 19 and plate glass 20 are formed the casing of a sealing, snakelike thermal-collecting tube 21 is installed in the casing with flute profile thermal-arrest plate 22, flute profile thermal-arrest plate 22 is in snakelike thermal-collecting tube 21 belows, one end of snakelike thermal-collecting tube 21 is connected with blast pipe 15, its other end is connected with preheated air carrier pipe 14, the other end of hot air delivery pipe 14 is connected in the import of air heating pipe 5 of combustion-type heat exchanger 2, on the blast pipe 15 of solar energy preheater 6, control valve is installed, and preheated air exhausting blower fan 16 is installed on preheated air carrier pipe 14; On hot air delivery pipe 12, be provided with hot-air breeze fan 17.
In use, air enters into the snakelike thermal-collecting tube 21 of solar energy preheater 6 by blast pipe 15, air is heated in snakelike thermal-collecting tube 21 for the first time, air after the heating is extracted out by exhausting blower fan 16 from the preheated air carrier pipe 14 of solar energy preheater 6, delivers in the air heating pipe 5 of combustion-type heat exchanger 2; Stalk gasifier air intake blower fan 11 is sent to the gasifying stalk gas that stalk gasifier 3 produces in the gas supply pipe 13, and through gasifying stalk qi exhaustion sulphur clarifier 10; The biogas that methane-generating pit 4 produces enters under the effect of pressing certainly in the gas supply pipe 13 and through devulcanizer 9, mix at triple valve 8 places with desulfurization through the Straw Gas gasification after the desulfurization, air mixture (also can have only one of them combustion gas) enters into gas burner 7 and burns, the heat that is produced by burning directly heats air heating pipe 5, the air of preheating is heated once more, heated once more air is pumped to drying box 1 by air-heater 17, hot air the herbage of placing in the drying box 1, thereby make the water evaporates in the herbage reach dry purpose; And the steam of herbage evaporation is discharged from the adjustable exhaust valve 18 that is positioned at drying box 1 domatic roof; After herbage reaches drying purpose, be rapid cooling, avoid the herbage flavescence, nutrition leak, drying box 1 stops heat supply, opens adjustable exhaust valve 18 and cold air adjustment doors 23 simultaneously, quickens the discharge of hot-air.
Claims (9)
1. a compound bio mass-energy fuel grass drier comprises drying box (1), it is characterized in that: drying box (1) is connected with the outlet of the air heating pipe (5) of combustion-type heat exchanger (2) by hot air delivery pipe (12); The air inlet of the gas burner (7) of combustion-type heat exchanger (2) is connected with stalk gasifier (3) and methane-generating pit (4) respectively by triple valve (8) and gas supply pipe (13), and the import of the air heating pipe (5) of combustion-type heat exchanger (2) is connected with solar energy preheater (6) by preheated air carrier pipe (14).
2. compound bio mass-energy fuel grass drier according to claim 1 is characterized in that: the devulcanizer (9) that is provided with the band control valve between the gas supply pipe (13) that connects methane-generating pit (4) and triple valve (8).
3. compound bio mass-energy fuel grass drier according to claim 1 is characterized in that: the gasifying stalk qi exhaustion sulphur clarifier (10) that is provided with the band control valve between the gas supply pipe (13) that connects stalk gasifier (3) and triple valve (8).
4. according to claim 1 or 3 described compound bio mass-energy fuel grass driers, it is characterized in that: the stalk gasifier air intake blower fan (11) that on stalk gasifier (3), is connected with a band control valve.
5. compound bio mass-energy fuel grass drier according to claim 1 is characterized in that: be provided with control valve on the blast pipe (15) of solar energy preheater (6), be provided with preheated air exhausting blower fan (16) on preheated air carrier pipe (14).
6. compound bio mass-energy fuel grass drier according to claim 5, it is characterized in that: described solar energy preheater (6) formation comprises thermal insulation layer (19), plate glass (20), snakelike thermal-collecting tube (21) and flute profile thermal-arrest plate (22), thermal insulation layer (19) and plate glass (20) are formed the casing of a sealing, snakelike thermal-collecting tube (21) is installed in the casing with flute profile thermal-arrest plate (22), flute profile thermal-arrest plate (22) is in snakelike thermal-collecting tube (21) below, one end of snakelike thermal-collecting tube (21) is connected with blast pipe (15), and its other end is connected with preheated air carrier pipe (14).
7. compound bio mass-energy fuel grass drier according to claim 1 is characterized in that: be provided with hot-air breeze fan (17) on hot air delivery pipe (12).
8. compound bio mass-energy fuel grass drier according to claim 1, it is characterized in that: the top of drying box (1) is domatic structure, is provided with adjustable exhaust valve (18) on drying box (1) top domatic.
9. according to claim 1 or 8 described compound bio mass-energy fuel grass driers, it is characterized in that: be provided with cold air adjustment doors (23) in the bottom of drying box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203175182U CN201540012U (en) | 2009-12-15 | 2009-12-15 | Composite biomass energy fuel herbage dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203175182U CN201540012U (en) | 2009-12-15 | 2009-12-15 | Composite biomass energy fuel herbage dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201540012U true CN201540012U (en) | 2010-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203175182U Expired - Fee Related CN201540012U (en) | 2009-12-15 | 2009-12-15 | Composite biomass energy fuel herbage dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201540012U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105623772A (en) * | 2016-01-12 | 2016-06-01 | 威海碧云天能源科技有限公司 | Preparation method of biomass fuel and special device thereof |
| CN105623775A (en) * | 2016-01-19 | 2016-06-01 | 太原科技大学 | Method for removing mercury, sulfur and nitrogen from coal gangue by microwave pyrolysis |
| CN106288733A (en) * | 2016-08-25 | 2017-01-04 | 怀宁县环能机制炭有限公司 | A kind of biomass fuel drying unit |
-
2009
- 2009-12-15 CN CN2009203175182U patent/CN201540012U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105623772A (en) * | 2016-01-12 | 2016-06-01 | 威海碧云天能源科技有限公司 | Preparation method of biomass fuel and special device thereof |
| CN105623772B (en) * | 2016-01-12 | 2018-05-29 | 威海碧云天能源科技有限公司 | The preparation method and its special equipment of a kind of biomass fuel |
| CN105623775A (en) * | 2016-01-19 | 2016-06-01 | 太原科技大学 | Method for removing mercury, sulfur and nitrogen from coal gangue by microwave pyrolysis |
| CN106288733A (en) * | 2016-08-25 | 2017-01-04 | 怀宁县环能机制炭有限公司 | A kind of biomass fuel drying unit |
| CN106288733B (en) * | 2016-08-25 | 2019-01-22 | 怀宁县环能机制炭有限公司 | A kind of biomass fuel drying unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20131215 |