CN203583948U - Greenhouse for using sunlight, biogas and pasture fermentation to carry out heating to dry Chinese dates - Google Patents
Greenhouse for using sunlight, biogas and pasture fermentation to carry out heating to dry Chinese dates Download PDFInfo
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- CN203583948U CN203583948U CN201320748702.9U CN201320748702U CN203583948U CN 203583948 U CN203583948 U CN 203583948U CN 201320748702 U CN201320748702 U CN 201320748702U CN 203583948 U CN203583948 U CN 203583948U
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Abstract
The utility model provides a greenhouse for using sunlight, biogas and pasture fermentation to carry out heating to dry Chinese dates. The roof of a greenhouse body is made of light-pervious materials, an exhaust chimney is arranged at the higher end of a slope, and corresponds to a laying airing bed, the laying airing bed is arranged in the greenhouse body, an air inlet elbow is arranged on the lower portion of the greenhouse body, a square pit is dug in the ground of the greenhouse body so that a pasture fermenting tank can be formed, the pasture fermenting tank is used for being filled with pasture to be fermented, straw for heat insulation is laid at the periphery of the pasture fermenting tank, a biogas digester is built outside the greenhouse body, and is divided into a feeding tank, a biogas digester body and a fertilizer tank, and a combustor is arranged on a transverse biogas pipe. Heat generated through pasture fermentation is used for drying the fresh Chinese dates, the fermented pasture serves as fodder of livestock, biogas can also be burnt to carry out heating according to the weather conditions, and thus drying is not influenced by the weather; fertilizer generated by the biogas digester is used for planting of Chinese date trees and other crops, the fermented pasture and the fermented straw are used for feeding the livestock, and excrement of the livestock is used for producing the biogas and the fertilizer; the greenhouse for using sunlight, the biogas and pasture fermentation to carry out heating to dry the Chinese dates has high popularization value and the good application prospect.
Description
Technical field
The utility model relates to a kind of agricultural in dry booth, particularly utilizes the booth of sunlight biogas and herbage fermentation heat drying date, belongs to agricultural facility energy-saving field.
Background technology
At present after a lot of crops harvestings, be all have dry.There is the reason of a lot of crops weather, cannot be dried, when particularly rainy day and fine day alternately occur, in the time of crops sun solarization in the open, be dried, can when rainy, have and drenched, going mouldy often appears in crops, have a kind of easy crops booth, when fine day, crops are dried, in the time of overcast and rainy, avoid crops to drench.Particularly, in Chinese the Northwest, main agricultural product are dates, and what animal husbandry was mainly supported is cattle and sheep, for a lot of hillside fields, are difficult to kind of a grain, mainly plant some pastures.
Western countryside kind is implanted with a large amount of herbage, if reasonably develop them, uses less fine fodder, thereby greatly develop environmental animal husbandry, use EM fermented feed containing probiotics just can reach such object, save cost on the one hand, improve food conversion ratio on the other hand.Herbage and stalk are topmost crop by-products in rural area, be all its guillotine cutting to be become to 3-5 centimeter length and hello livestock, although doing like this feed intake increases, while feeding, waste also greatly reduces, but this undressed herbage, it is low that livestock eats rear digestibility, and crude protein content is also low, palatability is poor, if can obviously change this phenomenon after I cross em probiotics fermention.Can keep for a long time green succulence, change palatability and reduce costs, increase economic efficiency.Meanwhile, the heat that herbage and stalk generate in the time of fermentation.
On the other hand, jujube tree needs fertilizer, and livestock will get rid of ight soil, the ight soil that livestock is discharged can be sent into biomass pool, biogas combustion also can produce heat, and how to fully utilize these heat energy, is dried date and produces fertilizer, and these problems of overall solution are problems to be solved in the utility model., for the season of date results in autumn, can build at harvesting site especially, particularly during bad weather temporarily, how airing fresh Chinese dates, how to process the ight soil of herbage and livestock etc., form as much as possible an ecological chain, this series of problems is that we must face and solve.
Summary of the invention
Technical problem to be solved in the utility model is to provide the booth that utilizes sunlight biogas and herbage fermentation heat drying date, and the heat that utilizes solar radiation and herbage fermentation to produce carrys out dry crops.
The utility model comprises sunlight heating system, herbage stalk heating system and biogas heating system;
Described sunlight heating system is shone a bed clathrum 5, paving by exhaust chimney 1, transparent teleblem 2, barricade 3, booth head piece 4, paving and is shone a bed column 6, intake elbow 7, insulation straw 8, chimney convection current and regulate and control plate 10 and form, by the direction of illumination of sunlight and angle, build the booth roof of solar energy aeration-drying crops, adopt domatic roof structure, domatic angle 15
o~ 30
oroof adopts light transmissive material, be laid on booth head piece 4, between four columns of booth, be provided with barricade 3 and form an enclosure space, domatic high-end corresponding paving, shine bed position exhaust chimney 1 is set, paving is set in booth and shines bed, the cabinet base that this paving is shone bed shines bed column 6 for paving, and quantity is that 4-8 root post forms cabinet base, is having the local addition cabinet base length in hole, the bed surface that this paving is shone bed shines bed clathrum 5 for paving, and barricade corresponding paving in domatic bottom is shone bed lower position and is provided with an intake elbow 7;
Described herbage stalk heating system consists of herbage fermentation vat 9, the ground of booth is dug a square hole and is formed herbage fermentation vat 9, its area is about the half left and right of booth ground area, the degree of depth is 0.3-0.5M, be used for loading and wait to ferment obtaining herbage, herbage fermentation vat 9 inserts thermometer, and lays insulation straw 8 in peripheral ground;
Described biogas heating system is by feed tank 11, biomass pool 12, fertilizer pond 13, open seal cover board 14, valve 15, fertilizer pond cover plate 16, biogas efferent duct 17, air gauge 18, combustion chamber 19, charging aperture 20, laterally biogas pipe 21 forms, biomass pool is built outside booth, by feed tank 11 and biomass pool 12 bottom angled settings, and be divided into feed tank 11, 13 3 ponds in biomass pool 12 and fertilizer pond, dividing plate bottom between feed tank and biomass pool stays seam not cut off, form charging aperture, biomass pool and outside seal, be provided with seal cover board 14, cover plate is provided with the biogas efferent duct 17 with valve 14, this biogas efferent duct latter end is provided with air gauge 18, biogas efferent duct is communicated with a horizontal biogas pipe 21, laterally on biogas pipe, be provided with multiple combustion chambers 19, the quantity that its quantity equals paving shines bed, fertilizer pond is provided with graduation mark.
High rear low structure before paving solarization bed adopts, its high and low position relation is corresponding to booth roof slope structure.
Booth barricade inwall is painted dark color.
Sunlight heating: build the booth roof of solar energy aeration-drying crops by the direction of illumination of sunlight and angle, adopt domatic roof structure, domatic angle 15
o~ 30
o, can with utilize better sunlight.During use, the dry crops of needs is placed on to paving shines on bed clathrum 5, sunlight sees through transparent teleblem 2 direct irradiations in the dry crops and barricade of needs, crops temperature and barricade (barricade surface is for dark) surface temperature is raise, because booth is an enclosure space, the temperature of booth inside constantly raises, the moisture of crops is constantly evaporated, in booth, air is in humid tropical condition, hot gas rises, utilize stack effect, by exhaust chimney 1, the damp-heat air in booth is got rid of, when air is got rid of, it is indoor that fresh air adds to booth by intake elbow 7, after bottom cold air is heated, rise, from paving, shine bed clathrum 5 bottoms and see through the dry crops needing, the moisture of crops is taken out of, so constantly damp-heat air is rejected to outside booth, crops are dried.Dark color is painted on this booth barricade and ground, can more effectively absorb sunlight, improves the temperature in booth, and insulation straw 8 is laid on the ground of booth can further improve the temperature in booth, prevents that heat runs off from ground.
Herbage stalk fermentation heating: except the heat that sunlight brings, the heat that also has herbage fermentation vat to produce.Concrete operations flow process is: by herbage chopping or rub → regulate that moisture → evenly spray EM bacterium liquid → dress is stored, paved, then compacting → sealing is fermented → fed.
1, herbage chopping or rub: length is 1-2 centimetre, this is related to the degree of the paving of dress cellar for storing things herbage, compacting, and reduces the secondary fermentation degree of opening cellar for storing things after fermentation herbage.
2, regulate moisture: herbage moisture is adjusted to 70% left and right (generally saccharomycete, lactobacillus-fermented in the situation that), and this is related to attenuation degree.
3, evenly spray EM probio: by EM bacterium liquid 1(or biology feed additive): 30 kilograms of corn flour etc.: 200 kilograms of pasture powders (with the weight after corn flour or wheat bran).Whether this is related to fermentation successfully crucial.
4, pave, compacting: the two is related to the anaerobism degree of dress cellar for storing things herbage, and the situation that maintains of anaerobic state is opened behind cellar for storing things easily layer by layer feeding, reduced aerobic fermentation
5, according to ambient temperature, suitably regulate the length of fermentation time, summer temp is at 30 degree left and right 2-3 days, and room temperature, 10 degree left and right fermentation 10 days, is smelt and had a kind of fermentation taste and tart flavour just to ferment.6, in heap fermentation, to note sealing, mix all and with vat, ferment afterwards relatively goodly, cover tightly with Polypropylence Sheet.Can prevent from entering at yeast phase air, guarantee fermented quality.7, temperature will be controlled well, when temperature reaches 40 degree, just can carry out above pouch packing, also wants good seal after packing.8, feed: feed and take after material at every turn, at fermentation material surface paving one deck Mold for Plastics, reduce as far as possible contact area and secondary fermentation with air.
Em bacterium composition: by photosynthetic bacteria, lactic acid bacteria, saccharomycete, acetic acid bacteria, Bifidobacterium, actinomyces, 10 in the large quasi-microorganism of bacillus 7 belongs to 80 kinds of beneficial microbes living bacteria count >=20,000,000,000 cfu/ml(% that is composited) can be widely used in domestic animal, poultry, aquatic products, environmental protection, deodorizing, health care and insects cultivation field.
Biogas combustion heating system: this system by feed tank 11, biomass pool 12, fertilizer pond 13, open seal cover board 14, valve 15, fertilizer pond cover plate 16, biogas efferent duct 17, air gauge 18, combustion chamber 19, charging aperture 20, laterally biogas pipe 21 forms.Biomass pool of the present utility model is built outside booth, by feed tank 11 and biomass pool 12 bottom angled settings, and is divided into feed tank 11, biomass pool 12 and pond, 13 3, fertilizer pond.Dividing plate bottom between feed tank and biomass pool stays seam not cut off, and forms charging aperture.Biomass pool and outside seal, be provided with seal cover board 14, cover plate is provided with the biogas efferent duct 17 with valve 14, this biogas efferent duct latter end is provided with air gauge 18, biogas efferent duct is communicated with a horizontal biogas pipe 21, laterally on biogas pipe, be provided with multiple combustion chambers 19, the quantity that its quantity equals paving shines bed, fertilizer pond is provided with graduation mark.
During use, livestock and people's ight soil is mixed to the crops (shredding) that need fermentation, from charging aperture 20, put in feed tank 11, feed tank install to a certain amount of after, add water, make water cover solid content, solid matter sinks, sink to feed tank bottom, the reinforced bonnet upper cover plate that finishes, prevents moisture evaporation.Because feed tank bottom tilts to biomass pool, under the effect of hydraulic pressure and gravity, solid content is squeezed into charging aperture 9, and then biomass pool ferments, and sends biogas, through biogas efferent duct 17, exports.Ight soil after fermentation becomes fertilizer, and biomass pool bottom is inclined-plane, under the pressure of gravity and biogas, enters fertilizer pond.While needing fertilizer, open after fertilizer pond cover plate 16 at every turn, from fertilizer pond, extract suitable fertilizer, in graduation mark scope.This biogas lavatory can be moved automatically, while going wrong, can open seal cover board 14 and enter biomass pool and safeguard, sealing access hole after finishing to safeguard.The judgement of the moisture by fertilizer pond, when water deficient in biomass pool, can add appropriate water from charging aperture.
Booth is indoor need to heat time, opens valve 15, and seeing air gauge 18 has after pressure, show to have biogas output, then light biogas in the interior burning in combustion chamber 19, because combustion chamber is positioned at the lower end of intake elbow 7, the hot air after burning directly enters booth by intake elbow 7.Because inlet temperature is very high, the speed of hot air rising aggravation like this, will promote dry speed.
beneficial effect:the utility model is simple in structure, can be widely used for vast farmers for the dry demand of crops, Forage, the heat of herbage fermentation is for dry fresh Chinese dates, herbage after fermentation is as the feed of domestic animal, booth can be built at scene, when having sunlight, be dried, in overcast and rainy, herbage persistent fever, can not stop being dried, can becalm and take shelter from rain, in order to avoid raining, crops drench, if in the winter time, can light biogas heating system and further promote indoor air temperature, accelerate air velocity, there is good promotional value and application prospect.Concrete ecological circulation chain: biomass pool fertilizer is out used for planting large jujube tree and other crops, the herbage after fermentation and stalk are for pasture, and excrement of animals is for generation of biogas and fertilizer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is left TV structure schematic diagram of the present utility model.
Each label in Fig. 1 ~ 2: exhaust chimney 1, transparent teleblem 2, barricade 3, booth head piece 4, paving are shone a bed clathrum 5, paving is shone a bed column 6, intake elbow 7, insulation straw 8, herbage fermentation vat 9, chimney convection current regulation and control plate 10, feed tank 11, biomass pool 12, fertilizer pond 13, opened seal cover board 14, valve 15, fertilizer pond cover plate 16, biogas efferent duct 17, air gauge 18, combustion chamber 19, charging aperture 20, horizontal biogas pipe 21.
The specific embodiment
Example one:
sunlight heating:this utility model is shone a bed clathrum 5, paving by exhaust chimney 1, transparent teleblem 2, barricade 3, booth head piece 4, paving and is shone a bed column 6, intake elbow 7, insulation straw 8, herbage fermentation vat 9, chimney convection current and regulate and control plate 10 and form, the booth roof that builds solar energy aeration-drying crops by the direction of illumination of sunlight and angle, adopts domatic roof structure, domatic angle 15
o~ 30
o, roof adopts light transmissive material, be laid on booth head piece 4, between four columns of booth, be provided with barricade 3 and form an enclosure space, domatic high-end corresponding paving, shine bed position exhaust chimney 1 is set, paving is set in booth and shines bed, the cabinet base that this paving is shone bed is paving solarization bed column 6, quantity is that 4-8 root post forms cabinet base, there iing the local addition cabinet base length in hole, the bed surface that this paving is shone bed is paving solarization bed clathrum 5, barricade corresponding paving in domatic bottom is shone bed lower position and is provided with an intake elbow 7, the ground of booth is dug a square hole and is formed herbage fermentation vat 9, its area is about the half left and right of booth ground area, the degree of depth is 0.3-0.5M, be used for loading and wait to ferment obtaining herbage, herbage fermentation vat 9 inserts thermometer, and lay insulation straw 8 in peripheral ground.
High rear low structure before paving solarization bed adopts, its high and low position relation is corresponding to booth roof slope structure.
Booth barricade inwall is painted dark color.
herbage and stalk fermentation heating:transparent film can adopt transparent plastic film, can reduce costs like this.Barricade can adopt rear plastic foam plate or build with the Polypropylence Sheet of black, in the process building, has sealing as much as possible, can prevent like this forfeiture of heat, improves drying efficiency.
Except the heat that sunlight brings, the heat that also has herbage fermentation vat to produce.Concrete operations flow process is: by herbage chopping or rub → regulate moisture → evenly spray EM bacterium liquid → pack herbage fermentation vat into, pave, then compacting → sealing ferment → feed.
1, herbage chopping or rub: length is 1-2 centimetre, this is related to the degree of the paving of dress cellar for storing things herbage, compacting, and reduces the secondary fermentation degree of opening cellar for storing things after fermentation herbage.
2, regulate moisture: herbage moisture is adjusted to 70% left and right (generally saccharomycete, lactobacillus-fermented in the situation that), and this is related to attenuation degree.
3, evenly spray EM probio: by EM bacterium liquid 1(or biology feed additive): 30 kilograms of corn flour etc.: 200 kilograms of pasture powders (with the weight after corn flour or wheat bran).Whether this is related to fermentation successfully crucial.
4, pave, compacting: the two is related to the anaerobism degree of dress cellar for storing things herbage, and the situation that maintains of anaerobic state is opened behind cellar for storing things easily layer by layer feeding, reduced aerobic fermentation.
5, according to ambient temperature, suitably regulate the length of fermentation time, summer temp is at 30 degree left and right 2-3 days, and room temperature, 10 degree left and right fermentation 10 days, is smelt and had a kind of fermentation taste and tart flavour just to ferment.
6, in heap fermentation, to note sealing, mix all and with vat, ferment afterwards relatively goodly, cover tightly with Polypropylence Sheet.Can prevent from entering at yeast phase air, guarantee fermented quality.
7, temperature will be controlled well, when temperature reaches 40 degree, just can carry out above pouch packing, also wants good seal after packing.
Herbage becomes in the mistake of fermentation, and persistent fever keeps interior temperature in 30 degree left and right, like this night fresh Chinese dates also in constantly dry, greatly improved the drying effect of fresh Chinese dates.
Example two:
sunlight heating:this utility model is shone a bed clathrum 5, paving by exhaust chimney 1, transparent teleblem 2, barricade 3, booth head piece 4, paving and is shone a bed column 6, intake elbow 7, insulation straw 8, herbage fermentation vat 9, chimney convection current and regulate and control plate 10 and form, the booth roof that builds solar energy aeration-drying crops by the direction of illumination of sunlight and angle, adopts domatic roof structure, domatic angle 15
o~ 30
o, roof adopts light transmissive material, be laid on booth head piece 4, between four columns of booth, be provided with barricade 3 and form an enclosure space, domatic high-end corresponding paving, shine bed position exhaust chimney 1 is set, paving is set in booth and shines bed, the cabinet base that this paving is shone bed is paving solarization bed column 6, quantity is that 4-8 root post forms cabinet base, there iing the local addition cabinet base length in hole, the bed surface that this paving is shone bed is paving solarization bed clathrum 5, barricade corresponding paving in domatic bottom is shone bed lower position and is provided with an intake elbow 7, the ground of booth is dug a square hole and is formed herbage fermentation vat 9, its area is about the half left and right of booth ground area, the degree of depth is 0.3-0.5M, be used for loading and wait to ferment obtaining herbage, herbage fermentation vat 9 inserts thermometer, and lay insulation straw 8 in peripheral ground.
High rear low structure before paving solarization bed adopts, its high and low position relation is corresponding to booth roof slope structure.
Booth barricade inwall is painted dark color.
Transparent film can adopt transparent plastic film, can reduce costs like this.Barricade can adopt rear plastic foam plate or build with the Polypropylence Sheet of black, in the process building, has sealing as much as possible, can prevent like this forfeiture of heat, improves drying efficiency.
herbage and stalk fermentation heating:except the heat that sunlight brings, the heat that also has herbage fermentation vat to produce.Concrete operations flow process is: by herbage chopping or rub → regulate moisture → evenly spray EM bacterium liquid → pack herbage fermentation vat 9 into, pave, then compacting → sealing ferment → feed.
1, herbage chopping or rub: length is 1-2 centimetre, this is related to the degree of the paving of dress cellar for storing things herbage, compacting, and reduces the secondary fermentation degree of opening cellar for storing things after fermentation herbage.
2, regulate moisture: herbage moisture is adjusted to 70% left and right (generally saccharomycete, lactobacillus-fermented in the situation that), and this is related to attenuation degree.
3, evenly spray EM probio: by EM bacterium liquid 1(or biology feed additive): 30 kilograms of corn flour etc.: 200 kilograms of pasture powders (with the weight after corn flour or wheat bran).Whether this is related to fermentation successfully crucial.
4, pave, compacting: the two is related to the anaerobism degree of dress cellar for storing things herbage, and the situation that maintains of anaerobic state is opened behind cellar for storing things easily layer by layer feeding, reduced aerobic fermentation.
5, according to ambient temperature, suitably regulate the length of fermentation time, summer temp is at 30 degree left and right 2-3 days, and room temperature, 10 degree left and right fermentation 10 days, is smelt and had a kind of fermentation taste and tart flavour just to ferment.
6, in heap fermentation, to note sealing, mix all and with vat, ferment afterwards relatively goodly, cover tightly with Polypropylence Sheet.Can prevent from entering at yeast phase air, guarantee fermented quality.
7, temperature will be controlled well, when temperature reaches 40 degree, just can carry out above pouch packing, also wants good seal after packing.
Herbage becomes in the mistake of fermentation, and persistent fever keeps interior temperature in 30 degree left and right, like this night fresh Chinese dates also in constantly dry, greatly improved the drying effect of fresh Chinese dates.
biogas combustion heating system:this system by feed tank 11, biomass pool 12, fertilizer pond 13, open seal cover board 14, valve 15, fertilizer pond cover plate 16, biogas efferent duct 17, air gauge 18, combustion chamber 19, charging aperture 20, laterally biogas pipe 21 forms.Biomass pool of the present utility model is built outside booth, by feed tank 11 and biomass pool 12 bottom angled settings, and is divided into feed tank 11, biomass pool 12 and pond, 13 3, fertilizer pond.Dividing plate bottom between feed tank and biomass pool stays seam not cut off, and forms charging aperture.Biomass pool and outside seal, be provided with seal cover board 14, cover plate is provided with the biogas efferent duct 17 with valve 14, this biogas efferent duct latter end is provided with air gauge 18, biogas efferent duct is communicated with a horizontal biogas pipe 21, laterally on biogas pipe, be provided with multiple combustion chambers 19, the quantity that its quantity equals paving shines bed, fertilizer pond is provided with graduation mark.
During use, livestock and people's ight soil is mixed to the crops (shredding) that need fermentation, from charging aperture 20, put in feed tank 11, feed tank install to a certain amount of after, add water, make water cover solid content, solid matter sinks, sink to feed tank bottom, the reinforced bonnet upper cover plate that finishes, prevents moisture evaporation.Because feed tank bottom tilts to biomass pool, under the effect of hydraulic pressure and gravity, solid content is squeezed into charging aperture 9, and then biomass pool ferments, and sends biogas, through biogas efferent duct 17, exports.Ight soil after fermentation becomes fertilizer, and biomass pool bottom is inclined-plane, under the pressure of gravity and biogas, enters fertilizer pond.While needing fertilizer, open after fertilizer pond cover plate 16 at every turn, from fertilizer pond, extract suitable fertilizer, in graduation mark scope.This biogas lavatory can be moved automatically, while going wrong, can open seal cover board 14 and enter biomass pool and safeguard, sealing access hole after finishing to safeguard.The judgement of the moisture by fertilizer pond, when water deficient in biomass pool, can add appropriate water from charging aperture.
Booth is indoor need to heat time, opens valve 15, and seeing air gauge 18 has after pressure, show to have biogas output, then light biogas in the interior burning in combustion chamber 19, because combustion chamber is positioned at the lower end of intake elbow 7, the hot air after burning directly enters booth by intake elbow 7.Because inlet temperature is very high, the speed of hot air rising aggravation like this, will promote dry speed.
Concrete ecological circulation chain: biomass pool fertilizer is out used for planting large jujube tree and other crops, the herbage after fermentation and stalk are for pasture, and excrement of animals is for generation of biogas and fertilizer.
Claims (2)
1. the booth that utilizes sunlight biogas and herbage fermentation heat drying date, is characterized in that: comprise sunlight heating system, herbage stalk heating system and biogas heating system;
Described sunlight heating system is shone bed clathrum (5), paving solarization bed column (6), intake elbow (7), insulation straw (8), chimney convection current regulation and control plates (10) formation by exhaust chimney (1), transparent teleblem (2), barricade (3), booth head piece (4), paving, by the direction of illumination of sunlight and angle, build the booth roof of solar energy aeration-drying crops, adopt domatic roof structure, domatic angle 15
o~ 30
oroof adopts light transmissive material, be laid on booth head piece (4), between four columns of booth, be provided with barricade (3) and form an enclosure space, domatic high-end corresponding paving, shine bed position exhaust chimney (1) is set, paving is set in booth and shines bed, the cabinet base that this paving is shone bed is paving solarization bed column (6), quantity is that 4-8 root post forms cabinet base, there iing the local addition cabinet base length in hole, the bed surface that this paving is shone bed shines bed clathrum (5) for paving, and barricade corresponding paving in domatic bottom is shone bed lower position and is provided with an intake elbow (7);
Described herbage stalk heating system consists of herbage fermentation vat (9), the ground of booth is dug a square hole and is formed herbage fermentation vat (9), its area is about the half left and right of booth ground area, the degree of depth is 0.3-0.5M, be used for loading and wait to ferment obtaining herbage, herbage fermentation vat (9) inserts thermometer, and lays insulation straw (8) in peripheral ground;
Described biogas heating system is by feed tank (11), biomass pool (12), fertilizer pond (13), open seal cover board (14), valve (15), fertilizer pond cover plate (16), biogas efferent duct (17), air gauge (18), combustion chamber (19), charging aperture (20), laterally biogas pipe (21) forms, and biomass pool is built outside booth, by feed tank (11) and biomass pool (12) bottom angled setting, and is divided into feed tank (11), (13) three ponds in biomass pool (12) and fertilizer pond, dividing plate bottom between feed tank and biomass pool stays seam not cut off, form charging aperture, biomass pool and outside seal, be provided with seal cover board (14), cover plate is provided with the biogas efferent duct (17) of band valve (14), this biogas efferent duct latter end is provided with air gauge (18), biogas efferent duct is communicated with a horizontal biogas pipe (21), laterally on biogas pipe, be provided with multiple combustion chambers (19), the quantity that its quantity equals paving shines bed, fertilizer pond is provided with graduation mark.
2. by the booth that utilizes sunlight biogas and herbage fermentation heat drying date claimed in claim 1, it is characterized in that: exhaust chimney (1) adopts light material, be fixed on booth head piece (4), chimney bottom is provided with groove, in groove, place chimney convection current regulation and control plates (10), can level twitch, regulate air mass flow, top is provided with rain cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320748702.9U CN203583948U (en) | 2013-11-25 | 2013-11-25 | Greenhouse for using sunlight, biogas and pasture fermentation to carry out heating to dry Chinese dates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320748702.9U CN203583948U (en) | 2013-11-25 | 2013-11-25 | Greenhouse for using sunlight, biogas and pasture fermentation to carry out heating to dry Chinese dates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203583948U true CN203583948U (en) | 2014-05-07 |
Family
ID=50581887
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320748702.9U Expired - Fee Related CN203583948U (en) | 2013-11-25 | 2013-11-25 | Greenhouse for using sunlight, biogas and pasture fermentation to carry out heating to dry Chinese dates |
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| Country | Link |
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| CN (1) | CN203583948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843961A (en) * | 2015-05-09 | 2015-08-19 | 焦作大学 | Biogas engineering unit device |
| CN108093981A (en) * | 2017-12-26 | 2018-06-01 | 宁波杨古诚文化传播有限公司 | A kind of new energy greenhouse and its application method |
-
2013
- 2013-11-25 CN CN201320748702.9U patent/CN203583948U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843961A (en) * | 2015-05-09 | 2015-08-19 | 焦作大学 | Biogas engineering unit device |
| CN108093981A (en) * | 2017-12-26 | 2018-06-01 | 宁波杨古诚文化传播有限公司 | A kind of new energy greenhouse and its application method |
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