CN102485703A - Fermentation tank for biogas fertilizer for greenhouse - Google Patents
Fermentation tank for biogas fertilizer for greenhouse Download PDFInfo
- Publication number
- CN102485703A CN102485703A CN2010105787405A CN201010578740A CN102485703A CN 102485703 A CN102485703 A CN 102485703A CN 2010105787405 A CN2010105787405 A CN 2010105787405A CN 201010578740 A CN201010578740 A CN 201010578740A CN 102485703 A CN102485703 A CN 102485703A
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- dividing plate
- tank body
- top cover
- warmhouse booth
- tank
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The invention which belongs to the technical field of devices for preparing fertilizers through biogas fermentation especially provides a fertilizer fermentation tank which can be applied to a greenhouse. The tank which has a design of a top water pressure chamber and double cycle systems, and a cylindrical profile is characterized in that: the middle-upper part in a tank body is fixedly provided with a separation plate; a gas guiding tube which downward penetrates from a top cover and goes through the separation plate directly reaches the upper part of a gas storage chamber; a charging channel tube which downward penetrates from the separation plate and goes through the separation plate directly reaches the upper part of a fermentation material chamber; and an extraction type discharging channel tube which is arranged on one side in the tank body, downward penetrates from the top cover and goes through the separation plate directly reaches the bottom of the tank body, and the upper end of the extraction type discharging channel tube is provided with a steerable tube. The tank of the invention, which has the advantages of strong pertinency, unique structure, novel design, and short period of the fermentation fertilizer production, and treats wastes of dry branches and fallen leaves, inferior agricultural products and the like in the production process of the greenhouse as organic materials, allows needs of high quality organic fertilizers and carbon dioxide gas fertilizers by the plantation of the greenhouse to be satisfied and pollution problems of the wastes in the production process to be solved.
Description
Technical field
The invention belongs to biogas fermentation composting equipment technical field, be specifically related to a kind of to the fertile warmhouse booth biogas manure fermentor tank of warmhouse booth producing methane.
Background technology
In recent years, be that the facility cultivation of main mode develops rapidly with warmhouse booth, the plantation crop species is main with vegetables, melon in addition in addition, flowers and fruit tree.According to statistics, only the Shaanxi Province vegetables facility cultivation total area has reached 1,630,000 mu, wherein 260,000 mu of heliogreenhouses, 390,000 mu of big arch sheds, 980,000 mu of middle huts; According to investigations, about 20,000 yuan of every mu of net return of heliogreenhouse in 2009, about 8000 yuan of every mu of net return of booth, about 6000 yuan of middle huts have formed that kind is new, scale is big, the characteristics and the compartmentation production pattern of high efficiency.
But the outstanding problem in facility cultivation production mainly contains at present: the one, and the input amount of chemical fertilizer is excessive, causes soil physical and chemical property variation, quality of agricultural product decline, production cost to increase; The 2nd, the fertilizer source of manure is not enough, of low quality, the mu amount of application is lower, particularly uses the feces of livestock and poultry of corruption degree difference, and its all kinds of pathogenic bacterias of carrying can not thoroughly be killed, and the production of non-polluted farm product is brought potential threat; The 3rd, the particular surroundings of facility cultivation and soil continuous cropping obstacle, it is frequent to cause disease and pest to take place, and pesticide dosage constantly rises, and causes problems such as pesticide residue and production cost increase; The 4th, the biological yield of facility cultivation is high, and a large amount of litter and inferior product can't in time be handled, and is prone to cause the secondary of environmental pollution and germ to propagate.
Biogas fermentation is that organic substance (ight soil, stalk etc.) under anaerobic, through the katabolism of multiclass crowd mikrobe, finally produces the Biochemical processes of biogas.The biogas staple is methane and carbonic acid gas, produces a large amount of carbonic acid gas during methyl hydride combustion again, and dioxide gas is commonly called as gas fertilizer, is the main raw material of photosynthesis of plant, and the effect of increasing production of in facility cultivation, using is very remarkable.Natural pond liquid and natural pond slag are residual liquid and the solids behind the biogas fermentation, are rich in organic matter, amino acid, nitrogen phosphorus potassium and trace element, and vitamin B group, various lytic enzyme, certain plants growth hormone, disease and pest are had the inhibiting material or the factor.A large amount of practices show that natural pond liquid and natural pond slag are a kind of high-quality fertilizer material.
Biogas fermentation is an aerogenesis and makes fertile process of going forward side by side simultaneously.In recent years, China greatly develops the methane-generating pit for farm household construction, efficiently solve life of farmers with the ability problem, but the fertile application in natural pond can't be satisfied the needs of agriculture prodn.The one, methane-generating pit is generally all built peasant household's garden in, and is far away apart from the field, the fertile inconvenience of using in natural pond; The 2nd, the design of domestic methane tank pond type is used biogas and is purified garden and be purpose to satisfy peasant household life, and the pond body bulk is big, the expense height of taking a lot of work during building expense, the fertile discharging inconvenience in natural pond, and the cycle is also longer; The 3rd, the design raw material of domestic methane tank is main with feces of livestock and poultry, and farmland wastes such as stalk are difficult to use.
Therefore, effectively solve warmhouse booth high-quality organic fertilizer resource, increase the amount of application and the service efficiency of fertilizer; Reduce the input amount of chemical fertilizer and agricultural chemicals; Improving quality of agricultural product and commodity rate, realize cost-saving synergistic, is to need the great technical task that will solve in the facility cultivation badly.
Summary of the invention
The objective of the invention is to special climatic condition and the plantation characteristics of warmhouse booth; The fermentation principle of utilization hydraulic type biomass pool; With field organic waste (litter and inferior product) is main raw material; Is main purpose to satisfy warmhouse booth plantation to the needs of high-quality fertilizer and carbon-dioxide gasfertilizer, and development, exploitation a kind of biogas fermentation device that adapts to warmhouse booth---warmhouse booth biogas manure fermentor tank are to solve the problem of waste pollution in the warmhouse booth high-quality source of manure and the production.
Technical scheme of the present invention is:
A kind of warmhouse booth biogas manure fermentor tank comprises tank body, top cover and dividing plate, the tapping channel pipe; Gas tube and feeding-passage pipe is characterized in that: said tank body is a right cylinder, and the middle and upper part fixedly installs dividing plate in the tank body; The tapping channel pipe is arranged on a side in the tank body; Penetrated through the through tank base of dividing plate by the top cover top, gas tube is penetrated through dividing plate by the top cover top, and the feeding-passage pipe is penetrated through the through tank body middle and lower part of dividing plate by the dividing plate top.
Convexity upwards is set on the said dividing plate, and gas tube one end penetrates the convexity that makes progress through dividing plate by the top cover top, maintains an equal level with separator edge.
Said tapping channel pipe is an extracting formula tapping channel pipe; Portable pull bar is set in the tapping channel pipe, and portable pull bar bottom is provided with leather cup, and the bottom is provided with taking out of miter angle opening and expects the hole; The middle and lower part is provided with the vacuum breaker conduct of ecto-entad and takes out the feed liquid hole, but the upper end is provided with steering tube.
Said top cover is the removable cover plate of last arc, but the opening for feed and corresponding with the steering tube backflow mouth of pipe that turns to are set on the top cover.
Said feeding-passage pipe is a plug flow type feeding-passage pipe.
With respect to prior art, traditional hydraulic type biomass pool volume is more than 8 cubic metres, full underground type; Mostly be flat ellipticity; The commodity methane-generating pit then is spherical shape or ellipse, and water pressure house generally separates with material-output tank, charging pond, adopts the power that natural pond liquid backflow formation forced refluence stirs between revolving-flow wall or water pressure house and the sweathouse; The present invention is complementary according to the special climate condition of warmhouse booth, planting patterns and to the demand of high-quality fertilizer and carbonic acid gas; Confirm profile, amount of capacity and the fermentation mode of warmhouse booth biogas manure fermentor tank, adopt the design of top water pressure house, binary cycle system, be characterized in:
1, specificity is strong.Traditional methane tank is mainly used and can be purpose with the purification garden to satisfy peasant household's life; With the human and animal excreta is raw material, generally all build peasant household's garden in, apart from the warmhouse booth distance; The fertile inconvenience of using in natural pond can't be utilized litter and inferior agricultural-food the like waste in the warmhouse booth production process.Climatic condition and plantation characteristics that the present invention is special to warmhouse booth; With litter in the warmhouse booth production process and inferior agricultural-food the like waste is organic materials; To satisfy the needs of warmhouse booth plantation to high-quality fertilizer and carbon-dioxide gasfertilizer; And the pollution problem of waste is a main purpose in the solution production, has realized the ecological circulation system of warmhouse booth crop waste---biogas manure---warmhouse booth farm crop.
2, structure is unique.Traditional hydraulic type biomass pool, water pressure house generally separate with material-output tank, charging pond, adopt the revolving-flow wall to form the power that forced refluence stirs.Tank structure adopts the design of top water pressure house, binary cycle system; The size of size and warmhouse booth is complementary; By between top cover (activity), water pressure house, dividing plate (fixing), gas storage, between fermentation materials and gas tube, plug flow type feeding-passage pipe, extracting formula tapping channel pipe constitute; Tank body is divided into two working chambers by dividing plate, and its top board to dividing plate working chamber partly is a water pressure house, downward pressure behind dividing plate to the tank base dependence fermentation materials aerogenesis; Bottom liquid is refluxed to water pressure house, and be divided between the gas storage at middle part and these two dynamic spaces between the fermentation materials of bottom.Tank body is followed successively by from the top down: between top cover, water pressure house, dividing plate, gas storage, between fermentation materials, design three passage pipe: the one, pass dividing plate, water pressure house and top cover from top between gas storage, outward extending gas tube; The 2nd, pass the plug flow type feeding-passage pipe on top between dividing plate to fermentation materials from water pressure house bottom; Under the effect of " air pressure water " and " hydraulic pressure gas "; Can make that natural pond liquid between fermentation materials upwards refluxes, the natural pond liquid of water pressure house is to refluxed, thereby form first agitation cycle system; The 3rd, pass from the top down top cover until between fermentation materials the bottom extracting formula tapping channel pipe.In the middle of the tapping channel pipe is artificial shadoof, and the shadoof bottom is provided with leather cup; The bottom is that taking out of miter angle opening expected mouth, the natural pond liquid and the natural pond slag of storeroom bottom but extracting goes out to ferment; The middle and lower part is provided with the vacuum breaker of ecto-entad, takes out the material mouth as natural pond liquid, can extract the natural pond liquid of middle and upper part between fermentation materials; But the upper end is provided with steering tube; Can outside tank body, rotate and rotate to the backflow mouth of pipe that turns to of top cover; After artificial shadoof twitch, both outwards dischargings can upwards be evacuated to water pressure house with natural pond, bottom liquid again; Feeding-passage pipe through water pressure house is back to downwards between the fermentation materials of bottom, forms second agitation cycle system.These two circulating systems form stronger power, make liquid material self-circulation in the pond, can avoid the crust and the deposition of fermentation materials, help the uniform distribution of zymophyte in fermentation materials, improve fermentation gas usefulness.
3, modern design.Traditional hydraulic type biomass pool volume is more than 6 cubic metres; Mostly full underground type is flat ellipticity, and method of construction is for dig nearly 20 cubic metres heatable adobe sleeping platform down at the scene; Cast-in-place or with the steel die sand-cement slurry with brick; Need 5-7 days time,, also need at underground excavation, bury even commercial " biomass pool built from glass fiber reinforced plastic " also is ball or ellipse.Tank body profile of the present invention is a cylinder, and semi-underground type highly is 200-230 centimetre, and diameter is 120-150 centimetre, and volume is the 1.9-3 cubic meter.Detachable stdn plant produced, the convenient transportation of carrying out of tank body carries out aggregate erection at the scene, and the construction period is short, and labour intensity is little.The mode that can partly bury is placed on the corner of warmhouse booth, and tank body 70-90 above ground level centimetre, embodied human oriented design, no matter be that manual work feeds intake, the extracting discharging, or maintaining, all can not bend over, easy to operate.
4, produce fertile amount height.Binary cycle system and tank body contour structures that warmhouse booth special climate condition and the present invention are unique; Zymophyte is evenly distributed, and feed liquid does not crust, does not precipitate, thereby improves gas producing efficiency; Shorten the decomposed period of organic materials, can discharging use fertile about 20 days; The crop waste water cut of warmhouse booth is higher, handles through all placing between influent pressure at any time after the pulverization process, guarantees to have competent raw material to replenish.Realization is gathered materials on the spot, is used on the spot.According to measuring and calculating, can provide every year of the present invention natural pond liquid, natural pond slag (fine biological organic fertilizer) more than 1.5 ten thousand kilograms, about 150 cubic metres of dioxide gass.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention.
Among the figure, the 1-tank body, the 2-top cover, the 3-dividing plate, 4-tapping channel pipe, the 5-gas tube, 6-feeding-passage pipe, 7-takes out the feed liquid hole, and 8-takes out the material hole, the portable pull bar of 9-, 10-leather cup, but 11-steering tube, 12-turns to the backflow mouth of pipe, the 13-opening for feed, 14-is protruding.
Embodiment
The disclosed a kind of warmhouse booth biogas manure fermentor tank of the present invention is by cylindrical tank body 1, top cover 2 and dividing plate 3, tapping channel pipe 4; Gas tube 5 is formed with feeding-passage pipe 6, and the middle and upper part fixedly installs dividing plate 3 in tank body 1, and tapping channel pipe 4 is arranged on a side in the tank body 1; Penetrated through dividing plate 3 through tank body 1 bottoms by top cover 2 tops, convexity 14 upwards is set on the dividing plate 3, gas tube 5 one ends are penetrated the convexity 14 that makes progress through dividing plate 3 and maintain an equal level with dividing plate 3 edges by top cover 2 tops; Feeding-passage pipe 6 is a plug flow type feeding-passage pipe; Penetrated through dividing plate 3 through tank body middle and lower parts by dividing plate 3 tops, tapping channel pipe 4 is extracting formula tapping channel pipe, and the bottom is provided with the vacuum breaker of ecto-entad; Take out taking out of feed liquid hole 7 and miter angle as natural pond liquid and expect hole 8; Portable pull bar 9 is set in the tapping channel pipe 4, and portable pull bar 9 bottoms are provided with leather cup 10, take out material hole 7 and are the miter angle opening; But the upper end is provided with steering tube 11, but the opening for feed 13 and corresponding with the steering tube 11 backflow mouth of pipe 12 that turns to are set on top cover 2 movably.
During installation, can the present invention be installed the corner that is placed on warmhouse booth with the mode of partly burying, tank body 70-90 above ground level centimetre; During use,, and place it is become thoroughly decomposed, can impel a jar interior feed liquid not crust, do not precipitate through the pulling up and down of portable pull bar 9 during becoming thoroughly decomposed through opening for feed 13 charging in jar, thus the raising gas producing efficiency, the decomposed period of shortening organic materials.
Above embodiment is the unrestricted technical scheme of the present invention in order to explanation only; Although the present invention is specified with reference to the foregoing description; Those of ordinary skill in the art is to be understood that: can make amendment or replacement on an equal basis to the present invention already; And not breaking away from any modification of the spirit and scope of the present invention or local replacement, it all should be encompassed in the middle of the claim of the present invention.
Claims (5)
1. a warmhouse booth biogas manure fermentor tank comprises tank body, top cover and dividing plate, the tapping channel pipe; Gas tube and feeding-passage pipe is characterized in that: said tank body is a right cylinder, and the middle and upper part fixedly installs dividing plate in the tank body; The tapping channel pipe is arranged on a side in the tank body; Penetrated through the through tank base of dividing plate by the top cover top, gas tube is penetrated through dividing plate by the top cover top, and the feeding-passage pipe is penetrated through the through tank body middle and lower part of dividing plate by the dividing plate top.
2. a kind of warmhouse booth biogas manure fermentor tank according to claim 1 is characterized in that: convexity upwards is set on the said dividing plate, and gas tube one end penetrates the convexity that makes progress through dividing plate by the top cover top, maintains an equal level with separator edge.
3. a kind of warmhouse booth biogas manure fermentor tank according to claim 1 and 2; It is characterized in that: said tapping channel pipe is an extracting formula tapping channel pipe; Portable pull bar is set in the tapping channel pipe, and portable pull bar bottom is provided with leather cup, and the bottom is provided with taking out of miter angle opening and expects the hole; The middle and lower part is provided with the vacuum breaker conduct of ecto-entad and takes out the feed liquid hole, but the upper end is provided with steering tube.
4. a kind of warmhouse booth biogas manure fermentor tank according to claim 3, it is characterized in that: said top cover is the removable cover plate of last arc, but the opening for feed and corresponding with the steering tube backflow mouth of pipe that turns to are set on the top cover.
5. a kind of warmhouse booth biogas manure fermentor tank according to claim 1 is characterized in that: said feeding-passage pipe is a plug flow type feeding-passage pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105787405A CN102485703A (en) | 2010-12-06 | 2010-12-06 | Fermentation tank for biogas fertilizer for greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105787405A CN102485703A (en) | 2010-12-06 | 2010-12-06 | Fermentation tank for biogas fertilizer for greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102485703A true CN102485703A (en) | 2012-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105787405A Pending CN102485703A (en) | 2010-12-06 | 2010-12-06 | Fermentation tank for biogas fertilizer for greenhouse |
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| CN (1) | CN102485703A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821817A (en) * | 2018-07-28 | 2018-11-16 | 陈桂芬 | A kind of equipment preparing organic fertilizer for solid waste |
| CN109020658A (en) * | 2018-07-26 | 2018-12-18 | 陈桂芬 | A kind of Solid Waste Treatment pond |
| CN110079441A (en) * | 2018-01-26 | 2019-08-02 | 华强中天流体设备（北京）有限公司 | Villages and small towns joint household biomass gas generating produces the utilization system of fertile accumulation of heat |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2578327Y (en) * | 2002-05-23 | 2003-10-08 | 北京安泰恒信电力设备有限公司 | Unitary float-cover style marsh gas generator |
| CN2705455Y (en) * | 2004-04-29 | 2005-06-22 | 冼礼雄 | Methane generator in town |
| CN200985307Y (en) * | 2006-11-29 | 2007-12-05 | 李明江 | Slag-liquid separating and extracting device for sewage gas |
| CN201890831U (en) * | 2010-12-06 | 2011-07-06 | 陕西华海生物科技有限公司 | Greenhouse biogas manure fermenter |
-
2010
- 2010-12-06 CN CN2010105787405A patent/CN102485703A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2578327Y (en) * | 2002-05-23 | 2003-10-08 | 北京安泰恒信电力设备有限公司 | Unitary float-cover style marsh gas generator |
| CN2705455Y (en) * | 2004-04-29 | 2005-06-22 | 冼礼雄 | Methane generator in town |
| CN200985307Y (en) * | 2006-11-29 | 2007-12-05 | 李明江 | Slag-liquid separating and extracting device for sewage gas |
| CN201890831U (en) * | 2010-12-06 | 2011-07-06 | 陕西华海生物科技有限公司 | Greenhouse biogas manure fermenter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110079441A (en) * | 2018-01-26 | 2019-08-02 | 华强中天流体设备（北京）有限公司 | Villages and small towns joint household biomass gas generating produces the utilization system of fertile accumulation of heat |
| CN109020658A (en) * | 2018-07-26 | 2018-12-18 | 陈桂芬 | A kind of Solid Waste Treatment pond |
| CN108821817A (en) * | 2018-07-28 | 2018-11-16 | 陈桂芬 | A kind of equipment preparing organic fertilizer for solid waste |
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Application publication date: 20120606 |