CN202936321U - Closed type aerobic fermentation tank for excrement and organic garbage - Google Patents
Closed type aerobic fermentation tank for excrement and organic garbage Download PDFInfo
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- CN202936321U CN202936321U CN2012205811428U CN201220581142U CN202936321U CN 202936321 U CN202936321 U CN 202936321U CN 2012205811428 U CN2012205811428 U CN 2012205811428U CN 201220581142 U CN201220581142 U CN 201220581142U CN 202936321 U CN202936321 U CN 202936321U
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- aerobic fermentation
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Abstract
The utility model discloses a closed type aerobic fermentation tank for excrement and organic garbage. A riding wheel mechanism is adopted to rotate a tank body with a rotary vane so as to push and stir materials towards an outlet direction; the tank body inclines towards an inlet direction, the pushed materials caves back under the action of gravity; a ventilation system performs ventilation; and aerobic fermentation is realized. When the materials are just fed in, a circulated air heating system heats if the environmental temperature is low, when the materials is fermented and produce heat by itself, outlet air is discharged into the air after processed by an odor purification device. Therefore, the production efficiency is high, the fermentation temperature and the oxygen content can be controlled, the fermentation is even and good in effect, product quality is guaranteed, mass production is achieved, the environmental pollution problem is solved completely, and the aerobic fermentation tank can be used for continuous production at all seasons in the north.
Description
Technical field
The present utility model belongs to livestock industry machinery and biotechnology crossing domain, specifically closed ight soil and organic waste continous way aerobic fermentation tank.
Background technology
Along with advancing by leaps and bounds and the lifting day by day of people's quality of the life of economy, everybody can continue to increase to the demand of animality articles for use and food, and animality articles for use and food have occupied more and more consequence in people's life.Relevant research shows, in the last few years, unprecedented development and expansion had appearred in aquaculture in the world, and the characteristics of these development are mainly to be mass-producing, intensive management.China is one of big country of livestock and poultry cultivation at present, and in recent years, along with going from strength to strength of livestock and poultry farms in scale, the feces of livestock and poultry pollution that discharge causes has arbitrarily become the emphasis source of environmental pollution.
Data show, in 2003, the quantity discharged of China's feces of livestock and poultry is approximately 3,200,000,000 t, far beyond total release 10 hundred million t of annual trade waste, by 2011, the total release of China's animal faeces wastes will surpass 4,600,000,000 t, and aquaculture is polluted has become one of China's major source of pollutant.
Excessive fowl and animal excrement movement is unprocessed and directly be discharged in the middle of environment, not only can cause the harm to human health and ecotope, also can the Sustainable development of livestock industry be exerted an influence, so prevention and improvement that fowl and animal excrement pollutes have become extremely urgent thing.Fowl and animal excrement shows as the harm of environment: the pollution of (1) water quality; (2) pollution of air.Bank up and storage process in, because water content in feces of livestock and poultry is larger, can produce a lot of foul gass (comprising ammonia, sulfide and methane etc.), polluted air is also influential to ambient air quality.The foul gas maximum of milk cow in all fowl and animal excrements, there are strict relevant criterion and regulation in many countries to the discharge foul gas, in " the stench method " of Japan, relevant regulation are just arranged, and 8 kinds of repugnant substance dairies wherein determining have just accounted for 6 kinds more than, it is respectively Trimethylamine 99, methyl mercaptan, methyl-sulfide, hydrogen sulfide, ammonia and curing methyl, 4 kinds of lower fatty acids (comprising propionic acid, butanic acid, positive valeric acid and isovaleric acid) had newly been added again afterwards.These materials are poisoned people's respiratory centre, and the system that excites nerve finally makes the people cause a disease, also influential to growing of fowl poultry, also can make fowl poultry reproduction ability descend simultaneously.(3) pollution of heavy metal.Add micro-metals additive (as iron, copper, zinc and arsenic etc.) in animal and fowl fodder, only have a small amount of direct digested absorption of these trace element energy, great majority have all directly excreted with ight soil.If someone calculates the continuous growth promoter that uses organoarsenic more than 15 years in broiler chicken field that a raising ability is 100,000 left and right, more than near it, the content of surrounding area arsenic in soil can double.(4) pollution of sex pheromone.A lot of pathogenic microorganisms, parasite and worm's ovum are present in untreated fowl and animal excrement, and the mosquitos and flies multiplied, cause spreading of parasite, transmissible disease; (5) fowl and animal excrement discharges arbitrarily, contaminate environment not only, and dead mortality raises year after year, is also threatening that livestock industry self continues, healthy development.(6) affect social stability.Undressed fowl and animal excrement directly is discharged in the middle of environment, serious to waters and farmland pollution around it, with resident and peasant household on every side, conflicts continuous.
The old way of tradition that manure fermentation is made fertilizer is, allows its natural packing fermentation 5-6 month, and stink distributes like this, not only contaminate environment but also cause nutrient to run off in a large number.
The applicant adopts the heap method, utilizes the agent of effective microbe mattress to carry out the 1st fermentation to pig manure, and the effective microbe microbial inoculum can improve heap temperature, and the pliotherm period is arrived in advance, thereby accelerate organic substance decomposing, accelerates composting process, shortens fermentation time; While then carrying out the 2nd fermentation, add again functional complex micro organism fungicide (vinelandii, phosphorus-solubilizing bacteria, potassium solubilizing bacteria), probiotics (vinelandii, phosphorus-solubilizing bacteria, potassium solubilizing bacteria) in the heap body obtains increment in various degree, available nitrogen, rapid available phosphorus, available potassium in the heap body are discharged, make pig manure possess more nutritive ingredient, obtain higher fertilizer efficiency.But have contaminate environment, the problem such as inhomogeneous of fermenting.
Summary of the invention
The purpose of this utility model is, is to solve to heap the deficiency that fermentation method exists, and provides a kind of free from environmental pollution, but the closed ight soil of quantity-produced and organic waste aerobic fermentation tank throughout the year.
Closed ight soil and organic waste aerobic fermentation tank, it comprises: tank body, wheel holding mechanism, support, stay-warm case and microbial inoculum spray equipment and air-supply arrangement, and described tank body is round shape, an end is provided with blast inlet and opening for feed, blast inlet is connected with blast pipe by movable sealer, the other end of tank body is provided with discharge port, and discharge port is provided with the discharging lid, and discharge port has covered an air outlet, by movable sealer, with air outlet tube, be connected, tank wall is provided with blade, and support is adjustable support
Described tank body tilts to the opening for feed direction; The rotation direction of blade is the discharge port direction.
Described closed ight soil and organic waste aerobic fermentation tank, also comprise an air heating apparatus, with the recirculating air heating system (containing in tank or outside tank) of blast pipe 8, air-supply arrangement and air outlet tube 6 compositions.
Described closed ight soil and organic waste aerobic fermentation tank, also comprise an odor purification, and described air outlet tube is provided with the exhaust outlet with valve, with odor purification, is connected.
The closed ight soil that the utility model provides and organic waste continous way aerobic fermentation tank, adopt wheel holding mechanism to rotate the tank body with blade, promote to stir material to Way out, tank body is to the importer to inclination, the material promoted is again under the effect of gravity, to returning slump, ventilation system is ventilated, aerobic fermentation, while just adding material, if the low recirculating air heating system heating of envrionment temperature, when material fermentation self heat production, air-out enters atmosphere after processing by odor purification, production efficiency is high, can control leavening temperature and oxygen content, ferment evenly effective, guaranteed the quality of product, large-scale production, thorough contaminated solution environmental problem.Northern area also can be produced throughout the year continuously.
The accompanying drawing explanation
The schematic diagram that Fig. 1 is the closed ight soil of the utility model and organic waste continous way aerobic fermentation tank;
Air flow figure when Fig. 2 is the closed ight soil of the utility model and the heating of organic waste continous way aerobic fermentation tank;
Air flow figure when Fig. 3 is the closed ight soil of the utility model and the heat production of organic waste continous way aerobic fermentation tank material.
Embodiment
Referring to Fig. 1, closed ight soil and organic waste aerobic fermentation tank, it comprises: tank body 1, wheel holding mechanism 3, support 4, stay-warm case 2, microbial inoculum spray equipment 7 and air-supply arrangement, described tank body 1 is round shape, one end is provided with blast inlet 8 and opening for feed 13, blast inlet 8 is connected with blast pipe 14 by movable sealer 5, the other end of tank body is provided with discharge port, discharge port is provided with discharging lid 12, one air outlet 121 is arranged on discharging lid 12, by movable sealer 5, with air outlet tube 6, be connected, tank wall is provided with blade 11, and support 4 is adjustable support.
During use, open opening for feed 13 lids, after charged, sealing opening for feed 8, start wheel holding mechanism 3, tank body 1 rotation, blade 11 stirs material, and the shower nozzle of microbial inoculum spray equipment 7 enters in tank body 1 by blast inlet 8, the spray microbial inoculum, after having sprayed, shift out shower nozzle, connect blast pipe 14, pass into the Hot-blast Heating material, reach temperature required after, adjust inlet temperature and air output, keep fermentation temperature and the oxygen content in each period.Regularly rotor fermenter, with turning over materials, increases material and contacts with air during the fermentation, promotes fermentation.After having fermented, open stay-warm case 2, close wheel holding mechanism 3, adjusting pole 4, make tank body 1 tilt to opening for feed 6 directions, starts wheel holding mechanism 3, and blade 11 drives material, from discharge hole for discharge.
Referring to Fig. 1, closed ight soil and organic waste aerobic fermentation tank, it comprises: tank body 1, wheel holding mechanism 3, support 4, stay-warm case 2, microbial inoculum spray equipment 7, air-supply arrangement, air heating apparatus and odor purification, described tank body 1 is round shape, one end is provided with blast inlet 8 and opening for feed 13, blast inlet 8 is connected with blast pipe 14 by movable sealer 5, the other end of tank body is provided with discharge port, discharge port is provided with discharging lid 12, one air outlet 121 is arranged on discharging lid 12, by movable sealer 5, with air outlet tube 6, be connected, tank wall is provided with blade 11, support 4 is adjustable support,
Described air outlet tube 6 is provided with the exhaust outlet 61 with valve, with odor purification, is connected, and tank body 1 is to the importer to inclination 1-5 °; The recirculating air heating system that blast pipe 8, air-supply arrangement, air heating apparatus and air outlet tube 6 form.
During use, adjusting pole 4 is to tank body 1 to the importer to inclination 1-5 °, close exhaust outlet 61, open opening for feed 13 lids, after charged, sealing opening for feed 8, start wheel holding mechanism 3, tank body 1 rotation, blade 11 stirs material, the shower nozzle of microbial inoculum spray equipment 7 enters in tank body 1 by blast inlet 8, the spray microbial inoculum, after having sprayed, shift out shower nozzle, connect blast pipe 14, open air-supply arrangement and air heating apparatus, the Cycling hot-blast heating material, reach temperature required after, adjust inlet temperature and air output, keep fermentation temperature and the oxygen content in each period; After material fermentation self heat production, close heating unit, regular rotor fermenter is with turning over materials during the fermentation, keep suitably air-supply, open exhaust outlet 61, gas is through odor purification, enter atmosphere, after fully fermenting, open stay-warm case 2, close wheel holding mechanism 3, adjusting pole 4, make tank body 1 tilt to discharge port 6 directions, starts wheel holding mechanism 3, blade 11 drives material, from discharge hole for discharge.
Referring to Fig. 1, closed ight soil and organic waste aerobic fermentation tank, it comprises: tank body 1, wheel holding mechanism 3, support 4, stay-warm case 2, microbial inoculum spray equipment 7, air-supply arrangement, air heating apparatus and odor purification, described tank body 1 is round shape, one end is provided with blast inlet 8 and opening for feed 13, blast inlet 8 is connected with blast pipe 14 by movable sealer 5, the other end of tank body is provided with discharge port, discharge port is provided with discharging lid 12, one air outlet 121 is arranged on discharging lid 12, by movable sealer 5, with air outlet tube 6, be connected, tank wall is provided with blade 11, support 4 is adjustable support,
Described air outlet tube 6 is provided with the exhaust outlet 61 with valve, with odor purification, is connected, and tank body 1 is to the importer to inclination 1-5 °; The recirculating air heating system that blast pipe 8, air-supply arrangement, air heating apparatus and air outlet tube 6 form.
During use, adjusting pole 4 is to tank body 1 to the importer to inclination 1-5 °, close exhaust outlet 61, open opening for feed 13 lids, after charged, sealing opening for feed 8, start wheel holding mechanism 3, tank body 1 rotation, blade 11 stirs material, the shower nozzle of microbial inoculum spray equipment 7 enters in tank body 1 by blast inlet 8, the spray microbial inoculum, after having sprayed, shift out shower nozzle, connect blast pipe 14, open air-supply arrangement and air heating apparatus, the Cycling hot-blast heating material, reach temperature required after, adjust inlet temperature and air output, keep fermentation temperature and the oxygen content in each period; After material fermentation self heat production, close heating unit, regularly rotor fermenter, with turning over materials, keeps suitably air-supply during the fermentation, opens exhaust outlet 61, and gas, through odor purification, enters atmosphere.
Repeat above operation, can constantly add fresh material, regulate tank body angle and rotational time, fermentation materials is constantly moved forward, material is progressively fermented, after front end material fully fermenting, open stay-warm case 2, close wheel holding mechanism 3, adjusting pole 4, make tank body 1 tilt to discharge port 6 directions, starts wheel holding mechanism 3, blade 11 drives material, makes to ferment material from discharge hole for discharge.
Claims (5)
1. closed ight soil and organic waste aerobic fermentation tank, it is characterized in that, it comprises: tank body, wheel holding mechanism, support, stay-warm case and microbial inoculum spray equipment and air-supply arrangement, described tank body is round shape, one end is provided with blast inlet and opening for feed, blast inlet is connected with blast pipe by movable sealer, the other end of tank body is provided with discharge port, discharge port is provided with the discharging lid, discharge port has covered an air outlet, by movable sealer, with air outlet tube, be connected, tank wall is provided with blade, and support is adjustable support.
2. closed ight soil according to claim 1 and organic waste aerobic fermentation tank, is characterized in that, described tank body tilts to the opening for feed direction, and the rotation direction of blade is the discharge port direction.
3. closed ight soil according to claim 1 and 2 and organic waste aerobic fermentation tank, it is characterized in that, described closed ight soil and organic waste continous way aerobic fermentation tank, also comprise an air heating apparatus, with the recirculating air heating system of blast pipe (8), air-supply arrangement and air outlet tube (6) composition.
4. closed ight soil according to claim 1 and 2 and organic waste aerobic fermentation tank, it is characterized in that, described closed ight soil and organic waste aerobic fermentation tank, also comprise an odor purification, described air outlet tube is provided with the exhaust outlet with valve, with odor purification, is connected.
5. closed ight soil according to claim 3 and organic waste aerobic fermentation tank, is characterized in that, also comprises an odor purification, and described air outlet tube is provided with the exhaust outlet with valve, with odor purification, is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205811428U CN202936321U (en) | 2012-11-07 | 2012-11-07 | Closed type aerobic fermentation tank for excrement and organic garbage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205811428U CN202936321U (en) | 2012-11-07 | 2012-11-07 | Closed type aerobic fermentation tank for excrement and organic garbage |
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| CN202936321U true CN202936321U (en) | 2013-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012205811428U Expired - Fee Related CN202936321U (en) | 2012-11-07 | 2012-11-07 | Closed type aerobic fermentation tank for excrement and organic garbage |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105272402A (en) * | 2015-11-10 | 2016-01-27 | 仁怀市茅坝一小 | Novel refuse landfill system |
| CN106198888A (en) * | 2016-08-16 | 2016-12-07 | 北京京城环保股份有限公司 | A kind of zirconium oxide analysis of oxygen content combination unit and method |
| CN108315239A (en) * | 2017-12-18 | 2018-07-24 | 刘学平 | A kind of intelligence food waste treatment equipment |
-
2012
- 2012-11-07 CN CN2012205811428U patent/CN202936321U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105272402A (en) * | 2015-11-10 | 2016-01-27 | 仁怀市茅坝一小 | Novel refuse landfill system |
| CN106198888A (en) * | 2016-08-16 | 2016-12-07 | 北京京城环保股份有限公司 | A kind of zirconium oxide analysis of oxygen content combination unit and method |
| CN108315239A (en) * | 2017-12-18 | 2018-07-24 | 刘学平 | A kind of intelligence food waste treatment equipment |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20151107 |
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| EXPY | Termination of patent right or utility model |