CN111548205A - Organic garbage degradation bacterial fertilizer - Google Patents
Organic garbage degradation bacterial fertilizer Download PDFInfo
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- CN111548205A CN111548205A CN202010402527.2A CN202010402527A CN111548205A CN 111548205 A CN111548205 A CN 111548205A CN 202010402527 A CN202010402527 A CN 202010402527A CN 111548205 A CN111548205 A CN 111548205A
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- Prior art keywords
- fermentation
- organic
- bacterial
- organic garbage
- bacterial manure
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/20—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/80—Separation, elimination or disposal of harmful substances during the treatment
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
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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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- 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
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Abstract
The embodiment of the invention discloses an organic garbage degradation bacterial fertilizer in the technical field of organic garbage recycling treatment. The organic waste degradation bacterial fertilizer comprises an organic bacterial fertilizer body degraded by a composite strain, and the organic bacterial fertilizer body treatment comprises the following steps: s1, recycling the organic garbage, performing primary crushing treatment, putting the organic garbage into a layered fermentation device, adding the composite strain, and standing for 48 hours; s2, after the bacterial manure fermentation is completed, heating and distilling, liquefying the distilled gas, and collecting bottom liquid-phase grease in the distilling process; and S3, taking out the distilled bacterial manure, thoroughly crushing, and detecting the pH value of the bacterial manure. When the organic garbage is treated, the fermentation efficiency of the organic garbage is improved by utilizing the layered fermentation treatment of the composite strains in the fermentation device, and the separation of grease in the bacterial manure can be conveniently realized by solid-liquid separation in the distillation process, so that the pollution of the bacterial manure to soil when in use is prevented.
Description
Technical Field
The embodiment of the invention relates to the technical field of organic garbage recycling treatment, in particular to an organic garbage degradation bacterial fertilizer.
Background
The biological degradation of garbage is also called garbage digestion, which means that under the metabolism of microorganisms, organic matters in the garbage are destroyed or mineralized to stabilize and make the garbage harmless. The two groups are anaerobic degradation (biological reduction treatment) in which a reduction reaction is carried out in the absence of air and oxidative degradation (biological oxidation treatment) in which air is present. The development trend of biodegradation research is to find and culture beneficial biological purification flora with multiple functions and high degradation capability, research the biodegradation ways of organic pollutants and inorganic pollutants and expand the biological purification effect.
In the existing process of preparing the organic bacterial manure, as the organic garbage is stacked in the environment and is subjected to strain fermentation treatment, the method has a long fermentation period and is not easy to rapidly degrade the organic garbage, and after the degradation is finished, a large amount of grease and harmful substances are remained in the bacterial manure, so that the repentance after fertilization causes pollution and damage to the soil.
Based on the above, the invention designs an organic garbage degradation bacterial fertilizer to solve the above problems.
Disclosure of Invention
The embodiment of the invention provides an organic garbage degradation bacterial fertilizer, which aims to solve the technical problems in the background technology.
The embodiment of the invention provides an organic garbage degradation bacterial fertilizer. In a feasible scheme, the method comprises an organic bacterial manure body degraded by a composite strain, and the organic bacterial manure body treatment comprises the following steps:
s1, recycling the organic garbage, performing primary crushing treatment, putting the organic garbage into a layered fermentation device, adding the composite strain, and standing for 48 hours;
s2, after the bacterial manure fermentation is completed, heating and distilling, liquefying the distilled gas, and collecting bottom liquid-phase grease in the distilling process;
s3, taking out the distilled bacterial manure, thoroughly crushing, detecting the pH value of the bacterial manure, and adjusting the pH value of the bacterial manure;
s4, adding 2-3% of urea into the neutral bacterial manure, pressing into granules and drying.
The embodiment of the invention provides an organic garbage degradation bacterial fertilizer. In one possible embodiment, the fermentation temperature in the fermentation device is constant at 30 ℃ and is heated in a water bath.
The embodiment of the invention provides an organic garbage degradation bacterial fertilizer. In one possible scheme, the temperature-rising distillation comprises high-temperature distillation and spray disinfection; the distillation temperature of the high-temperature distillation is 100-120 ℃.
The embodiment of the invention provides an organic garbage degradation bacterial fertilizer. In a feasible scheme, the oil dropped from the bottom of the bacterial manure in the S2 is subjected to oil-water separation through a filtering membrane.
The embodiment of the invention provides an organic garbage degradation bacterial fertilizer. In one possible scheme, the fermentation device comprises a fermentation box body, an outer water bath box, a layering partition plate and a heater; the inner side of the water bath outer box and the outer wall of the fermentation box body are provided with heat conducting gaskets at intervals, the heater is positioned on one side of the bottom of the water bath outer box, and the layering partition plate is detachably clamped on the inner wall of the fermentation box body along the height direction of the fermentation box body.
The embodiment of the invention provides an organic garbage degradation bacterial fertilizer. In a feasible scheme, a temperature display is fixed on the outer wall of the water bath outer box and connected with a temperature sensor, and a temperature probe of the temperature sensor is inserted into an inner cavity of the water bath outer box.
The embodiment of the invention provides an organic garbage degradation bacterial fertilizer. In a feasible scheme, the inner chamber top of the fermentation box body is provided with a spray head for spraying hot water, a filter box is connected to the middle of the top of the fermentation box body through a distillation conduit, one side of the filter box is provided with an air outlet, a filtering membrane is arranged on the air outlet, and a liquid discharge valve is arranged on one side of the bottom of the fermentation box body.
Based on the scheme, the organic garbage is subjected to layered fermentation treatment in the fermentation device by using the composite strains, so that the fermentation efficiency of the organic garbage is improved, and in the distillation process, the oil in the bacterial manure can be conveniently separated through solid-liquid separation, so that the pollution of the bacterial manure to soil during use is prevented.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a flow architecture diagram of the present invention;
FIG. 2 is a schematic view of the structure of the fermentation apparatus of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for convenience in describing and simplifying the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
Fig. 1 is an organic waste degradation bacterial manure in the first embodiment of the present invention, the organic waste degradation bacterial manure of the present embodiment; the organic bacterial manure is degraded by composite strains, and the organic bacterial manure body treatment comprises the following steps:
s1, recycling the organic garbage, performing primary crushing treatment, putting the organic garbage into a layered fermentation device, adding the composite strain, and standing for 48 hours;
s2, after the bacterial manure fermentation is completed, heating and distilling, liquefying the distilled gas, and collecting bottom liquid-phase grease in the distilling process;
s3, taking out the distilled bacterial manure, thoroughly crushing, detecting the pH value of the bacterial manure, and adjusting the pH value of the bacterial manure;
s4, adding 2-3% of urea into the neutral bacterial manure, pressing into granules and drying.
It is not difficult to discover that when organic garbage such as kitchen and the like is treated, the organic garbage can be degraded by utilizing composite strains capable of degrading the organic garbage and is primarily crushed, so that the degradation efficiency of the strains on the garbage can be conveniently improved, and in a fermentation device, the garbage is subjected to layered treatment, so that the contact between the composite strains and the garbage can be conveniently realized, so that the degradation efficiency is further improved, after the degradation is finished, because a large amount of grease substances exist in the organic garbage (such as bone and the like), bacterial manure is directly prepared, soil is easily polluted, so that the liquid-phase garbage in the bacterial manure can be conveniently separated by utilizing the temperature rise distillation treatment, and the liquid-phase separation of grease in the garbage can be conveniently realized during distillation, and a part of grease can be discharged according to air through evaporation in the distillation process, can carry out liquefaction to this part and handle, obtain the grease, prevent the contaminated air to in the distillation, liquid grease still can drip the below of bacterial manure, can gather this partial grease, do other usage uses, moreover through adjusting the pH value, can prevent that the pH of bacterial manure from causing the destruction to soil.
Optionally, in this embodiment, the fermentation temperature in the fermentation device is constant at 30 ℃, and is heated in a water bath. It is worth noting that in the embodiment, the fermentation temperature suitable for breeding of the composite strains is selected, so that the treatment efficiency of the organic waste can be improved, and the composite strains can be conveniently fermented in a comfortable environment through a water bath heating mode.
In addition, the temperature-rising distillation comprises high-temperature distillation and spray disinfection; the distillation temperature of the high-temperature distillation is 100-120 ℃, liquid-phase substances in the garbage can be conveniently removed through high-temperature treatment, and pollution of toxic substances in the bacterial manure to the treated soil can be conveniently prevented through spraying and disinfection.
More specifically, the oil and water separation is performed on the oil and fat dropped from the bottom of the bacterial manure in S2 through a filtering membrane, and the oil and water separation can be achieved by treating the dropped oil and fat through the filtering membrane through which water can pass.
Further, as shown in fig. 2, the fermentation device comprises a fermentation box body 1, a water bath outer box 2, a layering partition plate 3 and a heater 4; a heat conduction gasket 5 is arranged between the inner side of the water bath outer box 2 and the outer wall of the fermentation box body 1 at an interval, the heater 4 is positioned on one side of the bottom of the water bath outer box 2, and the layering partition plate 3 is detachably clamped on the inner wall of the fermentation box body 1 along the height direction of the fermentation box body 1; at the in-process of fermentation, through placing preliminary kibbling organic rubbish successive layer on layering baffle 3, utilize heater 3 to ferment the heating through water bath outer container 2 to through heat conduction gasket 5, the heat of can being convenient for is to the conduction work of fermenting case 1, thereby gives the suitable fermentation environment of compound bacterial, improves fermentation efficiency.
Preferably, a temperature display 6 is fixed on the outer wall of the water bath outer box 2, the temperature display 6 is connected with a temperature sensor 7, and a temperature probe of the temperature sensor 7 is inserted into the inner cavity of the water bath outer box 2; when the water bath heating is carried out, the temperature display 6 can be used for observing the water temperature value in the water bath outer box sensed by the temperature sensor 7.
Furthermore, a spray head 8 for spraying hot water is arranged at the top of the inner cavity of the fermentation box body 1, the middle of the top of the fermentation box body 1 is connected with a filter box 10 through a distillation conduit 9, an air outlet 11 is arranged at one side of the filter box 10, a filter membrane 12 is arranged on the air outlet 11, and a liquid discharge valve 13 is arranged at one side of the bottom of the fermentation box body 1; the garbage can be sterilized by spraying a disinfectant through the spray head 8, and the fermentation device 1 can be directly used for distillation, and during distillation, oil in a gas phase part can be collected through the filter box 10, and oil in a liquid phase can be collected through the liquid discharge valve.
In the present invention, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacting the first feature and the second feature or indirectly contacting the first feature and the second feature through an intermediate.
Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. The organic waste degradation bacterial fertilizer is characterized by comprising an organic bacterial fertilizer body degraded by a composite strain, wherein the organic bacterial fertilizer body comprises the following steps:
s1, recycling the organic garbage, performing primary crushing treatment, putting the organic garbage into a layered fermentation device, adding the composite strain, and standing for 48 hours;
s2, after the bacterial manure fermentation is completed, heating and distilling, liquefying the distilled gas, and collecting bottom liquid-phase grease in the distilling process;
s3, taking out the distilled bacterial manure, thoroughly crushing, detecting the pH value of the bacterial manure, and adjusting the pH value of the bacterial manure;
s4, adding 2-3% of urea into the neutral bacterial manure, pressing into granules and drying.
2. The organic garbage degrading bacterial manure of claim 1, wherein the fermentation temperature in the fermentation device is constant at 30 ℃ and is heated in a water bath.
3. The organic waste degradation bacterial fertilizer of claim 1, wherein the temperature-rising distillation comprises high-temperature distillation and spray disinfection; the distillation temperature of the high-temperature distillation is 100-120 ℃.
4. The organic garbage degradation bacterial manure of claim 1, wherein the oil dropped from the bottom of the bacterial manure in the S2 is subjected to oil-water separation by a filtering membrane.
5. The organic garbage degrading bacterial fertilizer as claimed in claims 1-4, wherein the fermentation device comprises a fermentation tank body, an outer water bath box, a layered partition plate and a heater; the inner side of the water bath outer box and the outer wall of the fermentation box body are provided with heat conducting gaskets at intervals, the heater is positioned on one side of the bottom of the water bath outer box, and the layering partition plate is detachably clamped on the inner wall of the fermentation box body along the height direction of the fermentation box body.
6. The organic garbage degrading bacterial fertilizer as claimed in claim 5, wherein a temperature display is fixed on the outer wall of the outer water bath box, the temperature display is connected with a temperature sensor, and a temperature probe of the temperature sensor is inserted into the inner cavity of the outer water bath box.
7. The organic garbage degrading bacterial fertilizer as claimed in claim 5, wherein a nozzle for spraying hot water is arranged at the top of the inner cavity of the fermentation box body, a filter box is connected to the middle of the top of the fermentation box body through a distillation conduit, an air outlet is arranged on one side of the filter box, a filtering membrane is arranged on the air outlet, and a liquid discharge valve is arranged on one side of the bottom of the fermentation box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010402527.2A CN111548205A (en) | 2020-05-13 | 2020-05-13 | Organic garbage degradation bacterial fertilizer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010402527.2A CN111548205A (en) | 2020-05-13 | 2020-05-13 | Organic garbage degradation bacterial fertilizer |
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| CN111548205A true CN111548205A (en) | 2020-08-18 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201952372U (en) * | 2011-01-07 | 2011-08-31 | 北京绿色空间生物科技有限公司 | Naturally-organic garbage high-speed fermentation treatment unit |
| CN103747886A (en) * | 2011-08-24 | 2014-04-23 | G&P生物科技株式会社 | Apparatus for treating food waste and extracting bio oil |
| CN106045585A (en) * | 2016-07-28 | 2016-10-26 | 绍兴绿态环境科技有限公司 | Organic garbage reduction treatment device and organic garbage reduction treatment method |
| CN108906856A (en) * | 2018-07-27 | 2018-11-30 | 光大环境科技（中国）有限公司 | A kind of method and device for extracting grease from kitchen garbage |
| CN111233528A (en) * | 2020-03-15 | 2020-06-05 | 上海龙马环境科技有限公司 | Kitchen waste aerobic fermentation system and technology |
-
2020
- 2020-05-13 CN CN202010402527.2A patent/CN111548205A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201952372U (en) * | 2011-01-07 | 2011-08-31 | 北京绿色空间生物科技有限公司 | Naturally-organic garbage high-speed fermentation treatment unit |
| CN103747886A (en) * | 2011-08-24 | 2014-04-23 | G&P生物科技株式会社 | Apparatus for treating food waste and extracting bio oil |
| CN106045585A (en) * | 2016-07-28 | 2016-10-26 | 绍兴绿态环境科技有限公司 | Organic garbage reduction treatment device and organic garbage reduction treatment method |
| CN108906856A (en) * | 2018-07-27 | 2018-11-30 | 光大环境科技（中国）有限公司 | A kind of method and device for extracting grease from kitchen garbage |
| CN111233528A (en) * | 2020-03-15 | 2020-06-05 | 上海龙马环境科技有限公司 | Kitchen waste aerobic fermentation system and technology |
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