CN109825460A - The composite bacteria agent and preparation method thereof of Rapid Fermentation human and animal excreta - Google Patents

The composite bacteria agent and preparation method thereof of Rapid Fermentation human and animal excreta Download PDF

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Publication number
CN109825460A
CN109825460A CN201910251537.8A CN201910251537A CN109825460A CN 109825460 A CN109825460 A CN 109825460A CN 201910251537 A CN201910251537 A CN 201910251537A CN 109825460 A CN109825460 A CN 109825460A
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parts
composite bacteria
bacteria agent
animal excreta
rapid fermentation
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CN201910251537.8A
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叶海霞
马志恒
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Shanghai Huajie Ecological Environment Engineering Co Ltd
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Shanghai Huajie Ecological Environment Engineering Co Ltd
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Abstract

The present invention provides a kind of composite bacteria agent and preparation method thereof of Rapid Fermentation human and animal excreta, composite bacteria agent is made of the fermenting raw materials of following parts by weight: 10~20 parts of enterococcus faecalis, 20~50 parts of Lactobacillus acidophilus, 10~20 parts of acid hydrolyzed vegetable protein, 5~10 parts of streptococcus thermophilus, 20-25 parts of bafillus natto, 30~50 parts of candida utili bacterium, 50~100 parts of fluid nutrient medium.The present invention provides a kind of composite bacteria agents and preparation method thereof of Rapid Fermentation human and animal excreta, provide the composite bacteria agent of efficient degradation ability, rely on the synergistic effect of high density flora, it degrades to human and animal excreta, it is fermented using the gas chromatography in excrement and breathes the metabolism having concurrently, growth temperature has taken into account low high temperature and has spent the stage, realize the fast eliminating of moisture and stink in excrement, waste can be used as high-quality organic fertilizer and use simultaneously, and method is simple, realizes recycling for resource.

Description

The composite bacteria agent and preparation method thereof of Rapid Fermentation human and animal excreta
Technical field
The present invention relates to ecological, environmental protective technical field, in particular it relates to a kind of Rapid Fermentation human and animal excreta Composite bacteria agent and preparation method thereof.
Background technique
Lavatory plays an important role in people's daily life, its daily receiving, accumulation simultaneously exclude the daily life of the mankind The most pollutants drained in reason activity.These wastes become pollutant in sanitary sewage after being discharged into city sewer The important component of main source and municipal sewage pollutant.
With the development of science and technology, there are many recycling processing method and the applications of being absorbed in human and animal excreta both at home and abroad at present In artificial culture microorganism therein, but these microorganism fungus kinds exist more or excessively single or excessively complicated, at high cost etc. Problem causes treatment effect undesirable to promote the use of.
Therefore, it is urgent to provide a kind of composite bacteria agent of Rapid Fermentation human and animal excreta and its preparation sides by those skilled in the art Method, can Rapid Fermentation, be widely used in fixed or wheeled lavatory processing.
Summary of the invention
The technical problem to be solved by the present invention is providing composite bacteria agent and its preparation side of a kind of Rapid Fermentation human and animal excreta Method, can Rapid Fermentation, be widely used in fixed or wheeled lavatory processing.
The technical solution adopted by the present invention to solve the technical problems is: providing a kind of the compound of Rapid Fermentation human and animal excreta Microbial inoculum, the composite bacteria agent are made of the fermenting raw materials of following parts by weight: 10~20 parts of enterococcus faecalis, Lactobacillus acidophilus 20 ~50 parts, 10~20 parts of acid hydrolyzed vegetable protein, 5~10 parts of streptococcus thermophilus, 20-25 parts of bafillus natto, Candida utilis 30~50 parts of saccharomycete, 50~100 parts of fluid nutrient medium.
Preferably, the composite bacteria agent is made of the fermenting raw materials of following parts by weight: 15 parts of enterococcus faecalis, acidophilus lactic acid 25 parts of bacillus, 15 parts of acid hydrolyzed vegetable protein, 5 parts of streptococcus thermophilus, 20 parts of bafillus natto, candida utili bacterium 30 Part, 80 parts of fluid nutrient medium.
Preferably, the fluid nutrient medium is made of the component of following parts by weight: 50~200 parts of distilled water, yeast core 10~15 parts of acid, 10~20 parts of photosynthetic bacteria, 5~15 parts of bacillus licheniformis, 20~30 parts of volume mucor, nitrate bacteria 20 ~50 parts.
Preferably, the fluid nutrient medium is made of the component of following parts by weight: 150 parts of distilled water, yeast nucleic acid 10 Part, 20 parts of photosynthetic bacteria, 15 parts of bacillus licheniformis, 30 parts of volume mucor, 30 parts of nitrate bacteria.
Preferably, the condition of fermentation is 35~37.5 DEG C, and ferment 15~48h.
The present invention provides a kind of preparation method of the composite bacteria agent of Rapid Fermentation human and animal excreta, comprising the following steps:
Step S01, it prepares fluid nutrient medium: weighing yeast nucleic acid, photosynthetic bacteria, lichens gemma bar by mass parts ratio Bacterium, volume mucor and nitrate bacteria are sequentially added into 20~25h of culture in the culture medium for fill distilled water, are obtained Obtain fluid nutrient medium;
Step S02, by step S01 enterococcus faecalis, Lactobacillus acidophilus, acid hydrolyzed vegetable protein, streptococcus thermophilus, Bafillus natto, candida utili bacterium are added in fluid nutrient medium to activate and be spread cultivation in mass fraction ratio, obtain compound bacteria Agent.
Preferably, it is 15~48h that the time to spread cultivation is activated in step S02, and temperature is 35~37.5 DEG C.
The present invention provides a kind of composite bacteria agents and preparation method thereof of Rapid Fermentation human and animal excreta, provide efficient degradation The composite bacteria agent of ability relies on the synergistic effect of high density flora, degrades to human and animal excreta, using a variety of in excrement Organic matter is fermented and is breathed the metabolism having concurrently, and growth temperature has taken into account low high temperature and spent the stage, realizes moisture in excrement With the fast eliminating of stink, while waste can be used as high-quality organic fertilizer and use, and method is simple, realizes the circulation benefit of resource With.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, the present invention will be made into one below Step is discussed in detail.
Embodiment 1
The present invention provides a kind of composite bacteria agent of Rapid Fermentation human and animal excreta, composite bacteria agent by following parts by weight raw material Fermentation is made: 15 parts of enterococcus faecalis, 25 parts of Lactobacillus acidophilus, and 15 parts of acid hydrolyzed vegetable protein, 5 parts of streptococcus thermophilus, natto 20 parts of bacillus, 30 parts of candida utili bacterium, 80 parts of fluid nutrient medium;The condition of fermentation is 35~37.5 DEG C, fermentation 15 ~48h.
Wherein, fluid nutrient medium is made of the component of following parts by weight: 150 parts of distilled water, 10 parts of yeast nucleic acid, photosynthetic 20 parts of bacterium, 15 parts of bacillus licheniformis, 30 parts of volume mucor, 30 parts of nitrate bacteria.
The present invention provides a kind of preparation method of the composite bacteria agent of Rapid Fermentation human and animal excreta, comprising the following steps:
Step S01, it prepares fluid nutrient medium: weighing yeast nucleic acid, photosynthetic bacteria, lichens gemma bar by mass parts ratio Bacterium, volume mucor and nitrate bacteria are sequentially added into 20~25h of culture in the culture medium for fill distilled water, are obtained Obtain fluid nutrient medium;
Step S02, by step S01 enterococcus faecalis, Lactobacillus acidophilus, acid hydrolyzed vegetable protein, streptococcus thermophilus, Bafillus natto, candida utili bacterium are added in fluid nutrient medium to activate and be spread cultivation in mass fraction ratio, obtain compound bacteria Agent.
Wherein, activating the time to spread cultivation is 15~48h, and temperature is 35~37.5 DEG C.
In use, the composite bacteria agent of Rapid Fermentation human and animal excreta to be placed in the stool storage box of lavatory at a temperature of 35 DEG C Interior, for the lavatory biological treatment.2 squatting position of lavatory, 800 people times/day of number of users, normal-temperature aerobic.Processing water outlet five days Bod is 15mg/L, COD 25mg/L, and suspended matter, coliform count are up to standard, water outlet is light brown.
Embodiment 2
A kind of composite bacteria agent of Rapid Fermentation human and animal excreta of the present invention, composite bacteria agent by following parts by weight fermenting raw materials It is made: 10 parts of enterococcus faecalis, 50 parts of Lactobacillus acidophilus, 10 parts of acid hydrolyzed vegetable protein, 10 parts of streptococcus thermophilus, natto gemma 20 parts of bacillus, 50 parts of candida utili bacterium, 50 parts of fluid nutrient medium.
Wherein, fluid nutrient medium is made of the component of following parts by weight: 50 parts of distilled water, 10 parts of yeast nucleic acid, photosynthetic 10 parts of bacterium, 15 parts of bacillus licheniformis, 30 parts of volume mucor, 20 parts of nitrate bacteria.
The preparation method is the same as that of Example 1 for composite bacteria agent.
The composite bacteria agent of Rapid Fermentation human and animal excreta is added in the decomposer for filling animal wastes, it is aqueous after 5~10 days Amount is down to 30%, bod 20mg/L, COD 30mg/L.
Embodiment 3
A kind of composite bacteria agent of Rapid Fermentation human and animal excreta of the present invention, composite bacteria agent by following parts by weight fermenting raw materials It is made: 20 parts of enterococcus faecalis, 20 parts of Lactobacillus acidophilus, 20 parts of acid hydrolyzed vegetable protein, 5 parts of streptococcus thermophilus, natto gemma 25 parts of bacillus, 30 parts of candida utili bacterium, 100 parts of fluid nutrient medium.
Wherein, fluid nutrient medium is made of the component of following parts by weight: 200 parts of distilled water, 10 parts of yeast nucleic acid, photosynthetic 20 parts of bacterium, 5 parts of bacillus licheniformis, 30 parts of volume mucor, 20 parts of nitrate bacteria.
The preparation method is the same as that of Example 1 for composite bacteria agent.
The composite bacteria agent of Rapid Fermentation human and animal excreta is added in the decomposer for filling animal wastes, it is aqueous after 5~10 days Amount is down to 22.5%, bod 25mg/L, COD 28mg/L.
Although the present invention essentially describes above embodiments, example is intended only as to be described, and the present invention is simultaneously It is without being limited thereto.Those of ordinary skill in the art can make the essential characteristics of a variety of modifications and application without departing from embodiment.For example, Each component that embodiment is shown in detail can be modified and be run, be believed that and be included in the modification and the relevant difference of application In protection scope of the present invention as defined in the appended claims.
Embodiment involved in this specification is meant that specially feature, structure or the spy described in conjunction with the embodiment Property is included at least one embodiment of the present invention.These terms for coming across everywhere in specification are not necessarily directed to same Embodiment.In addition, it is common all to think that it falls into this field when describing a particular feature, structure, or characteristic in conjunction with any embodiment In the range of these a particular feature, structure, or characteristics that technical staff combines other embodiments that can realize.

Claims (7)

1. a kind of composite bacteria agent of Rapid Fermentation human and animal excreta, which is characterized in that the composite bacteria agent is by following parts by weight Fermenting raw materials are made: 10~20 parts of enterococcus faecalis, 20~50 parts of Lactobacillus acidophilus, 10~20 parts of acid hydrolyzed vegetable protein, thermophilic 5~10 parts of hot streptococcus, 20-25 parts of bafillus natto, 30~50 parts of candida utili bacterium, fluid nutrient medium 50~100 Part.
2. the composite bacteria agent of Rapid Fermentation human and animal excreta as described in claim 1, which is characterized in that the composite bacteria agent by with The fermenting raw materials of lower parts by weight are made: 15 parts of enterococcus faecalis, 25 parts of Lactobacillus acidophilus, 15 parts of acid hydrolyzed vegetable protein, thermophilic 5 parts of hot streptococcus, 20 parts of bafillus natto, 30 parts of candida utili bacterium, 80 parts of fluid nutrient medium.
3. the composite bacteria agent of Rapid Fermentation human and animal excreta as described in claim 1, which is characterized in that the fluid nutrient medium by The component of following parts by weight forms: 50~200 parts of distilled water, 10~15 parts of yeast nucleic acid, and 10~20 parts of photosynthetic bacteria, lichens 5~15 parts of bacillus, 20~30 parts of volume mucor, 20~50 parts of nitrate bacteria.
4. the composite bacteria agent of Rapid Fermentation human and animal excreta as claimed in claim 3, which is characterized in that the fluid nutrient medium by The component of following parts by weight forms: 150 parts of distilled water, 10 parts of yeast nucleic acid, and 20 parts of photosynthetic bacteria, bacillus licheniformis 15 Part, 30 parts of volume mucor, 30 parts of nitrate bacteria.
5. the composite bacteria agent of Rapid Fermentation human and animal excreta as described in claim 1, which is characterized in that the condition of fermentation be 35~ 37.5 DEG C, ferment 15~48h.
6. a kind of preparation method of the composite bacteria agent of the Rapid Fermentation human and animal excreta as described in Claims 1 to 5 is any, feature It is, the following steps are included:
Step S01, it prepares fluid nutrient medium: weighing yeast nucleic acid, photosynthetic bacteria, bacillus licheniformis, more by mass parts ratio Mucor and nitrate bacteria are measured, 20~25h of culture in the culture medium for fill distilled water is sequentially added into, obtains liquid Culture medium;
Step S02, by enterococcus faecalis, Lactobacillus acidophilus, acid hydrolyzed vegetable protein, streptococcus thermophilus, the natto in step S01 Bacillus, candida utili bacterium are added in fluid nutrient medium to activate and be spread cultivation in mass fraction ratio, obtain composite bacteria agent.
7. the preparation method of the composite bacteria agent of Rapid Fermentation human and animal excreta as claimed in claim 6, which is characterized in that step It is 15~48h that the time to spread cultivation is activated in S02, and temperature is 35~37.5 DEG C.
CN201910251537.8A 2019-03-29 2019-03-29 The composite bacteria agent and preparation method thereof of Rapid Fermentation human and animal excreta Pending CN109825460A (en)

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