CN1443717A - Quick treatment system of food domestic refuse as resource and its method - Google Patents
Quick treatment system of food domestic refuse as resource and its method Download PDFInfo
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- CN1443717A CN1443717A CN 03122099 CN03122099A CN1443717A CN 1443717 A CN1443717 A CN 1443717A CN 03122099 CN03122099 CN 03122099 CN 03122099 A CN03122099 A CN 03122099A CN 1443717 A CN1443717 A CN 1443717A
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Abstract
The present invention relates to a quick treatment system of food domestic refuse and method for converting domestic food refuse into useful resource. It utilizes high-temp. quick microbial fermentation sterilization process to make deodourization and sterilization. The fermentative bacterium adopts AMS microbial strain, and is formed from several composite microbacteria separated from soil, its main composition includes: aerobe, bacillus, microzyme, actinomycetes, fungi, lactolin and anaerobe. It utilizes water content regualting material to regulate water content of domestic food refuse to about 60%. Said invention has no need of using incinerator equipment, and does not produce dioxine, its product can be used as biological feed of feed additive, also can be used as organic compost for cultivating plant and medicinal herbs, etc.
Description
Technical field:
The present invention relates to a kind of treatment process of food domestic refuse, its by product can be used for making microbiological feed and its additive simultaneously, and the organic fertilizer additive is applied to aspects such as aquaculture, livestock industry, water industry, green agriculture.
Background technology:
Traditional food life refuse processing method generally adopts modes such as landfill, burning, compost.But when implementing relevant food life refuse processing method, but can not prevent from traditional incinerator, to produce the dioxin contamination problem of environment.Landfill waste occupies cultivated land, and causes that underground water source pollutes, and causes lot of manpower and material resources and energy consumption.
Summary of the invention:
Purpose of the present invention is at the discharging of solution Dioxins, the problems such as loss, underground water source pollution, lot of manpower and material resources and energy consumption of ploughing, and the unnecessary equipment that provides a kind of solution to take place because of above-mentioned secondary pollution.Rational solution treatment process-----food domestic refuse quick resource treatment system and the method for manpower and investment.Promptly being desirable to provide a kind of food domestic refuse the most reasonably handles and solution.
The present invention is by the following technical solutions:
A kind of food domestic refuse quick resource treatment system and method are to utilize high temperature, fast microbiological fermentation and sterilization, the treatment process of carrying out deodorizing, sterilization.
Described high temperature, quick fermentation bacterium are the AMS microbial strains, are made up of isolating multiple natural composite microbial bacteria from soil, and it is mainly formed and comprises: aerobic bacteria, sporeformer, yeast, actinomycetes, fungi, milk-acid bacteria, anerobe; Its characteristic is an aerobic, high temperature resistant, one group of microbial composite bacteria group that fermentation capacity is strong, can produce proteolytic enzyme down at 60～80 ℃, lipase, amylase, chitin enzyme etc., make the macromolecular substance of domestic organic garbage resolve into the lower-molecular substance that can be utilized by microorganism, whole fermentation process can be finished at 6～8 hours, and simultaneously owing to be at high temperature to handle domestic refuse, parasites such as pathogenic bacteria such as intestinal bacteria and roundworm all are killed, the AMS microbial strains can not produce any foreign odor flavor in whole thermophilic fermentation process, pollution-free, gas can directly be discharged in the atmosphere, can not cause secondary pollution, both reach the environmental protection purpose, also met the requirement of the eubiosis.
The inventive method utilizes moisture adjustment material that the water ratio of food domestic refuse is adjusted to about 60%.
Described moisture is adjusted material and is selected from wheat bran, rice bran, wood chip.
Beneficial effect of the present invention:
With food domestic refuse (cupboard is surplus, swill etc.), utilize high temperature quick fermentation bacterium to carry out degradable fermented deodorizing, the treatment process of renewable resources does not need traditional burning facility, need not expensive high temperature treating device be installed for solving the Dioxins discharging.Only need on the basis of existing equipment, append fermentation equipment and just can reduce cost, solve the problem of Dioxins.The handled thing that generates by thermophilic fermentation, can be eliminated assorted bacterium, increases fermentation quantity, has no side effect.This handled thing can be used as biological fodder or fodder additives, as raises chickens, sheep raising, and the feed of usefulness such as raise pigs also can be used as organic compost or the compost material that accelerates the ripening and is applied to green agriculture.Its handled thing can purified water source.Nutritious because of it, can be used for plant, the hydroponic culture of herbal medicine etc. makes them play the effect of plant strainer, has reduced in the rivers water hydroponic culture in the past and the nutrient material that uses, reduces the pollution because of organic substance in the river to greatest extent.Thereby what make the food domestic refuse handles total systemization, renewable resourceization.
The food domestic rubbish disposal thing that adopts the food life refuse processing method relevant with the present invention and generate by thermophilic fermentation, can be eliminated assorted bacterium, increases zymophyte quantity, has no side effect.This food domestic rubbish disposal thing can be used as biological fodder and organic fertilizer, also can be used as the additive of feed and organic fertilizer.And the employing food life refuse processing method relevant and the biological fodder that generates with the present invention, because nutritious (containing beneficial microorganism flora, organism, nitrogen, phosphorus, potassium etc.) can be used for aquaculture, improve the internal organ digestive function of domestic animal, the enhancing immunity ability, the foreign odor flavor of its ight soil of degrading.Be used for green agriculture, adjust soil nutrient balance, increase the ventilation property of soil, prevent that farm crop from wearing out etc.
Therefore, this food life refuse processing method of the present invention can form the food domestic garbage treating system of a resource reutilization capable of circulation.The also implication of title of the present invention just.
In treatment process, if with the AMS bacterium as high temperature, quick fermentation bacterium, but efficient degradation, fermented foodstuff domestic refuse.And in this case,, can further activate the activity of AMS bacterium if the water ratio of food domestic refuse is adjusted to about 60%, more help the degraded of food domestic refuse, fermentation.The water ratio of food domestic refuse is regulated with waste disposal, can effectively be utilized domestic refuse,, also can form the domestic garbage treating system that utilizes fully again from this aspect.
Embodiment:
With the food domestic refuse with moisture adjust material as; Reconciling into water ratio with rice bran, wheat bran, wood chip the like waste is about 60% handled thing, and high temperature quick fermentation bacterium is put into the fermentative processing machine together, in 60-80 degree centigrade scope, carries out 6-8 hour stirring fermentative processing.Employed high temperature quick fermentation bacterium is the AMS bacterium, and the withered grass bacterium of separating from soil is main microorganism species.
Past is put into waste disposal and does accelerating the ripening the time of organic compost needs about 6 months in the dung yard, and by after the biological fermentation processing of the present invention, directly can use as the additive of microbiological feed and organic fertilizer.And meet the standard of national regulation feed and fertilizer, and increased the added value of handled thing greatly, reduced cost.This disposable fermentation product is as the additive of feed, fertilizer, is the main component of aquaculture or green agriculture such as raise chickens, breed fish, raise pigs.
Above-mentioned as moisture adjusting material, if the solid-state mud ight soil that produces in the use city, can carry out composting to this waste, what utilize this mode resource reutilization capable of circulation is not only the food domestic refuse, also comprises general wastes such as mud ight soil.
The water ratio of food domestic refuse such as swill rubbish reaches 100% approximately.In this rubbish, add rice bran etc., water ratio can be adjusted to about 60%.The AMS bacterium of about 1/5000-10000 is put into high temperature, in the fast processor (referenced patent application number 00133386.0), under the condition about 70 degrees centigrade, stirred 6-8 hour, make it degradable fermented after, obtain disposable fermentation product.This disposable food domestic refuse fermented product can be used as microbiological feed, fodder additives, and accelerate the ripening material etc. of soil improvement agent, compost directly uses.
Toxicity test:
The fermentation product of food domestic refuse is used in the small white mouse with the ratio per os input experiment of 2g/kg, compare (acute toxicity) with normal group after two weeks, again fermented product is used in the small white mouse with the ratio input every day experiment of 1g/kg, compare (chronic toxicity) with normal group after 28 days, all no abnormal and variation phenomenon proves to have no side effect.
The present invention is the treatment process of food domestic refuse biological fermentation, carries out the high temperature quick fermentation and deodorization is handled by fermentation equipment (referenced patent application number 00133386.0), has replaced unnecessary garbage incinerating system.Need not reinstall expensive high temperature treating device, the secondary pollution that produces owing to Dioxins solves naturally.
The handled thing that adopts the food life refuse processing method relevant with the present invention and generate by thermophilic fermentation, can be eliminated assorted bacterium, and zymophyte quantity is increased, and have no side effect.This handled thing can be used as biological fodder or fodder additives and raises chickens, and sheep raising is raised pigs with feed etc., also can be as organic compost or the compost material that accelerates the ripening.
Like this, the food domestic garbage resource treatment process of the present patent application makes domestic rubbish disposal become the complete system renewable resources, has reached the innoxious international theory of waste reduction resource utilization.
Food domestic garbage resource treatment process of the present invention because of using high temperature quick fermentation bacterium AMS bacterium, makes the degradable fermented efficient of domestic refuse accelerate (6-8 hour).The water ratio of food domestic refuse is adjusted to about 60%, can be made the zymogenic increased activity of EMS, further increased the degradable fermented efficient of rubbish.The water ratio of food domestic refuse is adjusted the fermented product that material also can use rubbish, can effectively utilize waste resources like this, forms the method for resource of system.
Claims (4)
1, a kind of food domestic refuse quick resource treatment system and method is characterized in that: be to utilize high temperature, fast microbiological fermentation and sterilization, the treatment process of carrying out deodorizing, sterilization.
2, the method for claim 1, it is characterized in that: described zymophyte is used the AMS microbial strains, form by isolating multiple natural composite microbial bacteria from soil, it is mainly formed and comprises: aerobic bacteria, sporeformer, yeast, actinomycetes, fungi, milk-acid bacteria, anerobe; Its characteristic is aerobic, and is high temperature resistant, and one group of microbial composite bacteria group that fermentation capacity is strong can produce proteolytic enzyme, lipase, amylase, chitin enzyme down at 60～80 ℃.
3, the method for claim 1 is characterized in that: be to utilize moisture to adjust material the water ratio of food domestic refuse is adjusted to method about 60%.
4, the method for claim 1 is characterized in that: described moisture is adjusted material and is selected from wheat bran, rice bran, wood chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03122099 CN1443717A (en) | 2003-04-29 | 2003-04-29 | Quick treatment system of food domestic refuse as resource and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03122099 CN1443717A (en) | 2003-04-29 | 2003-04-29 | Quick treatment system of food domestic refuse as resource and its method |
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| CN1443717A true CN1443717A (en) | 2003-09-24 |
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| CN 03122099 Pending CN1443717A (en) | 2003-04-29 | 2003-04-29 | Quick treatment system of food domestic refuse as resource and its method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205337A (en) * | 2010-03-30 | 2011-10-05 | 上海闻源环境科技有限公司 | Integrated equipment for kitchen garbage processing and technology thereof |
| CN102671924A (en) * | 2012-05-29 | 2012-09-19 | 陈文才 | Method of comprehensively recycling food waste |
| CN102796668A (en) * | 2012-08-14 | 2012-11-28 | 叶城县金秋实业生物肥有限公司 | Preparation method of fermentation microbial inoculum for reinforcing and promoting organic fertilizer compost |
| CN104028531A (en) * | 2014-04-25 | 2014-09-10 | 南开大学 | Odorless high-efficiency kitchen garbage treating apparatus and application thereof |
| CN111203431A (en) * | 2020-02-19 | 2020-05-29 | 王云飞 | Organic waste recycling treatment method |
| CN112808735A (en) * | 2020-12-10 | 2021-05-18 | 宣城市安工大工业技术研究院有限公司 | Kitchen waste treatment equipment system |
-
2003
- 2003-04-29 CN CN 03122099 patent/CN1443717A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205337A (en) * | 2010-03-30 | 2011-10-05 | 上海闻源环境科技有限公司 | Integrated equipment for kitchen garbage processing and technology thereof |
| CN102671924A (en) * | 2012-05-29 | 2012-09-19 | 陈文才 | Method of comprehensively recycling food waste |
| CN102796668A (en) * | 2012-08-14 | 2012-11-28 | 叶城县金秋实业生物肥有限公司 | Preparation method of fermentation microbial inoculum for reinforcing and promoting organic fertilizer compost |
| CN104028531A (en) * | 2014-04-25 | 2014-09-10 | 南开大学 | Odorless high-efficiency kitchen garbage treating apparatus and application thereof |
| CN104028531B (en) * | 2014-04-25 | 2016-01-20 | 南开大学 | A kind of efficient kitchen refuse processing apparatus of odorless and application thereof |
| CN111203431A (en) * | 2020-02-19 | 2020-05-29 | 王云飞 | Organic waste recycling treatment method |
| CN112808735A (en) * | 2020-12-10 | 2021-05-18 | 宣城市安工大工业技术研究院有限公司 | Kitchen waste treatment equipment system |
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Owner name: WANG HUAIDONG; XINREN RUJIANG Free format text: FORMER OWNER: WANG HUAIDONG Effective date: 20031015 |
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