CN106071044A - A kind of method utilizing changing food waste to prepare feedstuff - Google Patents
A kind of method utilizing changing food waste to prepare feedstuff Download PDFInfo
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- CN106071044A CN106071044A CN201610700990.9A CN201610700990A CN106071044A CN 106071044 A CN106071044 A CN 106071044A CN 201610700990 A CN201610700990 A CN 201610700990A CN 106071044 A CN106071044 A CN 106071044A
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Abstract
The invention discloses a kind of method utilizing changing food waste to prepare feedstuff, comprise the steps: (1), solid-liquid separation, by defecator, changing food waste is carried out solid-liquid separation, the liquid obtained carries out oil-water separation process, the solid mixture obtained separates the most admittedly, and plastic, metallic article are concurrently present in solid mixture with food residual；(2), the most admittedly separating, the plastic after separation, metallic article enter solid changing food waste reprocessing operation, and the food after separation remains entrance processed operation；(3), processed operation, food residual dehydration, water content, below 60%, enters drying and processing operation after removing oil, and the liquid that squeezing is collected carries out oil-water separation process；(4) drying and processing operation, is dried food residual by hot blast, obtains feedstuff.This technique is the most controlled, produces industrial chain complete, there is not the incomplete problem of process.
Description
Technical field
The present invention relates to a kind of feed production method, particularly relate to a kind of side utilizing changing food waste to prepare feedstuff
Method.
Background technology
Along with improving constantly of people's living standard, the generation amount of changing food waste is increasing, the food wave thus brought
Expense machine pollutes and has become as a global resource and environment problem.How to process the food slatterned, reduce and pollute and again
Make profits use, have become as focus of concern.China is mainly directly used as domestic animal to the process of changing food waste with disposal and raises
Material, pulverize and enter sewer, fill or burn and prepare feedstuff, be directly used as animal feeding-stuff and pulverizing enters sewer and belongs to and have
The conventional process pattern of evilization, is resisted by relevant sociogroup, even the prohibiting of government；Landfill or burning are
A kind of action by government, belongs to harmless treatment mode, but limitation is bigger；Prepare feedstuff to process as novel comprehensive resource
Mode, the most progressively moves towards market.
Kitchen trash feed mainly has two ways at present: be dehydrated feedstuff processed and biochemical albumen feedstuff processed.Biochemical egg processed
There is fermentation period length in white feedstuff, strain safety is the highest and strain fermentation is difficult to the problems such as control technically, and processes
Relatively costly, enterprise getting profit limited space, need subsidy and the subsidy of government more, not yet form market operation.Dehydration system is raised
Material is that changing food waste is dried sterilization, makes dry feed, but in production process, existence processes incomplete asking after pulverizing
Topic, and the production industrial chain not completed.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of method utilizing changing food waste to prepare feedstuff, this
Technique is the most controlled, produces industrial chain complete, there is not the incomplete problem of process.
The technical scheme is that a kind of method utilizing changing food waste to prepare feedstuff, it is characterised in that include
Following steps:
(1), solid-liquid separation, the changing food waste collected is transported to treating stations by refuse receptacle, by defecator pair
Changing food waste carries out solid-liquid separation, and the liquid obtained carries out oil-water separation process, and the solid mixture obtained separates the most admittedly,
Plastic, metallic article are concurrently present in solid mixture with food residual.
(2), the most admittedly separate, the plastic in changing food waste, metallic article are carried out admittedly with food residual
Separating, the plastic after separation, metallic article enter solid changing food waste reprocessing operation, the food residual after separation
Enter processed operation.
(3), processed operation, use Double helix water-removing press to food residual squeeze, food
After residual dehydration, removing oil, water content is below 60%, enters drying and processing operation, and the liquid that squeezing is collected carries out oil-water separation
Process.
(4) drying and processing operation, is dried food residual by hot blast, and hot blast temperature is 200 DEG C-250 DEG C,
Food residual moisture content below 10% after quit work, obtain feedstuff.
Further, the solid changing food waste reprocessing operation in step (2) is in the case of not producing plastics scrap,
Plastic, metallic article with food residual, are carried out profound level and separate, by separate on plastic, metallic article
Food residual sends into processed operation, the plastic, the metallic article that remain without food is recycled.
Further, the liquid in step (1) and step (3) carries out oil-water separation by butterfly centrifugal machine, after separation
Waste oil is used as industrial fuel.
Further, step (4), while drying food residual, has carried out high temperature sterilize process to food residual.
Further, it is provided with wastewater recycling system after the oil-water separation treatment process in step (1) and step (3).
The beneficial effects of the present invention is:
1, this technique is the most controlled, produces industrial chain complete, solves the intractable problem of changing food waste, by physics side
Changing food waste is prepared as feedstuff by method, can be used for being processed into animal feeding-stuff, it is achieved that the recycling of changing food waste.
2, the plastic after separating, metallic article enter the step of solid changing food waste reprocessing operation, are not producing
In the case of plastics scrap, plastic, metallic article with food residual, are carried out profound level and separate, will be from plastic, gold
The food residual separated on metal products sends into processed operation, makes food residual waste without a bit, can be completely used for system
Standby feedstuff, recycles the plastic, the metallic article that remain without food simultaneously, improves the utilization of resource
Rate, reduces the pollution level to environment.
3, it is provided with wastewater recycling system after oil-water separation treatment process, the waste water processed is delivered to this technique again
Other needs to use water step, or delivers to treatment plant and need to use water place, improves the utilization rate of water resource, has saved one-tenth for treatment plant
This.
4, being dried food residual by hot blast, hot blast temperature is 200 DEG C-250 DEG C, is drying food residual
While Gan, food residual carried out high temperature sterilize process, has decreased process step, also drop while improve work efficiency
Low cost.
Accompanying drawing explanation
Fig. 1 is the process chart of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is made brief description.
As it can be seen, a kind of method utilizing changing food waste to prepare feedstuff, comprise the steps:
(1), solid-liquid separation, the changing food waste collected is transported to treating stations by refuse receptacle, by defecator pair
Changing food waste carries out solid-liquid separation, and the liquid obtained carries out oil-water separation process by butterfly centrifugal machine, and the waste water after separation enters
Entering wastewater recycling system, the waste oil after separation is used as industrial fuel, and the solid mixture obtained separates the most admittedly, plastics
Goods, metallic article are concurrently present in solid mixture with food residual.
(2), the most admittedly separate, the plastic in changing food waste, metallic article are carried out admittedly with food residual
Separating, the plastic after separation, metallic article enter solid changing food waste reprocessing operation, the food residual after separation
Entering processed operation, wherein solid changing food waste reprocessing operation is in the case of not producing plastics scrap, to plastics
Goods, metallic article carry out profound level with food residual and separate, by residual for the food separated on plastic, metallic article
Stay feeding processed operation, the plastic, the metallic article that remain without food are recycled.
(3), processed operation, use Double helix water-removing press to food residual squeeze, food
After residual dehydration, removing oil, water content is below 60%, enters drying and processing operation, and the liquid that squeezing is collected passes through butterfly centrifugal
Machine carries out oil-water separation process, and the waste water after separation enters wastewater recycling system, and the waste oil after separation is used as industrial fuel.
(4) drying and processing operation, is dried food residual by hot blast, and hot blast temperature is 200 DEG C-250 DEG C,
While drying food residual, food residual having been carried out high temperature sterilize process, food residual moisture content is 10%
Hereinafter quit work after, obtain feedstuff.
It is only presently preferred embodiments of the present invention, it is impossible to be considered the practical range for limiting the present invention.All according to the present invention
Equalization change and the improvement etc. that application range is made, within all should still belonging to the patent covering scope of the present invention.
Claims (5)
1. one kind utilizes the method that changing food waste prepares feedstuff, it is characterised in that comprise the steps:
(1), solid-liquid separation, the changing food waste collected is transported to treating stations by refuse receptacle, by defecator to kitchen
Rubbish carries out solid-liquid separation, and the liquid obtained carries out oil-water separation process, and the solid mixture obtained separates the most admittedly, plastics
Goods, metallic article are concurrently present in solid mixture with food residual；
(2), the most admittedly separate, carry out admittedly admittedly separating thoroughly with food residual by the plastic in changing food waste, metallic article,
Plastic after separation, metallic article enter solid changing food waste reprocessing operation, and the food residual after separation enters
Processed operation；
(3), processed operation, use Double helix water-removing press to food residual squeeze, food remain
After dehydration, removing oil, water content is below 60%, enters drying and processing operation, and the liquid that squeezing is collected is carried out at oil-water separation
Reason；
(4) drying and processing operation, is dried food residual by hot blast, and hot blast temperature is 200 DEG C-250 DEG C, solid
Food residual moisture content below 10% after quit work, obtain feedstuff.
A kind of method utilizing changing food waste to prepare feedstuff the most according to claim 1, it is characterised in that step
(2) in solid changing food waste reprocessing operation be in the case of not producing plastics scrap, to plastic, metallic article with
Food residual carries out profound separation, and the food residual separated on plastic, metallic article is sent into processed
Operation, recycles the plastic, the metallic article that remain without food.
A kind of method utilizing changing food waste to prepare feedstuff the most according to claim 1, it is characterised in that step
(1) liquid and in step (3) carries out oil-water separation by butterfly centrifugal machine, and the waste oil after separation is used as industrial fuel.
A kind of method utilizing changing food waste to prepare feedstuff the most according to claim 1, it is characterised in that step
(4) while food residual is dried, food residual has been carried out high temperature sterilize process.
A kind of method utilizing changing food waste to prepare feedstuff the most according to claim 1, it is characterised in that step
(1) it is provided with wastewater recycling system after the oil-water separation treatment process and in step (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610700990.9A CN106071044A (en) | 2016-08-19 | 2016-08-19 | A kind of method utilizing changing food waste to prepare feedstuff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610700990.9A CN106071044A (en) | 2016-08-19 | 2016-08-19 | A kind of method utilizing changing food waste to prepare feedstuff |
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| Publication Number | Publication Date |
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| CN106071044A true CN106071044A (en) | 2016-11-09 |
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| CN201610700990.9A Pending CN106071044A (en) | 2016-08-19 | 2016-08-19 | A kind of method utilizing changing food waste to prepare feedstuff |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159689A (en) * | 2017-06-05 | 2017-09-15 | 合肥永泰新型建材有限公司 | A kind of method of remaining meal rubbish recycling |
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| CN1676016A (en) * | 2004-03-30 | 2005-10-05 | 上海铭新环卫工程科技有限公司 | Restaurant and kitchen refuse regenerative protein fodder, grease, fermented fodder four-section process |
| CN200991700Y (en) * | 2007-01-05 | 2007-12-19 | 杨锁林 | Comprehensive treatment system for dining kitchen garbage reutilization |
| CN101274860A (en) * | 2008-05-14 | 2008-10-01 | 无锡市科轮科技发展有限公司 | Processing method for changing restaurant and kitchen garbage into resource without environmental pollution |
| CN101927254A (en) * | 2009-06-23 | 2010-12-29 | 武汉百信环保能源科技有限公司 | Comprehensive food waste treatment system and treatment method thereof |
| CN102150743A (en) * | 2011-01-26 | 2011-08-17 | 刘火成 | Method for preparing feed by carrying out high-temperature curing and leaching on kitchen waste |
| CN103480634A (en) * | 2013-09-24 | 2014-01-01 | 中国科学院广州能源研究所 | Method and device for co-production of animal feed and biodiesel feedstock by using kitchen waste through hydrothermal treatment |
| CN104263760A (en) * | 2014-09-11 | 2015-01-07 | 山东中德发酵技术有限公司 | Method of producing alcohol for fuels, high-protein feed and grease from kitchen waste |
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2016
- 2016-08-19 CN CN201610700990.9A patent/CN106071044A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1676016A (en) * | 2004-03-30 | 2005-10-05 | 上海铭新环卫工程科技有限公司 | Restaurant and kitchen refuse regenerative protein fodder, grease, fermented fodder four-section process |
| CN200991700Y (en) * | 2007-01-05 | 2007-12-19 | 杨锁林 | Comprehensive treatment system for dining kitchen garbage reutilization |
| CN101274860A (en) * | 2008-05-14 | 2008-10-01 | 无锡市科轮科技发展有限公司 | Processing method for changing restaurant and kitchen garbage into resource without environmental pollution |
| CN101927254A (en) * | 2009-06-23 | 2010-12-29 | 武汉百信环保能源科技有限公司 | Comprehensive food waste treatment system and treatment method thereof |
| CN102150743A (en) * | 2011-01-26 | 2011-08-17 | 刘火成 | Method for preparing feed by carrying out high-temperature curing and leaching on kitchen waste |
| CN103480634A (en) * | 2013-09-24 | 2014-01-01 | 中国科学院广州能源研究所 | Method and device for co-production of animal feed and biodiesel feedstock by using kitchen waste through hydrothermal treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159689A (en) * | 2017-06-05 | 2017-09-15 | 合肥永泰新型建材有限公司 | A kind of method of remaining meal rubbish recycling |
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Application publication date: 20161109 |
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