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Method for producing hogwash fermented feed and special-purpose equipment thereof

A fermented feed and production method technology, applied in feed, animal feed, animal feed, etc., can solve the problems of difficult maintenance of equipment, high difficulty of control, high added value, etc., and achieve the effect of low cost, rich nutrition, and large processing capacity

Inactive Publication Date: 2009-07-01
于先则 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the equipment used in the market is immature, and the operation is complex and difficult to control. Therefore, the products required to be produced are of high added value. Most of the main products are medicines, enzyme preparations, wine, soy sauce, vinegar, bacterial protein, amino acids, vitamins, Fungal additives, single-cell protein feed, etc.
To deal with such a large amount of raw materials (100-1000 tons per day) such as swill, the above equipment is difficult to maintain

Method used

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  • Method for producing hogwash fermented feed and special-purpose equipment thereof
  • Method for producing hogwash fermented feed and special-purpose equipment thereof
  • Method for producing hogwash fermented feed and special-purpose equipment thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] (1) Separation of solid impurities

[0041] like figure 2 As shown, the solid impurity separation equipment includes a slant plate 1 and a flat plate 2, the lower end of the slant plate 1 is connected to one end of the plate 2, three rows of grabbing hooks 3 and two rows of magnets 4 are fixed on the sloping plate 1, and each row of grabbing hooks 3 And each row of magnets is set at 4 intervals. Three rows of grooves 5 are provided on the plate 2 . The inclined plate 1 and the flat plate 2 are located on the chassis 8 . The swill flows down from the upper end of the sloping plate 1, and automatically flows downward under the action of gravity. The grapple 3 can hook soft objects such as plastic bags, paper, ropes, and cloth, and the magnet 4 can absorb magnetic materials, while other large particles Heavy objects such as glass, hard plastics, etc. will fall into the groove 5 on the flat plate 2. The solid impurity separation equipment can remove the solid impuritie...

Embodiment 2

[0057] Only difference with embodiment 1 is step (4) and step (5), and others are all the same, and difference is as follows:

[0058] (4) Take the material in fresh animal offal under aseptic conditions, add sterile water to dilute 10 times, filter out 50 ml, take three 1 ml liquids, add sterile water to dilute, and dilute 10 times respectively 2 、10 3 、10 4 times, spread the diluted solution evenly on 3 solid mediums, each smearing 0.7ml. The culture medium was incubated at a temperature of 34°C for 5 days, and the number of colonies did not exceed 10 single colonies as the preselected strain. The pre-selected strains were expanded and cultivated in the nutrient solution for 22 hours to obtain the strain solution.

[0059] (5) prepare the swill fermented feed according to the raw materials specified in the following table 1 embodiment 2.

[0060] Pour each raw material into a blender and stir evenly, put it into a fermentation packaging bag, seal the mouth of the bag, an...

Embodiment 3

[0062] Only difference with embodiment 1 is step (4) and step (5), and others are all the same, and difference is as follows:

[0063] (4) Under aseptic conditions, take the material in fresh animal offal, add sterile water to dilute 10 times, filter out 50 ml, take 8 pieces of 1 ml liquid, add sterile water to dilute, and dilute 10 times respectively 2 、10 3 、10 4 、10 5 、10 6 、10 7 、10 8 、10 9 times, spread the diluted solution evenly on 8 solid media, each smearing 1.0ml. The medium was incubated at a constant temperature of 38°C for 4 days, and the number of colonies did not exceed 10 single colonies as the preselected strain. The pre-selected strains were expanded and cultivated in the nutrient solution for 24 hours to obtain the strain solution.

[0064] (5) prepare the swill fermented feed according to the raw materials specified in the following table 1 embodiment 3.

[0065] Pour each raw material into a blender and stir evenly, put it into a fermentation pack...

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Abstract

The invention discloses a production method for swill fermented feed, comprising the following steps: separating solid impurities from the swill; dehydrating the swill without solid impurities so that the water content in the swill is below 50%; grinding the swill deposit; mixing the swill deposit and other raw materials and filling into the fermenting package to get the swill fermented feed. The invention also provides a swill fermented feed production apparatus for implementing the method. The invention recycles the swill, cuts off the source of swill pig and waste oil, solves the urban swill pollution problem with low cost and large processing capacity; the swill fermented feed production apparatus in the invention has a simple structure and reasonable design, is suitable for processing swill in a large scale.

Description

technical field [0001] The invention relates to a pollution-free treatment method and equipment for kitchen garbage swill, in particular to a preparation method and special equipment for swill fermented feed. Background technique [0002] Food waste is mainly composed of water and dry matter, of which water accounts for about 80% and dry matter accounts for about 20%. Dry matter mainly includes carbohydrates, animal protein, fat, vegetable oil, napkins, waste tableware, plastic bags, etc. It is rich in amino acids, fat and protein. Protein accounts for about 26% of dry matter, and the digestible energy is about 3.2kcal / kg. If factors such as easy breeding of harmful bacteria, harmful solid foreign matter, and toxins are not considered, food waste is a high-quality feed material for feeding animals. However, practice has proved that food waste is a breeding ground for harmful bacteria such as Escherichia coli, Salmonella, and viruses. If it is directly fed without treatment,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/10A23K10/12A23K10/26A23K10/30A23K10/37A23N17/00
CPCY02P60/87
Inventor 于先则于从嘉
Owner 于先则
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