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Rabbit manure biological protein feed

A technology of biological protein feed and rabbit manure, applied in animal feed, animal feed, application, etc., can solve problems such as poor palatability, insufficient nutrient utilization, incomplete decomposition, etc., to improve nutritional function, increase utilization rate, and improve flavor Effect

Inactive Publication Date: 2015-04-01
邳州市小河科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] According to many deficiencies in edible and medicinal fungus bran, such as more fiber, incomplete decomposition, poor palatability, and insufficient nutrient utilization, how to obtain feed with high nutrient content, relatively complete fiber decomposition, and high protein, fat and other nutrient content, It is a problem to be solved at present to make efficient and full comprehensive utilization of edible and medicinal mushroom chaff

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Take 3-4 stubbles of Pleurotus ostreatus, crush them, weigh 100 kg, add 1,000 kg of water, stir, leave to soak for 60 minutes, then heat at 98°C for 3 hours, then squeeze with a wrapping press. To obtain squeezed juice, add 500 kg of water to the fungus residue, heat to 100°C and boil for 2 hours, then squeeze it with a wrapping press to get squeezed juice, combine the two squeezed juices, and use a butterfly centrifuge at a centrifugal speed of 16000r / Under the condition of 1 min, centrifuge to obtain the supernatant, add 15 kg of diatomaceous earth to the supernatant, and filter it with a diatomaceous earth filter to obtain the filtrate. Use a vacuum rotary evaporator to store the filtrate at 55°C and -0.065Mpa. Concentrate to a specific gravity of 1.30 / 40°C to obtain a water-extracted concentrated solution of edible fungus bran for future use.

Embodiment 2

[0050] Take the shiitake mushroom chaff after picking 2-3 stubbles, smash it, weigh 100 kg, add 500 kg of water, stir, let it soak for 120 minutes, then heat it at 100°C for 2 hours, and squeeze it with a wrapping press. To obtain squeezed juice, add 500 kg of water to the fungus residue, heat to 100°C and cook for 2 hours, then squeeze it with a wrapping press to get squeezed juice, combine the two squeezed juices, and use a butterfly centrifuge at a centrifugal speed of 13000r / Under the condition of 1 min, centrifuge to obtain the supernatant, add 10 kg of diatomaceous earth to the supernatant, and filter it with a diatomaceous earth filter to obtain the filtrate. Use a vacuum rotary evaporator to store the filtrate at 65°C and -0.085Mpa. Concentrate to a specific gravity of 1.30 / 40°C to obtain a water-extracted concentrated solution of edible fungus bran for future use.

Embodiment 3

[0052] Take pleurotus eryngii chaff after picking 2-3 stubbles and enoki mushroom chaff after picking 2 stubbles, break them up separately, weigh 50 kg each, add 1000 kg of water, stir, leave to soak for 40 minutes, then heat to 100°C to cook After extracting for 2 hours, squeeze it with a wrapping press to obtain squeezed juice. Add 800 kg of water to the fungus residue, heat it to 98°C and cook for 3 hours, and squeeze it with a wrapping press to get squeezed juice. Merge, centrifuge and separate the supernatant with a butterfly centrifuge at a centrifugal speed of 12000r / min, add 18 kg of diatomaceous earth to the supernatant, filter with a diatomite filter to obtain the filtrate, and rotate the filtrate in a vacuum Evaporator, under the conditions of 60°C and -0.075Mpa, concentrate until the specific gravity is 1.30 / 40°C, and prepare the water-extracted concentrate of edible mushroom bran for future use.

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Abstract

The invention belongs to the field of biological feeds, and particularly discloses rabbit manure biological protein feed which is characterized by being prepared through the following steps: proportioning dried rabbit manure powder, a water extraction concentrate of residue of edible mushrooms and a compound microorganism bacterium at the weight rate of 1:1:(0.09-0.18), at first, carrying a Maillard reaction on the rabbit manure powder and the water extraction concentrate of residue of the edible mushrooms at the temperature of 75-90 DEG C and the humidity of 80-95%, adding the compound microorganism bacterium and fermenting for 50-72 hours under the conditions that the temperature is 30-34 DEG C, the humidity is 70-85% and the ventilation quantity is 0.5-1.0 m<3> / min, and carrying out vacuum drying to enable the moisture to be smaller than 8%, smashing and performing dry-type granulating. The product is rich in nutrient substances, the crude protein content is 42%, and the biological protein feed is developed by using resources of the rabbit manures and the residue of the edible mushrooms, so that waste resources are recycled, the environment is purified, a new way of a protein feed source is found out for solving the shortage of grain resources, and feasibility is provided for comprehensive utilization of the rabbit manures and the residue of the edible mushroom.

Description

technical field [0001] The invention belongs to the field of biological feed processing, in particular to a rabbit dung biological protein feed. Background technique [0002] Rabbit manure has high nutritional value. It has been determined that rabbit manure contains 18-22% crude protein, 3.9-4.3% crude fat, 16-36% crude fiber, 4.9-8% carbohydrate, 40.7% nitrogen-free extract, mineral Substance 10.7%. Rabbit manure is used as feed, and there are very few existing reports. Baidu data shows that the introduction of rabbit manure feed processing technology is: 1. Processing method. ①Drying: Take fresh rabbit feces and expose them to the sun for more than 3 hours on the cement floor, and crush them into powder. This method is often used in summer. ② Boiling: Add appropriate amount of bran and other feeds to fresh rabbit feces, and feed them after boiling for 15-20 minutes. This method is generally used in winter. ③ Soaking: Put the dried rabbit feces into containers such as...

Claims

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Application Information

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IPC IPC(8): A23K1/10A23K1/165A23K1/00
Inventor 张奎昌汤先伟汤继友汤海江
Owner 邳州市小河科技发展有限公司
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