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

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0047] Example 1

[0048] Take 3-4 stubble of Pleurotus ostreatus after picking, break it, weigh 100 kg, add 1000 kg of water, stir, leave to soak for 60 minutes, then heat at 98°C for 3 hours, then squeeze it with a wrapper press. To obtain the squeezed juice, add 500 kg of water to the bacteria residue, heat to 100 ℃ for 2 hours, squeeze with a wrap-type squeezer to obtain squeezed juice, combine the two squeezed juices, use a butterfly centrifuge at a centrifugal speed of 16000r / Centrifuge to obtain the supernatant under the condition of min., add 15 kg of diatomaceous earth to the supernatant and filter with a diatomaceous earth filter to obtain the filtrate. Use a vacuum rotary evaporator to obtain the filtrate at 55°C and -0.065Mpa. Concentrate to a specific gravity of 1.30 / 40°C and measure it to prepare a water-extracted concentrated liquid of edible fungus chaff for use.

Example Embodiment

[0049] Example 2

[0050] Take 2-3 stubbles of mushroom chaff after picking, break it, weigh 100 kg, add 500 kg of water, stir, soak for 120 minutes, then heat at 100°C for 2 hours, then squeeze it with a wrapper press. To obtain the squeezed juice, add 500 kg of water to the bacteria residue, heat to 100 ℃ and cook for 2 hours, squeeze with a wrap-type squeezer to obtain squeezed juice, combine the two squeezed juices, and use a butterfly centrifuge at a centrifugal speed of 13000r / Under the condition of min, centrifugal separation to obtain the supernatant, add the supernatant to 10 kg of diatomaceous earth, filter with a diatomaceous earth filter to obtain the filtrate, use a vacuum rotary evaporator to obtain the filtrate, at 65℃, -0.085Mpa Concentrate to a specific gravity of 1.30 / 40°C and measure it to prepare a water-extracted concentrated liquid of edible fungus chaff for use.

Example Embodiment

[0051] Example 3

[0052] Take 2-3 picks of Pleurotus eryngii mushrooms and 2 picks of enoki mushrooms, crush them separately, weigh 50 kg each, add 1000 kg of water, stir, leave to soak for 40 minutes, then heat at 100°C After extracting for 2 hours, squeeze it with a wrap-type squeezer to obtain squeezed juice. Add 800 kg of water to the bacteria residue, heat to 98°C for 3 hours, and squeeze it with a wrap-type squeezer to obtain squeezed juice. Combine, centrifuge with a butterfly centrifuge at a centrifugal speed of 12000r / min to obtain the supernatant, add the supernatant to 18 kg of diatomaceous earth, filter with a diatomaceous earth filter to obtain the filtrate, and rotate the filtrate with vacuum The evaporator is concentrated to a specific gravity of 1.30 / 40°C under the conditions of 60°C and -0.075Mpa, and the edible fungus chaff water extract concentrate is prepared for 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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