Sweet corn processing byproduct compacted and bundled fermented feed and large-scale production method thereof

A fermented feed and production method technology, applied in animal feed, animal feed, application, etc., can solve the problems of inability to realize transportation and storage, difficulty in achieving the best silage effect, high water content of corncobs, etc., and achieve good palatability, high The effect of improving tensile strength and nutritional value

Inactive Publication Date: 2017-05-17
CHONGQING JUHONG GRAIN OIL DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The water content of corncobs is high (in the range of 85% to 88%). It is difficult to achieve the best silage effect with traditional direct crushing silage, and it is also impossible to achieve transportation and storage. For sweet corn processing plants, there are 100 to 500 tons of processing by-products per day. , timely and rapid processing is the key, and corresponding processes and special equipment must be available to play a role in actual production

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The crushed corn cob is directly mixed with other ingredients without drying. The weight ratio of each raw material component is: corn cob accounts for 70-75%, peanut shell and peanut vine powder accounts for 8-10%, leavening agent accounts for 0.025-0.04%, rice bran or Wheat bran accounts for 4%, soybean meal accounts for 9-12%, salt accounts for 2%, and limestone powder accounts for 2%;

[0036] Evenly add the activated starter and bacteria liquid to peanut shells, peanut vine powder, rice bran or wheat bran, soybean meal, salt, and fine limestone powder and mix evenly. The premixed material is added to the corncob and stirred evenly; the mixed raw material is compressed and packed into a square bundle with a reciprocating piston hydraulic baler with a closed cavity at high density. When the size is small (within 30 tons), vertical hydraulic balers and horizontal hydraulic balers are used for baling. The tying work is done manually when the machine compresses the raw ...

Embodiment 2

[0038] First, dry the crushed corncobs moderately or dry them with a moisture content of ≤75%. The weight ratio of each raw material component is: corncobs account for 40-80%, dried peanut shells and peanut vine powder account for 4-8%, and leavening agents account for 0.025% ~0.04%, rice bran or wheat bran accounted for 4%, soybean meal accounted for 4-8%, salt accounted for 1.5-2%, limestone powder 1.5-2%; Wheat bran, soybean meal, bentonite, salt, and fine limestone powder are mixed evenly. The soybean meal is crushed soybean meal from the oil processing plant, and the salt is dissolved in water and sprayed evenly, and then the premix is ​​added to the corncob and stirred evenly; The reciprocating piston hydraulic baler with closed cavity is compressed and packed into square bundles with high density. When the production scale is small (within 30 tons), vertical hydraulic balers and horizontal hydraulic balers are used for baling. The machine compresses the raw materials. I...

Embodiment 3

[0040]The proportion of crushed corn cobs in the total raw materials is less than 30%, and there is no need to dry or air-dry. The weight ratio of each raw material component is: corn cobs account for 20%-30%, corn cobs account for 48-58%, dried peanut shells / Peanut vine powder accounts for 8%, starter agent accounts for 0.04-0.06%, rice bran or wheat bran accounts for 4%, soybean meal powder accounts for 8%, salt accounts for 1%, limestone powder accounts for 1%, and the corresponding portion can be replaced by kneading sweet corn green straw of corn husks. Add the activated starter and strain liquid evenly to peanut shells, peanut vine powder, rice bran or wheat bran, soybean meal, bentonite, salt, and limestone powder and mix evenly. The soybean meal is crushed soybean meal from the oil processing factory, and the salt is dissolved in water and sprayed evenly. Then add the premixed material into the corncob and stir evenly; the uniformly mixed raw material enters the comp...

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PUM

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Abstract

The invention relates to a sweet corn processing byproduct compacted and bundled fermented feed and a large-scale production method thereof. The production method comprises the following steps: pulverizing and rubbing fresh sweet corn cobs and corn husks/straws; adding straw fermentation agent, peanut shell, peanut vine powder, bean pulp, wheat bran and rice bran, and mixing; and performing high-density compaction and packaging, anaerobic sealed packaging and solid state fermentation through large-scale matching production equipment to process the raw materials into the compacted and bundled fermented feed which can be kept fresh and stored for long time and is tolerable to long-distance transport. The compacted and bundled fermented feed is high in nutritive value and favorable in commodity liquidity and is a high-quality feed for beef cattle, milk cows, sheep, deer, pigs and omnivorous fish. According to the invention, microbial fermentation and engineering means are organically combined to realize industrial large-scale production of sweet corn processing byproducts; the production method has the advantages that the process is simple and easy to implement, the equipment investment is less and the processing cost is low; and the production method has remarkable social/economic benefits in the aspects of efficiently using and processing waste feed resources, relieving deficiency of forage grass in a rural section for breeding industry, improving the growth effect of animals, lowering the feed cost, energy saving and efficiency improvement and the like.

Description

technical field [0001] The invention relates to a baled fermented feed by-product of sweet corn processing and a large-scale production method thereof. Background technique [0002] The content of protein, fat, amino acid, vitamin and other nutrients in the fresh grain of sweet corn is relatively high, especially the content of water-soluble polysaccharide reaches 25% of the dry weight of the grain, which is 10-20 times higher than that of ordinary corn, and the content of VC is higher than that of ordinary corn. Waxy corn is 98% and 65% higher, VB 2 content is 1.7mg / 100g (fresh weight), 13 out of 17 kinds of amino acids are higher than ordinary corn, and it also contains a variety of volatile substances, forming a unique aroma and Flavor, sweet corn, as an emerging green and healthy food with both vegetables and fruits, has high nutritional value and economic value. In 2002, the world's sweet corn planting area was about 1.1333 million hectares. The United States is the wo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/12A23K10/26
Inventor 杨勇
Owner CHONGQING JUHONG GRAIN OIL DEV
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