Wet granular microorganism fermented feed for aquatic animals and preparation method of wet granular microorganism fermented feed

A technology for microbial fermentation and aquatic animals, applied in the direction of animal feed, animal feed, and animal feed molding or processing, can solve the problems of fermented feed that cannot be used in a large area, inconsistent particle size, and poor feeding effect. Achieve the effect of improving protein utilization, suitable moisture content and reducing feed cost

Inactive Publication Date: 2018-05-11
高嘉泰
View PDF6 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, powdery fermented feed is basically not used, which creates an embarrassing situation that fermented feed cannot be used on a large scale in the aquaculture process.
[0006] There are also some manufacturers or breeding companies that use feed materials such as corn and soybeans to be fermented into large particles after simp

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Wet granular microorganism fermented feed for aquatic animals and preparation method of wet granular microorganism fermented feed
  • Wet granular microorganism fermented feed for aquatic animals and preparation method of wet granular microorganism fermented feed
  • Wet granular microorganism fermented feed for aquatic animals and preparation method of wet granular microorganism fermented feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A wet granular microbial fermented feed for aquatic animals, specifically granular, with a particle size of 0.3mm-6.0mm and a moisture content of 30%;

[0045] Calculated by mass, it includes 7 parts of feed component 1, 3.08 parts of feed component 2 and 0.02 part of feed component 3;

[0046] Wherein the mass percentage of each raw material in the feed component one is as follows: peanut meal 22%, soybean meal 50%, rapeseed meal 10%, chicken meal 7%, hydrolyzed feather meal 1%, rice bran 10%; Protein and energy requirements are different, so formulating;

[0047] The mass percentages of the raw materials in the feed component two are as follows: krill powder 6%, squid extract 6%, yeast extract 2%, high-gluten flour 72%, calcium dihydrogen phosphate 2%, binder sodium alginate 1% %, salt 1%, zeolite powder 10%; it mainly provides aquatic animals with required minerals and feed materials with attractant effect, and the addition of high-gluten flour and binder ensures th...

Embodiment 2

[0050] A wet granular microbial fermented feed for aquatic animals, specifically granular, with a particle size of 0.3mm-6.0mm and a moisture content of 35%;

[0051] Calculated by mass, it includes 6 parts of feed component 1, 3.95 parts of feed component 2 and 0.05 part of feed component 3;

[0052] Wherein the mass percentage of each raw material in the feed component one is as follows: peanut meal 30%, soybean meal 40%, rapeseed meal 10%, chicken meal 5%, blood meal 6%, hydrolyzed feather meal 3%, rice bran 6%; Specifically according to different Different aquatic animals have different requirements for protein and energy, so they are formulated;

[0053] The mass percentages of the raw materials in the feed component two are as follows: krill powder 6%, yeast extract 2%, squid paste 10%, high-gluten flour 70%, calcium dihydrogen phosphate 2%, binder sodium alginate 1% %, salt 1%, zeolite powder 8%;

[0054] It mainly provides the required minerals and feed ingredients w...

Embodiment 3

[0057] A wet granular microbial fermented feed for aquatic animals, specifically granular, with a particle size of 0.3mm-6.0mm and a moisture content of 42%;

[0058] Calculated by mass, it includes 7 parts of feed component 1, 3.95 parts of feed component 2 and 0.05 part of feed component 3;

[0059] Wherein said feed component one in each raw material mass percentage is as follows: peanut meal 30%, soybean meal 45%, rapeseed meal 5%, chicken meal 7%, blood meal 6%, hydrolyzed feather meal 1%, rice bran 6%; Specifically according to different Different aquatic animals have different requirements for protein and energy, so they are formulated;

[0060] The mass percentages of the raw materials in the feed component two are as follows: krill powder 6%, yeast extract 2%, squid paste 8%, high-gluten flour 72%, calcium dihydrogen phosphate 2%, binder sodium alginate 1% %, 1% salt, 8% zeolite powder; it mainly provides the required minerals and feed materials with attractant effec...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Particle sizeaaaaaaaaaa
Granularityaaaaaaaaaa
Grinding particle sizeaaaaaaaaaa
Login to view more

Abstract

The invention discloses a wet granular microorganism fermented feed for aquatic animals and a preparation method of the wet granular microorganism fermented feed. The wet granular microorganism fermented feed is prepared by virtue of an improved feed formula through the following steps: pretreatment, expansion treatment, granulation treatment, fermentation treatment and packaging. The wet granularmicroorganism fermented feed has the advantages that (1) the feed is soft and good in elasticity and taste, has strong stability after being fed into a water body and is not dispersed, so that the ingestion probability is increased; (2) the feed contains a large number of beneficial microorganisms, and macromolecular substances in the feed raw materials are decomposed into micromolecular amino acid, sugar, active peptide, vitamin, bacteriocin and the like, so that the digestive absorption is promoted; (3) the emission of nitrogen in animal waste is reduced, the decomposition of substrate organic matters is promoted, and an environment with purified water quality is maintained; and (4) the feed is sequentially expanded and granulated, the components are relatively precisely bonded, and fermentation liquid is added and is soaked to generate aerobic and anaerobic fermentation in a fermentation bag, so that the macromolecular substances in the feed raw materials are decomposed into micromolecular amino acid, sugar, active peptide, vitamin, bacteriocin and the like by virtue of the beneficial bacteria.

Description

technical field [0001] The invention relates to the field of microbial fermented feed, in particular to a wet granular microbial fermented feed for aquatic animals and a preparation method thereof. Background technique [0002] In recent years, with the development of microbial fermentation technology, microbial fermented feed has aroused widespread interest in the aquaculture industry. Microbial fermented feed refers to the decomposition of macromolecular substances and anti-nutritional factors in feed through the metabolic activities of microorganisms under artificial control conditions. Or transformation, to produce feed or raw materials rich in highly active probiotics and their metabolites that are more conducive to animal intake and utilization. Microbial fermented feed has a natural fermented flavor and contains a large number of beneficial bacteria. The pH value of the fermented product is low, around 4.5, and contains more lactic acid and acetic acid. This ferment...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A23K10/12A23K10/18A23K10/20A23K10/22A23K10/24A23K10/26A23K10/37A23K20/189A23K20/28A23K40/10A23K50/80
CPCA23K10/12A23K10/18A23K10/20A23K10/22A23K10/24A23K10/26A23K10/37A23K20/189A23K20/28A23K40/10A23K50/80A23V2400/169Y02A40/818Y02P60/87
Inventor 骆桂兰高嘉泰孙玉国顾生元钟涛
Owner 高嘉泰
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap