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Feed microbial fermentation method

A microbial fermentation and feed technology, applied in the direction of biochemical equipment and methods, bioreactor/fermenter combination, specific-purpose bioreactor/fermenter, etc., can solve the problems of poor fermentation effect and inability to ferment raw materials, etc. To achieve the effect of improving the fermentation effect

Pending Publication Date: 2020-12-11
尚永锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art that the fermentation raw materials are granulated, which leads to the inability of microorganisms to quickly ferment the fermentation raw materials during the fermentation process, and the fermentation effect is poor, and proposes a microbial fermentation method for feed

Method used

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  • Feed microbial fermentation method
  • Feed microbial fermentation method
  • Feed microbial fermentation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] refer to Figure 1-7 , a feed microbial fermentation method, comprising the steps of:

[0038] S1: provide a microbial fermentation device, the microbial fermentation device includes a fermentation tank 1, wherein:

[0039] The bottom of the fermentation box 1 is provided with a discharge port 2, the discharge port 2 is connected with a solenoid valve 3, the upper end of the fermentation case 1 is provided with a feed port 18, and the upper end of the feed port 18 is rotatably connected with a rotating plate 19. It is characterized in that a slide rail frame 4 is connected to the fermentation box 1, a support frame 5 is slidably connected to the slide rail frame 4, a first fixing plate 16 is connected to the fermentation box 1, and a telescopic cylinder is connected to the first fixing plate 16 17. The telescopic end of the telescopic cylinder 17 is connected to the support frame 5, the upper end of the support frame 5 is connected to the motor 6, the output end of the...

Embodiment 2

[0049] After the second crushing tooth 14 meshes with the first crushing tooth 10 to crush the raw material, the crushed raw material falls into the fermentation tank 1, and the crushed raw material is stacked in the fermentation tank 1. During the fermentation process, oxygen can only be mixed with The raw materials on the outside are in contact with the raw materials on the inside, and the raw materials on the inside cannot be contacted. As a result, the inside raw materials cannot be fermented due to lack of oxygen. Refer to Figure 1-7 As another preferred embodiment of the present invention, on the basis of Embodiment 1, the upper end of the fermentation tank 1 is connected with a connection block 22, and the connection block 22 is rotatably connected with a fifth rotating shaft 23, and one end of the fifth rotating shaft 23 Connected with the fourth friction wheel 24, the fermenter 1 is rotatably connected with the fourth rotating shaft 20, the fourth rotating shaft 20 is...

Embodiment 3

[0053] When the raw materials in the fermentation tank 1 are moved upward by the lifting rod 33, the internal gas moves upward, so that oxygen cannot quickly enter the gap. The speed of fermentation, see Figure 1-7 , as another preferred embodiment of the present invention, on the basis of embodiment 2, the bottom end of the oxygen pipe 34 is communicated with a dispersing pipe 37, and the dispersing pipe 37 disperses the incoming oxygen, and the two sides of the dispersing pipe 37 are provided with several A through hole 38, the through hole 38 releases oxygen, the through holes 38 are equally spaced, the fermentation case 1 is connected with a limit mechanism, the limit mechanism is connected to the oxygen pipe 34, and the limit mechanism includes a connecting frame 39, and the connecting frame 39 is connected to the fermentation case 1 , the connecting frame 39 is slidably connected with a slider 40, the slider 40 is connected with a first connecting rod 41, and one end of...

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Abstract

The invention relates to the technical field of feed processing, in particular to a feed microbial fermentation method. The feed microbial fermentation method comprises the following steps: S1, providing a microbial fermentation device; S2, preparing fermentation raw materials needing microbial fermentation and a complex microbial inoculant, and taking the following fermentation raw materials in parts by weight: 30-50 parts of corn and 18-20 parts of soybeans, taking the complex microbial inoculant in parts by weight of 2-3 parts of saccharomycetes and 1-3 parts of lactobacillus; S3, opening arotating plate, pouring 2-3 parts of the saccharomycetes and 1-3 parts of the lactobacillus into a fermentation box through a feeding opening; S4, controlling a telescopic air cylinder to start through a controller; S5, pouring 30-50 parts of the corn and 18-20 parts of the soybeans into the fermentation box through the feeding opening; S6, controlling oxygen to enter an oxygen pipe; and S7, placing the fermentation device at the room temperature of 20 DEG C to 35 DEG C, and performing fermenting for 3-5 days. According to the invention, the fermentation raw materials introduced from the feeding opening are crushed, so that oxygen is in contact with the raw materials, and the fermentation effect of the raw materials is improved.

Description

technical field [0001] The invention relates to the technical field of feed processing, in particular to a microbial fermentation method for feed. Background technique [0002] Biological fermentation refers to the process of using microorganisms to convert raw materials into products needed by humans through specific metabolic pathways under suitable conditions. Fermented feed uses microorganisms and compound enzymes as biological feed starter strains to convert feed materials into microbial cell protein, biologically active small peptide amino acids, microbial active probiotics, and compound enzyme preparations as one biological fermented feed. [0003] In the production of fermented feed, a microbial fermentation device is used to ferment the fermented feed raw materials. During the processing of the fermented raw materials, the raw materials are usually introduced into the fermentation device for direct fermentation. In the fermentation process, microorganisms cannot qu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/36C12M1/33C12M1/04C12M1/00B02C4/08B02C4/42A23K10/12A23K10/30A23N17/00
CPCA23N17/00A23K10/12A23K10/30B02C4/08B02C4/42C12M27/02C12M29/00C12M41/00C12M45/02
Inventor 不公告发明人
Owner 尚永锋