Method of producing yeast protein feed with leftovers from kitchen

A technology for kitchen waste and yeast protein, which is applied in the direction of animal feed, animal feed, application, etc., can solve the problems of environmental pollution of kitchen waste, short fermentation cycle, low energy consumption, etc., and achieve good product quality and low cost. , the effect of high production efficiency

A technology for kitchen waste and yeast protein, which is applied in the direction of animal feed, animal feed, application, etc., can solve the problems of environmental pollution of kitchen waste, short fermentation cycle, low energy consumption, etc., and achieve good product quality and low cost. , the effect of high production efficiency

CN1416718AInactive Publication Date: 2003-05-14陈建乐
0 Cites 29 Cited by

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method of producing yeast protein feed with leftovers from kitchen
  • Method of producing yeast protein feed with leftovers from kitchen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0011] Describe the present invention in detail below in conjunction with accompanying drawing and embodiment, figure 1 Clearly show the technological process of the present invention:

[0012] Yeast culture is a strain that is cultivated on a first-level slope, maltosaccharified, filtered, high-temperature sterilized, and cooled, then enters a sterile room, inoculates, cultivates in an incubator, connects to a triangular flask in aseptic operation, and enters two-stage seed strains on a shaking table After the tank, it is sterilized by the culture medium, the pH value is adjusted, and the temperature is controlled, and then it is transported to the flow controller automatically controlled by the computer.

[0013] Microbial cultivation means that microbial strains are screened by natural flora, and enter the same flow controller after single-stage primary cultivation and secondary cultivation.

[0014] Material treatment is to take the swill and kitchen waste transported bac...

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

No PUM Login to View More

Abstract

The present invention discloses a method of producing yeast protein feed with leftovers from kitchen. The production process of high-calcium multivitamin yeast protein feed includes crushing, dewatering, adding nitrogen to neutralize, disinfection, inoculation of yeast and microbial bacteria, solid fermentation under control of computer, drying, milling, assaying and packing. It makes it possible to change waste leftovers into high-quality high-calcium multivatamin yeast protein feed.

Description

Technical field: [0001] The invention relates to microorganisms and liquid-solid fermentation application technology in the technical field of bioengineering, in particular to a method for producing yeast protein feed using kitchen waste. Background technique: [0002] Today, with the rapid development of aquaculture and animal husbandry, the demand for protein feed, especially yeast single-cell protein, is increasing, while the resources for producing protein feed are increasingly scarce. In order to alleviate this contradiction, domestic and foreign are now Some progress has been made in the research and development of high-protein feed resources and microbial fermentation application technology of single-cell protein feed yeast, especially in the resource utilization of food industry waste and crops. For example, Japan has many mature patented technologies in this area , China has made a lot of efforts in this field in recent years, and many new technologies have emerged,...

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
14 May 2003
Publication
CN1416718A
IPC
A23K10/12; A23K10/26; A23K10/37
CPC
Y02P60/87
Inventors
陈建乐