Method of preparing composite micro-ecological powder for feed through flash evaporation and drying
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A compound micro-ecology, flash drying technology, applied in animal feed, animal feed, application, etc., can solve the problems of large investment in equipment, affecting compounding effect, uneven mixing, etc., to reduce production costs, improve compounding effect, The effect of improving economic efficiency
Active Publication Date: 2015-10-28
LINZHOU SINAGRI YINGTAI BIOLOGICAL PEPTIDES CO LTD
View PDF6 Cites 1 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
When adding more than two kinds of probiotics to the feed, it is generally added in a single way and then mixed. Due to the small amount added, the two kinds of probiotics are mixed unevenly, which affects the compounding effect.
[0003] At present, most of the methods for prepar
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
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0015] A method for flash drying and preparing compound microecological powder for feed, comprising the following steps:
[0016] (1) Prepare Bacillus licheniformis and Enterococcus faecium concentrates by liquid fermentation according to conventional methods;
[0017] (2) Mix the bacterial concentrate in step (1) according to the quality of 1:1; the solid content of the mixed bacterial concentrate is about 10%;
[0018] (3) Add the mixed bacterial solution obtained in step (2) to 4-6% sorbitol, 4-6% trehalose, 15-20% soybean protein isolate, 0.5-1.5% carboxymethyl cellulose Sodium plain, plus 16-36% corn starch to make a soft material with a solid content of 60-70%;
[0019] (4) Install the 20-40 mesh screen of the flash drying equipment as required, turn on the flash drying equipment, adjust the inlet air temperature to 150-160°C, and the outlet air temperature to 75-85°C; (3) The obtained soft material is added to a flash drying tower to obtain a composite microecological...
Embodiment 2
[0022] A method for flash drying and preparing compound microecological powder for feed, comprising the following steps:
[0023] (1) Prepare Bacillus licheniformis and Enterococcus faecium concentrates by liquid fermentation according to conventional methods;
[0024] (2) Mix the bacterial concentrate in step (1) evenly at a mass ratio of 1:1; the solid content in the mixed bacterial concentrate is 11%;
[0025] (3) Add 5% sorbitol, 5% trehalose, 18% soybean protein isolate, 1% sodium carboxymethyl cellulose, and 25% corn starch to the mixed bacterial solution obtained in step (2) to make a solid content 65% soft material;
[0026] (4) Install the 30-mesh screen of the flash drying equipment as required, turn on the flash drying equipment, adjust the inlet air temperature to 150°C, and the outlet air temperature to 80°C; use the screw feeder to feed the soft materials into the flash drying tower to obtain composite micro-ecological powder.
[0027] The moisture content of ...
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
Login to view more
Abstract
The invention relates to a method of preparing composite micro-ecological powder for a feed through flash evaporation and drying. The method comprises the following steps: (1) respectively preparing concentrated bacillus licheniformis liquor and concentrated enterococcus faecium liquor through liquid state fermentation; (2) uniformly mixing the concentrated bacillus licheniformis liquor and the concentrated enterococcus faecium liquor obtained in the step (1) in the mass ratio of the concentrated bacillus licheniformis liquor to the concentrated enterococcus faecium liquor being 1: 1 so as to obtain mixed bacterium liquor; (3) adding sorbitol of which the mass accounts for 4-6% of that of the mixed bacterium liquor, trehalose of which the mass accounts for 4-6% of that of the mixed bacterium liquor, soybean isolated protein of which the mass accounts for 15-20% of that of the mixed bacterium liquor, and carboxymethyl cellulose sodium of which the mass accounts for 0.5-1.5% of that of the mixed bacterium liquor, to the mixed bacterium liquod obtained in the step (2), and then adding soft materials of which the solid content is 60-70%, wherein the soft materials are made of corn starch; and (4) performing flash evaporation and drying on the soft materials obtained in the step (3) so as to obtain the composite micro-ecological powder. According to the method disclosed by the invention, through a method that concentrated probiotic liquor is mixed and then the mixed concentrated probiotic liquor is dried, the compounding effect of probiotics is improved; through a method of adding carriers such as corn starch and sorbitol for flash evaporation and drying, the mortality rate of the probiotics in the drying process is reduced, so that the production cost is reduced, and the economic benefits are improves.
Description
Technical field [0001] The invention is the field of feed micro -ecological preparations, and it specially involves a method of composite micro -ecological powder for flickering and drying preparation of feed. technical background [0002] Micro -ecological preparations have been widely used in the field of feed. It has safety, high activity, no residues, and can be used for antibiotics for animal husbandry.Two or more probiotics are added to the feed, which are generally single -added and then mixed. Due to the small amount of addition, the two probiotics have uneven mixed phenomena, which affects the complexity effect. [0003] At present, most of the methods of preparing micro -ecological powder are spray drying methods. The equipment investment is large, the energy consumption is high, it is not easy to clean, and the spray liquid has fewer carriers, and probiotics have a high mortality rate during spray drying.For this reason, a method of composite micro -ecological powder f...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more
IPC IPC(8): A23K1/16A23K1/00A23K1/14
Inventor 胡国春郭文江刘扬科李林赵福生张明刘爱军成鹏解顺昌
Owner LINZHOU SINAGRI YINGTAI BIOLOGICAL PEPTIDES CO LTD
Login to view more 
Login to view more