Rendering Hydrolyzer Model Is SRSJ1228-9 Feather Meal
Processing Equipment
They can be blended alone or in combination.
Mixed and added, the weakly acidic salt can be sodium sulfite, or
sodium hypochlorite, or ammonium acetate, or sodium diacetate, etc.
and then becomes a weakly acidic salt, which can be added
separately or mixed with each other. In the fermentation chamber,
the weak base salt first undergoes redox substitution reaction with
the sulfur and hydrogen in the keratin molecular chain in the
feather meal, so that the disulfide bond is broken, and the weak
acid salt reacts with the remaining weak base salt after the
reaction. The neutralization reaction and the expansion process are
to terminate the acid-base reaction and replacement process and
stabilize the properties of the product after the reaction. The
feather protein powder obtained by the feather meal processing
method of the present invention was measured by the L-8500A amino
acid analyzer by the Animal Husbandry Research Institute of the
Chinese Academy of Agricultural Sciences to determine the content
and appearance of amino acids.
The true metabolic rate results are shown in
Table 1. See Table 2 for comparison of amino acid metabolism rate with
other protein feeds. Table 1 Measured value of amino acid
metabolism rate (chicken) in feather protein powder (unit %)
Table 2. Comparison of amino acid metabolism rate with other feeds (%) It
can be seen from Table 1 that the total amino acid content of
feather protein powder is 55.08%, the apparent metabolic rate of
total amino acids is 80.25±5.58%, and the true metabolic rate of
total amino acids is 86.43±5.58%. The apparent metabolic rate of
various amino acids varies from 64.98-85.52%, the true metabolic
rate of various amino acids is 74.88-89.62%, among which the true
metabolic rate of lysine is 82.66%, methionine is 83.59%, and
cystine is 85.36%. Among all amino acids, the metabolic rate of
glycine and arginine is the highest, followed by isoleucine and
serine, and alanine is the lowest, but it is much higher than the
amino acid metabolic rate of puffed and hydrolyzed feather meal
measured by our laboratory. It is also higher than the metabolic
rate of amino acids in unconventional protein feed such as
hydrolyzed leather protein powder, DDG, DDGS. The feather protein
powder processed by the present invention was tested by the
National Feed Quality Supervision and Inspection Center (Beijing),
and the results are shown in Table
Table 3. Inspection report of National Feed Quality
Supervision and Inspection Center (Beijing) The feather meal
processing method of the present invention is simple and easy to
operate, so that a large amount of discarded feathers that cause
environmental pollution becomes a high-quality protein resource
that animals can easily absorb. It can not only replace imported
fish meal, but also partially solve the problem of animal feed
protein shortage. , Can also solve the problem of environmental
pollution.
| equipment name | rendering hydrolyzer tank |
| equipment brand | Jiangsu SunRise |
| Payment | T/T |
| Shipping type | by sea |
