CN105519763A - Special feed for metapenaeus ensis and processing method - Google Patents
Special feed for metapenaeus ensis and processing method Download PDFInfo
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- CN105519763A CN105519763A CN201410517804.9A CN201410517804A CN105519763A CN 105519763 A CN105519763 A CN 105519763A CN 201410517804 A CN201410517804 A CN 201410517804A CN 105519763 A CN105519763 A CN 105519763A
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Abstract
The invention relates to a special feed for metapenaeus ensis and a processing method, and belongs to the technical field of processing of aquaculture feeds. Raw materials of the special feed comprise the following components in parts by weight: 20-30 parts of fish meal, 8-15 parts of corn starch, 10-15 parts of wheat flour, 5-10 parts of bone meal, 3-6 parts of blood powder, 5-10 parts of dried marine algae powder, 3-8 parts of fish oil, 0.3-0.7 part of lysine, 0.3-0.5 part of methionine, 0.2-0.7 part of protease, 0.5-2.5 parts of complex vitamins and 0.8-3.0 parts of composite mineral substances. The processing method comprises the following steps of (1) weighing the raw materials; (2) mixing the weighed raw materials; (3) pulverizing the mixed materials; (4) quenching and tempering the pulverized materials, and ageing the quenched and tempered materials; (6) performing granulation; (7) drying granules; (8) cooling the dried granules; and (9) crumbling the cooled granules with a roller type granule crumbler. According to the formula of the special feed disclosed by the invention, in accordance with the growth characteristics of the metapenaeus ensis, an appropriate amount of the bone meal and an appropriate amount of the blood powder are added to the formula, so that calcium and heme desired for the metapenaeus ensis are increased, and the nutrition in the feed can meet the growth need of the metapenaeus ensis; the lysine and the methionine are added, so that the utilization rate of plant peptide hydrolysates is increased, the nutritional absorption is promoted, the digestibility of the raw materials is improved, besides, the taste is strengthened, the lower feed coefficient of the metapenaeus ensis is guaranteed, and the specific growth rate is high.
Description
Technical field
The present invention relates to a kind of base and enclose shrimp special feed and processing method, belong to aquaculture feed processing technique field.
Background technology
It is fertile that base encloses the thin body of shrimp shell, and delicious meat is delicate, nutritious.It is to the wide accommodation of salinity, is suitable for cultivating in freshwater, and being that extra large shrimp is light supports up-and-coming new varieties.In recent years, base encloses shrimp aquaculture development very soon, and because its feeding habits are mixed, meat is tender delicious, and economic worth is high, and this shrimp aquaculture prospect and market are expected always, is a kind of cultivation new varieties having very much development potentiality.And cultivate the input bait that base encloses shrimp, be directly connected to the growth of shrimp body, also lack special base in the market and enclose shrimp special compound feed.
Summary of the invention
The object of the invention is to the deficiency solving the existence of above-mentioned prior art, provide a kind of base to enclose shrimp special feed formula, and completed by the production technology manufacture of advantages of simple.
The present invention is achieved through the following technical solutions:
A kind of base encloses shrimp special feed, its special feature is to comprise following component in raw material, is respectively by the weight portion of each component: fish meal 20-30 part, cornstarch 8-15 part, wheat flour 10-15 part, bone meal 5-10 part, blood meal 3-6 part, seawood meal 5-10 part, fish oil 3-8 part, lysine 0.3-0.7 part, methionine 0.3-0.5 part, proteinase-10 .2-0.7 part, B B-complex 0.5-2.5 part, composite mineral matter 0.8-3.0 part.
Base encloses shrimp special feed, the following raw material components of preferential employing, is respectively by the weight portion of each component: fish meal 25 parts, cornstarch 11 parts, wheat flour 12 parts, bone meal 8 parts, blood meal 5 parts, seawood meal 8 parts, 6 parts, fish oil, lysine 0.5 part, methionine 0.4 part, proteinase-10 .4 part, B B-complex 1.5 parts, composite mineral matter 2 parts.
Above-mentioned base encloses the processing method of shrimp special feed, comprises the following steps:
1) various raw material is taken;
2) mix: load weighted raw material mixes, and incorporation time is 60-80 second;
3) pulverize: after mixing, material is pulverized, the particle weight that fineness requirement retains 1.5mm screen cloth is less than 5%;
4) modified, slaking: conditioning period is 1.5-3.0min, and refining temperature is 80-100 DEG C, and tempering water reaches 20-30%;
6) granulate: granulation pore size of template is 2.5-6.0mm;
7) dry: bake out temperature establishes 65-85 DEG C, after drying, moisture must not more than 15%;
8) cool; Particle is cooled in the scope not higher than room temperature 8 DEG C;
9) roller crusher is broken: the granule that cooled granule materials is broken into 0.3-1.2mm is finished product.
The present invention's formula encloses shrimp growth characteristic for base; appropriate interpolation bone meal and blood meal in formula; enclose calcareous and ferroheme needed for shrimp to increase base, enable the nutrition in feed meet base and enclose shrimp growth needs, the lysine added and methionine; improve the utilization rate of vegetable protein enzymolysis thing; facilitate the absorption of nutrition, improve the digestibility of raw material, enhance taste simultaneously; guarantee that base encloses shrimp feed coefficient lower, specific growth rate is faster.
Detailed description of the invention
Below provide the specific embodiment of the present invention, be used for being further described formation of the present invention.
Embodiment 1
A kind of base of the present embodiment encloses shrimp special feed, comprise following component in raw material, be respectively by the weight portion of each component: fish meal 25 parts, cornstarch 11 parts, wheat flour 12 parts, bone meal 8 parts, blood meal 5 parts, seawood meal 8 parts, 6 parts, fish oil, lysine 0.5 part, methionine 0.4 part, proteinase-10 .4 part, B B-complex 1.5 parts, composite mineral matter 2 parts.
Above-mentioned base encloses the processing method of shrimp special feed, comprises the following steps:
1) various raw material is taken;
2) mix: load weighted raw material mixes, and incorporation time is 60-80 second;
3) pulverize: after mixing, material is pulverized, the particle weight that fineness requirement retains 1.5mm screen cloth is less than 5%;
4) modified, slaking: conditioning period is 1.5-3.0min, and refining temperature is 80-100 DEG C, and tempering water reaches 20-30%;
6) granulate: granulation pore size of template is 2.5-6.0mm;
7) dry: bake out temperature establishes 65-85 DEG C, after drying, moisture must not more than 15%;
8) cool; Particle is cooled in the scope not higher than room temperature 8 DEG C;
9) roller crusher is broken: the granule that cooled granule materials is broken into 0.3-1.2mm is finished product.
Embodiment 2
The base of the present embodiment encloses shrimp special feed difference from Example 1 and is, comprise following component in raw material, be respectively by the weight portion of each component: fish meal 20 parts, cornstarch 8 parts, wheat flour 10 parts, bone meal 5 parts, blood meal 3 parts, seawood meal 5 parts, 3 parts, fish oil, lysine 0.3 part, methionine 0.3 part, proteinase-10 .2 part, B B-complex 0.5 part, composite mineral matter 0.8 part.
Embodiment 3
The base of the present embodiment encloses shrimp special feed difference from Example 1 and is, comprise following component in raw material, be respectively by the weight portion of each component: fish meal 30 parts, cornstarch 15 parts, wheat flour 15 parts, bone meal 10 parts, blood meal 6 parts, seawood meal 10 parts, 8 parts, fish oil, lysine 0.7 part, methionine 0.5 part, proteinase-10 .7 part, B B-complex 2.5 parts, composite mineral matter 3.0 parts.
Claims (3)
1. a base encloses shrimp special feed, it is characterized in that in raw material, comprising following component, be respectively by the weight portion of each component: fish meal 20-30 part, cornstarch 8-15 part, wheat flour 10-15 part, bone meal 5-10 part, blood meal 3-6 part, seawood meal 5-10 part, fish oil 3-8 part, lysine 0.3-0.7 part, methionine 0.3-0.5 part, proteinase-10 .2-0.7 part, B B-complex 0.5-2.5 part, composite mineral matter 0.8-3.0 part.
2. enclose shrimp special feed according to base according to claim 1, it is characterized in that in raw material, comprising following component, be respectively by the weight portion of each component: fish meal 25 parts, cornstarch 11 parts, wheat flour 12 parts, bone meal 8 parts, blood meal 5 parts, seawood meal 8 parts, 6 parts, fish oil, lysine 0.5 part, methionine 0.4 part, proteinase-10 .4 part, B B-complex 1.5 parts, composite mineral matter 2 parts.
3. base encloses a processing method for shrimp special feed, it is characterized in that comprising the following steps:
1) various raw material is taken;
2) mix: load weighted raw material mixes, and incorporation time is 60-80 second;
3) pulverize: after mixing, material is pulverized, the particle weight that fineness requirement retains 1.5mm screen cloth is less than 5%;
4) modified, slaking: conditioning period is 1.5-3.0min, and refining temperature is 80-100 DEG C, and tempering water reaches 20-30%;
6) granulate: granulation pore size of template is 2.5-6.0mm;
7) dry: bake out temperature establishes 65-85 DEG C, after drying, moisture must not more than 15%;
8) cool; Particle is cooled in the scope not higher than room temperature 8 DEG C;
9) roller crusher is broken: the granule that cooled granule materials is broken into 0.3-1.2mm is finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410517804.9A CN105519763A (en) | 2014-09-30 | 2014-09-30 | Special feed for metapenaeus ensis and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410517804.9A CN105519763A (en) | 2014-09-30 | 2014-09-30 | Special feed for metapenaeus ensis and processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105519763A true CN105519763A (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410517804.9A Pending CN105519763A (en) | 2014-09-30 | 2014-09-30 | Special feed for metapenaeus ensis and processing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107348247A (en) * | 2017-08-29 | 2017-11-17 | 安徽鸿运生态农业有限公司 | A kind of preparation method of grit shrimp feed |
-
2014
- 2014-09-30 CN CN201410517804.9A patent/CN105519763A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107348247A (en) * | 2017-08-29 | 2017-11-17 | 安徽鸿运生态农业有限公司 | A kind of preparation method of grit shrimp feed |
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Application publication date: 20160427 |