CN101301034A - Technique for processing trepang cultivation feed - Google Patents
Technique for processing trepang cultivation feed Download PDFInfo
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- CN101301034A CN101301034A CNA2007100154813A CN200710015481A CN101301034A CN 101301034 A CN101301034 A CN 101301034A CN A2007100154813 A CNA2007100154813 A CN A2007100154813A CN 200710015481 A CN200710015481 A CN 200710015481A CN 101301034 A CN101301034 A CN 101301034A
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- particle
- trepang
- sea cucumber
- cultivation
- feed
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Abstract
The present invention provides a processing technology of a sea cucumber cultivation feed. The preparation method of the sea cucumber cultivation feed includes following specific steps: raw materials-grinding-mixing-superfine grinding-cooking-granulating-grinding. The raw materials are coarsely ground respectively, added into a mixer, mixed evenly, then placed in a superfine pulverizer, ground to over 80 mesh, granulated by passing through a granulator, sealed packaging after being ground to needed granules once again. The nutritional components of the sea cucumber feed prepared by the invention have the advantages of better stability, rich and balancing nutrition, the hand-fed sea cucumber has better development, quick growth rate which is 1.5-2.0 times faster than that of sea cucumbers fed with the traditional cultivation method, thereby greatly improving the production efficiency of the sea cucumber cultivation, meanwhile, reducing the pollution to aquaculture water.
Description
Technical field
The present invention relates to a kind of holothruian cultures feed processing technology, is a kind of technology of trepang cultivation feed specifically.
Background technology
The sea cucumber kind is a lot, kind surplus China marine site has 100, can be edible kind more than 20 arranged.Sea cucumber is exactly excellent tonic product since ancient times, especially in recent years since, because of it improves immunity and anti-fatigue effect, market demand increases day by day.Sea cucumber is formed in the process and also changes into based on artifical compound feed from general mode of not throwing something and feeding feed or use autogamy feed.
But the artifical compound feed that uses causes the nutritional labeling molten mistake in water in the feed because there is defective in processing method at present, not only causes feed nutrition not comprehensive, uneven, also easily breeding environment is polluted, and destroys breeding environment, causes the generation of disease.
Summary of the invention
The objective of the invention is provides a kind of processing technology of trepang cultivation feed in order to overcome the deficiency of prior art.
The present invention by test and the screening to holothurian feed process route and parameter, provides a kind of technology of trepang cultivation feed through strict scientific experiment, and concrete route is as follows:
Raw material → pulverizing → mixing → ultramicro grinding → slaking → granulation → pulverizing.
According to above-mentioned process route, at first raw material is carried out coarse crushing respectively, drop in the mixer, mix, put into micronizer then, be crushed to more than 80 orders, through granulator, make particle, be crushed to needed granule sealed packing once more.
Feed of the present invention can directly be rendered in the pond by the 1%-5% that sea cucumber every day is deposited pond weight.
Holothurian feed by the present invention's preparation experiment showed, the good stability of holothurian feed nutritional labeling, comprehensive nutrition, balance through feeding, the sea cucumber of feeding grows, fast growth than the fast 1.5-2.0 of traditional cultural method doubly, has improved the production efficiency of holothruian cultures greatly.Simultaneously, reduced pollution to breeding water body.
The specific embodiment
Embodiment 1
Main technological route of the present invention is: raw material → pulverizing → mixing → ultramicro grinding → slaking → granulation → pulverizing, when granulating, adopt aquatic feeds grit granulator, and the particle of making is ground into the particle of corresponding size after the overcuring oven dry.Pack.Granular size is generally at the 0.3-1.0 millimeter.
Embodiment 2
Process route such as embodiment 1, but adopt the aquatic feeds extruder to make when granulating, once make the particle of corresponding size, pack after the drying.Such particle can directly be rendered in the holothruian cultures pond.
Embodiment 3
Process route such as embodiment 1, but adopt the aquatic feeds extruder to make when granulating, through being ground into the particle of corresponding size after the oven dry, pack.
Embodiment 4
In embodiment 1,2,3 each technology, do not add B B-complex and composite trace element when throwing in raw material for the first time, in particle, add B B-complex and composite trace element by the back spraying coating process after making particle, and then oven dry is ground into the particle of corresponding size.
Claims (4)
1. the processing technology of a trepang cultivation feed; it is characterized in that at first will determining that good each component of feed carries out coarse crushing respectively; in the input mixer; mix; put into micronizer then, be crushed to more than 80 orders, through aquatic feeds grit granulator; make particle, through being crushed to needed granule sealed packing once more after post curing, the oven dry.
2. trepang cultivation feed processing technology as claimed in claim 1 adopts the aquatic feeds extruder to make during granulation, once make the particle of corresponding size, forms particle through oven dry, packs.Such particle can directly be rendered in the holothruian cultures pond.
3. trepang cultivation feed processing technology as claimed in claim 1 adopts the aquatic feeds extruder to make during granulation, be ground into the particle of corresponding size after the drying once more, packs.
4. the trepang cultivation feed processing technology described in claim 1,2,3, do not add B B-complex and composite trace element when throwing in raw material for the first time, adopt the aquatic feeds extruder to make during granulation, make the particle of corresponding size after the oven dry, in particle, add B B-complex and composite trace element by the back spraying coating process.In 1,3 require, be ground into the particle of corresponding size once more, pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100154813A CN101301034A (en) | 2007-05-11 | 2007-05-11 | Technique for processing trepang cultivation feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100154813A CN101301034A (en) | 2007-05-11 | 2007-05-11 | Technique for processing trepang cultivation feed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101301034A true CN101301034A (en) | 2008-11-12 |
Family
ID=40111285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100154813A Pending CN101301034A (en) | 2007-05-11 | 2007-05-11 | Technique for processing trepang cultivation feed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101301034A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626252A (en) * | 2012-04-28 | 2012-08-08 | 明雷 | Feed maturation method and high-temperature maturation device |
| CN102696922A (en) * | 2012-06-14 | 2012-10-03 | 昆山贝瑞康生物科技有限公司 | Intestine protecting compound for sea cucumbers and preparation thereof |
| CN105341530A (en) * | 2015-11-27 | 2016-02-24 | 山东省海洋资源与环境研究院 | Clean type special compound feed for stichopus japonicus and processing method of clean type special compound feed |
-
2007
- 2007-05-11 CN CNA2007100154813A patent/CN101301034A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626252A (en) * | 2012-04-28 | 2012-08-08 | 明雷 | Feed maturation method and high-temperature maturation device |
| CN102696922A (en) * | 2012-06-14 | 2012-10-03 | 昆山贝瑞康生物科技有限公司 | Intestine protecting compound for sea cucumbers and preparation thereof |
| CN102696922B (en) * | 2012-06-14 | 2014-02-26 | 昆山贝瑞康生物科技有限公司 | Intestine protecting compound for sea cucumbers and preparation thereof |
| CN105341530A (en) * | 2015-11-27 | 2016-02-24 | 山东省海洋资源与环境研究院 | Clean type special compound feed for stichopus japonicus and processing method of clean type special compound feed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081112 |