CN103120252A - Preparation method on basis of adding Euphausiasuperba powder into pellet feed - Google Patents

Preparation method on basis of adding Euphausiasuperba powder into pellet feed Download PDF

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Publication number
CN103120252A
CN103120252A CN2013100445763A CN201310044576A CN103120252A CN 103120252 A CN103120252 A CN 103120252A CN 2013100445763 A CN2013100445763 A CN 2013100445763A CN 201310044576 A CN201310044576 A CN 201310044576A CN 103120252 A CN103120252 A CN 103120252A
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CN
China
Prior art keywords
south pole
pellet
krill powder
pole large
watering
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Pending
Application number
CN2013100445763A
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Chinese (zh)
Inventor
黄艳青
陆建学
龚洋洋
高露姣
林听听
李子牛
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East China Sea Fishery Research Institute Chinese Academy of Fishery Sciences
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East China Sea Fishery Research Institute Chinese Academy of Fishery Sciences
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Application filed by East China Sea Fishery Research Institute Chinese Academy of Fishery Sciences filed Critical East China Sea Fishery Research Institute Chinese Academy of Fishery Sciences
Priority to CN2013100445763A priority Critical patent/CN103120252A/en
Publication of CN103120252A publication Critical patent/CN103120252A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a preparation method on basis of adding Euphausiasuperba powder into pellet feed. The preparation method comprises the following steps of: preparing a glass beaker, a magnetic agitator and a sprinkling can; adding the Euphausiasuperba powder and pure water into the glass beaker according to a ratio; starting the magnetic agitator to agitate and setting the agitating speed to be 500rpm; dissolving the Euphausiasuperba powder agitated by the magnetic agitator into water in the glass beaker to form an Euphausiasuperba powder solution; filling the Euphausiasuperba powder solution into the sprinkling can; filling the pellet feed into the glass beaker and agitating the pellet feed by utilizing the magnetic agitator; setting the agitating speed to be 100rpm; and in a process of agitating the pellet feed by the magnetic agitator, uniformly sprinkling the Euphausiasuperba powder solution into the pellet feed in the glass beaker by utilizing the sprinkling can. According to the preparation method disclosed by the invention, different amount of the Euphausiasuperba powder can be added into the pellet feed within short time and the adhesive force of the Euphausiasuperba powder and the pellet feed is strong; and the Euphausiasuperba powder has good stability in the water and is unlikely to scatter, dissolve and run off.

Description

A kind of preparation method who adds South Pole large krill powder based on pellet
Technical field
The invention belongs to aquaculture pellet processing technique field, particularly relate to a kind of preparation method who adds South Pole large krill powder based on pellet.
Background technology
South Pole large krill (Euphausiasuperba) is subordinate to Arthropoda, Crustachia, and Euphausiacea is a perennial Marine Planktonic crustacean of class, has the characteristics such as marine stock biomass is large, nutritive value is high.South Pole large krill powder is the product that South Pole large krill boat-carrying processing is main, output is maximum, not only be rich in protein, and contain abundant polyunsaturated fatty acid, protein, amino acid, vitamin, chitin, mineral matter and trace element, be a kind of important forage protein source or nutritional supplements.
Scientific research finds, adding a certain proportion of South Pole large krill powder in feed has attractant preferably to aquatic livestock, can promote the ingesting of aquatic livestock, weightening finish and the speed of growth.At present in carrying out South Pole large krill powder Peru Fish Dietary or processing be prepared into the research experiment of experiment feed as nutrients, typically use processing mechanical apparatus, according to the formula of experimental design, the South Pole large krill powder of varying number and other feedstuffs are mixed in batches and be processed into pellet.But because formula is different, need the South Pole large krill powder experimental group of research more, if according to this conventional feed processing technology preparation experiment pellet, can repeatedly use process equipment and labour, increase a large amount of workload and preparation cost, therefore, need a kind of preparation method who adds South Pole large krill powder based on pellet of invention, can be according to the different formulations requirement of experimental design, the South Pole large krill powder of varying number is added in pellet.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of preparation method who adds South Pole large krill powder based on pellet, can test designed different formulations requirement according to feed, and the South Pole large krill powder of varying number is added in pellet.
The technical solution adopted for the present invention to solve the technical problems is: a kind of preparation method who adds South Pole large krill powder based on pellet is provided, uses following instrument: glass beaker, magnetic stirring apparatus and watering can, and step is as follows:
A) prepare aforementioned glass beaker, magnetic stirring apparatus and watering can;
B) South Pole large krill powder and pure water are put into glass beaker in proportion, start magnetic stirrer, setting is stirred
The speed of mixing is 500rpm;
C) treat South Pole large krill powder through magnetic stirrer, be dissolved in the water in glass beaker form South Pole large krill powder solution after, with the South Pole large krill powder solution watering can of packing into;
D) pellet of packing in glass beaker, use the magnetic stirrer pellet, the setting mixing speed is 100rpm, in the process of magnetic stirrer pellet, evenly sprays South Pole large krill powder solution with watering can to the pellet in glass beaker.
The part by weight of the pure water in described step and South Pole large krill powder is 9:1.
The sprinkling amount of the Central-South very big krill meal solution of described step and the weight ratio of pellet are allocated according to actual needs.
Described watering can is with handle and have containing mark sign, at the bottle stopper place of watering can, a piston, an air inlet pipe and a sparge pipe is set, and air inlet pipe and sparge pipe all are fixed on bottle stopper, and air inlet pipe one end is connected with plunger shaft.
Described watering can is made by plastic material.
use a kind of watering can, watering can is with handle and have the containing mark sign, bottle stopper place at watering can arranges a piston, an air inlet pipe and a sparge pipe, air inlet pipe and sparge pipe all are fixed on bottle stopper, air inlet pipe one end is connected with plunger shaft, first take 50g South Pole large krill powder and put into glass beaker, add the 450g pure water, glass beaker is seated on magnetic stirring apparatus, start magnetic stirring apparatus, the control mixing speed is 500rpm, namely make South Pole large krill powder solution after stirring and dissolving, the South Pole large krill powder solution watering can of packing into, separately 1500g is put into glass beaker by the pellet that other feedstuffs are processed into, use the pellet in the magnetic stirrer glass beaker, the control mixing speed is 100rpm, meanwhile, the operator stretches into an end of air inlet pipe and sparge pipe in watering can, after screwing bottle stopper, grip on the other hand handle, another hand is carried repeatedly by the piston on watering can, air extrusion is entered in watering can, make and produce pressure in watering can, rising along with pressure, make South Pole large krill powder solution enter under pressure sparge pipe, by regulating nozzle, reduce liquid outlet quantity, after improving jet power, on pellet with South Pole large krill powder solution spraying to the glass beaker, under the acting in conjunction of the stirring of the spray of watering can and magnetic stirring apparatus, South Pole large krill powder solution and pellet are evenly mixed in glass beaker, pellet is in imbibition, South Pole large krill powder solution is evenly adsorbed in the inner, South Pole large krill powder binds pellet after natural air drying, namely can be used as the experiment feed feed the experiment aquatic livestock.Utilize the present invention, can be according to the requirement of adding South Pole large krill powder quantity, identify by the containing mark on corresponding watering can, control the capacity that sprays South Pole large krill powder solution, can partly spray or all spray to pellet, also can be required according to experimental design, directly take the South Pole large krill powder of varying number, make the South Pole large krill powder solution of different quality concentration, spray is to a certain amount of pellet, to reach the purpose of adding varying number South Pole large krill powder.
Beneficial effect
The present invention is simple to operate, labour intensity is low, avoided adding in batches the operation that South Pole large krill powder is processed into pellet in feedstuff, can be within the time faster the South Pole large krill powder of varying number be added in pellet, the South Pole large krill powder and the pellet cohesive force that add are strong, have good water stability, be difficult for defeated and dispersed, dissolving and run off.
Description of drawings
Fig. 1 is schematic diagram of the present invention.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used for explanation the present invention and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Figure 1, a kind of preparation method who adds South Pole large krill powder based on pellet, use following instrument: glass beaker 1, magnetic stirring apparatus 2 and watering can 3, step is as follows:
A) prepare aforementioned glass beaker 1, magnetic stirring apparatus 2 and watering can 3;
B) South Pole large krill powder and pure water are put into glass beaker 1 in proportion, start magnetic stirring apparatus 2 and stir, the setting mixing speed is 500rpm;
C) until South Pole large krill powder through magnetic stirring apparatus 2 be stirred in glass beaker 1 be dissolved in the water form South Pole large krill powder solution after, with the South Pole large krill powder solution watering can 3 of packing into;
D) pellet of packing in glass beaker 1, use magnetic stirring apparatus 2 stirring particles feeds, the setting mixing speed is 100rpm, in the process of magnetic stirrer pellet, evenly sprays South Pole large krill powder solution with watering can 3 to the pellet in glass beaker 1.
The part by weight of the pure water in described step b and South Pole large krill powder is 9:1.
The sprinkling amount of the Central-South very big krill meal solution of described steps d and the weight ratio of pellet are allocated according to actual needs.
Described watering can 3 is with handle and have containing mark sign, at the bottle stopper place of watering can 3, a piston, an air inlet pipe and a sparge pipe is set, and air inlet pipe and sparge pipe all are fixed on bottle stopper, and air inlet pipe one end is connected with plunger shaft.
Described watering can 3 is made by plastic material.
use a kind of watering can, watering can is with handle and have the containing mark sign, bottle stopper place at watering can arranges a piston, an air inlet pipe and a sparge pipe, air inlet pipe and sparge pipe all are fixed on bottle stopper, air inlet pipe one end is connected with plunger shaft, first take 50g South Pole large krill powder and put into glass beaker, add the 450g pure water, glass beaker is seated on magnetic stirring apparatus, start magnetic stirring apparatus, by regulating the mixing control device, the control mixing speed is 500rpm, make South Pole large krill powder solution after stirring and dissolving, the South Pole large krill powder solution watering can of packing into, separately 1500g is put into glass beaker by the pellet that other feedstuffs are processed into, use the pellet in the magnetic stirrer glass beaker, the control mixing speed is 100rpm, meanwhile, the operator stretches into an end of air inlet pipe and sparge pipe in watering can, after screwing bottle stopper, grip on the other hand handle, another hand is carried repeatedly by the piston on watering can, air extrusion is entered in watering can, make and produce pressure in watering can, rising along with pressure, make South Pole large krill powder solution enter under pressure sparge pipe, by regulating nozzle, reduce liquid outlet quantity, after improving jet power, on pellet with South Pole large krill powder solution spraying to the glass beaker, under the acting in conjunction of the stirring of the spray of watering can and magnetic stirring apparatus, South Pole large krill powder solution and pellet are evenly mixed in glass beaker, pellet is in imbibition, South Pole large krill powder solution is evenly adsorbed in the inner, South Pole large krill powder binds pellet after natural air drying, namely can be used as the experiment feed feed the experiment aquatic livestock.Utilize the present invention, can be according to the requirement of adding South Pole large krill powder quantity, identify by the containing mark on corresponding watering can, control the capacity that sprays South Pole large krill powder solution, can partly spray or all spray to pellet, also can be required according to experimental design, directly take the South Pole large krill powder of varying number, make the South Pole large krill powder solution of different quality concentration, spray is to a certain amount of pellet, to reach the purpose of adding varying number South Pole large krill powder.

Claims (5)

1. preparation method who adds South Pole large krill powder based on pellet, use following instrument: glass beaker (1), magnetic stirring apparatus (2) and watering can (3), step is as follows:
A) prepare aforementioned glass beaker (1), magnetic stirring apparatus (2) and watering can (3);
B) South Pole large krill powder and pure water are put into glass beaker (1) in proportion, start magnetic stirring apparatus (2) and stir, the setting mixing speed is 500rpm;
C) treat that South Pole large krill powder stirs through magnetic stirring apparatus (2), glass beaker (1) be dissolved in the water form South Pole large krill powder solution after, with the South Pole large krill powder solution watering can (3) of packing into;
D) pellet of packing in glass beaker (1), use magnetic stirring apparatus (2) stirring particles feed, the setting mixing speed is 100rpm, in the process of magnetic stirrer pellet, evenly spray South Pole large krill powder solution with watering can (3) to the pellet in glass beaker (1).
2. a kind of preparation method who adds South Pole large krill powder based on pellet according to claim 1, is characterized in that, the part by weight of the pure water in described step (b) and South Pole large krill powder is 9:1.
3. a kind of preparation method who adds South Pole large krill powder based on pellet according to claim 1, is characterized in that, the sprinkling amount of the Central-South very big krill meal solution of described step (d) and the weight ratio of pellet are allocated according to actual needs.
4. a kind of preparation method who adds South Pole large krill powder based on pellet according to claim 1, it is characterized in that, described watering can (3) is with handle and have the containing mark sign, bottle stopper place at watering can (3) arranges a piston, an air inlet pipe and a sparge pipe, air inlet pipe and sparge pipe all are fixed on bottle stopper, and air inlet pipe one end is connected with plunger shaft.
5. a kind of preparation method who adds South Pole large krill powder based on pellet according to claim 2, is characterized in that, described watering can (3) is made by plastic material.
CN2013100445763A 2013-02-04 2013-02-04 Preparation method on basis of adding Euphausiasuperba powder into pellet feed Pending CN103120252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Application publication date: 20130529