CN114271404A - Lobster feed rich in organic selenium and preparation method thereof - Google Patents
Lobster feed rich in organic selenium and preparation method thereof Download PDFInfo
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- CN114271404A CN114271404A CN202111444542.4A CN202111444542A CN114271404A CN 114271404 A CN114271404 A CN 114271404A CN 202111444542 A CN202111444542 A CN 202111444542A CN 114271404 A CN114271404 A CN 114271404A
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- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title claims abstract description 99
- 229910052711 selenium Inorganic materials 0.000 title claims abstract description 99
- 239000011669 selenium Substances 0.000 title claims abstract description 99
- 241000238565 lobster Species 0.000 title claims abstract description 67
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 241000238557 Decapoda Species 0.000 claims abstract description 42
- 235000021323 fish oil Nutrition 0.000 claims abstract description 29
- 239000000203 mixture Substances 0.000 claims abstract description 29
- 235000012054 meals Nutrition 0.000 claims abstract description 26
- 235000019198 oils Nutrition 0.000 claims abstract description 26
- 235000017060 Arachis glabrata Nutrition 0.000 claims abstract description 25
- 244000105624 Arachis hypogaea Species 0.000 claims abstract description 25
- 235000010777 Arachis hypogaea Nutrition 0.000 claims abstract description 25
- 235000018262 Arachis monticola Nutrition 0.000 claims abstract description 25
- 235000019733 Fish meal Nutrition 0.000 claims abstract description 25
- 239000004467 fishmeal Substances 0.000 claims abstract description 25
- 235000020232 peanut Nutrition 0.000 claims abstract description 25
- 150000003904 phospholipids Chemical class 0.000 claims abstract description 25
- 235000013343 vitamin Nutrition 0.000 claims abstract description 25
- 229940088594 vitamin Drugs 0.000 claims abstract description 25
- 229930003231 vitamin Natural products 0.000 claims abstract description 25
- 239000011782 vitamin Substances 0.000 claims abstract description 25
- 150000003722 vitamin derivatives Chemical class 0.000 claims abstract description 24
- 235000015099 wheat brans Nutrition 0.000 claims abstract description 22
- 235000019764 Soybean Meal Nutrition 0.000 claims abstract description 20
- 239000004455 soybean meal Substances 0.000 claims abstract description 20
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 244000046052 Phaseolus vulgaris Species 0.000 claims abstract description 6
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims abstract description 6
- 235000013305 food Nutrition 0.000 claims abstract description 4
- 238000002156 mixing Methods 0.000 claims description 89
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000000855 fermentation Methods 0.000 claims description 19
- 230000004151 fermentation Effects 0.000 claims description 19
- 238000013329 compounding Methods 0.000 claims description 16
- 235000015067 sauces Nutrition 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 241000221638 Morchella Species 0.000 claims description 5
- 230000001954 sterilising effect Effects 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 238000009395 breeding Methods 0.000 abstract description 10
- 230000001488 breeding effect Effects 0.000 abstract description 10
- 230000004083 survival effect Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000843 powder Substances 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 6
- 241000238017 Astacoidea Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 241000273930 Brevoortia tyrannus Species 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000037406 food intake Effects 0.000 description 2
- 235000019629 palatability Nutrition 0.000 description 2
- 241000238421 Arthropoda Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000002180 anti-stress Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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- Fodder In General (AREA)
Abstract
The invention provides a lobster feed rich in organic selenium and a preparation method thereof. The wheat bran, the fish meal, the peanut cake, the selenium-rich soybean meal, the shrimp meal, the fish oil, the phospholipid oil, the vitamin mixture, the organic selenium and the fish-shrimp-like food are prepared from the following components in percentage by weight: 10-25% of wheat bran, 20-30% of fish meal, 6-15% of peanut cake, 10-15% of selenium-rich soybean meal, 10-20% of shrimp meal, 5-10% of fish oil, 2-5% of phospholipid oil, 5-10% of vitamin mixture, 2-5% of organic selenium and 1-2% of fish-shrimp meal. The lobster feed rich in organic selenium and the preparation method thereof provided by the invention have the advantages that the bran, the fish meal, the peanut cake, the selenium-rich bean pulp and the shrimp powder are adopted as the main raw materials, the acquisition cost is low, the production is convenient, the selenium-rich bean pulp and the added organic selenium are used for enabling the feed to be rich in selenium elements, the lobster breeding and growth are convenient, the added fish oil and the vitamin mixture are used for enabling the feed to be rich in various elements for promoting the healthy growth of the lobsters, and the survival rate of the lobsters is guaranteed.
Description
Technical Field
The invention relates to the technical field of lobster feed, in particular to lobster feed rich in organic selenium and a preparation method thereof.
Background
Lobster is a generic name of species of lobster family of order decapod of the class leptomenychida of the phylum arthropoda, also known as prawn, lobster, prawns, and the like.
When carrying out artificial breeding to the lobster, need feed through the fodder for the lobster and eat to conveniently breed more lobsters in fixed region, practice thrift the place cost, in order to promote the growth rate of lobster, often adopt the lobster fodder that is rich in selenium to carry out lobster breeding.
In the prior art, selenium-rich lobster plastic can promote the growth of lobsters, but the feed usually pays more attention to the growth of the lobsters and neglects the healthy growth of the lobsters, so that the production cost is high, and the survival rate and the growth rate of the lobsters are greatly reduced when diseases occur, and the lobster feed is inconvenient for large-scale lobster culture.
Therefore, there is a need to provide a lobster feed rich in organic selenium and a preparation method thereof to solve the above technical problems.
Disclosure of Invention
The invention provides a lobster feed rich in organic selenium and a preparation method thereof, and solves the problem that the lobster feed rich in organic selenium is inconvenient for large-scale lobster cultivation.
In order to solve the technical problems, the invention provides the lobster feed rich in organic selenium and the preparation method thereof, wherein the lobster feed is prepared from wheat bran, fish meal, peanut cakes, selenium-rich soybean meal, shrimp meal, fish oil, phospholipid oil, vitamin mixture, organic selenium and fish-shrimp sauce;
the wheat bran, the fish meal, the peanut cake, the selenium-rich soybean meal, the shrimp meal, the fish oil, the phospholipid oil, the vitamin mixture, the organic selenium and the fish-shrimp-like food are prepared from the following components in percentage by weight:
10-25% of wheat bran, 20-30% of fish meal, 6-15% of peanut cake, 10-15% of selenium-rich soybean meal, 10-20% of shrimp meal, 5-10% of fish oil, 2-5% of phospholipid oil, 5-10% of vitamin mixture, 2-5% of organic selenium and 1-2% of fish-shrimp meal.
Preferably, the lobster feed rich in organic selenium comprises the following raw materials in parts by weight: 20% of wheat bran, 26% of fish meal, 8% of peanut cake, 12% of selenium-enriched soybean meal, 12% of shrimp meal, 6% of fish oil, 4% of phospholipid oil, 8% of vitamin mixture, 3% of organic selenium and 1% of fish-shrimp sauce.
Preferably, the lobster feed rich in organic selenium comprises the following raw materials in parts by weight:
15% of wheat bran, 22% of fish meal, 12% of peanut cake, 12% of selenium-rich soybean meal, 16% of shrimp meal, 8% of fish oil, 3% of phospholipid oil, 6% of vitamin mixture, 4% of organic selenium and 2% of fish-shrimp sauce.
Preferably, the lobster feed rich in organic selenium comprises the following raw materials in parts by weight:
23% of wheat bran, 25% of fish meal, 8% of peanut cake, 15% of selenium-rich soybean meal, 10% of shrimp meal, 6% of fish oil, 5% of phospholipid oil, 5% of vitamin mixture, 2% of organic selenium and 1% of fish-shrimp sauce.
Preferably, the preparation method of the lobster feed rich in organic selenium comprises the following steps:
s1, sterilizing wheat bran, fish meal, peanut cakes, selenium-enriched bean pulp and shrimp meal, and then putting into a fermentation tank for fermentation for 72 hours to obtain a fermented product;
s2, stirring and mixing the vitamin mixture and water according to a ratio of three to obtain a solution A, and mixing the organic selenium and water according to a ratio of five to obtain a solution B.
S3, adding fish oil and phospholipid oil into the fermentation product, mixing, standing for 30min, adding the solution A and the solution B, mixing again, standing for 10min, adding morchella, mixing, and standing for 5 min;
and S4, granulating the finally mixed material in the step S3 by a granulator to obtain granules with the length, width and height of 2 x 1mm, and bagging and storing after drying by a dryer.
Preferably, in the step S1, the fermentation temperature of the fermentation tank is controlled at 20-40 ℃, and the humidity is controlled at 75% or more.
Preferably, in the step S2, the solution A needs to be mixed at 100r/min for 3min, and the solution B needs to be mixed at 120r/min for 5 min.
Preferably, the mixing device is used for mixing the solution A and the solution B, and comprises a mixing cylinder body, wherein two mixing bins are arranged on the mixing cylinder body, a water inlet pipe is arranged above the mixing cylinder body, and a controller is arranged on the water inlet pipe;
the compounding device, the compounding device is fixed in the top of mixing the barrel, the compounding device is including being fixed in two compounding motors at mixing barrel top, the output fixedly connected with mixing shaft of compounding motor.
Preferably, the bottom of the mixing cylinder body is located at two positions below the mixing bins, and discharging pipes are fixedly connected to the bottom of the mixing cylinder body and located below the mixing bins, and electromagnetic valves are arranged on the discharging pipes.
Preferably, the controller is provided with a water inlet pipe orifice, the water inlet pipe orifice is fixedly connected with two shunt pipes, and the shunt pipes are provided with electric control valves controlled by the controller.
Compared with the related technology, the lobster feed rich in organic selenium and the preparation method thereof provided by the invention have the following beneficial effects:
the invention provides a lobster feed rich in organic selenium and a preparation method thereof, wherein bran, fish meal, peanut cakes, selenium-rich bean pulp and shrimp meal are adopted as main raw materials, the feed is low in acquisition cost and convenient to produce, the selenium-rich bean pulp and added organic selenium are used for enabling the feed to be rich in selenium elements and facilitating the breeding and growth of lobsters, the feed is rich in various elements for promoting the healthy growth of lobsters through the mixture of added fish oil and vitamins, and the lobsters are induced through fish-shrimp meat, so that the feeding attraction and palatability of the compound feed are improved, the ingestion speed of aquatic animals is increased, the growth of the lobsters is promoted, the stress resistance and the motion capability of the lobsters are improved, and the survival rate of the lobsters is guaranteed.
Drawings
FIG. 1 is a schematic structural diagram of a fourth embodiment of the organic selenium-rich lobster feed and the preparation method thereof provided by the invention;
fig. 2 is a schematic diagram of an internal part of the controller shown in fig. 1.
Reference numbers in the figures:
1. the mixing device comprises a mixing device 11, a mixing cylinder 12, a mixing bin 13, a water inlet pipe 14 and a controller;
2. the mixing device 21, the mixing motor 22 and the mixing shaft;
3. solenoid valve, 4, water inlet pipe mouth 4, shunt tubes, 6, electric control valve, 7, unloading pipe.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
First embodiment
The organic selenium-rich lobster feed is prepared from the following raw materials in parts by weight:
20% of wheat bran, 26% of fish meal, 8% of peanut cake, 12% of selenium-enriched soybean meal, 12% of shrimp meal, 6% of fish oil, 4% of phospholipid oil, 8% of vitamin mixture, 3% of organic selenium and 1% of fish-shrimp sauce.
Firstly, taking 20% of wheat bran, 26% of fish meal, 8% of peanut cake, 12% of selenium-rich soybean meal and 12% of shrimp meal, sterilizing, placing into a fermentation tank for fermentation, and continuously fermenting for 72 hours at the temperature of 30 ℃ and the humidity of 75% to obtain a fermented product;
secondly, adding three times of water into the 8% vitamin mixture, mixing for 3min under the condition of 100r/min to obtain a solution A1, adding five times of water into 3% organic selenium, and mixing for 5min under the condition of 120r/min to obtain a solution B1;
then, 6% of fish oil and 4% of phospholipid oil are added into the fermentation product to be mixed, standing is carried out for 30min after the mixing is finished, then solution A1 and solution B1 are added, the mixing is carried out again, standing is carried out for 10min after the mixing is finished, finally 1% of morchella is added, and the mixing is carried out and standing is carried out for 5 min;
finally, the finally mixed materials are granulated through a granulator to obtain feed particles with the length, width and height of 2 x 1mm, and the feed particles are packaged and stored after being dried through a dryer.
Second embodiment
The organic selenium-rich lobster feed is prepared from the following raw materials in parts by weight:
15% of wheat bran, 22% of fish meal, 12% of peanut cake, 12% of selenium-rich soybean meal, 16% of shrimp meal, 8% of fish oil, 3% of phospholipid oil, 6% of vitamin mixture, 4% of organic selenium and 2% of fish-shrimp sauce.
Firstly, taking 15% of wheat bran, 22% of fish meal, 12% of peanut cake, 12% of selenium-rich soybean meal and 16% of shrimp meal, sterilizing, placing into a fermentation tank for fermentation, and continuously fermenting for 72 hours at the temperature of 30 ℃ and the humidity of 75% to obtain a fermented product;
secondly, adding three times of water into the 6% vitamin mixture, mixing for 3min under the condition of 100r/min to obtain a solution A2, adding five times of water into 4% organic selenium, and mixing for 5min under the condition of 120r/min to obtain a solution B2;
then, 8% of fish oil and 3% of phospholipid oil are added into the fermentation product to be mixed, standing is carried out for 30min after the mixing is finished, then solution A2 and solution B2 are added, the mixing is carried out again, standing is carried out for 10min after the mixing is finished, finally 2% of morchella is added, and the mixing is carried out and standing is carried out for 5 min;
finally, the finally mixed materials are granulated through a granulator to obtain feed particles with the length, width and height of 2 x 1mm, and the feed particles are packaged and stored after being dried through a dryer.
Third embodiment
The organic selenium-rich lobster feed is prepared from the following raw materials in parts by weight:
23% of wheat bran, 25% of fish meal, 8% of peanut cake, 15% of selenium-rich soybean meal, 10% of shrimp meal, 6% of fish oil, 5% of phospholipid oil, 5% of vitamin mixture, 2% of organic selenium and 1% of fish-shrimp sauce.
Firstly, taking 23% of wheat bran, 25% of fish meal, 8% of peanut cake, 15% of selenium-rich soybean meal and 10% of shrimp meal, sterilizing, placing into a fermentation tank for fermentation, and continuously fermenting for 72 hours at the temperature of 30 ℃ and the humidity of 75% to obtain a fermented product;
secondly, adding three times of water into the 5% vitamin mixture, mixing for 3min under the condition of 100r/min to obtain a solution A3, adding five times of water into 2% organic selenium, and mixing for 5min under the condition of 120r/min to obtain a solution B3;
then, 6% of fish oil and 4% of phospholipid oil are added into the fermentation product to be mixed, standing is carried out for 30min after the mixing is finished, then solution A1 and solution B1 are added, the mixing is carried out again, standing is carried out for 10min after the mixing is finished, finally 1% of morchella is added, and the mixing is carried out and standing is carried out for 5 min;
finally, the finally mixed materials are granulated through a granulator to obtain feed particles with the length, width and height of 2 x 1mm, and the feed particles are packaged and stored after being dried through a dryer.
The survival rate of lobsters obtained by using the organic selenium lobster feed prepared in examples 1 to 3 for lobster breeding, and the rate of crayfish breeding for two months (more than 45g and less than 60g, which is regarded as crayfish), and the rate of crayfish breeding for two months (more than 60g, which is regarded as good lobster) were tested, and for comparison, the data of all examples were normalized based on the data of example 1.
TABLE 1
As can be seen from the above table, the organic selenium-rich lobster feed prepared in example 1 is the optimal choice because the survival rate and the normal lobster breeding rate of the lobsters bred by the organic selenium-rich lobster feed are superior to those of examples 2 and 3, and the high-quality lobster breeding rate is only slightly lower than that of example 2, so that more benefits can be brought about in the lobster breeding process.
Compared with the related technology, the lobster feed rich in organic selenium provided by the invention has the following beneficial effects:
the utility model provides a rich organic selenium lobster fodder, through adopting the bran, fish meal, the peanut cake, rich selenium soybean dregs, shrimp powder, as the main material, obtain with low costs, be convenient for production, and through rich selenium soybean dregs and the organic selenium who adds, make to be rich in the selenium element in the fodder, be convenient for the breed and the growth of lobster, and through in to adding fish oil and vitamin mixture, make to be rich in the fodder multiple promotion lobster healthy growth's element, and through the yu xiao le, lure food for the lobster, improve the phagostimulant and the palatability of compound feed, improve aquatic livestock ingestion speed, promote the growth of lobster, and improve the anti-stress and the motion ability of lobster, ensure the survival rate of lobster.
Fourth embodiment
Referring to fig. 1 and fig. 2, based on the first embodiment of the present application, a feed based on lobster rich in organic selenium and a preparation method thereof are provided, and a fourth embodiment of the present application proposes another feed based on lobster rich in organic selenium and a preparation method thereof. The fourth embodiment is only a preferable mode of the first embodiment, and the implementation of the fourth embodiment does not affect the implementation of the first embodiment alone.
Specifically, the organic selenium-rich lobster feed and the preparation method thereof provided by the fourth embodiment of the present application are different in that the organic selenium-rich lobster feed and the preparation method thereof further include a mixing device 1 required to be used when mixing the solution a and the solution B, the mixing device 1 includes a mixing cylinder 11, two mixing silos 12 are disposed on the mixing cylinder 11, a water inlet pipe 13 is disposed above the mixing cylinder 11, and a controller 14 is disposed on the water inlet pipe 13;
mixing device 2, mixing device 2 is fixed in mix the top of barrel 11, mixing device 2 is including being fixed in mix two compounding motors 21 at barrel 11 top, the output fixedly connected with of compounding motor 21 mixes axle 22.
The mixing motor 21 is a servo motor and is externally connected with a power supply, the rotating speed and the time of the mixing motor 21 can be controlled through the controller 14, the two mixing motors 21 are independently arranged, and different time lengths and different rotating speeds can be respectively rotated.
Preferably, the bottom of the mixing cylinder 11 is located below the two mixing bins 12 and is fixedly connected with a discharging pipe 7, and the discharging pipe 7 is provided with an electromagnetic valve 3.
The solenoid valve 3 can be controlled through the communicating state of unloading pipe 7, and when the compounding, solenoid valve 3 is in the closed condition, and when the unloading, solenoid valve 3 is in the open mode.
Preferably, a water inlet pipe opening 4 is arranged on the controller 14, two shunt pipes 5 are fixedly connected to the water inlet pipe opening 4, and an electric control valve 6 controlled by the controller 14 is arranged on the shunt pipes 5.
The number of the shunt pipes 5 is two, and the joints of the shunt pipes 5 are controlled by independent electric control valves 6.
The lobster feed rich in organic selenium and the preparation method thereof provided by the invention have the following working principle:
when the organic selenium lobster feed is prepared, fish oil and phospholipid oil are added into the two mixing bins 12 respectively, at the moment, outside water is conveyed to the water inlet pipe orifice 4 through the water inlet pipe 13, the opening time of the electric control valve 6 on the corresponding flow division pipe 5 is controlled through the controller 14, the time of the water flow passing through the corresponding flow division pipe 5 can be controlled, then the quantitative control of the water inside the mixing bins 12 is realized according to the control of the flow rate and the time of the flow division pipe 5, and the mixing motor 21 is started after the set water flow is sent into the mixing bins 12 containing the fish oil and the phospholipid oil respectively.
When starting compounding motor 21, compounding motor 21 mixes the inside material and the water of blending bunker 12 through mixing shaft 22, and two compounding motors 21 drive mixing shaft 22 independent operation, mix fish oil and phosphatide oil in two blending bunkers 12 respectively, mix the back, through the unloading pipe 7 of below control can.
Compared with the related technology, the lobster feed rich in organic selenium and the preparation method thereof provided by the invention have the following beneficial effects:
the mixing motor 21 and the electric control valve are respectively controlled by the controller 14, so that the fish oil and the phospholipid oil can be conveniently and automatically mixed according to a set numerical value, the mixing time is shortened, a specially-assigned person is not required to take care of the mixing, and the mixing device is simple to operate and convenient to use.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The organic selenium-rich lobster feed is characterized by comprising the following components:
wheat bran, fish meal, peanut cakes, selenium-enriched soybean meal, shrimp meal, fish oil, phospholipid oil, vitamin mixture, organic selenium and fish-shrimp sauce;
the wheat bran, the fish meal, the peanut cake, the selenium-rich soybean meal, the shrimp meal, the fish oil, the phospholipid oil, the vitamin mixture, the organic selenium and the fish-shrimp-like food are prepared from the following components in percentage by weight:
10-25% of wheat bran, 20-30% of fish meal, 6-15% of peanut cake, 10-15% of selenium-rich soybean meal, 10-20% of shrimp meal, 5-10% of fish oil, 2-5% of phospholipid oil, 5-10% of vitamin mixture, 2-5% of organic selenium and 1-2% of fish-shrimp meal.
2. The organic selenium-rich lobster feed as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight:
20% of wheat bran, 26% of fish meal, 8% of peanut cake, 12% of selenium-enriched soybean meal, 12% of shrimp meal, 6% of fish oil, 4% of phospholipid oil, 8% of vitamin mixture, 3% of organic selenium and 1% of fish-shrimp sauce.
3. The organic selenium-rich lobster feed as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight:
15% of wheat bran, 22% of fish meal, 12% of peanut cake, 12% of selenium-rich soybean meal, 16% of shrimp meal, 8% of fish oil, 3% of phospholipid oil, 6% of vitamin mixture, 4% of organic selenium and 2% of fish-shrimp sauce.
4. The organic selenium-rich lobster feed as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight:
23% of wheat bran, 25% of fish meal, 8% of peanut cake, 15% of selenium-rich soybean meal, 10% of shrimp meal, 6% of fish oil, 5% of phospholipid oil, 5% of vitamin mixture, 2% of organic selenium and 1% of fish-shrimp sauce.
5. The preparation method of the organic selenium-rich lobster feed is characterized by comprising the following steps:
s1, sterilizing wheat bran, fish meal, peanut cakes, selenium-enriched bean pulp and shrimp meal, and then putting into a fermentation tank for fermentation for 72 hours to obtain a fermented product;
s2, stirring and mixing the vitamin mixture and water according to a ratio of three to obtain a solution A, and mixing the organic selenium and water according to a ratio of five to obtain a solution B.
S3, adding fish oil and phospholipid oil into the fermentation product, mixing, standing for 30min, adding the solution A and the solution B, mixing again, standing for 10min, adding morchella, mixing, and standing for 5 min;
and S4, granulating the finally mixed material in the step S3 by a granulator to obtain granules with the length, width and height of 2 x 1mm, and bagging and storing after drying by a dryer.
6. The method for preparing lobster feed rich in organic selenium as claimed in claim 5, wherein in said step S1, fermentation temperature of fermentation tank is controlled at 20-40 deg.C, and humidity is controlled at above 75%.
7. The method for preparing lobster feed rich in organic selenium as claimed in claim 5, wherein in said step S2, the mixing of solution A is required to be at 100r/min for 3min, and the mixing of solution B is required to be at 120r/min for 5 min.
8. The method for preparing the lobster feed rich in organic selenium as claimed in claim 7, further comprising a mixing device for mixing the solution A and the solution B, wherein the mixing device comprises a mixing barrel, two mixing silos are arranged on the mixing barrel, a water inlet pipe is arranged above the mixing barrel, and a controller is arranged on the water inlet pipe;
the compounding device, the compounding device is fixed in the top of mixing the barrel, the compounding device is including being fixed in two compounding motors at mixing barrel top, the output fixedly connected with mixing shaft of compounding motor.
9. The preparation method of the lobster feed rich in organic selenium as claimed in claim 8, wherein a discharging pipe is fixedly connected to the bottom of the mixing barrel and below the two mixing silos, and an electromagnetic valve is arranged on the discharging pipe.
10. The method for preparing the lobster feed rich in organic selenium as claimed in claim 8, wherein the controller is provided with a water inlet pipe, two shunt pipes are fixedly connected to the water inlet pipe, and the shunt pipes are provided with electric control valves controlled by the controller.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791061A (en) * | 2010-01-20 | 2010-08-04 | 中国水产科学研究院淡水渔业研究中心 | Procambrus clarkii special feed added with fermentation fish meal and production method thereof |
| CN102150754A (en) * | 2010-12-09 | 2011-08-17 | 苏州硒谷科技有限公司 | Organic Se-rich shrimp and breeding method thereof |
| CN108378203A (en) * | 2018-02-05 | 2018-08-10 | 长沙市青草生物科技有限公司 | A kind of selenium-rich penaeus vannamei boone feed and preparation method thereof |
| CN110402862A (en) * | 2019-08-28 | 2019-11-05 | 湖北省农业科学院农业经济技术研究所(湖北省农业科学院农业规划设计研究所) | One kind is rich in organic selenium cray feed and preparation method thereof and cultural method |
| CN211159353U (en) * | 2019-12-01 | 2020-08-04 | 杨森 | Fodder compounding device for animal husbandry |
| CN214438586U (en) * | 2020-11-18 | 2021-10-22 | 候树勇 | Forage mixer for livestock feed processing |
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2021
- 2021-11-30 CN CN202111444542.4A patent/CN114271404A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791061A (en) * | 2010-01-20 | 2010-08-04 | 中国水产科学研究院淡水渔业研究中心 | Procambrus clarkii special feed added with fermentation fish meal and production method thereof |
| CN102150754A (en) * | 2010-12-09 | 2011-08-17 | 苏州硒谷科技有限公司 | Organic Se-rich shrimp and breeding method thereof |
| CN108378203A (en) * | 2018-02-05 | 2018-08-10 | 长沙市青草生物科技有限公司 | A kind of selenium-rich penaeus vannamei boone feed and preparation method thereof |
| CN110402862A (en) * | 2019-08-28 | 2019-11-05 | 湖北省农业科学院农业经济技术研究所(湖北省农业科学院农业规划设计研究所) | One kind is rich in organic selenium cray feed and preparation method thereof and cultural method |
| CN211159353U (en) * | 2019-12-01 | 2020-08-04 | 杨森 | Fodder compounding device for animal husbandry |
| CN214438586U (en) * | 2020-11-18 | 2021-10-22 | 候树勇 | Forage mixer for livestock feed processing |
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