CN113412891A - Penaeus vannamei larva breeding feed and preparation process and preparation device thereof - Google Patents

Penaeus vannamei larva breeding feed and preparation process and preparation device thereof Download PDF

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Publication number
CN113412891A
CN113412891A CN202110788676.1A CN202110788676A CN113412891A CN 113412891 A CN113412891 A CN 113412891A CN 202110788676 A CN202110788676 A CN 202110788676A CN 113412891 A CN113412891 A CN 113412891A
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plate
parts
fixedly connected
feed
straight
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CN113412891B (en
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周孝东
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Jiangsu Aishengmu Feed Co ltd
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Jiangsu Aishengmu Feed Co ltd
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/105—Aliphatic or alicyclic compounds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/158—Fatty acids; Fats; Products containing oils or fats
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/26—Compounds containing phosphorus
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
    • B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • 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

Abstract

The invention discloses a feed for breeding young penaeus vannamei boone and a preparation process and a preparation device thereof, relating to the technical field of feeds, and the feed for breeding young penaeus vannamei boone comprises the following raw materials in parts: 8-16.5 parts of fishbone meal, 1.8-2.2 parts of cod-liver oil, 11-16 parts of rapeseed bean pulp, 1.2-2.3 parts of astragalus membranaceus, 0.6-1.3 parts of motherwort, 1.2-2.3 parts of mint, 4-7 parts of honeysuckle, 3-7 parts of rheum officinale, 0.5-1.5 parts of vegetable oil, 0.5-1 part of calcium hydrophosphate, 0.01-0.03 part of erucamide, 0.5-1.5 parts of yeast powder, 1-2.2 parts of photosynthetic bacteria, 0.5-1.3 parts of bacillus, 2.1-3.2 parts of a phagostimulant and 1.7-1.9 parts of an antioxidant; the feed for breeding the young penaeus vannamei boone can improve the disease resistance of the penaeus vannamei boone in the middle period, protect the liver, promote digestion, strengthen absorption, promote the accelerated and stable growth of the penaeus vannamei boone, avoid the occurrence of pathological changes, facilitate multi-point detection by the device and ensure the accuracy of detection data.

Description

Penaeus vannamei larva breeding feed and preparation process and preparation device thereof
Technical Field
The invention relates to the technical field of feeds, in particular to a feed for breeding young penaeus vannamei boone and a preparation process and a preparation device thereof.
Background
The penaeus vannamei boone is one of the three shrimps with the highest breeding yield in the world at present. The shrimp is introduced from the United states by Zhang Wei professor of oceanographic research institute of Chinese academy of sciences, and breaks through the seed-breeding customs in nine, nine and two years, from small trials to pilot trials until the shrimp is popularized and cultured all over the country. At present, China provinces or autonomous regions such as Guangdong, Guangxi, Fujian, Hainan, Zhejiang, Shandong, Hebei and the like have been gradually popularized and cultured, the south American white shrimps cultured in Yangzhu towns in Hangu region of Tianjin are famous in the world, and have a name of 'village of Chinese fishes and shrimps', and the technology of the south American white shrimps is the most mature. The penaeus vannamei boone has delicious meat quality, the meat yield can reach 67 percent, the suitable temperature range is wide, the penaeus vannamei boone can grow at 18-32 ℃, the suitable salt range is wide, the penaeus vannamei boone can grow under the condition that the salinity is 1-40 per mill, and the penaeus vannamei boone is an excellent desalination culture variety. The penaeus vannamei boone has fast growth and strong disease resistance, and is gradually the main breeding shrimp species in the south of China. Shrimp larvae, shrimp nauplii or parent shrimps are supplied in mansion, north sea, south Ning, Guangzhou and other places in China.
The penaeus vannamei larvae are very easily influenced by factors of culture environment, feed and feeding mode in the culture process, especially in initial culture, the penaeus vannamei larvae grow most unstably, are easy to have pathological changes, are not eaten, and grow slowly, and meanwhile, the existing quality detector can only detect single points and cannot detect multiple points.
Therefore, the feed for breeding the young penaeus vannamei boone, the preparation process and the preparation device thereof are provided to solve the problems.
Disclosure of Invention
The invention aims to provide a litopenaeus vannamei fry breeding feed, a preparation process and a preparation device thereof, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the feed for breeding the young penaeus vannamei boone comprises the following raw materials in parts by weight: 8-16.5 parts of fishbone meal, 1.8-2.2 parts of cod-liver oil, 11-16 parts of rapeseed soybean meal, 1.2-2.3 parts of astragalus membranaceus, 0.6-1.3 parts of motherwort, 1.2-2.3 parts of mint, 4-7 parts of honeysuckle, 3-7 parts of rheum officinale, 0.5-1.5 parts of vegetable oil, 0.5-1 part of calcium hydrophosphate, 0.01-0.03 part of erucamide, 0.5-1.5 parts of yeast powder, 1-2.2 parts of photosynthetic bacteria, 0.5-1.3 parts of bacillus, 2.1-3.2 parts of a phagostimulant and 1.7-1.9 parts of an antioxidant.
A preparation process of a penaeus vannamei fry breeding feed comprises the following specific steps:
step one, comprehensively mixing fishbone meal, cod-liver oil, rapeseed bean pulp, vegetable oil, calcium hydrophosphate, erucamide, a phagostimulant and an antioxidant, then mixing yeast powder, photosynthetic bacteria and bacillus again, and carrying out sealed fermentation at the fermentation temperature of 28-34 ℃ for 80-120h to obtain a mixed fermentation product;
step two, crushing the astragalus, the motherwort, the mint, the honeysuckle and the rhubarb, adding water, heating, controlling the heating temperature to be 78-85 ℃, decocting with slow fire after boiling, decocting with slow fire for 5-8 hours, and filtering to obtain a traditional Chinese medicine liquid;
and step three, placing the traditional Chinese medicine liquid into the mixed fermentation product for mixed fermentation for 12-20h, controlling the temperature at 35-38 ℃, placing the mixture into a granulator for granulation, detecting the granules by a quality detector after granulation, and quantitatively filling the granules after detection is qualified to obtain the litopenaeus vannamei fry breeding feed.
A preparation device of a feed for breeding young penaeus vannamei boone comprises a quality detector in the third step, and the quality detector comprises straight side plates, a controller and an n-shaped plate, wherein the front end and the rear end of the n-shaped plate are fixedly connected with the straight side plates, the side wall of each straight side plate is fixedly connected with the controller, the top of each n-shaped plate is provided with a feeding hole, and the top of each n-shaped plate at each feeding hole is fixedly connected with a feeding pipe for feeding;
the n-shaped plate is connected with a detection structure for detection, the detection structure comprises a second driving motor, an L-shaped supporting seat, a threaded rod, a rake lever, a convex plate, a transverse side plate, a probe, a crescent moon plate, a rotary disc, a push rod, an arc-shaped groove, a sliding groove and a square plate, the top of the L-shaped supporting seat is fixedly provided with the second driving motor, the output end of the second driving motor is fixedly connected with the crescent moon plate, the rear end of the crescent moon plate is fixedly connected with the rotary disc, the edge of the rotary disc is fixedly connected with the push rod, the outer end of the threaded rod is fixedly connected with the square plate, the four corners of the square plate are uniformly provided with the sliding groove matched with the push rod for use, the four sides of the square plate are provided with the arc-shaped groove matched with the crescent moon plate for use, the threaded rod is in threaded connection with the convex plate, and the end part of the convex plate is in sliding connection with the inner wall of the straight side plate in a laminating manner, the bottom of the convex plate is uniformly and fixedly connected with a rake lever, the side wall of the convex plate is fixedly connected with a transverse side plate, and the transverse side plate is uniformly and fixedly connected with a probe;
the screening structure for screening the feed is arranged at the lower part of the rake lever and comprises a first driving motor, a belt pulley, a belt, a supporting plate, a spring, an I-shaped plate, a cam, a square frame, an upper filtering plate, a lower filtering plate, a first electric push rod, a baffle, a first straight groove, a second straight groove, a straight connecting plate, a straight block and a rotating rod, wherein the spring is uniformly and fixedly connected to the top of the supporting plate, the I-shaped plate is fixedly connected to the top of the spring, the straight connecting plate is fixedly connected to the four corners of the top of the I-shaped plate, the square frame is fixedly connected to the top of the straight connecting plate, the lower filtering plate is fixedly connected to the bottom of a straight hole of the square frame, the second straight groove is uniformly formed in the lower filtering plate, the baffle is fixedly connected to the end part of the top of the lower filtering plate, and the first electric push rod is fixedly connected to the top of the lower filtering plate, the output end of the first electric push rod is fixedly connected with a straight block, the straight block is fixedly connected with an upper filter plate, the end part of the upper filter plate slides between a lower filter plate and a baffle plate, the upper filter plate is provided with a first straight groove, the straight side plate is rotatably connected with a rotating rod through a bearing which is fixedly connected, the middle end of the rotating rod is fixedly connected with a cam, the cam is periodically contacted with the bottom of the I-shaped plate in an attaching manner, one end of the rotating rod penetrates through the straight side plate and then is fixedly connected with a belt pulley, the belt pulley is movably connected with a belt, the other end of the rotating rod in one group is fixedly connected with the output end of a first drive motor, and the first drive motor is fixedly installed on the outer wall of the straight side plate;
the top of worker's word board is connected with the opening structure, the opening structure includes second electric putter, U-shaped board, rotor plate, first connecting block and second connecting block, second electric putter fixed mounting is in the top end department of worker's word board, the output of second electric putter and the bottom fixed connection of U-shaped board, the first connecting block of the even fixedly connected with in bottom of square frame, first connecting block rotates and is connected with the second connecting block, the rotor plate of second connecting block fixedly connected with and the laminating contact in U-shaped board top, U-shaped board promotes the rotor plate and rotates the horizontality and contact with lower filter plate laminating when the flexible end of second electric putter extends to the longest.
Furthermore, the position of the feed hole is arranged in a staggered manner with the position of the L-shaped support seat.
Furthermore, the L-shaped supporting seat is fixedly arranged on the side wall of the n-shaped plate, and the n-shaped plate is rotatably connected with the threaded rod through a bearing fixedly connected with the n-shaped plate.
Furthermore, the second straight groove and the first straight groove are the same in size.
Furthermore, the solid part of the upper filter plate blocks the second straight groove when the first electric push rod extends, and the first straight groove and the second straight groove coincide when the telescopic end of the first electric push rod is retracted.
Further, the support plate is fixedly mounted on the inner wall of the n-shaped plate.
Furthermore, when the top of the cam is in contact with the bottom of the I-shaped plate, the top of the upper filter plate is in contact with the bottom of the harrow bar.
Furthermore, the controller is electrically connected with the first driving motor, the second driving motor, the probe and the second electric push rod.
The invention has the beneficial effects that:
according to the invention, the second electric push rod of the opening structure pushes the U-shaped plate to move, the U-shaped plate pushes the U-shaped plate to rotate along the first connecting block, and the rotating plate rotates horizontally to be in contact with the lower filter plate in a fitting manner to block the bottom of the lower filter plate, so that the discharge of feed during detection is avoided, and the detection of all feeds is facilitated;
according to the invention, the feed for culturing young penaeus vannamei boone is added into the square frame through the feed pipe, the second driving motor of the detection structure is started, the second driving motor drives the crescent moon plate and the rotary table to rotate, the rotary table drives the push rod to rotate, the push rod drives the threaded rod to rotate through the matching of the sliding groove of the square plate, the threaded rod drives the convex plate to move, the convex plate drives the rake rod to move to rake the feed in the square frame to level the feed, then, the convex plate intermittently drives the transverse side plate to move, the transverse side plate intermittently drives the probe to move, and the probe intermittently performs multi-point detection on the feed, so that the device can conveniently perform multi-point detection, and the accuracy of detection data is ensured;
according to the invention, a first driving motor of a screening structure drives a rotating rod to rotate, a belt pulley and a belt drive the rotating rod to rotate, the rotating rod drives an I-shaped plate to move upwards, a spring drives the I-shaped plate to move downwards, then a connecting straight plate drives an upper filter plate and a lower filter plate to shake up and down, the upper filter plate and the lower filter plate shake feeds, powder of the shaken feeds is filtered by the upper filter plate and the lower filter plate, the adhesion degree detection is carried out by detecting the weight of the powder, meanwhile, a solid part of the upper filter plate blocks a second straight groove when a first electric push rod is extended and then detects, the first straight groove and the second straight groove are overlapped when a telescopic end of the first electric push rod is recovered, and the shaken upper filter plate and the lower filter plate discharge the feeds from the overlapped part of the first straight groove and the second straight groove, so that the feeds can be conveniently discharged;
the feed for breeding the young penaeus vannamei boone can improve the disease resistance of the penaeus vannamei boone in the middle period, protect the liver, promote digestion, strengthen absorption, promote the accelerated and stable growth of the penaeus vannamei boone and avoid the occurrence of pathological changes.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a flow chart of the manufacturing process of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a rear view of the structure of the present invention;
FIG. 4 is a bottom view in cross-section of the structure of the present invention;
FIG. 5 is a cross-sectional top view of the structure of the present invention;
FIG. 6 is a left side cross-sectional view of the structure of the present invention;
FIG. 7 is a left side cross-sectional view of another perspective of the structure of the present invention;
FIG. 8 is a cross-sectional view of a square frame and its attachment structure of the present invention;
FIG. 9 is a schematic view of an L-shaped supporting seat and a connecting structure thereof according to the present invention;
FIG. 10 is an enlarged view of the structure at A of FIG. 6 according to the present invention;
FIG. 11 is an enlarged view of the structure at B of FIG. 7 according to the present invention;
FIG. 12 is an enlarged view of the structure of FIG. 8 at C in accordance with the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. the device comprises a straight side plate 2, a controller 3, a screening structure 301, a first driving motor 302, a belt pulley 303, a belt 304, a support plate 305, a spring 306, an I-shaped plate 307, a cam 308, a square frame 309, an upper filter plate 310, a lower filter plate 311, a first electric push rod 312, a baffle 313, a first straight groove 314, a second straight groove 315, a connecting straight plate 316, a straight block 317, a rotating rod 4, an n-shaped plate 5, a detection structure 501, a second driving motor 502, an L-shaped support seat 503, a threaded rod 504, a rake rod 505, a convex plate 506, a transverse side plate 507, a probe 508, a crescent plate 509, a push rod 511, an arc-shaped groove 512, a sliding groove 513, a square plate 6, a feed hole 7, an opening structure 801, a second electric push rod 802, a U-shaped plate 803, a rotating plate 804, a first connecting block 805 and a second connecting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Example 1
As shown in figure 1, the feed for culturing the young penaeus vannamei boone comprises the following raw materials in parts by weight: 16.5 parts of fishbone powder, 1.8 parts of cod-liver oil, 11 parts of rapeseed bean pulp, 2.3 parts of astragalus, 0.6 part of motherwort, 1.2 parts of mint, 7 parts of honeysuckle, 3 parts of rhubarb, 0.5 part of vegetable oil, 1 part of calcium hydrophosphate, 0.03 part of erucamide, 0.5 part of yeast powder, 1 part of photosynthetic bacteria, 1.3 parts of bacillus, 2.1 parts of phagostimulant and 1.7 parts of antioxidant.
A preparation process of a penaeus vannamei fry breeding feed comprises the following specific steps:
step one, comprehensively mixing fishbone meal, cod-liver oil, rapeseed bean pulp, vegetable oil, calcium hydrophosphate, erucamide, a phagostimulant and an antioxidant, then mixing yeast powder, photosynthetic bacteria and bacillus again, sealing and fermenting, wherein the fermentation temperature is 28 ℃, and the fermentation time is 120 hours, so as to obtain a mixed fermentation product;
step two, crushing the astragalus, the motherwort, the mint, the honeysuckle and the rhubarb, adding water, heating, controlling the heating temperature to 78 ℃, boiling, decocting with slow fire for 5 hours, and filtering to obtain a traditional Chinese medicine liquid;
and step three, placing the traditional Chinese medicine liquid into the mixed fermentation product for mixed fermentation for 20 hours, controlling the temperature at 35 ℃, placing the traditional Chinese medicine liquid into a granulator for granulation, detecting the granules by a quality detector after granulation, and quantitatively filling the granules after qualified detection to obtain the litopenaeus vannamei fry breeding feed.
Example 2
As shown in fig. 1, in example 2, which is a further improvement of example 1, a feed for breeding young penaeus vannamei boone comprises the following raw materials in parts: 8 parts of fishbone powder, 2.2 parts of cod-liver oil, 16 parts of rapeseed bean pulp, 1.2 parts of astragalus root, 1.3 parts of motherwort, 2.3 parts of mint, 4 parts of honeysuckle, 7 parts of rhubarb, 1.5 parts of vegetable oil, 0.5 part of calcium hydrophosphate, 0.01 part of erucamide, 1.5 parts of yeast powder, 2.2 parts of photosynthetic bacteria, 0.5 part of bacillus, 3.2 parts of a phagostimulant and 1.9 parts of an antioxidant.
A preparation process of a penaeus vannamei fry breeding feed comprises the following specific steps:
step one, comprehensively mixing fishbone meal, cod-liver oil, rapeseed bean pulp, vegetable oil, calcium hydrophosphate, erucamide, a phagostimulant and an antioxidant, then mixing yeast powder, photosynthetic bacteria and bacillus again, sealing and fermenting, wherein the fermentation temperature is 34 ℃, and the fermentation time is 80 hours, so as to obtain a mixed fermentation product;
step two, crushing the astragalus, the motherwort, the mint, the honeysuckle and the rhubarb, adding water, heating, controlling the heating temperature to 85 ℃, boiling, decocting with slow fire for 5 hours, and filtering to obtain a traditional Chinese medicine liquid;
and step three, placing the traditional Chinese medicine liquid into the mixed fermentation product for mixed fermentation for 12 hours, controlling the temperature at 38 ℃, placing the traditional Chinese medicine liquid into a granulator for granulation, detecting the granules by a quality detector after granulation, and quantitatively filling the granules after qualified detection to obtain the litopenaeus vannamei fry breeding feed.
The feed for breeding the young penaeus vannamei boone can improve the disease resistance of the penaeus vannamei boone in the middle period, protect the liver, promote digestion, strengthen absorption, promote the accelerated and stable growth of the penaeus vannamei boone and avoid the occurrence of pathological changes.
Example 3
Example 3 is a further modification to example 1.
As shown in fig. 2, 3, 4, 5, 6, 7, 8, 9, 10 and 11, a preparation device of a shrimp seed breeding feed for penaeus vannamei boone is a quality detector in the third step, and comprises a straight side plate 1, a controller 2 and an n-shaped plate 4, wherein the front end and the rear end of the n-shaped plate 4 are fixedly connected with the straight side plate 1, the side wall of the straight side plate 1 is fixedly connected with the controller 2, the top of the n-shaped plate 4 is provided with a feeding hole 7, and the top of the feeding hole 7 of the n-shaped plate 4 is fixedly connected with a feeding pipe 6 for feeding;
the n-shaped plate 4 is connected with a detection structure 5 for detection, the detection structure 5 comprises a second driving motor 501, an L-shaped supporting seat 502, a threaded rod 503, a rake rod 504, a convex plate 505, a transverse side plate 506, a probe 507, a crescent 508, a rotary table 509, a push rod 510, an arc-shaped groove 511, a sliding groove 512 and a square plate 513, the second driving motor 501 is fixedly installed at the top of the L-shaped supporting seat 502, the output end of the second driving motor 501 is fixedly connected with the crescent 508, the rear end of the crescent 508 is fixedly connected with the rotary table 509, the push rod 510 is fixedly connected with the rotary table 509 at the edge of the crescent 508, the square plate 513 is fixedly connected with the outer end of the threaded rod 503, the sliding groove 512 matched with the push rod 510 is uniformly arranged at the four corners of the square plate 513, the arc-shaped groove 511 matched with the crescent 508 for use is arranged at the four sides of the square plate 513, the threaded rod 503 is connected with the convex plate 505 by threads, and the end of the convex plate 505 is in fit and sliding connection with the inner wall of the straight side plate 1, the bottom of a convex plate 505 is uniformly and fixedly connected with a rake rod 504, the side wall of the convex plate 505 is fixedly connected with a transverse side plate 506, the transverse side plate 506 is uniformly and fixedly connected with a probe 507, the opening position of a feed hole 7 is arranged in a staggered manner with the arrangement position of an L-shaped support seat 502, the L-shaped support seat 502 is fixedly arranged on the side wall of an n-shaped plate 4, the n-shaped plate 4 is rotatably connected with a threaded rod 503 through a fixedly connected bearing, the penaeus vannamei fry breeding feed is added into a square frame 308 through a feed pipe 6, a second driving motor 501 of a detection structure 5 is started, the second driving motor 501 drives a crescent plate 508 and a rotary table 509 to rotate, the rotary table 509 drives a push rod 510 to rotate, the push rod 510 drives the threaded rod 503 to rotate through a sliding groove 512 of the square plate 513 in a matched manner, the threaded rod 503 drives the convex plate 505 to move, the rake rod 504 is driven by the convex plate 505 to rake the feed in the square frame 308 to level the feed, then, the convex plate 505 intermittently drives the transverse side plate 506 to move, the transverse side plate 506 intermittently drives the probe 507 to move, the probe 507 intermittently performs multi-point detection on the feed, the device conveniently performs multi-point detection, and the accuracy of detection data is ensured; (ii) a
The screening structure 3 for screening the feed is arranged below the rake lever 504 on the straight side plate 1, the screening structure 3 comprises a first driving motor 301, a belt pulley 302, a belt 303, a supporting plate 304, a spring 305, an I-shaped plate 306, a cam 307, a square frame 308, an upper filtering plate 309, a lower filtering plate 310, a first electric push rod 311, a baffle 312, a first straight groove 313, a second straight groove 314, a connecting straight plate 315, a straight block 316 and a rotating rod 317, the top of the supporting plate 304 is uniformly and fixedly connected with the spring 305, the top of the spring 305 is fixedly connected with the I-shaped plate 306, the top four corners of the I-shaped plate 306 are fixedly connected with the connecting straight plate 315, the top of the connecting straight plate 315 is fixedly connected with the square frame 308, the lower filtering plate 310 is fixedly connected in the bottom of a straight hole of the square frame 308, the lower filtering plate 310 is uniformly provided with the second straight groove 314, the square frame 308 is fixedly connected with the baffle 312 at the top end of the lower filtering plate 310, the square frame 308 is fixedly connected with the first electric push rod 311 at the top of the lower filtering plate 310, the output end of the first electric push rod 311 is fixedly connected with a straight block 316, the straight block 316 is fixedly connected with an upper filter plate 309, the end part of the upper filter plate 309 slides between a lower filter plate 310 and a baffle 312, the upper filter plate 309 is provided with a first straight groove 313, the straight side plate 1 is rotatably connected with a rotating rod 317 through a bearing fixedly connected, the middle end of the rotating rod 317 is fixedly connected with a cam 307, the cam 307 is periodically attached and contacted with the bottom of an I-shaped plate 306, one end of the rotating rod 317 penetrates through the straight side plate 1 and is fixedly connected with a belt pulley 302, the belt pulley 302 is movably connected with a belt 303, the other end of one group of the rotating rods 317 is fixedly connected with the output end of a first driving motor 301, the first driving motor 301 is fixedly arranged on the outer wall of the straight side plate 1, the second straight groove 314 and the first straight groove 313 have the same size, when the first electric push rod 311 extends, the solid part of the upper filter plate 309 blocks the second straight groove 314, when the telescopic end of the first electric push rod 311 is recovered, the first straight groove 313 and the second straight groove 314 are overlapped, the supporting plate 304 is fixedly installed on the inner wall of the n-shaped plate 4, when the top of the cam 307 is in contact with the bottom of the i-shaped plate 306, the top of the upper filter plate 309 is in contact with the bottom of the rake rod 504, the first driving motor 301 of the screening structure 3 drives the rotating rod 317 to rotate, the belt pulley 302 and the belt 303 drive the rotating rod 317 to rotate, the rotating rod 317 drives the i-shaped plate 306 to move upwards, the spring 305 drives the i-shaped plate 306 to move downwards, the upper filter plate 309 and the lower filter plate 310 are driven to shake upwards and downwards by the connecting straight plate 315, the upper filter plate 309 and the lower filter plate 310 shake the feed, the powder lot shaking feed is filtered by the upper filter plate 309 and the lower filter plate 310, the adhesion degree detection is performed by detecting the weight of the powder lot, and simultaneously, when the first electric push rod 311 is extended, the solid part of the upper filter plate 309 blocks the second straight groove 314 for detection, when the telescopic end of the first electric push rod 311 is retracted, the first straight groove 313 is overlapped with the second straight groove 314, and the shaken upper filter plate 309 and lower filter plate 310 discharge the feed from the overlapped part of the first straight groove 313 and the second straight groove 314, so that the feed is conveniently discharged; (ii) a
The top of the I-shaped plate 306 is connected with an opening structure 8, the opening structure 8 comprises a second electric push rod 801, a U-shaped plate 802, a rotating plate 803, a first connecting block 804 and a second connecting block 805, the second electric push rod 801 is fixedly installed at the middle end of the top of the I-shaped plate 306, the output end of the second electric push rod 801 is fixedly connected with the bottom of the U-shaped plate 802, the bottom of the square frame 308 is uniformly and fixedly connected with the first connecting block 804, the first connecting block 804 is rotatably connected with a second connecting block 805, the second connecting block 805 is fixedly connected with the rotating plate 803 which is in contact with the top of the U-shaped plate 802, when the telescopic end of the second electric push rod 801 extends to the longest length, the U-shaped plate 802 pushes the rotating plate 803 to rotate horizontally to be in contact with the lower filter plate 310 in a contact manner, the controller 2 is electrically connected with the first driving motor 301, the second driving motor 501, the probe 507 and the second electric push rod 801, the second electric push rod 801 of 8 pushes the U-shaped plate 802 to move, the U-shaped plate 802 pushes the U-shaped plate 802 to rotate along the first connecting block 804, and the rotating plate 803 rotates horizontally to be attached and contacted with the lower filter plate 310 to block the bottom of the lower filter plate 310, so that the feed is prevented from being discharged during detection, and the detection of all the feed is facilitated; .
When the device is used, the second electric push rod 801 of the opening structure 8 pushes the U-shaped plate 802 to move, the U-shaped plate 802 pushes the U-shaped plate 802 to rotate along the first connecting block 804, the rotating plate 803 rotates horizontally to be in contact with the lower filter plate 310 in an attaching manner to block the bottom of the lower filter plate 310, so that the feed is prevented from being discharged during detection, the detection of all the feed is facilitated, the first driving motor 301 of the screening structure 3 drives the rotating rod 317 to rotate, the belt pulley 302 and the belt 303 drive the rotating rod 317 to rotate, the rotating rod 317 drives the I-shaped plate 306 to move upwards, the upper filter plate 309 is pushed to be in contact with the bottom of the rake rod 504, the solid part of the upper filter plate 309 blocks the second straight groove 314 during extension, the feed for penaeus vannamei fry cultivation is added into the square frame 308 through the feed pipe 6, the second driving motor 501 of the detection structure 5 is started, the second driving motor 501 drives, the turntable 509 drives the push rod 510 to rotate, the push rod 510 drives the threaded rod 503 to rotate through the matching of the sliding groove 512 of the square plate 513, the threaded rod 503 drives the convex plate 505 to move, the convex plate 505 drives the rake rod 504 to move to rake the feed in the square frame 308 to rake the feed, then the convex plate 505 intermittently drives the transverse side plate 506 to move, the transverse side plate 506 intermittently drives the probe 507 to move, the probe 507 intermittently performs multi-point detection on the feed, the device is convenient for multi-point detection, and the accuracy of detection data is ensured; the second electric push rod 801 of the opening structure 8 pushes the U-shaped plate 802 to move, the U-shaped plate 802 pushes the U-shaped plate 802 to rotate downwards along the first connecting block 804, the bottom of the lower filter plate 310 is opened, the first driving motor 301 of the screening structure 3 drives the rotating rod 317 to rotate, the belt pulley 302 and the belt 303 drive the rotating rod 317 to rotate, the rotating rod 317 drives the I-shaped plate 306 to move upwards, the spring 305 drives the I-shaped plate 306 to move downwards, the upper filter plate 309 and the lower filter plate 310 are driven to shake upwards and downwards through the connecting straight plate 315, the upper filter plate 309 and the lower filter plate 310 shake the feed, the powder of the shaken feed is filtered through the upper filter plate 309 and the lower filter plate 310, and the adhesion degree is detected through the weight of the powder; after the structure is detected, when the telescopic end of the first electric push rod 311 is recovered, the first straight groove 313 and the second straight groove 314 are overlapped, and the shaken upper filter plate 309 and the lower filter plate 310 discharge the feed from the overlapped part of the first straight groove 313 and the second straight groove 314, so that the feed is conveniently discharged.
In the description herein, reference to the description of the terms "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (10)

1. The feed for breeding the young penaeus vannamei boone is characterized in that: the feed for breeding the young penaeus vannamei boone comprises the following raw materials in parts by weight: 8-16.5 parts of fishbone meal, 1.8-2.2 parts of cod-liver oil, 11-16 parts of rapeseed soybean meal, 1.2-2.3 parts of astragalus membranaceus, 0.6-1.3 parts of motherwort, 1.2-2.3 parts of mint, 4-7 parts of honeysuckle, 3-7 parts of rheum officinale, 0.5-1.5 parts of vegetable oil, 0.5-1 part of calcium hydrophosphate, 0.01-0.03 part of erucamide, 0.5-1.5 parts of yeast powder, 1-2.2 parts of photosynthetic bacteria, 0.5-1.3 parts of bacillus, 2.1-3.2 parts of a phagostimulant and 1.7-1.9 parts of an antioxidant.
2. The preparation process of the penaeus vannamei larva breeding feed according to the claim 1, which is characterized by comprising the following steps of: the method comprises the following specific steps:
step one, comprehensively mixing fishbone meal, cod-liver oil, rapeseed bean pulp, vegetable oil, calcium hydrophosphate, erucamide, a phagostimulant and an antioxidant, then mixing yeast powder, photosynthetic bacteria and bacillus again, and carrying out sealed fermentation at the fermentation temperature of 28-34 ℃ for 80-120h to obtain a mixed fermentation product;
step two, crushing the astragalus, the motherwort, the mint, the honeysuckle and the rhubarb, adding water, heating, controlling the heating temperature to be 78-85 ℃, decocting with slow fire after boiling, decocting with slow fire for 5-8 hours, and filtering to obtain a traditional Chinese medicine liquid;
and step three, placing the traditional Chinese medicine liquid into the mixed fermentation product for mixed fermentation for 12-20h, controlling the temperature at 35-38 ℃, placing the mixture into a granulator for granulation, detecting the granules by a quality detector after granulation, and quantitatively filling the granules after detection is qualified to obtain the litopenaeus vannamei fry breeding feed.
3. A device for preparing the feed for culturing the young penaeus vannamei boone according to claim 2, which is characterized in that: the device is a quality detector of the third step, and the quality detector comprises a straight side plate (1), a controller (2) and an n-shaped plate (4), wherein the front end and the rear end of the n-shaped plate (4) are fixedly connected with the straight side plate (1), the side wall of the straight side plate (1) is fixedly connected with the controller (2), the top of the n-shaped plate (4) is provided with a feeding hole (7), and the top of the feeding hole (7) of the n-shaped plate (4) is fixedly connected with a feeding pipe (6) for feeding;
n shaped plate (4) are connected with detection structure (5) that is used for detecting, detection structure (5) include second driving motor (501), L shape supporting seat (502), threaded rod (503), rake lever (504), convex plate (505), horizontal side board (506), probe (507), crescent moon board (508), carousel (509), push rod (510), arc wall (511), sliding tray (512) and square board (513), the top fixed mounting of L shape supporting seat (502) has second driving motor (501), the output fixedly connected with crescent moon board (508) of second driving motor (501), the rear end fixedly connected with carousel (509) of crescent moon board (508), carousel (509) is at edge fixedly connected with push rod (510) of crescent moon board (508), the outer end fixedly connected with square board (513) of threaded rod (503), sliding tray (512) that cooperate with push rod (510) and use are evenly seted up to the four corners department of square board (513) ) The four sides of the square plate (513) are provided with arc-shaped grooves (511) matched with the crescent-shaped plate (508) for use, the threaded rod (503) is in threaded connection with a convex plate (505), the end part of the convex plate (505) is in fit sliding connection with the inner wall of the straight side plate (1), the bottom of the convex plate (505) is uniformly and fixedly connected with a rake lever (504), the side wall of the convex plate (505) is fixedly connected with a transverse side plate (506), and the transverse side plate (506) is uniformly and fixedly connected with a probe (507);
the feed screening device is characterized in that a screening structure (3) for screening feed is arranged below a rake lever (504) on the straight side plate (1), the screening structure (3) comprises a first driving motor (301), a belt pulley (302), a belt (303), a supporting plate (304), a spring (305), an I-shaped plate (306), a cam (307), a square frame (308), an upper filter plate (309), a lower filter plate (310), a first electric push rod (311), a baffle (312), a first straight groove (313), a second straight groove (314), a connecting straight plate (315), a straight block (316) and a rotating rod (317), the spring (305) is uniformly and fixedly connected to the top of the supporting plate (304), an I-shaped plate (306) is fixedly connected to the top of the spring (305), the connecting straight plate (315) is fixedly connected to four corners of the top of the I-shaped plate (306), the square frame (308) is fixedly connected to the top of the connecting straight plate (315), the filter plate is characterized in that a lower filter plate (310) is fixedly connected in the straight hole bottom of the square frame (308), a second straight groove (314) is uniformly formed in the lower filter plate (310), a baffle (312) is fixedly connected to the top end of the lower filter plate (310) of the square frame (308), a first electric push rod (311) is fixedly connected to the top of the lower filter plate (310) of the square frame (308), a straight block (316) is fixedly connected to the output end of the first electric push rod (311), an upper filter plate (309) is fixedly connected to the straight block (316), the end of the upper filter plate (309) slides between the lower filter plate (310) and the baffle (312), a first straight groove (313) is formed in the upper filter plate (309), a rotating rod (317) is connected to the straight side plate (1) through a bearing and a rotation connection, a cam (307) is fixedly connected to the middle end of the rotating rod (317), the cam (307) is in contact with the bottom of the I-shaped plate (306) in a fitting mode periodically, one end of the rotating rod (317) penetrates through the straight side plate (1) and then is fixedly connected with a belt pulley (302), the belt pulley (302) is movably connected with a belt (303), the other end of the rotating rod (317) in one group is fixedly connected with the output end of a first driving motor (301), and the first driving motor (301) is fixedly installed on the outer wall of the straight side plate (1);
the top of the I-shaped plate (306) is connected with an opening structure (8), the opening structure (8) comprises a second electric push rod (801), a U-shaped plate (802), a rotating plate (803), a first connecting block (804) and a second connecting block (805), the second electric push rod (801) is fixedly arranged at the middle end of the top of the I-shaped plate (306), the output end of the second electric push rod (801) is fixedly connected with the bottom of the U-shaped plate (802), the bottom of the square frame (308) is uniformly and fixedly connected with a first connecting block (804), the first connecting block (804) is rotatably connected with a second connecting block (805), the second connecting block (805) is fixedly connected with a rotating plate (803) which is in contact with the top of the U-shaped plate (802) in an attaching way, when the telescopic end of the second electric push rod (801) extends to the longest, the U-shaped plate (802) pushes the rotating plate (803) to rotate and horizontally contact with the lower filter plate (310) in a joint mode.
4. The device for preparing the feed for culturing the young penaeus vannamei boone as claimed in claim 3, which is characterized in that: the opening position of the feed hole (7) is arranged in a staggered way with the arrangement position of the L-shaped support seat (502).
5. The device for preparing the feed for culturing the young penaeus vannamei boone as claimed in claim 4, which is characterized in that: l shape supporting seat (502) fixed mounting is in the lateral wall of n shaped plate (4), n shaped plate (4) are connected with threaded rod (503) rotation through fixed connection's bearing.
6. The device for preparing the feed for culturing the young penaeus vannamei boone as claimed in claim 5, is characterized in that: the second straight groove (314) and the first straight groove (313) are the same in size.
7. The device for preparing the feed for culturing the young penaeus vannamei boone as claimed in claim 6, is characterized in that: when the first electric push rod (311) extends, the solid part of the upper filter plate (309) blocks the second straight groove (314), and when the telescopic end of the first electric push rod (311) is retracted, the first straight groove (313) is overlapped with the second straight groove (314).
8. The device for preparing the feed for culturing the young penaeus vannamei boone as claimed in claim 7, is characterized in that: the supporting plate (304) is fixedly arranged on the inner wall of the n-shaped plate (4).
9. The device for preparing the feed for culturing the young penaeus vannamei boone as claimed in claim 8, wherein the device comprises: when the top of the cam (307) is in abutting contact with the bottom of the I-shaped plate (306), the top of the upper filter plate (309) is in abutting contact with the bottom of the rake lever (504).
10. The device for preparing the feed for culturing the young penaeus vannamei boone as claimed in claim 9, is characterized in that: the controller (2) is electrically connected with the first driving motor (301), the second driving motor (501), the probe (507) and the second electric push rod (801).
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