Highly attractive shrimp feed and its processing line
By using specific formulas and efficient processing lines, the problems of low feed palatability and low processing efficiency have been solved, resulting in highly palatable shrimp feed and a rapid breeding cycle, thus improving aquaculture efficiency.
Patent Information
- Application Number
- CN202010325542.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2020-04-23
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2040-04-23
AI Technical Summary
The palatability and processing efficiency of existing shrimp feed need to be improved, resulting in a longer breeding cycle and affecting the profitability of shrimp farming.
The production line for highly palatable shrimp feed with a specific formula includes steps such as crushing, mixing and filtering, ultra-fine grinding, conditioning, granulation and drying. It uses an adjustable stirring filter and a high-efficiency drying device to optimize the raw material mixing and processing.
It significantly improved the palatability of shrimp feed, shortened the breeding cycle, and increased breeding efficiency.
Smart Images
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Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of feed processing, and in particular relates to a highly appetizing shrimp feed and a processing production line thereof. Background Art
[0002] Shrimp is a common dish in our life, but there is a lot of knowledge in how to process shrimp feed. Nowadays, farmers are concerned about the breeding benefits. To improve the benefits, they must shorten the breeding cycle and advance the time to market, so as to obtain the maximum benefits at the minimum cost.
[0003] To shorten the breeding cycle and advance the time to market, the growth rate of shrimps must be increased. As the saying goes, the more you eat, the faster you grow, so the attractivity of shrimp feed must be improved.
[0004] At present, under the same conditions, it takes 5-6 hours for shrimp to finish eating ordinary feed. For farmers, there is still room for improvement in the appetizingness of shrimp feed.
[0005] Secondly, the processing efficiency of shrimp feed needs to be further improved. Summary of the invention
[0006] The purpose of the present invention is to provide a highly appetizing shrimp feed with high appetizing property in view of the above problems.
[0007] Another object of the present invention is to provide a processing production line for highly appetizing shrimp feed that can improve production efficiency in response to the above-mentioned problems.
[0008] In order to achieve the above object, the present invention adopts the following technical solutions:
[0009] The highly appetizing shrimp feed comprises the following substances by weight: 22-24 parts of high-gluten flour, 29-31 parts of imported steam fish meal, 4-6 parts of domestic fish meal, 6-8 parts of shrimp shell powder, 3-5 parts of soy milk, 20-22 parts of soybean meal, 0.9-1.1 parts of calcium dihydrogen phosphate, 0.1-0.3 parts of attractant and growth promoter, 4.5-5.5 parts of shrimp paste, 0.8-1.2 parts of shrimp multivitamins, 0.4-0.6 parts of shrimp multiminerals, 0.8-1.2 parts of liquid lecithin and 1.2-1.8 parts of refined fish oil.
[0010] In the above-mentioned highly appetizing shrimp feed, the highly appetizing shrimp feed includes the following substances by weight: 23 parts of high-gluten flour, 30 parts of imported steam fish meal, 5 parts of domestic fish meal, 7 parts of shrimp shell meal, 4 parts of soy milk, 21 parts of soybean meal, 1 part of monocalcium phosphate, 0.2 parts of attractant and growth promoter, 5 parts of shrimp paste, 1 part of shrimp multivitamin, 0.5 parts of shrimp multimineral, 1 part of liquid lecithin and 1.5 parts of refined fish oil.
[0011] The processing line of this highly attractive shrimp feed includes the following:
[0012] S1, crushing, crushing the raw materials of the highly appetizing shrimp feed;
[0013] S2, mixing and filtering, stirring and filtering the crushed material obtained in step S1, keeping the crushed material with qualified particle size for later use, filtering the crushed material with unqualified particle size and re-crushing;
[0014] S3, ultrafine grinding, using an ultrafine grinding system to ultrafine grind the mixed and filtered mixed material in S2;
[0015] S4, conditioning, the ultrafine crushed material in step S3 is secondary batched and secondary mixed with oil and water, and the secondary mixed crushed material after the secondary mixing is modulated three times, and the modulation temperature is gradually increased in sequence;
[0016] S5, granulation, using a granulator to granulate the quenched and tempered material after the quenching and tempering in step S4 to obtain feed pellets;
[0017] S6, drying: the drying device dries and removes impurities from the feed particles obtained in step S5, and then cools the feed particles to obtain a finished product of highly appetizing shrimp feed.
[0018] In the above-mentioned highly appetizing shrimp feed, in the above-mentioned S2 step, the stirring and filtering is performed by an adjustable stirring filter, which comprises a stirring barrel, a support frame is fixedly connected to the bottom of the stirring barrel, piston rods are fixedly connected to the opposite sides of the inner wall of the support frame, and the two piston rods are fixedly connected to a filter barrel, a vibration motor is fixedly connected to one side of the filter barrel, and the end of the vibration motor away from the filter barrel is fixedly connected to the inner wall of the support frame, and the side of the filter barrel away from the vibration motor is fixedly connected to a penetrating classification pipe, the top of the stirring barrel is movably connected to a matching barrel cover, and a rotating motor is fixedly connected to the top of the barrel cover near the center, and the working end of the bottom of the rotating motor passes through the barrel cover and is fixedly connected to a first rotating column, and the bottom of the first rotating column is fixedly connected to a second rotating column, a discharge port is provided at the bottom of the stirring barrel, and a filter plate is fixedly connected to the bottom of the filter barrel, the bottom of the filter barrel is inclined, and a collection box is provided at the bottom of the filter plate.
[0019] In the above-mentioned highly attractive shrimp feed, a first stirring rod is fixedly connected to the side of the first rotating column, the top of the first stirring rod is in contact with the bottom of the barrel cover, and the side of the first stirring rod is in contact with the inner wall of the stirring barrel; a plurality of second stirring rods are fixedly connected to the side of the second rotating column, and a second short stirring rod is fixedly connected to the side of the second rotating column near the bottom.
[0020] In the above-mentioned highly appetizing shrimp feed, in the above-mentioned S6 step, the drying device includes supporting legs, a drying box is fixedly connected to the top of the supporting legs, a feed hopper is fixedly connected to the center of a side of the drying box away from the supporting legs, a plurality of jacks are provided on one side of the drying box, a plurality of heating rods and a plurality of protective bars are respectively plugged into the insides of the plurality of jacks, a draw plate is fixedly connected to one end of the heating rod and the protective bar, a handle is fixedly connected to the center of a side of the draw plate away from the heating rod and the protective bar, a de-dusting box is fixedly connected to the side of the drying box away from the feed hopper, a plurality of sieve holes are provided on the bottom surface of the de-dusting box, a connecting shaft is rotatably connected to the center of one side of the de-dusting box, a plurality of connecting rods are fixedly connected to the outer surface of the connecting shaft, a plurality of connecting rods are fixedly connected to one end of the connecting shaft away from the connecting shaft, a reduction motor is fixedly connected to the center of one side of the outer wall of the de-dusting box, and the output end of the reduction motor is fixedly connected to one end of the connecting shaft;
[0021] A slide groove is provided on one side of the top of the supporting leg, and a baffle is slidably connected inside the slide groove. The baffle is arc-shaped, and the size of the inner surface of the baffle is equal to the size of the bottom of the outer wall of the debris box. The inner surface of the baffle is in close contact with the outer surface of the debris box.
[0022] In the above-mentioned highly attractive shrimp feed, there are two rows of the heating rods, and three rows of the protective bars. The two rows of heating rods are respectively located between the three rows of protective bars. The diameters of the protective bars are respectively equal to the diameters of the heating rods, and the positions of the protective bars correspond to the positions of the heating rods.
[0023] In the above-mentioned highly attractive shrimp feed, a plurality of cleaning rings are fixedly connected to one side of the inner wall of the drying box close to the plug hole, the positions of the plurality of cleaning rings respectively correspond to the positions of the plurality of plug holes, the diameters of the plurality of cleaning rings are all smaller than the diameter of the plug hole, and the cleaning rings are rubber pads.
[0024] In the above-mentioned highly attractive shrimp feed, several of the cleaning rings are respectively connected to several protective bars and heating rods, the end of the heating rod close to the drawing plate is a non-heating area, the length of the non-heating area of the heating rod is equal to the width of the cleaning ring, and several of the cleaning rings and several protective bars and heating rods are all interference fit.
[0025] Compared with the existing technology, the advantages of this highly attractive shrimp feed and its processing production line are: through the raw materials and the content of the raw materials in this application, shrimp feed with very strong appeal can be formed, which can shorten the breeding cycle and improve the breeding efficiency.
[0026] Secondly, the production line layout of the present application and the selection of equipment (equipment structure) in each step can improve production and processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a flowchart of the processing production line provided by the present invention.
[0028] Figure 2 It is a perspective structural diagram of a plane filter of the utility model;
[0029] Figure 3 This is a schematic diagram of the three-dimensional structure of the filter of the utility model;
[0030] Figure 4 This is a schematic diagram of the plane structure of the filter of the utility model from the front view;
[0031] Figure 5 This is a schematic diagram of the structure of the filter of the utility model when viewed from above;
[0032] Figure 6 This is a schematic diagram of the disassembly structure of the barrel cover of the utility model;
[0033] Figure 7 This is a schematic diagram of the disassembled structure of the filter barrel of the utility model.
[0034] Figure 8 This is a schematic diagram of the main structure of the granulator of the utility model;
[0035] Fig. 9 This is a rear structural schematic diagram of the granulator of the utility model;
[0036] Fig.10 This is a structural schematic diagram of the material box of the utility model;
[0037] Fig.11 It is a structural schematic diagram of the conveyor belt of the utility model;
[0038] Fig.12 This is a schematic diagram of the structure of the extrusion box of the utility model;
[0039] Fig.13 This is a schematic diagram of the internal structure of the extrusion box of the utility model;
[0040] Fig.14 This is a schematic diagram of the structure of the drying device of the utility model;
[0041] Fig.15 This is a schematic diagram of the structure of the drying device of the utility model from a top view;
[0042] Fig.16 For this utility model Fig.15 Schematic diagram of the AA structure;
[0043] Fig.17 For this utility model Fig.16 A schematic diagram of the structure enlargement at the center A;
[0044] Fig.18 This is a structural schematic diagram of the drawer plate of the utility model;
[0045] Fig.19 It is a structural schematic diagram of the turning plate of the utility model. DETAILED DESCRIPTION
[0046] The following are specific embodiments of the invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
[0047] Embodiment 1
[0048] The highly appetizing shrimp feed comprises the following substances by weight: 22-24 parts of high-gluten flour, 29-31 parts of imported steam fish meal, 4-6 parts of domestic fish meal, 6-8 parts of shrimp shell powder, 3-5 parts of soy milk, 20-22 parts of soybean meal, 0.9-1.1 parts of calcium dihydrogen phosphate, 0.1-0.3 parts of attractant and growth promoter, 4.5-5.5 parts of shrimp paste, 0.8-1.2 parts of shrimp multivitamins, 0.4-0.6 parts of shrimp multiminerals, 0.8-1.2 parts of liquid lecithin and 1.2-1.8 parts of refined fish oil.
[0049] Feeding attractants and growth promoters contain a variety of enzymes, which increase the feeding attractivity of shrimp, facilitate the shrimp's rapid food intake, and improve feed efficiency.
[0050] The immune polysaccharides in kelp powder have the effect of enhancing the immune function of shrimp.
[0051] The preferred embodiment is that the highly attractant shrimp feed comprises the following substances by weight: 23 parts of high-gluten flour, 30 parts of imported steam fish meal, 5 parts of domestic fish meal, 7 parts of shrimp shell meal, 4 parts of soy milk, 21 parts of soybean meal, 1 part of calcium dihydrogen phosphate, 0.2 parts of attractant and growth promoter, 5 parts of shrimp paste, 1 part of shrimp multivitamin, 0.5 parts of shrimp multimineral, 1 part of liquid lecithin and 1.5 parts of refined fish oil.
[0052] The original one-stage conditioning is changed to three-stage conditioning, which prolongs the conditioning time of the feed and improves the gelatinization degree of the feed, which is beneficial to the shrimp's absorption of feed nutrients. At the same time, the conditioning temperature is between 90-120 degrees and the modulation temperature is increased successively. The long conditioning time can kill harmful bacteria in the feed raw materials, improve the shrimp's plastid, increase the shrimp's immunity, and reduce the incidence of disease.
[0053] There are a variety of probiotics in shrimp multivitamin, which can improve intestinal digestion, enhance nutrient absorption and increase shrimp immunity.
[0054] Furthermore, the specific formula of this embodiment in KG is as follows:
[0055] Raw material name Formula Quantity KG High gluten flour 230 Imported steam fish meal 300 Domestic fish meal 50 Shrimp Shell Powder 70 Soy milk 40 Soybean meal 210 Calcium dihydrogen phosphate 10 Feeding and growth promoting agents 2 Shrimp Paste 48 Shrimp Multivitamin 10 Shrimp Multi-Mineral 5 Liquid lecithin 10 Refined fish oil 15 total 1000
[0056] Common feed intake record form:
[0057] Test subjects Eating time under the same conditions Breeding cycle Breeding income Shrimp 1 5.5 hours 4.5 months Shrimp 2 5.2 hours 4.3 months Shrimp 3 6.0 hours 4.6 months Shrimp 4 5.5 hours 4.5 months Shrimp 5 5.6 hours 4.5 months
[0058] The feeding record table of the highly appetizing shrimp feed of this embodiment:
[0059]
[0060]
[0061] From the above two tables, it can be seen that under the same conditions, ordinary feed is eaten up in 5-6 hours, while the high-attractive shrimp feed of this embodiment is eaten up in 3-4 hours. That is, the shrimp feed of this embodiment has greatly improved its attractivity. From the perspective of the breeding cycle, the breeding cycle is shortened, that is, it can be put on the market earlier and the breeding income is greatly increased.
[0062] The processing line of this highly appetizing shrimp feed of the present embodiment includes the following:
[0063] like Figure 1 As stated,
[0064] S1, crushing, crushing the raw materials of the highly appetizing shrimp feed;
[0065] The order of adding raw materials is: the coarse material is crushed first, then the fine material and the crushed material are crushed, and finally the liquid raw material is added to the crushed material for mixed crushing. The purpose is to improve the mixing uniformity and the crushing uniformity of the raw materials.
[0066] S2, mixing and filtering, stirring and filtering the crushed material obtained in step S1, keeping the crushed material with qualified particle size for later use, filtering the crushed material with unqualified particle size and re-crushing;
[0067] Specifically, the stirring filtration of this embodiment is carried out using an adjustable stirring filter. Figure 2-7 As shown, it includes a mixing barrel a1, the bottom of the mixing barrel a1 is fixedly connected to a support frame a2, the two opposite sides of the inner wall of the support frame a2 are fixedly connected to piston rods a3, the two piston rods a3 are fixedly connected to a filter barrel a4, one side of the filter barrel a4 is fixedly connected to a vibration motor a5, the end of the vibration motor a5 away from the filter barrel a4 is fixedly connected to the inner wall of the support frame a2, the side of the filter barrel a4 away from the vibration motor a5 is fixedly connected to a penetrating classification pipe a6, the top of the mixing barrel a1 is movably connected to a matching barrel cover a7, the top of the barrel cover a7 is fixedly connected to a rotating motor a8 near the center, the working end of the bottom of the rotating motor a8 penetrates the barrel cover a7 and is fixedly connected to a first rotating column a9, the bottom of the first rotating column a9 is fixedly connected to a second rotating column a10, and a discharge port a11 is provided at the bottom of the mixing barrel a1.
[0068] As an optional technical solution of the present invention:
[0069] A filter plate a12 is fixedly connected to the bottom of the filter barrel a4. The bottom of the filter barrel a4 is inclined. A collection box is provided at the bottom of the filter plate a12. A vibration motor a5 is fixedly connected to the side of the filter barrel a4. The vibration motor a5 vibrates the filter barrel a4 to better filter qualified raw materials. A piston rod a3 is fixedly connected to the side of the filter barrel a4, which can ensure the stability of the filter barrel a4 without affecting the operation of the vibration motor a5, thereby solving the problem that many qualified raw materials will be eliminated together with unqualified raw materials.
[0070] As an optional technical solution of the present invention:
[0071] One end of the classification pipe a6 away from the filter barrel a4 passes through one side of the support frame a2. The classification pipe a6 is made of an elastic hose, which can prevent the vibration motor a5 from being affected when it is working.
[0072] As an optional technical solution of the present invention:
[0073] The longitudinal section of the mixing barrel a1 is composed of a rectangle and a trapezoid. A small glass window a13 is fixedly connected to the side of the mixing barrel a1 near the top. The inner wall shape of the small glass window a13 is adapted to the inner wall of the mixing barrel a1. The longitudinal section of the mixing barrel a1 near the bottom is a trapezoid, which can facilitate the discharge of feed.
[0074] As an optional technical solution of the present invention:
[0075] The side of the barrel cover a7 is fixedly connected with a fixing buckle a14, and there are two fixing buckles a14, and both fixing buckles a14 are fixedly connected with the side of the mixing barrel a1.
[0076] As an optional technical solution of the present invention:
[0077] A through feeding port a15 is provided on the top of the barrel cover a7, and a matching feeding hopper a16 is fixedly connected to the top of the barrel cover a7 near the feeding port a15.
[0078] As an optional technical solution of the present invention:
[0079] The first stirring rod a17 is fixedly connected to the side of the first rotating column a9, the top of the first stirring rod a17 fits with the bottom of the barrel cover a7, and the side of the first stirring rod a17 fits with the inner wall of the mixing barrel a1. The first stirring rod a17 is fixedly connected to the side of the first rotating column a9, the top of the first stirring rod a17 fits with the bottom of the barrel cover a7, and the side of the first stirring rod a17 fits with the inner wall of the mixing barrel a1, which solves the problem that the inner wall of the mixing barrel a1 will also be stuck with feed and affect the mixing efficiency.
[0080] As an optional technical solution of the present invention:
[0081] A plurality of second stirring rods a18 are fixedly connected to the side of the second rotating column a10, and a second stirring short rod a19 is fixedly connected to the side of the second rotating column a10 near the bottom. The second stirring short rod a19 can avoid the problem of insufficient stirring at the bottom of the stirring barrel a1.
[0082] As an optional technical solution of the present invention:
[0083] A baffle a20 is provided inside the discharge port a11 , and a push rod motor a21 is fixedly connected to one side of the baffle a20 , and the push rod motor a21 is fixedly connected to the bottom of the mixing barrel a1 .
[0084] The working process of the adjustable stirring filter is as follows: when the user uses it, the vibration motor a5 is fixedly connected through the side of the filter barrel a4, and the vibration motor a5 vibrates the filter barrel a4 to better filter the qualified raw materials. The piston rod a3 is fixedly connected through the side of the filter barrel a4, which can ensure the stability of the filter barrel a4 without affecting the work of the vibration motor a5, and solves the problem that many qualified raw materials will be eliminated together with unqualified raw materials. The first stirring rod a17 is fixedly connected to the side of the first rotating column a9, and the top of the first stirring rod a17 is in contact with the bottom of the barrel cover a7, and the side of the stirring rod 17 is in contact with the inner wall of the stirring barrel a1, which solves the problem that the inner wall of the stirring barrel a1 is also stuck with feed, affecting the stirring efficiency.
[0085] S3, ultrafine grinding, using an ultrafine grinding system to ultrafine grind the mixed pulverized material after mixing and filtering in S2; the ultrafine grinding system is an ultrafine grinder, which is an existing technology and can further improve the grinding uniformity.
[0086] S4, conditioning, the ultrafine crushed material in step S3 is secondary batched and secondary mixed with oil and water, and the secondary mixed crushed material after the secondary mixing is modulated three times, and the modulation temperature is gradually increased in sequence;
[0087] The temperature is gradually increased to ensure the final conditioning quality. At the same time, this method is in line with the quality control of the feed to prevent the temperature from going from high to low, which will lead to loose particles in the subsequent pelleting of the feed.
[0088] In this embodiment, the first tempering temperature is 95°C, the second tempering temperature is 100°C, and the third tempering temperature is 105°C.
[0089] S5, granulation, using a granulator to granulate the quenched and tempered material after step S4 to obtain feed pellets; specifically, Figure 8-13As shown, the granulator includes a bottom plate b1, and a guide rail b2 is fixedly connected to one side of the top of the bottom plate b1. When in use, the movable block b3 can be pushed to move on the guide rail b2, so as to facilitate the adjustment of the unloading position of the discharge pipe b7. The top of the guide rail b2 is movably connected to the movable block b3, and an electronic scale b4 is arranged inside the movable block b3. When in use, the raw material is first put into the specified scale line inside the unloading box b6, and then the electronic scale b4 weighs it. When the mass of the raw material of the same volume is greater than the standard mass, the water content of the raw material is The rate is large, and the discharge pipe b7 is aligned with the conveyor belt b10 on one side of the drying box b12. When the mass is less than the standard mass, the moisture content of the raw material is small. The discharge pipe b7 is aligned with the conveyor belt b10 on the side of the humidifying box b11. This can solve the problem of the moisture content of the raw material not meeting the standard and improve the product quality. The top of the electronic scale b4 is fixedly connected with the first support rod b5, and the top of the first support rod b5 is fixedly connected with the discharge box b6. The discharge pipe b7 is fixedly connected to one side of the discharge port at the bottom of the discharge box b6. The bottom plate b1 is close to the movable The second support rod b8 and the third support rod b9 are fixedly connected to one side of the block b3, and the second support rod b8 and the third support rod b9 are movably connected to the conveyor belt b10 through the roller shaft. The top of the third support rod b9 is respectively provided with a humidifying box b11 and a drying box b12. The humidifying box b11 and the drying box b12 are both provided with an inlet b13 on one side. The humidifying box b11 is fixedly connected to the first discharge pipe b14 on one side, and the drying box b12 is fixedly connected to the second discharge pipe b15 on one side. One side of the tube b14 and the second discharge pipe b15 is fixedly connected to a collecting box b16, the bottom of the collecting box b16 is fixedly connected to a connecting tube b17, the other end of the connecting tube b17 is fixedly connected to an extrusion box b18, one side of the extrusion box b18 is fixedly connected to a motor b19, the output end of the motor b19 is fixedly connected to an extrusion shaft b20, the end of the extrusion box b18 away from the motor b19 is fixedly connected to a granulation disk b21, and the side of the bottom plate b1 close to the extrusion box b18 is fixedly connected to a storage box b22.
[0090] As a preferred technical solution of the present invention: a slide groove compatible with the guide rail b2 is opened at the bottom of the movable block b3, the number of the guide rail b2 and the number of the slide groove are both two, the number of the first support rods b5 is four, and the four first support rods b5 are respectively located at the four corners of the top of the electronic scale b4, the bottom of the discharge box b6 is fixedly connected to a funnel box, a valve is arranged inside the discharge pipe b7, one side of the second support rod b8 is fixedly connected to the motor b, the output end of the motor b is fixedly connected to the active roller, one side of the third support rod b9 is fixedly connected to the driven roller, the outer surfaces of the active roller and the driven roller are movably connected to the conveyor belt b10, the number of the conveyor belts b10 is two, and the two conveyor belts b10 correspond to the humidifying box b11 and the drying box b12 respectively, the position of the first discharge pipe b14 corresponds to the position of the humidifying box b11, the position of the second discharge pipe b15 corresponds to the position of the drying box b12, the interior of the granulating disk b21 includes a cutting disc and a orifice plate, and the cutting disc is located inside the orifice plate.
[0091] The working process of this granulator is as follows: first, put the raw materials into the specified scale line inside the discharge box b6, and then weigh them with the electronic scale b4. When the mass of the raw materials of the same volume is greater than the standard mass, the moisture content of the raw materials is large, and the discharge pipe b7 is aligned with the conveyor belt b10 on the side of the drying box b12. When the mass is less than the standard mass, the moisture content of the raw materials is small, and the discharge pipe b7 is aligned with the conveyor belt b10 on the side of the humidifying box b11. Push the movable block b3 to move on the guide rail b2, which is convenient for adjusting the discharge position of the discharge pipe b7, start the motor b19, and squeeze the rotating shaft b20 to squeeze the raw materials in the extrusion box b18, and then discharge them from the granulation plate b21 and drop them into the storage box b22.
[0092] To sum up, the easy-to-use aquatic product feed pelletizing machine, when in use, by setting the electronic scale b4, the electronic scale b4 is set inside the movable block b3, when in use, first put the raw materials into the specified scale line inside the discharge box b6, and then weigh it with the electronic scale b4, when the mass of the raw materials of the same volume is greater than the standard mass, the moisture content of the raw materials is large, and the discharge pipe b7 is aligned with the conveyor belt b10 on the side of the drying box b12, when the mass is less than the standard mass, the moisture content of the raw materials is small, and the discharge pipe b7 is aligned with the conveyor belt b10 on the side of the humidification box b11, which can solve the problem of the moisture content of the raw materials not meeting the standard and improve the product quality, by setting the guide rail b2, one side of the top of the bottom plate b1 is fixedly connected with the guide rail b2, the movable block b3 is movably connected to the bottom plate b1 through the guide rail b2, and when in use, the movable block b3 can be pushed to move on the guide rail b2, so as to facilitate the adjustment of the discharge position of the discharge pipe b7.
[0093] S6, drying: the drying device dries and removes impurities from the feed particles obtained in step S5, and then cools the feed particles to obtain a finished product of highly appetizing shrimp feed. Specifically, the drying device of the present embodiment includes a supporting leg 1, a drying box 2 is fixedly connected to the top of the supporting leg 1, a feeding hopper 3 is fixedly connected to the center of one side of the drying box 2 away from the supporting leg 1, a plurality of jacks 13 are provided on one side of the drying box 2, a plurality of heating rods 9 and a plurality of protective bars 8 are respectively inserted into the inside of the plurality of jacks 13, a drawer 4 is fixedly connected to one end of the heating rod 9 and the protective bar 8, a handle is fixedly connected to the center of one side of the drawer 4 away from the heating rod 9 and the protective bar 8, a dust removal box 11 is fixedly connected to the side of the drying box 2 away from the feeding hopper 3, a plurality of sieve holes 12 are provided on the bottom surface of the dust removal box 11, a connecting shaft 10 is rotatably connected to the center of one side of the dust removal box 11, a plurality of connecting rods 15 are fixedly connected to the outer surface of the connecting shaft 10, a plurality of connecting rods 15 are fixedly connected to the flipping plate 16 at one end away from the connecting shaft 10, a reduction motor 7 is fixedly connected to the center of one side of the outer wall of the dust removal box 11, and the output end of the reduction motor 7 is fixedly connected to one end of the connecting shaft 10.
[0094] As an optional technical solution of the present invention:
[0095] A slide groove 5 is provided on one side of the top of the supporting leg 1, and a baffle 6 is slidably connected inside the slide groove 5. The baffle 6 is arc-shaped, and the size of the inner surface of the baffle 6 is equal to the size of the bottom of the outer wall of the impurity removal box 11. The inner surface of the baffle 6 is in close contact with the outer surface of the impurity removal box 11, so that the baffle 6 can block several sieve holes 12 at the bottom of the impurity removal box 11 when it is closed. After drying is completed, the baffle 6 can be pulled out to remove impurities and screen the material.
[0096] As an optional technical solution of the present invention:
[0097] There are two rows of heating rods 9 and three rows of protection bars 8. The two rows of heating rods 9 are respectively located between the three rows of protection bars 8. The diameters of the protection bars 8 are respectively equal to the diameters of the heating rods 9. The positions of the protection bars 8 respectively correspond to the positions of the heating rods 9, so that the protection bars 8 can block the front of the heating rods 9 to prevent feed lumps from directly hitting the surface of the heating rods 9, thereby increasing their service life.
[0098] As an optional technical solution of the present invention:
[0099] The lengths of the plurality of heating rods 9 and the protective bars 8 are all equal to the width of the drying box 2. A plurality of docking grooves are provided on a side of the inner wall of the drying box 2 away from the insertion hole 13. The positions of the plurality of docking grooves correspond to the positions of the plurality of heating rods 9 and the protective bars 8, respectively. The heating rods 9 and the protective bars 8 are supported by the docking grooves, so that their structural strength can be improved, and at the same time, the vibration caused by the feed being scattered onto the heating rods 9 and the protective bars 8 can be reduced, thereby increasing their service life.
[0100] As an optional technical solution of the present invention:
[0101] A plurality of cleaning rings 14 are fixedly connected to one side of the inner wall of the drying box 2 near the insertion hole 13. The positions of the plurality of cleaning rings 14 correspond to the positions of the plurality of insertion holes 13 respectively. The diameters of the plurality of cleaning rings 14 are all smaller than the diameter of the insertion hole 13. The cleaning rings 14 are rubber pads.
[0102] As an optional technical solution of the present invention:
[0103] A plurality of cleaning rings 14 are respectively sleeved with a plurality of protective bars 8 and heating rods 9. The end of the heating rod 9 close to the draw plate 4 is a non-heating area. The length of the non-heating area of the heating rod 9 is equal to the width of the cleaning ring 14, so that the heating rod 9 will not burn the cleaning ring 14 during operation. A plurality of cleaning rings 14 and a plurality of protective bars 8 and heating rods 9 are all interference fit, so that the cleaning ring 14 can tighten the protective bars 8 and the heating rod 9, and the feed on the surface can be scraped off when the protective bars 8 and the heating rod 9 are pulled out.
[0104] As an optional technical solution of the present invention:
[0105] The drying box 2 is connected to the impurity removal box 11 , so that the feed can directly fall from the drying box 2 into the impurity removal box 11 , and the sum of the lengths of the connecting rod 15 and the turning plate 16 is smaller than the radius of the inner wall of the impurity removal box 11 .
[0106] As an optional technical solution of the present invention:
[0107] The side of the material turning plate 16 away from the connecting rod 15 is completely out of contact with the inner wall of the debris removal box 11 and the protective bar 8, thereby preventing the material turning plate 16 from hitting the inner wall of the debris removal box 11 and the protective bar 8, reducing wear and tear and increasing service life.
[0108] The working process of the drying device is as follows: when the user uses it, a plurality of heating rods 9 and a plurality of protective bars 8 are provided, and then a connecting shaft 10 is provided. The outer surface of the connecting shaft 10 is fixedly connected with a plurality of connecting rods 15, and the ends of the plurality of connecting rods 15 away from the connecting shaft 10 are fixedly connected with a turning plate 16, and the lengths of the heating rods 9 and the protective bars 8 are equal to the width of the drying box 2, so that after the feed enters the drying box 2, it can first pass through the protective bars 8 to collide and break up the feed to prevent the feed from agglomerating, thereby making the feed heated more evenly. At the same time, the feed that falls into the impurity removal box 11 is then rotated by the connecting shaft 10 to drive the turning plate 16 to lift the feed, so as to prevent the bottom feed from piling up and affecting the uniform heating of the feed, thereby achieving the purpose of improving the feed drying efficiency. A plurality of jacks 13 and cleaning rings 14 are provided, and a plurality of heating rods 9 and a plurality of protective bars 8 are respectively inserted into the interior of the jacks 13, one end of the heating rod 9 and the protective bar 8 are fixedly connected with a draw plate 4, and the cleaning rings 14 are respectively sleeved with the plurality of protective bars 8 and the heating rods 9, the end of the heating rod 9 close to the draw plate 4 is a non-heating area, the length of the non-heating area of the heating rod 9 is equal to the width of the cleaning ring 14, and the plurality of cleaning rings 14 and the plurality of protective bars 8 and the heating rod 9 are all interference fit, so that the user can simultaneously draw out the plurality of heating rods 9 through the draw plate 4, so as to achieve the purpose of convenient disassembly, and when drawing out the heating rod 9 at the same time, the outer surface of the heating rod 9 is tightened by the cleaning ring 14, so that the feed adhering to the surface can be scraped off, so as to achieve the purpose of easy cleaning.
[0109] Embodiment 2
[0110] The structure and working principle of this embodiment are basically the same as those of the first embodiment, except that the specific formula of this embodiment in KG is as follows:
[0111] Raw material name Formula Quantity KG High gluten flour 235 Imported steam fish meal 302 Domestic fish meal 45 Shrimp Shell Powder 65 Soy milk 45 Soybean meal 213 Calcium dihydrogen phosphate 11 Feeding and growth promoting agents 1.8 Shrimp Paste 45 Shrimp Multivitamin 9.5 Shrimp Multi-Mineral 5.5 Liquid lecithin 10.2 Refined fish oil 13 total 1000
[0112] Common feed intake record form:
[0113] Test subjects Eating time under the same conditions Breeding cycle Breeding income Shrimp 1 5.5 hours 4.5 months Shrimp 2 5.2 hours 4.3 months Shrimp 3 6.0 hours 4.6 months Shrimp 4 5.5 hours 4.5 months Shrimp 5 5.6 hours 4.5 months
[0114] The feeding record table of the highly appetizing shrimp feed of this embodiment:
[0115] Test subjects Eating time under the same conditions Breeding cycle Compared with ordinary feed, the breeding benefits Shrimp 1 3.1 hours 3.4 months 30% improvement Shrimp 2 3.1 hours 3.4 months 30% improvement Shrimp 3 3.3 hours 3.6 months 28% improvement Shrimp 4 3.4 hours 3.8 months 26% improvement Shrimp 5 3.0 hours 3.5 months 30% improvement
[0116] From the above two tables, it can be seen that under the same conditions, ordinary feed is eaten up in 5-6 hours, while the high-attractive shrimp feed of this embodiment is eaten up in 3-4 hours. That is, the shrimp feed of this embodiment has greatly improved its attractivity. From the perspective of the breeding cycle, the breeding cycle is shortened, that is, it can be put on the market earlier and the breeding income is greatly increased.
[0117] Embodiment 3
[0118] The structure and working principle of this embodiment are basically the same as those of the first embodiment, except that:
[0119] The specific formula of this embodiment in KG is as follows:
[0120]
[0121]
[0122] Common feed intake record form:
[0123] Test subjects Eating time under the same conditions Breeding cycle Breeding income Shrimp 1 5.5 hours 4.5 months Shrimp 2 5.2 hours 4.3 months Shrimp 3 6.0 hours 4.6 months Shrimp 4 5.5 hours 4.5 months Shrimp 5 5.6 hours 4.5 months
[0124] The feeding record table of the highly appetizing shrimp feed of this embodiment:
[0125] Test subjects Eating time under the same conditions Breeding cycle Compared with ordinary feed, the breeding benefits Shrimp 1 3.3 hours 3.6 months 28% improvement Shrimp 2 3.3 hours 3.6 months 28% improvement Shrimp 3 3.2 hours 3.5 months 30% improvement Shrimp 4 3.5 hours 4 months 26% improvement Shrimp 5 3.1 hours 3.4 months 30% improvement
[0126] From the above two tables, it can be seen that under the same conditions, ordinary feed is eaten up in 5-6 hours, while the high-attractive shrimp feed of this embodiment is eaten up in 3-4 hours. That is, the shrimp feed of this embodiment has greatly improved its attractivity. From the perspective of the breeding cycle, the breeding cycle is shortened, that is, it can be put on the market earlier and the breeding income is greatly increased.
[0127] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.
Claims
1. Highly attractive shrimp feed processing line, used to process highly attractive shrimp feed, It is characterized in that The highly appetizing shrimp feed comprises the following substances by weight: 22-24 parts of high-gluten flour, 29-31 parts of imported steam fish meal, 4-6 parts of domestic fish meal, 6-8 parts of shrimp shell powder, 3-5 parts of soy milk, 20-22 parts of soybean meal, 0.9-1.1 parts of calcium dihydrogen phosphate, 0.1-0.3 parts of appetizing growth promoter, 4.5-5.5 parts of shrimp paste, 0.8-1.2 parts of shrimp multivitamins, 0.4-0.6 parts of shrimp multiminerals, 0.8-1.2 parts of liquid lecithin and 1.2-1.8 parts of refined fish oil; The processing line of the highly appetizing shrimp feed includes the following: S1, crushing, crushing the raw materials of the highly appetizing shrimp feed; S2, mixed filtration, stirring and filtering the crushed material obtained in step S1, keeping the crushed material with qualified particle size for later use, filtering and re-crushing the crushed material with unqualified particle size; the stirring and filtration is performed by an adjustable stirring filter, the adjustable stirring filter comprising a stirring barrel (a1), the bottom of the stirring barrel (a1) is fixedly connected to a support frame (a2), the inner walls of the support frame (a2) are fixedly connected to piston rods (a3) on both sides, the two piston rods (a3) are fixedly connected to a filter barrel (a4), the A vibration motor (a5) is fixedly connected to one side of the filter barrel (a4), and one end of the vibration motor (a5) away from the filter barrel (a4) is fixedly connected to the inner wall of the support frame (a2). A classification pipe (a6) is fixedly connected to the side of the filter barrel (a4) away from the vibration motor (a5). A matching barrel cover (a7) is movably connected to the top of the stirring barrel (a1). A rotating motor (a8) is fixedly connected to the top of the barrel cover (a7) near the center. The working end of the bottom of the rotating motor (a8) penetrates the barrel cover (a7) and is fixed thereto. A first rotating column (a9) is connected, the bottom of the first rotating column (a9) is fixedly connected to a second rotating column (a10), a discharge port (a11) is provided at the bottom of the mixing barrel (a1), a filter plate (a12) is fixedly connected to the bottom of the filter barrel (a4), the bottom of the filter barrel (a4) is inclined, and a collection box is provided at the bottom of the filter plate (a12); a first stirring rod (a17) is fixedly connected to the side of the first rotating column (a9), and the top of the first stirring rod (a17) is connected to the barrel cover ( a7), the side of the first stirring rod (a17) is in contact with the inner wall of the stirring barrel (a1); a plurality of second stirring rods (a18) are fixedly connected to the side of the second rotating column (a10), and a second stirring short rod (a19) is fixedly connected to the side of the second rotating column (a10) near the bottom; a baffle (a20) is provided inside the discharge port (a11), and a push rod motor (a21) is fixedly connected to one side of the baffle (a20), and the push rod motor (a21) is fixedly connected to the bottom of the stirring barrel (a1); S3, ultrafine grinding, using an ultrafine grinding system to ultrafine grind the mixed and filtered mixed material in S2; S4, conditioning, the ultrafine crushed material in step S3 is secondary batched and secondary mixed with oil and water, and the secondary mixed crushed material after the secondary mixing is modulated three times, and the modulation temperature is gradually increased in sequence; S5, granulation, using a granulator to granulate the quenched and tempered material after the quenching and tempering in step S4 to obtain feed pellets; the granulator includes a bottom plate (b1), one side of the top of the bottom plate (b1) is fixedly connected to a guide rail (b2), the top of the guide rail (b2) is movably connected to a movable block (b3), the movable block (b3) is provided with an electronic scale (b4) inside, and the discharge pipe (b7) is aligned with the conveyor belt (b10) on one side of the drying box (b12) or the discharge pipe (b7) is aligned with the conveyor belt (b10) on one side of the humidification box (b11). The conveyor belt (b10) is fixedly connected to the top of the electronic scale (b4) with a first support rod (b5), the top of the first support rod (b5) is fixedly connected to a discharge box (b6), one side of the discharge port at the bottom of the discharge box (b6) is fixedly connected to a discharge pipe (b7), one side of the bottom plate (b1) close to the movable block (b3) is respectively fixedly connected to a second support rod (b8) and a third support rod (b9), and one side of the second support rod (b8) and the third support rod (b9) is movably connected to the conveyor belt (b10) through a roller shaft. b10), a humidifying box (b11) and a drying box (b12) are respectively arranged on the top of the third support rod (b9), an inlet (b13) is opened on one side of the humidifying box (b11) and the drying box (b12), a first discharge pipe (b14) is fixedly connected to one side of the humidifying box (b11), a second discharge pipe (b15) is fixedly connected to one side of the drying box (b12), a collecting box (b16) is fixedly connected to one side of the first discharge pipe (b14) and the second discharge pipe (b15), The bottom of the box (b16) is fixedly connected to a connecting pipe (b17), the other end of the connecting pipe (b17) is fixedly connected to an extrusion box (b18), one side of the extrusion box (b18) is fixedly connected to a motor (b19), the output end of the motor (b19) is fixedly connected to an extrusion shaft (b20), the end of the extrusion box (b18) away from the motor (b19) is fixedly connected to a granulation disc (b21), and the side of the bottom plate (b1) close to the extrusion box (b18) is fixedly connected to a storage box (b22); S6, drying, the drying device dries and removes impurities from the feed particles obtained in step S5, and then cools to obtain a finished product of highly appetizing shrimp feed; In the above-mentioned step S6, the drying device comprises a supporting leg (1), a drying box (2) is fixedly connected to the top of the supporting leg (1), a feeding hopper (3) is fixedly connected to the center of a side of the drying box (2) away from the supporting leg (1), a plurality of plug holes (13) are opened on one side of the drying box (2), a plurality of heating rods (9) and a plurality of protective bars (8) are respectively plugged into the insides of the plurality of plug holes (13), a drawer (4) is fixedly connected to one end of the heating rod (9) and the protective bar (8), and a handle is fixedly connected to the center of a side of the drawer (4) away from the heating rod (9) and the protective bar (8). The drying box (2) is fixedly connected to a dust removal box (11) on one side away from the feed hopper (3), a plurality of sieve holes (12) are provided on the bottom surface of the dust removal box (11), a connecting shaft (10) is rotatably connected to the center of one side of the dust removal box (11), a plurality of connecting rods (15) are fixedly connected to the outer surface of the connecting shaft (10), a plurality of connecting rods (15) are fixedly connected to a turning plate (16) at one end away from the connecting shaft (10), a reduction motor (7) is fixedly connected to the center of one side of the outer wall of the dust removal box (11), and an output end of the reduction motor (7) is fixedly connected to one end of the connecting shaft (10); A slide groove (5) is provided on one side of the top of the support leg (1), and a baffle (6) is slidably connected inside the slide groove (5), and the baffle (6) is arc-shaped, and the size of the inner surface of the baffle (6) is equal to the size of the bottom of the outer wall of the debris removal box (11), and the inner surface of the baffle (6) is in close contact with the outer surface of the debris removal box (11); The plurality of heating rods (9) are in two rows, the plurality of protection bars (8) are in three rows, the two rows of heating rods (9) are respectively located between the three rows of protection bars (8), the diameters of the plurality of protection bars (8) are respectively equal to the diameters of the plurality of heating rods (9), and the positions of the plurality of protection bars (8) respectively correspond to the positions of the plurality of heating rods (9); A plurality of cleaning rings (14) are fixedly connected to one side of the inner wall of the drying box (2) near the insertion hole (13), the positions of the plurality of cleaning rings (14) respectively correspond to the positions of the plurality of insertion holes (13), the diameters of the plurality of cleaning rings (14) are all smaller than the diameter of the insertion hole (13), and the cleaning rings (14) are rubber pads; The cleaning rings (14) are respectively sleeved with the protective bars (8) and the heating rods (9); one end of the heating rod (9) close to the draw plate (4) is a non-heating area; the length of the non-heating area of the heating rod (9) is equal to the width of the cleaning ring (14); and the cleaning rings (14) and the protective bars (8) and the heating rods (9) are all interference fit.
2. The processing line of the highly appetizing shrimp feed according to claim 1, It is characterized in that The highly appetizing shrimp feed comprises the following substances by weight: 23 parts of high-gluten flour, 30 parts of imported steam fish meal, 5 parts of domestic fish meal, 7 parts of shrimp shell powder, 4 parts of soy milk, 21 parts of soybean meal, 1 part of calcium dihydrogen phosphate, 0.2 parts of appetizer and growth promoter, 5 parts of shrimp paste, 1 part of shrimp multivitamin, 0.5 parts of shrimp multimineral, 1 part of liquid lecithin and 1.5 parts of refined fish oil.