CN111849038A - Degradable bionic bait material and preparation process thereof - Google Patents
Degradable bionic bait material and preparation process thereof Download PDFInfo
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- CN111849038A CN111849038A CN202010808185.4A CN202010808185A CN111849038A CN 111849038 A CN111849038 A CN 111849038A CN 202010808185 A CN202010808185 A CN 202010808185A CN 111849038 A CN111849038 A CN 111849038A
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- 239000000463 material Substances 0.000 title claims abstract description 82
- 239000011664 nicotinic acid Substances 0.000 title claims abstract description 61
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 235000021120 animal protein Nutrition 0.000 claims abstract description 49
- 241000533950 Leucojum Species 0.000 claims abstract description 42
- 235000013339 cereals Nutrition 0.000 claims abstract description 42
- 235000015099 wheat brans Nutrition 0.000 claims abstract description 42
- 241000251468 Actinopterygii Species 0.000 claims abstract description 38
- 229920002472 Starch Polymers 0.000 claims abstract description 26
- 239000000203 mixture Substances 0.000 claims abstract description 26
- 235000019698 starch Nutrition 0.000 claims abstract description 26
- 239000008107 starch Substances 0.000 claims abstract description 26
- 229920001971 elastomer Polymers 0.000 claims abstract description 23
- 239000000806 elastomer Substances 0.000 claims abstract description 23
- 239000004014 plasticizer Substances 0.000 claims abstract description 19
- 239000002994 raw material Substances 0.000 claims abstract description 19
- 239000000126 substance Substances 0.000 claims abstract description 15
- 238000002156 mixing Methods 0.000 claims description 72
- 238000003756 stirring Methods 0.000 claims description 64
- 238000001746 injection moulding Methods 0.000 claims description 37
- 235000021323 fish oil Nutrition 0.000 claims description 26
- 229940100445 wheat starch Drugs 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 238000005469 granulation Methods 0.000 claims description 9
- 230000003179 granulation Effects 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- 238000005303 weighing Methods 0.000 claims description 9
- 239000012257 stirred material Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 abstract description 11
- 238000006731 degradation reaction Methods 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 125000003118 aryl group Chemical group 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 230000036528 appetite Effects 0.000 abstract description 5
- 235000019789 appetite Nutrition 0.000 abstract description 5
- 238000005054 agglomeration Methods 0.000 abstract description 4
- 230000002776 aggregation Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 235000013305 food Nutrition 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 230000001580 bacterial effect Effects 0.000 description 4
- 235000014633 carbohydrates Nutrition 0.000 description 4
- 150000001720 carbohydrates Chemical class 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 3
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000003592 biomimetic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 210000000624 ear auricle Anatomy 0.000 description 1
- 241001233061 earthworms Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 small-molecule compounds Chemical class 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/02—Starch; Degradation products thereof, e.g. dextrin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/78—Measuring, controlling or regulating of temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76494—Controlled parameter
- B29C2945/76498—Pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76494—Controlled parameter
- B29C2945/76531—Temperature
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
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- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Feed For Specific Animals (AREA)
Abstract
The invention discloses a degradable bionic bait material and a preparation process thereof, wherein the bionic bait material is prepared from the following raw materials in parts by weight: 30.0-35.0 parts of starch, 5.0-7.0 parts of wheat bran, 10.0-15.0 parts of snowflakes, 16.0-19.0 parts of five cereals, 10.0-15.0 parts of bran coats, 5.0-9.0 parts of auxiliary elastomers, 10.0-11.0 parts of plasticizers and 14.0-16.0 parts of animal proteins. The bionic bait material produced by the invention has high degradation rate, can be effectively decomposed by organisms in the nature, is beneficial to environmental protection, is not easy to generate the phenomena of local agglomeration and difficult degradation, enhances the material composition of the bait material, improves the appetite of the bait, effectively improves the carnivorous characteristic of the bait, can be quickly spread in water by utilizing the unique smell of aromatic substances, plays a role in attracting a large number of fish schools in a short time, and can realize the group attracting effect.
Description
Technical Field
The invention relates to the field of bait, in particular to a degradable bionic bait material and a preparation process thereof.
Background
The bait, i.e., food eaten by fish, is food for attracting fish to get on the hook during fishing, and is further all usable substances capable of gathering fish or attracting fish to get on the hook during fishing. Is also the same thing that is essential. According to the principle of attracting fish, the bait can be divided into true bait and artificial bait, and is food which is arranged on a fish hook to attract fish to hook during fishing, the food is dough mixed by earthworms or feed, other fishes like food can be hung on the fish hook to serve as the bait, the hardness of the bait mainly depends on the water adding amount of , and the hardness in a normal state is like the softness of earlobes or lips. If too hard, fish running is highly likely to occur. A good lure is the most important loop in fishing because when it is too hard, the hook may be thin due to the greater resistance to escape from the bait through the mouth and will break loose when the fish breaks loose hard;
most of existing bionic bait materials produced by the existing bionic bait materials are low in degradation rate, even have the phenomena of local agglomeration and difficult degradation, cannot be effectively decomposed by natural organisms, are single in bait material composition, are poor in luring sense and appetite sense relative to fish, and cannot attract a large number of fish groups for trapping in a short time, so that the degradable bionic bait materials and the preparation process thereof are provided.
Disclosure of Invention
The invention mainly aims to provide a degradable bionic bait material and a preparation process thereof, which can effectively solve the problems that most of bionic bait materials produced by the existing bionic bait materials in the background art have low degradation rate, even have the phenomena of local agglomeration and difficult degradation, cannot be effectively decomposed by natural organisms, have single bait material composition, are poor in luring sense and appetite sense relative to fish, and cannot attract a large number of fish schools for trapping in a short time.
In order to achieve the purpose, the invention adopts the technical scheme that:
a degradable bionic bait material is composed of the following raw materials in parts by weight: 30.0-35.0 parts of starch, 5.0-7.0 parts of wheat bran, 10.0-15.0 parts of snowflakes, 16.0-19.0 parts of five cereals, 10.0-15.0 parts of bran coats, 5.0-9.0 parts of auxiliary elastomers, 10.0-11.0 parts of plasticizers and 14.0-16.0 parts of animal proteins;
preferably, the preparation process of the bionic bait material comprises the following specific steps:
s1, accurately weighing starch, wheat bran, snowflakes, five cereals, bran coats, auxiliary elastomers, plasticizers and animal proteins in the correct weight ratio;
s2, adding the weighed starch, wheat bran, snowflake, five cereals, bran coat and animal protein into a mixing stirrer for fully mixing and stirring;
s3, then all the raw materials are put into an internal mixer for internal mixing for 5-15 minutes, and the set temperature of the internal mixer is 105-155 ℃;
s4, granulating the mixed material on an extruder, wherein the granulation temperature is set to be 105-155 ℃;
and S5, performing injection molding on the manufactured particles on an injection molding machine to obtain the degradable bionic bait.
Preferably, the bionic bait material consists of the following raw materials in parts by weight: 30.0 parts of starch, 5.0 parts of wheat bran, 10.0 parts of snowflakes, 16.0 parts of five cereals, 10.0 parts of bran coats, 5.0 parts of auxiliary elastomers, 10.0 parts of plasticizers and 14.0 parts of animal proteins.
Preferably, the preparation process of the degradable bionic bait material comprises the following steps:
accurately weighing starch, wheat bran, snowflakes, five cereals, bran coats, auxiliary elastomers, plasticizers and animal proteins in correct weight ratio;
secondly, adding the weighed starch, wheat bran, snowflakes, five cereals, bran coats and animal protein into a mixing stirrer for fully mixing and stirring;
thirdly, all the raw materials are put into an internal mixer for internal mixing for 5 to 15 minutes, and the set temperature of the internal mixer is 105 and 155 ℃;
granulating the mixed material on an extruder, wherein the granulation temperature is set to be 105-155 ℃;
and fifthly, performing injection molding on the manufactured particles on an injection molding machine to obtain the degradable bionic bait.
Preferably, in the second step, starch and animal protein are fully mixed and stirred, wheat bran and snowflake are added into the mixture for full stirring, bran is added into the mixture for full stirring, five cereals are added into the mixture for full stirring, after stirring, 3.0 parts of fish oil is added into the mixing stirrer for full mixing and stirring again until the stirred material is not adhered to the inner wall of the stirrer any more, and the materials are added successively for stirring through the operation sequence.
Preferably, the rotating speed of the material mixing stirrer in the step two is 1500-.
Preferably, in the third step, the initial temperature of the internal mixer is 80 ℃, and the temperature rise and fall adjustment range of the internal mixer is 50-240 ℃.
Preferably, the extruder in the step (iv) is provided with a worm-shaped manufacturing groove and a fish-shaped manufacturing groove, and the surface of the bait formed by injection molding is coated with a layer of 3.0 parts of fish oil, so that the fish oil uniformly covers the surface of the bait.
Preferably, in the fifth step, the injection temperature is 115-175 ℃, the mold temperature is 18-52 ℃, the injection pressure is 60-120 MPa, and the formed shape of the bionic bait is a small worm shape or a small fish shape.
Compared with the prior art, the invention provides a degradable bionic bait material and a preparation process thereof, and the degradable bionic bait material has the following beneficial effects:
1. the auxiliary elastomer in the bionic bait material is fermented by taking certain specific organic matters as a bacterial carbon source, and finally serves as a storage substance of the carbon source and the energy source in the specific bacteria, and can be recovered from the body, but not from increasingly precious petroleum resources, so the bionic bait material is beneficial to the long-term development of the industry, meanwhile, as the auxiliary elastomer is a product of bacterial fermentation, the auxiliary elastomer can be biodegraded by bacteria in the nature and finally decomposed into low-molecular carbohydrate, so the bait not only has enough induction effect on fish, but also can be effectively decomposed by the organisms in the nature and is beneficial to the environmental protection, and other materials are degradable plant fibers and carbohydrate which are all small-molecular compounds and are easy to degrade by the microorganisms in the nature, therefore, through the integral description, the bait can be degraded and separated quickly in a short time when acting on water as a whole, and is not easy to agglomerate locally and degrade;
2. the invention mixes the starch, the wheat bran, the snowflake, the five cereals, the bran coat and the animal protein uniformly, wherein most of the plant fiber matters are plant fiber matters which can be degraded and assimilated by most of the organisms in the nature and finally are converted into low molecular inorganic compounds such as water, carbon dioxide and the like, so that the bait material can be wholly biodegraded by the organisms in the nature, the environment pollution is avoided, wherein, the defects in the bait are adjusted by fully and uniformly mixing the animal protein and the other materials, the appetite of the bait is improved, the meat eating characteristics of the bait are effectively improved, the fish oil uniformly coated on the surface of the bait can be matched with the animal protein, the integral fragrance of the bait in water is improved, the unsaturated fatty acid contained in the animal protein and the fish oil is utilized to catalyze the reaction to generate aromatic substances, and the unique smell of the aromatic substances can be rapidly spread in the water, the function of attracting a large number of fish schools in a short time is achieved, and the practicability is high;
3. the bait material can be respectively made into fish shape and insect shape by utilizing different making grooves in the injection molding machine, the fishhook can be effectively hidden in the bait through the tight combination of the two kinds of bait and the fishhook, the bait can be selectively put according to the specific fish variety to be fished, and the fishes are favored to eat and easily gather through the various foods and shapes of the bait, so that the group attracting effect is realized.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example 1
A degradable bionic bait material comprises the following raw materials in parts by weight: starch: 31.0 parts of wheat bran: 5.0 parts of snowflakes: 11.0 parts of grains: 16.0 parts of bran, bran coat: 10.0 parts of auxiliary elastomer: 5.0 parts of plasticizer: 10.0 parts and animal protein: 15.0 parts.
A preparation process of a degradable bionic bait material comprises the following steps:
accurately weighing starch, wheat bran, snowflakes, five cereals, bran coats, auxiliary elastomers, plasticizers and animal protein in a correct weight ratio.
Secondly, adding the weighed starch, wheat bran, snowflakes, five cereals, bran coats and animal protein into a mixing stirrer for fully mixing and stirring;
fully mixing and stirring starch and animal protein, adding wheat bran and snowflakes into the mixture, fully stirring, adding bran coats into the mixture, fully stirring, adding five cereals into the mixture, fully stirring, and sequentially adding substances through the operation sequence to stir;
and adding the weighed starch, animal protein, wheat bran, snowflakes, bran coats and five cereals into a mixing stirrer in sequence, fully mixing and stirring, adding 3.0 parts of fish oil into the mixing stirrer, fully mixing and stirring again until the stirred material is not adhered to the inner wall of the stirrer any more.
Thirdly, all the raw materials are put into an internal mixer for internal mixing for 10 minutes, and the set temperature of the internal mixer is 155 ℃;
the rotating speed of the material mixing stirrer in operation is 1500r/min, and the material mixing stirring intermittent time is 0.20 min;
the initial temperature of the internal mixer is 80 ℃, and the temperature rise and fall adjustment range of the internal mixer is 50-240 ℃.
Granulating the mixed material on an extruder, wherein the granulation temperature is set to 155 ℃;
the extruder is provided with a worm-shaped manufacturing groove and a fish-shaped manufacturing groove, and the surface of the bait formed by injection molding is coated with a layer of 3.0 parts of fish oil, so that the fish oil uniformly covers the surface of the bait.
Fifthly, performing injection molding on the prepared particles on an injection molding machine to obtain the degradable bionic bait;
the injection molding temperature is 115 ℃, the mold temperature is 52 ℃, the injection molding pressure is 60MPa, and the formed shape of the bionic bait is a shape of a bug or a shape of a small fish.
Example 2
A degradable bionic bait material comprises the following raw materials in parts by weight: starch: 31.0 parts of wheat bran: 5.0 parts of snowflakes: 11.0 parts of grains: 16.0 parts of bran, bran coat: 10.0 parts of auxiliary elastomer: 5.0 parts of plasticizer: 10.0 parts and animal protein: 15.0 parts.
A preparation process of a degradable bionic bait material comprises the following steps:
accurately weighing starch, wheat bran, snowflakes, five cereals, bran coats, auxiliary elastomers, plasticizers and animal protein in a correct weight ratio.
Secondly, adding the weighed starch, wheat bran, snowflakes, five cereals, bran coats and animal protein into a mixing stirrer for fully mixing and stirring;
fully mixing and stirring starch and animal protein, adding wheat bran and snowflakes into the mixture, fully stirring, adding bran coats into the mixture, fully stirring, adding five cereals into the mixture, fully stirring, and sequentially adding substances through the operation sequence to stir;
and adding the weighed starch, animal protein, wheat bran, snowflakes, bran coats and five cereals into a mixing stirrer in sequence, fully mixing and stirring, adding 3.0 parts of fish oil into the mixing stirrer, fully mixing and stirring again until the stirred material is not adhered to the inner wall of the stirrer any more.
Thirdly, all the raw materials are put into an internal mixer for internal mixing for 10 minutes, and the set temperature of the internal mixer is 155 ℃;
the rotating speed of the material mixing stirrer in operation is 1500r/min, and the material mixing stirring intermittent time is 0.20 min;
the initial temperature of the internal mixer is 80 ℃, and the temperature rise and fall adjustment range of the internal mixer is 50-240 ℃.
Granulating the mixed material on an extruder, wherein the granulation temperature is set to 155 ℃;
the extruder is provided with a worm-shaped manufacturing groove and a fish-shaped manufacturing groove, and the surface of the bait formed by injection molding is coated with a layer of 3.0 parts of fish oil, so that the fish oil uniformly covers the surface of the bait.
Fifthly, performing injection molding on the prepared particles on an injection molding machine to obtain the degradable bionic bait;
the injection molding temperature is 115 ℃, the mold temperature is 52 ℃, the injection molding pressure is 60MPa, and the formed shape of the bionic bait is a shape of a bug or a shape of a small fish.
Example 3
A degradable bionic bait material comprises the following raw materials in parts by weight: starch: 33.0 parts of wheat bran: 7.0 parts of snow flakes: 11.0 parts of grains: 17.0 parts of bran coat: 10.0 parts of auxiliary elastomer: 8.0 parts of plasticizer: 10.0 parts and animal protein: 16.0 parts.
A preparation process of a degradable bionic bait material comprises the following steps:
accurately weighing starch, wheat bran, snowflakes, five cereals, bran coats, auxiliary elastomers, plasticizers and animal protein in a correct weight ratio.
Secondly, adding the weighed starch, wheat bran, snowflakes, five cereals, bran coats and animal protein into a mixing stirrer for fully mixing and stirring;
fully mixing and stirring starch and animal protein, adding wheat bran and snowflakes into the mixture, fully stirring, adding bran coats into the mixture, fully stirring, adding five cereals into the mixture, fully stirring, and sequentially adding substances through the operation sequence to stir;
and adding the weighed starch, animal protein, wheat bran, snowflakes, bran coats and five cereals into a mixing stirrer in sequence, fully mixing and stirring, adding 3.0 parts of fish oil into the mixing stirrer, fully mixing and stirring again until the stirred material is not adhered to the inner wall of the stirrer any more.
Thirdly, all the raw materials are put into an internal mixer for internal mixing for 10 minutes, and the set temperature of the internal mixer is 155 ℃;
the rotating speed of the material mixing stirrer in operation is 1500r/min, and the material mixing stirring intermittent time is 0.20 min;
the initial temperature of the internal mixer is 80 ℃, and the temperature rise and fall adjustment range of the internal mixer is 50-240 ℃.
Granulating the mixed material on an extruder, wherein the granulation temperature is set to 155 ℃;
the extruder is provided with a worm-shaped manufacturing groove and a fish-shaped manufacturing groove, and the surface of the bait formed by injection molding is coated with a layer of 3.0 parts of fish oil, so that the fish oil uniformly covers the surface of the bait.
Fifthly, performing injection molding on the prepared particles on an injection molding machine to obtain the degradable bionic bait;
the injection molding temperature is 115 ℃, the mold temperature is 52 ℃, the injection molding pressure is 60MPa, and the formed shape of the bionic bait is a shape of a bug or a shape of a small fish.
Example 4
A degradable bionic bait material comprises the following raw materials in parts by weight: starch: 34.0 parts of wheat bran: 6.0 parts of snow flakes: 13.0 parts of grains: 17.0 parts of bran coat: 10.0 parts of auxiliary elastomer: 8.0 parts of plasticizer: 10.0 parts and animal protein: 15.0 parts.
A preparation process of a degradable bionic bait material comprises the following steps:
accurately weighing starch, wheat bran, snowflakes, five cereals, bran coats, auxiliary elastomers, plasticizers and animal protein in a correct weight ratio.
Secondly, adding the weighed starch, wheat bran, snowflakes, five cereals, bran coats and animal protein into a mixing stirrer for fully mixing and stirring;
fully mixing and stirring starch and animal protein, adding wheat bran and snowflakes into the mixture, fully stirring, adding bran coats into the mixture, fully stirring, adding five cereals into the mixture, fully stirring, and sequentially adding substances through the operation sequence to stir;
and adding the weighed starch, animal protein, wheat bran, snowflakes, bran coats and five cereals into a mixing stirrer in sequence, fully mixing and stirring, adding 3.0 parts of fish oil into the mixing stirrer, fully mixing and stirring again until the stirred material is not adhered to the inner wall of the stirrer any more.
Thirdly, all the raw materials are put into an internal mixer for internal mixing for 10 minutes, and the set temperature of the internal mixer is 155 ℃;
the rotating speed of the material mixing stirrer in operation is 1500r/min, and the material mixing stirring intermittent time is 0.20 min;
the initial temperature of the internal mixer is 80 ℃, and the temperature rise and fall adjustment range of the internal mixer is 50-240 ℃.
Granulating the mixed material on an extruder, wherein the granulation temperature is set to 155 ℃;
the extruder is provided with a worm-shaped manufacturing groove and a fish-shaped manufacturing groove, and the surface of the bait formed by injection molding is coated with a layer of 3.0 parts of fish oil, so that the fish oil uniformly covers the surface of the bait.
Fifthly, performing injection molding on the prepared particles on an injection molding machine to obtain the degradable bionic bait;
the injection molding temperature is 115 ℃, the mold temperature is 52 ℃, the injection molding pressure is 60MPa, and the formed shape of the bionic bait is a shape of a bug or a shape of a small fish.
Example 5
A degradable bionic bait material comprises the following raw materials in parts by weight: starch: 35.0 parts of wheat bran: 5.0 parts of snowflakes: 14.0 parts of grains: 17.0 parts of bran coat: 10.0 parts of auxiliary elastomer: 5.0 parts of plasticizer: 10.0 parts and animal protein: 16.0 parts.
A preparation process of a degradable bionic bait material comprises the following steps:
accurately weighing starch, wheat bran, snowflakes, five cereals, bran coats, auxiliary elastomers, plasticizers and animal protein in a correct weight ratio.
Secondly, adding the weighed starch, wheat bran, snowflakes, five cereals, bran coats and animal protein into a mixing stirrer for fully mixing and stirring;
fully mixing and stirring starch and animal protein, adding wheat bran and snowflakes into the mixture, fully stirring, adding bran coats into the mixture, fully stirring, adding five cereals into the mixture, fully stirring, and sequentially adding substances through the operation sequence to stir;
and adding the weighed starch, animal protein, wheat bran, snowflakes, bran coats and five cereals into a mixing stirrer in sequence, fully mixing and stirring, adding 3.0 parts of fish oil into the mixing stirrer, fully mixing and stirring again until the stirred material is not adhered to the inner wall of the stirrer any more.
Thirdly, all the raw materials are put into an internal mixer for internal mixing for 10 minutes, and the set temperature of the internal mixer is 155 ℃;
the rotating speed of the material mixing stirrer in operation is 1500r/min, and the material mixing stirring intermittent time is 0.20 min;
the initial temperature of the internal mixer is 80 ℃, and the temperature rise and fall adjustment range of the internal mixer is 50-240 ℃.
Granulating the mixed material on an extruder, wherein the granulation temperature is set to 155 ℃;
the extruder is provided with a worm-shaped manufacturing groove and a fish-shaped manufacturing groove, and the surface of the bait formed by injection molding is coated with a layer of 3.0 parts of fish oil, so that the fish oil uniformly covers the surface of the bait.
Fifthly, performing injection molding on the prepared particles on an injection molding machine to obtain the degradable bionic bait;
the injection molding temperature is 115 ℃, the mold temperature is 52 ℃, the injection molding pressure is 60MPa, and the formed shape of the bionic bait is a shape of a bug or a shape of a small fish.
Degradable biomimetic bait materials were produced according to the formulation and preparation process of example 1, example 2, example 3, example 4 and example 5, the aroma content was measured after stirring, the degradation rate was tested after the bait materials were completely produced, and the test results were as follows:
| aromatic content (wt%) | Degradation Rate (mg/L) | |
| Example 1 | 0.45 | 1150 |
| Example 2 | 0.45 | 1150 |
| Example 3 | 0.50 | 1100 |
| Example 4 | 0.45 | 1050 |
| Example 5 | 0.67 | 1000 |
As can be seen from the examples 2, 4 and 5 in the experimental data in table 1, the more the animal protein is, the more the aromatic substance is generated by the catalytic reaction with the unsaturated fatty acid in the fish oil, the stronger the smell generated by the bait in water, the more the number of fish groups can be attracted, the more the starch content is, the more the bait material can interfere with the normal degradation rate, and the more the starch content is, the smaller the degradation rate of the whole bait is, as can be seen from the examples 1, 2 and 3 in the experimental data in table 1, the formulation of the example 3 is the optimal choice.
The invention relates to a degradable bionic fish bait material and a preparation process thereof, wherein an auxiliary elastomer in the bionic fish bait material is prepared by taking specific organic matters as a bacterial carbon source for fermentation, and finally serving as a storage substance of the carbon source and the energy source in the specific bacteria, and can be recovered from the body of the specific bacteria, but not from increasingly valuable petroleum resources, so the degradable bionic fish bait material is beneficial to the long-term development of the industry, can be biodegraded by bacteria in the nature due to being a product of bacterial fermentation, and is finally decomposed into low-micromolecule carbohydrate, so the degradable bionic fish bait material not only has enough induction effect on fish, but also can be effectively decomposed by organisms in the nature, is beneficial to the environmental protection, and other materials are degradable plant fibers and carbohydrate, are all small-molecule compounds and are easy to degrade by microorganisms in the nature, therefore, the bait can be degraded and separated quickly in a short time by integrally acting on water through the integral description, and the phenomena of local agglomeration and difficult degradation are not easy to occur; the invention mixes the starch, the wheat bran, the snowflake, the five cereals, the bran coat and the animal protein uniformly, wherein most of the plant fiber matters are plant fiber matters which can be degraded and assimilated by most of the organisms in the nature and finally are converted into low molecular inorganic compounds such as water, carbon dioxide and the like, so that the bait material can be wholly biodegraded by the organisms in the nature, the environment pollution is avoided, wherein, the defects in the bait are adjusted by fully and uniformly mixing the animal protein and the other materials, the appetite of the bait is improved, the meat eating characteristics of the bait are effectively improved, the fish oil uniformly coated on the surface of the bait can be matched with the animal protein, the integral fragrance of the bait in water is improved, the unsaturated fatty acid contained in the animal protein and the fish oil is utilized to catalyze the reaction to generate aromatic substances, and the unique smell of the aromatic substances can be rapidly spread in the water, the function of attracting a large number of fish schools in a short time is achieved, and the practicability is high; the bait material can be respectively made into fish shape and insect shape by utilizing different making grooves in the injection molding machine, the fishhook can be effectively hidden in the bait through the tight combination of the two kinds of bait and the fishhook, the bait can be selectively put according to the specific fish variety to be fished, and the fishes are favored to eat and easily gather through the various foods and shapes of the bait, so that the group attracting effect is realized.
The basic principles and principal features of the invention and advantages of the invention have been shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A degradable bionic bait material is characterized by comprising the following raw materials in parts by weight: 30.0-35.0 parts of starch, 5.0-7.0 parts of wheat bran, 10.0-15.0 parts of snowflakes, 16.0-19.0 parts of five cereals, 10.0-15.0 parts of bran coats, 5.0-9.0 parts of auxiliary elastomers, 10.0-11.0 parts of plasticizers and 14.0-16.0 parts of animal proteins;
the preparation process of the bionic bait material comprises the following specific steps:
s1, accurately weighing starch, wheat bran, snowflakes, five cereals, bran coats, auxiliary elastomers, plasticizers and animal proteins in the correct weight ratio;
s2, adding the weighed starch, wheat bran, snowflake, five cereals, bran coat and animal protein into a mixing stirrer for fully mixing and stirring;
s3, then all the raw materials are put into an internal mixer for internal mixing for 5-15 minutes, and the set temperature of the internal mixer is 105-155 ℃;
s4, granulating the mixed material on an extruder, wherein the granulation temperature is set to be 105-155 ℃;
and S5, performing injection molding on the manufactured particles on an injection molding machine to obtain the degradable bionic bait.
2. The degradable bionic bait material as claimed in claim 1, wherein the degradable bionic bait material comprises the following components in percentage by weight: the bionic bait material is prepared from the following raw materials in parts by weight: 30.0 parts of starch, 5.0 parts of wheat bran, 10.0 parts of snowflakes, 16.0 parts of five cereals, 10.0 parts of bran coats, 5.0 parts of auxiliary elastomers, 10.0 parts of plasticizers and 14.0 parts of animal proteins.
3. A process for preparing the degradable bionic bait material according to any one of claims 1 to 2, which is characterized by comprising the following steps: the method comprises the following steps:
accurately weighing starch, wheat bran, snowflakes, five cereals, bran coats, auxiliary elastomers, plasticizers and animal proteins in correct weight ratio;
secondly, adding the weighed starch, wheat bran, snowflakes, five cereals, bran coats and animal protein into a mixing stirrer for fully mixing and stirring;
thirdly, all the raw materials are put into an internal mixer for internal mixing for 5 to 15 minutes, and the set temperature of the internal mixer is 105 and 155 ℃;
granulating the mixed material on an extruder, wherein the granulation temperature is set to be 105-155 ℃;
and fifthly, performing injection molding on the manufactured particles on an injection molding machine to obtain the degradable bionic bait.
4. The preparation process of the degradable bionic bait material according to claim 3, which is characterized by comprising the following steps of: and secondly, fully mixing and stirring the starch and the animal protein, adding the wheat bran and the snowflakes into the mixture for fully stirring, adding the bran peel into the mixture for fully stirring, adding the five cereals into the mixture for fully stirring, adding 3.0 parts of fish oil into the material mixing stirrer after stirring, fully mixing and stirring again until the stirred material is not adhered to the inner wall of the stirrer any more, and adding the substances successively through the operation sequence for stirring.
5. The preparation process of the degradable bionic bait material according to claim 3, which is characterized by comprising the following steps of: in the second step, the rotating speed of the mixing stirrer during operation is 1500-2000r/min, and the batch time of mixing stirring is 0.20-0.30 min.
6. The preparation process of the degradable bionic bait material according to claim 3, which is characterized by comprising the following steps of: in the third step, the initial temperature of the internal mixer is 80 ℃, and the temperature rise and fall adjustment range of the internal mixer is 50-240 ℃.
7. The preparation process of the degradable bionic bait material according to claim 3, which is characterized by comprising the following steps of: and fourthly, arranging a worm-shaped manufacturing groove and a fish-shaped manufacturing groove in the extruder, and smearing a layer of 3.0 parts of fish oil on the surface of the bait formed by injection molding to enable the fish oil to uniformly cover the surface of the bait.
8. The preparation process of the degradable bionic bait material according to claim 3, which is characterized by comprising the following steps of: and fifthly, the injection temperature is 115-175 ℃, the mold temperature is 18-52 ℃, the injection pressure is 60-120 MPa, and the formed shape of the bionic bait is a small worm shape or a small fish shape.
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