CN111944302A - Method for preparing biodegradable bionic bait - Google Patents
Method for preparing biodegradable bionic bait Download PDFInfo
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- CN111944302A CN111944302A CN202010807216.4A CN202010807216A CN111944302A CN 111944302 A CN111944302 A CN 111944302A CN 202010807216 A CN202010807216 A CN 202010807216A CN 111944302 A CN111944302 A CN 111944302A
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- 239000011664 nicotinic acid Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000002994 raw material Substances 0.000 claims abstract description 53
- 238000003756 stirring Methods 0.000 claims abstract description 33
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Natural products OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 24
- GOLORTLGFDVFDW-UHFFFAOYSA-N 3-(1h-benzimidazol-2-yl)-7-(diethylamino)chromen-2-one Chemical compound C1=CC=C2NC(C3=CC4=CC=C(C=C4OC3=O)N(CC)CC)=NC2=C1 GOLORTLGFDVFDW-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 15
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 15
- 235000013312 flour Nutrition 0.000 claims abstract description 15
- 239000000049 pigment Substances 0.000 claims abstract description 15
- 229920000747 poly(lactic acid) Polymers 0.000 claims abstract description 15
- 239000004626 polylactic acid Substances 0.000 claims abstract description 15
- 229920002635 polyurethane Polymers 0.000 claims abstract description 15
- 239000004814 polyurethane Substances 0.000 claims abstract description 15
- 238000002156 mixing Methods 0.000 claims abstract description 13
- -1 citric acid ester Chemical class 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 25
- 238000007790 scraping Methods 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 239000004512 granular bait Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000011068 loading method Methods 0.000 description 10
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000006065 biodegradation reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920006238 degradable plastic Polymers 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K85/00—Artificial bait for fishing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Medicinal Chemistry (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a method for preparing biodegradable bionic bait, which comprises the following raw materials in parts by weight: 40-60 parts of polyurethane, 20-30 parts of flour, 15-25 parts of citric acid ester, 15-25 parts of polylactic acid, 2-8 parts of coumarin, 2-8 parts of pigment and 1-3 parts of antioxidant, and the degradable bionic bait is prepared by the following steps: the method comprises the following steps: selecting high-quality polyurethane, flour, citric acid ester, polylactic acid, coumarin, pigment and antioxidant, putting the polyurethane, the flour, the citric acid ester, the polylactic acid, the coumarin, the pigment and the antioxidant into an internal mixing container for high-temperature internal mixing for 20min, and then introducing the internal mixing into a granulator. The centrifugal plate stirring device can be used for fully mixing and stirring raw materials, has a good stirring effect, can scrape the raw materials on the side wall of the limiting column, avoids the raw materials from being accumulated in the middle of the centrifugal plate to cause raw material waste, and plays a role in saving the raw materials.
Description
Technical Field
The invention belongs to the technical field of preparation of bionic bait, and particularly relates to a method for preparing biodegradable bionic bait.
Background
The bionic bait prepared from the plastic for fishing at present has the effects of lifelike bionic fish, shrimp, insect and the like, can be used for a long time, does not need to change bait and the like, and is widely used by fishing enthusiasts. However, most of the conventional plastic bionic bait is prepared from non-degradable plastics. The bionic bait prepared from the plastic cannot be degraded once falling into the ocean, and can cause great harm to marine organisms and ecological environment;
the existing method for preparing the biodegradable bionic bait has certain defects, the existing method cannot realize the function of biodegradation generally, cannot fully mix and stir raw materials, has poor stirring effect, can cause the waste of the raw materials because the raw materials are easily adhered to parts during stirring, and does not play a role in saving the raw materials, so that the method for preparing the biodegradable bionic bait needs to be designed.
Disclosure of Invention
The invention aims to provide a method for preparing biodegradable bionic bait, which mainly solves the problems that the existing method for preparing biodegradable bionic bait has certain defects, can not realize the biodegradation function generally, can not fully mix and stir raw materials, has poor stirring effect, and can cause the waste of the raw materials and have no function of saving the raw materials because the raw materials are easy to adhere to parts during stirring.
The purpose of the invention can be realized by the following technical scheme:
a method for preparing biodegradable bionic bait comprises the following raw materials in parts by weight: 40-60 parts of polyurethane, 20-30 parts of flour, 15-25 parts of citric acid ester, 15-25 parts of polylactic acid, 2-8 parts of coumarin, 2-8 parts of pigment and 1-3 parts of antioxidant, and the degradable bionic bait is prepared by the following steps:
the method comprises the following steps: selecting high-quality polyurethane, flour, citric acid ester, polylactic acid, coumarin, pigment and antioxidant, putting the polyurethane, the flour, the citric acid ester, the polylactic acid, the coumarin, the pigment and the antioxidant into an internal mixing container for high-temperature internal mixing for 20min, and then introducing the internal mixing into a granulator;
step two: stirring the bait raw materials introduced into the granulator for 10min to fully mix the bait raw materials;
step three: and then extruding, cooling and granulating the mixed bait raw materials until the granular bait is led out into the bait box, thereby finishing the preparation of the biodegradable bionic bait.
As a further scheme of the invention: the biodegradable bionic bait consists of the following raw materials in parts by weight: 50 parts of polyurethane, 25 parts of flour, 20 parts of citrate, 20 parts of polylactic acid, 5 parts of coumarin, 5 parts of pigment and 2 parts of antioxidant.
As a further scheme of the invention: in the step one the granulator includes the apron, apron lateral surface fixed mounting has the snap ring, apron upper surface intermediate position fixed mounting has the pneumatic cylinder, the telescopic link is installed to the output of pneumatic cylinder, telescopic link lower extreme rigid coupling has the lifter plate, the lifter plate below is provided with the baffle, fixed surface installs agitator motor on the lifter plate, the driving shaft is installed to agitator motor's output, the fixed cover of driving shaft lateral surface is equipped with the driving gear, lifter plate lower surface intermediate position movable mounting has link gear, the peripheral meshing of link gear installs three driven gear of group, three group the driven gear is inside all to run through and is provided with the driven shaft, the equal fixedly connected with puddler of driving shaft and driven shaft lateral surface.
As a further scheme of the invention: the granulator lateral surface is close to the bottom and runs through and has seted up the discharge gate, the inside rigid coupling of discharge gate has four groups of connecting rods, the granulator lateral surface is close to the fixed cover in discharge gate below and is equipped with the material collecting box, the shape design of material collecting box is the ring, the snap ring inside wall closely laminates with the granulator, and a plurality of groups the puddler all is cross setting, and a plurality of groups puddler all is located the below of baffle.
As a further scheme of the invention: driving gear, linkage gear, driven gear all are located between baffle and the lifter plate, the driving gear is installed with the linkage gear meshing, and the gear ratio of driving gear and driven gear is 1: 1.
as a further scheme of the invention: the granulator is inside to be close to intermediate position fixed mounting and to have a loading board No. one, loading board upper surface border position fixed mounting has a plurality of groups spacing post, lifter plate lateral surface fixed mounting has a plurality of groups to go up and down to scrape the piece, and a plurality of groups the equal rigid coupling of piece lower surface is scraped in the lift has the depression bar, a loading board lower surface border position fixed mounting has a motor No. one, the output of a motor is installed and is run through a pivot of loading board No. one, and pivot upper end rigid coupling has a centrifugal plate, centrifugal plate upper surface border position fixed mounting has the cone block, a loading board below fixed mounting has No. two loading boards, border position fixedly connected with passage between No. two loading boards and a loading board.
As a further scheme of the invention: the limiting columns are distributed on the first bearing plate at equal intervals, through holes are formed in the edge positions of the first bearing plate and the second bearing plate in a penetrating mode, the through holes are communicated with the material guide pipes, the through holes are located between the two sets of limiting columns, the side walls of the lifting scraping blocks are located on the side walls of the limiting columns and attached to the material guide pipes, and the pressing rods are matched with the material guide pipes.
As a further scheme of the invention: the inside bottom surface intermediate position fixed mounting of granulator has No. two motors, No. two pivots are installed to the output of No. two motors, and No. two pivot outside covers are equipped with the platform block, No. two pivot upper end rigid couplings have the carousel, carousel lateral surface rigid coupling has a plurality of groups cutting blade, cutting blade is the same with the quantity of passage, the carousel laminates with No. two bearer plates.
The invention has the beneficial effects that:
1. after raw materials are led into a granulator, a cover plate is placed through a clamping ring cover, a hydraulic cylinder is started, a telescopic rod and a lifting plate are driven to move downwards until a pressure rod is completely inserted into a material guide pipe, a stirring motor on the lifting plate is started, a driving shaft and a driving gear are driven to rotate, so that a linkage gear meshed with the driving gear is driven to rotate, three groups of driven gears and driven shafts on the periphery of the linkage gear are driven to rotate, the driving shaft and a plurality of groups of stirring rods on the three groups of driven shafts rotate at the same speed, the raw materials on the upper surface of a centrifugal disc are fully mixed and stirred, and a good stirring effect is achieved;
2. after the bait raw materials mixes the stirring, start a motor on the loading board and drive a pivot rotation, thereby it is rotatory to drive the centrifugal tray, with the continuous rotation of raw materials to between a plurality of groups spacing post, start the pneumatic cylinder simultaneously and drive telescopic link and lifter plate and reciprocate, thereby it scrapes piece and depression bar together and reciprocates to drive a plurality of groups lift, can strike off the raw materials on a plurality of groups spacing post lateral walls, and impress the raw materials in the passage, because the centrifugal force of centrifugal tray upper surface intermediate position is very little, the cone piece of setting can avoid the raw materials accumulation to cause the raw materials extravagant at the centrifugal tray intermediate position, play the effect of practicing thrift the raw materials.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
FIG. 3 is a schematic view of a connection structure of the elevating plate according to the present invention;
FIG. 4 is a schematic view showing a connection structure of the interlocking gear according to the present invention;
FIG. 5 is a schematic view of the distribution structure of the limiting columns of the present invention.
In the figure 1, a granulator; 2. a discharge port; 3. a connecting rod; 4. a material receiving box; 5. a cover plate; 6. a snap ring; 7. a hydraulic cylinder; 8. a telescopic rod; 9. a lifting plate; 10. a partition plate; 11. a stirring motor; 12. a drive shaft; 13. a driving gear; 14. a linkage gear; 15. a driven gear; 16. a driven shaft; 17. a stirring rod; 18. a first bearing plate; 19. lifting the scraping block; 20. a pressure lever; 21. a limiting column; 22. a first motor; 23. a centrifugal pan; 24. a cone block; 25. a material guide pipe; 26. a second bearing plate; 27. a second motor; 28. a turntable; 29. a cutting blade; 30. and (4) a table block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-5, a method for preparing biodegradable bionic bait, which comprises the following raw materials in parts by weight: 40-60 parts of polyurethane, 20-30 parts of flour, 15-25 parts of citric acid ester, 15-25 parts of polylactic acid, 2-8 parts of coumarin, 2-8 parts of pigment and 1-3 parts of antioxidant, and the degradable bionic bait is prepared by the following steps:
the method comprises the following steps: selecting high-quality polyurethane, flour, citric acid ester, polylactic acid, coumarin, pigment and antioxidant, putting the polyurethane, the flour, the citric acid ester, the polylactic acid, the coumarin, the pigment and the antioxidant into an internal mixing container for high-temperature internal mixing for 20min, and then introducing the internal mixing into a granulator 1;
step two: stirring the bait raw materials introduced into the granulator 1 for 10min to fully mix the bait raw materials;
step three: and then extruding, cooling and granulating the mixed bait raw materials until the granular bait is led out into the bait collecting box 4, thereby finishing the preparation of the biodegradable bionic bait.
The biodegradable bionic bait consists of the following raw materials in parts by weight: 50 parts of polyurethane, 25 parts of flour, 20 parts of citrate, 20 parts of polylactic acid, 5 parts of coumarin, 5 parts of pigment and 2 parts of antioxidant.
In the first step, a granulator 1 comprises a cover plate 5, a snap ring 6 is fixedly arranged on the outer side surface of the cover plate 5, a hydraulic cylinder 7 is fixedly arranged at the middle position of the upper surface of the cover plate 5, an output end of the hydraulic cylinder 7 is provided with a telescopic rod 8, the lower end of the telescopic rod 8 is fixedly connected with a lifting plate 9, a partition plate 10 is arranged below the lifting plate 9, a stirring motor 11 is fixedly arranged on the upper surface of the lifting plate 9, an output end of the stirring motor 11 is provided with a driving shaft 12, the outer side surface of the driving shaft 12 is fixedly sleeved with a driving gear 13, a linkage gear 14 is movably arranged at the middle position of the lower surface of the lifting plate 9, three groups of driven gears 15 are meshed and arranged at the periphery of the linkage gear 14, driven shafts 16 are arranged in the three groups of, 1 lateral surface of granulator is close to the fixed cover in 2 below of discharge gate and is equipped with material receiving box 4, material receiving box 4's shape design is the ring, 6 inside walls of snap ring and 1 inseparable laminating of granulator, a plurality of groups puddler 17 all are the cross setting, and a plurality of groups puddler 17 all are located the below of baffle 10, driving gear 13, linkage gear 14, driven gear 15 all is located between baffle 10 and the lifter plate 9, driving gear 13 and the 14 meshing of linkage gear are installed, and driving gear 13 and driven gear 15's gear ratio is 1: 1;
through the technical scheme: starting the hydraulic cylinder 7 to drive the telescopic rod 8 and the lifting plate 9 to move downwards until the pressure rod 20 is completely inserted into the material guide pipe 25, then starting the stirring motor 11 on the lifting plate 9 to drive the driving shaft 12 and the driving gear 13 to rotate, so as to drive the linkage gear 14 to rotate, further drive the three groups of driven gears 15 and the driven shafts 16 to rotate, so that the driving shaft 12 and the plurality of groups of stirring rods 17 on the three groups of driven shafts 16 rotate at the same speed, and the raw materials on the upper surface of the centrifugal disc 23 are fully mixed and stirred, so that a good stirring effect is achieved;
a first bearing plate 18 is fixedly arranged in the granulator 1 close to the middle position, a plurality of groups of limiting columns 21 are fixedly arranged at the edge position of the upper surface of the first bearing plate 18, a plurality of groups of lifting scraping blocks 19 are fixedly arranged at the outer side surface of the lifting plate 9, pressing rods 20 are fixedly connected to the lower surfaces of the groups of lifting scraping blocks 19, a first motor 22 is fixedly arranged at the middle position of the lower surface of the first bearing plate 18, a first rotating shaft penetrating through the first bearing plate 18 is arranged at the output end of the first motor 22, a centrifugal disc 23 is fixedly connected to the upper end of the first rotating shaft, a cone block 24 is fixedly arranged at the middle position of the upper surface of the centrifugal disc 23, a second bearing plate 26 is fixedly arranged below the first bearing plate 18, a material guide pipe 25 is fixedly connected at the edge position between the second bearing plate 26 and the first bearing plate 18, a plurality of groups of limiting columns 21 are equidistantly distributed on the first bearing plate 18, the through hole is communicated with the material guide pipe 25 and is positioned between the two groups of limiting columns 21, the side wall of the lifting scraping block 19 is positioned on the side wall of the limiting columns 21 and is jointed, and the pressing rod 20 is jointed with the material guide pipe 25;
through the technical scheme: starting a motor 22 on a bearing plate 18 to drive a rotating shaft to rotate, so as to drive a centrifugal disc 23 to rotate, continuously rotating the raw materials to a plurality of groups of limiting columns 21, simultaneously starting a hydraulic cylinder 7 to drive a telescopic rod 8 and a lifting plate 9 to move up and down, so as to drive a plurality of groups of lifting scraping blocks 19 and a pressure rod 20 to move up and down together, so as to scrape the raw materials on the side walls of the groups of limiting columns 21 and press the raw materials into a material guide pipe 25, and because the centrifugal force at the middle position of the upper surface of the centrifugal disc 23 is very small, the arranged cone block 24 can prevent the raw materials from accumulating at the middle position of the centrifugal disc 23 to cause raw material waste, thereby playing a role of saving;
no. two motors 27 are fixedly mounted in the middle of the inner bottom surface of the granulator 1, No. two rotating shafts are mounted at the output ends of the motors 27, a table block 30 is sleeved on the outer side of each rotating shaft, a turntable 28 is fixedly connected to the upper end of each rotating shaft, a plurality of groups of cutting blades 29 are fixedly connected to the outer side face of each turntable 28, the cutting blades 29 are the same as the guide pipes 25, and the turntable 28 is attached to the bearing plate 26.
The working principle is as follows: firstly, a worker introduces raw materials into a granulator 1, then covers a cover plate 5 through a snap ring 6, then starts a hydraulic cylinder 7 to drive a telescopic rod 8 and a lifting plate 9 to move downwards until a pressure rod 20 is completely inserted into a material guide pipe 25, then starts a stirring motor 11 on the lifting plate 9 to drive a driving shaft 12 and a driving gear 13 to rotate, so as to drive a linkage gear 14 between the lifting plate 9 and a partition plate 10 to rotate, further drive three groups of driven gears 15 and driven shafts 16 to rotate, so that the driving shaft 12 and a plurality of groups of stirring rods 17 on the three groups of driven shafts 16 rotate at the same speed, fully mixes and stirs the raw materials on the upper surface of a centrifugal disc 23, has a good stirring effect, then closes the stirring motor 11 and starts a motor 22 on a bearing plate 18 to drive a first rotating shaft and the centrifugal disc 23 to rotate, and continuously rotates the raw materials between a plurality of groups of limiting columns 21, starting pneumatic cylinder 7 simultaneously and driving telescopic link 8 and lifter plate 9 and reciprocate, thereby it reciprocates together to drive a plurality of groups to go up and down to scrape piece 19 and depression bar 20, can strike off the raw materials on the lateral wall of a plurality of groups spacing post 21, and impress the raw materials in the passage 25, because the centrifugal force of centrifugal disc 23 upper surface intermediate position is very little, the cone block 24 that sets up can avoid the raw materials to accumulate at centrifugal disc 23 intermediate position and cause the raw materials extravagant, play the effect of practicing thrift the raw materials, start No. two motors 27 immediately and drive No. two pivots and carousel 28 rotatory, thereby drive a plurality of groups cutting blade 29 and rotate, and then cut the raw materials of through-hole department extrusion on No. two loading boards 26, make granular bait through platform block 30 from discharge gate 2 landing to material receiving box 4 inside, accomplish the granulation process of biodegradable bionic bait.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (8)
1. A method for preparing biodegradable bionic bait is characterized in that the biodegradable bionic bait is composed of the following raw materials in parts by weight: 40-60 parts of polyurethane, 20-30 parts of flour, 15-25 parts of citric acid ester, 15-25 parts of polylactic acid, 2-8 parts of coumarin, 2-8 parts of pigment and 1-3 parts of antioxidant, and the degradable bionic bait is prepared by the following steps:
the method comprises the following steps: selecting high-quality polyurethane, flour, citric acid ester, polylactic acid, coumarin, pigment and antioxidant, putting the polyurethane, the flour, the citric acid ester, the polylactic acid, the coumarin, the pigment and the antioxidant into an internal mixing container for high-temperature internal mixing for 20min, and then introducing the internal mixing into a granulator (1);
step two: stirring the bait raw materials introduced into the granulator (1) for 10min to fully mix the bait raw materials;
step three: and then extruding, cooling and granulating the mixed bait raw materials until the granular bait is led out to the inside of the bait collecting box (4), thereby finishing the preparation of the biodegradable bionic bait.
2. The method for preparing the biodegradable bionic bait according to claim 1, wherein the biodegradable bionic bait comprises the following raw materials in parts by weight: 50 parts of polyurethane, 25 parts of flour, 20 parts of citrate, 20 parts of polylactic acid, 5 parts of coumarin, 5 parts of pigment and 2 parts of antioxidant.
3. The method for preparing the biodegradable bionic bait according to claim 1, wherein in the first step, the pelletizer (1) comprises a cover plate (5), a snap ring (6) is fixedly installed on the outer side surface of the cover plate (5), a hydraulic cylinder (7) is fixedly installed at the middle position of the upper surface of the cover plate (5), an expansion link (8) is installed at the output end of the hydraulic cylinder (7), a lifting plate (9) is fixedly connected to the lower end of the expansion link (8), a partition plate (10) is arranged below the lifting plate (9), a stirring motor (11) is fixedly installed on the upper surface of the lifting plate (9), a driving shaft (12) is installed at the output end of the stirring motor (11), a driving gear (13) is fixedly installed on the outer side surface of the driving shaft (12), and a linkage gear (14) is movably installed at the middle position of the lower, three groups of driven gears (15) are installed in the peripheral meshing of the linkage gear (14), three groups of driven gears (15) are all provided with driven shafts (16) in an internal penetrating mode, and stirring rods (17) are fixedly connected to the outer side faces of the driving shaft (12) and the driven shafts (16).
4. The method for preparing the biodegradable bionic bait according to claim 3, wherein a discharge port (2) is formed through the outer side surface of the granulator (1) close to the bottom, four groups of connecting rods (3) are fixedly connected inside the discharge port (2), a material collecting box (4) is fixedly sleeved on the outer side surface of the granulator (1) close to the lower part of the discharge port (2), the material collecting box (4) is designed to be a circular ring, the inner side wall of the clamping ring (6) is tightly attached to the granulator (1), a plurality of groups of stirring rods (17) are arranged in a cross shape, and a plurality of groups of stirring rods (17) are arranged below the partition plate (10).
5. The method for preparing biodegradable bionic bait according to claim 3, wherein the driving gear (13), the linkage gear (14) and the driven gear (15) are all positioned between the partition plate (10) and the lifting plate (9), the driving gear (13) and the linkage gear (14) are installed in a meshed mode, and the gear ratio of the driving gear (13) to the driven gear (15) is 1: 1.
6. the method for preparing the biodegradable bionic bait according to claim 3, wherein a first bearing plate (18) is fixedly arranged inside the granulator (1) close to the middle position, a plurality of groups of limiting columns (21) are fixedly arranged on the edge position of the upper surface of the first bearing plate (18), a plurality of groups of lifting scraping blocks (19) are fixedly arranged on the outer side surface of the lifting plate (9), a plurality of groups of pressing rods (20) are fixedly connected to the lower surfaces of the lifting scraping blocks (19), a first motor (22) is fixedly arranged on the middle position of the lower surface of the first bearing plate (18), a first rotating shaft penetrating through the first bearing plate (18) is arranged at the output end of the first motor (22), a centrifugal disc (23) is fixedly connected to the upper end of the first rotating shaft, a cone block (24) is fixedly arranged on the middle position of the upper surface of the centrifugal disc (23), a second bearing plate (26) is fixedly arranged below the first bearing plate (18), a material guide pipe (25) is fixedly connected at the edge position between the second bearing plate (26) and the first bearing plate (18).
7. The method for preparing biodegradable bionic bait according to claim 6, wherein a plurality of sets of the limiting posts (21) are equidistantly distributed on the first bearing plate (18), the upper edge positions of the first bearing plate (18) and the second bearing plate (26) are both provided with through holes in a penetrating manner, the through holes are communicated with the material guide pipes (25), the through holes are positioned between the two sets of the limiting posts (21), the side walls of the lifting scraping blocks (19) are positioned on the side walls of the limiting posts (21) and are attached to each other, and the pressing rods (20) are engaged with the material guide pipes (25).
8. The method for preparing the biodegradable bionic bait according to claim 3, wherein a second motor (27) is fixedly installed in the middle of the inner bottom surface of the granulator (1), a second rotating shaft is installed at the output end of the second motor (27), a platform block (30) is sleeved on the outer side of the second rotating shaft, a turntable (28) is fixedly connected to the upper end of the second rotating shaft, a plurality of groups of cutting blades (29) are fixedly connected to the outer side surface of the turntable (28), the number of the cutting blades (29) is the same as that of the material guide pipes (25), and the turntable (28) is attached to the second bearing plate (26).
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| CN113231432A (en) * | 2021-03-24 | 2021-08-10 | 韩立洲 | Harmless biodegradation system for degradable packaging box |
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| CN111944302B (en) | 2022-05-31 |
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Denomination of invention: A method for preparing biodegradable bionic bait Effective date of registration: 20220722 Granted publication date: 20220531 Pledgee: The development of small and medium-sized enterprises financing Company Limited by Guarantee Jieshou City Pledgor: JIESHOU OUSIRUN SPORTS GOODS CO.,LTD. Registration number: Y2022980011013 |
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Address after: 236501 No. 929, north of Renmin East Road, Jieshou City, Fuyang City, Anhui Province Patentee after: Anhui Ousirun New Material Technology Co.,Ltd. Address before: 236501 No. 929, north of Renmin East Road, Jieshou City, Fuyang City, Anhui Province Patentee before: JIESHOU OUSIRUN SPORTS GOODS CO.,LTD. |
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