CN107641895A - One kind cultivation web frame - Google Patents

One kind cultivation web frame Download PDF

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Publication number
CN107641895A
CN107641895A CN201710948848.0A CN201710948848A CN107641895A CN 107641895 A CN107641895 A CN 107641895A CN 201710948848 A CN201710948848 A CN 201710948848A CN 107641895 A CN107641895 A CN 107641895A
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China
Prior art keywords
parts
kernmantle
degree
main
temperature
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Withdrawn
Application number
CN201710948848.0A
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Chinese (zh)
Inventor
刘大忠
施列强
许正贵
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Bengbu Tian Wangyuxu Articles For Use Co Ltd
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Bengbu Tian Wangyuxu Articles For Use Co Ltd
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Priority to CN201710948848.0A priority Critical patent/CN107641895A/en
Publication of CN107641895A publication Critical patent/CN107641895A/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Abstract

One kind cultivation web frame, the appearance profile of the cross section of culturing net is circle, a diameter of 1~30 millimeter, is woven formed in the shape of a spiral by three strands of main kernmantles and six strands of secondary kernmantles, and two strands of secondary kernmantles are wound outside per share main kernmantle.Totally it is divided into three-level winding, one layer is that nylon wire is wound with fiber, and two layers are that major-minor kernmantle is wound, and three layers are three main kernmantle windings, and three layers of winding, structure is more firm, while provided with knotting, wraps up rubber sleeve, strengthen overall wear-resisting intensity.

Description

One kind cultivation web frame
Technical field:
The present invention relates to a kind of fish to need articles for use, and in particular to one kind cultivation web frame.
Background technology:
Culturing net, more than 99% is process with synthetic fibers, mainly have the monofilament of nylon 6 or modification of nylon, multifilament or Multiple monofilament, the fibers such as polyethylene, polyester, Vingon can also be used, generally use the La Sheer warp knits equipped with 4~8 sley bar Warp thread lopping is connected networking by machine, claims warp knit knotless net.Because tricot machine speed is higher (600 revs/min), the net door width of woollen yarn knitting It is wealthy, angry eyes number up to 800 mesh more than, conversion specification is convenient, and production efficiency is higher than first two method several times.Warp knit knotless net is put down Whole, in light weight, Stability Analysis of Structures, knot strength are high, indeformable, not loose after etting breakage, but not wear-resisting, and physical life is short.
The content of the invention:
The technical problems to be solved by the invention are the defects of part takes prior art, there is provided one kind cultivation web frame.
The technical problems to be solved by the invention are realized using following technical scheme.
One kind cultivation web frame, it is characterised in that:One kind cultivation web frame, the appearance profile of the cross section of culturing net is circle Shape, a diameter of 1~30 millimeter, woven formed in the shape of a spiral by three strands of main kernmantles and six strands of secondary kernmantles, per share main kernmantle Two strands of secondary kernmantles of outer winding.
Per share secondary kernmantle includes at least two nylon wires and some filaments, filament are wrapped on nylon wire.
The two secondary kernmantle direction windings wound on main kernmantle, every 20 centimetres of knottings, and put rubber sleeve.
Nylon wire has two in the per share secondary kernmantle, and filament has 8~16 in the per share secondary kernmantle Root.
A diameter of 0.35mm~0.8mm of nylon wire, described filametntary a diameter of in the per share secondary kernmantle 0.25mm~0.3mm.
Mainly the component including following parts by weight is prepared wherein main kernmantle:Bromide fire retardant 14-18 parts, calcium carbonate Expect 10-50 parts, polypropylene material 52-86 parts, nylon 65-80 parts, polypropylene 8-15 parts, titanium dioxide 1-5 parts, graphite 2-5 parts, second Sour 1-3 parts, surfactant R D0.5-2 parts, precipitated calcium carbonate 5-10 parts, formaldehyde 1-2 parts, urea 5-8 parts, magnesium sulfate 5-20 Part, sodium hydroxide 2-3 parts, hydrochloric acid 2-5 parts, alkali 2-5 parts, ammonium chloride 2-3 parts.
Mainly the component including following parts by weight is prepared wherein main kernmantle:14 parts of bromide fire retardant, calcium carbonate material 10 parts, 52 parts of polypropylene material, 65 parts of nylon, 8 parts of polypropylene, 1 part of titanium dioxide, 2 parts of graphite, 1 part of acetic acid, surfactant RD0.5 parts, 5 parts of precipitated calcium carbonate, 1 part of formaldehyde, 5 parts of urea, 5 parts of magnesium sulfate, 2 parts of sodium hydroxide, 2 parts of hydrochloric acid, 2 parts of alkali, chlorine Change 2 parts of ammonium.
Mainly the component including following parts by weight is prepared wherein main kernmantle:18 parts of bromide fire retardant, calcium carbonate material 50 parts, 86 parts of polypropylene material, 0 part of nylon 8,15 parts of polypropylene, 5 parts of titanium dioxide, 5 parts of graphite, 3 parts of acetic acid, surfactant RD2 parts, 10 parts of precipitated calcium carbonate, 2 parts of formaldehyde, 8 parts of urea, 20 parts of magnesium sulfate, 3 parts of sodium hydroxide, 5 parts of hydrochloric acid, 5 parts of alkali, chlorine Change 3 parts of ammonium.
The calcium carbonate material is the calcium carbonate master batch of 400~2000 mesh;The polypropylene is that melt flow index is 3.0 T30S grade polypropylene material.
Described part is parts by weight.
The surfactant is stearic acid or neopelex or fatty glyceride.
Wherein main kernmantle, preparation method are:
Bromide fire retardant, calcium carbonate material and polypropylene material are poured into the hopper of main frame extruder, are then kneaded, and give as security Go out the fire-retardant film bodies of PP;
The fire-retardant film bodies of PP are cooled down, to allow the fire-retardant film bodies of PP to crystallize, facilitate stretching process
Nylon, polypropylene, titanium dioxide, graphite, acetic acid, surfactant R D and precipitated calcium carbonate is poured into slave one to squeeze Go out machine extrusion;
Pour formaldehyde, urea, magnesium sulfate, sodium hydroxide, hydrochloric acid, alkali and ammonium chloride into the extruder of slave two extrusion;
Slitting is carried out to the fire-retardant film bodies of PP after cooling by devillicate machine, forms PP fiber filaments;
Slave one and the extruded material of slave two are mixed into water, heats, is stirred continuously, to being in grume, by PP fiber filaments Stir once, take out from grume material, cooling;
PP fiber filaments are heated, then stretched, so that PP fiber filaments have certain intensity, were stretched Toughener is added in journey;
PP fibers filament after stretching is torn by webbed PP fibers filament by net-opening machine, so that PP fibers filament has There is certain flexibility;
PP fibers filament after split network fiber carries out heat-shaping, to allow PP filaments sufficiently to shrink, ensures PP Dimensional stability of the filament when being heated during fishing net use, plays the smooth effect of the indeformable outward appearance of fishing net outward appearance;
PP fiber filaments after sizing are wound, a kind of cultivation web frame is made.
The heating of the main frame extruder is divided into seven areas for being sequentially connected and connecing, wherein the temperature in the firstth area is set as 180 Degree, the temperature in the secondth area are set as 200~210 degree, and the temperature in the 3rd area is set as 220~225 degree, the temperature setting in the 4th area For 230~235 degree, the temperature in the 5th area is set as 230~238 degree, and the temperature of filtering area is set as 235~240 degree, die head area Temperature be set as 200~210 degree.
The heating of the extruder of slave one is divided into three areas for being sequentially connected and connecing, wherein the temperature in the firstth area is set as 180 degree, the temperature of filtering area are set as 235~240 degree, and the temperature in die head area is set as 200~210 degree.
The heating of the extruder of slave two is divided into four areas for being sequentially connected and connecing, wherein the temperature in the firstth area is set as 180 degree, the temperature in the secondth area are set as 230~235 degree, and the temperature of filtering area is set as 235~240 degree, the temperature in die head area It is set as 200~210 degree.
Beneficial effect is:Strengthened using graphite and precipitated calcium carbonate, improve the wearability of fishing lines, make the longevity of fishing net Life improves 25-30%, substantially prolongs fishing lines usage time;
Totally it is divided into three-level winding, one layer is that nylon wire is wound with fiber, and two layers are that major-minor kernmantle is wound, and three layers are three The winding of root main kernmantle, three layers of winding, structure is more firm, while provided with knotting, wraps up rubber sleeve, strengthens overall wear-resisting Intensity.
Brief description of the drawings:
Fig. 1 is that the chief editor of the embodiment of the present invention 1 knits rope structure schematic diagram;
Fig. 2 is the cross-sectional structure schematic diagram of the embodiment of the present invention 1.
Embodiment:
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below Specific embodiment is closed, the present invention is expanded on further.
A kind of cultivation web frame of specific embodiment 1, the appearance profile of the cross section of culturing net is circular, and a diameter of 1~30 Millimeter, is woven formed in the shape of a spiral by three strands of main kernmantles 1 and six strands of secondary kernmantles 2, and two bursts of pairs are wound outside per share main kernmantle Kernmantle.
Per share secondary kernmantle includes two nylon wires 21 and 8 filaments 22, and filament is wrapped on nylon wire.
The two secondary kernmantle direction windings wound on main kernmantle, every 20 centimetres of knottings, and put rubber sleeve 3.
A diameter of 0.35mm~0.8mm of nylon wire, described filametntary a diameter of in the per share secondary kernmantle 0.25mm~0.3mm.
Main kernmantle, the component mainly including following parts by weight are prepared:14 parts of bromide fire retardant, calcium carbonate material 10 Part, 52 parts of polypropylene material, 65 parts of nylon, 8 parts of polypropylene, 1 part of titanium dioxide, 2 parts of graphite, 1 part of acetic acid, surfactant RD0.5 parts, 5 parts of precipitated calcium carbonate, 1 part of formaldehyde, 5 parts of urea, 5 parts of magnesium sulfate, 2 parts of sodium hydroxide, 2 parts of hydrochloric acid, 2 parts of alkali, chlorine Change 2 parts of ammonium.
Embodiment 2:Main kernmantle, the component mainly including following parts by weight are prepared:14 parts of bromide fire retardant, carbonic acid 10 parts of calcium material, 52 parts of polypropylene material, 65 parts of nylon, 8 parts of polypropylene, 1 part of titanium dioxide, 2 parts of graphite, 1 part of acetic acid, surface-active Agent RD0.5 parts, 5 parts of precipitated calcium carbonate, 1 part of formaldehyde, 5 parts of urea, 5 parts of magnesium sulfate, 2 parts of sodium hydroxide, 2 parts of hydrochloric acid, 2 parts of alkali, 2 parts of ammonium chloride.
Calcium carbonate material is the calcium carbonate master batch of 400~2000 mesh;The polypropylene is the T30S that melt flow index is 3.0 Grade polypropylene material.
Part is parts by weight.
Surfactant is stearic acid or neopelex or fatty glyceride.
Its preparation method is:
Bromide fire retardant, calcium carbonate material and polypropylene material are poured into the hopper of main frame extruder, are then kneaded, and give as security Go out the fire-retardant film bodies of PP;
The fire-retardant film bodies of PP are cooled down, to allow the fire-retardant film bodies of PP to crystallize, facilitate stretching process
Nylon, polypropylene, titanium dioxide, graphite, acetic acid, surfactant R D and precipitated calcium carbonate is poured into slave one to squeeze Go out machine extrusion;
Pour formaldehyde, urea, magnesium sulfate, sodium hydroxide, hydrochloric acid, alkali and ammonium chloride into the extruder of slave two extrusion;
Slitting is carried out to the fire-retardant film bodies of PP after cooling by devillicate machine, forms PP fiber filaments;
Slave one and the extruded material of slave two are mixed into water, heats, is stirred continuously, to being in grume, by PP fiber filaments Stir once, take out from grume material, cooling;
PP fiber filaments are heated, then stretched, so that PP fiber filaments have certain intensity, were stretched Toughener is added in journey;
PP fibers filament after stretching is torn by webbed PP fibers filament by net-opening machine, so that PP fibers filament has There is certain flexibility;
PP fibers filament after split network fiber carries out heat-shaping, to allow PP filaments sufficiently to shrink, ensures PP Dimensional stability of the filament when being heated during fishing net use, plays the smooth effect of the indeformable outward appearance of fishing net outward appearance;
PP fiber filaments after sizing are wound, a kind of cultivation web frame is made.
The heating of main frame extruder is divided into seven areas for being sequentially connected and connecing, wherein the temperature in the firstth area is set as 180 degree, the The temperature in 2nd area is set as 200~210 degree, and the temperature in the 3rd area is set as 220~225 degree, and the temperature in the 4th area is set as 230 ~235 degree, the temperature in the 5th area is set as 230~238 degree, and the temperature of filtering area is set as 235~240 degree, the temperature in die head area Degree is set as 200~210 degree.
The heating of the extruder of slave one is divided into three areas for being sequentially connected and connecing, wherein the temperature in the firstth area is set as 180 degree, The temperature of filtering area is set as 235~240 degree, and the temperature in die head area is set as 200~210 degree.
The heating of the extruder of slave two is divided into four areas for being sequentially connected and connecing, wherein the temperature in the firstth area is set as 180 degree, The temperature in the secondth area is set as 230~235 degree, and the temperature of filtering area is set as 235~240 degree, and the temperature in die head area is set as 200~210 degree.
Compare the net that more nylon wires are wound:
Weight can mitigate 30% -40%;Pressure big 120-130% is born, it is not easy to break;It is placed in roller, rotates rolling Tin, in the case of 1200 turns, rotate 1 hour, different degrees of damage, unrepairable occurs in the net of common nylon braiding, and line goes out Now it is broken, and the net of this law stands intact,
By new formula and method, the mechanical property of net is improved, the bulk strength of net and corrosion-resistant greatly improved Property, net service life significantly improves, and production cost declines.
Embodiment 3:Main kernmantle, the component mainly including following parts by weight are prepared:18 parts of bromide fire retardant, carbonic acid 50 parts of calcium material, 86 parts of polypropylene material, 0 part of nylon 8,15 parts of polypropylene, 5 parts of titanium dioxide, 5 parts of graphite, 3 parts of acetic acid, surface are lived Property agent RD2 parts, 10 parts of precipitated calcium carbonate, 2 parts of formaldehyde, 8 parts of urea, 20 parts of magnesium sulfate, 3 parts of sodium hydroxide, 5 parts of hydrochloric acid, alkali 5 Part, 3 parts of ammonium chloride.
Calcium carbonate material is the calcium carbonate master batch of 400~2000 mesh;The polypropylene is the T30S that melt flow index is 3.0 Grade polypropylene material.
Part is parts by weight.
Surfactant is stearic acid or neopelex or fatty glyceride.
Its preparation method is:
Bromide fire retardant, calcium carbonate material and polypropylene material are poured into the hopper of main frame extruder, are then kneaded, and give as security Go out the fire-retardant film bodies of PP;
The fire-retardant film bodies of PP are cooled down, to allow the fire-retardant film bodies of PP to crystallize, facilitate stretching process
Nylon, polypropylene, titanium dioxide, graphite, acetic acid, surfactant R D and precipitated calcium carbonate is poured into slave one to squeeze Go out machine extrusion;
Pour formaldehyde, urea, magnesium sulfate, sodium hydroxide, hydrochloric acid, alkali and ammonium chloride into the extruder of slave two extrusion;
Slitting is carried out to the fire-retardant film bodies of PP after cooling by devillicate machine, forms PP fiber filaments;
Slave one and the extruded material of slave two are mixed into water, heats, is stirred continuously, to being in grume, by PP fiber filaments Stir once, take out from grume material, cooling;
PP fiber filaments are heated, then stretched, so that PP fiber filaments have certain intensity, were stretched Toughener is added in journey;
PP fibers filament after stretching is torn by webbed PP fibers filament by net-opening machine, so that PP fibers filament has There is certain flexibility;
PP fibers filament after split network fiber carries out heat-shaping, to allow PP filaments sufficiently to shrink, ensures PP Dimensional stability of the filament when being heated during fishing net use, plays the smooth effect of the indeformable outward appearance of fishing net outward appearance;
PP fiber filaments after sizing are wound, a kind of cultivation web frame is made.
The heating of main frame extruder is divided into seven areas for being sequentially connected and connecing, wherein the temperature in the firstth area is set as 180 degree, the The temperature in 2nd area is set as 200~210 degree, and the temperature in the 3rd area is set as 220~225 degree, and the temperature in the 4th area is set as 230 ~235 degree, the temperature in the 5th area is set as 230~238 degree, and the temperature of filtering area is set as 235~240 degree, the temperature in die head area Degree is set as 200~210 degree.
The heating of the extruder of slave one is divided into three areas for being sequentially connected and connecing, wherein the temperature in the firstth area is set as 180 degree, The temperature of filtering area is set as 235~240 degree, and the temperature in die head area is set as 200~210 degree.
The heating of the extruder of slave two is divided into four areas for being sequentially connected and connecing, wherein the temperature in the firstth area is set as 180 degree, The temperature in the secondth area is set as 230~235 degree, and the temperature of filtering area is set as 235~240 degree, and the temperature in die head area is set as 200~210 degree.
Compare the net that more nylon wires are wound:
Weight can mitigate 30% -40%;Pressure big 120-130% is born, it is not easy to break;It is placed in roller, rotates rolling Tin, in the case of 1200 turns, rotate 1 hour, different degrees of damage, unrepairable occurs in the net of common nylon braiding, and line goes out Now it is broken, and the net of this law stands intact,
By new formula and method, the mechanical property of net is improved, the bulk strength of net and corrosion-resistant greatly improved Property, net service life significantly improves, and production cost declines.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (5)

1. one kind cultivation web frame, it is characterised in that:The appearance profile of the cross section of culturing net is circle, a diameter of 1~30 milli Rice, is woven formed in the shape of a spiral by three strands of main kernmantles and six strands of secondary kernmantles, and two bursts of secondary braidings are wound outside per share main kernmantle Rope.
2. a kind of cultivation web frame according to claim 1, it is characterised in that per share secondary kernmantle includes at least two Buddhist nuns Imperial line and some filaments, filament are wrapped on nylon wire.
A kind of 3. cultivation web frame according to claim 1, it is characterised in that the two secondary braidings wound on main kernmantle The winding of rope direction, every 20 centimetres of knottings, and put rubber sleeve.
4. a kind of cultivation web frame according to claim 1, it is characterised in that nylon wire has in the per share secondary kernmantle There are two, filament has 8~16 in the per share secondary kernmantle.
A kind of 5. cultivation web frame according to claim 1, it is characterised in that nylon wire in the per share secondary kernmantle A diameter of 0.35mm~0.8mm, filametntary a diameter of 0.25mm~0.3mm.
CN201710948848.0A 2017-10-12 2017-10-12 One kind cultivation web frame Withdrawn CN107641895A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710948848.0A CN107641895A (en) 2017-10-12 2017-10-12 One kind cultivation web frame

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Application Number Priority Date Filing Date Title
CN201710948848.0A CN107641895A (en) 2017-10-12 2017-10-12 One kind cultivation web frame

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CN107641895A true CN107641895A (en) 2018-01-30

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Country Status (1)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08308451A (en) * 1995-05-11 1996-11-26 Unitika Ltd Branch line for longline
CN1139967A (en) * 1994-02-02 1997-01-08 弗罗伊斯塔菲斯凯维有限公司 Floating line or rope
CA2491339A1 (en) * 2003-12-29 2005-06-29 Atlantic Gillnet Supply, Inc. Whale-safe groundline
CN200964537Y (en) * 2006-10-08 2007-10-24 中国水产科学研究院东海水产研究所 Self-reinforced polyethylene rope for fishing
CN102933763A (en) * 2010-06-08 2013-02-13 帝斯曼知识产权资产管理有限公司 Hybrid rope
CN203700838U (en) * 2014-01-24 2014-07-09 杜海斌 Novel polymer composite fiber logging cable
CN104153225A (en) * 2014-08-25 2014-11-19 东莞市碳索复合材料有限公司 Composite type rope and production process thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1139967A (en) * 1994-02-02 1997-01-08 弗罗伊斯塔菲斯凯维有限公司 Floating line or rope
JPH08308451A (en) * 1995-05-11 1996-11-26 Unitika Ltd Branch line for longline
CA2491339A1 (en) * 2003-12-29 2005-06-29 Atlantic Gillnet Supply, Inc. Whale-safe groundline
CN200964537Y (en) * 2006-10-08 2007-10-24 中国水产科学研究院东海水产研究所 Self-reinforced polyethylene rope for fishing
CN102933763A (en) * 2010-06-08 2013-02-13 帝斯曼知识产权资产管理有限公司 Hybrid rope
CN203700838U (en) * 2014-01-24 2014-07-09 杜海斌 Novel polymer composite fiber logging cable
CN104153225A (en) * 2014-08-25 2014-11-19 东莞市碳索复合材料有限公司 Composite type rope and production process thereof

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