阅读说明：本技术 一种抗海水腐蚀的无结养殖网及其生产装置 (A kind of anti-seawater corrosion without knot culturing net and its process units ) 是由 刘磊 杨建军 何祥燕 张建安 吴明元 吴庆云 刘久逸 于 2019-07-18 设计创作，主要内容包括：本发明公开一种抗海水腐蚀的无结养殖网及其生产装置,由下列重量份数的原料制成：聚酰胺200-310份、SEBS29-37份、聚酯20-37份、聚丙烯15-33份、增塑剂7-13份、相容剂1-3份、防老剂0.5-1份、改性纳米蒙脱土5-13份。本发明通过将聚酰胺、SEBS、聚酯、聚丙烯等原料进行有效配比,制得的抗海水腐蚀的无结养殖网放置在海水中1天时间后取出的抗腐蚀面积为95-97％,拉伸强度为150-170MPa,解决现有技术中无结养殖网抗海水腐蚀性不高,同时强度不足的技术问题。(The present invention disclose a kind of anti-seawater corrosion without knot culturing net and its process units, be made of the raw material of following parts by weight: 200-310 parts of polyamide, SEBS29-37 parts, 20-37 parts of polyester, 15-33 parts of polypropylene, 7-13 parts of plasticizer, 1-3 parts of compatilizer, 0.5-1 parts of anti-aging agent, 5-13 parts of modified nano montmorillonite.The present invention is by effectively being matched the raw materials such as polyamide, SEBS, polyester, polypropylene, anti-seawater corrosion obtained is 95-97% without the anticorrosive area taken out after the placement of knot culturing net in the seawater 1 day time, tensile strength is 150-170MPa, solution is not high without knot culturing net resislance to corrosion from sea water in the prior art, while the technical problem of intensity deficiency.)

1. a kind of anti-seawater corrosion without knot culturing net, which is characterized in that be made of the raw material of following parts by weight: polyamide 200-310 parts, SEBS29-37 parts, it is 20-37 parts of polyester, 15-33 parts of polypropylene, 7-13 parts of plasticizer, 1-3 parts of compatilizer, anti-old 0.5-1 parts of agent, 5-13 parts of modified nano montmorillonite；

Wherein, which is prepared by following step without knot culturing net:

Step 1: weighing each raw material of above-mentioned parts by weight, obtains mixture after mixing, dry；

Step 2: the mixture after drying is put into the holder of cutter device, and the second motor output shaft is driven by belt The bearing of bearing seating face rotates, and then upper backup pad drives holder to start to move, and first motor output shaft drives drive rod Rotation, first connecting rod drive the rotation of the second connecting rod, and the rotation of first connecting rod and the second connecting rod drives movable plate to prolong side Column periodically moves up and down, and movable plate drives the cutting box of bottom to move up and down, and the cutting blade in cutting box is to holder Interior mixture be periodically equidistantly sliced；

Step 3: measurement slice moisture content, the slice higher than 0.05% moisture content pass through drying process again, contain lower than 0.05% The slice of water rate supplies melt spinning, and after overcompression, metering, by head, quantitative, level pressure exports melt, through melt distribution pipe into Enter each spinning part, melt is pumped into filament spinning component by spinning measuring, sprays through spinneret, carries out heat through heat radiation and with air It exchanges and cools down, be frozen into silk；

Step 4: using silk as basic unit, being compiled using conventional knotless net Wiring technology and twisted, and is made without knot culturing net.

2. a kind of anti-seawater corrosion according to claim 1 without knot culturing net, which is characterized in that the compatilizer be horse Maleic anhydride grafted ethylene-propylene copolymer, ethylene-octene copolymer, polypropylene grafted maleic anhydride copolymer, SEBS are grafted Malaysia One of acid anhydride copolymer, ethylene-butene copolymer are a variety of.

3. a kind of anti-seawater corrosion according to claim 1 without knot culturing net, which is characterized in that the modified Nano covers De- soil is the high dispersancy nano montmorillonite by intercalation stripping.

4. a kind of anti-seawater corrosion according to claim 1 without knot culturing net, which is characterized in that the plasticizer be it is white One of oil, naphthenic oil, paraffin oil are a variety of.

5. a kind of anti-seawater corrosion without knot culturing net process units, in claim 1 anti-seawater corrosion without knot support The cutting of three mixture of the step of growing net, which is characterized in that including lower box (1), lower box (1) the inner cavity rotation is provided with Follower lever (6), follower lever (6) the outer peripheral surface middle position fixing sleeve are equipped with the second belt pulley (5), second belt pulley (5) outer peripheral surface is sequentially connected with the first belt pulley (4) by belt, and the first belt pulley (4) fixing sleeve is set to drive rod (3) Outer peripheral surface middle position, drive rod (3) one end fixing sleeve be set to first motor (2) output shaft end position, described first Motor (2) is fixedly installed in lower box (1) intracavity sidewall, is fixedly installed fixed plate (7) above the follower lever (6), described Fixed plate (7) upper surface is fixedly mounted there are four the first spring lever (8), and four the first spring levers (8) are individually fixed in rectangle frame (9), rectangle frame (9) side is fixedly installed with bearing block (15), and bearing block (15) surface bearings are driven by belt The second motor (18) output shaft end position is connected, the belt surface is fixedly installed with grip block (20), the grip block (20) it is fixedly installed in lower supporting plate (17) bottom middle position, and the rectangle frame (9) inner cavity two sides are fixedly installed with cunning Bar (14), slide bar (14) the outer peripheral surface sliding are provided with rod set (16), and the rod set (16) is fixedly installed in lower supporting plate (17) lower end surface, lower supporting plate (17) upper surface corner location are fixedly installed with second spring bar (171), and described second It is fixedly installed with upper backup pad (19) at the top of spring lever (171), upper backup pad (19) upper surface is fixedly installed with holder (21)；

Follower lever (6) both ends are fixedly connected to first connecting rod (10) through lower box (1) side wall, first connection Bar (10) is connected with the second connecting rod (11) far from follower lever (6) side surface pivots, and second connecting rod (11) is far from the One connecting rod (10) side surface pivots connect movable plate (13) side wall, and the equal activity in movable plate (13) the length direction both ends is passed through It is installed with heel post (12), the heel post (12) is fixedly installed at the top of lower box (1) outer wall, movable plate (13) lower end surface Middle position is fixedly installed with cutting box (22), and there are two mounting plate (23) for cutting box (22) the inner cavity fixed installation, described Mounting plate (23) surface opens up the through slot (231) there are four spaced set, is movably set with removable pin in the through slot (231) (24), the removable pin (24) is fixedly installed in cutting blade (26) side, one of them described cutting blade (26) two sides is solid Dingan County is equipped with fastening bolt (25), the sliding slot (251) that fastening bolt (25) sliding is opened up through cutting box (22) two sides.

6. a kind of process units without knot culturing net of anti-seawater corrosion according to claim 5, which is characterized in that the life Produce device use process is as follows:

Mixture is put into holder (21), is opened the second motor (18), the second motor (18) output shaft is driven by belt The bearing on bearing block (15) surface rotates, and then belt drives lower supporting plate (17) mobile by grip block (20), lower supporting plate (17) rod set (16) of bottom prolongs slide bar (14) sliding, while lower supporting plate (17) is driven by second spring bar (171) and propped up Fagging (19) is mobile, and upper backup pad (19) drives holder (21) to start to move, and opens first motor (2), and first motor (2) is defeated Shaft drives drive rod (3) rotation, and drive rod (3) drives the first belt pulley (4) rotation of outer peripheral surface, and the first belt pulley (4) is logical It crosses belt and drives the second belt pulley (5) rotation, the second belt pulley (5) drives follower lever (6) rotation, and follower lever (6) drives two sides First connecting rod (10) rotation, first connecting rod (10) drives the second connecting rod (11) rotation, first connecting rod (10) and the The rotation of two connecting rods (11) drives movable plate (13) to prolong heel post (12) and periodically moves up and down, and movable plate (13) drives bottom Cutting box (22) move up and down, the cutting blade (26) in cutting box (22) in holder (21) mixture carry out the period Property is equidistantly cut.

Technical field

The present invention relates to without knot culturing net technical field, and in particular to a kind of anti-seawater corrosion without knot culturing net and its life Produce device.

Background technique

Currently, aquatic products increasingly obtain liking for masses, raiser also increases therewith, and aquaculture is in water mostly In the pool, cultivation is fixed with culturing net, existing culturing net is placed to be easy to be caused to be broken by seawater corrosion in the seawater for a long time, Culturing net without knot culturing net and has knot culturing net respectively, has and is easier to be broken by seawater corrosion at knot culturing net node.Specially Sharp file (201820309652.7) discloses a kind of aquaculture net convenient for cleaning, the culturing net by installation hairbrush, Cleaning box and round tube meet to cultivation net surface and clean to residue.But the culturing net is not considered to be put into It is easy the case where being caused fracture by seawater corrosion in seawater, is easy to be caused to be broken by seawater corrosion, while the culturing net institute Structure is complicated for the raw material cutter device used, and manufacturing cost is high, is unfavorable for producing and using.

Summary of the invention

The purpose of the present invention is to provide a kind of anti-seawater corrosions without knot culturing net and its process units, solves following skill Art problem: (1) by effectively matched the raw materials such as polyamide, SEBS, polyester, polypropylene, anti-seawater corrosion obtained Placing the anticorrosive area taken out after the 1 day time in the seawater without knot culturing net is 95-97%, tensile strength 150- 170MPa, solution is not high without knot culturing net resislance to corrosion from sea water in the prior art, while the technical problem of intensity deficiency；(2) lead to The transmission setting for crossing motor, connecting rod, slide bar, rod set, allow cutting blade in cutting box periodically to mixture into Row cutting, need to only can be adjusted the size of mixture cutting by the length adjustment of first connecting rod, the second connecting rod, solve existing Have in technology that structure is complicated for spacing cutter device, manufacturing cost is high, while the not high technology of device stability is asked in cutting process Topic.

The purpose of the present invention can be achieved through the following technical solutions:

A kind of anti-seawater corrosion without knot culturing net, be made of the raw material of following parts by weight: 200-310 parts of polyamide, SEBS29-37 parts, 20-37 parts of polyester, 15-33 parts of polypropylene, 7-13 parts of plasticizer, 1-3 parts of compatilizer, 0.5-1 parts of anti-aging agent, 5-13 parts of modified nano montmorillonite；

Wherein, which is prepared by following step without knot culturing net:

Step 1: weighing each raw material of above-mentioned parts by weight, obtains mixture after mixing, dry；

Step 2: the mixture after drying is put into the holder of cutter device, and the second motor output shaft passes through belt The bearing rotation of bearing seating face is driven, and then upper backup pad drives holder to start to move, first motor output shaft, which drives, to be passed Lever rotation, first connecting rod drive the rotation of the second connecting rod, and the rotation of first connecting rod and the second connecting rod drives movable plate Prolong heel post periodically to move up and down, movable plate drives the cutting box of bottom to move up and down, and the cutting blade in cutting box is to putting The mixture in box is set periodically equidistantly be sliced；

Step 3: measurement slice moisture content, the slice higher than 0.05% moisture content pass through drying process again, are lower than The slice of 0.05% moisture content supplies melt spinning, and after overcompression, metering, by head, quantitative, level pressure exports melt, through melt Distribution pipe enters each spinning part, and melt is pumped into filament spinning component by spinning measuring, sprays through spinneret, through heat radiation and with sky Gas carries out heat exchange and cools down, and is frozen into silk；

Step 4: using silk as basic unit, being compiled using conventional knotless net Wiring technology and twisted, and is made without knot culturing net.

Further, compatilizer is the ethylene-propylene copolymer, ethylene-octene copolymer, polypropylene grafted of maleic anhydride grafting One of copolymer-maleic anhydride, SEBS grafted maleic anhydride copolymer, ethylene-butene copolymer are a variety of.

Further, modified nano montmorillonite is the high dispersancy nano montmorillonite by intercalation stripping.

Further, changing plasticizer is one of white oil, naphthenic oil, paraffin oil or a variety of.

Further, the process units without knot culturing net of a kind of anti-seawater corrosion, it is rotten for resistant to sea water in claim 1 The cutting without three mixtures the step of tying culturing net of erosion, including lower box, the rotation of nowel intracoelomic cavity is provided with follower lever, driven Bar outer peripheral surface middle position fixing sleeve is equipped with the second belt pulley, and the second pulley outer periphery face is sequentially connected with the first skin by belt Belt wheel, the first belt pulley fixing sleeve are set to drive rod outer peripheral surface middle position, and it is defeated that drive rod one end fixing sleeve is set to first motor Shaft end position, first motor is fixedly installed in lower box intracavity sidewall, is fixedly installed fixed plate above follower lever, fixed Plate upper surface is fixedly mounted there are four the first spring lever, and four the first spring levers are individually fixed in rectangle frame, and rectangle frame side is solid Dingan County is equipped with bearing block, and bearing block surface bearings pass through belt the second motor output shaft end position of transmission connection, belt surface It is fixedly installed with grip block, grip block is fixedly installed in lower supporting plate bottom middle position, and rectangle frame, the sliding of slide bar outer peripheral surface It is provided with rod set, rod set is fixedly installed in lower supporting plate lower end surface, and lower supporting plate upper surface corner location is fixedly installed with Two spring levers, second spring bar top are fixedly installed with upper backup pad, and upper backup pad upper surface is fixedly installed with holder；

Follower lever both ends are fixedly connected to first connecting rod through nowel body sidewall, and first connecting rod is far from follower lever one Side surface is rotatably connected to the second connecting rod, and the second connecting rod connects movable plate side far from first connecting rod side surface pivots Wall, the activity of movable plate length direction both ends is through there is heel post, and heel post is fixedly installed at the top of lower box outer wall, movable plate Lower end surface middle position is fixedly installed with cutting box, and cutting box inner cavity is fixedly mounted there are two mounting plate, and installation plate surface opens up There are four the through slot of spaced set, it is movably set with removable pin in through slot, removable pin is fixedly installed in cutting blade side, In a cutting blade two sides be fixedly installed with fastening bolt, the sliding slot that fastening bolt sliding is opened up through cutting box two sides.

Further, the process units use process is as follows:

Mixture is put into holder, the second motor is opened, the second motor output shaft drives bearing block table by belt The bearing in face rotates, and then belt drives lower supporting plate mobile by grip block, and the rod set of lower supporting plate bottom prolongs sliding bar, Lower supporting plate drives upper backup pad mobile by second spring bar simultaneously, and upper backup pad drives holder to start to move.Open the One motor, first motor output shaft drive drive rod rotation, and drive rod drives the first pulley rotation of outer peripheral surface, the first belt Wheel drives the second pulley rotation by belt, and the second belt pulley drives follower lever rotation, and follower lever drives the first of two sides to connect Extension bar rotation, first connecting rod drive the rotation of the second connecting rod, and the rotation of first connecting rod and the second connecting rod drives movable plate Prolong heel post periodically to move up and down, movable plate drives the cutting box of bottom to move up and down, and the cutting blade in cutting box is to putting It sets the mixture in box and carries out periodically equidistant cutting.

Beneficial effects of the present invention:

(1) a kind of anti-seawater corrosion of the invention is had without knot culturing net and its process units using modified polyamide Than great, the advantages that sinking speed is fast.Using polyester intensity with higher and wear-resisting property by polyester, polypropylene, polyamide It is blended, comprehensive each side's advantage is complementary to one another.Since polyamide contains amido bond, thus it is very sensitive to moisture, there is being moisture When, the ageing process aggravation of polyamide is very unstable under the action of light, and product is gradually made to turn to be yellow, become fragile and lose machine Tool intensity.This is mainly that the oxidation product interaction of the terminal amino group and polyamide of polyamide can generate the various pyrroles of colour developing Derivative reduces the physical property of polyamide so that ageing-resistant performance declines, and nylon is covered using polyester, polypropylene, modified Nano After de- soil enhancing, mechanical strength, dimensional stability and weatherability etc. are significantly improved, so that polyamide material be made to obtain in terms of fishery It obtains and widely applies.What the placing without knot culturing net without knot culturing net of the anti-seawater corrosion was taken out after 1 day time in the seawater Anticorrosive area is 95-97%, tensile strength 150-170MPa.

(2) bearing of bearing seating face is driven to rotate by belt by the second motor output shaft, and then belt passes through folder It holds strip and moves lower supporting plate movement, the rod set of lower supporting plate bottom prolongs sliding bar, while lower supporting plate passes through second spring bar Drive upper backup pad mobile, upper backup pad drives holder to start to move.First motor, first motor output shaft drive drive rod Rotation, drive rod drive the first pulley rotation of outer peripheral surface, and the first belt pulley drives the second pulley rotation by belt, the Two belt pulleys drive follower lever rotation, and follower lever drives the first connecting rod rotation of two sides, and first connecting rod drives the second connection The rotation of bar rotation, first connecting rod and the second connecting rod drives movable plate to prolong heel post and periodically moves up and down, movable plate band The cutting box of dynamic bottom moves up and down, and the cutting blade in cutting box periodically equidistantly cut to the mixture in holder It cuts.The process units allows the cutting blade in cutting box all by motor, the transmission setting of connecting rod, slide bar, rod set Phase property cuts mixture, only mixture need to can be adjusted by the length adjustment of first connecting rod, the second connecting rod and cut The size cut, practicability with higher；Simultaneously by the double-deck setting of the first spring lever, second spring bar, greatly reduces and cut The Oscillation Amplitude of lower supporting plate, upper backup pad during cutting, promotes the stability of cutting process.Pass through fastening bolt and cunning simultaneously The adjustment of slot, which can store to cutting box cutting blade, to exist, and prevents cutting blade from falling into dust when not needing cutting.

Detailed description of the invention

The present invention will be further described below with reference to the drawings.

Fig. 1 is the structural schematic diagram of process units of the present invention；

Fig. 2 is the internal structure chart of lower box of the present invention；

Fig. 3 is the installation diagram of rectangle frame of the present invention；

Fig. 4 is cutting box inside top figure of the present invention；

Fig. 5 is cutting box internal view of the present invention.

In figure: 1, lower box；2, first motor；3, drive rod；4, the first belt pulley；5, the second belt pulley；6, follower lever； 7, fixed plate；8, the first spring lever；9, rectangle frame；10, first connecting rod；11, the second connecting rod；12, heel post；13, mobile Plate；14, slide bar；15, bearing block；16, rod set；17, lower supporting plate；171, second spring bar；18, the second motor；19, upper support Plate；20, grip block；21, holder；22, cutting box；23, mounting plate；231, through slot；24, removable pin；25, fastening bolt； 251, sliding slot；26, cutting blade.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other Embodiment shall fall within the protection scope of the present invention.

As shown in Figs. 1-5, the present invention provides a kind of technical solution: