A kind of technics of reclaim of plastic waste technique
Technical field
The present invention relates to a kind of technical field of resource recovery, specifically a kind of technics of reclaim of plastic waste technique.
Background technique
The development of plastics industry brings big advantages to the mankind, but leaves infinite future trouble i.e. " white pollution ".Since having
Plastic products, have just been inevitably generated old plastics, and as time goes by, and more new raw materials come into operation, so that
Waste plastic is in substantial increase.Due to waste plastic non-aging degradation at normal temperature, so that it is dirty to form white growing day by day
Dye, makes ecological environment subject to severe risks of damage, and the recycling and reusing of waste plastic becomes the most important thing, mainly answers in removal process
Miscellaneous is exactly the separation of plastic film in rubbish, containing a large amount of inside the garbage waste that wherein paper mill generates in process of production
Plastic film, but on condition that need to screen garbage waste, by sandstone, the iron in garbage waste in addition to plastic film
The removal of the impurity such as the iron nail of line and carton.
Also occurs the technical solution of some plastic film recycling in the prior art, such as application No. is 2014106690602
A Chinese patent disclose a kind of plastic film winnowing machine, including rack, on the rack side be equipped be in tilted layout and be connected to
Wind-sorting drum device and roller screen device, be successively arranged blowing device and filler device in rack side;Wind-sorting drum device packet
Rolling stand is included, roller and drum drive are installed on rolling stand, is evenly equipped with annular along its axial direction in inner wall of rotary drum
Partition is being evenly distributed in multiple small baffles, rotation of each small baffle to roller between adjacent annular partition in roller
Direction inclination, the inner wall of rotary drum are divided into several pits by annular partition and small baffle;The roller screen device includes rolling
Bracket is sieved, roller screen and roller screen driving device are installed on roller screen bracket;The exhaust outlet respective rollers of the blowing device into
Material mouth;The feed inlet of the discharged orifice insertion roller of the filler device and the exhaust outlet top for being located at blowing device.The present invention without
Water need to be used, can save water resource, energy conservation and environmental protection, high degree of automation, labor intensity is small.
The technical solution is classified using wind-force by the quality of rubbish, not can guarantee in rubbish and plastic film quality
Much the same rubbish is totally separated, and causes to collect excessive Other Waste in plastic film, by sub-material teeth by material scattering
It is easy for plastic film to be crushed, and is easy to make adhesion Other Waste on film that separation is caused to be not thorough.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of technics of reclaim of plastic waste technique proposed by the present invention, the technique are used
Plastic film recovery system all kinds of rubbish are separated by the buoyancy of water, while plastic film in water it is capable of washing fall surface rubbish
The plastic film of floating is adsorbed conveying by sucker by rubbish, passes through the plastic film on sucker being collected to tentacle on runner
Into framework, can plastic film more fully at separation, go plastic film in water not by the cooperation of impeller and the second air bag
It floats on the water surface, guarantees separation thoroughly, make Other Waste in water that framework be discharged by the cooperation of oscillating rod and grid blowdown machine
Outside, water cleaning is kept, realizes the recycling of water.
The technical solution adopted by the present invention to solve the technical problems is: a kind of technics of reclaim of plastic waste work of the present invention
Skill, the technique the following steps are included:
S1: the garbage waste in paper mill is collected;
S2: the garbage waste that S1 is collected is recycled ironwork in rubbish by magnet winnowing machine;
S3: the complete rubbish of selection by winnowing in S2 is passed through into plastic film recovery system recycled plastic film;
S4: it carries out the plastic film of S3 recycling to air-dry processing by apparatus for drying;
Wherein, plastic film recovery system described in S3, including framework, the framework built-in full water when work, are conducive to
The precipitating of the high quality rubbish such as sandstone and the floating of lightweight plastic film;Absorption supply unit is equipped with above the framework;
The absorption supply unit includes driving wheel, the first driven wheel, the second driven wheel and rubber strip, first driven wheel and second
Driven wheel is partially submerged in water and in same horizontal line;Driving wheel, the active are equipped on the left of first driven wheel
Wheel is higher than the first driven wheel and is arranged;The driving wheel, the first driven wheel and the second driven wheel surface are arranged with rubber strip jointly, institute
Stating rubber strip is hollow rubber band;Multiple first air bags are equipped in the rubber strip;The equidistant sequence of first air bag;Each
First air bag both sides are equipped with the first spring for being fixedly connected on rubber strip or more inner wall;First driven wheel and second
At least three extruding wheels are equipped between driven wheel;Each extruding wheel is bonded the rotation of rubber strip upper surface;Told extruding wheel
Spread length it is equal with the spread length of the first air bag;The rubber belt surface is fixedly connected with to be equal with the first air bag quantity
And sucker corresponding with balloon positions;Port is offered in the sucker, the port is connected with corresponding first air bag;Institute
It states and is equipped at least three cams in framework;Each cam is located at setting below extruding wheel and is located in same horizontal line, work
When making, cam rotation squeezes sucker with extruding wheel cooperation, to squeeze the first air bag by rubber strip, after sucker leaves, passes through
First air bag makes the plastic film in port adsorption aqueous solution, and when using next cam, since the first air bag is in pressure
Contracting state makes cam not to be expressed to the first air bag, and cam each rotation raised position can squeeze different suckers, the company of realization
Continuous sex work.
Preferably, stripper plate is equipped with below each cam;The stripper plate lower surface is fixedly connected with pressure ram;
Horizontally disposed rolling lever is equipped in the framework, the rolling lever both ends connect framework inner wall by second spring;It is described
Pressure ram, which extends to, shakes lever top and the setting of bottom triangle;Rolling lever upper surface, which is equipped with, described in the rolling lever passes through fixation
Bar is fixedly connected on the idler wheel for shaking lever;When work, cam extrusion stripper plate makes stripper plate that pressure ram be driven to move down, and squeezes
Bar lower end angular position pushing rolling wheels when cam no longer squeezes stripper plate, pass through second spring so that rolling lever be made to move right
Effect make to shake lever and be moved to the left, to make pressure ram that stripper plate be driven to move up, stripper plate is made to be bonded cam movement always, it is real
The left and right for moving back and forth up and down and shaking lever of existing pressure ram moves back and forth;The rolling lever surface pivots are connected at least six
Oscillating deck;The limited block for being fixedly connected on and shaking lever surface is equipped on the left of each oscillating deck;It is set below the rolling lever
Have it is horizontally disposed hold dirty plate, dirty plate is held in fitting when the oscillating deck plumbness;Grid blowdown machine is equipped on the right side of the framework;
It when work, shakes lever or so and moves back and forth, drive oscillating deck mobile, when oscillating rod moves right, due to limited block and water
Drag effect makes oscillating rod keep vertical state, will hold the rubbish precipitated on dirty plate and is pushed at grid blowdown machine, is arranged by grid
Outside dirty machine discharge framework, the cleaning of water resource is kept, realization can be utilized repeatedly;When oscillating deck is moved to the left, due to the resistance of water
So that oscillating deck is kept heeling condition, avoids flowing back in rubbish.
Preferably, it is equipped with first below the stripper plate and holds object plate;The pressure ram passes through first and holds the setting of object plate;It is described
Pressure ram holds the underlying surfaces fixing sleeve that object plate holds object plate in first across first and is equipped with air-spreading disk;It is equipped with below the air-spreading disk
Second holds object plate;The pressure ram passes through second and holds the setting of object plate;The air-spreading disk and second holds and is fixedly connected between object plate
Second air bag offers the stomatas of the second air bag of multiple connections on the air-spreading disk;When work, pressure ram moves up and down drive cloth
Gas disk squeeze the second air bag, be passed through gas or liquid in the second air bag in framework by stomata, make the intracorporal water of frame to
Upper flowing facilitates the absorption of sucker so that plastic film be driven to float.
Preferably, the pressure ram is equipped with rack gear in holding between object plate and stripper plate part of the surface;It is described to hold table on object plate
Face is fixedly connected with the gear-box of corresponding rack gear;Impeller is fixedly connected with by flexible axle at left and right sides of the gear-box, it is described
Impeller is obliquely installed;When work, pressure ram moves up and down, and rotates rack drives inner gear of the gear box, to pass through flexible axle band
Dynamic wheel rotation, the second air bag of cooperation make plastic film float, increase the adsorption rate of sucker, and the gear in gear-box only drives
Impeller one-directional rotation, avoids the sinking again of plastic film.
Preferably, the framework is divided into left and right two parts, and the right half of framework fills absorption of the water for plastic film, frame
The left half of body is used for the collection of plastic film.
Preferably, the left half upper end of the framework is equipped with runner, and the runner is set to below rubber strip, the runner table
Face is equipped with soft tentacle;When work, roller position is transported to by turning by the rotation of rubber strip after sucker absorption plastic film
Tentacle on wheel, which squeezes into the plastic film adsorbed on sucker in the left half of framework, to be collected, and is realized that the repetition of sucker is drawn, is added
Big working efficiency.
Beneficial effects of the present invention are as follows:
1. the present invention is by setting cam, sucker, the first air bag, rubber strip and the first spring, by the rotation of cam with
Extruding wheel cooperation squeezes sucker, to squeeze the first air bag, after sucker leaves, inhales port by the first air bag and the first spring
Plastic film in attached water solution, and when using next cam, since the first air bag is in compressive state, make cam will not
It is expressed to the first air bag, cam each rotation raised position can squeeze different suckers;Realize continuous sex work
2. the present invention is moved back and forth by setting stripper plate, pressure ram, rolling lever and oscillating deck by shaking lever or so,
Drive oscillating deck mobile, when oscillating rod moves right, since the drag effect of limited block and water makes oscillating rod keep vertical shape
State will be held the rubbish precipitated on dirty plate and is pushed at grid blowdown machine, is discharged outside framework by grid blowdown machine, keeps water resource
Cleaning, realization can be utilized repeatedly;When oscillating deck is moved to the left, due to the resistance of water make oscillating deck keep heeling condition, avoid by
Rubbish reflux
3. the present invention passes through pumping for pressure ram, air-spreading disk by the second air bag of setting, air-spreading disk and impeller
Squeezing the second air bag makes the rotation of gas and liquid ejection cooperation impeller in the second air bag flow up the intracorporal water of frame, protects
Card plastic film all floats on the water surface, increases adsorption efficiency.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings
Fig. 1 is this process flow chart;
Fig. 2 is main view of the invention;
Fig. 3 is enlarged drawing at A in Fig. 2;
In figure: framework 1, driving wheel 11, the first driven wheel 12, the second driven wheel 13, rubber strip 14, the first air bag 15,
One spring 16, extruding wheel 17, sucker 18, port 19, cam 2, stripper plate 21, pressure ram 22, shake lever 23, second spring 24,
Idler wheel 25, oscillating deck 26, limited block 27, holds dirty plate 28, grid blowdown machine 29, first holds object plate 3, air-spreading disk at fixed link 251
31, second object plate 32, the second air bag 33, stomata 34, impeller 35, rack gear 36, flexible axle 37, runner 4 are held.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figure 1 to Figure 3, a kind of technics of reclaim of plastic waste technique of the present invention, the technique the following steps are included:
S1: the garbage waste in paper mill is collected;
S2: the garbage waste that S1 is collected is recycled ironwork in rubbish by magnet winnowing machine;
S3: the complete rubbish of selection by winnowing in S2 is passed through into plastic film recovery system recycled plastic film;
S4: it carries out the plastic film of S3 recycling to air-dry processing by apparatus for drying;
Wherein, plastic film recovery system described in S3, including framework 1, it is characterised in that: the built-in full water of the framework 1,
When work, be conducive to the precipitating of the high quality rubbish such as sandstone and the floating of lightweight plastic film;It is equipped with above the framework 1
Adsorb supply unit;The absorption supply unit includes driving wheel 11, the first driven wheel 12, the second driven wheel 13 and rubber strip
14, first driven wheel 12 and the second driven wheel 13 are partially submerged in water and in same horizontal line;Described first from
Driving wheel 11 is equipped on the left of driving wheel 12, the driving wheel 11 is arranged higher than the first driven wheel 12;The driving wheel 11, first is driven
Wheel 12 and 13 surface of the second driven wheel are arranged with rubber strip 14 jointly, and the rubber strip 14 is hollow rubber band 14;The rubber
Multiple first air bags 15 are equipped in band 14;The equidistant sequence of first air bag 15;Each first air bag, 15 both sides are all provided with
There is the first spring 16 for being fixedly connected on about 14 inner wall of rubber strip;It is set between first driven wheel 12 and the second driven wheel 13
There are at least three extruding wheels 17;Each extruding wheel 17 is bonded the rotation of 14 upper surface of rubber strip;The row of told extruding wheel 17
Column distance is equal with the spread length of the first air bag 15;14 surface of rubber strip is fixedly connected with 15 quantity of the first air bag etc.
Sucker 18 same and corresponding with 15 position of the first air bag;Offer port 19 in the sucker 18, the port 19 with it is corresponding
First air bag 15 is connected;At least three cams 2 are equipped in the framework 1;Each cam 2, which is located at below extruding wheel 17, to be set
It sets and is located in same horizontal line, when work, the rotation of cam 2 squeezes sucker 18 with the cooperation of extruding wheel 17, to pass through rubber strip
14 squeeze the first air bag 15, after sucker 18 leaves, make the plastic film in 19 adsorption aqueous solution of port by the first air bag 15, and
When using next cam 2, since the first air bag 15 is in compressive state, cam 2 is made not to be expressed to the first air bag 15, it is convex
Different suckers 18 can be squeezed by taking turns 2 each rotation raised positions, realize continuous sex work.
As one embodiment of the present invention, stripper plate 21 is equipped with below each cam 2;The stripper plate 21
Lower surface is fixedly connected with pressure ram 22;It is equipped with horizontally disposed rolling lever 23 in the framework 1,23 both ends of the rolling lever are equal
1 inner wall of framework is connected by second spring 24;The pressure ram 22, which extends to, shakes 23 top of lever and the setting of bottom triangle;Institute
It states to shake rolling 23 upper surface of lever described in lever 23 and be equipped with and passes through the idler wheel 25 that fixed link 251 is fixedly connected on rolling lever;When work,
Cam 2, which squeezes stripper plate 21, makes stripper plate 21 that pressure ram 22 be driven to move down, 22 lower end angular position pushing rolling wheels of pressure ram
25, so that rolling lever 23 be made to move right, when cam 2 no longer squeezes stripper plate 21, make to shake by the effect of second spring 24
Bar 23 is moved to the left, to make pressure ram 22 that stripper plate 21 be driven to move up, so that stripper plate 21 is bonded the movement of cam 2 always, is realized
The left and right for moving back and forth up and down and shaking lever 23 of pressure ram 22 moves back and forth;23 surface pivots of rolling lever are connected at least
Six oscillating decks 26;The limited block 27 for being fixedly connected on and shaking 23 surface of lever is equipped on the left of each oscillating deck 26;Institute
State shake be equipped with below lever 23 it is horizontally disposed hold dirty plate 28, dirty plate 28 is held in fitting when 26 plumbness of oscillating deck;It is described
Grid blowdown machine 29 is equipped on the right side of framework 1;It when work, shakes lever 23 or so and moves back and forth, drive oscillating deck 26 mobile, oscillating deck
26 when moving right, and since the drag effect of limited block 27 and water makes oscillating deck 26 keep vertical state, will hold on dirty plate 28
The rubbish of precipitating is pushed at grid blowdown machine 29, is discharged outside framework 1 by grid blowdown machine 29, is kept the cleaning of water resource, real
Now can repeatedly it utilize;When oscillating deck 26 is moved to the left, since the resistance of water makes oscillating deck 26 keep heeling condition, avoid rubbish
Reflux.
First, which is equipped with, as one embodiment of the present invention, below the stripper plate 21 holds object plate 3;The pressure ram 22
Object plate 3 is held across first to be arranged;The pressure ram 22 holds the section below surface that object plate 3 holds object plate 3 in first across first and consolidates
Surely it is arranged with air-spreading disk 31;It is equipped with second below the air-spreading disk 31 and holds object plate 32;The pressure ram 22 passes through second and holds object plate
32 settings;The air-spreading disk 31 and second holds and is fixedly connected with the second air bag 33 between object plate 32, opens up on the air-spreading disk 31
There is the stomata 34 of the second air bag 33 of multiple connections;When work, pressure ram 22, which moves up and down, drives air-spreading disk 31 to squeeze the second air bag
33, it is passed through gas or liquid in the second air bag 33 in framework 1 by stomata 34, flows up the water in framework 1, from
And plastic film is driven to float, facilitate the absorption of sucker 18.
As one embodiment of the present invention, the pressure ram 22 is set in holding part of the surface between object plate and stripper plate 21
There is rack gear 36;The gear-box 36 for holding object plate upper surface and being fixedly connected with corresponding rack gear 36;36 left and right sides of gear-box
Impeller 35 is fixedly connected with by flexible axle 37, the impeller 35 is obliquely installed;When work, pressure ram 22 moves up and down, and makes tooth
Item 36 drives the rotation of 36 internal gear of gear-box, to be rotated by 37 impeller 35 of flexible axle, the second air bag 33 of cooperation makes plastics
Film floats, and increases the adsorption rate of sucker 18, and only impeller 35 one-directionally rotates the gear in gear-box 36, avoids plastics
The sinking again of film.
As one embodiment of the present invention, the framework 1 is divided for left and right two parts, and the right half of framework 1 fills water
For the absorption of plastic film, the left half of framework 1 is used for the collection of plastic film.
As one embodiment of the present invention, the left half upper end of the framework 1 is equipped with runner 4, and the runner 4 is set to
14 lower section of rubber strip, 4 surface of runner is equipped with soft tentacle;When work, sucker 18 passes through rubber strip after drawing plastic film
14 rotation is transported to the left side that the plastic film adsorbed on sucker 18 is squeezed into framework 1 by the tentacle on runner 4 by 4 position of runner
It is collected in part, realizes that the repetition of sucker 18 is drawn, increase working efficiency.
When work, the upper right side by raw material in framework 1 is poured into water, and the rotation of activation system driving wheel 11 drives rubber strip 14
Rotation, while cam 2 rotates synchronously, the rotation of cam 2 squeezes sucker 18 with the cooperation of extruding wheel 17, to be squeezed by rubber strip 14
First air bag 15 after sucker 18 leaves, makes the plastic film in 19 adsorption aqueous solution of port by the first air bag 15, and using
When next cam 2, since the first air bag 15 is in compressive state, cam 2 is made not to be expressed to the first air bag 15, cam 2 is every
The raised position that circles can squeeze different suckers 18;Realize continuous sex work, while cam 2 can squeeze stripper plate 21 and make to squeeze
Pressing plate 21 drives pressure ram 22 to move down, and 22 lower end angular position of pressure ram enters idler wheel 25, to make to shake lever 23 to the right
It is mobile, when cam 2 no longer squeezes stripper plate 21, it is moved to the left rolling lever 23 by the effect of second spring 24, to make to squeeze
Compression bar 22 drives stripper plate 21 to move up, and so that stripper plate 21 is bonded the movement of cam 2 always, realizes moving back and forth up and down for pressure ram 22
It is moved back and forth with the left and right for shaking lever 23, shakes and drive oscillating deck 26 mobile while lever moves left and right, oscillating deck 26 moves right
When dynamic, since the drag effect of limited block 27 and water makes oscillating deck 26 keep vertical state, the rubbish precipitated on dirty plate 28 will be held
Rubbish is pushed at grid blowdown machine 29, is discharged outside framework 1 by grid blowdown machine 29, is kept the cleaning of water resource, realization can be multiple
It utilizes;When oscillating deck 26 is moved to the left, since the resistance of water makes oscillating deck 26 keep heeling condition, avoid flowing back in rubbish;It squeezes
Compression bar 22, which moves up and down, drives air-spreading disk 31 to squeeze the second air bag 33, and gas or liquid in the second air bag 33 is made to pass through stomata
34 are passed through in framework 1, flow up the water in framework 1, while pressure ram 22 moves up and down, and rack gear 36 is made to drive gear-box 36
Internal gear rotation, to be rotated by 37 impeller 35 of flexible axle, the second air bag 33 of cooperation makes plastic film float, and increases sucker
18 adsorption rate, and only impeller 35 one-directionally rotates the gear in gear-box 36, avoids the sinking again of plastic film;It inhales
Disk 18, which is drawn, to be transported to 4 position of runner by the rotation of rubber strip 14 after plastic film and passes through tentacle on runner 4 for sucker 18
The plastic film of upper absorption is squeezed into the left half of framework 1 and is collected, and is realized that the repetition of sucker 18 is drawn, is increased working efficiency.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.