CN103599845B - A kind of Paste type aluminum wrappage separation recovery method and device - Google Patents
A kind of Paste type aluminum wrappage separation recovery method and device Download PDFInfo
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
A kind of Paste type aluminum wrappage separation recovery method and device, are related to the method and device to Paste type aluminum packing material and aluminium plastic compound packaging material recovery；Including the following operation for carrying out successively：Material is sent into decompose by drawing-in device and is beaten in solution device by a feedings；Solution is beaten in b decomposition, beats solution to turning to decompose material by rotation rotor, paste is departed from from aluminium and plastics；And aluminium is separated with plastics, form plastic-aluminum mixture；Jing screenings make paste separate with plastic-aluminum mixture；C is washed：Plastic-aluminum mixture is cleaned by water washing device；Pay-off under d：The plastic-aluminum mixture after cleaning is delivered to bead floating device middle and lower part by lower pay-off；E is winnowed：The characteristics of water, and aluminium density are less than more than water according to plastic density by bead floating device, aluminum-plastic separation is reclaimed.The invention has the beneficial effects as follows：Complete decomposition, the rate of recovery are high, and efficiency high, floor space are little, simple to operate, and production safety is efficient, clean environment firendly.
Description
Technical field
The present invention relates to waste and old material recycling field, is further to Paste type aluminum packing material and the plastic-aluminum combined bag of paste
Dress thing carries out the method and device that recovery is utilized.
Background technology
China's composite and packaging material technology are developed rapidly in recent years, wherein various aluminium plastic composite packaging material
Application it is more and more extensive, the productive life for giving people brings convenience, while also generating a large amount of waste materials.Especially
It is for packing paste（Such as ointment, toothpaste, skin care item, jelly, shoe polish, daily necessities etc.）Aluminium and aluminum-plastic packaged thing,
It is difficult to recycle, therefore, innovate a kind of complete decomposition, reclaim abundant, safely and efficiently paste aluminium plastic compound packaging material decomposition
The device and method of recycling, it has also become Paste type aluminum packing material and paste plastic-aluminum packing material waste and old material recycling field face
The new problem faced.
The content of the invention
It is an object of the invention to provide a kind of Paste type aluminum wrappage separation recovery method and device, it can make Paste type aluminum or
Paste plastic-aluminum complete decomposition, recovery are abundant.
The purpose of the present invention is achieved through the following technical solutions：
A kind of Paste type aluminum wrappage separation recovery method, it is characterised in that including the following operation for carrying out successively：A feedings,
Material is sent into by drawing-in device to decompose and beat in solution device；Solution is beaten in b decomposition, beats solution device by decomposition and beats solution to material decomposition, i.e.,
Solution is beaten to turning to decompose material by rotation rotor, paste is departed from from aluminium and plastics；And aluminium is separated with plastics,
Form plastic-aluminum mixture；Jing screenings make paste separate with plastic-aluminum mixture；C is washed：Plastic-aluminum mixture is entered by water washing device
Row cleaning；Pay-off under d：The plastic-aluminum mixture after cleaning is delivered to bead floating device middle and lower part by lower pay-off；E is winnowed：
The characteristics of water, and aluminium density are less than more than water according to plastic density by bead floating device, using buoyancy of water, aluminum-plastic separation is returned
Receive.
Further：
The structure of the drawing-in device includes feed bin A1, vibration feeder A2, outlet connection vibration feeder under feed bin A1
A2, by the downward feedings of vibration feeder A2, will material send into decompose beat solve device in.
The structure of solution device is beaten in the decomposition to be included：It is provided with rotation rotor A3, A4, A5, A6（Arrange in rotating roller removable
The cutter for unloading）, wherein, rotor A3, A4 are rotated to be placed in parallel, rotate rotor A5, A6 to be placed in parallel, parallel and upper and lower two
Individual rotation rotor, is rotated using wrong speed, i.e., right side is faster or slower than left side, and lower section is faster than top；The lower section of rotor is rotated, if
Vibratory sieve A7 is equipped with, after paste departs from from aluminium, Jing vibratory sieve A7 drop down onto outlet A8, are discharged under paste；Aluminium and plastics
Then the aluminium of Jing vibratory sieves A7 sides and plastic outlet A9 are discharged, into next device（Aluminium and plastic hybrid import feeding washing
The charging aperture B4 of device B）.
Wherein：The rotation rotor A3 and A4, A5 and two roll spacings of A6 are from the knife that, rotating speed is on adjustable structure, and each rod
Connected by Active Interface.So as to increasing as needed and reducing.
Vibratory sieve A7 sieve apertures are 0.2mm-5mm（The aperture of sieve aperture is slightly less than material minimum grain size）.Therefore machine is sharp knife phase
Solution is beaten mutually, thinner aluminium and plastics is not likely to produce, therefore paste is purer.
The structure of the water washing device includes：The bottom of main body is provided with charging aperture B4, and the upper end of main body is provided with
Discharging opening B3；Main body is double-deck inside and outside wall barrel-like structure, and inwall is uniformly provided with many apopore B5, outer wall set from lower end to upper end
Outside inwall, which act as the Anti-splashing that catchments；Water inlet pipe B1（Multiple water inlet pipe B1 can be arranged as required to）Through outer wall
And inwall, lead to interior pars intramuralis, by the outside drainings of apopore B5 on inwall, plastic-aluminum mixed material is directly entered in inwall
Water-filling is washed；Wash rear sewage to discharge by each hole of machine inwall, outer wall bottom arranges discharge outlet B2, for waste discharge（Discharge
Waste water through concentration or other methods again paste is extracted, obtain water circulation use）；In the inside of inwall, master is set
Axle B6, main shaft B6 are driven by electric rotating machine B7, and main shaft carries helical-blade；In the presence of intermediate spindle helical-blade, it is pushed to
OK, Jing washings during up, material is discharged by discharging opening B3, into next device.
Wherein：The main shaft is spiral impeller structure, and spiral impeller structure is divided into continuous helical leaf and continuous helical leaf adds interruption
Two kinds of helical blade.
The continuous helical leaf adds intermittent spiral impeller structure to refer to, the bottom of main shaft is continuous helical leaf, and continuous helical leaf is
Length for main axis length 1/4-1/3, main shaft top remainder be intermittent spiral blade；Described intermittent spiral blade
Angle of inclination be equal to or more than continuous helical leaf angle of inclination（Angle of inclination refers to the angle of the square with the axis line of helical-blade）.
The structure of the bead floating device includes：Main body is inclined ladder shape, in triangle casing wide at the top and narrow at the bottom, inside fills water,
Water and plastic outlet C2 are provided with the right side of bead floating device main body；There is discharging spiral C3 on the downside of bead floating device main body, discharge spiral C3
Including helical axis, spiral-tube, helical axis is driven by electric rotating machine C6；Discharging spiral C3 has many to be evenly distributed on screw rod
Blade, each blade are similar with the angle of inclination of screw rod, material is advanced and is discharged to discharging opening C5；Screw feed en-trance C4 is located at drift
The lower left of screening device main body, screw feed en-trance C4 are located above discharging spiral C3 bottoms, and discharge spiral C3 upper ends
Aluminium flowing-out mouth C5 is provided below.
Wherein：The spiral-tube closes on the side at the middle part of C4 in screw feed en-trance, is uniform-distribution with many apopores
1/5-2/5 of C1, the apopore C1 total length for spiral-tube total length, apopore C1 apertures are less than minimum aluminum raw meal particle size.
The water washing device by lower feeding screw device to bead floating device feeding, the structure of the lower feeding screw device
Including：Electric rotating machine D4, lower feeding screw leaf D1 and cover cylinder, cover cylinder are provided with charging aperture and water inlet D2, electric rotating machine
D4 drives lower feeding screw leaf D1 to rotate, and the upper end of lower feeding screw leaf D1 will be higher by the bead floating device C waters surface, down to bead floating device
Middle and lower part, helical-blade make material smoothly advance downwardly higher than the water surface, and water inlet D2 is responsible for bead floating device by the lower feeding spiral shell
The spiral-tube of cyclone carries out supplementary water injection, and water inlet filter screen D3 is provided near water inlet D2, and the aperture of filter screen is less than
The minimum granularity of material, prevents material from floating from there；Lower feeding screw is delivered to bead floating device material and carries out floating sorting.
The invention has the advantages that：1st, utilization of materials is high：Complete decomposition, the rate of recovery are high, decompose rapid fast, aluminium
All recycle with plastics.2nd, efficiency high, floor space are little, simple to operate.3rd, production safety efficiently, clean environment firendly：Using
Physics method is decomposed, and production safety is efficient, clean environment firendly.
In order that those skilled in the art more fully understand the present invention program, and make the above-mentioned purpose of the present invention, feature
Can become apparent from understandable with advantage, the present invention is further detailed explanation with reference to the accompanying drawings and examples.
Description of the drawings
Fig. 1 is the principle schematic diagram. of the present invention.
In figure：A beats solution device to decompose, and feed bin A1, vibration feeder A2 rotate rotor A3, A4, A5, A6, vibratory sieve
A7, paste outlet A8, aluminium and plastic outlet A9, vibrating motor A10；B be feeding water washing device, water inlet pipe B1, discharge outlet B2,
Discharging opening B3, charging aperture B4, apopore B5, main shaft B6, electric rotating machine B7；C bead floating devices, delivery port C1, water and plastic outlet
C2, discharge spiral C3, charging aperture C4, aluminium flowing-out mouth C5, electric rotating machine C6；D be lower feeding screw device, lower feeding screw leaf D1,
Water inlet D2, filter screen D3, electric rotating machine D4.
Specific embodiment
As shown in Figure 1：
A kind of Paste type aluminum wrappage separation recovery method, it is characterised in that including the following operation for carrying out successively：A feedings,
Material is sent into by drawing-in device to decompose and beat in solution device；Solution is beaten in b decomposition, beats solution device by decomposition and beats solution to material decomposition, i.e.,
Solution is beaten to turning to decompose material by rotation rotor, paste is departed from from aluminium and plastics；And aluminium is separated with plastics,
Form plastic-aluminum mixture；Jing screenings make paste separate with plastic-aluminum mixture；C is washed：Plastic-aluminum mixture is entered by water washing device
Row cleaning；Pay-off under d：The plastic-aluminum mixture after cleaning is delivered to bead floating device middle and lower part by lower pay-off；E is winnowed：
The characteristics of water, and aluminium density are less than more than water according to plastic density by bead floating device, using buoyancy of water, aluminum-plastic separation is returned
Receive.The structure of solution device A is beaten in decomposition：Feed bin A1 is located at and decomposes the top for beating solution device, and outlet connection vibration under feed bin A1 is fed
Material machine A2, by the downward feedings of vibration feeder A2, the lower section of vibration feeder A2, is provided with rotation rotor A3, A4, A5, A6,
Wherein, rotor A3, A4 are rotated to be placed in parallel, and rotor A5, A6 are rotated to be placed in parallel, two parallel and upper and lower rotating knifes
Roller, is rotated using wrong speed, i.e., right side is faster than left side（Higher than right side on the left of can also being）, lower section is faster than top；Wherein：A3 and
A4 running speeds are different：A4 is more than A3 rotating speeds, is so conducive to breaking solution material；After completing once to beat solution, rotation under material, is dropped down onto
Rotor A5, A6, rotate rotor A5, A6 and are also adopted by wrong speed rotation, i.e. A5 with A6 running speeds are different：A6 is more than A5 rotating speeds；Due to
The axle rotational speed of lower floor is higher（A5 rotating speeds are higher than A3, and A6 rotating speeds are higher than A4）, thus second dozen of solutions, be conducive to further paste
Thing departs from from aluminium and plastics.
The lower section of rotor is rotated, vibratory sieve A7 is provided with（Wherein：Vibrating motor A10）, after paste departs from from aluminium, Jing
Paste outlet A8 is dropped down onto under vibratory sieve A7, paste, is discharged；Then Jing aluminium and plastic outlet A9 are discharged for aluminium and plastics；Import
The charging aperture B4 of feeding water washing device B.
Wherein：A3 and A4, A5 and two roll spacings of A6 are from can adjust, and each rod upper slitter can increase addition and subtraction as needed
It is few；The rotating speed of each rotor is 300 --- and it is adjusted between 1000 revs/min and (requires that raw meal particle size is different according to material difference）.
Vibratory sieve A7 sieve apertures are between 0.2mm -5mm, according to the size of sieve aperture depending on crushing rear material minimum particle size, sieve
The aperture in hole is slightly less than material minimum particle size（When preventing material vibrating in the paste for falling）.Because the machine is that sharp knife is mutual
Beat solution to crush, be not likely to produce thinner aluminium and plastics, the material after crushing is fallen on vibrating screen surface, and vibrating motor A10 can be with root
According to the different adjustment vibration intensities of material, make material that oblique upper paraboloiding movement repeatedly forward is formed on compass screen surface, while motion simultaneously
Upspring, so that under paste comes off from aluminium and plastics, obtaining purer paste.
The structure of feeding water washing device B is：Main body is double-deck inside and outside wall barrel-like structure, and inwall is uniformly set from lower end to upper end
There are many apopore B5, outer wall is placed on outside inwall, and which act as the Anti-splashing that catchments；Water inlet pipe B1（Can be arranged as required to
Multiple water inlet pipe B1）Through outer wall and inwall, lead to interior pars intramuralis, thus water can go directly in inwall, by some on inwall
Apopore B5 discharges water, due to material（Aluminium and plastics）It is directly entered in inwall, thus plays a part of to wash material；Wash
Sewage is discharged by apopore B5 afterwards, and outer wall bottom arranges discharge outlet B2, and for waste discharge, the waste water of discharge is received
Collection, and the paste in water is extracted by concentration or other methods, the water recycling after extraction.
To promote thing to advance, in the center of inside of inwall, main shaft B6 is set（Rotating speed be 300-800 turns per minute between,
Can be adjusted）, main shaft B6 driven by electric rotating machine B7, main shaft B6 act predominantly on carry out beating wash during while pushing up
Material moves ahead.Main shaft B6 adds intermittent spiral impeller structure using continuous helical leaf：I.e.：The bottom of main shaft B6 is continuous helical leaf, even
1/4-1/3 of the length that continuous helical-blade is for main axis length, remaining top of main shaft B6 is divided into intermittent spiral blade；Between described
The angle of inclination of disconnected helical blade（Angle of inclination refers to the angle of the square with the axis line of helical-blade）Slightly larger than continuous helical leaf inclination angle
Degree（3-8 degree is increased such as）.So design, be conducive to material to boost, be less prone to material stuck phenomenon.Feeding washing dress
Multiple water inlet pipe B1 are installed, water inlet pipe B1 supplies water directly to helical blade, provide water source to wash during material.In feeding water washing device
The top of main body is provided with discharging opening B3；In the presence of intermediate spindle helical-blade, be pushed to it is up, it is up during, Jing water
Wash, material is sent into by discharging opening B3 in the charging aperture of lower feeding screw device D.
The structure of lower feeding screw device D is：Arrange including electric rotating machine D4, lower feeding screw leaf D1 and cover cylinder, cover cylinder
There are charging aperture and water inlet D2, electric rotating machine D4 drives lower feeding screw leaf D1 to rotate, and the upper end of lower feeding screw leaf D1 will height
Go out the bead floating device C waters surface, down to bead floating device middle and lower part, rotating speed turns for 30-100（Rotating speed can not be too high, the such as higher meeting of rotating speed
The water in machine is made to produce swirling, so that less aluminium flake easily floats or half floating state）, helical-blade makes material smooth higher than the water surface
Advance downwardly（As helical-blade is less than the water surface, more floating plastics are easily assembled in spiral shell leaf upper end）, water inlet D2 is responsible for winnowing dress
Putting carries out supplementary water injection by the spiral-tube of the lower feeding screw device, and water inlet filter screen D3 is provided near water inlet D2,
The aperture of filter screen is less than the minimum granularity of material, prevents material from floating from there；Lower feeding screw is delivered to material and winnows dress
Putting carries out floating sorting.
The structure of bead floating device C is：Bead floating device main body is inclined ladder shape, in triangle casing wide at the top and narrow at the bottom, is inside filled
Water, is provided with water and plastic outlet C2 on the right side of bead floating device main body；There is discharging spiral C3 on the downside of bead floating device main body, discharge spiral
C3 includes helical axis, spiral-tube, and helical axis is driven by electric rotating machine C6；Discharging spiral C3 has many to be evenly distributed on screw rod
Blade, each blade is similar with the angle of inclination of screw rod, material is advanced and is discharged to discharging opening C5.Rotating speed be 20-100 turns/
Between minute（How much carry out to determine rotating speed according to the conveying capacity of material, such as rotating speed is higher, water in machine can be made to produce swirl shape, and easily
Water and aluminium is made together to discharge）, the feeding screw will grow bead floating device C certain lengths；Screw feed en-trance C4 is located at bead floating device
The lower left of main body, screw feed en-trance C4 are located above discharging spiral C3 bottoms, are set below the spiral C3 upper ends that discharge
Put aluminium flowing-out mouth C5.In spiral-tube closes on screw feed en-trance the side at the middle part of C4, be uniform-distribution with many apopore C1, go out
1/5-2/5 of the water hole C1 total lengths for spiral-tube total length, apopore C1 apertures are less than minimum aluminum raw meal particle size.
Lower feeding screw device D sends material into bead floating device C middle and lower parts.Material includes aluminium and plastics, because of PE plastics
Density is less than water, and PE plastics float, and enters because there is continuous water source to supplement, so as to plastics and water are together from water and plastic outlet C2
Outlet is discharged, and plastics are collected after sieve aperture net filtration, then by being dried luggage bag（The water of discharge needs to be circulated profit
With）.It is sunken under aluminium at screw feed en-trance C4, in the presence of discharging spiral C3, aluminium is discharged from spiral aluminium flowing-out mouth C5.
It is made up of respectively many blades in discharging spiral C3 machines and helical blade rotating speed turns it in 20-100 per minute
Between, water in bead floating device C will not be made to produce swirl shape.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, the change or replacement that can be readily occurred in all are answered
It is included within the scope of the present invention.
Claims (7)
1. a kind of Paste type aluminum wrappage separation recovery method, it is characterised in that including the following operation for carrying out successively：A feedings, by
Material is sent into decompose and is beaten in solution device by drawing-in device；Solution is beaten in b decomposition, beats solution device by decomposition and beats solution to material decomposition, that is, leads to
That crosses rotation rotor beats solution to turning to decompose material, paste is departed from from aluminium and plastics；And aluminium is separated with plastics, shape
Into plastic-aluminum mixture；Jing screenings make paste separate with plastic-aluminum mixture；C is washed：Plastic-aluminum mixture is carried out by water washing device
Cleaning；Pay-off under d：The plastic-aluminum mixture after cleaning is delivered to bead floating device middle and lower part by lower pay-off；E is winnowed：By
The characteristics of bead floating device is less than water, and aluminium density more than water according to plastic density, using buoyancy of water, aluminum-plastic separation is reclaimed；
The structure of the drawing-in device includes feed bin A1, vibration feeder A2, and under feed bin A1, outlet connection vibration feeder A2, leads to
Cross the downward feedings of vibration feeder A2, will material send into decompose beat solve device in；
The structure of solution device is beaten in the decomposition to be included：Rotation rotor A3, A4, A5, A6 are provided with, wherein, rotating rotor A3, A4 is
Being placed in parallel, rotor A5, A6 being rotated to be placed in parallel, two parallel and upper and lower rotation rotors are rotated using wrong speed, i.e., right
Side is faster or slower than left side, and lower section is faster than top；The lower section of rotor is rotated, vibratory sieve A7 is provided with, paste departs from from aluminium
Afterwards, Jing vibratory sieves A7, drops down onto outlet A8, is discharged under paste；The aluminium and plastics of aluminium and plastics then Jing vibratory sieves A7 sides goes out
Mouth A9 is discharged, into next device；
The structure of the water washing device includes：The bottom of main body is provided with charging aperture B4, and the upper end of main body is provided with discharging
Mouth B3；Main body is double-deck inside and outside wall barrel-like structure, and inwall is uniformly provided with many apopores from lower end to upper end, and outer wall is placed on inwall
Outward, which act as the Anti-splashing that catchments；Water inlet pipe B1 passes through outer wall and inwall, leads to interior pars intramuralis, by the water outlet on inwall
Hole is outwards seeped water, and plastic-aluminum mixed material is directly entered in inwall to be washed；Wash rear sewage to discharge by each hole of machine inwall, outer wall
Bottom arranges discharge outlet B2, for waste discharge；In the inside of inwall, main shaft B5 is set, main shaft B5 is by electric rotating machine B6
Drive, main shaft carries helical-blade；In the presence of intermediate spindle helical-blade, be pushed to it is up, it is up during Jing washing, material
Discharged by discharging opening B3, into next device.
2. Paste type aluminum wrappage separation recovery method according to claim 1, it is characterised in that：The knot of the bead floating device
Structure includes：Main body is inclined ladder shape, in triangle casing wide at the top and narrow at the bottom, inside fills water, is provided with water on the right side of bead floating device main body
With plastic outlet C2；There are discharging spiral C3, discharging spiral C3 to include helical axis, spiral-tube, helical axis on the downside of bead floating device main body
Driven by electric rotating machine C6；Discharging spiral C3 has many blades being evenly distributed on screw rod, the inclination of each blade and screw rod
Angle is similar, material is advanced and is discharged to discharging opening C5；Screw feed en-trance C4 is located at the lower left of bead floating device main body, spiral
Charging aperture C4 is located above discharging spiral C3 bottoms, arranges aluminium flowing-out mouth C5 below the spiral C3 upper ends that discharge.
3. Paste type aluminum wrappage separation recovery method according to claim 1, it is characterised in that：The water washing device passes through
To bead floating device feeding, the structure of the lower feeding screw device includes lower feeding screw device：Including electric rotating machine D4, under give
Material helical-blade D1 and cover cylinder, cover cylinder are provided with charging aperture and water inlet D2, and electric rotating machine D4 drives lower feeding screw leaf D1 to rotate,
The upper end of lower feeding screw leaf D1 will be higher by the bead floating device C waters surface, and down to bead floating device middle and lower part, helical-blade makes thing higher than the water surface
Material is smoothly advanced downwardly, and water inlet D2 is responsible for bead floating device to carry out supplementing note by the spiral-tube of the lower feeding screw device
Water, is provided with water inlet filter screen D3 near water inlet D2, and the aperture of filter screen is less than the minimum granularity of material, prevent material from
Float herein；Lower feeding screw is delivered to bead floating device material and carries out floating sorting.
4. Paste type aluminum wrappage separation recovery method according to claim 1, it is characterised in that：The rotation rotor A3 and
Two roll spacing of A4, A5 and A6 is knife on adjustable structure, and each rod by Active Interface connection from, rotating speed.
5. Paste type aluminum wrappage separation recovery method according to claim 1, it is characterised in that：The main shaft is helical-blade
Structure, spiral impeller structure are to be divided to continuous helical leaf or continuous helical leaf to add two kinds of intermittent spiral leaf.
6. Paste type aluminum wrappage separation recovery method according to claim 5, it is characterised in that：The continuous helical leaf adds
Intermittent spiral impeller structure refers to that the bottom of main shaft is continuous helical leaf, and the length that continuous helical leaf is is the 1/4-1/ of main axis length
3, main shaft top remainder is intermittent spiral leaf；The angle of inclination of described intermittent spiral leaf is equal to or more than continuous helical leaf
Angle of inclination.
7. Paste type aluminum wrappage separation recovery method according to claim 2, it is characterised in that：The spiral-tube closes on spiral shell
The side at the middle part of C4 in precession material mouth, many apopore C1 are uniform-distribution with, apopore C1 total lengths are spiral-tube overall length
The 1/5-2/5 of degree, apopore C1 aperture is less than minimum aluminum raw meal particle size.
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| CN105903519A (en) * | 2016-05-31 | 2016-08-31 | 吴义坡 | Waste glass bottle breaking and uncovering device |
| CN106334682B (en) * | 2016-08-20 | 2018-10-16 | 泉州台商投资区久协机械科技有限公司 | A kind of efficient care device of shoemaking tool |
| CN106346640A (en) * | 2016-09-05 | 2017-01-25 | 漳州市陆海环保产业开发有限公司 | Aluminum-plastic separation process for waste paper-aluminum-plastic composite packaging materials |
| CN112936629A (en) * | 2021-01-13 | 2021-06-11 | 李传八 | Production process of polypropylene biaxially oriented film |
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