CN105171958B - The waste plastic bottle processing system and its method of a kind of impurity good separating effect - Google Patents
The waste plastic bottle processing system and its method of a kind of impurity good separating effect Download PDFInfo
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- CN105171958B CN105171958B CN201510496013.7A CN201510496013A CN105171958B CN 105171958 B CN105171958 B CN 105171958B CN 201510496013 A CN201510496013 A CN 201510496013A CN 105171958 B CN105171958 B CN 105171958B
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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
The invention discloses a kind of waste plastic bottle processing system of impurity good separating effect and its method, including plastic bottle input mechanism, washing mechanism, manual sorting's platform, remove mark machine, bottle mark seperator, multiple blower fans, block, steel plate wall, pulverizer, cold water sedimentation basin, boiler rinsing, centrifugal dehydrator, waterpower separate tank and multiple screw conveyers；Manual sorting's platform includes first manual sorting's platform, second manual sorting's platform and third party's work pigeonholes；The centrifugal dehydrator includes the first centrifugal dehydrator and the second centrifugal dehydrator.After washing, sort, going to mark, crush, precipitate, the process such as dry, plastic bottle is processed into clean plastic sheet, is packaged into bag.A kind of waste plastic bottle processing system of impurity good separating effect of the present invention, have the advantages that impurity good separating effect, sort efficiency are high, plastic bottle transmits convenient quickly at the scene, plastics bottle fragment drying effect is good and cleanliness factor is high.
Description
Technical field
The present invention relates to a kind of waste plastic bottle processing system of impurity good separating effect, it is especially a kind of be used to cleaning,
Go mark, disintegrating waste plastic bottle a kind of impurity good separating effect waste plastic bottle processing system.
Background technology
At present, the most of beverage bottles of in the market are all plastic bottles.Plastic bottle is mainly by materials such as polyethylene or polypropylene
And it with the addition of made of after a variety of organic solvents.Plastic bottle widely uses polyester (PET), polyethylene (PE), polypropylene (PP)
Raw material, after with the addition of corresponding organic solvent, after high-temperature heating, by plastic mould by blowing, extrusion blow or injection
The plastic containers of shaping.It is mainly used in the liquid such as beverage, food, pickles, honey, dry fruit, edible oil, agricultural and veterinary chemicals or solid one
Secondary property plastic packaging containers.Plastic bottle has the characteristics that non-breakable, cost is cheap, transparency is high, food grade materials.
It is well known that waste and old plastic bottle can be with recycling.The industrial chain of one waste plastic bottle recovery, can be anti-
It is many in refuse classification, waste recovery, environmental protection ruling by law, support on policy dynamics and common people's awareness etc. to mirror a society
Comprehensive condition.Turn better when the date of recycling enterprise, be only low carbon society foundation trend it is firm when.Mesh
Before, plastic bottle recovery plant is cleaned to waste plastic bottle using the streamline of modernization, goes mark (to peel plastics bottle case off more
Plastic label) and crush etc. process, the body of plastic bottle, trade mark skin, bottle cap etc. are separated, sent back to after body is crushed
Go out to be reprocessed.
The Chinese invention patent of Application No. 200510119025.4 proposes a kind of plastic bottle reclaim treatment system, including
One unpacking and washing unit；One PVC labels strike off unit, connect the unpacking and washing unit；One pulverizing unit, connect the PVC
Label strikes off unit；And a water-borne Gravity Separation unit, the pulverizing unit is connected, advantage is：Overall structure is simple, just
In operation, through the introducing of the system, manpower that can be minimum, or even the recovery of plastic bottle is completed with automatic flow, with
Meet the economic principle of recycling.But in the course of work of reality, during plastic bottle reclaims, it there are and mark
It is difficult, go timestamp easily body and bottle cap are scratched, crushed together after fragment fragment is easy during drying dehydration in seperator
The problems such as bonding.Bottle cap is once scratched, and is easily come off in advance, and body mixes, it is difficult to sort again.This plastic bottle returns
Processing system is received, does not arrange special foreign matter removal step, the problem of there are impurity elimination effect difference.
In addition, in plastic bottle recovery plant, multiple stacking ground are generally provided with.And the entrance of recovery and processing system is general
There is fixed position, from stacking be carried to the entrance of recovery system, it is necessary to which substantial amounts of manpower and materials, manufacturing cost are higher.
The content of the invention
The present invention is to avoid weak point present in above-mentioned prior art, there is provided a kind of impurity good separating effect gives up
Old plastic bottle processing system, with solve existing plastic bottle recovery system decontamination effect it is poor, crush after plastic sheet be dehydrated dry
The problems such as Shi Rongyi is bonded.
The present invention uses following technical scheme to solve technical problem.
The waste plastic bottle processing system of impurity good separating effect, it is structurally characterized in that, including plastic bottle input mechanism 1,
Washing mechanism 3, manual sorting's platform, remove mark machine 5, be bottle mark seperator 6, multiple blower fans 20, pulverizer 12, cold water sedimentation basin 13, clear
Wash boiler 14, centrifugal dehydrator, waterpower separate tank and multiple screw conveyers 21；It is artificial that manual sorting's platform includes first
Pigeonholes 4, second manual sorting's platform 9 and third party's work pigeonholes 11；The centrifugal dehydrator includes the first centrifugal dehydrator 15
With the second centrifugal dehydrator 18；
It is connected between the plastic bottle input mechanism 1 and the washing mechanism 3 by a screw conveyer 21, institute
The outlet of washing mechanism 3 is stated positioned at the top of the input termination of the conveyer belt of the first manual sorting platform 4；Described first is artificial
Pigeonholes 4 goes mark machine 5 to be connected by a screw conveyer 21 and conveyance conduit with described, described to remove mark machine 5 and bottle mark
Seperator 6 is directly connected to；The top of the bottle mark seperator 6 is provided with the horizontal wind-force wind for being used to blow out label paper
Machine, the bottom of the bottle mark seperator 6 are provided with for the plastic bottle blowing that will be fallen in bottle mark seperator 6 to the wind for unloading wind cage 7
Machine 20；
One side-lower of the remote bottle mark seperator 6 for unloading wind cage 7 is provided with first and falls bottleneck 701；First falls
The lower section of bottleneck 701 is provided with one and is used for the first spiral for falling the plastic bottle that bottleneck 701 falls and being sent to second manual sorting's platform 9
Formula conveyer 21；One, which is provided with, below the port of export of the second manual sorting platform 9 is used for going out second manual sorting's platform 9
The plastic bottle that mouth end is fallen blows to the blower fan 20 for unloading wind cabin 10, the feed cylinder outlet 2301 of the feed cylinder 23 by feed cylinder 23
Unloaded described in being inserted within wind cabin 10, the side wall of the side of the remote second manual sorting platform 9 for unloading wind cabin 10 is steel
Board wall 1002, block 1001 is provided between the steel plate wall 1002 and feed cylinder outlet 2301；
Set below the position between the block 1001 and feed cylinder outlet 2301 for unloading wind cabin 10
There is second to fall bottleneck 1003, second, which falls the lower section of bottleneck 1003, is provided with a screw conveyer 21, the screw conveyer 21
Third party's work pigeonholes 11 is transferred to for falling the plastic bottle fallen in bottleneck 1003 by second；
The port of export of third party's work pigeonholes 11 is connected with the pulverizer 12, and plastic bottle is sent into pulverizer
12；The lower section of pulverizer 12 is provided with a spiral conveying for being used to for the plastics bottle fragment after crushing to be sent into cold water sedimentation basin
Machine 21；The cold water sedimentation basin 13 is connected by a screw conveyer 21 and transfer pipeline with the boiler rinsing 14,
The plastics bottle fragment precipitated in cold water sedimentation basin 13 feeding boiler rinsing 14 is washed；
The boiler rinsing 14 is connected by a screw conveyer 21 and conveyance conduit with the first centrifugal dehydrator 15
Connect；Plastic flakes after being dehydrated in first centrifugal dehydrator 15 are sent into waterpower separate tank, the waterpower separation by wind-force
Pond is connected with the second centrifugal dehydrator 18 by a screw conveyer 21 and conveyance conduit and will pass through waterpower separate tank
Plastic flakes after cleaning are sent into the second centrifugal dehydrator 18；Second centrifugal dehydrator 18 will be broken after dehydration by wind-force
Piece is sent into fragment efferent duct 24, and the outlet of the fragment efferent duct 24 is provided with the bag for collecting and packing the plastic flakes
Pack 19；
The waterpower separate tank includes the first waterpower separate tank 16 and the second waterpower separate tank 17；The first waterpower separation
It is connected between pond 16 and the second waterpower separate tank 17 by a screw conveyer 21 and conveyance conduit；
The second waterpower separate tank 17 passes through a screw conveyer 21 and conveyance conduit and the second centrifugal dehydrator
18 are connected.
A kind of design feature of the waste plastic bottle processing system of impurity good separating effect of the present invention is lain also in：
The plastic bottle input mechanism 1 is conveyer belt or drum conveyor, and the plastic bottle input mechanism 1 is washed with described
Wash and be provided with roller-type bale breaker 2 between mechanism 3.
The both sides of the plastic bottle input mechanism 1 are provided with guard rail 101.
It is provided with a mixer 27 on the boiler rinsing 14, being added in the hot water in the boiler rinsing 14 has alkali
Water.
The waterpower separate tank includes filling the pond body 28 of clear water, and the top of the pond body 28 is set close to fragment entrance one end
Mixer 27 is equipped with, a horizontal spiral conveyor rod is provided with the outside of one end of the remote fragment entrance of the pond body 28
29；The bottom of the pond body 28 is provided with the longitudinal spiral that a length direction along the pond body 28 extends and transmitted and conveyed
Bar 30；On pond body 28, multiple drying mechanisms 31 are provided between the mixer and the horizontal spiral conveyor rod 29.
The waste plastic bottle processing system of described impurity good separating effect also includes plastic bottle remote transmission mechanism；It is described
Plastic bottle remote transmission mechanism includes multiple transmission units, and each transmission unit includes a Fans 20 and transmission pipeline 22, preceding
The transmission pipeline 22 of adjacent transmission unit is connected afterwards.
Present invention also offers a kind of processing method of the waste plastic bottle processing system of impurity good separating effect.
A kind of plastic bottle processing method of the waste plastic bottle processing system of described impurity good separating effect, including it is as follows
Step：
Step 1：Plastic bottle input step；
Step 2：Plastic bottle hot wash step；
Step 3：First separation step：
Step 4：Plastic bottle goes to mark sorting step；
Step 5：Heavier foreign matter removal step；
Step 6：Second manual sorting's step；
Step 7：Fine impurities removal step；
Step 8：Third party's work separation step；
Step 9：Plastic bottle pulverising step；
Step 10：Plastic flakes washing step, including plastic flakes cold water washing step 101 and plastic flakes hot wash
Step 102；
Step 101：Plastic flakes cold water washing step；
Step 102：Plastic flakes hot wash step；
Step 11：Plastic flakes primary dewatering step；
Step 12：Light impurity removal step in plastic flakes；
Step 13：Plastic flakes second dehydration and subpackage step.
In the step 4, including it is passed through high-temperature steam process.
Being added in the plastic flakes hot wash step of the step 102, in hot water has buck.
Compared with the prior art, the present invention has the beneficial effect that：
A kind of waste plastic bottle processing system of impurity good separating effect of the present invention, including plastic bottle input mechanism, wash
Mechanism, manual sorting's platform are washed, mark machine is removed, is bottle mark seperator, multiple blower fans, block, steel plate wall, pulverizer, cold water sedimentation basin, clear
Wash boiler, centrifugal dehydrator, waterpower separate tank and multiple screw conveyers；Manual sorting's platform includes the first manual sorting
Platform, second manual sorting's platform and third party's work pigeonholes；The centrifugal dehydrator includes the first centrifugal dehydrator and the second centrifugation
Dewaterer.After washing, sort, going to mark, crush, precipitate, the process such as dry, plastic bottle is processed into clean plastic sheet,
It is packaged into bag.
By setting two waterpower separate tanks, carry out washing twice and separated with impurity, at the same also including manual sorting three times,
Selection by winnowing, primary screening, multiple water-washing step twice so that common all kinds in waste plastic bottle (different sizes, material,
Color etc.) impurity or debris be all corresponding with it is special remove step, plastic bottle cleaning is cleaned using thermokalite water, adds time water purification again
Cleaning, impurity good separating effect, therefore the impure amount of final acquisition plastic flakes is low, the cleanliness factor of lamellar body is very high.
A kind of waste plastic bottle processing system of impurity good separating effect of the present invention, there is impurity good separating effect, divide
Pick efficiency high, plastic bottle and transmit the advantages that convenient quickly, plastics bottle fragment drying effect are good and cleanliness factor is high at the scene.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram one of the waste plastic bottle processing system of impurity good separating effect of the present invention.
Fig. 2 is a kind of schematic diagram two of the waste plastic bottle processing system of impurity good separating effect of the present invention.
Fig. 3 is a kind of schematic diagram three of the waste plastic bottle processing system of impurity good separating effect of the present invention.
Fig. 4 is a kind of schematic diagram four of the waste plastic bottle processing system of impurity good separating effect of the present invention.
Fig. 5 is a kind of signal of the waterpower separate tank of the waste plastic bottle processing system of impurity good separating effect of the present invention
Figure.
Fig. 6 is the front view of the longitudinal spiral conveying lever of Fig. 5 waterpower separate tank.
Fig. 7 is the left view of the longitudinal spiral conveying lever of Fig. 6 waterpower separate tank.
Fig. 8 is a kind of plastic bottle remote transmission machine of the waste plastic bottle processing system of impurity good separating effect of the present invention
The schematic diagram of structure.
Label in accompanying drawing 1-8：1 plastic bottle input mechanism, 101 guard rails, 2 roller-type bale breakers, 3 washing mechanisms, 4 first
Manual sorting's platform, 5 remove mark machine, 6 bottles of mark seperators, and 7 unload wind cage, and 701 first fall bottleneck, 8 drum screens, 9 second manual sorting's platforms,
10 unload wind cabin, and 1001 blocks, 1002 steel plate walls, 1,003 second fall bottleneck, 11 third party's work pigeonholes, 12 pulverizers, 13 cold water
Sedimentation basin, 14 boiler rinsings, 15 first centrifugal dehydrators, 16 first waterpower separate tanks, 17 second waterpower separate tanks, 18 second from
Heart dewaterer, 19 packaging bags, 20 blower fans, 21 screw conveyers, 22 transmission pipelines, 23 feed cylinders, the outlet of 2301 feed cylinders, 24
Fragment efferent duct, 25 cold water pipes, 26 catch basins, 27 mixers, 28 pond bodies, 29 horizontal spiral conveyor rods, the conveying of 30 longitudinal spirals
Bar, 31 drying mechanisms, 3101 rotating shafts, 3102 water-poking sheets, 32 bodies of rod, 33 flights, 34 bulks are compared with heavy seeds pond, 35 tiny debris
Pond.
Below by way of embodiment, and with reference to accompanying drawing, the invention will be further described.
Embodiment
Referring to Fig. 1-8, the waste plastic bottle processing system of impurity good separating effect of the invention, including plastic bottle input machine
Structure 1, washing mechanism 3, manual sorting's platform, remove mark machine 5, bottle mark seperator 6, multiple blower fans 20, pulverizer 12, cold water sedimentation basin
13rd, boiler rinsing 14, centrifugal dehydrator, waterpower separate tank and multiple screw conveyers 21；Manual sorting's platform includes the
One manual sorting's platform 4, second manual sorting's platform 9 and third party's work pigeonholes 11；It is de- that the centrifugal dehydrator includes the first centrifugation
The centrifugal dehydrator 18 of water dispenser 15 and second；
It is connected between the plastic bottle input mechanism 1 and the washing mechanism 3 by a screw conveyer 21, institute
The outlet of washing mechanism 3 is stated positioned at the top of the input termination of the conveyer belt of the first manual sorting platform 4；Described first is artificial
Pigeonholes 4 goes mark machine 5 to be connected by a screw conveyer 21 and conveyance conduit with described, described to remove mark machine 5 and bottle mark
Seperator 6 is directly connected to；The top of the bottle mark seperator 6 is provided with the horizontal wind-force wind for being used to blow out label paper
Machine, the bottom of the bottle mark seperator 6 are provided with for the plastic bottle blowing that will be fallen in bottle mark seperator 6 to the wind for unloading wind cage 7
Machine 20；
One side-lower of the remote bottle mark seperator 6 for unloading wind cage 7 is provided with first and falls bottleneck 701；First falls
The lower section of bottleneck 701 is provided with one and is used for the first spiral for falling the plastic bottle that bottleneck 701 falls and being sent to second manual sorting's platform 9
Formula conveyer 21；One, which is provided with, below the port of export of the second manual sorting platform 9 is used for going out second manual sorting's platform 9
The plastic bottle that mouth end is fallen blows to the blower fan 20 for unloading wind cabin 10, the feed cylinder outlet 2301 of the feed cylinder 23 by feed cylinder 23
Unloaded described in being inserted within wind cabin 10, the side wall of the side of the remote second manual sorting platform 9 for unloading wind cabin 10 is steel
Board wall 1002, block 1001 is provided between the steel plate wall 1002 and feed cylinder outlet 2301；
Set below the position between the block 1001 and feed cylinder outlet 2301 for unloading wind cabin 10
There is second to fall bottleneck 1003, second, which falls the lower section of bottleneck 1003, is provided with a screw conveyer 21, the screw conveyer 21
Third party's work pigeonholes 11 is transferred to for falling the plastic bottle fallen in bottleneck 1003 by second；
The port of export of third party's work pigeonholes 11 is connected with the pulverizer 12, and plastic bottle is sent into pulverizer
12；The lower section of pulverizer 12 is provided with a spiral conveying for being used to for the plastics bottle fragment after crushing to be sent into cold water sedimentation basin
Machine 21；The cold water sedimentation basin 13 is connected by a screw conveyer 21 and transfer pipeline with the boiler rinsing 14,
The plastics bottle fragment precipitated in cold water sedimentation basin 13 feeding boiler rinsing 14 is washed；
The boiler rinsing 14 is connected by a screw conveyer 21 and conveyance conduit with the first centrifugal dehydrator 15
Connect；Plastic flakes after being dehydrated in first centrifugal dehydrator 15 are sent into waterpower separate tank, the waterpower separation by wind-force
Pond is connected with the second centrifugal dehydrator 18 by a screw conveyer 21 and conveyance conduit and will pass through waterpower separate tank
Plastic flakes after cleaning are sent into the second centrifugal dehydrator 18；Second centrifugal dehydrator 18 will be broken after dehydration by wind-force
Piece is sent into fragment efferent duct 24, and the outlet of the fragment efferent duct 24 is provided with the bag for collecting and packing the plastic flakes
Pack 19；
The waterpower separate tank includes the first waterpower separate tank 16 and the second waterpower separate tank 17；The first waterpower separation
It is connected between pond 16 and the second waterpower separate tank 17 by a screw conveyer 21 and conveyance conduit；
The second waterpower separate tank 17 passes through a screw conveyer 21 and conveyance conduit and the second centrifugal dehydrator
18 are connected.As being provided with two waterpower separate tanks in Fig. 4, the number of waterpower separate tank can be set according to actual conditions one,
Two or more, to ensure fragment washes clean and remove floating object clean.By setting two be serially connected
Waterpower separate tank, the plastic flakes after being dehydrated to first time wash and precipitate twice, are dry in two waterpower separate tanks
Net cold water, so as to improve the cleanliness factor of plastic flakes, improve the quality of product.
It is provided with first centrifugal dehydrator 15 for adding the cold of cold water into first centrifugal dehydrator 15
Water pipe 25.
High-temperature steam input pipe is provided with the first manual sorting platform 4 and the conveyance conduit gone between mark machine 5,
Heated and softened for plastic bottle and bottle cap will to be inputted.
As Fig. 1-4 be the present invention impurity good separating effect waste plastic bottle processing system schematic diagram, Fig. 1-4 knot
It is connected before and after structure.The waste plastic bottle processing system of impurity good separating effect includes front and rear successively in the plastics of arranged in series
Bottle input mechanism, washing mechanism, manual sorting's platform, go mark machine, bottle mark seperator, multiple blower fans, block, steel plate wall, pulverizer,
Cold water sedimentation basin, boiler rinsing, centrifugal dehydrator, waterpower separate tank and multiple screw conveyers, between adjacent equipment or
Mutually transmitted by wind-force, or transmitted by screw conveyer, until the plastic bottle of recovery finally is become into clean plastics
Fragment is packed.
Plastic bottle input mechanism is used to transmit plastic bottle, is the entrance and starting end of whole processing system.Single plastic bottle
Or enter into the plastic bottle input of bag, single is then divided into after unpacking, is washed into washing mechanism.
The washing mechanism is drum washing mechanism, and multiple inwalls along the roller are provided with it and are extended internally
Lug.The lug has certain thickness, therefore does not possess cutting function, but due to there is provided lug, may be such that and carry
Shock between high lug and plastic bottle, remove the adhesion debris on plastics body outer wall.Add in the drum washing mechanism
The water entered is hot water, and the hot water is used to wash debris or greasy dirt on the plastics body outer wall etc..
A cistern with heat-insulating property is provided with below drum washing mechanism.Used in drum washing mechanism
Washing after hot water flow into the cistern.A water heater, the hot water are provided with the side of drum washing mechanism
Stove is provided with outer layer and internal layer.Heater is provided with the internal layer of the water heater.Spent hot water in the cistern passes through
One pipeline is inputted between the ectonexine of water heater, is all the cool water heating in internal layer with heater one, is realized hot water
Recycle, saved the energy, improve the present invention impurity good separating effect waste plastic bottle processing system environmental protection
Performance.Arrow A2 in Fig. 1 adds direction for hot water.
The conveyer belt both sides of first manual sorting's platform have staff to carry out first time manual sorting's process：Rough Inspection process,
For sorting the obvious debris such as iron wire, big bottle.Set on first manual sorting's platform and the conveyance conduit gone between mark machine
High-temperature steam input pipe is equipped with, plastic bottle in transfer pipeline is heated and softened.Arrow A3 in Fig. 1 is the high-temperature steam side of being passed through
To.
Heat-insulation layer is provided with transfer pipeline.Simultaneously soft plastics bottle cap is heated by high-temperature steam, avoids the bottle cap of hard
With going the blade in mark machine mutually to hit so that bottle cap is isolated and come off from bottle.Once bottle cap comes off, it will under the influence of one
The bottle mark separation circuit of step.If do not heated, stripping rounding machine cutter gap acts on as stripping, and cap diameter is more than knife away from can cause
Bottleneck, which is smashed, causes waste of raw materials, and after heating and softening, bottle cap is not easy to smash.
Bottle mark seperator is used to separate the label paper under taking off with bottle, and it is using wind-force separate mode.By
Weight differential is bigger between label paper and bottle, and a horizontal crosswind force is set in the outlet for removing mark machine, should
Wind-force is set as the case may be, can be blown away label paper just and be caused label paper transverse shifting, and bottle is being conducted oneself with dignity
Drop downwards down, the label paper being blown away falls into trade mark paper wrapping bag or accommodates pond.Arrow A4 in Fig. 2 is crosswind force
Wind direction, the arrow A5 in Fig. 2 are the direction of dropping of bottle.Strong fan is provided with below bottle mark seperator, the blower fan marks bottle
The plastic bottle gone after mark to be dropped in seperator is blown into and unloads wind cage.Arrow A6 in Fig. 2 is the blowing direction of strong fan.Unload wind
The relatively heavy seeds pond 34 of bulk is provided with immediately below cage.
Unload in wind cage, wind-force is set in advance, and plastic bottle is blown on the side wire netting away from line entry, then
Fall bottle mouth position from first to fall.Heavier impurity not blowing to bottle mouth position and just fall down because wind-force is limited, from miscellaneous
Matter outlet is fallen into compared with heavy seeds pond 34.Fall the plastic bottle that bottleneck falls down from first and enter a drum screen 8, pass through drum screen 8
Rotation, screen out the small impurity in plastic bottle.The outlet of drum screen 8 is provided with screw conveyer and conveyance conduit, spirally
Plastic bottle is served second manual sorting's platform by conveyer, and second is carried out to plastic bottle by staff on second manual sorting's platform
Manual sorting's process, the process are mainly the plastic bottle for sorting label paper or not peeling label paper off, and label paper is sorted out or incited somebody to action
Do not go target plastic bottle to send back to again at plastic bottle input mechanism, then handled.
Plastic bottle after second of manual sorting falls on a wind under the outlet of the transmission belt of second manual sorting's platform
Force transmission mechanism goes out, and enters after plastic bottle is blown afloat by high wind and unloads in wind cabin.Arrow A7 in Fig. 2 is blowing direction, by plastics
Bottle, which is blown into, to be unloaded in wind cabin.Unload and block is provided with wind cabin, fallen after plastic bottle is stopped.Tiny debris just leads to from block
Cross, whereabouts is then blocked by steel plate wall, fall into tiny debris pond 35.From the plastic bottle fallen in wind cabin is unloaded by spiral conveying
Machine and conveyance conduit are delivered to third party's work pigeonholes, and the 3rd is carried out to plastic bottle by staff on third party's work pigeonholes
Manual sorting's process, the process mainly sort material and the undesirable plastic bottle of color so that into the powder of next step
Broken process is material and color all identical plastic bottles.
Plastic bottle after third time manual sorting enters pulverizer, and plastic bottle is ground into plastic sheet by pulverizer.
Then cold water sedimentation basin is delivered to by screw conveyer and conveyance conduit, fragment is washed and precipitated, lighter is miscellaneous
Thing and the label paper not sorted can be floated on the water surface and is separated.Fragment after washing is again through screw conveyer and defeated
Pipeline is sent to wash to fragment using 80-100 DEG C of hot water in boiler rinsing, added in hot water to boiler rinsing
There is buck；Arrow A8 in Fig. 3 adds direction for buck.Flame enrichment alkali NaOH and efficient cleaner in boiler rinsing and reach clear
The purpose washed, discoloration and decontamination can be carried out to plastic flakes.The effect of caustic soda is that the bottle for making to have dirt reaches and thoroughly deoiled
Effect；Such as be not added with caustic soda, the bottle for having dirt can turn to be yellow and influence quality, both match use can make the product of production it is pure white,
It is bright.Specific dosage visually increases and decreases dosage in right amount by staff with the product after baking.As raw material is dirtier, can increase in right amount
Add, to ensure the quality of product.Efficient cleaner is the common liquid detergent of in the market or laundry detergents.
In the hot water of boiler rinsing flame enrichment alkali, the effect of efficient cleaner be can remove pollution color on plastic flakes and
Grease so that plastic flakes bright cleaning in vain, and reach the purpose of cleaning.The PH of hot water is advisable with 9.5-10.5, left with 10 ± 0.2
The right side is optimal.Or while add the liquid detergent that in the market is bought.Caustic soda and cleaning agent proportioning use：The effect of caustic soda
It is that the bottle for making to have dirt reaches effect of thoroughly deoiling；Caustic soda is such as not added with, the bottle for having dirt can turn to be yellow and influence quality, both
Proportioning use can make the product of production pure white, bright.Dosage visually increases and decreases dosage in right amount with the product after baking.Usage is
Add at times in production, reach the purpose of cleaning to ensure the concentration of medicine.
Fragment after thermokalite water washing is delivered to the first centrifugal dehydrator through screw conveyer and conveyance conduit, first
Dried in centrifugal dehydrator.Cold water pipe is provided with the first centrifugal dehydrator, substantial amounts of cold water is added and enters, cold water is used
Dried in the temperature of plastic flakes is reduced into 20-40 DEG C or so from 80-100 DEG C.Cold water pipe is placed on plastic flakes
Porch, first cool and dry again, the arrow A9 in Fig. 4 is that cold water adds direction.Water outlet is set below the first centrifugal dehydrator
Mouthful, catch basin 26 is provided with below delivery port, for the liquid medicine after being washed in the first centrifugal dehydrator of recovery, A10 is medicine in Fig. 4
Current outgoing direction.Fragment with medicine is dehydrated by the first centrifugal dehydrator, secondary to wash so as to reach the purpose of medicine water recycling
Wash better.
Plastic flakes after drying are by wind model to waterpower separate tank.Mixer, horizontal stroke are provided with separate tank in water
To spiral conveyor rod, longitudinal spiral conveying lever and multiple drying mechanisms, in addition to cleaning and transmitting plastic flakes, moreover it is possible to effectively clear
Except the floating debris on the water surface.
Plastic flakes after the processing of one or two waterpower separate tank, into the second centrifugal dehydrator.Described second
Cold water pipe can be provided with centrifugal dehydrator, substantial amounts of cold water is added and enters, cold water is used to rinse plastic flakes, in Fig. 4
A12 is that washes flows out direction.Plastic flakes after drying are exported by wind-force by a conveyance conduit, are carried out with packaging bag
Transport area to be checked after subpackage, package to.A11 is fragment by the blow-off direction of wind-force in Fig. 4.
The waste plastic bottle processing system of the impurity good separating effect of the present invention, by washing, sorting, going to mark, crushing, sinking
After the processes such as shallow lake, drying, plastic bottle is processed into clean plastic sheet, is packaged into bag.A kind of impurity separating effect of the present invention
Good waste plastic bottle processing system, with going, mark effect is good, sort efficiency is high, plastic bottle transmits convenient quickly at the scene, modeling
Expect that bottle fragment dries the advantages that effect is good and cleanliness factor is high.
The plastic bottle input mechanism 1 is conveyer belt or drum conveyor, and the plastic bottle input mechanism 1 is washed with described
Wash and be provided with roller-type bale breaker 2 between mechanism 3.
, it is necessary to be sent into single plastic bottle only that has of production line in plastic bottle processing plant, plastics are bundled after also having flattening
Bottle or packed plastic bottle.In the porch of plastic bottle input mechanism, it is defeated that single plastic bottle only served into plastic bottle by staff
Enter mechanism.And the plastic bottle bag bundled with strap or the plastic-bottle-bag packed by snakeskin bag are then lifted by loop wheel machine, directly send
Enter in roller-type bale breaker, single plastic bottle is sent into washing mechanism after being unpacked.Arrow A1 in Fig. 1 represents plastic bottle bag
Falling direction.Single plastic bottle only can be from roller-type bale breaker by the way that but packaging bag is just torn up by bale breaker, will be into
The plastic bottle of bag is separated into single.
In the prior art, by the way of plastic bottle is directly sent into washing mechanism by conveyer belt, when the modeling that needs are packed
, it is necessary to which staff could be sent into after additionally unpacking during material bottle packaging, operating efficiency is relatively low.Plastic bottle is inputted into machine in the present invention
Structure and the front and rear setting of roller-type bale breaker, can input single plastic bottle, can also input whole bag plastic bottle, improve versatility and work
Make efficiency.
The both sides of the plastic bottle input mechanism 1 are provided with guard rail 101.
In the course of work of reality, the plastic bottle bag that lifts sometimes drops on plastic bottle input mechanism from eminence, when
Plastic bottle often occurs to fly up the accident hurted sb.'s feelings.Guard rail is set in the plastic bottle input mechanism both sides, can be prevented in plastic bottle
Plastic bottle, which flies up, in adding procedure hurts sb.'s feelings, and improves the security reliability of work.
It is provided with a mixer 27 on the boiler rinsing 14, being added in the hot water in the boiler rinsing 14 has alkali
Water.The liquid medicine that addition soda ash is made into the hot water, it is dirty for removing the greasy dirt on plastics bottle fragment etc., to keep the clean of fragment
Only.Mixer is used for fragment and liquid medicine uniform stirring so that washing is more thorough.
The waterpower separate tank includes filling the pond body 28 of clear water, and the top of the pond body 28 is set close to fragment entrance one end
Mixer 27 is equipped with, a horizontal spiral conveyor rod is provided with the outside of one end of the remote fragment entrance of the pond body 28
29；The bottom of the pond body 28 is provided with the longitudinal spiral that a length direction along the pond body 28 extends and transmitted and conveyed
Bar 30；On pond body 28, multiple drying mechanisms 31 are provided between the mixer and the horizontal spiral conveyor rod 29.
As shown in figure 5, length direction L of the longitudinal spiral conveying lever along pond body extends and stretches out pond body, by plastics
Fragment transmission gives next waterpower separate tank or the second centrifugal dehydrator.The horizontal spiral conveyor rod is along the pond body
Width is set, for the floating debris such as the bottle cap gone out out of pond body fragment, label paper fragment to be transferred out.
The drying mechanism includes rotating shaft 3101 and the water-poking sheet 3102 being fixed in rotating shaft.The rotating shaft is by motor belt motor
It is dynamic, and then water-poking sheet drying is driven, so that the water on the water surface fluctuates forward, drive the floating object on the water surface to enter horizontal spiral shell
Conveying lever is revolved, then is exported floating object by horizontal spiral conveyor rod.Such as Fig. 5, direction A13 is the rotation direction of water-poking sheet.
The structure of horizontal spiral conveyor rod and longitudinal spiral conveying lever is identical, is all by the body of rod 32 and the structure of flight 33
Into.Flight 33 is fixed on the outer peripheral face of the body of rod 32, is rotated by the motor driving body of rod 32, so drive plastic bottle or fragment to
Preceding conveying.
Fig. 6 and Fig. 7 is the front view and left view of horizontal spiral conveyor rod and longitudinal spiral conveying lever.Horizontal helical feed
The body of rod of bar and longitudinal spiral conveying lever is all horizontal positioned, and the axial direction of the two is mutually perpendicular to, and the axis of the two hangs down for antarafacial
Straight line.Longitudinal spiral conveying lever is used to the plastic flakes after washing being fed forward.Horizontal spiral conveyor rod is used for floating object
Sent out from pond body side, avoid the accumulative of floating object and influence the normal work of waterpower separate tank.
The position of the water-poking sheet of two neighboring drying mechanism differs 180 °, i.e.,：As shown in figure 5, work as one of water-poking sheet
When in vertical position and being located at waterborne, adjacent two water-poking sheets are also at vertical position but positioned at underwater.So set
Put, may be such that front and rear drying action one in front and one in back, more effectively can cause ripples to travel forward, floating object is more had just
Effect ground is sent into horizontal spiral conveyor rod, so as to improve the cleaning efficiency of floating object and effect.
The waste plastic bottle processing system of described impurity good separating effect also includes plastic bottle remote transmission mechanism；It is described
Plastic bottle remote transmission mechanism includes multiple transmission units, and each transmission unit includes a Fans 20 and transmission pipeline 22, preceding
The transmission pipeline 22 of adjacent transmission unit is connected afterwards.
As shown in figure 8, plastic bottle remote transmission mechanism be by tandem into multiple transmission units form, each transmission
Unit can transmit plastic bottle certain mileage, and then by the force transfer of multiple transmission units, plastic bottle is being processed
Transmitted in factory.Transmission unit is made up of a blower fan and corresponding transmission pipeline, and setting one by the air outlet of blower fan is used for
The receiving pond of plastic bottle is accommodated, wind-force flies out from transmission pipeline after the plastic bottle accommodated in pond is blown afloat, then fallen from outlet
Fall in the receiving pond of next transmission unit, so as to form the wind-force Transmission system of relay-type.
In treatment plant, substantial amounts of plastic bottle is usually accumulated.Stacked respectively according to different classifications sometimes.Work as needs
By certain class plastic bottle transmit to during corresponding plastic bottle input mechanism, it is necessary to which substantial amounts of manpower and materials are transported.Such as Fig. 6, adopt
With plastic bottle remote transmission, mechanism is transported, and only need to be equipped with blower fan and corresponding pipeline.When stroke farther out when, can also match somebody with somebody
Standby multiple transmission units multiunit transmission mechanism in series, can save substantial amounts of manpower and materials, save transmission time, carry
High-transmission efficiency.Only need a people or two people that transmission can be achieved to the blower fan input plastic bottle of initial end, it is strong to reduce work
Degree, it also avoid danger that may be present in transportation, improves the waste plastic bottle processing system of this impurity good separating effect
The security reliability of system.
A kind of plastic bottle processing method of the waste plastic bottle processing system of described impurity good separating effect, including it is as follows
Step：
Step 1：Plastic bottle input step；, will be single by instruments such as individual plastic bottle spades by staff in step 1
Bottle is placed into plastic bottle input mechanism, and on drum conveyor or conveyer belt, single bottle is by drum conveyor or defeated
Band is sent to be conveyed to by screw conveyer in washing mechanism.If it is additionally provided between plastic bottle input mechanism and washing mechanism
Roller-type bale breaker, by staff by devices such as loop wheel machines, the plastic bottle of packing is sent into roller-type bale breaker.From roller-type
Bale breaker outflow, only single plastic bottle, then it is conveyed to by screw conveyer in washing mechanism.
Step 2：Plastic bottle hot wash step；Single plastic bottle is sent into washing mechanism by the screw conveyer of step 1,
The preferred drum-type washing machine of washing mechanism.The water that drum-type washing machine adds is hot water, and drum-type washing machine is washed by rotating
Plastic bottle, dirty on the body, bottle cap and label paper of plastic bottle is washed off.Step 2 includes Recovery of the hot water and recycles process：
The spent hot water flowed out from washing mechanism, reheats by importing again in heating furnace to cold water, so as to realize heat energy
The effect of recycling.
Step 3：First separation step：Plastic bottle after being washed in step 2, falls into the first from the outlet of washing mechanism
On work pigeonholes, by staff's manual sortation, the debris such as the iron wire in plastic bottle, big bottle are sorted out.The first work point
Picking platform includes conveyer belt, and the plastic bottle after sorting is sent into and removes mark machine by conveyer belt by screw conveyer.
Step 4：Plastic bottle goes to mark sorting step；The plastic bottle that screw conveyer is sent into step 3 is inputted to removing mark machine,
The label paper on body is removed in mark machine is removed, the bottle after label paper is then removed and label paper is sent into the separation of bottle mark together
Machine, label paper and body are separated by the way of selection by winnowing；Wind-force blows out lighter label paper from the upper end of bottle mark seperator, bottle
Body free-falling to one accommodate pond in, accommodate pond in have a blower fan, will go mark after plastic bottle blowing play unload in wind cage with
Remove compared with heavy seeds；
Step 5：Heavier foreign matter removal step；The plastic bottle and a large amount of debris gone in step 4 after mark is blown afloat by blower fan, is passed through
Pipeline, which enters, unloads wind cage, reduces wind-force in wind cage is unloaded, plastic bottle and debris are blown into and unload wind cage.It is four face closures to unload wind cage
Iron wire frame, lower section is provided with two outlets.Side close to bottle mark seperator is heavier impurities outlet, away from bottle mark seperator
Side be bottle outlet.Plastic bottle is wind blown farther out, and speed is fallen after being reduced to 0 after impacting on the wire netting for unloading wind cage
Fall, falling bottleneck from first drops in drum screen.Because wind-force is limited, heavier impurity can not be just blown on wire netting, in
Way is dropped to compared with heavy seeds pond 34 from heavier impurities outlet.
Step 6：Second manual sorting's step；The plastic bottle fallen in step 5 falls into drum screen 8, drum screen exit
Plastic bottle is served second manual sorting's platform by screw conveyer；Include one between the step 5 and step 6 and roll screening step
Suddenly, completed by drum screen 8, diameter is less than the impurity of the sieve aperture of drum screen, and impurity pond is fallen into after being filtered.In the second people
Work point is picked, and the plastic bottle for not being stripped off label paper is checked by staff, after sorting out, is re-fed into step 4 again
Go to mark.Second manual sorting's platform includes conveyer belt, and the plastic bottle after sorting is sent into and unloads wind cabin by conveyer belt by blower fan, removes thin
Small impurity；
Step 7：Fine impurities removal step；Plastic bottle in step 6 is blown at a high speed by blower fan, is blown into and is unloaded by feed cylinder
Wind cabin；Plastic bottle is fallen in impact after wind to block, and fine impurities drop through block impact to steel plate wall.The net of block
Hole size is more than the screen size of drum screen 8.Plastic bottle falls bottleneck by the second of block lower section and dropped by screw conveyer
Plastic bottle is served into third party's work pigeonholes.Fine impurities are then fallen into fine impurities pond 35.
Step 8：Third party's work separation step；Plastic bottle in step 7 serves the transmission belt of third party's work pigeonholes, by work
Make personnel to be sorted according to the color and material of plastic bottle, to flow into plastic bottle that step 9 crushed as same material
The plastic bottle of matter and same color.
Step 9：Plastic bottle pulverising step；Plastic bottle is carried out crushing feeding cold water sedimentation basin and boiler rinsing is precipitated
And primary wash；
Step 10：Plastic flakes washing step, including plastic flakes cold water washing step 101 and plastic flakes hot wash
Step 102；The plastic flakes obtained in step 9 carry out cold water washing and hot wash；
Step 101：Plastic flakes cold water washing step；The plastic flakes obtained in step 9 are carried out in cold water sedimentation basin
Precipitation and washing, the bottom of cold water sedimentation basin is provided with screw conveyer, the plastic flakes of the bottom of precipitation is transmitted to clear
Wash boiler；
Step 102：Plastic flakes hot wash step；Fragment is carried out using 80-100 DEG C of hot water in boiler rinsing
Wash, being added in hot water has buck, and plastic flakes and buck are stirred into mixing by mixer, broken to plastics using buck
Piece is washed and discoloration.
Step 11：Plastic flakes primary dewatering step；Plastic flakes after being washed in step 10 are dehydrated, Ran Houtong
Cross wind-force and plastic flakes are blown into waterpower separate tank.In the hot wash step of step 102, addition has the liquid medicine that soda ash is made into.
Cold water is added in the plastic sheet porch of first centrifugal dehydrator, to entering the plastic flakes cooling of the first centrifugal dehydrator, washing
Wash and be dehydrated, the medicine added in hot wash step is cleaned and carries out liquid medicine recovery.By adding cold water, by boiler rinsing
In the temperature of 80-100 DEG C of plastic flakes out be reduced to 20-40 DEG C or so, improve dehydrating effect.If it is added without heat
Water, 80-100 DEG C of plastic flakes are easily bonded on the inwall of the first centrifugal dehydrator, so as to influence dehydrating effect.First
Delivery port is set below centrifugal dehydrator, catch basin 26 is provided with below delivery port, is washed for reclaiming in the first centrifugal dehydrator
Liquid medicine after washing, so as to reach the purpose of medicine water recycling.
Step 12：Light impurity removal step in plastic flakes；Plastic flakes after being dehydrated in step 11, may have bottle cap broken
Piece, label paper fragment or lighter debris fragment etc..Light impurity is the smaller impurity of density, and its density ratio water is small, swims on the water surface
As floater.And the density of plastic flakes, then bigger than the density of water, plastic flakes are deposited on the bottom.Pass through waterpower point
Waterpower from pond sorts, and removes light impurity in plastic flakes.Floating object is more effectively sent into by drying mechanism on the water surface
Cleaned out in horizontal spiral conveyor rod.And the plastic flakes for being deposited on the bottom are then exported to next water by longitudinal spiral conveying lever
Power separate tank or the second centrifugal dehydrator.In step 12, it can include light miscellaneous once or twice and in the plastic flakes of the above
Matter removes, can be by setting the number of waterpower separate tank to realize the purpose that light impurity removes in multiple plastic flakes, until plastics
The cleanliness factor of fragment reaches requirement.
Step 13：Plastic flakes second dehydration and subpackage step；In step 11 waterpower separate tank it is one or many separation and
Plastic flakes after cleaning, after cleanliness factor has reached default requirement, it is laggard that the second centrifugal dehydrator of feeding carries out dehydration drying
Row subpackage.Plastic flakes are sent into area to be checked and detected after subpackage, and the plastic flakes after detection is qualified dispatch from the factory.
In the step 4, including it is passed through high-temperature steam process.In step 4, plastic bottle that screw conveyer will be fed into
Input has been passed through high-temperature steam into the conveyance conduit gone before mark machine, and the bottle cap of plastic bottle is softened.In this way, it can avoid
The bottle cap of hard is with going the blade in mark machine mutually to hit and so that bottle cap is isolated and come off from bottle.
Being added in the plastic flakes hot wash step of the step 102, in hot water has buck.
Flame enrichment alkali NaOH and efficient cleaner in boiler rinsing and reach the purpose of cleaning, plastic flakes can be carried out
Discoloration and decontamination.The effect of caustic soda is that the bottle for making to have dirt reaches effect of thoroughly deoiling；Caustic soda is such as not added with, the bottle for having dirt
It can turn to be yellow and influence quality, both, which match use, can make the product of production pure white, bright.Specific dosage is by staff according to mesh
Product after surveying and toasting increases and decreases dosage in right amount.As raw material is dirtier, can increase in right amount, to ensure the quality of product.High-efficiency washing
Agent is the common liquid detergent of in the market or laundry detergents.
A kind of waste plastic bottle processing system of impurity good separating effect of the present invention, by plastic bottle input mechanism, is washed
Mechanism, manual sorting's platform are washed, mark machine is removed, is bottle mark seperator, multiple blower fans, block, steel plate wall, pulverizer, cold water sedimentation basin, clear
The equipment such as boiler, centrifugal dehydrator, waterpower separate tank and multiple screw conveyers are washed, plastic bottle is washed, sorts, go
After the processes such as mark, crushing, precipitation, drying, plastic bottle is processed into clean plastic sheet, is packaged into bag.
A kind of waste plastic bottle processing system of impurity good separating effect of the present invention, with going, mark effect is good, sorts effect
Rate is high, plastic bottle transmits convenient quickly at the scene, plastics bottle fragment dries the advantages that effect is good and cleanliness factor is high.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
1. a kind of waste plastic bottle processing system of impurity good separating effect, it is characterized in that, including plastic bottle input mechanism（1）、
Washing mechanism（3）, manual sorting's platform, remove mark machine（5）, bottle mark seperator（6）, multiple blower fans（20）, pulverizer（12）, cold water sinks
Shallow lake pond（13）, boiler rinsing（14）, centrifugal dehydrator, waterpower separate tank and multiple screw conveyers（21）；People's work point
Picking platform includes first manual sorting's platform（4）, second manual sorting's platform（9）With third party's work pigeonholes（11）；The centrifugal dehydration
Machine includes the first centrifugal dehydrator（15）With the second centrifugal dehydrator（18）；
The plastic bottle input mechanism（1）With the washing mechanism（3）Between pass through a screw conveyer（21）It is connected,
The washing mechanism（3）Outlet be located at the first manual sorting platform（4）Conveyer belt input termination top；Described
One manual sorting's platform（4）Mark machine is removed with described（5）Pass through a screw conveyer（21）It is connected with conveyance conduit, it is described to go
Mark machine（5）With bottle mark seperator（6）It is directly connected to；The bottle mark seperator（6）Top be provided with one and be used for label paper
The horizontal wind-force blower fan of blowout, the bottle mark seperator（6）Bottom be provided with for bottle to be marked into seperator（6）The modeling inside fallen
Material bottle, which blows to, unloads wind cage（7）Blower fan（20）；The first manual sorting platform（4）Mark machine is removed with described（5）Between delivery pipe
High-temperature steam input pipe is provided with road, is heated and softened for plastic bottle and bottle cap will to be inputted；
It is described to unload wind cage（7）The remote bottle mark seperator（6）A side-lower be provided with first and fall bottleneck（701）；First
Fall bottleneck（701）Lower section is provided with one and is used to fall bottleneck by first（701）The plastic bottle fallen is sent to second manual sorting's platform
（9）Screw conveyer（21）；The second manual sorting platform（9）The port of export below be provided with one and be used for the second people
Work pigeonholes（9）The plastic bottle that falls of the port of export pass through feed cylinder（23）Blow to and unload wind cabin（10）Blower fan（20）, it is described to send
Barrel（23）Feed cylinder outlet（2301）Wind cabin is unloaded described in being inserted in（10）Within, it is described to unload wind cabin（10）Remote described
Two manual sorting's platforms（9）The side wall of side be steel plate wall（1002）, the steel plate wall（1002）Exported with the feed cylinder
（2301）Between be provided with block（1001）；
It is described to unload wind cabin（10）Be located at the block（1001）Exported with the feed cylinder（2301）Between position below set
It is equipped with second and falls bottleneck（1003）, second falls bottleneck（1003）Lower section is provided with a screw conveyer（21）, this is spiral
Conveyer（21）For falling bottleneck by second（1003）In the plastic bottle that falls be transferred to third party's work pigeonholes（11）；
Third party's work pigeonholes（11）The port of export and the pulverizer（12）It is connected, plastic bottle is sent into pulverizer
（12）；Pulverizer（12）Lower section be provided with one be used for by after crushing plastics bottle fragment be sent into cold water sedimentation basin it is spiral
Conveyer（21）；The cold water sedimentation basin（13）Pass through a screw conveyer（21）With transfer pipeline and the boiler rinsing
（14）It is connected, by cold water sedimentation basin（13）The plastics bottle fragment of middle precipitation is sent into boiler rinsing（14）Washed；
The boiler rinsing（14）Pass through a screw conveyer（21）With conveyance conduit and the first centrifugal dehydrator（15）Phase
Connection；First centrifugal dehydrator（15）Plastic flakes after middle dehydration are sent into waterpower separate tank, the waterpower by wind-force
Separate tank passes through a screw conveyer（21）With conveyance conduit and the second centrifugal dehydrator（18）It is connected and will passes through water
Plastic flakes after the cleaning of power separate tank are sent into the second centrifugal dehydrator（18）；Second centrifugal dehydrator（18）Pass through wind-force
Fragment after dehydration is sent into fragment efferent duct（24）, the fragment efferent duct（24）Outlet be provided with for collecting and pack
The packaging bag of the plastic flakes（19）；
The waterpower separate tank includes the first waterpower separate tank（16）With the second waterpower separate tank（17）；The first waterpower separation
Pond（16）With the second waterpower separate tank（17）Between pass through a screw conveyer（21）It is connected with conveyance conduit；
The second waterpower separate tank（17）Pass through a screw conveyer（21）With conveyance conduit and the second centrifugal dehydrator
（18）It is connected.
2. the waste plastic bottle processing system of impurity good separating effect according to claim 1, it is characterized in that, the plastics
Bottle input mechanism（1）For conveyer belt or drum conveyor, the plastic bottle input mechanism（1）With the washing mechanism（3）It
Between be provided with roller-type bale breaker（2）.
3. the waste plastic bottle processing system of impurity good separating effect according to claim 1, it is characterized in that, the plastics
Bottle input mechanism（1）Both sides be provided with guard rail（101）.
4. the waste plastic bottle processing system of impurity good separating effect according to claim 1, it is characterized in that, the cleaning
Boiler（14）On be provided with a mixer（27）, the boiler rinsing（14）Being added in interior hot water has buck.
5. the waste plastic bottle processing system of impurity good separating effect according to claim 1, it is characterized in that, the waterpower
Separate tank includes filling the pond body of clear water（28）, the pond body（28）Top fragment entrance one end is provided with mixer
（27）, the pond body（28）The remote fragment entrance one end on the outside of be provided with a horizontal spiral conveyor rod（29）；Institute
State pond body（28）Bottom be provided with one along the pond body（28）Length direction extension and transmission longitudinal spiral conveying
Bar（30）；In pond body（28）On, in the mixer and the horizontal spiral conveyor rod（29）Between be provided with multiple dryings
Mechanism（31）.
6. the waste plastic bottle processing system of impurity good separating effect according to claim 1, it is characterized in that, in addition to modeling
Liao Ping remote transmissions mechanism；The plastic bottle remote transmission mechanism includes multiple transmission units, and each transmission unit includes one
Blower fan（20）And transmission pipeline（22）, the transmission pipeline of front and rear adjacent transmission unit（22）It is connected.
7. at a kind of a kind of plastic bottle of the waste plastic bottle processing system of impurity good separating effect according to claim 1
Reason method, it is characterized in that, comprise the following steps：
Step 1：Plastic bottle input step；
Step 2：Plastic bottle hot wash step；
Step 3：First separation step；
Step 4：Plastic bottle goes to mark sorting step；In the step 4, including it is passed through high-temperature steam process；
Step 5：Heavier foreign matter removal step；
Step 6：Second manual sorting's step；
Step 7：Fine impurities removal step；
Step 8：Third party's work separation step；
Step 9：Plastic bottle pulverising step；
Step 10：Plastic flakes washing step, including plastic flakes cold water washing step 101 and plastic flakes hot wash step
102；
Step 101：Plastic flakes cold water washing step；
Step 102：Plastic flakes hot wash step；
Step 11：Plastic flakes primary dewatering step；
Step 12：Light impurity removal step in plastic flakes；
Step 13：Plastic flakes second dehydration and subpackage step.
8. a kind of plastic bottle processing method according to claim 7, it is characterized in that, the plastic flakes heat of the step 102
Being added in water wash step, in hot water has buck.
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| CN106273066A (en) * | 2016-09-14 | 2017-01-04 | 广东宾豪科技股份有限公司 | Dedusting cleaning equipment and using method thereof |
| CN107009546A (en) * | 2017-05-25 | 2017-08-04 | 马鞍山湖滨无纺布科技有限公司 | Cleaning and lid, bottle separator and its application after a kind of waste plastic bottle millimeter paper is peeled off |
| CN113119345B (en) * | 2019-12-31 | 2022-07-05 | 天津塑粒环保科技有限公司 | Broken recovery system that washs of PET three-colour bottle brick |
| CN113119344B (en) * | 2019-12-31 | 2023-07-04 | 天津拾起卖循环产业供应链管理有限公司 | PET waste plastic bottle crushing, cleaning and recycling method |
| CN114953260A (en) * | 2022-05-26 | 2022-08-30 | 安徽环嘉天一再生资源有限公司 | Impurity removing equipment for recycling waste plastic bottle flakes and impurity removing method thereof |
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| JP2588062B2 (en) * | 1990-12-27 | 1997-03-05 | 秀博 柏木 | Method and apparatus for reclaiming plastic molded product waste |
| JPH10249857A (en) * | 1997-03-12 | 1998-09-22 | Fuji Car Mfg Co Ltd | Method for recovering plastic container and system for recovering the container |
| CN100515711C (en) * | 2005-11-29 | 2009-07-22 | 黄琼瑶 | Plastic bottle reclaim treatment system |
| CN102114676B (en) * | 2011-01-31 | 2013-01-30 | 苏州中塑再生机械有限公司 | Recycling, breaking and cleaning line for polyethylene terephthalate (PET) mineral water bottle |
| CN203329982U (en) * | 2013-06-04 | 2013-12-11 | 佛山市南海里水里塑塑料有限公司 | Pneumatic conveying PET bottle device |
| CN104416689A (en) * | 2013-09-07 | 2015-03-18 | 张家港市贝尔机械有限公司 | Crushing and classifying cleaning line for large ABS (acrylonitrile butadiene styrene) and PP mixed plastic parts |
| CN103722640A (en) * | 2014-01-14 | 2014-04-16 | 林小峰 | PET (Polyethylene Terephthalate) bottle recovery production line |
| CN204278311U (en) * | 2014-11-24 | 2015-04-22 | 东莞市拓展实业有限公司 | A kind of bottle sheet dust arrester |
| CN204914324U (en) * | 2015-08-03 | 2015-12-30 | 安徽环嘉天一再生资源有限公司 | Effectual waste plastic bottle processing system of separation of impurities |
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Denomination of invention: Waste plastic bottle treatment system good in impurity separation effect and method thereof Effective date of registration: 20181126 Granted publication date: 20180130 Pledgee: The development of small and medium-sized enterprises financing Company Limited by Guarantee Jieshou City Pledgor: Anhui Huanjia Tianyi Regeneration Resource Co.,Ltd. Registration number: 2018340000668 |
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