CN105150405B - A kind of waste plastic bottle processing system and its method with long-range conveying function - Google Patents

A kind of waste plastic bottle processing system and its method with long-range conveying function Download PDF

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Publication number
CN105150405B
CN105150405B CN201510481802.3A CN201510481802A CN105150405B CN 105150405 B CN105150405 B CN 105150405B CN 201510481802 A CN201510481802 A CN 201510481802A CN 105150405 B CN105150405 B CN 105150405B
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plastic bottle
bottle
plastic
mark
manual sorting
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CN105150405A (en
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杨传荣
宋现涛
姜永俊
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ANHUI HUANJIA TIANYI REGENERATION RESOURCE CO LTD
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ANHUI HUANJIA TIANYI REGENERATION RESOURCE CO LTD
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

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  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

The invention discloses a kind of waste plastic bottle processing system and its method with long-range conveying function, including plastic bottle input mechanism, plastic bottle remote transmission 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;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.The waste plastic bottle processing system of the present invention, have the advantages that the plastic bottle stacked everywhere in treatment plant can be focused at concentration of transmissions to plastic bottle input mechanism, improve the handling efficiency of plastic bottle, going that mark effect is good, sort efficiency is high.

Description

A kind of waste plastic bottle processing system and its method with long-range conveying function
Technical field
It is especially a kind of to be used for clearly the present invention relates to a kind of waste plastic bottle processing system with long-range conveying function Wash, go mark, a kind of waste plastic bottle processing system with long-range conveying function of disintegrating waste plastic bottle.
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.
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 with long-range conveying function Waste plastic bottle processing system, need a large amount of manpower and materials, plastic bottle to solve existing plastic bottle processing in-plant handling plastic bottle The problems such as going timestamp bottle cap easily to scratch.
The present invention uses following technical scheme to solve technical problem.
Waste plastic bottle processing system with long-range conveying function, it is structurally characterized in that, including plastic bottle input mechanism 1st, plastic bottle remote transmission mechanism, washing mechanism 3, manual sorting's platform, go mark machine 5, bottle mark seperator 6, multiple blower fans 20, crush Machine 12, cold water sedimentation basin 13, boiler rinsing 14, centrifugal dehydrator, waterpower separate tank and multiple screw conveyers 21;The people Work pigeonholes includes first manual sorting's platform 4, second manual sorting's platform 9 and third party's work pigeonholes 11;The centrifugal dehydrator Including the first centrifugal dehydrator 15 and 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;High-temperature steam input pipe is provided with the first manual sorting platform 4 and the conveyance conduit gone between mark machine 5, is used Heated and softened in by input plastic bottle and bottle cap;
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 plastic bottle remote transmission mechanism includes multiple transmission units, and each transmission unit includes a Fans 20 and passed Defeated pipeline 22, the transmission pipeline 22 of front and rear adjacent transmission unit are connected.
A kind of design feature of waste plastic bottle processing system with long-range conveying function 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 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.
Present invention also offers a kind of processing method of the waste plastic bottle processing system with long-range conveying function.
A kind of plastic bottle processing method of the described waste plastic bottle processing system with long-range conveying function, its feature It is to 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;
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 with long-range conveying function of the present invention, including plastic 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;Manual sorting's platform includes the first work point Pick platform, second manual sorting's platform and third party's work pigeonholes;The centrifugal dehydrator include the first centrifugal dehydrator and second from Heart dewaterer.After washing, sort, going to mark, crush, precipitate, the process such as dry, plastic bottle is processed into clean plastics Piece, it is packaged into bag.
The plastic bottle remote transmission mechanism includes multiple transmission units, and each transmission unit includes a Fans 20 and passed Defeated pipeline 22, the transmission pipeline 22 of front and rear adjacent transmission unit are connected;By plastic bottle remote transmission mechanism by treatment plant The plastic bottle inside stacked everywhere can be focused at concentration of transmissions to plastic bottle input mechanism, so as to improve plastic bottle Handling efficiency, reduce the labor intensity of worker, saved manpower and materials.
A kind of waste plastic bottle processing system with long-range conveying function of the present invention, including manual sorting, two three times Secondary selection by winnowing, primary screening, multiple water-washing step so that common all kinds (different sizes, material, face in waste plastic bottle Color etc.) impurity or debris be all corresponding with it is special remove step, plastic bottle cleaning is cleaned using thermokalite water, and it is clear to add time water purification again Wash, therefore the impure amount of final acquisition plastic flakes is low, the cleanliness factor of lamellar body is very high.
The present invention a kind of waste plastic bottle processing system with long-range conveying function, with can by treatment plant everywhere The plastic bottle of stacking can be focused on, be improved the carrying effect of plastic bottle at concentration of transmissions to plastic bottle input mechanism Rate, go to mark the advantages that effect is good, sort efficiency is high.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram one of waste plastic bottle processing system with long-range conveying function of the present invention.
Fig. 2 is a kind of schematic diagram two of waste plastic bottle processing system with long-range conveying function of the present invention.
Fig. 3 is a kind of schematic diagram three of waste plastic bottle processing system with long-range conveying function of the present invention.
Fig. 4 is a kind of schematic diagram four of waste plastic bottle processing system with long-range conveying function of the present invention.
Fig. 5 is a kind of showing for the waterpower separate tank of waste plastic bottle processing system with long-range conveying function of the present invention It is intended to.
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 of waste plastic bottle processing system with long-range conveying function of the present invention The schematic diagram of mechanism.
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 with long-range conveying function of the invention, including plastic bottle input Mechanism 1, plastic bottle remote transmission mechanism, washing mechanism 3, manual sorting's platform, go mark machine 5, bottle mark seperator 6, multiple blower fans 20, Pulverizer 12, cold water sedimentation basin 13, boiler rinsing 14, centrifugal dehydrator, waterpower separate tank and multiple screw conveyers 21;Institute Stating manual sorting's platform includes first manual sorting's platform 4, second manual sorting's platform 9 and third party's work pigeonholes 11;The centrifugation is de- Water dispenser includes the first centrifugal dehydrator 15 and 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;High-temperature steam input pipe is provided with the first manual sorting platform 4 and the conveyance conduit gone between mark machine 5, is used Heated and softened in by input plastic bottle and bottle cap;
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 plastic bottle remote transmission mechanism includes multiple transmission units, and each transmission unit includes a Fans 20 and passed Defeated pipeline 22, the transmission pipeline 22 of front and rear adjacent transmission unit are connected.
As Fig. 1-4 be the present invention the waste plastic bottle processing system with long-range conveying function schematic diagram, Fig. 1's-4 It is connected before and after structure.Waste plastic bottle processing system with long-range conveying function includes front and rear successively in arranged in series Plastic bottle input mechanism, washing mechanism, manual sorting's platform, remove mark machine, bottle mark seperator, multiple blower fans, block, steel plate wall, powder Broken machine, cold water sedimentation basin, boiler rinsing, centrifugal dehydrator, waterpower separate tank and multiple screw conveyers, adjacent equipment it Between or mutually transmitted by wind-force, or transmitted by screw conveyer, until the plastic bottle of recovery finally is become into clean Plastic flakes are 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 the waste plastic bottle processing system with long-range conveying function ring Guaranteed cost.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.
It is provided with first centrifugal dehydrator 15 for adding the cold of cold water into first centrifugal dehydrator 15 Water pipe 25.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.
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, and the waste plastic bottle that improving this has long-range conveying function is handled The security reliability of system.
The waste plastic bottle processing system with long-range conveying function of the present invention, by washing, sorting, going to mark, crushing, After the processes such as precipitation, drying, plastic bottle is processed into clean plastic sheet, is packaged into bag.One kind of the present invention has long-range defeated Send the waste plastic bottle processing system of function, have can by the plastic bottle stacked everywhere in treatment plant can concentration of transmissions to plastics Bottle input mechanism at focused on, improve the handling efficiency of plastic bottle, go mark effect it is good, sort efficiency is high, plastic bottle Convenient quickly is transmitted at the scene, plastics 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 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.In Fig. 4 There is provided two waterpower separate tanks, the number of waterpower separate tank can be set according to actual conditions one, two or more, with Ensure to remove totally by fragment washes clean and by floating object.By setting two waterpower separate tanks being serially connected, to first Plastic flakes after secondary dehydration wash and precipitate twice, are clean cold water in two waterpower separate tanks, so as to improve The cleanliness factor of plastic flakes, improve the quality of product.
A kind of plastic bottle processing method of the described waste plastic bottle processing system with long-range conveying function, including such as Lower 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.
The present invention a kind of waste plastic bottle processing system with long-range conveying function, by plastic 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, The equipment such as boiler rinsing, centrifugal dehydrator, waterpower separate tank and multiple screw conveyers, plastic bottle is washed, sorted, After the process such as going to mark, crushing, precipitate, drying, plastic bottle is processed into clean plastic sheet, is packaged into bag.
A kind of waste plastic bottle processing system with long-range conveying function of the present invention, with going, mark effect is good, sorts Efficiency high, plastic bottle transmit at the scene convenient quickly, saved manpower and materials, plastics bottle fragment dries that effect is good and cleanliness factor height The advantages that.
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 (9)

1. a kind of waste plastic bottle processing system with long-range conveying function, it is characterized in that, including plastic bottle input mechanism (1), plastic bottle remote transmission mechanism, washing mechanism (3), manual sorting's platform, remove mark machine (5), bottle mark seperator (6), Duo Gefeng Machine (20), pulverizer (12), cold water sedimentation basin (13), boiler rinsing (14), centrifugal dehydrator, waterpower separate tank and multiple spirals Formula conveyer (21);Manual sorting's platform includes first manual sorting's platform (4), second manual sorting's platform (9) and third party's work Pigeonholes (11);The centrifugal dehydrator includes the first centrifugal dehydrator (15) and 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), The outlet of the washing mechanism (3) is located at the top of the input termination of the conveyer belt of the first manual sorting platform (4);Described One manual sorting's platform (4) goes mark machine (5) to be connected by a screw conveyer (21) and conveyance conduit with described, described to go Mark machine (5) is directly connected to bottle mark seperator (6);The top of the bottle mark seperator (6) is provided with one and is used for label paper The horizontal wind-force blower fan of blowout, the bottom of the bottle mark seperator (6) are provided with the modeling for will be fallen in bottle mark seperator (6) Material bottle blows to the blower fan (20) for unloading wind cage (7);The first manual sorting platform (4) and the delivery pipe gone between mark machine (5) High-temperature steam input pipe is provided with road, is heated and softened for plastic bottle and bottle cap will to be inputted;Set below drum washing mechanism It is equipped with a cistern with heat-insulating property;Hot water after the washing used in drum washing mechanism flows into the water storage Pond;A water heater is provided with the side of drum washing mechanism, the water heater is provided with outer layer and internal layer;The hot water Heater is provided with the internal layer of stove;Spent hot water in the cistern is inputted to the ectonexine of water heater by a pipeline Between, it is all the cool water heating in internal layer with heater one;
One side-lower of the remote bottle mark seperator (6) for unloading wind cage (7) is provided with first and falls bottleneck (701);First Fall to be provided with below bottleneck (701) one and be used to falling the plastic bottle that bottleneck (701) falls by first to be sent to second manual sorting's platform (9) screw conveyer (21);One is provided with below the port of export of the second manual sorting platform (9) to be used for the second people The plastic bottle that the port of export of work pigeonholes (9) is fallen blows to the blower fan (20) for unloading wind cabin (10) by feed cylinder (23), described to send The feed cylinder outlet (2301) of barrel (23) be inserted in it is described unload within wind cabin (10), it is described to unload remote described the of wind cabin (10) The side wall of the side of two manual sorting's platforms (9) is steel plate wall (1002), and the steel plate wall (1002) exports with the feed cylinder (2301) block (1001) is provided between;
Set below the position between the block (1001) and feed cylinder outlet (2301) for unloading wind cabin (10) It is equipped with second and falls bottleneck (1003), second, which falls bottleneck (1003) lower section, is provided with a screw conveyer (21), and this is spiral Conveyer (21) is transferred to third party's work pigeonholes (11) 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);One is provided with below pulverizer (12) to be used to the plastics bottle fragment after crushing being sent into the spiral of cold water sedimentation basin Conveyer (21);The cold water sedimentation basin (13) passes through a screw conveyer (21) and transfer pipeline and the boiler rinsing (14) it is connected, the plastics bottle fragment of precipitation in cold water sedimentation basin (13) is sent into boiler rinsing (14) and washed;
The boiler rinsing (14) passes through a screw conveyer (21) and conveyance conduit and the first centrifugal dehydrator (15) phase Connection;Plastic flakes after being dehydrated in first centrifugal dehydrator (15) are sent into waterpower separate tank, the waterpower by wind-force Separate tank is connected with the second centrifugal dehydrator (18) by a screw conveyer (21) and conveyance conduit and will pass through water Plastic flakes after the cleaning of power separate tank are sent into the second centrifugal dehydrator (18);Second centrifugal dehydrator (18) passes through wind-force Fragment after dehydration is sent into fragment efferent duct (24), the outlet of the fragment efferent duct (24) is provided with for collecting and packing The packaging bag (19) of the plastic flakes;
The plastic bottle remote transmission mechanism includes multiple transmission units, and each transmission unit includes a Fans (20) and transmission Pipeline (22), the transmission pipeline (22) of front and rear adjacent transmission unit are connected.
2. the waste plastic bottle processing system according to claim 1 with long-range conveying function, it is characterized in that, the modeling Material bottle input mechanism (1) be conveyer belt or drum conveyor, the plastic bottle input mechanism (1) and the washing mechanism (3) Between be provided with roller-type bale breaker (2).
3. the waste plastic bottle processing system according to claim 1 with long-range conveying function, it is characterized in that, the modeling The both sides of material bottle input mechanism (1) are provided with guard rail (101).
4. the waste plastic bottle processing system according to claim 1 with long-range conveying function, it is characterized in that, it is described clear Wash on boiler (14) and be provided with a mixer (27), being added in the hot water in the boiler rinsing (14) has buck.
5. the waste plastic bottle processing system according to claim 1 with long-range conveying function, it is characterized in that, the water Power separate tank includes filling the pond body (28) of clear water, and the top of the pond body (28) is provided with mixer close to fragment entrance one end (27), it is provided with a horizontal spiral conveyor rod (29) on the outside of one end of the remote fragment entrance of the pond body (28);Institute The bottom for stating pond body (28) is provided with the longitudinal spiral conveying that a length direction along the pond body (28) extends and transmitted Bar (30);On pond body (28), multiple dryings are provided between the mixer and the horizontal spiral conveyor rod (29) Mechanism (31).
6. there is the waste plastic bottle processing system of long-range conveying function according to claim 1 or 5, it is characterized in that, institute Stating waterpower separate tank includes the first waterpower separate tank (16) and the second waterpower separate tank (17);The first waterpower separate tank (16) It is connected between the second waterpower separate tank (17) by a screw conveyer (21) and conveyance conduit.
A kind of a kind of 7. plastic bottle of the waste plastic bottle processing system with long-range conveying function according to claim 1 Processing 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;
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, in the step 4, including it is passed through height Warm steam course.
9. 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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