CN106965347A

CN106965347A - A kind of waste plastic bottle recycling production system

Info

Publication number: CN106965347A
Application number: CN201710379416.2A
Authority: CN
Inventors: 汪淳
Original assignee: Maanshan Zhicheng Technology Co Ltd
Current assignee: Maanshan Zhicheng Technology Co Ltd
Priority date: 2017-05-25
Filing date: 2017-05-25
Publication date: 2017-07-21

Abstract

The invention discloses a kind of waste plastic bottle recycling production system, belong to waste plastic bottle reclaiming technical field.Fermentation vat that the present invention includes being arranged in order by process, mechanism for stripping, pneumatic separator, platform, disintegrating machine, separate tank, dehydration device and package mechanism are selected, fermentation vat is connected with mechanism for stripping；Mechanism for stripping, pneumatic separator and select platform and pass sequentially through feeding auger and communicate；The tail end blanking for selecting platform enters disintegrating machine；Disintegrating machine is communicated by the top of discharging opening and separate tank；The end of separate tank is communicated by moulding grain discharging opening and modeling grain collecting box；Separating liquid is full of in separate tank；Waste plastic bottle is softened bottle label by soaking, then is peeled off label by mechanism for stripping, is then blown open label by pneumatic separator, is handled again by dehydration device after collection, to facilitate the recycling of waste plastic bottle.The present invention solves prior art waste plastic bottle and recycles the technical problem that treatment effeciency is poor, cost is high.

Description

A kind of waste plastic bottle recycling production system

Technical field

Life is recycled the present invention relates to waste plastic bottle reclaiming technical field, more particularly to a kind of waste plastic bottle Production system.

Background technology

In modern society, plastic bottle is due to the superiority such as light weight, cheap, therefore is used for all trades and professions.Greatly Many plastic bottles are typically all disposable, are just thrown away after, and plastics are embedded in underground centuries, thousands of years even tens of thousands of years Also imputrescibility, due to plastics can not natural degradation, the number one as the mankind pollutes the enemy of environment now.

Accordingly, it would be desirable to after being reclaimed to plastic bottle or some plastic products, then be processed manufacture and recycle.Typically first Need to classify to plastic bottle, classification is cleaned, goes to mark, selected, crushes, sorting, drying etc., and manufacturing procedure is allowed to again Recycled, because the label bonding of bottle is tight, how to be peeled off as raw material, and will both are thorough after peeling off Bottom is separately that waste plastic bottle recycles the technical barrier that pre-treatment needs to solve；Due also to the material and the material of bottle cap of bottle Material is different, and bottle is usually PET (polyethylene terephthalate), and bottle cap is usually LD-PE (low density polyethylene (LDPE)), processing During need to separate bottle cap and bottle, the separation of artificial hand-wring type is wasted time and energy, and inefficient, cost are high.

Through retrieval, Chinese patent application, publication number：CN204935967U, publication date：2016.01.06, one kind is disclosed The environmentally friendly reducing mechanism of waste plastic bottle, including separation rotating cylinder and feed hopper, the separation rotating cylinder upper right side are provided with feed hopper, point It is provided with from rotating cylinder inwall in several separating knife, separation rotating cylinder and is provided with separating rotary shaft, separating rotary shaft axle body surface is provided with two Number separating knife, No. two separating knife right-hand members are provided with a motor, and the separation rotating cylinder left upper end is provided with suction blower fan, and separation rotating cylinder is left Lower end is provided with bottle cap separating pipe, and bottle cap separating pipe upper end outer wall is provided with high-temperature heating plate, and bottle cap separating pipe lower end is provided with filtering point From cylinder, be separated by filtration below cylinder and be provided with bottle cap pulverization cylinder, be separated by filtration a bottom righthand side provided with bottle pulverization cylinder, bottle cap pulverization cylinder and Crush and cutting tool is provided with below disk roller, the invention is according to bottle cap and bottle thickness provided with disk roller is crushed in bottle pulverization cylinder upper end Difference, the difference in change expanded with heat and contract with cold using both, which is realized, to be separated, because both materials are also differed, therefore, it is very easy to occur Even if thickness is different, the rate of change that both expand with heat and contract with cold is also in the case of identical, and both are not easily separate, so as to cause separation to lose Lose.

Chinese patent application, publication number：CN104530469A, publication date：2015.04.22, disclose a kind of waste or used plastics Bottle recovery processing technique, specifically includes following steps：Cleaning：Waste plastic bottle is put into service sink, water level is mixed in service sink Rinse water is closed, it is main to include 16-20 parts of sodium tripolyphosphates, 11-15 parts of citric acids, 11-15 parts of lactic acid, 23-26 parts of phosphoric acid, 11- 15 parts of sodium alkyl benzene sulfonates, 70-90 parts of water；Drying, the plastic bottle after cleaning is delivered to and dried on drying road, drying course In, softening agent is sprayed with plastic bottle, its softening agent mainly includes glycerine 20-30%, alcohol ether glucoside 20-30%, gathered Oxygen vinethene 20-30%, surfactant 20-30%；Extruding：Plastic bottle after drying is extruded, pie is pressed into.The hair Bright beneficial effect is：Clean up, body is easy to the later stage to reuse without spot, meanwhile, added during drying soft Agent, can soften body, be easy to the extruding in later stage.The invention handles body spot using chemical method, easily produces secondary dirt Dye.

Chinese patent application, publication number：CN106440717A, publication date：2017.02.22, disclose a kind of plastic grain Heat drying apparatus, including material-stirring device and dehumidifying drier；The material-stirring device includes material rotating plate, processing Cylinder, casing drum, transmission case and motor；The process cartridge is welded in two pieces of supporting plates；The transmission case is fixedly installed on fixation On plate；The motor is fixedly installed in fixed plate, the right side of transmission case；The material rotating plate is fixed using screw with fix bar to be connected Connect；The casing drum is welded on process cartridge；The dehumidifying drier include dry drying baker, drying device, dehumidifier and Moisture exhaust chamber；The dry drying baker is welded on process cartridge inner upper；The dehumidifier is fixedly installed on pedestal；It is described Moisture exhaust chamber is welded in process cartridge inner bottom surface；The drying device is arranged on transmission case；The invention device is by taking out Wet device and drying device are with the use of processing is dried, and complicated, drying cost is higher.

The content of the invention

1. the invention technical problem to be solved

Tightly it is not easily separate for there is the bonding of waste or used plastics bottle label in the prior art, chemical method handles easy Secondary pollution, waste or used plastics bottle, which crush the artificial separation of rear bottle, bottle cap, wastes time and energy, and the drying of modeling grain is not thorough after separation, imitate The problems such as rate is poor, cost is high, the invention provides a kind of waste plastic bottle recycling production system.It is by soaking label Soften, then peeled off label by the cooperation of moving knife and stationary knife, blow label open finally by selection by winnowing, so can realize bottle, Mark is thoroughly separated, then selects platform by setting, by manually selecting the side of platform by with the waste or used plastics for remaining label Bottle is chosen, reach improve waste or used plastics bottles it is broken after plastic pellet purity purpose, and by using the difference of both density, The purpose for separating both is reached in separating liquid.

2. technical scheme

To reach above-mentioned purpose, the technical scheme that the present invention is provided is：

A kind of waste plastic bottle recycling production system, including fermentation vat, mechanism for stripping, the wind being arranged in order by process Select mechanism, select platform, disintegrating machine, separate tank, dehydration device and package mechanism, the fermentation vat is connected with mechanism for stripping；Stripping Disembark and structure, pneumatic separator and select platform and pass sequentially through feeding auger and communicate；The tail end blanking for selecting platform enters disintegrating machine；It is described Disintegrating machine is communicated by the top of discharging opening and separate tank；The end of the separate tank is by moulding grain discharging opening and modeling grain collecting box Communicate；Separating liquid is full of in the separate tank；Waste plastic bottle is softened bottle label by soaking, then will by mechanism for stripping Label is peeled off, then is blown open label by pneumatic separator；The modeling grain collecting box is communicated by feeding auger and dehydration device；It is de- The discharge end of water installations is connected with package mechanism again, and the modeling grain centralized collection of bottle is passed through again after being collected in modeling grain collecting box Dehydration device processing, has reached the purpose that waste or used plastics bottle cap bottle is completely separated, with the recovery after facilitating waste plastic bottle to handle Utilize.

Rotating cylinder is laterally fixed with further technical scheme, the mechanism for stripping, rotating cylinder outer rim is fixed with moving knife, rotating cylinder Lower section is fixed with tool rest, and tool rest surface is fixed with the gap formation edge of a knife of the stationary knife being equipped with moving knife, moving knife and stationary knife, knife Logical bottle collecting box outside mouthful；The pneumatic separator includes horizontal staving, roll-type net cylinder built in horizontal staving, outside roll-type net cylinder upper end The feed opening of material auger is connected, transshipment acitivity is collected in lower end by the external useless bottle of useless bottle discharge nozzle；The side of the horizontal staving Also pass through the external hair-dryer C of blast pipe；After stripping, because bottle, the difference of mark density, using the mode of horizontal wind, by millimeter paper Roll-type net cylinder is blown out, bottle freely falls into useless bottle and collected in transshipment acitivity, it is only necessary to which waste or used plastics can be solved by controlling wind speed After the de- mark of bottle, the problem of bottle, mark are not easy separated is simple to operate；It is described select platform including horizontal conveying belt and level it is defeated The travelling platform with both sides is sent, operating personnel can be selected in both sides, selected thoroughly, and efficiency is selected in raising；Travelling platform Upper horizontal has substandard products collecting box, convenient to collect after the bottle substandard products with residual label, is melted down processing；The separate tank Overfall is left in end, and overfall is connected with bottle cap collecting box, and because the composition of bottle cap is LD-PE, its density is less than water, therefore The water surface is floated on, follow-up dewater treatment is carried out after being collected by overfall in its overflow to bottle cap collecting box；The dehydration Device includes the discharging switch of baking oven and baking oven bottom discharge mouthful；The package mechanism is packed for blowing-type feeding, will can remain Liquid is dried up, and improves the efficiency of dehydration, and reaches the purpose being thoroughly dehydrated.

Further technical scheme, the fermentation vat bottom is provided with circulating water pipe, the fermentation vat interior circulation current direction edge of a knife Below the feed opening for returning to feeding auger afterwards, by the flowing of water, the direction of bottle to the edge of a knife 25 is moved, separation life is improved Produce efficiency；The mechanism for stripping is in case structure, and casing top is provided with spray nozzle, the blade of moving knife is sprayed, makes it Blade is maintained in the clean condition, it is to avoid the millimeter paper influence separative efficiency remained on blade；It is relative with blast pipe in the pneumatic separator The external discharge pipe of opposite side, it is to avoid air return influence separation；In air-out bottom of the tube, the abandoned tender that horizontal staving is opened by side goes out The external abandoned tender collecting box of mouth, signs for collection, it is to avoid disperse everywhere by abandoned tender, pollutes environment；The bottom of the horizontal conveying belt, along perpendicular To being provided with high-pressure air hose；High-pressure air hose top is uniformly provided with the exhaust vent for facing horizontal conveying belt, convenient to remain bottle Moisture drying, be conducive to post processing crushing process；The separate tank is in inverted trapezoidal structure, and its bottom is provided with conveyer Structure, can be horizontal auger, be easy to density to be more than the concentration conveying of the PET modeling grains of water；The baking oven is in vertical drying oven, casing Spiral feeding plate is set, the blanking stroke of several times, and buffer blanking speed is improved, is easy to material drying, lower box is closing in Bottom, facilitates the unified allocation of materials to lower units of material；The package mechanism includes holding tank B, hair-dryer B, blanking box, packing case, material blanking tube And induced duct；The discharging opening of the vertical drying oven leads directly to holding tank B, and the hair-dryer B is communicated by airduct and holding tank B, temporarily Case B is deposited to communicate by induced duct and blanking box；Blanking box bottom is connected by material blanking tube with packing case, and thing is conveyed by wind Material, had both reached feeding purpose, played a part of drying modeling grain surface moisture again；Whole dehydration device extends the row of modeling grain conveying Journey, to reach the purpose of thoroughly drying moisture；Directly enter case packing after drying, easy to operate, quick, production efficiency is high.

Further technical scheme, the fermentation vat elongatedness direction inwall is fixed with pressing plate, bottle is thoroughly pressed into In water, immersion efficiency is improved；The shower water of the spray nozzle is more than 60 DEG C hot water, and hot water plays the work of rapid soaking to bottle With softening label, be easily peeled off；The air outlet of the discharge pipe is fixedly connected with air-introduced machine, and hair-dryer mating reaction, will Abandoned tender paper draws roll-type net cylinder；It is high-pressure hot wind in the high-pressure air hose, temperature is 40~60 DEG C, and pressure is 2~4 air Pressure, pressure is adjusted according to bottle specification, it is possible to increase drying efficiency, and avoids hypertonia and bottle is blown out into horizontal feed Band；The separate tank bottom is connected with circulation pipe, and separating liquid of tending to act is flowed by separate tank top terminad, is easy to bottle cap particle Collect, and can avoid wasting；Holding tank A built in the top of the baking oven, holding tank A bottom set blanking switch, and blanking is opened Close top of the outlet just to spiral feeding plate, it is to avoid modeling grain directly falls and causes dehydration not thorough.

Further technical scheme, the fermentation vat is semi-closed state, prevents thermal loss, reduces production cost, leaching It is more than 60 DEG C hot water to steep Chi Neixunhuanshui, can improve the efficiency of immersion softening, plays the effect of dual softening, accelerates softening Effect, further improves separative efficiency；The tilting abandoned tender directing plate in abandoned tender exit, incline direction is consistent with wind direction, will be useless Millimeter paper introduces abandoned tender collecting box, convenient to collect；V shaped slab is connected between the high-pressure air hose and horizontal conveying belt, wind direction is guided To the whole bottom surface of horizontal conveying belt, it is to avoid blast is wasted；The conveying mechanism is horizontal auger, and transfer efficiency is high, and cost is low； The separating liquid is running water, and cost is low, and materials are easy；The spiral feeding plate is helical form web plate, and mesh diameter is less than modeling Expect grain, facilitate hot blast directly to blow to modeling grain, improve drying efficiency.

Further technical scheme, the moving knife is uniformly distributed in rotating cylinder outer rim, and quantity has 2 to 8, according to bottle size Moving knife quantity is selected, to keep the equilibrium of production efficiency；The trapezoidal shape of tool rest, left waist is gentle slope shape, forms bottle Guide surface, plays a part of guiding bottle to the edge of a knife；The uniform effect for being installed with mesh, improving wind on the horizontal feed band Rate；The separating liquid is the saline solution of concentration 5~15%, and medium density is more obvious by the layering of lid, bottle；The discharging is opened Close to be articulated with the adjustable slant board of closing in bottom bottom discharging opening, adjustable slant board be hinged fixing end and hair-dryer B airduct is same Side, during Hairdryer, you can adjustable slant board is blown afloat and closing in bottom bottom discharging opening is sealed, it is to avoid blast reduction influence modeling Grain to blanking box conveying.

Further technical scheme, the roll-type net cylinder upper end is rotating mechanism, and rotating mechanism is fixed by its periphery to be connected The support plate connect is fixed on roll-type net cylinder upper end, provides rotational power for roll-type net cylinder, it is to avoid abandoned tender paper, which is concentrated, is blown to roll-type net The one side of cylinder, influence millimeter paper discharging；The diameter of the mesh is sequentially reduced from middle part to both sides, is easy to the upset of bottle, operation Personnel being capable of comprehensive observation bottle；The bottom of the bottle cap collecting box is connected with the return duct A towards separate tank top；It is described The bottom of modeling grain collecting box is connected with the return duct B towards separate tank top, the use of two return ducts, it is to avoid the wave of water resource Take and pollute environment；The bottom of the holding tank A is in closing in shape, the concentration discharging of convenient modeling grain, and the blanking switch is activity Plate, it is easy to operate；The holding tank B is the right-angled trapezium shape stood upside down, and wind discharging is thoroughly without dead angle；The hair-dryer B's Airduct is arranged at the bottom of holding tank B outer ramp, and is oppositely arranged with induced duct, and modeling grain is by outer inclined-plane blanking in blowing The airduct air inlet of machine, can directly blow to modeling grain induced duct, and transfer efficiency is high, and conveying is thorough.

Further technical scheme, the bottle collecting box bottom is provided with the return duct C communicated with circulating water pipe, makes stream The water entered in collecting box returns to fermentation vat in time；The support plate is 4, is uniformly distributed, both played a supporting role in cross, again Support plate is avoided excessively to influence bottle pan feeding；The rotating mechanism includes motor and rotating shaft；The fixation of the horizontal conveying belt both sides Chimb is provided with platform, it is to avoid bottle is blown outside horizontal conveying belt；The top of the return duct A and return duct B are covered with one layer Filter screen, prevents particle from blocking pipeline；The material blanking tube at least two, and communicated one by one respectively with least two packing case, improve Boxing efficiency.

Further technical scheme, the blade section of the moving knife is furnished with secured adjusted hole, and passes through secured adjusted hole 221) it is fixedly connected with rotating cylinder outer rim, moving knife is adjusted according to bottle specification, and then adjust knife edge clearance, it is to avoid the edge of a knife is excessive and de- Material and too small and get stuck；The bottom of the horizontal staving is fixed with vibrator A；The discharge pipe external port is fixed with vibrator B, Two vibrators play a part of shaking off millimeter paper, it is to avoid because of wind accumulation；The chimb is in inside closing in shape, plays resistance Gear bottle jumps out the effect of horizontal conveying belt；Agitator is fixed with the separate tank, promotes lid, the separation of bottle particle；It is described Blanking box is tubbiness of the section in inverted trapezoidal, facilitates the collection of material, blanking is thoroughly without dead angle.

Further technical scheme, the cabinet exterior of the mechanism for stripping, which is fixed with, fixes the dynamic of rotating cylinder on support, support Force mechanisms, direct outside the enclosure wall is fixed, and saves operating space, it is possible to improve stability；The bottom of the stationary knife is provided with solid Determine regulating tank, and tool rest is fixed on by secured adjusted groove, and moving knife coordinates, bidirectional modulation, improves regulation efficiency；The roll-type Net cylinder inwall is fixedly connected with the web plate having a down dip, web plate distal end and roll-type net cylinder inwall preset clearance, slows down the speed that drops of bottle Degree, improves the separated efficiency of bottle, mark；The web plate is distributed in Z-shaped, neither influences dropping for bottle, the speed that drops is slow down again Degree；It is screw rod conveyor that the useless bottle, which collects transshipment acitivity, and the bottle after separation is transported into subsequent processing in time；The level The gap on the bottom both sides of auger the widest part edge and separate tank be slightly larger than waste plastic bottle thickness, auger of improving the standard it is defeated Send efficiency, it is to avoid material conveying has residual.

3. beneficial effect

The technical scheme provided using the present invention, compared with prior art, is had the advantages that：

(1) a kind of waste plastic bottle recycling production system of the invention, first passes through fermentation vat and bottle is marked into maceration, then lead to The rotation of rotating cylinder is crossed, drives waste plastic bottle to be moved to the edge of a knife, under the engagement of the edge of a knife, millimeter paper tin is removed, then passed through Under the rotary action of rotating cylinder, the edge of a knife of waste plastic bottle to moving knife and stationary knife formation is moved, then under the engagement of the edge of a knife, will Millimeter paper is peeled off, and reaches the purpose that bottle, mark are thoroughly peeled off；Further according to bottle, the difference of millimeter paper density, the side of horizontal wind is utilized Formula, blows out roll-type net cylinder, then free fall type is fallen into useless bottle collection transshipment acitivity bottle, it is only necessary to control wind speed by millimeter paper It can solve after the de- mark of waste or used plastics bottle, the problem of bottle, mark are not easily separate；Operating personnel are defeated by level on travelling platform Send to take and picked out with the waste plastic bottle bottle for remaining label, and then solve the broken rear plastic pellet purity of waste or used plastics bottle Not high technical problem；Disintegrating machine mixes waste plastic bottle crusher in crushing, waste or used plastics bottle cap, bottle particle, then The difference of both lid, bottle density is made full use of, the particle mixture after crushing thoroughly separates both in separating liquid, and by bottle The modeling grain centralized collection of body is handled by dehydration device again after being collected in modeling grain collecting box, has reached that waste or used plastics bottle cap bottle is thorough The purpose of bottom separation, to facilitate the recycling of waste plastic bottle；

(2) a kind of waste plastic bottle recycling production system of the invention, by setting circulating water pipe, keeps current side Run to the edge of a knife, improve operating efficiency；Shower water in spray nozzle is sprayed to the blade of moving knife, makes its blade as far as possible Be maintained in the clean condition, it is to avoid the millimeter paper that is remained on blade influence separative efficiency；Abandoned tender collecting box collects abandoned tender, it is to avoid everywhere Disperse, influence environment and workshop hygiene；Conveyer belt both sides are respectively provided with travelling platform, and operating personnel can be selected in both sides, be entered And improve and select efficiency；Substandard products collecting box can conveniently collect the bottle substandard products with residual label, and be melted down processing；By It is LD-PE in the composition of bottle cap, its density is less than water, therefore floats on the water surface, both can be by its overflow to bottle cap by overfall Follow-up processing is carried out after being collected in collecting box；Blowing-type feeding can dry up residual liquid, by material twice dehydration, and reach The effect being thoroughly dehydrated；

(3) a kind of waste plastic bottle recycling production system of the invention, the setting of pressing plate allows bottle to be maintained at the water surface Hereinafter, the efficiency of immersion is improved；Shower water and water inlet water inlet are more than 60 DEG C hot water, and hot water plays quick dual to bottle The effect of immersion, softens label, is easily peeled off；Air-introduced machine and hair-dryer mating reaction, can thoroughly draw roll-type by abandoned tender paper Net cylinder；The convenient moisture for remaining bottle of high-pressure air hose is dried up, and is conducive to the broken of disintegrating machine；The separate tank of inverted trapezoidal structure is just It is more than the concentration conveying of the PET modeling grains of water in density；Spiral feeding plate, buffer blanking speed improves the blanking stroke of modeling grain, It is easy to material drying；Material is conveyed by wind, feeding purpose had both been reached, second dehydration drying modeling grain surface moisture is played again Effect；Whole dehydration device extends the stroke of modeling grain conveying, to reach the purpose of thoroughly drying moisture；Direct cartonning after drying Packaging, easy to operate, quick, production efficiency is high；

(4) a kind of waste plastic bottle recycling production system of the invention, hot water can further improve immersion efficiency, The fermentation vat of closed state, can prevent thermal loss；Tilting abandoned tender directing plate, can introduce abandoned tender collecting box by abandoned tender paper, It is convenient to collect；It is high-pressure hot wind in high-pressure air hose, it is possible to increase drying efficiency, the limitation of pressure limit, to avoid hypertonia And bottle is blown out into horizontal conveying belt；Separating liquid of circulation pipe tending to act is flowed by separate tank top terminad, is easy to bottle cap particle Collect, and the waste of water resource can be avoided；Holding tank A setting, it is convenient to concentrate drying, improve drying efficiency；

(5) a kind of waste plastic bottle recycling production system of the invention, moving knife quantity is selected according to bottle size, with Keep the equilibrium of production efficiency, it is to avoid the technique of postprocessing working procedures is wasted；The left waist of tool rest is gentle slope shape, forms the guiding of bottle Face, plays a part of guiding bottle to the edge of a knife；V shaped slab can guide wind direction to the whole bottom surface of horizontal conveying belt, it is to avoid wind Pressure is wasted；The transfer efficiency of horizontal auger is high, and cost is low；Separating liquid is running water, and cost is low, and materials are easy；Helical form web plate Mesh diameter be less than plastic pellet, facilitate hot blast directly to blow to modeling grain, improve drying efficiency；

(6) a kind of waste plastic bottle recycling production system of the invention, the setting of rotating mechanism, are that roll-type net cylinder is carried For rotational power, it is to avoid abandoned tender paper is concentrated the one side for being blown to roll-type net cylinder and accumulated, influence millimeter paper discharging；Horizontal conveying belt is set The mesh being uniformly installed with is put, to improve the efficiency of wind；5~15% saline solution, appropriate density, will cover, the layering of bottle more Substantially；The setting of adjustable slant board, adjustable slant board during Hairdryer, can be blown afloat and seal closing in bottom bottom discharging opening, kept away Exempt from blast reduction influence modeling conveying of the grain to blanking box；

(7) a kind of waste plastic bottle recycling production system of the invention, secured adjusted hole and secured adjusted groove can Play a part of to edge of a knife bidirectional modulation, to improve regulation efficiency；Support plate is 4, is uniformly distributed in cross, that is, plays support Effect, avoids support plate from excessively influenceing bottle pan feeding again；The diameter of mesh is sequentially reduced from middle part to both sides, is easy to turning over for bottle Turn, operating personnel being capable of comprehensive observation bottle；The use of two return ducts, further avoid the waste of water resource；

(8) a kind of waste plastic bottle recycling production system of the invention, the setting of collecting box is by the bottle after separation Collect in time；Two vibrators play a part of shaking off millimeter paper, it is to avoid because of wind accumulation, so as to influence separating effect；It is convex The setting on side, can avoid bottle from being blown outside horizontal conveying belt；The setting of filter screen, to prevent particle from blocking pipeline；Material blanking tube Many can be set, many times of boxing efficiency is correspondingly improved；

(9) a kind of waste plastic bottle recycling production system of the invention, shells paper cabinet exterior fixed support, saves work Make the operating space in face, it is possible to improve stability；The web plate having a down dip can slow down the speed that drops of bottle, improve the separation of bottle target Efficiency；The chimb of closing in shape, plays a part of stopping that bottle jumps out horizontal conveying belt；Agitator in separate tank, can promote Lid, the separation of bottle particle；

(10) a kind of waste plastic bottle recycling production system of the invention, the web plate of Z-shaped distribution, i.e., do not influence bottle Dropping for body, slow down the speed that drops again；Hot-air blower B use, further increases the drying effect of modeling grain.

Brief description of the drawings

Fig. 1 is waste plastic bottle recycling production system process flow chart of the invention；

Fig. 2 is the preprocessing system structural representation of the waste plastic bottle recycling production system of the present invention；

Fig. 3 is the after-treatment system structural representation of the waste plastic bottle recycling production system of the present invention；

Fig. 4 is the mechanism for stripping side view in the waste plastic bottle recycling production system of the present invention；

Fig. 5 is moving knife structural representation of the invention；

Fig. 6 is the stationary knife structural representation in the present invention；

Fig. 7 is the roll-type net cylinder top view in the present invention；

Fig. 8 for the present invention in select platform side view；

Fig. 9 is the horizontal conveying belt top view in the present invention；

Figure 10 is the high-pressure air hose top view in the present invention；

Figure 11 is the separate tank side view in the present invention；

Figure 12 is the forced air oven structural representation in the embodiment of the present invention 12.

Label declaration in schematic diagram：1st, fermentation vat；2nd, mechanism for stripping；3rd, pneumatic separator；4th, platform is selected；5th, crush Machine；6th, separate tank；7th, dehydration device；8th, package mechanism；11st, pressing plate；12nd, circulating water pipe；13rd, return duct C；21st, rotating cylinder；22、 Moving knife；23rd, stationary knife；24th, tool rest；25th, the edge of a knife；26th, spray nozzle；27th, support；28th, actuating unit；29th, bottle collecting box；31、 Horizontal staving；32nd, roll-type net cylinder；33rd, hair-dryer C；34th, air-introduced machine；35th, abandoned tender collecting box；36th, vibrator A；37th, the bottle that gives up is received Collect transshipment acitivity；41st, horizontal conveying belt；42nd, travelling platform；43rd, substandard products collecting box；44th, chimb；45th, high-pressure air hose；46th, V-arrangement Plate；51st, discharging opening；61st, conveying mechanism；62nd, circulation pipe；63rd, grain discharging opening is moulded；64th, overfall；65th, bottle cap collecting box；66、 Mould grain collecting box；67th, return duct A；70th, forced air oven；71st, holding tank A；72nd, blanking switch；73rd, spiral feeding plate；74、 Closing in bottom；75th, discharging switch；77th, hair-dryer A；81st, holding tank B；82nd, hair-dryer B；83rd, blanking box；84th, packing case；85、 Material blanking tube；86th, induced duct；221st, secured adjusted hole；231st, secured adjusted groove；311st, blast pipe；312nd, discharge pipe；313rd, give up bottle Discharge nozzle；314th, abandoned tender is exported；321st, rotating mechanism；322nd, web plate；323rd, support plate；341st, vibrator B；351st, abandoned tender is guided Plate；411st, mesh；451st, exhaust vent；661st, return duct B；731st, bottom plate；771st, blowing mouth.

Embodiment

To further appreciate that present disclosure, with reference to accompanying drawing, the present invention is described in detail.

Embodiment 1

The waste plastic bottle recycling production system of the present embodiment, as shown in figure 1, including the leaching being arranged in order by process Bubble pond 1, mechanism for stripping 2, pneumatic separator 3, platform 4, disintegrating machine 5, separate tank 6, dehydration device 7 and package mechanism 8 are selected, it is described Fermentation vat 1 is connected with mechanism for stripping 2；Mechanism for stripping 2, pneumatic separator 3 and select platform 4 and pass sequentially through feeding auger and communicate；Choose The tail end blanking of platform 4 is selected to enter disintegrating machine 5；The disintegrating machine 5 is communicated by the top of discharging opening 51 and separate tank 6；Described point End from pond 6 is communicated by moulding grain discharging opening 63 and modeling grain collecting box 66；Separating liquid is full of in the separate tank 6；The modeling Grain collecting box 66 is communicated by feeding auger and dehydration device 7；The discharge end of dehydration device 7 is connected with package mechanism 8 again, by bottle The modeling grain centralized collection of body is handled by dehydration device 7 again after being collected in modeling grain collecting box, has reached waste or used plastics bottle cap bottle The purpose being completely separated, to facilitate the recycling of waste plastic bottle.

The waste plastic bottle recycling production system of the present embodiment, it is specifically used during, waste plastic bottle is passing through Feeding auger feeding is softened bottle label by soaking into fermentation vat 1, then is peeled off label by mechanism for stripping 2, is passed through Feeding auger transfers to pneumatic separator 3 and blows label open；Then, feeding auger again carries the waste plastic bottle after bottle, mark separation Rise to select and selected above platform 4, the waste plastic bottle bottle for remaining label is picked out, and then reach the waste and old modeling of raising Expect bottle it is broken after plastic pellet purity purpose, by the waste plastic bottle after selecting first pass through disintegrating machine 5 it is broken after, waste or used plastics Bottle cap, bottle particle mix, then, make full use of the difference of both density, in the separating liquid of separate tank 6 by both thoroughly Separate, and the modeling grain centralized collection of bottle is collected in modeling grain collecting box 66；Separating liquid can be running water, and by bottle Grain centralized collection is moulded after being collected in modeling grain collecting box 66, then dehydration device 7 is delivered to by feeding auger and is handled, has been reached useless The purpose that old plastic bottle closure bottle is completely separated, to facilitate the recycling of waste plastic bottle.

Embodiment 2

The waste plastic bottle recycling production system of the present embodiment, basic structure be the same as Example 1, different and improvements It is：Dehydration device 7 is to have horizontal auger in hot-air channel, passage, and hot blast temperature is 60~80 DEG C；

The production technology of the waste plastic bottle recycling production system of the present embodiment, step is：

A, immersion：Waste plastic bottle feeding to fermentation vat 1 is soaked by feeding auger, soaked about 30~60 minutes, In immersion process, stirring rolling bottle is noted；

B, stripping：After immersion is finished, the label of bottle is peeled off by mechanism for stripping 2；Mechanism for stripping 2 can be scraper, Hobboing cutter etc.；

C, selection by winnowing：Label peel off after, be transferred in pneumatic separator 3 by label paper wind from；

D, feeding are selected：Waste plastic bottle bottle after bottle, mark separation is promoted to by feeding auger and selected on platform 4 Just, and fallen to by blanking port and select the surface of platform 4, operating personnel will select with the waste plastic bottle bottle of residual label Go out；

It is E, broken：Waste plastic bottle bottle after selecting, which is transferred in disintegrating machine 5, to carry out being crushed to hybrid particles shape；

F, lid, bottle separation：Hybrid particles material is directly transferred in separate tank 6, under the lamination of water, lid particles float in The surface of water, bottle particle sinks under water；After lid particle is picked up, discharge water, then bottle powder collection is entered into modeling grain collecting box 66；

G, dehydration：The modeling grain moulded in grain collecting box 66 is transferred in hot-air channel and is dried, level is passed through after 20 minutes Auger is produced；

H, packaging：Modeling grain after dehydration is transferred to packing case 84 and packed.

The waste plastic bottle recycling production system and its production technology of the present embodiment, shell paper, dry thoroughly, but immersion It is longer with dewatering time, it also result in water resource waste.

Embodiment 3

The waste plastic bottle recycling production system of the present embodiment, basic structure be the same as Example 1, different and improvements It is：As shown in Fig. 2,5, rotating cylinder 21 is laterally fixed with the mechanism for stripping 2, the outer rim of rotating cylinder 21 is fixed with moving knife 22, rotating cylinder 21 lower sections are fixed with tool rest 24, and the surface of tool rest 24 is fixed with the stationary knife 23 being equipped with moving knife 22, moving knife 22 and stationary knife 23 Gap forms the edge of a knife 25, the outer logical bottle collecting box 29 of the edge of a knife 25；The pneumatic separator 3 includes horizontal staving 31, horizontal staving 31 Built-in roll-type net cylinder 32, the feed opening of the external feeding auger in roll-type net 32 upper ends of cylinder, lower end is external useless by useless bottle discharge nozzle 313 Bottle collects transshipment acitivity 37；The side of the horizontal staving 31 also passes through the external hair-dryer C33 of blast pipe 311；In turning for rotating cylinder Under dynamic, after the edge of a knife 25 of waste plastic bottle to moving knife 22 and the formation of stationary knife 23 is moved, under the engagement of the edge of a knife 25, by label Paper is peeled off；After stripping, by bottle, the difference of mark density, using the mode of horizontal wind, millimeter paper is blown out into roll-type net cylinder 32, bottle Body freely falls into useless bottle and collected in transshipment acitivity 37, it is only necessary to which controlling wind speed can solve after the de- mark of waste or used plastics bottle, bottle, The problem of mark is not easy separated, it is simple to operate；The platform 4 of selecting is including horizontal conveying belt 41 and the both sides of horizontal conveying belt 41 Travelling platform 42, operating personnel can be selected in both sides, be selected thoroughly, and efficiency is selected in raising；Horizontal on travelling platform 42 There is substandard products collecting box 43, it is convenient to collect after the bottle substandard products with residual label, melted down processing；As shown in figure 11, it is described Overfall 64 is left in the end of separate tank 6, and overfall 64 is connected with bottle cap collecting box 65, because the composition of bottle cap is LD-PE, its Density is less than water, therefore floats on the water surface, is carried out after being collected by overfall 64 in its overflow to bottle cap collecting box 65 follow-up Dewater treatment；The dehydration device 7 includes the discharging switch 75 of baking oven 70 and the bottom discharge mouthful of baking oven 70；The package mechanism 8 be that blowing-type feeding is packed.

B, stripping：After immersion is finished, under the rotation of rotating cylinder 21, the knife that waste plastic bottle is formed to moving knife 22 and stationary knife 23 After the motion of mouth 25, under the engagement of the edge of a knife 25, label paper is peeled off, after stripping, bottle falls into collecting box 29；

C, selection by winnowing：After label is peeled off, then it is transferred in pneumatic separator 3 by feeding auger, starts pneumatic separator 3, roll-type net Cylinder 32 is rotated, and using the mode of the horizontal winds of hair-dryer C33, millimeter paper is blown out into roll-type net cylinder 32, bottle freely falls into useless bottle and received Collect in transshipment acitivity 37；

D, feeding are selected：Waste plastic bottle bottle after bottle, mark separation is promoted to by feeding auger and selected on platform 4 Side, and the surface of horizontal conveying belt 41 is fallen to by blanking port, operating personnel can the both sides of horizontal conveying belt 41 travelling platform 42, which walk up and down, is selected, and the waste plastic bottle bottle with residual label is picked out and melts down processing；

F, lid, bottle separation：Hybrid particles material is directly transferred in separate tank 6, under the lamination of water, lid particles float in The surface of water, bottle particle sinks under water；After lid particle will be collected by overfall 64 in its overflow to bottle cap collecting box 65, carry out Follow-up dewater treatment；After residual lid particle is picked up, discharge water, then bottle powder collection is entered into modeling grain collecting box 66；

G, dehydration：The modeling grain moulded in grain collecting box 6 is transferred into baking oven 70 by feeding auger by feeding auger to be dried Dry dehydration；

H, packaging：Modeling grain after dehydration is transferred to packing case 84 by blowing-type feeding and packed.

The waste plastic bottle recycling production system and its production technology of the present embodiment, improve the efficiency of stripping paper, drum Wind formula feeding, can be dried up residual liquid before packing, improve the efficiency of dehydration, but when moulding burl group, have dehydration not Thoroughly the occurrence of.

Embodiment 4

The waste plastic bottle recycling production system of the present embodiment, basic structure be the same as Example 3, different and improvements It is：The bottom of fermentation vat 1 is provided with return feeding auger after circulating water pipe 12, the interior circulation current direction edge of a knife 25 of fermentation vat 1 Feed opening below, by the flowing of water, bottle is moved to the direction of the edge of a knife, separation production efficiency is improved；It is described to peel off Mechanism 2 is in case structure, and casing top is provided with spray nozzle 26, the blade of moving knife 22 is sprayed, and its blade is kept clear Clean state, it is to avoid the millimeter paper influence separative efficiency remained on blade；In the pneumatic separator 3, relative with blast pipe 311 is another The external discharge pipe 312 in side, it is to avoid air return influence separation；The abandoned tender opened in the bottom of discharge pipe 312, horizontal staving 31 by side 314 external abandoned tender collecting boxs 35 are exported, abandoned tender collection are signed for into, it is to avoid disperse everywhere, environment is polluted；As shown in figure 8, the level The bottom of conveyer belt 41, is vertically provided with high-pressure air hose 45；As shown in Figure 10, the top of high-pressure air hose 45, which is uniformly provided with, faces The exhaust vent 451 of horizontal conveying belt 41, the convenient moisture for remaining bottle is dried up, and is conducive to the crushing process of post processing；It is described Separate tank 6 is in inverted trapezoidal structure, and its bottom is provided with conveying mechanism 61, is easy to density to be more than the concentration conveying of the PET modeling grains of water； As shown in figure 3, the baking oven 70 is vertical drying oven, spiral feeding plate 73 is set in casing, the blanking stroke of several times is improved, and delayed Blanking speed is rushed, is easy to material drying, lower box is closing in bottom 74, facilitates the unified allocation of materials to lower units of material；The package mechanism 8 Including holding tank B81, hair-dryer B82, blanking box 83, packing case 84, material blanking tube 85 and induced duct 86；The vertical drying oven goes out Material mouth leads directly to holding tank B81, and the hair-dryer B82 is communicated by airduct and holding tank B81, and holding tank B81 passes through induced duct 86 Communicated with blanking box 83；The bottom of blanking box 83 is connected by material blanking tube 85 with packing case 84, is conveyed material by wind, was both reached Feeding purpose, plays a part of drying modeling grain surface moisture again；Whole dehydration device extends the stroke of modeling grain conveying, to reach Thoroughly dry up the purpose of moisture；Directly enter case packing after drying, easy to operate, quick, production efficiency is high.

A, immersion：Waste plastic bottle feeding to fermentation vat 1 is soaked by feeding auger, in the effect of circulating water pipe 12 Under, below the feed opening that feeding auger is returned after the interior circulation current direction edge of a knife 25 of fermentation vat 1, by the flowing of water, by bottle to The direction motion of the edge of a knife 25；

C, selection by winnowing：After label is peeled off, then it is transferred in pneumatic separator 3 by feeding auger, is started, roll-type net cylinder 32 is rotated, Using the mode of the horizontal winds of hair-dryer C33, millimeter paper is blown out into roll-type net cylinder 32, bottle freely falls into useless bottle and collects transshipment acitivity In 37；

D, feeding are selected：Waste plastic bottle bottle after bottle, mark separation is promoted to by feeding auger and selected on platform 4 Side, and the surface of horizontal conveying belt 41 is fallen to by blanking port, operating personnel can the both sides of horizontal conveying belt 41 travelling platform 42, which walk up and down, is selected, and the waste plastic bottle bottle with residual label is picked out and melts down processing；It is high in election process The moisture that pressure ventilation pipe 45 is remained bottle by exhaust vent 451 is dried up；

F, lid, bottle separation：Hybrid particles material is directly transferred in separate tank 6, under the lamination of water, lid particles float in The surface of water, after lid particle will be collected by overfall 64 in its overflow to bottle cap collecting box 65, carries out follow-up dewater treatment； Bottle particle is sunk under water, and modeling grain collecting box 66 is delivered to by horizontal auger；

G, dehydration：The modeling grain moulded in grain collecting box 6 is transferred into baking oven 70 by feeding auger by feeding auger to be dried Dry dehydration；The spiral feeding plate 73 set in casing can improve the blanking stroke of several times, and buffer blanking speed, material drying Effect it is more preferable；

H, packaging：Modeling grain after dehydration is temporary in holding tank B81, after material concentrates trunkful, starts hair-dryer B82, profit Relatively small, the characteristics of weight is small with modeling granule density, enters blanking box 83, then freely falling body leads to by modeling grain by induced duct 86 Cross material blanking tube 85 and enter packing case 84.

The waste plastic bottle recycling production system and its production technology of the present embodiment, pass through the secondary of hair-dryer B82 Dehydration, the problem of solving embodiment 3.

Embodiment 5

The waste plastic bottle recycling production system of the present embodiment, basic structure be the same as Example 4, different and improvements It is：The elongatedness direction inwall of fermentation vat 1 is fixed with pressing plate 11, and bottle is thoroughly pressed into water, improves immersion efficiency；It is described The shower water of spray nozzle 26 is more than 60 DEG C hot water, and hot water plays a part of rapid soaking to bottle, softens label, easily stripping From；The air outlet of the discharge pipe 312 is fixedly connected with air-introduced machine 34, and hair-dryer mating reaction, and abandoned tender paper is drawn into roll-type Net cylinder；It is high-pressure hot wind in the high-pressure air hose 45, temperature is 40~60 DEG C, and pressure is 2~4 atmospheric pressure, is advised according to bottle Style seamless power, it is possible to increase drying efficiency, and avoid hypertonia and bottle is blown out into horizontal conveying belt；The separate tank 6 Bottom is connected with circulation pipe 62, and separating liquid of tending to act is flowed by the top terminad of separate tank 6, is easy to the collection of bottle cap particle, and energy Enough avoid wasting；Holding tank A71 built in the top of the baking oven 70, holding tank A71 bottom set blanking switch 72, blanking switch Top of 72 outlets just to spiral feeding plate 73, it is to avoid modeling grain directly falls and causes dehydration not thorough.

C, selection by winnowing：After label is peeled off, then it is transferred in pneumatic separator 3 by feeding auger, is started, roll-type net cylinder 32 is rotated, Using the mode of the horizontal winds of hair-dryer C33, millimeter paper is blown out into roll-type net cylinder 32, bottle freely falls into useless bottle and collects transshipment acitivity In 37；Air-introduced machine 34 and hair-dryer C33 can be acted synergistically, and abandoned tender paper is drawn into roll-type net cylinder；

D, feeding are selected：Waste plastic bottle bottle after bottle, mark separation is promoted to by feeding auger and selected on platform 4 Side, and the surface of horizontal conveying belt 41 is fallen to by blanking port, operating personnel can the both sides of horizontal conveying belt 41 travelling platform 42, which walk up and down, is selected, and the waste plastic bottle bottle with residual label is picked out and melts down processing；It is high in election process Pressure ventilation pipe 45 blows out high-pressure hot wind by exhaust vent 451, and the moisture that bottle is remained is dried up, and pressure is 2~4 atmospheric pressure, root Pressure is adjusted according to bottle specification, can be from 2 atmospheric pressure if 200~300ml；500~600ml, from 3 air Pressure；1000~2000ml, from 3 atmospheric pressure；

F, lid, bottle separation：Hybrid particles material is directly transferred in separate tank 6, under the lamination of water, lid particles float in The surface of water, lid particle carries out follow-up dewater treatment after being collected by overfall 64 in its overflow to bottle cap collecting box 65； Bottle particle is sunk under water, and modeling grain collecting box 66 is delivered to by horizontal auger；Circulation pipe 62 can tend to act separating liquid by separate tank 6 Top terminad flowing, is easy to the collection of bottle cap particle, and can avoid wasting；

The waste plastic bottle recycling production system and its production technology of the present embodiment, dewatering time are significantly reduced, water Resource circulation utilization, it is to avoid waste.

Embodiment 6

The waste plastic bottle recycling production system of the present embodiment, basic structure be the same as Example 5, different and improvements It is：The fermentation vat 1 is semi-closed state, prevents thermal loss, reduces production cost, and the interior circulation water of fermentation vat 1 is 60 DEG C Above hot water, can improve the efficiency of immersion softening, play the effect of dual softening, accelerate emollescence, further raising point From efficiency；Tilting abandoned tender directing plate 351 at the abandoned tender outlet 314, incline direction is consistent with wind direction, and abandoned tender paper is introduced into abandoned tender Collecting box, it is convenient to collect；V shaped slab 46, guiding wind direction to level are connected between the high-pressure air hose 45 and horizontal conveying belt 41 The whole bottom surface of conveyer belt 41, it is to avoid blast is wasted；The conveying mechanism 61 is horizontal auger, and transfer efficiency is high, and cost is low；Institute Separating liquid is stated for running water, cost is low, materials are easy；The spiral feeding plate 73 is helical form web plate, and mesh diameter is less than modeling Expect grain, facilitate hot blast directly to blow to modeling grain, improve drying efficiency.

Embodiment 7

The waste plastic bottle recycling production system of the present embodiment, basic structure be the same as Example 6, different and improvements It is：The moving knife 22 is uniformly distributed in the outer rim of rotating cylinder 21, and quantity has 2 to 8, and moving knife quantity is selected according to bottle size, with Keep the equilibrium of production efficiency；The trapezoidal shape of the tool rest 24, left waist be gentle slope shape, formed bottle guide surface, play by The effect that bottle is guided to the edge of a knife 25；As shown in figure 9, uniform on the horizontal conveying belt 41 be installed with mesh 411, wind is improved Efficiency；The separating liquid is the saline solution of concentration 5~15%, according to bottle Auto-regulating System of Density of Heavy Medium brine strength, medium density, will lid, The layering of bottle is more obvious；The discharging switch 75 is the adjustable slant board for being articulated with the bottom discharging opening of closing in bottom 74, and activity is tiltedly Plate is hinged fixing end and hair-dryer B82 airduct homonymy, when hair-dryer 33 is dried, you can blow afloat adjustable slant board and seal receipts The mouth bottom discharging opening of bottom 74, it is to avoid blast reduction influence modeling conveying of the grain to blanking box 83.

Embodiment 8

The waste plastic bottle recycling production system of the present embodiment, basic structure be the same as Example 7, different and improvements It is：32 upper ends of roll-type net cylinder are rotating mechanism 321, and the support plate 323 that rotating mechanism 321 is fixedly connected by its periphery is consolidated It is that roll-type net cylinder 32 provides rotational power due to 32 upper ends of roll-type net cylinder, it is to avoid abandoned tender paper, which is concentrated, is blown to roll-type net cylinder 32 One side, influence millimeter paper discharging；The diameter of the mesh 411 is sequentially reduced from middle part to both sides, is easy to the upset of bottle, operator Member being capable of comprehensive observation bottle；The bottom of the bottle cap collecting box 65 is connected with the return duct A67 towards the top of separate tank 6； The bottom of the modeling grain collecting box 66 is connected with the return duct B661 towards the top of separate tank 6, the use of two return ducts, it is to avoid The waste of water resource and pollution environment；The bottom of the holding tank A71 is in closing in shape, the concentration discharging of convenient modeling grain, it is described under Material switch 72 is active plugboard, easy to operate；The holding tank B81 is the right-angled trapezium shape stood upside down, and wind discharging is thoroughly without dead Angle；The airduct of the hair-dryer B82 is arranged at the bottom of holding tank B81 outer ramp, and is oppositely arranged with induced duct 86, modeling Grain, in the airduct air inlet of hair-dryer 33, can directly blow to modeling grain induced duct 86 by outer inclined-plane blanking, and transfer efficiency is high, defeated Send thoroughly.

The production technology of the waste plastic bottle recycling production system of the present embodiment, increases on the basis of embodiment 5 The step of lid particle drying and dewatering：

G, dehydration：The modeling grain moulded in grain collecting box 66 is transferred in holding tank A71 by feeding auger, blanking switch is opened 72, modeling grain carries out drying and dewatering in the dropping process of spiral feeding plate 73；The lid particle in bottle cap collecting box 65 is transferred to again Dried in another baking oven, to reach purpose that bottle cap can also be reused.

Embodiment 9

The waste plastic bottle recycling production system of the present embodiment, basic structure be the same as Example 8, different and improvements It is：The bottom of bottle collecting box 29 is provided with the return duct C13 communicated with circulating water pipe 12, makes the water in inflow collecting box Fermentation vat is returned in time；As shown in fig. 7, the support plate 323 is 4, it is uniformly distributed, both played a supporting role in cross, again Support plate is avoided excessively to influence bottle pan feeding；The rotating mechanism 321 includes motor and rotating shaft；The both sides of horizontal conveying belt 41 Chimb 44 is provided with fixed station, it is to avoid bottle is blown outside horizontal conveying belt；The beginning of the return duct A67 and return duct B661 End is covered with a metafiltration net, prevents particle from blocking pipeline；The material blanking tube 85 at least two, and distinguish with least two packing case Communicate one by one, improve boxing efficiency.

Embodiment 10

The waste plastic bottle recycling production system of the present embodiment, basic structure be the same as Example 9, different and improvements It is：As shown in figure 5, the blade section of the moving knife 22 is furnished with secured adjusted hole 221, and by secured adjusted hole 221 and turn 21 outer rims of cylinder are fixedly connected, and adjust moving knife according to bottle specification, and then adjust knife edge clearance, it is to avoid the excessive and de- material of the edge of a knife and mistake It is small and get stuck；The bottom of the horizontal staving 31 is fixed with vibrator A36；The external port of discharge pipe 312 is fixed with vibrator B341, two vibrators play a part of shaking off millimeter paper, it is to avoid because of wind accumulation；The chimb 44 is in inside closing in Shape, plays a part of stopping that bottle jumps out horizontal conveying belt 41；Agitator is fixed with the separate tank 6, promotes lid, bottle particle Separation；The blanking box 83 is tubbiness of the section in inverted trapezoidal, facilitates the collection of material, blanking is thoroughly without dead angle.

Embodiment 11

The waste plastic bottle recycling production system of the present embodiment, basic structure be the same as Example 10, different and improvement Be in：As shown in figure 4, the cabinet exterior of the mechanism for stripping 2 is fixed with the power that rotating cylinder 21 is fixed on support 27, support 27 Mechanism 28, direct outside the enclosure wall is fixed, and saves operating space, it is possible to improve stability；As shown in figure 5, the stationary knife 23 Bottom be provided with secured adjusted groove 231, and tool rest 24 is fixed on by secured adjusted groove 231, and moving knife coordinates, bidirectional modulation, Improve regulation efficiency；32 inwalls of the roll-type net cylinder are fixedly connected with the web plate 322 having a down dip, the distal end of web plate 322 and roll-type net cylinder 32 inwall preset clearances, slow down the speed that drops of bottle, improve the separated efficiency of bottle, mark；The web plate 322 is distributed in Z-shaped, Dropping for bottle is neither influenceed, the speed that drops is slow down again；It is screw rod conveyor that the useless bottle, which collects transshipment acitivity 37, will be separated Bottle afterwards is transported to subsequent processing in time；Omit in the gap on the bottom both sides at horizontal auger the widest part edge and separate tank 6 More than the thickness of waste plastic bottle, the transfer efficiency for auger of improving the standard, it is to avoid material conveying has residual.

Embodiment 12

The waste plastic bottle recycling production system of the present embodiment, basic structure be the same as Example 11 is theed improvement is that： As shown in figure 12, the lateral wall of forced air oven 70 sets hair-dryer A77, can further improve air blast effect.Hair-dryer A77's Blowing mouth 771 is arranged on the bottom of the bottom plate 731 of spiral feeding plate 73, the madial wall of forced air oven 70, blowing from bottom to On, delay blanking speed, further improve drying efficiency.Hair-dryer B82 can also blow 50 DEG C or so of hot blast, and drying and dehydrating is more Plus thoroughly.

Schematical above that the present invention and embodiments thereof are described, the description does not have restricted, institute in accompanying drawing What is shown is also one of embodiments of the present invention, and actual structure is not limited thereto.So, if the common skill of this area Art personnel are enlightened by it, without departing from the spirit of the invention, are designed and the technical scheme without creative Similar frame mode and embodiment, all should belong to protection scope of the present invention.

Claims

1. a kind of waste plastic bottle recycling production system, including fermentation vat (1), the mechanism for stripping being arranged in order by process (2), pneumatic separator (3), select platform (4), disintegrating machine (5), separate tank (6), dehydration device (7) and package mechanism (8), it is special Levy and be：

The fermentation vat (1) connects with mechanism for stripping (2)；Mechanism for stripping (2), pneumatic separator (3) and select platform (4) and lead to successively Feeding auger is crossed to communicate；The tail end blanking for selecting platform (4) enters disintegrating machine (5)；The disintegrating machine (5) by discharging opening (51) and The top of separate tank (6) is communicated；The end of the separate tank (6) is by moulding grain discharging opening (63) and modeling grain collecting box (66) phase It is logical；Separating liquid is full of in the separate tank (6)；

The modeling grain collecting box (66) is communicated by feeding auger and dehydration device (7)；The discharge end of dehydration device (7) again and bag Mounting mechanism (8) is connected.

2. waste plastic bottle recycling production system according to claim 1, it is characterised in that：

Rotating cylinder (21) is laterally fixed with the mechanism for stripping (2), rotating cylinder (21) outer rim is fixed with moving knife (22), rotating cylinder (21) Side is fixed with tool rest (24), and tool rest (24) surface is fixed with the stationary knife (23) being equipped with moving knife (22), moving knife (22) and calmly The gap of knife (23) forms the edge of a knife (25), and the edge of a knife (25) leads to bottle collecting box (29) outside；

The pneumatic separator (3) includes horizontal staving (31), roll-type net cylinder (32) built in horizontal staving (31), roll-type net cylinder (32) The feed opening of the external feeding auger in upper end, lower end transshipment acitivity (37) is collected by the external useless bottle of useless bottle discharge nozzle (313)；It is described The side of horizontal staving (31) also passes through the external hair-dryer C (33) of blast pipe (311)；

It is described to select travelling platform (42) of the platform (4) including horizontal conveying belt (41) and horizontal conveying belt (41) both sides；Walking Horizontal has substandard products collecting box (43) on platform (42)；

Overfall (64) is left in the end of the separate tank (6), and overfall (64) is connected with bottle cap collecting box (65)；

The dehydration device (7) includes the discharging switch (75) of baking oven (70) and baking oven (70) bottom discharge mouthful；

The package mechanism (8) is packed for blowing-type feeding.

3. waste plastic bottle recycling production system according to claim 2, it is characterised in that：

Fermentation vat (1) bottom is provided with circulating water pipe (12), on fermentation vat (1) the interior circulation current direction edge of a knife (25) is returned afterwards Below the feed opening for expecting auger；

The mechanism for stripping (2) is in case structure, and casing top is provided with spray nozzle (26)；

In the pneumatic separator (3), the opposite side external discharge pipe (312) relative with blast pipe (311)；In discharge pipe (312) Bottom, the abandoned tender that horizontal staving (31) is opened by side exports (314) external abandoned tender collecting box (35)；

The bottom of the horizontal conveying belt (41), is vertically provided with high-pressure air hose (45)；Uniformly open on high-pressure air hose (45) top There is the exhaust vent (451) for facing horizontal conveying belt (41)；

The separate tank (6) is in inverted trapezoidal structure, and its bottom is provided with conveying mechanism (61)；The baking oven (70) is dried to be vertical Spiral feeding plate (73) is set in case, casing, and lower box is closing in bottom (74)；

The package mechanism (8) includes holding tank B (81), hair-dryer B (82), blanking box (83), packing case (84), material blanking tube And induced duct (86) (85)；The discharging opening of the vertical drying oven leads directly to holding tank B (81), and the hair-dryer B (82) passes through airduct Communicated with holding tank B (81), holding tank B (81) is communicated by induced duct (86) and blanking box (83)；Blanking box (83) bottom leads to Material blanking tube (85) is crossed with packing case (84) to be connected.

4. waste plastic bottle recycling production system according to claim 3, it is characterised in that：

Fermentation vat (1) elongatedness direction inwall is fixed with pressing plate (11)；

The shower water of the spray nozzle (26) is more than 60 DEG C hot water；

The air outlet of the discharge pipe (312) is fixedly connected with air-introduced machine (34)；

It is high-pressure hot wind in the high-pressure air hose (45), temperature is 40~60 DEG C, and pressure is 2~4 atmospheric pressure；

Separate tank (6) bottom is connected with circulation pipe (62), and separating liquid of tending to act is flowed by separate tank (6) top terminad；

Holding tank A (71) built in the top of the baking oven (70), holding tank A (71) bottom sets blanking switch (72), and blanking is opened Close top of (72) outlet just to spiral feeding plate (73).

5. waste plastic bottle recycling production system according to claim 3, it is characterised in that：

The fermentation vat (1) is semi-closed state, and fermentation vat (1) interior circulation water is more than 60 DEG C hot water；

The abandoned tender exports the tilting abandoned tender directing plate (351) in (314) place, and incline direction is consistent with wind direction；

V shaped slab (46) is connected between the high-pressure air hose (45) and horizontal conveying belt (41)；

The conveying mechanism (61) is horizontal auger；The separating liquid is running water；

The spiral feeding plate (73) is helical form web plate, and mesh diameter is less than plastic pellet.

6. waste plastic bottle recycling production system according to claim 4, it is characterised in that：

The moving knife (22) is uniformly distributed in rotating cylinder (21) outer rim, and quantity has 2 to 8；The trapezoidal shape of the tool rest (24), it is left Waist is gentle slope shape；

Uniformly mesh (411) is installed with the horizontal conveying belt (41)；

The separating liquid is the saline solution of concentration 5~15%；The discharging switch (75) is to be articulated with closing in bottom (74) bottom The adjustable slant board of discharging opening, the airduct homonymy for being hinged fixing end and hair-dryer B (82) of adjustable slant board.

7. waste plastic bottle recycling production system according to claim 6, it is characterised in that：

Described roll-type net cylinder (32) upper end is rotating mechanism (321), the support plate that rotating mechanism (321) is fixedly connected by its periphery (323) it is fixed on roll-type net cylinder (32) upper end；

The diameter of the mesh (411) is sequentially reduced from middle part to both sides；

The bottom of the bottle cap collecting box (65) is connected with the return duct A (67) towards separate tank (6) top；The modeling grain is collected The bottom of case (66) is connected with the return duct B (661) towards separate tank (6) top；The bottom of the holding tank A (71) is in closing in Shape, the blanking switch (72) is active plugboard；The holding tank B (81) is the right-angled trapezium shape stood upside down；The hair-dryer B (82) airduct is arranged at the bottom of holding tank B (81) outer ramp, and is oppositely arranged with induced duct (86).

8. waste plastic bottle recycling production system according to claim 7, it is characterised in that：

Bottle collecting box (29) bottom is provided with the return duct C (13) communicated with circulating water pipe (12)；The support plate (323) For 4, it is uniformly distributed in cross；The rotating mechanism (321) includes motor and rotating shaft；

Chimb (44) is provided with the fixed station of horizontal conveying belt (41) both sides；

The return duct A (67) and return duct B (661) top are covered with a metafiltration net；The material blanking tube (85) at least two.

9. waste plastic bottle recycling production system according to claim 8, it is characterised in that：

The blade section of the moving knife (22) is furnished with secured adjusted hole (221), and passes through secured adjusted hole (221) and rotating cylinder (21) Outer rim is fixedly connected；The bottom of the horizontal staving (31) is fixed with vibrator A (36)；Discharge pipe (312) external port is solid Surely there is vibrator B (341)；

The chimb (44) is in inside closing in shape；Agitator is fixed with the separate tank (6)；The blanking box (83) is to cut Face is in the tubbiness of inverted trapezoidal.

10. according to any described waste plastic bottle recycling production system of claim 5 to 9, it is characterised in that：

The cabinet exterior of the mechanism for stripping (2) is fixed with the actuating unit that rotating cylinder (21) are fixed on support (27), support (27) (28)；

The bottom of the stationary knife (23) is provided with secured adjusted groove (231), and is fixed on tool rest by secured adjusted groove (231) (24)；

Roll-type net cylinder (32) inwall is fixedly connected with the web plate (322) having a down dip, web plate (322) distally with roll-type net cylinder (32) Inwall preset clearance；

The web plate (322) is distributed in Z-shaped；It is screw rod conveyor that the useless bottle, which collects transshipment acitivity (37),；

The gap on the bottom both sides at horizontal auger the widest part edge and separate tank (6) is slightly larger than the thickness of waste plastic bottle.