CN204505610U - A kind of technics of reclaim of plastic waste device - Google Patents

A kind of technics of reclaim of plastic waste device Download PDF

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Publication number
CN204505610U
CN204505610U CN201520174865.XU CN201520174865U CN204505610U CN 204505610 U CN204505610 U CN 204505610U CN 201520174865 U CN201520174865 U CN 201520174865U CN 204505610 U CN204505610 U CN 204505610U
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China
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unit
race
dehydration
fine purifiation
several
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CN201520174865.XU
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Chinese (zh)
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陈思汕
蔡福舜
蔡盛克
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Zhejiang Expo New Material Ltd Co
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Zhejiang Expo New Material Ltd Co
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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
    • Y02W30/52Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • 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

Abstract

The utility model discloses a kind of technics of reclaim of plastic waste device, wherein, comprising: feeding unit material; Slightly wash unit; Fine purifiation unit; Dewatering unit, described dewatering unit comprises dehydration tube, dehydrating shaft and several dehydration wheels, and described dehydrating shaft can be rotatably set on dehydration tube, and described dehydration wheel is fixedly installed on dehydrating shaft; Pulverizing unit, described pulverizing unit comprises pulverization cylinder, pulverizes rotating shaft, several dead knives and several rotating knifes; Drying unit, described drying unit comprises volume control device and drying unit, and described drying unit comprises drying baker and fan.The utility model automaticity is high, low cost of manufacture, and structure is simple, easy to maintenance, and each cellular manufacture beat is consistent, and save the energy, unit interval output is high, decreases the intervention of personnel, saves the input of manpower simultaneously.

Description

A kind of technics of reclaim of plastic waste device
Technical field
The utility model relates to technics of reclaim of plastic waste apparatus field, is specifically related to a kind of technics of reclaim of plastic waste device.
Background technology
At present along with the development of society, people's house refuse gets more and more, the enhancing of people's environmental consciousness, takes landfill measure not to be long-term solution, in short supply simultaneously because of resource, and in order to long-term development, people have to recycle house refuse; Plastics are one of rubbish comparatively common in people's house refuse, waste or used plastics pole difficult degradation in its natural state, therefore be essential processing mode to technics of reclaim of plastic waste regeneration, plastics first carry out classifying when reclaiming, broken, cleaning, dry, granulation again, become regenerated resources.
Chinese patent CN201320321100.5 discloses a kind of plastics recovery production line, mainly comprises blanking device, screw feeder, forming machine, cooling water tank, pelleter, and described blanking device comprises film compulsory blanking machine, quantitative feed machine; Described film compulsory blanking machine comprises the screw rod be vertically set in the middle part of hopper, and described quantitative feed machine is screw-rod structure.Advantage is, 1. pair charging aperture design, and two cover pay-offs solve the raw material production problem of different physical characteristic; 2. machine intimate carries air-cooled water cooling machine, connected by the water channel of resultant, both solved the climate control issues of reduction box, hopper section, hydraulic screen replacing device, again can by the cooling water temperature of machine tie rod bosh, reach water machine intimate to recycle, water-saving and environmental protection.
Chinese patent CN201310047234.7 discloses a kind of waste plastics recovery and utilizes system, being intended to solve existing waste plastics recovery utilizes system architecture complicated, technique is loaded down with trivial details, need to wash waste plastics raw material, waste plastics recovery cost is high, the utilization rate of plastic raw materials is low, and the deficiency that the pernicious gas of waste plastics recovery process generation pollutes the environment.This utility model comprises the feed arrangement, extrusion device, drawing mechanism and the dust exhaust apparatus that are connected successively, feed arrangement.Feed arrangement makes waste plastics raw material not need washing just can be transported to extrusion device process, decreases the input of cleaning equipment, reduces waste plastics recovery cost, add the utilization rate of waste plastics raw material.Drawing mechanism totally enclosed type designs, and waste gas is all guided in dust exhaust apparatus, does not pollute the environment.And the flue-gas temperature that waste plastics recovery process produces is lower, can not produce the pernicious gases such as dioxin, more environmental protection.
Though the process waste or used plastics that above-mentioned two patents can be comparatively perfect, because self structure is complicated, manufacturing cost is high, causes early investment cost huge, and plastic reclaimed utilization can be hindered too greatly because of fund input, and inconvenience is significantly promoted.
Therefore be badly in need of a kind of automaticity high, low cost of manufacture, structure is simple, technics of reclaim of plastic waste device easy to maintenance.
Utility model content
The utility model, for the problems referred to above, provides a kind of automaticity high, low cost of manufacture, and structure is simple, technics of reclaim of plastic waste device easy to maintenance.
The technical scheme in the invention for solving the above technical problem is: a kind of technics of reclaim of plastic waste device, wherein, comprise: feeding unit material, described feeding unit material comprises bracing frame and material catching apparatus, described material catching apparatus is arranged in the lead rail axis of bracing frame movably, described material catching apparatus comprises body, driving cylinder, movable claw and fixed claw, described movable claw is arranged on body rotationally, one end of described driving cylinder is fixedly connected on body, the other end of driving cylinder is fixedly connected on movable claw, described fixed claw is fixedly installed on body, and it is corresponding with movable claw, slightly wash unit, describedly slightly wash the side that unit is positioned at feeding unit material, described unit of slightly washing comprises thick tank-washer body and slightly washes rotating shaft, describedly slightly washes rotating shaft and can be rotatably set on thick tank-washer body, and be contained in thick tank-washer body slightly wash in cavity, described slightly washing in rotating shaft is fixed with impeller, fine purifiation unit, described fine purifiation unit is positioned at the side slightly washing unit, described fine purifiation unit comprises fine purifiation casing, several transmission mechanisms and several fine purifiation devices, described fine purifiation casing is connected to the discharging end of thick tank-washer body, described transmission mechanism comprises stirring motor, belt, driving pulley and driven pulley, described stirring motor is fixedly installed on fine purifiation casing, described driving pulley is arranged on the output shaft of stirring motor, driving pulley is rotated by belt drive driven pulley, described fine purifiation device comprises roller, described roller can be rotatably set on fine purifiation casing, driven pulley is fixed on one end of roller, supply unit, described supply unit is positioned at the discharging end of fine purifiation casing, and described supply unit comprises drive sprocket and driven sprocket, and described drive sprocket drives driven sprocket to rotate by driving-chain, dewatering unit, described dewatering unit is positioned at the side of supply unit, described dewatering unit comprises dehydration tube, dehydrating shaft and several dehydration wheels, described dehydration tube is cylindrical, dehydration tube has a dewatering cavity, and described dehydrating shaft can be rotatably set on dehydration tube, and is contained in dewatering cavity, described dehydration wheel is fixedly installed on dehydrating shaft, and along the axial distribution of dehydrating shaft, pulverizing unit, described pulverizing unit is positioned at the side of dehydration tube, described pulverizing unit comprises pulverization cylinder, pulverizes rotating shaft, several dead knives and several rotating knifes, described pulverization cylinder is connected to the discharging end of dehydration tube by feeding mouth, described pulverization cylinder has a crushing chamber, described pulverizing rotating shaft can be rotatably set on pulverization cylinder, and be contained in crushing chamber, described dead knife is fixedly installed on the inwall of pulverization cylinder, and along the axial distribution of pulverization cylinder, described rotating knife is fixedly installed on to be pulverized in rotating shaft, and corresponding with dead knife, drying unit, described drying unit is connected on the discharge bucket of pulverizing unit, described drying unit comprises volume control device and drying unit, described volume control device comprises dries entrance and entrance door, described entrance door can be rotatably set in dries on entrance, described drying unit comprises drying baker and fan, and described drying baker is positioned at the below of entrance door, and described fan is arranged in drying baker.
By adopting technique scheme, this retracting device saves manpower, improve organic efficiency and the quality of waste plastics, the unit interval waste plastics quantity of process significantly improves, and this retracting device is production line balance pattern, each unit compact siro spinning technology together, productive temp is harmonious, and day process waste or used plastics amount is large, can meet the process of a large amount of waste or used plastics, and it is few to take production site, reduce environmental pollution in addition.
Further, described roller is contained in the fine purifiation cavity of fine purifiation casing, described roller is provided with several stirring wheels, described stirring wheel is along the axial distribution of roller, described stirring wheel has a pair annular flange flange and annular groove, described groove is between two flanges, and described groove has the groove side of pair of angled, and described groove side is connected with the end face of flange.
By adopting technique scheme, waste or used plastics is cleaned further, several stirring wheels pat waste or used plastics, accelerate the removing of waste or used plastics foreign material, reclaimed materials quality are improved, enhance productivity.
Further, described dewatering unit also comprises dehydration electric motor, charging aperture and filter, described dehydration electric motor is fixedly installed on dehydration tube, the output shaft of dehydration electric motor is connected with the upper end of dehydrating shaft, described charging aperture is arranged on the side of dehydration tube, charging aperture is connected with the end of supply unit, and described filter is connected to the below of dehydration tube.
By adopting technique scheme, accelerate the waste or used plastics dehydration after cleaning, filter makes the impurities in water deviate from be filtered, reduce the disposal cost again of recycle-water, make recycle-water can be utilized front operation cleaning waste or used plastics, reduce expenses, improve the utilization rate of water.
Further, described dehydration wheel has several body peripheral along dehydration wheel and equally distributedly takes turns bar, and described front end of taking turns bar has race, and described race has race prosopyle and race deutostoma, and described race prosopyle is greater than race deutostoma.
By adopting technique scheme, increasing friction, accelerating the speed of waste or used plastics dehydration, and then enhancing productivity.
Further, described race also has a pair race side, and two race sides extend to race deutostoma by race prosopyle, and two race sides extend on the front end face of wheel bar by the bottom surface of race.
By adopting technique scheme, increasing friction, the holdup time of waste or used plastics in dehydration tube is lengthened, thus it is clean that waste or used plastics is dewatered, reduce the processed expense of lower operation.
Further, the front end of described rotating knife has the first sword, the second sword and the 3rd sword that connect successively, and the angle of described first sword and the second sword is B, and described included angle B is 125 ° ~ 135 °.
By adopting technique scheme, the speed making waste or used plastics broken in pulverization cylinder is accelerated, and improves crushing efficiency, and included angle B is 125 ° ~ 135 ° and waste or used plastics is ruptured evenly, and the dust of generation is few.
Further, described included angle B is 130 °.
By adopting technique scheme, crushing efficiency and dust quantity reach optimum balance.
Further, described pulverizing unit also comprises pulverizes motor and remittance hopper, and described pulverizing motor is fixedly installed on pulverization cylinder, and the output shaft pulverizing motor is connected with the upper end of pulverizing rotating shaft, described remittance hopper is connected to the lower end of pulverization cylinder, and described discharge bucket is connected to the lower end of remittance hopper.
By adopting technique scheme, the plastic grain after fragmentation is mixed, and makes water be evenly distributed in plastic grain, is convenient to next procedure and improves drying efficiency and dries quantity.
Further, described drying baker comprises the branch chamber, adapter cavity, prevention mouth and the oven dry discharging opening that are connected successively, described drying baker also comprises air outlet, stops wheel and stop door, described air outlet is between branch chamber and adapter cavity, described prevention wheel is at prevention mouth and dry between discharging opening, described prevention door is between prevention mouth and fan, and described fan has several flabellums, and described flabellum has a curved flabellum inwall.
By adopting technique scheme, plastic grain flow velocity is applicable to, flow is consistent, thus raising drying rate, ensure dries quantity, stop the particle of wheel control flow check warp fully to be dried, stop gate control flow and flow velocity, both ensure the guaranteed dries quantity of drying efficiency, and stop door can control the material production of variable grain size according to quality and efficiency requirements in addition.
Further, also comprise water supplying unit, wastewater collection unit and control unit, described water supplying unit comprises driving pump, several outlet pipes and several booster pumps, one end of described outlet pipe is connected on driving pump, the other end of outlet pipe is connected on booster pump, described booster pump is equipped with several showers, described shower is all positioned at the top of thick tank-washer body and the top of fine purifiation casing, described wastewater collection unit comprises sewage collecting box, described sewage collecting box is positioned at the below of filter, described sewage collecting box has a wastewater collection chamber, the end of described filter extends to wastewater collection chamber.
By adopting technique scheme, improve the utilization rate of water, accelerate slightly to wash and fine purifiation speed, wastewater collection unit makes water be recycled and utilizes, avoid waste and the pollution of water, the setting of control unit, improves the automaticity of each unit of retracting device, and each cellular manufacture beat is coordinated, save the energy, unit interval production quantity reaches best, and the setting of control unit simultaneously decreases the intervention of personnel, saves manpower simultaneously.
The utility model has the advantages that: automaticity is high, low cost of manufacture, structure is simple, easy to maintenance, each cellular manufacture beat is consistent, saves the energy, unit interval output is high, decreases the intervention of personnel, saves the input of manpower simultaneously, each unit Relatively centralized, is convenient to integrating control, is also convenient to the operation of personnel, on the whole, both improve the security that equipment runs, decreased recruitment quantity, enhance the dynamics of cleaning, and then improve the rate of recovery of waste or used plastics and the quality of product.
Except object described above, feature and advantage, the utility model also has other object, feature and advantage.Below with reference to figure, the utility model is described in further detail.
Accompanying drawing explanation
Forming the part of this description, showing preferred embodiment of the present utility model for understanding accompanying drawing of the present utility model further, and be used for principle of the present utility model is described together with description.In the accompanying drawings:
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of feeding unit material of the present utility model;
Fig. 3 is partial structurtes schematic diagram of the present utility model;
Fig. 4 is another partial structurtes schematic diagram of the present utility model;
Fig. 5 is the partial structurtes schematic diagram of fine purifiation unit of the present utility model;
Fig. 6 is the partial structurtes schematic diagram of stirring wheel of the present utility model;
Fig. 7 is the partial structurtes schematic diagram of dehydration wheel of the present utility model;
Fig. 8 is the partial structurtes schematic diagram of rotating knife of the present utility model; And
Fig. 9 is the structural representation of fan of the present utility model.
Wherein, be labeled as in figure:
100 is feeding unit material, 101 is bracing frame, 102 is driving cylinder, 103 is lead rail axis, 104 is body, 105 is movable claw, 106 is fixed claw, 200 for slightly to wash unit, 201 is thick tank-washer body, 202 for slightly to wash rotating shaft, 203 is impeller, 204 for slightly to wash cavity, 300 is water supplying unit, 301 is driving pump, 302 is outlet pipe, 303 is booster pump, 304 is shower, 400 is fine purifiation unit, 401 is fine purifiation casing, 402 is roller, 403 is fine purifiation cavity, 404 is driving pulley, 405 is belt, 406 is driven pulley, 407 is stirring wheel, 4071 is flange, 4072 is groove, 4073 is groove side, 408 is stirring motor, 500 is supply unit, 501 is drive sprocket, 502 is driven sprocket, 503 is driving-chain, 600 is dewatering unit, 601 is dehydration tube, 602 is dehydrating shaft, 603 is dehydration electric motor, 604 is charging aperture, 605 is filter, 606 is dehydration wheel, 6061 is race prosopyle, 6062 is race side, 6063 is race, 6064 is race deutostoma, 700 is pulverizing unit, 701 is feeding mouth, 702 for pulverizing motor, 703 for pulverizing rotating shaft, 704 is pulverization cylinder, 705 is dead knife, 706 is rotating knife, 7061 is the first sword, 7062 is the second sword, 7063 is the 3rd sword, 707 for converging hopper, 708 is discharge bucket, 800 is drying unit, 801 for drying entrance, 802 is entrance door, 803 is branch chamber, 804 is fan, 8041 is flabellum, 8042 is flabellum inwall, 805 for drying discharging opening, 806 for stoping wheel, 807 for stoping door, 808 for stoping mouth, 809 is adapter cavity, 810 is air outlet, 811 is drying baker, 900 is wastewater collection unit, 901 is sewage collecting box, 902 is wastewater collection chamber.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
Referring to figs. 1 to Fig. 9, a kind of technics of reclaim of plastic waste device as shown in Figure 1, wherein, this technics of reclaim of plastic waste device comprises feeding unit material 100, slightly wash unit 200, water supplying unit 300, fine purifiation unit 400, supply unit 500, dewatering unit 600, pulverizing unit 700, drying unit 800, wastewater collection unit 900 and control unit, slightly wash the side that unit 200 is positioned at feeding unit material 100, water supplying unit 300 is positioned at the top slightly washing unit 200 and fine purifiation unit 400, fine purifiation unit 400 is positioned at the side slightly washing unit 200, dewatering unit 600 is positioned at the side of supply unit 500, as shown in Figure 3, supply unit 500 is positioned at the discharging end of fine purifiation casing 401, as shown in Figure 4, pulverizing unit 700 is positioned at the side of dehydration tube 601, drying unit 800 is connected on the discharge bucket 708 of pulverizing unit 700.
As shown in Figure 2, in order to save manpower, improve production output, feeding unit material 100 is set, feeding unit material 100 comprises bracing frame 101 and material catching apparatus, material catching apparatus is arranged in the lead rail axis 103 of bracing frame 101 movably, thus the material flexibly capturing different places is convenient to, the space capturing material increases, material catching apparatus comprises body 104, driving cylinder 102, movable claw 105 and fixed claw 106, movable claw 105 is arranged on body 104 rotationally, one end of driving cylinder 102 is fixedly connected on body 104, the other end of driving cylinder 102 is fixedly connected on movable claw 105, fixed claw 106 is fixedly installed on body 104, and it is corresponding with movable claw 105, thus capture material loading work to be completed by material catching apparatus completely, reduce labor intensity of operating staff, improve the quantity of material loading speed and material loading simultaneously, faster production and output.
As shown in Figure 3, for improving cleaning speed, output and cleaning quality, this technics of reclaim of plastic waste device is provided with slightly washes unit 200, water supplying unit 300 and fine purifiation unit 400, slightly wash unit 200 comprise thick tank-washer body 201 and slightly wash rotating shaft 202, slightly washing rotating shaft 202 can be rotatably set on thick tank-washer body 201, and be contained in thick tank-washer body 201 slightly wash in cavity 204, slightly wash in rotating shaft 202 and be fixed with impeller 203, the stirring that acceleration waste or used plastics is set of impeller 203, the foreign material on plastics are made fully to be stirred disengaging, water supplying unit 300 comprises driving pump 301, several outlet pipe 302 and several booster pumps 303, one end of outlet pipe 302 is connected on driving pump 301, the other end of outlet pipe 302 is connected on booster pump 303, booster pump 303 is equipped with several showers 304, shower 304 is all positioned at the top of thick tank-washer body 201 and the top of fine purifiation casing 401.
Fine purifiation unit 400 comprises fine purifiation casing 401, several transmission mechanisms and several fine purifiation devices, several transmission mechanisms and several fine purifiation devices improve the speed of fine purifiation, seed output and quality, ensure the quality of recycled plastic, fine purifiation casing 401 is connected to the discharging end of thick tank-washer body 201, as shown in Figure 5, transmission mechanism comprises stirring motor 408, belt 405, driving pulley 404 and driven pulley 406, stirring motor 408 is fixedly installed on fine purifiation casing 401, driving pulley 404 is arranged on the output shaft of stirring motor 408, driving pulley 404 drives driven pulley 406 to rotate by belt 405, fine purifiation device comprises roller 402, roller 402 can be rotatably set on fine purifiation casing 401 and accelerates cleaning speed, accelerate dirt and remove speed, driven pulley 406 is fixed on one end of roller 402.
As shown in Figure 5, roller 402 is contained in the fine purifiation cavity 403 of fine purifiation casing 401, roller 402 is provided with several stirring wheels 407, stirring wheel 407 is along the axial distribution of roller 402, waste or used plastics is cleaned further, several stirring wheels 407 pat waste or used plastics, accelerate the removing of waste or used plastics foreign material, reclaimed materials quality is improved, enhance productivity, as shown in Figure 6, a pair annular flange flange 4071 of stirring wheel 407 and annular groove 4072 accelerate the stirring of plastics, increase the friction between stirring wheel 407 and plastics, improve cleaning speed and cleaning quality, groove 4072 is between two flanges 4071, groove 4072 has the groove side 4073 of pair of angled, groove side 4073 is connected with the end face of flange 4071.
As shown in Figure 3, supply unit 500 comprises drive sprocket 501 and driven sprocket 502, drive sprocket 501 drives driven sprocket 502 to rotate by driving-chain 503, plastics after cleaning are carried fast, drive sprocket 501, driven sprocket 502 and driving-chain 503 to arrange structure simple, be convenient to moisture, heavy plastic conveying and plastic, be more conducive to maintenance and safeguard.
As shown in Figure 4, in order to the water on the plastics after cleaning is departed from, in this technics of reclaim of plastic waste device, dewatering unit 600 is set, dewatering unit 600 comprises dehydration tube 601, dehydrating shaft 602 and several dehydration wheels 606, dehydration tube 601 is cylindrical, dehydration tube 601 has a dewatering cavity, dehydrating shaft 602 can be rotatably set on dehydration tube 601, and be contained in dewatering cavity, dehydration wheel 606 is fixedly installed on dehydrating shaft 602, and along the axial distribution of dehydrating shaft 602, another effect of dewatering unit 600 makes the residual impurity be bonded on plastics remove under the influence of centrifugal force, and then improve the cleannes of plastics, improve Product recycling quality.
As shown in Figure 4, dewatering unit 600 also comprises dehydration electric motor 603, charging aperture 604 and filter 605, dehydration electric motor 603 is fixedly installed on dehydration tube 601, the output shaft of dehydration electric motor 603 is connected with the upper end of dehydrating shaft 602, charging aperture 604 is arranged on the side of dehydration tube 601, charging aperture 604 is connected with the end of supply unit 500, filter 605 is connected to the below of dehydration tube 601, accelerate the waste or used plastics dehydration after cleaning, filter 605 makes the impurities in water deviate from be filtered, reduce the disposal cost again of recycle-water, make recycle-water can be utilized front operation cleaning waste or used plastics, reduce expenses, improve the utilization rate of water.
As shown in Figure 7, dehydration wheel 606 has several body peripheral along dehydration wheels 606 and equally distributedly takes turns bar, the front end of wheel bar has race 6063, race 6063 increases friction, accelerate the speed of waste or used plastics dehydration, and then enhance productivity, race 6063 has race prosopyle 6061 and race deutostoma 6064, race prosopyle 6061 is greater than race deutostoma 6064, race 6063 also has a pair race side 6062, two race sides 6062 extend to race deutostoma 6064 by race prosopyle 6061, and two race sides 6062 extend on the front end face of wheel bar by the bottom surface of race 6063, reach the effect increasing friction like this, the holdup time of waste or used plastics in dehydration tube 601 is lengthened, thus it is clean to make waste or used plastics dewater, reduce the processed expense of lower operation.
As shown in Figure 4, pulverizing unit 700 comprises pulverization cylinder 704, pulverizes rotating shaft 703, several dead knives 705 and several rotating knifes 706, pulverization cylinder 704 is connected to the discharging end of dehydration tube 601 by feeding mouth 701, pulverization cylinder 704 has a crushing chamber, pulverizing rotating shaft 703 can be rotatably set on pulverization cylinder 704, and be contained in crushing chamber, dead knife 705 is fixedly installed on the inwall of pulverization cylinder 704, and along the axial distribution of pulverization cylinder 704, rotating knife 706 is fixedly installed on to be pulverized in rotating shaft 703, and corresponding with dead knife 705.
Pulverizing unit 700 also comprises pulverizes motor 702 and remittance hopper 707, pulverizing motor 702 is fixedly installed on pulverization cylinder 704, the output shaft pulverizing motor 702 is connected with the upper end of pulverizing rotating shaft 703, the hopper 707 that converges is connected to the lower end of pulverization cylinder 704, discharge bucket 708 is connected to the lower end of remittance hopper 707, plastic grain after fragmentation is mixed, and makes water be evenly distributed in plastic grain, is convenient to next procedure and improves drying efficiency and dries quantity.
As shown in Figure 8, the front end of rotating knife 706 has the first sword 7061, second sword 7062 and the 3rd sword 7063 that connect successively, the speed making waste or used plastics broken in pulverization cylinder 704 is accelerated, improve crushing efficiency, the angle of the first sword 7061 and the second sword 7062 is B, included angle B is 125 ° ~ 135 °, and waste or used plastics is ruptured evenly, and the dust of generation is few.
Preferably, when included angle B is 130 °, crushing efficiency and dust quantity reach optimum balance.
As shown in Figure 4, drying unit 800 comprises volume control device and drying unit, volume control device comprises dries entrance 801 and entrance door 802, entrance door 802 can be rotatably set in dries on entrance 801, plastic grain flow velocity is applicable to, flow is consistent, thus improves drying rate, ensures dries quantity.
Drying unit comprises drying baker 811 and fan 804, drying baker 811 is positioned at the below of entrance door 802, fan 804 is arranged in drying baker 811, drying baker 811 comprises the branch chamber 803 be connected successively, adapter cavity 809, stop mouth 808 and dry discharging opening 805, drying baker 811 also comprises air outlet 810, stop wheel 806 and stop door 807, air outlet 810 is between branch chamber 803 and adapter cavity 809, stop wheel 806 at prevention mouth 808 and dry between discharging opening 805, stop door 807 between prevention mouth 808 and fan 804, plastic grain flow velocity is applicable to, flow is consistent, thus raising drying rate, ensure dries quantity, as shown in Figure 9, fan 804 has several flabellums 8041, flabellum 8041 has a curved flabellum inwall 8042, the particle of wheel 806 control flow check warp is stoped fully to be dried, door 807 is stoped to control flow and flow velocity, both the guaranteed dries quantity of drying efficiency had been ensured, stop door 807 can control the material production of variable grain size according to quality and efficiency requirements in addition.
As shown in Figure 4, wastewater collection unit 900 comprises sewage collecting box 901, improve the utilization rate of water, accelerate slightly to wash and fine purifiation speed, sewage collecting box 901 is positioned at the below of filter 605, sewage collecting box 901 has a wastewater collection chamber 902, the end of filter 605 extends to wastewater collection chamber 902, wastewater collection unit 900 makes water be recycled and utilizes, avoid waste and the pollution of water, the setting of control unit, improve the automaticity of each unit of retracting device, each cellular manufacture beat is coordinated, save the energy, unit interval production quantity reaches best, the setting of control unit simultaneously decreases the intervention of personnel, save manpower simultaneously.
From the above, this retracting device automaticity is high, low cost of manufacture, structure is simple, easy to maintenance, each cellular manufacture beat is consistent, improve organic efficiency and the quality of waste plastics, save the energy, the unit interval waste plastics quantity of process significantly improves, decrease the intervention of personnel, save manpower simultaneously, each unit Relatively centralized, be convenient to integrating control, also the operation of personnel is convenient to, on the whole, this retracting device is production line balance pattern, each unit compact siro spinning technology together, productive temp is harmonious, day process waste or used plastics amount is large, the process of a large amount of waste or used plastics can be met, and it is few to take production site, reduce environmental pollution in addition, both improve the security that equipment runs, enhance the dynamics of cleaning, and then improve the rate of recovery of waste or used plastics and the quality of product.
These are only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (10)

1. a technics of reclaim of plastic waste device, is characterized in that, comprising:
Feeding unit material (100), described feeding unit material (100) comprises bracing frame (101) and material catching apparatus, described material catching apparatus is arranged in the lead rail axis (103) of bracing frame (101) movably, described material catching apparatus comprises body (104), driving cylinder (102), movable claw (105) and fixed claw (106), described movable claw (105) is arranged on body (104) rotationally, one end of described driving cylinder (102) is fixedly connected on body (104), the other end of driving cylinder (102) is fixedly connected on movable claw (105), described fixed claw (106) is fixedly installed on body (104), and it is corresponding with movable claw (105),
Slightly wash unit (200), describedly slightly wash the side that unit (200) is positioned at feeding unit material (100), described unit (200) of slightly washing comprises thick tank-washer body (201) and slightly washes rotating shaft (202), describedly slightly wash rotating shaft (202) and can be rotatably set on thick tank-washer body (201), and be contained in thick tank-washer body (201) slightly wash in cavity (204), described slightly washing in rotating shaft (202) is fixed with impeller (203);
Fine purifiation unit (400), described fine purifiation unit (400) is positioned at the side slightly washing unit (200), described fine purifiation unit (400) comprises fine purifiation casing (401), several transmission mechanisms and several fine purifiation devices, described fine purifiation casing (401) is connected to the discharging end of thick tank-washer body (201), described transmission mechanism comprises stirring motor (408), belt (405), driving pulley (404) and driven pulley (406), described stirring motor (408) is fixedly installed on fine purifiation casing (401), described driving pulley (404) is arranged on the output shaft of stirring motor (408), driving pulley (404) drives driven pulley (406) to rotate by belt (405), described fine purifiation device comprises roller (402), described roller (402) can be rotatably set on fine purifiation casing (401), driven pulley (406) is fixed on one end of roller (402),
Supply unit (500), described supply unit (500) is positioned at the discharging end of fine purifiation casing (401), described supply unit (500) comprises drive sprocket (501) and driven sprocket (502), and described drive sprocket (501) drives driven sprocket (502) to rotate by driving-chain (503);
Dewatering unit (600), described dewatering unit (600) is positioned at the side of supply unit (500), described dewatering unit (600) comprises dehydration tube (601), dehydrating shaft (602) and several dehydrations wheel (606), described dehydration tube (601) is cylindrical, dehydration tube (601) has a dewatering cavity, described dehydrating shaft (602) can be rotatably set on dehydration tube (601), and be contained in dewatering cavity, described dehydration wheel (606) is fixedly installed on dehydrating shaft (602), and along the axial distribution of dehydrating shaft (602),
Pulverizing unit (700), described pulverizing unit (700) is positioned at the side of dehydration tube (601), described pulverizing unit (700) comprises pulverization cylinder (704), pulverize rotating shaft (703), several dead knives (705) and several rotating knifes (706), described pulverization cylinder (704) is connected to the discharging end of dehydration tube (601) by feeding mouth (701), described pulverization cylinder (704) has a crushing chamber, described pulverizing rotating shaft (703) can be rotatably set on pulverization cylinder (704), and be contained in crushing chamber, described dead knife (705) is fixedly installed on the inwall of pulverization cylinder (704), and along the axial distribution of pulverization cylinder (704), described rotating knife (706) is fixedly installed on to be pulverized in rotating shaft (703), and it is corresponding with dead knife (705),
Drying unit (800), described drying unit (800) is connected on the discharge bucket (708) of pulverizing unit (700), described drying unit (800) comprises volume control device and drying unit, described volume control device comprises dries entrance (801) and entrance door (802), described entrance door (802) can be rotatably set in dries on entrance (801), described drying unit comprises drying baker (811) and fan (804), described drying baker (811) is positioned at the below of entrance door (802), described fan (804) is arranged in drying baker (811).
2. technics of reclaim of plastic waste device according to claim 1, it is characterized in that, described roller (402) is contained in the fine purifiation cavity (403) of fine purifiation casing (401), described roller (402) is provided with several stirring wheels (407), described stirring wheel (407) is along the axial distribution of roller (402), described stirring wheel (407) has a pair annular flange flange (4071) and annular groove (4072), described groove (4072) is positioned between two flanges (4071), described groove (4072) has the groove side (4073) of pair of angled, described groove side (4073) is connected with the end face of flange (4071).
3. technics of reclaim of plastic waste device according to claim 1, it is characterized in that, described dewatering unit (600) also comprises dehydration electric motor (603), charging aperture (604) and filter (605), described dehydration electric motor (603) is fixedly installed on dehydration tube (601), the output shaft of dehydration electric motor (603) is connected with the upper end of dehydrating shaft (602), described charging aperture (604) is arranged on the side of dehydration tube (601), charging aperture (604) is connected with the end of supply unit (500), described filter (605) is connected to the below of dehydration tube (601).
4. technics of reclaim of plastic waste device according to claim 1, it is characterized in that, body peripheral that described dehydration wheel (606) has several edges dehydration wheel (606) are equally distributed takes turns bar, described front end of taking turns bar has race (6063), described race (6063) has race prosopyle (6061) and race deutostoma (6064), and described race prosopyle (6061) is greater than race deutostoma (6064).
5. technics of reclaim of plastic waste device according to claim 4, it is characterized in that, described race (6063) also has a pair race side (6062), two race sides (6062) extend to race deutostoma (6064) by race prosopyle (6061), and two race sides (6062) extend on the front end face of wheel bar by the bottom surface of race (6063).
6. technics of reclaim of plastic waste device according to claim 1, it is characterized in that, the front end of described rotating knife (706) has the first sword (7061), the second sword (7062) and the 3rd sword (7063) that connect successively, the angle of described first sword (7061) and the second sword (7062) is B, and described included angle B is 125 ° ~ 135 °.
7. technics of reclaim of plastic waste device according to claim 6, is characterized in that, described included angle B is 130 °.
8. technics of reclaim of plastic waste device according to claim 1, it is characterized in that, described pulverizing unit (700) also comprises pulverizes motor (702) and remittance hopper (707), described pulverizing motor (702) is fixedly installed on pulverization cylinder (704), the output shaft pulverizing motor (702) is connected with the upper end of pulverizing rotating shaft (703), described remittance hopper (707) is connected to the lower end of pulverization cylinder (704), and described discharge bucket (708) is connected to the lower end of remittance hopper (707).
9. technics of reclaim of plastic waste device according to claim 1, it is characterized in that, described drying baker (811) comprises the branch chamber (803) be connected successively, adapter cavity (809), stop mouth (808) and dry discharging opening (805), described drying baker (811) also comprises air outlet (810), stop wheel (806) and stop door (807), described air outlet (810) is positioned between branch chamber (803) and adapter cavity (809), described prevention wheel (806) is positioned at and stops mouth (808) and dry between discharging opening (805), described prevention door (807) is positioned at and stops between mouth (808) and fan (804), described fan (804) has several flabellums (8041), described flabellum (8041) has a curved flabellum inwall (8042).
10. technics of reclaim of plastic waste device according to any one of claim 1 to 9, it is characterized in that, also comprise water supplying unit (300), wastewater collection unit (900) and control unit, described water supplying unit (300) comprises driving pump (301), several outlet pipes (302) and several booster pumps (303), one end of described outlet pipe (302) is connected on driving pump (301), the other end of outlet pipe (302) is connected on booster pump (303), described booster pump (303) is equipped with several showers (304), described shower (304) is all positioned at the top of thick tank-washer body (201) and the top of fine purifiation casing (401), described wastewater collection unit (900) comprises sewage collecting box (901), described sewage collecting box (901) is positioned at the below of filter (605), described sewage collecting box (901) has a wastewater collection chamber (902), the end of described filter (605) extends to wastewater collection chamber (902).
CN201520174865.XU 2015-03-26 2015-03-26 A kind of technics of reclaim of plastic waste device Withdrawn - After Issue CN204505610U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104742276A (en) * 2015-03-26 2015-07-01 浙江世博新材料股份有限公司 Waste plastic recycling system
CN112976413A (en) * 2021-02-24 2021-06-18 王寿臣 Computer environmental protection recovery plant
CN114536597A (en) * 2022-03-01 2022-05-27 保生 Waste plastic recovery processing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104742276A (en) * 2015-03-26 2015-07-01 浙江世博新材料股份有限公司 Waste plastic recycling system
CN104742276B (en) * 2015-03-26 2016-11-09 浙江世博新材料股份有限公司 A kind of waste plastic recovery system
CN112976413A (en) * 2021-02-24 2021-06-18 王寿臣 Computer environmental protection recovery plant
CN114536597A (en) * 2022-03-01 2022-05-27 保生 Waste plastic recovery processing device

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