Degradation plastic bag recovery processing device
Technical Field
The utility model relates to the technical field of plastic recycling, in particular to a recycling device for a degradable plastic bag.
Background
The degradable plastic, also called as environment-degradable plastic, refers to a plastic which can meet the use requirement of various properties of products, has unchanged properties in the storage period, can degrade substances harmless to the environment under natural environment after being used, is used as harmless plastic, and can be recycled and reused frequently, and the products are conveniently produced again by heating, melting, cooling and cutting into particles during recycling.
However, the existing recovery processing device mostly adopts a water cooling mode when cooling, the method causes a large amount of water source waste and generates water pollution, meanwhile, plastic residues are generated on a cutting knife when thermoplastic granulating is not cooled, the cutting efficiency is poor, the cutting is not conducted, and the cut granular materials can fly out in a bouncing way when cutting.
Disclosure of utility model
The utility model aims to provide a recycling device for degraded plastic bags, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a degradation plastic bag recovery processing device, includes guiding mechanism, processing mechanism and grain cutting mechanism, processing mechanism is located guiding mechanism's bottom, grain cutting mechanism is located guiding mechanism's front end, guiding mechanism includes the air-cooler, air-cooler top fixed mounting has the inlet fan, air-cooler front end fixed mounting has the exhaust pipe, exhaust pipe bottom fixed mounting has the exhaust hood, air-cooler bottom fixed mounting has the fixed plate, fixed plate top movable mounting has the dead screw.
Preferably, the treatment mechanism comprises a treatment box, a fixed plate is movably arranged at the front side of the top end of the treatment box, and a feeding groove is fixedly arranged at the rear side of the top end of the treatment box.
Preferably, the plastic tray is fixedly arranged at the front end of the treatment box, the radiating window is fixedly arranged at the front side of the right end of the treatment box, and the supporting legs are fixedly arranged at the bottom end of the treatment box.
Preferably, a driving machine is fixedly arranged at the rear end of the treatment box, a spiral conveying rod is fixedly arranged at the front end of the driving machine, the spiral conveying rod is movably arranged in the treatment box, and a heater is fixedly arranged at the left side in the treatment box.
Preferably, the grain cutting mechanism comprises a rotating machine, a rotating shaft is fixedly arranged at the front end of the rotating machine, and a cutting knife is fixedly arranged at the front end of the rotating shaft.
Preferably, the bottom end of the rotating machine is fixedly provided with a supporting block, the supporting block is fixedly arranged at the top end of the cooling box, and the bottom end of the cooling box is fixedly provided with a supporting leg.
Preferably, the front end of the cooling box is fixedly provided with a receiving hopper, the rear end of the cooling box is fixedly provided with a discharging chute, and the right end of the cooling box is fixedly provided with an air inlet fan.
Compared with the prior art, the utility model has the beneficial effects that:
1. This degradation plastic bag recovery processing device, it is gaseous through the air inlet fan and through the air-cooler with gaseous refrigeration, blow cold wind to out simultaneously through exhaust duct and exhaust hood and mould the dish for thermoplastic material receives the cooling when extruding and produces preliminary hardening and be convenient for cut, makes granular material by blowing simultaneously and is blown the leading-in to connect in the hopper, avoids cutting material departure.
2. This degradation plastic bag recovery processing device, through the air inlet fan inlet and cool down through the cold box for particulate material accomplishes final cooling design, wholly adopts the forced air cooling can reduce the water pollution, reduces the water waste simultaneously.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the guiding mechanism and the processing mechanism of the present utility model;
FIG. 3 is an enlarged schematic view of the pelletizing mechanism of the present utility model;
FIG. 4 is a schematic view of the internal plan structure of the treatment tank of the present utility model.
101, A guiding mechanism, 102, a processing mechanism, 103, a grain cutting mechanism, 104, an air cooler, 105, an air inlet fan, 201, an exhaust pipe, 202, an exhaust hood, 203, a fixing plate, 204, a fixing screw, 205, a processing box, 301, a feeding groove, 302, a plastic outlet plate, 303, a radiating window, 304, a supporting leg, 305, a driving machine, 306, a spiral conveying rod, 401, a heater, 402, a rotating machine, 403, a rotating shaft, 404, a cutting knife, 405, a supporting block, 406, a supporting leg, 501, a receiving hopper, 502, a discharging chute, 503, an air inlet fan, 504 and a cooling box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
The utility model provides a degradation plastic bag recovery processing device, includes guiding mechanism 101, processing mechanism 102 and pelleter 103, processing mechanism 102 is located guiding mechanism 101's bottom, pelleter 103 is located guiding mechanism 101's front end, guiding mechanism 101 includes air-cooler 104, air-cooler 104 top fixed mounting has into fan 105, air-cooler 104 front end fixed mounting has exhaust pipe 201, exhaust pipe 201 bottom fixed mounting has exhaust hood 202, air-cooler 104 bottom fixed mounting has fixed plate 203, fixed plate 203 top movable mounting has set screw 204.
Through above-mentioned scheme, can cool down the air that the air inlet fan brought through the air-cooler work, can blow out the plastic dish with cold wind through exhaust duct and exhaust fan on, run through the fixed plate through the fixed screw and can fix the air-cooler on the treatment box top.
In this embodiment, preferably, the processing mechanism 102 includes a processing box 205, a fixing plate 203 is movably mounted on a front side of a top end of the processing box 205, and a feeding chute 301 is fixedly mounted on a rear side of the top end of the processing box 205.
Through above-mentioned scheme, can make degradation plastic bag put into the processing case through the feed chute, can carry out the heating treatment with degradation plastic bag through the processing case.
In this embodiment, preferably, a plastic tray 302 is fixedly installed at the front end of the processing box 205, a heat dissipation window 303 is fixedly installed at the front side of the right end of the processing box 205, and supporting legs 304 are fixedly installed at the bottom end of the processing box 205.
Through above-mentioned scheme, can make the plastics material after melting extrude through the extrusion through going out the plastic dish, can make the inside heat dissipation that produces of processing box through the heat dissipation window, can support the processing box through the supporting leg.
In this embodiment, preferably, a driving machine 305 is fixedly mounted at the rear end of the processing box 205, a screw conveying rod 306 is fixedly mounted at the front end of the driving machine 305, the screw conveying rod 306 is movably mounted inside the processing box 205, and a heater 401 is fixedly mounted on the left side inside the processing box 205.
Through the scheme, the spiral conveying rod is driven by the driving machine to rotate, plastic in the feed chute can be driven by the spiral conveying rod to be twisted into and conveyed, meanwhile, melted materials can be extruded through conveying, and plastic bags during conveying can be heated and melted through the heater.
In this embodiment, preferably, the dicing mechanism 103 includes a rotating machine 402, a rotating shaft 403 is fixedly mounted at the front end of the rotating machine 402, and a cutting knife 404 is fixedly mounted at the front end of the rotating shaft 403.
Through above-mentioned scheme, drive axis of rotation and cutting knife through the rotor and rotate, can cut the plastics material that extrudes.
In this embodiment, preferably, a supporting block 405 is fixedly installed at the bottom end of the rotator 402, the supporting block 405 is fixedly installed at the top end of the cooling box 504, and the supporting leg 406 is fixedly installed at the bottom end of the cooling box 504.
Through above-mentioned scheme, can support the rotor through the supporting shoe, can support the cooling tank through the landing leg, can carry out final design with particulate material through cooling tank refrigeration.
In this embodiment, preferably, a receiving hopper 501 is fixedly mounted at the front end of the cooling box 504, a discharging chute 502 is fixedly mounted at the rear end of the cooling box 504, and an air inlet fan 503 is fixedly mounted at the right end of the cooling box 504.
Through above-mentioned scheme, can insert the graininess plastic materials of cutting through receiving the hopper, can make the material discharge after the design through ejection of compact chute, can make the cooler bin in admitting air through the air inlet fan.
When the recycling device for degradable plastic bags is used, a user puts the plastic bags into the recycling device through the feeding chute 301, at the moment, the driver 305 drives the spiral conveying 306 to rotate and convey the plastic bags, meanwhile, the heater 401 works to melt the plastic bags, melted materials are extruded through the plastic outlet tray 302 by conveying and extrusion, the rotating shaft 403 and the cutting knife 404 are driven by the rotating machine 402 to rotate on the plastic outlet tray 302 during extrusion, the extruded thermoplastic materials are cut into particles, meanwhile, air is cooled by the air cooler 104 after being fed through the air inlet fan 105 and blown onto the plastic outlet tray 302 through the exhaust pipe 201 and the exhaust hood 202, preliminary hardening is generated when the thermoplastic materials are extruded, the particles are blown into the receiving hopper 501 by blowing, then slide into the cooling box 504 after entering the receiving hopper 501, at the moment, the cooling box 504 is cooled by the air inlet fan 503, the particles are finally cooled and shaped, and the shaped particles are discharged through the discharging chute 502.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.