CN207859253U - A kind of waste plastic processing unit - Google Patents

Abstract

The utility model proposes a kind of waste plastic processing units.It is high degree of automation, simple to operate using breaker and cleaning device combination, improve the treatment effeciency of waste plastic；Three groups of crushing mechanisms are in the arrangement of isosceles triangle so that waste plastic can be obtained repeatedly recycling between three groups of crushing mechanisms and is crushed, to improve fragmentation quality and crushing efficiency；The setting of five crushing claws can improve the collision efficiency with waste plastic for traditional one or three crushing claw, to improve crushing efficiency；The effect that crushing teeth is arranged on crushing claw can be easily by the more broken, evenly of waste plastic cutting；First be crushed and clean afterwards, be because the silt after broken on waste plastic fall off it is more, to keep cleaning cleaner；The setting of sieve can be achieved broken plastic pellet and be detached with the cleaning solution with silt, and dry processing to plastic pellet；It is unclean that the setting of agitating device so that silt will not be discharged because of deposition.

Description

A kind of waste plastic processing unit

Technical field

The utility model is related to a kind of waste plastic processing units.

Background technology

In recent years, how Harmful Waste, such as waste plastic are become effectively providing by garbage as resource problem by extensive concern Source, it has also become environmentalist, chemical industry expert, biological expert and the popular problem of economic society scholar research.Waste plastic Recovery processing becomes urgent problem to be solved of building a conservation-minded society.

In China, the main source of waste plastic has plastic film, plastic wire and knitting, foamed plastics, plastics package Case and container, various daily plastic products, diversiform polybag and meagre agricultural mulching etc., conventional films treatment technology Have two kinds of normal methods of sanitary landfills and burning disposal, burying method due to plastics macromolecular structure, be not easily decomposed corruption for a long time Rotten, this mode is big in the presence of occupancy volume, wastes land resource, interferes infiltration and the underground water circulation of water, the addition in plastics Agent can also cause secondary pollution etc.；Although burning disposal mode incendivity and recycle thermal energy, with plastics variety and burning The variation of condition will produce CO and other pernicious gases, and the heavy metal compounds such as Cd, Pb in waste plastic were burning Cheng Zhonghui is discharged with flue dust, incineration residue, leads to environmental pollution.

Due to traditional waste plastic above two mode there are the drawbacks of, now both at home and abroad start towards physical mechanical recycle The direction utilized is developed, and the physical mechanical recycling of waste plastic, which refers to, need not carry out all kinds of modifications, and waste plastic is passed through Collection, sorting, cleaning, drying, regeneration and granulation, molding process.Above each process is usually and separately carries out at present, scattered It carries out, especially early period cleans, be crushed etc. that links the degree of automation is very low, and entire cleaning not only operates numerous with shattering process Trivial, inefficiency, and the problem of also result in environmental pollution.

Utility model content

The utility model proposes a kind of integrated broken, cleaning and the waste plastic processing unit of pollutant process function, with The technical issues of solving low with shattering process the degree of automation, the complicated for operation, inefficiency of cleaning and polluting environment.

What the technical solution of the utility model was realized in：Waste plastic processing unit includes：Breaker and cleaning Device, breaker include cracking cabin and the enterprising hopper being connected to cracking cabin and bottom discharge bucket, enterprising hopper be used for it is defeated It send the conveyer belt mechanism of waste plastic to be broken to dock, three groups of crushing mechanisms in triangle disposition arrangement is equipped in cracking cabin, often Group crushing mechanism includes two destroyers being set up in parallel, two destroyers turn on the contrary, each destroyer include breaking disc with And five crushing claws on breaking disc periphery are located at, multiple spaced crushing teeths are both provided on each crushing claw, are crushed Device further includes the driving motor for driving breaking disc rotation；The import of the cleaning device is connected with the bottom discharge bucket of breaker, Be provided with receiving warehouse below the outlet of cleaning device, be equipped with horizontally disposed sieve among receiving warehouse, sieve have for liquid and Silt by aperture, for flowing into sieve lower part with cleaning solution for the silt on waste plastic, receiving warehouse includes on the upside of sieve Drainage chamber and sieve on the downside of silt collecting chamber, be equipped with agitating device in silt collecting chamber, agitating device include agitating paddle with And the stirring motor of driving agitating paddle rotation, silt collecting chamber bottom are additionally provided at least one thick liquid discharge mouth, thick liquid discharge mouth passes through confluence Pipe is connect with suction pump.

Further, the crushing teeth is in sickle shaped, and the edge of a knife of reaping hook is towards direction of rotation.

Further, the crushing teeth is arranged in the side towards direction of rotation of crushing claw.

Further, the cracking cabin is in the thin spindle shape in intermediate thick both ends.

Further, there are two the thick liquid discharge mouths, and the both sides of agitating paddle are located at, the collecting pipe include supervisor and Two branched pipes, two branched pipes are connect with two thick liquid discharge mouths respectively.

Above-mentioned technical proposal is used, the beneficial effects of the utility model are：It is combined using breaker and cleaning device Mode reduces volume after integrating and occupies, while the degree of automation further increases so that operates simpler convenience, improves useless The treatment effeciency of old plastics；Three groups of crushing mechanisms are in the arrangement of isosceles triangle so that waste plastic three groups of crushing mechanisms it Between can obtain repeatedly recycling it is broken, to improve fragmentation quality and crushing efficiency；The setting of five crushing claws is relative to tradition The collision efficiency with waste plastic can be improved for one or three crushing claw, to improve crushing efficiency；On crushing claw Be arranged crushing teeth effect easily waste plastic can be cut it is more broken, evenly；It is first crushed and cleans afterwards, be because after broken Silt on waste plastic falls off more, to keep cleaning cleaner；Broken plastic pellet can be achieved in the setting of sieve It is detached with the cleaning solution with silt, and processing is dried to plastic pellet；The setting of agitating device makes silt will not be because of deposition And it is discharged unclean；The efficiency of plasma discharge can be improved in the setting of suction pump, while being also convenient for the collection to slurries and discharge, can pass through Liquid with the harmful chemical component in silt and plastic particles and particle is emitted into sewage disposal device by suction pump, with It is discharged again after harmful pollution ingredient therein is excluded, avoids pollution environment.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, other drawings may also be obtained based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the enlarged structure schematic diagram of one group of crushing mechanism in Fig. 1；

Wherein：1- breakers, the enterprising hoppers of 11-, 12- cracking cabins, 13- bottom discharge buckets, mono- group of crushing mechanism of 14-, 15- Destroyer, 151- breaking discs, 152- crushing claws, 153- crushing teeths, 2- cleaning devices, 3- conveyer belt mechanisms, 4- receiving warehouses, 41- Drainage chamber, 42- sieves, 43- silt collecting chambers, 431- thick liquid discharge mouths, 44- agitating devices, 441- agitating paddles, 442- stirring motors, 5- collecting pipes, 6- suction pumps, 7- waste plastic to be broken, the waste plastic grain after 8- crushing washings.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

As shown in Figs. 1-2, waste plastic processing unit includes：Breaker 1 and cleaning device 2, breaker 1 include broken Broken storehouse 12 and the enterprising hopper 11 being connected to cracking cabin 12 and bottom discharge bucket 13, enterprising hopper 11 are used for and convey to be broken give up The conveyer belt mechanism 3 of old plastics 7 docks, and three groups of crushing mechanisms 14 in triangle disposition arrangement are equipped in cracking cabin 12, and every group broken Broken mechanism 14 includes two destroyers 15 being set up in parallel, and two destroyers 15 turn on the contrary, each destroyer 15 includes broken Disk 151 and five crushing claws 152 being located on 151 periphery of breaking disc are both provided with multiple intervals on each crushing claw 152 The crushing teeth 153 of setting, destroyer 15 further include the driving motor for driving breaking disc 151 to rotate；The cleaning device 2 into Mouth is connected with the bottom discharge bucket 13 of breaker 1, is provided with receiving warehouse 4 below the outlet of cleaning device 2, is set among receiving warehouse 4 Have a horizontally disposed sieve 42, sieve 42 have for liquid with silt by aperture, for for the silt on waste plastic with Cleaning solution flows into 42 lower part of sieve, and receiving warehouse 4 includes the silt collecting chamber of 42 downside of drainage chamber 41 and sieve of 42 upside of sieve 43, agitating device 44 is equipped in silt collecting chamber 43, agitating device 44 includes that agitating paddle 441 and driving agitating paddle 441 rotate Stirring motor 442,43 bottom of silt collecting chamber is additionally provided at least one thick liquid discharge mouth 431, thick liquid discharge mouth 431 by collecting pipe 5 with Suction pump 6 connects.The crushing teeth 153 is in sickle shaped, and the edge of a knife of reaping hook is towards direction of rotation.The crushing teeth 153 is arranged In the side towards direction of rotation of crushing claw 152.The cracking cabin 12 is in the thin spindle shape in intermediate thick both ends.The plasma discharge There are two mouths 431, and is located at the both sides of agitating paddle, and the collecting pipe includes supervisor and two branched pipes, two branched pipes It is connect respectively with two thick liquid discharge mouths.

When in use：Volume is reduced using 2 combination of breaker 1 and cleaning device, after integrating to occupy, while automatic Change degree further increases so that operates simpler convenience, improves the treatment effeciency of waste plastic；Three groups of crushing mechanisms 14 are in The arrangement of isosceles triangle so that waste plastic can be obtained repeatedly recycling between three groups of crushing mechanisms 14 and is crushed, to carry High fragmentation quality and crushing efficiency；The setting of five crushing claws 152 can for traditional one or three crushing claw 152 To improve the collision efficiency with waste plastic, to improve crushing efficiency；The effect that crushing teeth 153 is arranged on crushing claw 152 can Easily by the more broken, evenly of waste plastic cutting；It is first crushed and cleans afterwards, be because the silt after broken on waste plastic is de- What is fallen is more, to keep cleaning cleaner；Broken plastic pellet and the cleaning solution with silt can be achieved in the setting of sieve 42 Separation, and processing is dried to plastic pellet；It is unclean that the setting of agitating device 44 so that silt will not be discharged because of deposition；It takes out The efficiency of plasma discharge can be improved in the setting of stock pump 6, while being also convenient for the collection to slurries and discharge.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection domain within.

Claims (1)

1. a kind of waste plastic processing unit, which is characterized in that including：Breaker and cleaning device, breaker include broken Broken storehouse and the enterprising hopper being connected to cracking cabin and bottom discharge bucket, enterprising hopper are used for and convey the defeated of waste plastic to be broken Tape-feed docks, and is equipped with three groups of crushing mechanisms in triangle disposition arrangement in cracking cabin, every group of crushing mechanism include two simultaneously The destroyer of setting is arranged, two destroyers turn on the contrary, each destroyer includes breaking disc and is located on breaking disc periphery Five crushing claws, multiple spaced crushing teeths are both provided on each crushing claw, and destroyer further includes that driving breaking disc turns Dynamic driving motor；The import of the cleaning device is connected with the bottom discharge bucket of breaker, is set below the outlet of cleaning device Be equipped with receiving warehouse, be equipped with horizontally disposed sieve among receiving warehouse, sieve have for liquid with silt by aperture, for supplying Silt on waste plastic flows into sieve lower part with cleaning solution, and receiving warehouse includes the mud on the downside of drainage chamber and sieve on the upside of sieve Husky collecting chamber, agitating device is equipped in silt collecting chamber, and agitating device includes the stirring of agitating paddle and driving agitating paddle rotation Motor, silt collecting chamber bottom are additionally provided at least one thick liquid discharge mouth, and thick liquid discharge mouth is connect by collecting pipe with suction pump, described broken Tooth is in sickle shaped, and the edge of a knife of reaping hook, towards direction of rotation, one towards direction of rotation in crushing claw is arranged in the crushing teeth Side, for the cracking cabin in the thin spindle shape in intermediate thick both ends, there are two the thick liquid discharge mouths, and is located at the two of agitating paddle Side, the collecting pipe include supervisor and two branched pipes, and two branched pipes are connect with two thick liquid discharge mouths respectively.