CN104369286B - A kind of implementation method of the device of automatic cleaning PS and ABS waste or used plastics - Google Patents
A kind of implementation method of the device of automatic cleaning PS and ABS waste or used plastics Download PDFInfo
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- CN104369286B CN104369286B CN201410520135.0A CN201410520135A CN104369286B CN 104369286 B CN104369286 B CN 104369286B CN 201410520135 A CN201410520135 A CN 201410520135A CN 104369286 B CN104369286 B CN 104369286B
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- used plastics
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- 229920003023 plastic Polymers 0.000 title claims abstract description 75
- 239000004033 plastic Substances 0.000 title claims abstract description 75
- 239000002699 waste material Substances 0.000 title claims abstract description 61
- 238000004140 cleaning Methods 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims description 25
- 239000000463 material Substances 0.000 claims abstract description 54
- 230000007613 environmental effect Effects 0.000 claims abstract description 46
- 239000007788 liquid Substances 0.000 claims abstract description 25
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 24
- 238000012545 processing Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910001868 water Inorganic materials 0.000 claims abstract description 14
- 239000011780 sodium chloride Substances 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 10
- 239000001110 calcium chloride Substances 0.000 claims abstract description 10
- 229910001628 calcium chloride Inorganic materials 0.000 claims abstract description 10
- 239000007921 spray Substances 0.000 claims description 21
- 239000000428 dust Substances 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 11
- 230000008929 regeneration Effects 0.000 claims description 6
- 238000011069 regeneration method Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 238000005304 joining Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 10
- 238000013461 design Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 239000013502 plastic waste Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention discloses a kind of automatic cleaning PS and the device of ABS waste or used plastics and its implementation, solve existing cleaning equipment and can not clean waste or used plastics and the low problem of removal of impurity in batches.The present invention includes that charging aperture connects the disintegrating machine having automatic jumbo bag feeding mechanism, it is connected with this discharge hole of crusher and forms and the first rinsing bath of rinsing liquid that salinity is 13～15 degree equipped with being mixed by sodium chloride, calcium chloride and water, connect with this first rinsing bath and form and the second rinsing bath of rinsing liquid that salinity is 7～8 degree equipped with being mixed by sodium chloride, calcium chloride and water, and the environmental protection material processing system that all connects with this second rinsing bath and jetsam processing system.The present invention is reasonable in design, rigorous, simple operation, automaticity height, it is possible in batches, stably clean PS or ABS waste or used plastics, not only removal of impurity is high, and environmental protection material and non-environmental protection material can be washed out simultaneously, therefore, the present invention has the highest using value.
Description
Technical field
The present invention relates to a kind of cleaning device, particularly relate to the reality of the device of a kind of automatic cleaning PS and ABS waste or used plastics
Existing method.
Background technology
Along with the continuous increase of plastic consumption figure, waste plastic is also in the trend (such as PS and ABS) increased year by year.
At present, China's waste plastic is mainly plastic sheeting, plastic wire and knitting, foam plastics, plastic package box and container, day
With plastic, plastic bag and agricultural mulching etc..It addition, China's automotive plastic year consumption figure has reached about 400,000 tons the most,
Electronic apparatus and household electrical appliances supporting plastics year consumption figure have reached more than 100 ten thousand tons, have become the important next of waste plastics after these product rejections
One of source.
It is reported, within 2012, China's waste plastics generation amount is about 28,000,000 tons, within 2013, is 34,130,000 tons.These waste plastics
If depositing, transporting and processed is the most proper, certainly will pollute the environment, the harm common people are healthy.
And waste or used plastics is processed as new industry, industry size is continuously developed growth, kind and yield and is also being on the increase.
At present, whole nation major cities periphery, such as Beijing, Shanghai, Tianjin, Chongqing, Guangzhou, Wuhan, Nanjing, Xi'an, too
The surrounding areas such as former, Chengdu, Shenyang are with all having a large amount of similar plastic processing and transaction place.On the whole, domestic be engaged in useless
The enterprise abandoning plastics recovery and processing gets more and more, but still based on individual enterprise.
Cleaning after waste and old recovery is step the most crucial during waste plastic regeneration utilizes.Owing to the kind of waste or used plastics is a lot (main
PE, PP, PVC, PS, ABS to be had), used equipment and solvent for cleaning have difference.Therefore, in order to make enterprise
Benefit, waste or used plastics is accomplished batch, stable, Impurity removal clean and can the effect cleaned of automatization, improve
The recovery utilization rate of waste or used plastics, has just been increasingly becoming a kind of inevitable development trend.But due to device structure and process aspect
Many restrictions, the most a lot of waste plastics cleaning equipment is also difficult to meet this demand.
Summary of the invention
It is an object of the invention to provide the implementation method of the device of a kind of automatic cleaning PS and ABS waste or used plastics, mainly solve
Existing cleaning equipment can not clean waste or used plastics and the low problem of removal of impurity in batches.
To achieve these goals, the technical solution used in the present invention is as follows:
The implementation method of the device of a kind of automatic cleaning PS and ABS waste or used plastics, described device includes that charging aperture connection has certainly
The disintegrating machine of dynamic jumbo bag feeding mechanism, is connected with this discharge hole of crusher and forms equipped with being mixed by sodium chloride, calcium chloride and water
And the first rinsing bath of the rinsing liquid that salinity is 13～15 degree, connect with this first rinsing bath and equipped with by sodium chloride, calcium chloride and
Water mixing composition and the second rinsing bath of rinsing liquid that salinity is 7～8 degree, and environmental protection material processing system and jetsam processing system；
Described automatic jumbo bag feeding mechanism includes support frame, and the jumbo bag being arranged in this support frame places discharge rack, is arranged on this ton
The feed alley being connected below discharge rack and with crusher feed-inlet placed by bag, and is fixed on the vibrator bottom this feed alley；
Described environmental protection material processing system includes the first spray pond, the first dewaterer, the first dust removal machine and the first homogenizing tank being sequentially connected with；
Described first spray pond and the connection of the second rinsing bath；The second spray pond that described jetsam processing system includes being sequentially connected with, second take off
Water machine, the second dust removal machine and the second homogenizing tank；Connect bottom described second spray pond and the second rinsing bath；Described realization side
Rule comprises the following steps:
(1) rinsing liquid in the first rinsing bath and the second rinsing bath is mixed respectively；
(2) waste or used plastics tablet is packed, and put on jumbo bag placement discharge rack, make tablet drop in feed alley；
(3) Vibration on Start-up device, utilizes vibrator to shake feed alley, makes tablet be slipped to enter in disintegrating machine from feed alley
Row is broken；
(4) will broken after waste or used plastics be passed in the first rinsing bath and tentatively clean, make the metal in waste or used plastics,
Silicone elastomer body and other non-PS, ABS material sinking, the tablet of reusable edible then floats；
(5) being passed in the second rinsing bath by the tablet floated and carry out secondary cleaning, make non-environmental protection material sink, environmental protection material then floats
Rise；
(6) non-environmental protection material is passed into jetsam processing system carries out spraying, is dehydrated, dedusting and homogenizing process, and obtain the non-of regeneration
Environmental protection broken material；Meanwhile, environmental protection material is passed into that environmental protection material processing system carries out spraying, is dehydrated, dedusting and homogenizing process,
Environmental protection broken material to regeneration；I.e. complete the cleaning to waste or used plastics.
Further, the gradient of described feed alley is 30～50 °.
Yet further, described first rinsing bath, the second rinsing bath, the first spray pond, the first dewaterer, the first dust removal machine,
Between first homogenizing tank, the second spray pond, the second dewaterer, the second dust removal machine and the second homogenizing tank all by feeding screw rod even
Connect.
As preferably, the salinity joining the rinsing liquid in the first rinsing bath is 15 degree.
As preferably, the salinity joining the rinsing liquid in the second rinsing bath is 7 degree.
Compared with prior art, the method have the advantages that
(1) present invention by automatic feed, cleaning, secondary cleaning broken, preliminary, spray, be dehydrated, dedusting, the side of homogenizing
Formula, it is achieved that crushing PS or ABS waste or used plastics and batch, clean at many levels, not only automaticity is high, Er Qieqing
Wash effect all good, the waste or used plastics after utilizing the present invention to clean, when reclaiming making environmental protection series products, its ROHS testing result
The best.
(2) present invention utilize automatic jumbo bag feeding mechanism to realize the automatic feed of waste or used plastics, smart structural design, automatization
Degree is high, compares the mode needing to use hand feed, and the setting of automatic jumbo bag feeding mechanism has following 4 benefits, it may be assumed that 1,
Reduce labour force；2, feed alley can seal with disintegrating machine, reduces the dust pollution to environment, and causes human body
Health hazard；3, can realize the effect of uniform feeding, degree of control is high, it is possible to because sometimes fast and sometimes slow edge when preventing hand fed
So causing disintegrating machine blocking or on an empty stomach operating, causing broken blade by heavy wear, and then shortening the service life of disintegrating machine；4、
Shorten the process time, improve production efficiency and production yields.
(3) it is all higher than water due to PS or ABS waste or used plastics density, when cleaning the type waste or used plastics, not directly uses
Water cleans, thus the present invention uses the rinsing liquid that the sodium chloride of different proportion, calcium chloride are different with water preparation salinity, preliminary clear
Wash with during secondary cleaning respectively by impurity different for density and PS or ABS environmental protection material and PS or ABS non-environmental protection material
Separate, the removal of impurity of waste or used plastics be not only greatly improved, reduce the harmful substance in waste or used plastics and other impurity,
And make the present invention be provided with the feature that one is dual-purpose, environmental protection material and non-environmental protection material can be washed out simultaneously, thus meet enterprise not
Same production needs, and improves the economic interests of enterprise.
(4) present inventor is on the basis of based on to the further investigation of waste or used plastics ingredient properties and understanding, is combining reality
After situation, reasonable selection sodium chloride and calcium chloride increase the proportion of water, and be adjusted to into respectively salinity be 13～15 degree and 7～
The rinsing liquid of 8 degree carries out with different levels cleaning to PS or ABS waste or used plastics, it is ensured that the high-efficiency washing of waste or used plastics, carries
The production efficiency that high whole technics of reclaim of plastic waste utilizes, between the whole device structure of the present invention and each step of cleaning
Closely cooperate, all linked with one another, there is strict cause effect relation, achieve the most to the full extent between technology and cost
Relative equilibrium.
(5) present invention uses feeding screw rod to transmit material, and not only transmission is stable, transmission speed is fast, and energy consumption is low, thus
It is highly suitable for the feeding aspect of broken material.
(6) present configuration is reasonable, cost performance is high, practical, stable, simple operation, automaticity are high, with
The progressively attention that technics of reclaim of plastic waste is utilized by people, the present invention is also provided with the prospect of being widely applied, and is especially suitable for extensive
Popularization and application.
Accompanying drawing explanation
Fig. 1 is the structural representation of crushing washing system of the present invention.
Fig. 2 is the structural representation of automatic jumbo bag feeding mechanism in the present invention.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings, and embodiments of the present invention include but not limited to following reality
Execute example.
Embodiment
As it is shown in figure 1, present invention is mainly used for carrying out crushing and cleaning to PS and ABS waste or used plastics so that it is meet follow-up time
Receive the requirement of manufacturing process, it is achieved the regeneration of waste or used plastics.In terms of system structure, the present invention includes automatic jumbo bag feeding
Mechanism, disintegrating machine, the first rinsing bath, the second rinsing bath, environmental protection material processing system and jetsam processing system.Described disintegrating machine,
First rinsing bath and the second rinsing bath are sequentially communicated, and disintegrating machine is used for broken worn-out plastics, its charging aperture and automatic jumbo bag feeding machine
Structure connects, and as in figure 2 it is shown, specifically, this automatic jumbo bag feeding mechanism includes support frame 1, is arranged on this carriage
Jumbo bag in frame 1 places discharge rack 2, is arranged on this jumbo bag and places the feeding being connected below discharge rack 2 and with crusher feed-inlet
Passage 3, and it is fixed on the vibrator 4 bottom this feed alley 3.Automatically jumbo bag feeding mechanism can automatically control waste or used plastics
Tablet enters in disintegrating machine and crushes, and in order to control the charging rate of tablet further, the mouth of feed alley 3
Footpath can be adjusted according to tablet size, and the gradient of this feed alley 3 is 30～50 °, preferably 30 °.
Described first rinsing bath and the second rinsing bath are then respectively arranged with rinsing liquid, for cleaning the waste or used plastics after crushing.Specifically
Saying, the first rinsing bath is for tentatively cleaning broken material, and its interior rinsing liquid is made up of calcium chloride, sodium chloride and water,
During dosing, three kinds of component mix and blends i.e. be can get rinsing liquid, the proportioning of three kinds of components does not do requirement, only need to guarantee rinsing liquid
Salinity be 13～15 degree；Second rinsing bath then for broken material is carried out secondary cleaning, obtains environmental protection material and non-environmental protection
Material, the rinsing liquid in this second rinsing bath is made up of calcium chloride, sodium chloride and water equally, and dosing mode is also floated with first
Rinsing liquid in wash pool is identical, except that the salinity of the rinsing liquid in this second rinsing bath need to be formulated as 7～8 degree.
Described environmental protection material processing system is for processing the environmental protection material obtained after the second rinsing bath cleans, and it includes first be sequentially connected with
Spray pond, the first dewaterer, the first dust removal machine and the first homogenizing tank, wherein, the first spray pond and the connection of the second rinsing bath.
Described jetsam processing system is then for processing the non-environmental protection material obtained after the second rinsing bath cleans, and it includes the second spray being sequentially connected with
Drench pond, the second dewaterer, the second dust removal machine and the second homogenizing tank, wherein, state and connect bottom the second spray pond and the second rinsing bath
Logical.
All connected by feeding screw rod between the said equipment, facilitate process and the transmission of broken material.
PS and ABS waste or used plastics, can be by waste or used plastics after said system of the present invention feeds, crushes, cleans and processes
The impurity being mixed with and harmful substance separate, it is achieved the purpose cleaned up, and then are easy to the recovery manufacture of waste or used plastics.And in order to
Embody beneficial effects of the present invention, according to the said equipment and set-up mode thereof, enter with a case study on implementation and test data thereof below
Row explanation, other case study on implementation are more or less the same with present case effect.
First, the rinsing liquid joined in the first rinsing bath and the second rinsing bath is made respectively.Rinsing in first rinsing bath
Liquid, it forms by calcium chloride, sodium chloride and water mixed preparing, and the salinity of rinsing liquid is 15 degree；And the drift in the second rinsing bath
The salinity of washing liquid is 7 degree.
Then, PS or ABS waste or used plastics tablet is packed, be then placed in jumbo bag and place on discharge rack, can during placement
So that the opening of jumbo bag is directed at feed alley, to avoid allowing tablet moment cause feed alley to block when falling.Tablet drops into feeds
After material passage, then, open vibrator so that it is drive feed alley vibration, then drive the tablet in feed alley uniformly to slide
Fall in disintegrating machine and crush, tentatively clean then in the first rinsing bath.Saline environment at the first rinsing bath
In, owing to the critical point separated is different, therefore, the branch that becomes in waste or used plastics is separated because of the difference of density, it may be assumed that gold
Genus, silicone elastomer body and other non-PS, ABS material can be sunk, and the tablet that can recycle can float.
Then, utilizing feeding screw rod to be passed into by tablet in the second rinsing bath, carry out secondary cleaning, this purpose cleaned is
Environmental protection material in tablet is separated with non-environmental protection material.This cleaning also utilizes the principle that density is different, at the second rinsing bath
Saline environment in, environmental protection material is separated with non-environmental protection material, and separate after, non-environmental protection material can sink, and is controlled by feeding screw rod
It is passed in the first spray pond and sprays；Environmental protection material then floats, and is passed in the second spray pond and sprays.
Finally, after non-environmental protection material and environmental protection material process via dewaterer dehydration, dust removal machine dedusting and homogenizing tank homogenizing the most respectively,
The whole broken and process of cleaning to waste or used plastics can be completed.
Use existing cleaning equipment and technique to clean waste or used plastics, then make environment-friendly products (such as household appliances product), and right
It carries out ROHS detection, and the test result obtained is as shown in table 1:
| ROHS detects material | Content |
| Cadmium (Cd) | 0.008% |
| Lead (Pb) | 0.076% |
| Hydrargyrum (Hg) | 0.031% |
| Cr VI (Cr6+) | 0.033% |
| PBBs (PBBs) | 0.047% |
| PBDE (PBDEs) | 0.041% |
Table 1
And use purging system of the present invention, and according to the environmental protection material after the cleaning of above-mentioned case study on implementation, make environment-friendly products the most equally
(such as household appliances product), and it is carried out ROHS detection, its result is as shown in table 2:
| ROHS detects material | Content |
| Cadmium (Cd) | 0.003% |
| Lead (Pb) | 0.032% |
| Hydrargyrum (Hg) | 0.0009% |
| Cr VI (Cr6+) | 0.026% |
| PBBs (PBBs) | 0.039% |
| PBDE (PBDEs) | 0.035% |
Table 2
By the contrast of table 1,2 it can be seen that use existing cleaning equipment and employing crushing washing of the present invention system respectively will
After PS or ABS waste or used plastics crushing washing, although the two follow-up environment-friendly products made all meets on every Testing index
ROHS standard, but from the data of indices, use the ring that the environmental protection material of crushing washing cleaning systems of the present invention is made
Protecting product, its ROHS testing result is substantially better than the testing result of Traditional Environmental-protection product, and this has benefited from purging system of the present invention
Can be by cleaner, the higher reason of removal of impurity of waste plastics cleaning.From this point it can be seen that owing to harmful substance contains
Waste or used plastics after amount is less, thus the present invention cleans is particularly suited for making environment-friendly products, more meets environmental protection and waste or used plastics again
The concept made profits, also is able to meet the ROHS2.0 standard that will perform future well simultaneously.Further, the present invention's is broken
For purging system compares existing cleaning equipment, also have can automatic feed and batch, stably clean the advantage of waste or used plastics,
Therefore, it greatly meets the demand that enterprise produces.
And the environmental protection material after utilizing present system to clean and non-environmental protection material, owing to removal of impurity is high, therefore, it is in follow-up system
Making environmental protection and the process of non-environment-friendly products, experienced interference can be greatly decreased, and the product design made is beautiful, generous, product matter
Amount is reliable, can be that enterprise brings more Multi benefit.
The device structure one of the present invention is dual-purpose, can wash out to meet and reclaim the environmentally-friendly plastic of manufacture requirements and non-environmentally-friendly plastic,
It has cleaning automatization, batch cleans, classify at many levels cleaning, cost-effective advantage.Increasingly pay attention to along with people giving up
The recycling of old plastics, the present invention, with the feature of its uniqueness, improves the technique in terms of waste plastics cleaning, significantly well
Improve its recovery utilization rate, thus the most greatly meet the economic interests of enterprise, meet consumer demand, and
Respond country's call in terms of environmental friendly regenerated utilization well.Therefore, compared with prior art, progress of the present invention is very
Substantially, there is prominent substantive distinguishing features and significantly progress.
Above-described embodiment is only the preferred embodiments of the present invention, not limiting the scope of the invention, as long as using the present invention
Design principle, and carry out non-creativeness work on this basis and the change made, protection scope of the present invention all should be belonged to
Within.
Claims (5)
1. the implementation method of the device of an automatic cleaning PS and ABS waste or used plastics, it is characterised in that described device bag
Include charging aperture and connect the disintegrating machine having automatic jumbo bag feeding mechanism, be connected with this discharge hole of crusher and equipped with by sodium chloride, chlorine
Change calcium and water mixing composition and the first rinsing bath of rinsing liquid that salinity is 13～15 degree, connect with this first rinsing bath and equipped with by
Sodium chloride, calcium chloride and water mixing composition and the second rinsing bath of rinsing liquid that salinity is 7～8 degree, and environmental protection material processing system
With jetsam processing system；Described automatic jumbo bag feeding mechanism includes support frame (1), is arranged in this support frame (1)
Jumbo bag places discharge rack (2), is arranged on this jumbo bag and places discharge rack (2) lower section and the feeding that is connected with crusher feed-inlet is logical
Road (3), and it is fixed on the vibrator (4) of bottom, this feed alley (3)；Described environmental protection material processing system includes connecting successively
The first spray pond, the first dewaterer, the first dust removal machine and the first homogenizing tank connect；Described first spray pond and the second rinsing bath
Connection；Described jetsam processing system includes that the second spray pond, the second dewaterer, the second dust removal machine and second that are sequentially connected with are equal
Change tank；Connect bottom described second spray pond and the second rinsing bath；Described implementation method then comprises the following steps:
(1) rinsing liquid in the first rinsing bath and the second rinsing bath is mixed respectively；
(2) waste or used plastics tablet is packed, and put on jumbo bag placement discharge rack, make tablet drop in feed alley；
(3) Vibration on Start-up device, utilizes vibrator to shake feed alley, makes tablet be slipped to enter in disintegrating machine from feed alley
Row is broken；
(4) will broken after waste or used plastics be passed in the first rinsing bath and tentatively clean, make the metal in waste or used plastics,
Silicone elastomer body and other non-PS, ABS material sinking, the tablet of reusable edible then floats；
(5) being passed in the second rinsing bath by the tablet floated and carry out secondary cleaning, make non-environmental protection material sink, environmental protection material then floats
Rise；
(6) non-environmental protection material is passed into jetsam processing system carries out spraying, is dehydrated, dedusting and homogenizing process, and obtain regeneration
Non-environmental protection broken material；Meanwhile, environmental protection material is passed into that environmental protection material processing system carries out spraying, is dehydrated, dedusting and homogenizing process,
Obtain the environmental protection broken material of regeneration；I.e. complete the cleaning to waste or used plastics.
The implementation method of the device of a kind of automatic cleaning PS the most according to claim 1 and ABS waste or used plastics, it is special
Levying and be, the gradient of described feed alley (3) is 30～50 °.
The implementation method of the device of a kind of automatic cleaning PS the most according to claim 1 and 2 and ABS waste or used plastics,
It is characterized in that, described first rinsing bath, the second rinsing bath, the first spray pond, the first dewaterer, the first dust removal machine, first
All connected by feeding screw rod between homogenizing tank, the second spray pond, the second dewaterer, the second dust removal machine and the second homogenizing tank.
The implementation method of the device of a kind of automatic cleaning PS the most according to claim 3 and ABS waste or used plastics, it is special
Levying and be, the salinity joining the rinsing liquid in the first rinsing bath is 15 degree.
The implementation method of the device of a kind of automatic cleaning PS the most according to claim 4 and ABS waste or used plastics, it is special
Levying and be, the salinity joining the rinsing liquid in the second rinsing bath is 7 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410520135.0A CN104369286B (en) | 2014-10-08 | 2014-10-08 | A kind of implementation method of the device of automatic cleaning PS and ABS waste or used plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410520135.0A CN104369286B (en) | 2014-10-08 | 2014-10-08 | A kind of implementation method of the device of automatic cleaning PS and ABS waste or used plastics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104369286A CN104369286A (en) | 2015-02-25 |
| CN104369286B true CN104369286B (en) | 2016-11-16 |
Family
ID=52548608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410520135.0A Expired - Fee Related CN104369286B (en) | 2014-10-08 | 2014-10-08 | A kind of implementation method of the device of automatic cleaning PS and ABS waste or used plastics |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1267591A (en) * | 1999-03-17 | 2000-09-27 | 普雷马克Rwp控股公司 | ABS recovery method |
| CN201619893U (en) * | 2009-11-20 | 2010-11-03 | 连云港东海硅微粉有限责任公司 | Environment-friendly ton bag quantitative feeding device |
| CN102574304A (en) * | 2009-10-02 | 2012-07-11 | 日立造船株式会社 | Method and facility for sorting and separating waste plastic |
| CN103112100A (en) * | 2013-01-31 | 2013-05-22 | 冯愚斌 | Complete equipment for separating plastic fragments of different density automatically and separating method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002317071A (en) * | 2001-04-23 | 2002-10-31 | Kubota Corp | Method for recycling hybrid-type plastic |
| JP2014019003A (en) * | 2012-07-13 | 2014-02-03 | Fujimori Kogyo Co Ltd | Composite material separation and recovery method |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1267591A (en) * | 1999-03-17 | 2000-09-27 | 普雷马克Rwp控股公司 | ABS recovery method |
| CN102574304A (en) * | 2009-10-02 | 2012-07-11 | 日立造船株式会社 | Method and facility for sorting and separating waste plastic |
| CN201619893U (en) * | 2009-11-20 | 2010-11-03 | 连云港东海硅微粉有限责任公司 | Environment-friendly ton bag quantitative feeding device |
| CN103112100A (en) * | 2013-01-31 | 2013-05-22 | 冯愚斌 | Complete equipment for separating plastic fragments of different density automatically and separating method thereof |
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| CN104369286A (en) | 2015-02-25 |
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