CN204263405U - A kind of waste household appliances plastic casing treatment system - Google Patents
A kind of waste household appliances plastic casing treatment system Download PDFInfo
- Publication number
- CN204263405U CN204263405U CN201420632798.7U CN201420632798U CN204263405U CN 204263405 U CN204263405 U CN 204263405U CN 201420632798 U CN201420632798 U CN 201420632798U CN 204263405 U CN204263405 U CN 204263405U
- Authority
- CN
- China
- Prior art keywords
- cleaning machine
- machine
- potcher
- dewaterer
- household appliances
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The utility model relates to Waste appliances plastics recovery treatment system, particularly a kind of waste household appliances plastic casing treatment system integrating fragmentation, sorting, cleaning, drying.Comprise crushing system, purging system, drying system, it is characterized in that: described crushing system comprises shredder, fine crusher, described purging system comprises friction cleaning machine, one-level potcher, Hot-cleaning machine, secondary potcher, described drying system comprises dewaterer and drying machine, the utility model is by first by being broken into fritter through one-level shredder for the large product plastic casings such as waste household appliances, by fine crusher, irregular casing plastic is broken into fritter, the sheet of size uniformity or particular plastics, by being sent to one-level potcher through friction cleaning machine after fine crusher, Hot-cleaning machine, secondary potcher cleans, removal of impurities, sorting, finally separated plastics are by dewaterer and drying machine, dust removal process is dehydrated to it, whole recovery system effectively reduces waste household appliances plastic artificial cost recovery, add the utilization rate of plastic raw materials, environmental protection and energy saving.
Description
Technical field
The utility model relates to Waste appliances plastics recovery treatment system, particularly a kind of waste household appliances plastic casing treatment system integrating fragmentation, sorting, cleaning, drying.
Background technology
Plastics are important component parts of household appliances, and the waste or used plastics of generation is as a kind of industrial solid junk, and its bulk deposition can cause white pollution, brings great harm to environment.According to the statistics made by the departments concerned, the waste plastics amount produced in current China waste household appliances nearly four or five ten ten thousand tons.The recycling of China's waste or used plastics is lower, and the wasting of resources is very large.Wherein most of unemployed waste or used plastics still adopts the mode process such as burning, landfill, and these traditional processing modes both contaminated environment, cause again the huge waste of resource, has also run counter to the basic demand of national cleaner production and recycling economy development simultaneously.Now, the plastics reclaimed mainly contain three kinds of modes and re-use, the first directly utilizes by waste or used plastics through cleaning, broken, plasticizing, direct machine-shaping, or with other materials through being simply processed into useful article, its modification utilizes by the second, namely through modification or blended with other material, to improve the basic physical and chemical performance of waste or used plastics, it is made to meet the quality requirement of finished proprietary item; The third is degraded, and obtains low-molecular-weight Small molecular, and the product of plastics to be oil be mostly Material synthesis, therefore can be decomposed useful Small molecular with waste plastics degradation technique.Above several method is high to waste or used plastics component requirements, if not containing assorted, purity is high and it is uncomplicated etc. to form.
Due to the plastics in waste household appliances, because its manufacturer is different, the time is different, containing assorted many, complicated components in waste or used plastics, these waste plastics mainly PP, PS, ABS, PVC etc., impurity is copper, iron aluminium, dust, greasy dirt etc. mainly, therefore give to reclaim to process and bring certain difficulty, if by Impurity removal, many problems can not be brought to again processing below.
Chinese patent notification number CN102717451A discloses a kind of waste or used plastics recycling treatment equipment, its by waste or used plastics resource successively by manual sorting, one-level is broken, magnetic separation, after two-stage crushing completes cracking and sorting, carry out cleaning to be again separated, although the object effectively reclaimed can be reached, but wherein impurity-removing method passes through manual sorting, by workman by rule of thumb, distinguishing mark and producer provide mark to sort, although this mode is effective, but efficiency comparison is low, cost is large, if plastics kind is not known, the plastics of sorting are more assorted, often makeing mistakes of this kind of rule of thumb sorting, the efficiency of separation is not high.Except manual sorting, the sorting technology that the various composition of waste or used plastics is also commonly used has: pneumatic separating, light sorting, electric charge sorting, density, flotation etc., but these are for some special material, and there is many defects and deficiency.
Summary of the invention
Not enough in order to overcome described in above background technology, solve waste household appliances plastics recovery problem, effectively waste household appliances plastics are reclaimed and processed, collection fragmentation, sorting, cleaning, dry one process, improve Disposal quality, improve organic efficiency, reduce cost recovery.
A kind of waste household appliances plastic casing treatment system, comprise crushing system, purging system, drying system, it is characterized in that: described crushing system comprises shredder, fine crusher, described purging system comprises friction cleaning machine, one-level potcher, Hot-cleaning machine, secondary potcher, and described drying system comprises dewaterer and drying machine:
The discharging opening of described crushing system shredder connects the feeding mouth of fine crusher by belt material-feeding machine, the discharging opening of fine crusher connects one-level potcher by the friction cleaning machine of purging system, one-level potcher buoyant, jetsam discharging opening is respectively by buoyant conveying worm, jetsam conveying worm connects Hot-cleaning machine entrance, Hot-cleaning machine buoyant, jetsam discharging opening is by buoyant conveying worm, jetsam conveying worm connects secondary potcher entrance, secondary potcher buoyant, jetsam discharging opening is by buoyant conveying worm, the conveying of jetsam conveying worm is connected to drying system dewaterer, dewaterer connects drying machine.
Further, described drying system comprises dewaterer, air-introduced machine, hollow airduct, cyclone separator composition, described dewaterer discharging opening connects cyclone separator by hollow airduct, and the air-introduced machine that is provided with between described hollow airduct and the pipeline of dewaterer carries out air inducing.
Further, described cyclone separator discharging opening connects blending bunker, and described blending bunker is arranged at above the packing machine that weighs.
Described friction cleaning machine is a kind of friction cleaning machine carrying out closing transmission with mechanical friction.
After adopting said structure, the large product plastic casing such as waste household appliances is first broken into fritter through one-level shredder, by fine crusher, irregular casing plastic is broken into fritter sheet or the particular plastics of size uniformity, one-level potcher is sent to through friction cleaning machine after being pulverized further by fine crusher, Hot-cleaning machine, secondary potcher cleans, removal of impurities, sorting, finally separated plastics are by dewaterer and drying machine, dust removal process is dehydrated to it, whole recovery system effectively reduces waste household appliances plastic artificial cost recovery, add the utilization rate of plastic raw materials, improve the quality reclaiming product regenerated plastics, environmental protection and energy saving.
Accompanying drawing explanation
Fig. 1 is waste household appliances plastic casing treatment system structure chart described in the utility model.
Be denoted as in figure:
1 shredder, 2 belt material-feeding machines 2,3 fine crushers, 4 friction cleaning machines, 5 one-level potchers, 6 jetsam conveying worms, 7 buoyant conveying worms, 8 Hot-cleaning machines, 9 secondary potchers, 10 dewaterers, 11 air-introduced machines, 12 hollow airducts, 13 cyclone separators, 12 air-introduced machines, 13 blending bunkers, 14 weigh packaging.
Detailed description of the invention
Below by way of Figure of description, explanation is further expalined to the utility model.
As shown in Figure 1, Waste appliances plastics recovery treatment system, comprises shredder 1, fine crusher 3, friction cleaning machine 3, one-level potcher 4, buoyant conveying worm, jetsam conveying worm, Hot-cleaning machine 5, secondary potcher 6, dewaterer 7, air-introduced machine 8, backwind tube 9, air inlet 10, cyclone separator 11, air-introduced machine 12, blending bunker 13 and the critical piece such as packaging 14 grade that weighs, between shredder 1 and fine crusher 3, be provided with belt material-feeding machine 2 carry out transmission material, the discharging opening of fine crusher 3 goes out to be provided with friction cleaning machine 4, friction cleaning machine 4 transmits material from the bottom to top, and its material outlet place connects one-level potcher 5, the buoyant of one-level potcher 5, jetsam discharging opening is respectively by buoyant conveying worm 6, jetsam conveying worm 7 connects Hot-cleaning machine 8 entrance, Hot-cleaning machine 8 buoyant, jetsam discharging opening is by buoyant conveying worm 6, jetsam conveying worm 7 is respectively by jetsam, buoyant is delivered to secondary potcher 9 entrance, secondary potcher 9 buoyant, jetsam discharging opening is by buoyant conveying worm 6, jetsam carried by jetsam conveying worm 7, buoyant is to dewaterer 10, material after carrying out preliminary hydro-extraction in dewaterer 10 enters hollow airduct 12 by the drainage of air-introduced machine 11, enter the cyclone separator 13 connecting hollow airduct 12, after finally again material being drawn to blending bunker 13 by another air-introduced machine 11, carry out packaging of weighing to packing machine 14 again.
Used time, can operate in the following order: the large product plastic casing such as waste household appliances is first broken into the fritter plastics of 50-100mm through shredder 1, irregular fritter plastics are ground into further by fine crusher 3 sheet or the particular plastics that size is less than 20mm, pulverized after plastics by fine crusher and be sent to one-level potcher 5 through friction cleaning machine 3, Hot-cleaning machine 8, secondary potcher 9 carry out cleaning, removal of impurities, sorting, finally separated plastics pass through reversion airduct 11, the cyclone separator 13 of dewaterer 10 and drying system, dehydrate dust removal process to it.
The effect of broken machine 1 is that the large product shell of waste household appliances is broken into 50-100mm fritter, the object of fine crusher 3 is the sheet being less than 20mm or particular plastics that the fritter plastics be broken into by shredder are ground into size uniformity further, cleans separation circuit after being conducive to.
Expect can be sent to one-level potcher 5 through friction cleaning machine 4 after fine crusher 3 is pulverized, friction cleaning machine 4 not only has transmitting effect, carry out mechanical friction cleaning action under band water condition condition simultaneously, plastics are made fully to rub each other under band water condition like this, cleaning is carried out to plastics and fully soaks, cleaning, separation circuit below being conducive to.Whole friction cleaning device is a band water seal system, can avoid pulverizing because of fine crusher producing dust to the pollution of environment, improve the working environment of operative employee.The sewage that cleaning produces, by a series of sedimentation filtration process such as cisterns, again can utilize, reduce water resource waste.
One-level potcher 5, after plastics are fully wetting, the plastics (PP etc.) that the density floated on clear water is less than clear water by buoyant screw feeding machine 6 sort out, and the plastics (as PS, ABS, PVC etc.) that density is greater than clear water density are carried by jetsam screw feeding machine 7.
Hot-cleaning machine 8, the plastics of coming are carried by buoyant screw feeding machine 6, jetsam screw feeding machine 7, operating temperature is washed by heat regulation, cleaning medium can be the washing agent of water or difference in functionality, further cleaning is done to the impurity in plastics and greasy dirt, further to the removal of impurities of plastics deep layer.
Material is delivered to secondary potcher 8, is separated further PS, ABS, PVC etc., by changing the density of salt solution, the separation meticulousr to plastics, ensures that the purity of separating plastic is high.
Finally separated plastics pass through reversion airduct 11, the cyclone separator 13 of dewaterer 7 and drying system, dehydrate dust removal process to it.
Claims (4)
1. a waste household appliances plastic casing treatment system, comprise crushing system, purging system, drying system, it is characterized in that: described crushing system comprises shredder, fine crusher, described purging system comprises friction cleaning machine, one-level potcher, Hot-cleaning machine, secondary potcher, and described drying system comprises dewaterer and drying machine:
The discharging opening of described crushing system shredder connects the feeding mouth of fine crusher by feed belt, the discharging opening of fine crusher connects one-level potcher by the friction cleaning machine of purging system, one-level potcher buoyant, jetsam discharging opening is respectively by buoyant conveying worm, jetsam conveying worm connects Hot-cleaning machine entrance, Hot-cleaning machine buoyant, jetsam discharging opening is by buoyant conveying worm, jetsam conveying worm connects secondary potcher entrance, secondary potcher buoyant, jetsam discharging opening is by buoyant conveying worm, the conveying of jetsam conveying worm is connected to drying system dewaterer, dewaterer connects drying machine.
2. waste household appliances plastic casing treatment system according to claim 1, it is characterized in that: described drying system comprises dewaterer, air-introduced machine, hollow airduct, cyclone separator composition, described dewaterer discharging opening connects cyclone separator by hollow airduct, and the air-introduced machine that is provided with between described hollow airduct and the pipeline of dewaterer carries out air inducing.
3. waste household appliances plastic casing treatment system according to claim 2, is characterized in that: described cyclone separator discharging opening connects blending bunker, and described blending bunker is arranged at above the packing machine that weighs.
4. waste household appliances plastic casing treatment system according to claim 1, is characterized in that: described friction cleaning machine is the friction cleaning machine that band mechanical friction carries out closing transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632798.7U CN204263405U (en) | 2014-10-29 | 2014-10-29 | A kind of waste household appliances plastic casing treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632798.7U CN204263405U (en) | 2014-10-29 | 2014-10-29 | A kind of waste household appliances plastic casing treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204263405U true CN204263405U (en) | 2015-04-15 |
Family
ID=52798301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420632798.7U Expired - Fee Related CN204263405U (en) | 2014-10-29 | 2014-10-29 | A kind of waste household appliances plastic casing treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204263405U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079162A (en) * | 2016-06-23 | 2016-11-09 | 安徽金帅洗衣机有限公司 | A kind of washing machine shell injection material disintegrating process |
| CN107971327A (en) * | 2017-12-27 | 2018-05-01 | 环创(厦门）科技股份有限公司 | Battery cell case crushing washing equipment and technique |
| CN112847898A (en) * | 2020-12-31 | 2021-05-28 | 厦门绿洲环保产业股份有限公司 | Preparation method for regenerating and processing PP (polypropylene) particles by using waste washing machine materials |
| CN114290574A (en) * | 2021-12-15 | 2022-04-08 | 云南昆船环保技术有限公司 | Broken cleaning system of waste plastic |
-
2014
- 2014-10-29 CN CN201420632798.7U patent/CN204263405U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079162A (en) * | 2016-06-23 | 2016-11-09 | 安徽金帅洗衣机有限公司 | A kind of washing machine shell injection material disintegrating process |
| CN107971327A (en) * | 2017-12-27 | 2018-05-01 | 环创(厦门）科技股份有限公司 | Battery cell case crushing washing equipment and technique |
| CN112847898A (en) * | 2020-12-31 | 2021-05-28 | 厦门绿洲环保产业股份有限公司 | Preparation method for regenerating and processing PP (polypropylene) particles by using waste washing machine materials |
| CN114290574A (en) * | 2021-12-15 | 2022-04-08 | 云南昆船环保技术有限公司 | Broken cleaning system of waste plastic |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103934923B (en) | Waste and old mixed plastic reclaims separator and method | |
| CN102717451B (en) | Recycling treatment method and equipment of waste plastic | |
| CN102114676B (en) | Recycling, breaking and cleaning line for polyethylene terephthalate (PET) mineral water bottle | |
| CN103537470B (en) | Solid waste Recovery Purifying reutilization system | |
| CN204263405U (en) | A kind of waste household appliances plastic casing treatment system | |
| CN100434198C (en) | Domestic garbage processing process | |
| CN101274322A (en) | Method for sorting consumer waste | |
| CN103802232A (en) | Production line for cleaning, sorting, modifying and pelleting waste plastics and corresponding technology | |
| CN101863091A (en) | Recovery method of package level high-density polyethylene and polypropylene | |
| CN204263409U (en) | A kind of waste plastics cleaning separator | |
| CN104690082B (en) | Waste soft beverage package recycling technological process | |
| CN207240596U (en) | A kind of plastics recovery produces cleaning system | |
| CN102303381A (en) | Washing-free reclaiming method for garbage plastic and special equipment | |
| CN202668795U (en) | Resourceful treatment device of waste plastic | |
| CN202702441U (en) | Waste plastic processing system | |
| CN208195219U (en) | cylindrical battery processing system | |
| CN103785670A (en) | Method for harmless treatment of waste residue in paper making | |
| CA3026736A1 (en) | Method for recycling electronic materials, products and components thereof, and end products produced therefrom | |
| CN103213215A (en) | Method for recycling plastic from garbage and granulating | |
| CN203803911U (en) | Garbage disposal device | |
| CN106205895A (en) | A kind of waste electric wire cable wet crushing sorting process method | |
| CN103085193A (en) | Regeneration method of anhydrous waste plastic | |
| CN211941585U (en) | Modified plastic granulation system for efficiently utilizing submerged sheet material | |
| CN206028299U (en) | Abandonment circuit board comprehensive recovery utilization device | |
| CN204816733U (en) | Take coal reducing mechanism of dust recovery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20151029 |
|
| EXPY | Termination of patent right or utility model |