WO2013032125A3 - Device for removing dust mixed with plastic scraps - Google Patents

Device for removing dust mixed with plastic scraps Download PDF

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Publication number
WO2013032125A3
WO2013032125A3 PCT/KR2012/004901 KR2012004901W WO2013032125A3 WO 2013032125 A3 WO2013032125 A3 WO 2013032125A3 KR 2012004901 W KR2012004901 W KR 2012004901W WO 2013032125 A3 WO2013032125 A3 WO 2013032125A3
Authority
WO
WIPO (PCT)
Prior art keywords
dust
suctioning
scrap
scraps
hole
Prior art date
Application number
PCT/KR2012/004901
Other languages
French (fr)
Korean (ko)
Other versions
WO2013032125A2 (en
Inventor
남궁봉준
Original Assignee
주식회사크러텍
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 주식회사크러텍 filed Critical 주식회사크러텍
Publication of WO2013032125A2 publication Critical patent/WO2013032125A2/en
Publication of WO2013032125A3 publication Critical patent/WO2013032125A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/22—Crushing mills with screw-shaped crushing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/185—Dust collectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • 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

Provided in the present invention is a device for removing dust mixed with plastic scraps, which removes dust mixed with scraps that is generated in the process of pulverizing plastic scraps, so as to not only more cleanly discharge air to the outside since the dust is filtered and collected through a cyclone filter provided inside a dust can body during the process of collecting the dust in the dust can body, but to also significantly improve suctioning force for dust suctioned through a suctioning tube by eccentrically forming a dust suctioning tube through which the dust is suctioned and generating a suctioned air cyclone, and to further provide a magnet so that metal contained in the pulverized scraps can be sorted by means of the magnetic force of the magnet, thereby eliminating any additional metal sorting process. To this end, the dust removing device of the present invention consists essentially of: a housing body (10) provided with a hopper (11) at the top thereof into which plastic scraps are introduced; a scrap moving body (20) which is connected to the bottom of the housing body (10) such that introduced scraps fall therein, and which communicates with both a residue discharge hole (21) at a bottom thereof and a dust suctioning hole (22) at a side of the residue discharge hole (21); a transferring body (30) provided within the scrap moving body (20), connected to a driving motor (31), and in which both a pulverizing blade (32) provided at the residue discharge hole (21) of the scrap moving body (20) and a screw (33) positioned at the dust suctioning hole (22) are installed on a shaft together with the transferring body (30); a suctioning mesh body (40) positioned in a direction corresponding to the driving motor (31), fitted to the outer surface of one side of the scrap moving body (20), and installed to include the dust suctioning hole (22) of the scrap moving body (20); a scrap guide (41) coupled to the outside of the suctioning mesh body (40) to guide pulverized scrap; a scrap collecting body (50) connected to the scrap guide (41) to collect scrap discharged through the scrap guide (41); a dust suctioning tube (61) having a side connected to the dust suctioning hole (22) of the scrap moving body (20); a dust can body (60) to which the other side of the dust suctioning tube (61) is connected, and provided with a cyclone filter; a vacuum suctioning tube (71) having a side connected to the dust can body (60); and a vacuum suctioning body (70) to which the other side of the vacuum suctioning tube (71) is connected.
PCT/KR2012/004901 2011-08-29 2012-06-21 Device for removing dust mixed with plastic scraps WO2013032125A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0086734 2011-08-29
KR20110086734A KR101107504B1 (en) 2011-08-29 2011-08-29 Removal equipment for dust of plastic scrap

Publications (2)

Publication Number Publication Date
WO2013032125A2 WO2013032125A2 (en) 2013-03-07
WO2013032125A3 true WO2013032125A3 (en) 2013-04-25

Family

ID=45614512

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/004901 WO2013032125A2 (en) 2011-08-29 2012-06-21 Device for removing dust mixed with plastic scraps

Country Status (3)

Country Link
JP (1) JP2014529534A (en)
KR (1) KR101107504B1 (en)
WO (1) WO2013032125A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101931341B1 (en) 2017-03-31 2018-12-20 카페24 주식회사 Electronic dust collector and method using suction of vacuum
CN106824495A (en) * 2017-04-14 2017-06-13 滁州艾普机电科技有限公司 A kind of waste refrigerators crush recovering mechanism
KR101937827B1 (en) * 2018-07-09 2019-01-11 주식회사 듀크린 Scrap Collector
KR102451577B1 (en) 2020-06-17 2022-10-06 주식회사크러텍 Dust removal device for recycled plastic pellets
CN112023566B (en) * 2020-09-11 2021-10-29 深圳天丰泰科技股份有限公司 Self-shaking and falling clean type filtering device for waste gas and dust treatment
CN114558481A (en) * 2022-03-22 2022-05-31 浙江凯蒂自动化科技有限公司 Dust-removing dust-free mixing device
CN114713370B (en) * 2022-06-09 2022-08-19 江苏红运智能装备有限公司 Magnetic filtering self-cleaning system for pipeline and valve body self-cleaning method
KR102577310B1 (en) * 2023-06-27 2023-09-13 에이치디컴퍼니 주식회사 Waste plastic window crushing equipment and waste plastic window crushing process using the same
CN116571342B (en) * 2023-07-14 2023-11-03 河南中杰药业有限公司 Wet mixing granulator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1099785A (en) * 1996-09-30 1998-04-21 Seki Shoten:Kk Classifier for waste plastics and classification equipment using the same
KR20030080461A (en) * 2002-04-08 2003-10-17 김장근 the crusher and refine apparatus for powder
KR200419093Y1 (en) * 2006-04-03 2006-06-15 정승훈 Apparatus For Dust Removal of Feeding Screw in Injection Molding
KR20110037535A (en) * 2009-10-07 2011-04-13 이권휴 Dust collecting system of plastic scrap

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5584151U (en) * 1978-12-01 1980-06-10
JPH0113587Y2 (en) * 1985-10-02 1989-04-20
JPH05309337A (en) * 1992-03-09 1993-11-22 Fuji Kogyo Kk Crushed material separator
JPH11918A (en) * 1997-06-11 1999-01-06 Sekisui Chem Co Ltd Recovering method of waste plastic stock from vinyl chloride-based resin pipe
JP3246902B2 (en) * 1999-08-04 2002-01-15 康弘 塚越 Rotary crushing and sorting machine
US7122491B2 (en) * 2001-08-01 2006-10-17 Dow Global Technologies Inc. Method of increasing the lifetime of a hydro-oxidation catalyst
JP4019740B2 (en) * 2002-02-28 2007-12-12 三菱電機株式会社 Plastic product and reusable plastic production apparatus and method
JP2006326463A (en) * 2005-05-25 2006-12-07 Sharp Corp Pneumatic separator, resin recycling method and recycled resin product
JP4699973B2 (en) * 2006-09-28 2011-06-15 メタウォーター株式会社 Waste plastic cleaning equipment
JP5049227B2 (en) * 2008-08-18 2012-10-17 帝人化成株式会社 Cyclone-type air flow application separation device and method for determining cut waste using the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1099785A (en) * 1996-09-30 1998-04-21 Seki Shoten:Kk Classifier for waste plastics and classification equipment using the same
KR20030080461A (en) * 2002-04-08 2003-10-17 김장근 the crusher and refine apparatus for powder
KR200419093Y1 (en) * 2006-04-03 2006-06-15 정승훈 Apparatus For Dust Removal of Feeding Screw in Injection Molding
KR20110037535A (en) * 2009-10-07 2011-04-13 이권휴 Dust collecting system of plastic scrap

Also Published As

Publication number Publication date
JP2014529534A (en) 2014-11-13
KR101107504B1 (en) 2012-01-31
WO2013032125A2 (en) 2013-03-07

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