MY191653A - Method and system for waste paper purification - Google Patents

Method and system for waste paper purification

Info

Publication number
MY191653A
MY191653A MYPI2018703661A MYPI2018703661A MY191653A MY 191653 A MY191653 A MY 191653A MY PI2018703661 A MYPI2018703661 A MY PI2018703661A MY PI2018703661 A MYPI2018703661 A MY PI2018703661A MY 191653 A MY191653 A MY 191653A
Authority
MY
Malaysia
Prior art keywords
waste paper
purification
dry
dust removal
fragments
Prior art date
Application number
MYPI2018703661A
Inventor
Sun Jiabin
SUN Xinghang
Original Assignee
Beijing King Mahlon Science & Tech Development Co Ltd
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 Beijing King Mahlon Science & Tech Development Co Ltd filed Critical Beijing King Mahlon Science & Tech Development Co Ltd
Publication of MY191653A publication Critical patent/MY191653A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/066—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being pulp sheets
    • D21B1/068—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being pulp sheets by cutting actions
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/08—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/08—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags
    • D21B1/10—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags by cutting actions
    • 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
    • Y02W30/64—Paper recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

A method and system for waste paper purification. The method for waste paper purification comprises: while performing the bulk process on the bundled waste paper, a first dry dust removal process is performed on the scattered waste paper (S10); breaking the scattered waste paper into fragments of waste paper (S20); and a second dry dust removal process is performed on the waste paper fragments (S30). The system for waste paper purification adopts a dry duster (103) and a wet scrubber (104) to remove impurities and dust in the waste paper bag by dry method as much as possible, and then further removes it by a special water washing equipment wet method, which effectively improves the dust removal. At the same time, the ash content of the waste paper bag pulp after process is close to the ash value contained in the original waste paper, thereby simplifying the purification and screening process flow after the pulping of the waste paper process system. Fig. 1
MYPI2018703661A 2016-04-07 2017-04-05 Method and system for waste paper purification MY191653A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610214131.9A CN105887537B (en) 2016-04-07 2016-04-07 Purification of waste paper method and system
PCT/CN2017/079463 WO2017173982A1 (en) 2016-04-07 2017-04-05 Method and system for waste paper purification

Publications (1)

Publication Number Publication Date
MY191653A true MY191653A (en) 2022-07-05

Family

ID=57013454

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2018703661A MY191653A (en) 2016-04-07 2017-04-05 Method and system for waste paper purification

Country Status (3)

Country Link
CN (1) CN105887537B (en)
MY (1) MY191653A (en)
WO (1) WO2017173982A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105887537B (en) * 2016-04-07 2018-09-14 北京金马伦科技发展有限公司 Purification of waste paper method and system
CN107489051B (en) * 2017-09-26 2019-01-15 重庆三好纸业有限公司 The shredding method of paper grade (stock) waste paper
CN107604769B (en) * 2017-10-17 2020-02-21 苏州市吴中区华普纸塑包装有限公司 Paper-plastic manufacturing process and product and application thereof
CN108951243A (en) * 2018-09-30 2018-12-07 山东世纪阳光纸业集团有限公司 A kind of broken conveying of stalk and dust-extraction unit
CN113564953B (en) * 2020-04-28 2023-05-16 汇胜集团平原纸业有限公司 Paper tube base paper solid waste treatment recycling process and process thereof
CN112048928A (en) * 2020-08-07 2020-12-08 山鹰纸业(广东)有限公司 Dry-process waste paper pulp and preparation method thereof
CN112853788B (en) * 2020-12-31 2023-04-21 山东杰锋机械制造有限公司 Dry pulping system and pulping process
CN113089356B (en) * 2021-04-30 2023-08-25 安德里茨（中国）有限公司 Pulping system for waste paper
CN113186745B (en) * 2021-05-18 2022-07-26 山东省壮丰环境工程有限公司 Pulping method for treating waste paper by dry method

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10121324A1 (en) * 2001-05-02 2002-11-07 Voith Paper Patent Gmbh Process for producing a fiber suspension from paper-containing material
FI20011848A (en) * 2001-09-19 2003-03-20 Metso Paper Inc Process for the production of pulp and fuel from municipal waste
US20090178774A1 (en) * 2005-07-11 2009-07-16 Stefano Brambilla Office equipment for paper recycling
CN2930886Y (en) * 2006-08-08 2007-08-08 郑州运达造纸设备有限公司 Dry-type bales-off dreg discharging apparatus
CN201424607Y (en) * 2009-06-25 2010-03-17 周龙飞 Wastepaper bale breaking machine
CN101947538B (en) * 2010-08-19 2012-08-22 朱海生 Resource recycling system of discarded papers, plastics or composite materials thereof
CN102152880B (en) * 2011-03-25 2013-01-02 王振显 Wet-process unpacking and separating device
CN202213966U (en) * 2011-08-09 2012-05-09 株洲新时代输送机械有限公司 Bale breaking conveyor
CN202913289U (en) * 2012-11-30 2013-05-01 岳阳华泰资源开发利用有限责任公司 Waste paper bale breaking device
CN203111605U (en) * 2012-12-18 2013-08-07 平湖市青云建材机械有限公司 Bale off sorting system
CN203108360U (en) * 2012-12-18 2013-08-07 平湖市青云建材机械有限公司 Wet-type dust collector
CN203569363U (en) * 2013-10-17 2014-04-30 天津容业达科技发展有限公司 Clean-pulping device
CN204147973U (en) * 2014-09-26 2015-02-11 合肥银山棉麻股份有限公司 Cotton starch plate is produced by cotton linter dry type removal of impurities treatment system
CN105887537B (en) * 2016-04-07 2018-09-14 北京金马伦科技发展有限公司 Purification of waste paper method and system

Also Published As

Publication number Publication date
WO2017173982A1 (en) 2017-10-12
CN105887537A (en) 2016-08-24
CN105887537B (en) 2018-09-14

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