KR880012835A - Manufacturing method of pulp using pack and waste paper - Google Patents

Manufacturing method of pulp using pack and waste paper Download PDF

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Publication number
KR880012835A
KR880012835A KR870003829A KR870003829A KR880012835A KR 880012835 A KR880012835 A KR 880012835A KR 870003829 A KR870003829 A KR 870003829A KR 870003829 A KR870003829 A KR 870003829A KR 880012835 A KR880012835 A KR 880012835A
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KR
South Korea
Prior art keywords
pulp
pack
dissociated
manufacturing
dissociator
Prior art date
Application number
KR870003829A
Other languages
Korean (ko)
Other versions
KR900006342B1 (en
Inventor
윤석천
김재철
김용군
Original Assignee
김재철
김용군
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 김재철, 김용군 filed Critical 김재철
Priority to KR1019870003829A priority Critical patent/KR900006342B1/en
Publication of KR880012835A publication Critical patent/KR880012835A/en
Application granted granted Critical
Publication of KR900006342B1 publication Critical patent/KR900006342B1/en

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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
    • D21B1/04—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
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • 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

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)

Abstract

내용 없음No content

Description

팩 및 폐습강지 등을 이용한 펄프의 제조방법Manufacturing method of pulp using pack and waste paper

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 본 발명의 공정을 나타낸 실시예시도, 제 2 도는 본 발명의 해리기의 평면도, 제 3 도는 본 발명의 이중 해리기의 평면도.1 is an exemplary view showing the process of the present invention, FIG. 2 is a plan view of the dissociator of the present invention, and FIG. 3 is a plan view of the double dissociator of the present invention.

Claims (1)

수집된 팩이나 폐습강지 등을 기어 로울러 캇터에 의하여 잘게 절단한 후, 이를 내외 칼날의 절삭 작용을 하는 펄퍼 해리기에 의하여 칩형상으로 분리 해리하고, 해리된 폐습강지 펄프 등을 임펠러의 원심력으로 해리와 동시 분리시키는 이중 해리기에 의하여 분리하여 무게가 가벼운 것과 무거운 이 물질을 분리 제거하고, 나머지의 펄프를 필요에 따라 탈색하여 탈색기에 탈색한 후 이를 저농도 크린너에서 비중차로 재차 정선하고 종으로 된 슬리트 정선기를 통하여 밸브레스 필터로 이송시키어서 농축하여 고급 펄프를 얻음을 특징으로 한 팩 및 폐습강지 등을 이용한 펄프의 제조방법.After cutting the collected pack or waste wet paper by a gear roller cutter, it is separated and dissociated into chip shape by the pulper dissociator which cuts the blades inside and outside, and the dissociated waste wet paper pulp is dissociated with the centrifugal force of the impeller. Separate and remove the light weight and heavy substance by double dissociator which separates at the same time, decolorize the remaining pulp as necessary, decolorize the decolorizer, and select it again with specific gravity in the low concentration cleaner and make it into the slits A pulp manufacturing method using a pack and waste paper, characterized in that to obtain a high-quality pulp by transferring to a valveless filter through a selector. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870003829A 1987-04-21 1987-04-21 Recovery method of pulp from waste carton pack KR900006342B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870003829A KR900006342B1 (en) 1987-04-21 1987-04-21 Recovery method of pulp from waste carton pack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870003829A KR900006342B1 (en) 1987-04-21 1987-04-21 Recovery method of pulp from waste carton pack

Publications (2)

Publication Number Publication Date
KR880012835A true KR880012835A (en) 1988-11-29
KR900006342B1 KR900006342B1 (en) 1990-08-28

Family

ID=19260874

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870003829A KR900006342B1 (en) 1987-04-21 1987-04-21 Recovery method of pulp from waste carton pack

Country Status (1)

Country Link
KR (1) KR900006342B1 (en)

Also Published As

Publication number Publication date
KR900006342B1 (en) 1990-08-28

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