KR950002858A - Manufacturing apparatus of all aromatic polyamide short fiber - Google Patents

Manufacturing apparatus of all aromatic polyamide short fiber Download PDF

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Publication number
KR950002858A
KR950002858A KR1019930012534A KR930012534A KR950002858A KR 950002858 A KR950002858 A KR 950002858A KR 1019930012534 A KR1019930012534 A KR 1019930012534A KR 930012534 A KR930012534 A KR 930012534A KR 950002858 A KR950002858 A KR 950002858A
Authority
KR
South Korea
Prior art keywords
grinder
aromatic polyamide
polyamide short
directions
short fiber
Prior art date
Application number
KR1019930012534A
Other languages
Korean (ko)
Other versions
KR0150803B1 (en
Inventor
박영환
류석철
이명환
Original Assignee
하기주
주식회사 코오롱
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 하기주, 주식회사 코오롱 filed Critical 하기주
Priority to KR1019930012534A priority Critical patent/KR0150803B1/en
Publication of KR950002858A publication Critical patent/KR950002858A/en
Application granted granted Critical
Publication of KR0150803B1 publication Critical patent/KR0150803B1/en

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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
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/11—Details

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Paper (AREA)
  • Artificial Filaments (AREA)

Abstract

본 발명은 구조가 간단하고 피브릴 발달성이 우수하여 경제성이 뛰어난 전방향족 폴리아미드 단섬유의 제조장치를 제공하기 위한 것이다. 이를 위하여 본 발명은, 중합체 투입구가 상부에 결합되어지고 아래 방향으로 폭이 넓어지는 원추대형상을 이루어 하부그라인더 위에 고정되어지고 내표면은 다수의 방향으로 분쇄골이 형성되어 있는 상부 그라인더; 단섬유 토출구가 형성되어져 있으며 내표면은 다수의 방향으로 분쇄골이 형성되어 있고 상부방향으로 폭이 넓어지는 역원추대형상을 이루어 상부 그라인더를 지지하고 하부에 설치되어 있는 모터에 의하여 구동되어 회전하는 하부 그라인더 ; 로 구성되어지는 것을 특징으로 하는 전방향족 폴리아미드 단섬유의 제조장치를 제공한다.The present invention is to provide an apparatus for producing a wholly aromatic polyamide short fibers having a simple structure and excellent fibril development and excellent economic efficiency. To this end, the present invention, the polymer inlet is coupled to the upper and formed in the shape of a conical cone widening in the downward direction is fixed on the lower grinder and the inner surface of the grinding wheel is formed in a plurality of directions; The short fiber discharge port is formed, and the inner surface has a crushed bone formed in a plurality of directions and has an inverted cone shape that widens in the upper direction to support the upper grinder and to be driven and rotated by a motor installed at the lower portion. Grinder; Provided is an apparatus for producing a wholly aromatic polyamide short fibers, characterized in that consisting of.

Description

전 방향족 폴리아미드 단섬유의 제조장치Manufacturing apparatus of all aromatic polyamide short fiber

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

Claims (4)

중합체 투입구가 상부에 결합되어지고 아래 방향으로 폭이 넓어지는 원추대형상을 이루어 하부 그라인더 위에 고정되어지고 내표면은 다수의 방향으로 분쇄골이 형성되어 있는 그라인더 ; 단섬유 토출구가 형성되어져 있으며 내표면은 다수의 방향으로 분쇄골이 형성되어 있고 상부 방향으로 폭이 넓어지는 역원추대형상을 이루어 상부 그라인더를 지지하고 하부에 설치되어 있는 모터에 의하여 구동되어 회전하는 하부 그라인더 ; 로 구성되어지는 것을 특징으로 하는 전 방향족 폴리아미드 단섬유의 제조장치.A grinder in which a polymer inlet is coupled to the upper part and has a truncated cone shape that is widened in the downward direction and is fixed on the lower grinder, and the inner surface thereof is formed with crushed bone in a plurality of directions; The short fiber discharge port is formed and the inner surface has a crushed bone formed in a number of directions and has an inverted cone shape that is wider in the upper direction to support the upper grinder and to be driven and rotated by a motor installed at the lower portion. Grinder; Apparatus for producing a wholly aromatic polyamide short fibers, characterized in that consisting of. 제 1 항에 있어서, 상기한 상부 그라인더 및 하부 그라인더는 그 내표면이 다수의 방향으로 분쇄골이 그라인더의 중심부로부터 끝단부에까지 연장되어 형성되어 있는 구조를 갖는 것을 특징으로 하는 전 방향족 폴리아미드 단섬유의 제조장치.The all-aromatic polyamide short fiber according to claim 1, wherein the upper grinder and the lower grinder have a structure in which the inner surfaces thereof are formed in which the crushed bone extends from the center of the grinder to the end portion in a plurality of directions. Manufacturing equipment. 제 1 항에 있어서, 상기한 상부 그라인더는 하부 그라인더가 장착되어 있는 지지체로부터 분리될 수 있음을 특징으로 하는 전 방향족 폴리아미드 단섬유의 제조장치.The apparatus of claim 1, wherein the upper grinder can be separated from the support on which the lower grinder is mounted. 제 1 항 또는 제 2 항에 있어서, 분쇄골은 골과 골의 경사각이 30~70°로 이루어지는 것을 특징으로 하는 전 방향족 폴리아미드 단섬유의 제조장치.The apparatus for producing all-aromatic polyamide short fibers according to claim 1 or 2, wherein the crushed bone is formed of an inclination angle of the bone and the bone of 30 to 70 degrees. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930012534A 1993-07-05 1993-07-05 Polyamide fiber of crushing machine KR0150803B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930012534A KR0150803B1 (en) 1993-07-05 1993-07-05 Polyamide fiber of crushing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930012534A KR0150803B1 (en) 1993-07-05 1993-07-05 Polyamide fiber of crushing machine

Publications (2)

Publication Number Publication Date
KR950002858A true KR950002858A (en) 1995-02-16
KR0150803B1 KR0150803B1 (en) 1998-10-15

Family

ID=19358725

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930012534A KR0150803B1 (en) 1993-07-05 1993-07-05 Polyamide fiber of crushing machine

Country Status (1)

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KR (1) KR0150803B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000072166A (en) * 2000-08-09 2000-12-05 김도진 Fruit growth accelerater
KR20000072149A (en) * 2000-08-07 2000-12-05 김도진 Fruit growth accelerater
KR20030089250A (en) * 2002-05-17 2003-11-21 권상환 liquid fertilizer manufacture method and liquid fertilizer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101354312B1 (en) * 2012-11-23 2014-01-28 웅진케미칼 주식회사 Multi-type meta-aramide fibrils manufacturing apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000072149A (en) * 2000-08-07 2000-12-05 김도진 Fruit growth accelerater
KR20000072166A (en) * 2000-08-09 2000-12-05 김도진 Fruit growth accelerater
KR20030089250A (en) * 2002-05-17 2003-11-21 권상환 liquid fertilizer manufacture method and liquid fertilizer

Also Published As

Publication number Publication date
KR0150803B1 (en) 1998-10-15

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