KR840003034A - Manufacturing Method of Drum Screen - Google Patents

Manufacturing Method of Drum Screen Download PDF

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Publication number
KR840003034A
KR840003034A KR1019830000284A KR830000284A KR840003034A KR 840003034 A KR840003034 A KR 840003034A KR 1019830000284 A KR1019830000284 A KR 1019830000284A KR 830000284 A KR830000284 A KR 830000284A KR 840003034 A KR840003034 A KR 840003034A
Authority
KR
South Korea
Prior art keywords
screen
drum screen
thickness
manufacturing
length
Prior art date
Application number
KR1019830000284A
Other languages
Korean (ko)
Other versions
KR880001209B1 (en
Inventor
요시노부 이마무라 (외 1)
Original Assignee
이마무라 요시노부
히다찌 기덴 고오교오 가부시기 가이샤
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 이마무라 요시노부, 히다찌 기덴 고오교오 가부시기 가이샤 filed Critical 이마무라 요시노부
Publication of KR840003034A publication Critical patent/KR840003034A/en
Application granted granted Critical
Publication of KR880001209B1 publication Critical patent/KR880001209B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/10—Filter screens essentially made of metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

내용 없음No content

Description

드럼스크린의 제조방법Manufacturing Method of Drum Screen

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

도면은 본 발명의 제조방법을 표시하는 실시예 1로서,Figure 1 is a first embodiment showing the manufacturing method of the present invention,

제1도는 가공전의 소재를 표시하는 사시도,1 is a perspective view showing a raw material before processing,

제2도는 외주면에서 원주홈가공을 실시한 상태를 표시하는 설명도,2 is an explanatory diagram showing a state in which the circumferential groove processing is performed on the outer circumferential surface;

제3도는 내주면에서 절삭가공을 실시하여 리브부를 형성하는 설명도3 is an explanatory view of forming a rib by cutting on the inner circumferential surface

제4도는 완성된 드럼스크린의 설명도.4 is an explanatory diagram of a completed drum screen.

Claims (1)

형성할 드럼스크린의 외경과 길이 및 스크린 두께와 그 내부에 형성되는 리드부(3)와의 합계로되는 두께를 보유하는 원통체(1)를 먼저 그 외주면에서 원통체 길이의 긴쪽방향으로 소정피치로서 또한 스크린의 대략 전체길이에 걸쳐서 스크린의 두께로 되는 심도로 원주홈(2) 가공을 실시한 후, 이어서 그 내주면쪽에서 원주방향으로 임의의 피치로서 리브부를 남겨놓아 소요로하는 심도에서 절삭하여 드럼스크린 내주면에 리브부를 일체로 형성한 것을 특징으로 하는 드럼스크린의 제조방법.A cylindrical body 1 having a thickness which is the sum of the outer diameter and length of the drum screen to be formed and the screen thickness and the lid portion 3 formed therein is first pitched as a predetermined pitch in the longitudinal direction of the cylindrical body length from its outer peripheral surface. Further, after processing the circumferential groove 2 at a depth that becomes the thickness of the screen over approximately the entire length of the screen, the circumferential surface of the drum screen is cut at the required depth by leaving the rib portion at an arbitrary pitch in the circumferential direction from the inner circumferential surface thereof. A method for producing a drum screen, characterized in that the rib portion is formed integrally. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019830000284A 1982-01-27 1983-01-25 The preparation method of drum-screen KR880001209B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57012441A JPS6026568B2 (en) 1982-01-27 1982-01-27 Drum screen manufacturing method
JP57-12441 1982-01-27

Publications (2)

Publication Number Publication Date
KR840003034A true KR840003034A (en) 1984-08-13
KR880001209B1 KR880001209B1 (en) 1988-07-11

Family

ID=11805392

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830000284A KR880001209B1 (en) 1982-01-27 1983-01-25 The preparation method of drum-screen

Country Status (2)

Country Link
JP (1) JPS6026568B2 (en)
KR (1) KR880001209B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104083958B (en) * 2014-07-15 2016-05-18 宁波世控自动化科技有限公司 Screen pack processing unit (plant)

Also Published As

Publication number Publication date
JPS58128118A (en) 1983-07-30
KR880001209B1 (en) 1988-07-11
JPS6026568B2 (en) 1985-06-24

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