KR970073746A - A method for manufacturing a sieve device having an opening in the form of a gap and a sieve device manufactured according to the method - Google Patents

A method for manufacturing a sieve device having an opening in the form of a gap and a sieve device manufactured according to the method Download PDF

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Publication number
KR970073746A
KR970073746A KR1019970015244A KR19970015244A KR970073746A KR 970073746 A KR970073746 A KR 970073746A KR 1019970015244 A KR1019970015244 A KR 1019970015244A KR 19970015244 A KR19970015244 A KR 19970015244A KR 970073746 A KR970073746 A KR 970073746A
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KR
South Korea
Prior art keywords
reinforcing member
bar
groove
bars
gap
Prior art date
Application number
KR1019970015244A
Other languages
Korean (ko)
Inventor
클라우스 될레
루돌프 클라이네르트
요아힘 니트케
라이문트 리네커
페터 슈바이스
게르하르트 베
Original Assignee
흘리크; 하인보켈
보이트 줄쩌 슈토프아우프레라이퉁 게엠베하
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.)
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Publication date
Application filed by 흘리크; 하인보켈, 보이트 줄쩌 슈토프아우프레라이퉁 게엠베하 filed Critical 흘리크; 하인보켈
Publication of KR970073746A publication Critical patent/KR970073746A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4681Meshes of intersecting, non-woven, elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/12Apparatus having only parallel elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18Drum screens
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21DTREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02Straining or screening the pulp
    • D21D5/16Cylinders and plates for screens

Abstract

본 발명에 따른 방법은 예를 들어 제지 산업에서 분류 또는 분별하기 위해 사용되는 체 장치(sieve device), 특히 바아형 여과 바스켓을 제조하기 위해 사용된다. 상기 장치에서 바아(2)는 바아 사이에 분류용 슬롯이 형성되도록 보강 부재(1)내에 삽입된다. 바아를 보강 부재내에 고정시키는 것은 먼저 포지티브하게, 그 다음에는 예컨대 경질 땜납과 같은 결합수단(5)에 의해 이루어진다.The process according to the invention is used for producing sieve devices, in particular bar filtration baskets, for example used for sorting or fractionation in the paper industry. In this arrangement the bar 2 is inserted into the reinforcing member 1 such that a slot for sorting is formed between the bars. The fastening of the bar in the reinforcing member is made first positively, and then by means of coupling 5, for example hard solder.

Description

갭 형태의 개구를 갖는 체 장치를 제조하기 위한 방법 및 상기 방법에 따라 제조된 체 장치A method for manufacturing a sieve device having an opening in the form of a gap and a sieve device manufactured according to the method

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

제 1c도는 본 발명에 따른 방법을 적용할 때의 제조 단계를 개략적으로 나타낸 개략도이다1C is a schematic diagram schematically showing the manufacturing steps when applying the method according to the present invention.

Claims (18)

1.1 보강 부재(1)에 홈(4)이 제공되고, 1.2 다수의 바아(2)가 서로 평행하게 보강 부재(1) 내에 삽입됨으로써 바아 사이에 분류 갭(3) 또는 분류 슬롯이 형성되며, 1.3 홈(4) 내에 있는 바아가 결합 수단(5)에 의해 보강 부재(1)와 견고하게 결합되는, 갭 형태의 개구를 갖는 체 장치를 제조하기 위한 방법에 있어서, 1.4 바아가 홈(4)에 삽입된 부분에 홈(4) 내에서의 고정에 영향을 미치는 하나의 프로파일을 포함하고, 바아의 고정력은 적어도 후속하는 제조 단계에서 보강 부재에 대한 바아(2)의 위치를 보장할 수 있을 정도로 큰 것을 특징으로 하는 방법.1.1 A groove 4 is provided in the reinforcing member 1, 1.2 A plurality of bars 2 are inserted into the reinforcing member 1 parallel to each other to form a splitting gap 3 or splitting slot between the bars, 1.3 In the method for producing a sieve device with a gap-shaped opening, in which a bar in the groove 4 is firmly engaged with the reinforcing member 1 by the coupling means 5, a 1.4 bar is provided in the groove 4. The inserted portion includes one profile that affects the fixation in the groove 4, the fastening force of the bar being large enough to ensure the position of the bar 2 relative to the reinforcing member at least in subsequent manufacturing steps. Characterized in that the method. 제1항에 있어서, 분류 갭(3)의 폭은 가장 좁은 장소에서 3㎜ 이하인 것을 특징으로 하는 방법.2. Method according to claim 1, characterized in that the width of the sorting gap (3) is 3 mm or less in the narrowest place. 제2항에 있어서, 분류 갭(3)의 폭은 가장 좁은 장소에서 0.4㎜ 이하인 것을 특징으로 하는 방법.3. Method according to claim 2, characterized in that the width of the dividing gap (3) is 0.4 mm or less in the narrowest place. 제1항에 있어서, 보강 부재(1)내에 있는 홈(4)은 홈(4)이 제공된 표면으로부터 시작하여 내부로 처음에는 가늘어지다가 계속 내부로 가면서 재차 확대되는 것을 특징으로 하는 방법.2. The method according to claim 1, wherein the groove (4) in the reinforcing member (1) is enlarged again, starting from the surface provided with the groove (4) and initially tapering inward and continuing inward. 제2항 또는 제3항 중 어느 한 항에 있어서, 보강 부재(1)내에 있는 홈(4)은 홈(4)이 제공된 표면으로부터 시작하여 내부로 처음에는 가늘어지다가 계속 내부로 가면서 재차 확대되는 것을 특징으로 하는 방법4. The groove according to claim 2, wherein the groove 4 in the reinforcing member 1 is tapered at the beginning, starting from the surface provided with the groove 4, and then again expanding inward. How to feature 제4항에 있어서, 바아(2)의 횡단면은 라운딩된 에지를 갖는 삼각형 형태로 형성되며, 보강 부재(1)내로 삽입된 상기 삼각형의 릿지면은 두꺼운 것을 특징으로 하는 방법.5. Method according to claim 4, characterized in that the cross section of the bar (2) is formed in the form of a triangle with rounded edges and the ridge surface of the triangle inserted into the reinforcing member (1) is thick. 제1항, 2항, 3항, 4항 또는 제6항 중 어느 한 항에 있어서, 분류 슬롯이 가장 좁은 장소에서부터 시작하여 유동 방향으로 확대되는 유동 횡단면을 형성하도록 바아(2)가 형성되고 삽입되는 것을 특징으로 하는 방법.The bar 2 is formed and inserted according to any one of claims 1, 2, 3, 4 or 6 so that the fractionation slots form a flow cross section starting from the narrowest point and extending in the flow direction. Characterized in that the method. 제1항, 2항, 3항, 4항 또는 제6항 중 어느 한 항에 있어서, 결합 수단(5)이 땜납인 것을 특징으로 하는 방법.The method according to any one of claims 1, 2, 3, 4 or 6, characterized in that the coupling means (5) is solder. 제8항에 있어서, 납땜 시 온도는 900℃ 이하로 세팅되는 것을 특징으로 하는 방법.The method of claim 8, wherein the temperature at soldering is set to 900 ° C. or less. 제8항에 있어서, 납땜 시 온도는 900℃ 이상으로 세팅되고 고진공이 형성되는 것을 특징으로 하는 방법.9. The method of claim 8 wherein the temperature at the time of soldering is set to at least 900 [deg.] C. and high vacuum is formed. 제1항, 2항, 3항, 4항 또는 제6항 중 어느 한 항에 있어서, 결합 수단(5)이 접착제인 것을 특징으로 하는 방법.The method according to any one of claims 1, 2, 3, 4 or 6, characterized in that the joining means (5) is an adhesive. 제1항, 2항, 3항, 4항 또는 제6항 중 어느 한 항에 있어서, 결합 장소에서는 반응 온도가 200℃를 초과하지 않는 것을 특징으로 하는 방법.The process according to any one of claims 1, 2, 3, 4 or 6, wherein the reaction temperature does not exceed 200 ° C at the bonding site. 제1항, 2항, 3항, 4항 또는 제6항 중 어느 한 항에 있어서, 결합 수단으로서 용접 결합이 사용되는 것을 특징으로 하는 방법.The method according to any one of claims 1, 2, 3, 4 or 6, characterized in that a welding joint is used as the coupling means. 제1항, 2항, 3항, 4항 또는 제6항 중 어느 한 항에 있어서, 보강 부재(1)는 바아(2)가 삽입되는 동안에는 아직 최종적인 형태를 갖지 않고, 삽입된 후에 비로소 체 장치가 의도된 형상을 갖도록 변형되는 것을 특징으로 하는 방법.7. The reinforcing member (1) according to any one of the preceding claims, wherein the reinforcing member (1) does not yet have a final shape during the insertion of the bar (2), and it is only after the insertion. Wherein the device is deformed to have an intended shape. 제14항에 있어서, 보강 부재(1)의 변형시 바아(2)가 흠내부로 결합되는 것을 특징으로 하는 방법.15. The method according to claim 14, wherein the bar (2) engages into the groove upon deformation of the reinforcing member (1). 제15항에 있어서, 보강 부재(1)의 릿지는 바아(2)가 삽입되는 동안에는 평평하고, 바아가 삽입된 후에는 링에 대해 또는 링 세그먼트에 대해 휘어지는 것을 특징으로 하는 방법.16. The method according to claim 15, wherein the ridges of the reinforcing member (1) are flat during the insertion of the bar (2) and bent relative to the ring or to the ring segment after the bar is inserted. 평행하게 정렬된 다수의 바아(2)를 갖는 섬유 재료 현탁액을 분류하기 위한 갭 형태의 개구를 포함하고, 바아 사이에는 분류 캡(3) 또는 분류 슬롯이 있고, 바아는 포지티브하게 보강 부재(1)내에 고정되며, 보강 부재(1)가 바아(2)를 수용하기 위한 홈(4)을 포함하고, 체 장치에 있는 다수 또는 모든 바아(2)를 결합시키도록 구성된, 제 1항 내지 제 16항 중 어느 한 항에 따른 방법으로 제조된 체 장치에 있어서, 홈(4)내에 있는 바아가 결합 수단(5)에 의한 보강 부재(1)와 견고하게 결합되는 것을 특징으로 하는 체 장치.A gap-shaped opening for sorting a fibrous material suspension having a plurality of bars 2 arranged in parallel, with a sorting cap 3 or sorting slot between the bars, the bars being positively reinforcing members 1. 17, 16 to 16, secured therein, wherein the reinforcing member 1 comprises a groove 4 for receiving the bar 2, and configured to join the plurality or all of the bars 2 in the sieve device. A sieve device made by the method according to any one of the preceding claims, characterized in that the bar in the groove (4) is firmly engaged with the reinforcing member (1) by the engaging means (5). 제17항에 있어서, 바아(2)가 프레스 끼워 맞춤에 의해 보강 부재(1) 내에 고정되는 것을 특징으로 하는 체 장치.18. The sieve device according to claim 17, wherein the bar (2) is fixed in the reinforcing member (1) by press fit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019970015244A 1996-05-24 1997-04-24 A method for manufacturing a sieve device having an opening in the form of a gap and a sieve device manufactured according to the method KR970073746A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE29609298U DE29609298U1 (en) 1996-05-24 1996-05-24 Screening device with slit-shaped openings
DE29609298.3 1996-05-24
DE19709582A DE19709582C2 (en) 1996-05-24 1997-03-08 Process for producing a screen device with slit-shaped openings
DE19709582.8 1997-03-08

Publications (1)

Publication Number Publication Date
KR970073746A true KR970073746A (en) 1997-12-10

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ID=8024356

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970015244A KR970073746A (en) 1996-05-24 1997-04-24 A method for manufacturing a sieve device having an opening in the form of a gap and a sieve device manufactured according to the method

Country Status (2)

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KR (1) KR970073746A (en)
DE (3) DE29609298U1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10106499A1 (en) * 2001-02-13 2002-08-29 Isenmann Siebe Gmbh Sieve with slit or slit-shaped sieve openings
CA2678839A1 (en) * 2009-09-14 2011-03-14 Gea Houle Inc. Separator with horizontal rotary screen
CN111515125A (en) * 2020-04-28 2020-08-11 李晓艳 Screen drum and manufacturing process thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327422C2 (en) * 1983-07-29 1995-03-16 Voith Gmbh J M Sieve, in particular for sorting fiber suspensions based on waste paper
DE3927748C2 (en) * 1989-08-23 1994-03-10 Voith Gmbh J M Process for producing a screen basket and screen basket produced according to this method
DE4214061C2 (en) * 1992-04-29 1995-02-16 Escher Wyss Gmbh Screening device
DE4435538C2 (en) * 1994-10-05 1996-10-02 Voith Gmbh J M Process for the production of a flat screen

Also Published As

Publication number Publication date
DE19709582A1 (en) 1997-11-27
DE59705733D1 (en) 2002-01-24
DE29609298U1 (en) 1996-07-25
DE19709582C2 (en) 2000-07-06

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