EP0210352A1 - Soupape d'arrêt pour commander le passage de liquides de consistance épaisse avec haut degré de saleté, en particulier pour recyclage de vieux papier - Google Patents

Soupape d'arrêt pour commander le passage de liquides de consistance épaisse avec haut degré de saleté, en particulier pour recyclage de vieux papier Download PDF

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Publication number
EP0210352A1
EP0210352A1 EP86105969A EP86105969A EP0210352A1 EP 0210352 A1 EP0210352 A1 EP 0210352A1 EP 86105969 A EP86105969 A EP 86105969A EP 86105969 A EP86105969 A EP 86105969A EP 0210352 A1 EP0210352 A1 EP 0210352A1
Authority
EP
European Patent Office
Prior art keywords
housing
valve
gate valve
flow
slide
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP86105969A
Other languages
German (de)
English (en)
Other versions
EP0210352B1 (fr
Inventor
Klaus Warnke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Verwaltungs Lohse & Co KG GmbH
Original Assignee
Verwaltungs Lohse & Co KG GmbH
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 Verwaltungs Lohse & Co KG GmbH filed Critical Verwaltungs Lohse & Co KG GmbH
Priority to AT86105969T priority Critical patent/ATE45209T1/de
Publication of EP0210352A1 publication Critical patent/EP0210352A1/fr
Application granted granted Critical
Publication of EP0210352B1 publication Critical patent/EP0210352B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/54—Gates or closures
    • B65D90/58—Gates or closures having closure members sliding in the plane of the opening
    • B65D90/587—Gates or closures having closure members sliding in the plane of the opening having a linear motion

Definitions

  • the invention relates to a gate valve for controlling the flow of viscous media provided with a high proportion of dirt, in particular for waste paper preparation systems according to the preamble of patent claim 1.
  • Gate valves of this type generally consist of a double-shell housing, in which sealing strips are inserted between the two housing halves, against which a slide plate of the gate valve seals in the closed state.
  • the slide plate is generally operated from the outside via a spindle.
  • the invention is therefore based on the object of designing a gate valve for controlling a viscous media provided with high levels of dirt in such a way that no foreign bodies can get stuck on the slide plate of the gate valve and its guides.
  • the gate valve consists of a housing 1 screwed into a flow-through line, not shown, and two slide guides 2 attached to it, in each of which a rectilinear slide plate 3 with drive element 4 is slidably arranged.
  • the slide guides 2 are attached to the housing 1 so that the two slide plates 3 run in a V-shape with each other, the tip of the V flow direction F being at the front. Due to this V-shaped arrangement of the two slide plates 3 during the closing or opening process causes all dirt particles to be fed through the flow effect, the center of the flow opening of the gate valve, so that deposits of foreign bodies on the surface of the slide plates 3, in particular in the region of the corner-forming mouths of the slide guides 2 are avoided.
  • the foreign bodies in the media flow are thereby easily separated when the gate valve is closed.
  • the housing 1 is square in the area of the slide plates 3. In the retracted position II of the slide plates 3 in the slide guides 2, the slide plates 3 are flush with the housing 1 and avoid any resistance to the media stream flowing through the housing 1.
  • slide guides 2 In order to facilitate cleaning of the slide guides 2, these are connected to the housing 1 by means of screw connections connected. At the same time, the slide guides 2 can be dismantled, so that all wear parts, slide guides, dirt wipers 5 and gland packing are easily accessible and can be easily cleaned or replaced.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Paper (AREA)
  • Pens And Brushes (AREA)
  • Magnetically Actuated Valves (AREA)
EP86105969A 1985-05-07 1986-04-30 Soupape d'arrêt pour commander le passage de liquides de consistance épaisse avec haut degré de saleté, en particulier pour recyclage de vieux papier Expired EP0210352B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86105969T ATE45209T1 (de) 1985-05-07 1986-04-30 Absperrschieber zum steuern des durchflusses von dickfluessigen, mit hohem schmutztanteil versehenen medien,insbesondere bei der altpapieraufbereitung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853516356 DE3516356A1 (de) 1985-05-07 1985-05-07 Absperrschieber zum steuern des durchflusses von dickfluessigen, mit hohen schmutzteilen versehenen medien
DE3516356 1985-05-07

Publications (2)

Publication Number Publication Date
EP0210352A1 true EP0210352A1 (fr) 1987-02-04
EP0210352B1 EP0210352B1 (fr) 1989-08-02

Family

ID=6270026

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86105969A Expired EP0210352B1 (fr) 1985-05-07 1986-04-30 Soupape d'arrêt pour commander le passage de liquides de consistance épaisse avec haut degré de saleté, en particulier pour recyclage de vieux papier

Country Status (3)

Country Link
EP (1) EP0210352B1 (fr)
AT (1) ATE45209T1 (fr)
DE (2) DE3516356A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222152A (en) * 1988-08-19 1990-02-28 Turbo Tools Improvements in or relating to nozzles
WO1994026673A1 (fr) * 1993-05-13 1994-11-24 Oy Tri-Technic Ab Dispositif d'evacuation pour melangeur dans une installation de production de gaz biologique
CN100455857C (zh) * 2004-05-14 2009-01-28 美国石膏公司 浆料混合机限流阀
US10537863B2 (en) 2015-12-31 2020-01-21 United States Gypsum Company Constrictor valve with webbing, cementitious slurry mixing and dispensing assembly, and method for making cementitious product

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610384B1 (fr) * 1987-01-30 1989-05-05 Lamort E & M Vanne de vidange pour appareils de traitement de vieux papiers

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1838656A (en) * 1930-05-19 1931-12-29 Papec Machine Company Cut-off valve for pipes and spouts
US2636712A (en) * 1950-04-03 1953-04-28 Standard Oil Dev Co Slide valve for regulating the flow of solids
DE1087419B (de) * 1956-01-27 1960-08-18 Waldenmaier J E H Regulierschieber fuer Dickstoff fuehrende Leitungen
CH535398A (de) * 1972-07-12 1973-03-31 Techniker Albert Schuele Kulissenschieber
GB1587875A (en) * 1976-12-21 1981-04-08 Exxon Research Engineering Co Multi-position disc slide valve

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1838656A (en) * 1930-05-19 1931-12-29 Papec Machine Company Cut-off valve for pipes and spouts
US2636712A (en) * 1950-04-03 1953-04-28 Standard Oil Dev Co Slide valve for regulating the flow of solids
DE1087419B (de) * 1956-01-27 1960-08-18 Waldenmaier J E H Regulierschieber fuer Dickstoff fuehrende Leitungen
CH535398A (de) * 1972-07-12 1973-03-31 Techniker Albert Schuele Kulissenschieber
GB1587875A (en) * 1976-12-21 1981-04-08 Exxon Research Engineering Co Multi-position disc slide valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222152A (en) * 1988-08-19 1990-02-28 Turbo Tools Improvements in or relating to nozzles
WO1994026673A1 (fr) * 1993-05-13 1994-11-24 Oy Tri-Technic Ab Dispositif d'evacuation pour melangeur dans une installation de production de gaz biologique
CN100455857C (zh) * 2004-05-14 2009-01-28 美国石膏公司 浆料混合机限流阀
US10537863B2 (en) 2015-12-31 2020-01-21 United States Gypsum Company Constrictor valve with webbing, cementitious slurry mixing and dispensing assembly, and method for making cementitious product

Also Published As

Publication number Publication date
ATE45209T1 (de) 1989-08-15
EP0210352B1 (fr) 1989-08-02
DE3516356A1 (de) 1986-11-13
DE3664804D1 (en) 1989-09-07

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