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ES2171769T3 - SUCTION TRANSPORTER DEVICE, ESPECIALLY A SUCTION DRUG. - Google Patents

SUCTION TRANSPORTER DEVICE, ESPECIALLY A SUCTION DRUG.

Info

Publication number
ES2171769T3
ES2171769T3 ES97103724T ES97103724T ES2171769T3 ES 2171769 T3 ES2171769 T3 ES 2171769T3 ES 97103724 T ES97103724 T ES 97103724T ES 97103724 T ES97103724 T ES 97103724T ES 2171769 T3 ES2171769 T3 ES 2171769T3
Authority
ES
Spain
Prior art keywords
suction
grid bars
drug
movable
sieve
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.)
Expired - Lifetime
Application number
ES97103724T
Other languages
Spanish (es)
Inventor
Karl Rinker
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.)
WENGERT AG WIRTSCHAFTSPRUFUNGS
Original Assignee
WENGERT AG WIRTSCHAFTSPRUFUNGS
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 WENGERT AG WIRTSCHAFTSPRUFUNGS filed Critical WENGERT AG WIRTSCHAFTSPRUFUNGS
Application granted granted Critical
Publication of ES2171769T3 publication Critical patent/ES2171769T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/06—Selective separation of solid materials carried by, or dispersed in, gas currents by impingement against sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/12—Apparatus having only parallel elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/94—Apparatus for separating stones from the dredged material, i.e. separating or treating dredged material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Earth Drilling (AREA)
  • Refuse Collection And Transfer (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

The sieve device is formed by a impact sieve (20) with a number of grid bars (21), which are movable relatively to one another. The suction material is brought at high speed by the conveyor air on to the impact sieve. At least some of the grid bars are movable during the suction process vertically to their longitudinal extent. The grid bars are movable forwards and backwards in the flow direction (L) of the conveyor air. They are parallel to one another. One of the grid bars at least is formed by a section of a circulating endless component.
ES97103724T 1996-03-07 1997-03-06 SUCTION TRANSPORTER DEVICE, ESPECIALLY A SUCTION DRUG. Expired - Lifetime ES2171769T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19608782A DE19608782A1 (en) 1996-03-07 1996-03-07 Suction conveyor device, in particular suction excavator

Publications (1)

Publication Number Publication Date
ES2171769T3 true ES2171769T3 (en) 2002-09-16

Family

ID=7787468

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97103724T Expired - Lifetime ES2171769T3 (en) 1996-03-07 1997-03-06 SUCTION TRANSPORTER DEVICE, ESPECIALLY A SUCTION DRUG.

Country Status (4)

Country Link
EP (1) EP0794291B1 (en)
AT (1) ATE213039T1 (en)
DE (2) DE19608782A1 (en)
ES (1) ES2171769T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2787733B1 (en) * 1998-12-28 2001-03-16 Delta Neu DEVICE FOR CAPTURING WASTE IN AN AIR FLOW AND FOR DUST FILTRATION AND AERAULIC WASTE AND DUST COLLECTION INSTALLATION
DE102009032052A1 (en) * 2009-07-07 2011-01-20 Dieffenbacher Gmbh + Co. Kg Scattering machine with at least one flow resistance and a method for operating the spreader with a flow resistance
DE102009032074A1 (en) * 2009-07-07 2011-01-13 Dieffenbacher Gmbh + Co. Kg A method for cleaning a flow resistance in a spreader and a device for cleaning a flow resistance

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE341221C (en) * 1919-09-26 1921-09-28 Siemens Schuckertwerke G M B H Separator for suction air conveyor systems
US1849800A (en) * 1930-11-03 1932-03-15 Hetherington & Berner Inc Stone box
DE647143C (en) * 1932-09-20 1937-06-29 Erwin Kramer Dr Ing Air separator
DE2008480A1 (en) * 1970-02-24 1971-09-09 Chemische Werke Hüls AG, 4370 Mari Dust separation from plastic granulate
DE2311315A1 (en) * 1973-03-07 1974-09-12 Artur Simon Maschb Gmbh SIEVE
CH625140A5 (en) * 1977-09-19 1981-09-15 Werner Grossmann Separating device for sorting fruit and contaminants
DE3316075A1 (en) * 1983-05-03 1984-11-08 Ibau Hamburg Ingenieurgesellschaft Industriebau Mbh, 2000 Hamburg Device for conveying dust-like material, especially fly ash and cement
SE451432B (en) * 1983-06-15 1987-10-12 Rudolf Woode GALLERY ROOM FOR SIZE DIVISION OF PIECEFUL GOODS, INCLUDING TREFLIS AFTER ITS THICKNESS
US4558787A (en) * 1983-08-01 1985-12-17 Marcus Danielsson Screening device having a screen deck composed of two screen frames
FR2606051B1 (en) * 1986-10-30 1991-11-15 Gosselin Claude PUBLIC WORKS MACHINE FOR THE REALIZATION OF TRENCHES
DE3710283C2 (en) * 1987-03-28 1998-04-16 Zueblin Ag Equipment for the removal and removal of contaminated soil
DE3837670A1 (en) * 1988-11-05 1990-05-10 Vmb Vesta Maschbau Gmbh & Co SUCTION EXCAVATOR

Also Published As

Publication number Publication date
EP0794291B1 (en) 2002-02-06
DE59706272D1 (en) 2002-03-21
ATE213039T1 (en) 2002-02-15
EP0794291A1 (en) 1997-09-10
DE19608782A1 (en) 1997-09-18

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