EP0900596A2 - Dispositif d' élimination et tri d' impuretés organiques, argileuses et similaires dans des matières solides à grains gros et fins amenées en continu - Google Patents

Dispositif d' élimination et tri d' impuretés organiques, argileuses et similaires dans des matières solides à grains gros et fins amenées en continu Download PDF

Info

Publication number: EP0900596A2
Authority: EP; European Patent Office
Prior art keywords: conveyor belt; feed chute; adjustable; washing trough; belt
Prior art date: 1997-09-04
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

EP98116411A

Other languages

German (de)

English (en)

Other versions

EP0900596B1 (fr

EP0900596A3 (fr

Inventor

Klaus Bleh

Wolfgang Rohr

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.)

Individual

Original Assignee

Individual

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.)

1997-09-04

Filing date

1998-08-29

Publication date

1999-03-10

1998-08-29 Application filed by Individual filed Critical Individual

1999-03-10 Publication of EP0900596A2 publication Critical patent/EP0900596A2/fr

2000-09-13 Publication of EP0900596A3 publication Critical patent/EP0900596A3/fr

2003-11-19 Application granted granted Critical

2003-11-19 Publication of EP0900596B1 publication Critical patent/EP0900596B1/fr

2018-08-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

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Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating

Definitions

the invention relates to a device for washing and sorting from organic, clay-like and other impurities continuously supplied coarse and fine-grained solids, such as fresh excavated and prepared gravel, with the material one Feeding slide and showers for the Washing liquid, consisting of an endless, on support rollers and Belt tensioners supported on the machine frame are supported, the conveyor belt forming the washing trough and one adjoining the washing trough, increasing in the direction of belt travel Has part.
a device with these features is known (DE 38 39 666.C1), in which the material of a washing trough with the help of a feed chute and shower is fed, the conveyor belt below the Feed chute and against the flow direction of the abandoned Material is arranged increasing.
the conveyor belt Knock roller which is coupled to the drive of the conveyor belt.
the invention has for its object a device type mentioned in such a way that the separation effect by other feed devices is significantly improved.
the Feed chute is arranged such that the flow direction of the fed material is carried out vertically or in the direction of belt travel, the material in the area of the washing trough on the conveyor belt arrives and that before and in the area of the washing trough against the showers acting in the direction of tape travel are provided.
feed slide is formed in one or more stages, with a gap at each stage is provided, which is opposite a shower.
stages of the feed slide inclined to the conveyor belt, inclined and to the longitudinal direction of the conveyor belt have adjustable sheets, being on the front edge and adjustable baffles can be attached to the rear edge.
the top sheet of the Feed slide with a storage section that extends across the entire width is provided.
the showers are advantageously arranged to be position and pressure adjustable.
An advantageous embodiment provides that in the area of Washing trough at least one tap roll with its own and controllable drive is provided.
the procedure is such that the The machine frame is adjustable in inclination.
the invention has the particular advantage that the degree of cleaning of the supplied material is significantly improved and also a higher separation density is achievable. Another major advantage is that the device is very simple to the respective Pollution degree of the material abandoned can be adjusted and differences in density of the material can be taken into account can. There is also the advantage of a lower overall height.
the device shown in Figures 1 and 2 has in essentially a conveyor belt 2, the two pulleys 10 and Support rollers 9 is guided, the tape running direction by the arrow 11 is marked.
the upper run of the conveyor belt 2 forms approximately starting from the right pulley up to the rising part 3 a washing trough 8.
a feed chute 4 with an upper one serves to feed the material Filling opening 26, the direction of flow 12 of the material in Belt running direction 11 is directed and the feed chute 4th supplied material reaches the washing trough 8 of the device.
an adjustable shower 27 may be provided for the material can be flushed in in the region of the filling opening 26 .
the feed slide is designed in several stages so that the material to be cleaned is cascaded the washing trough 8 is fed. In the embodiment shown two stages 14 are provided. Starting from the rising Part 3 of the conveyor belt 2 into the washing trough 8 are individual showers 6 attached, in their inclination, location and Height and pressure are adjustable, with the beam in question is directed against the tape running direction 11. against the right-hand side At the end of the washing trough 8 there are further showers 7, which are also are directed against the tape running direction 11.
showers 5, 6, 7 heads are used which have a surface jet produce.
the shower 5 is in the area of the feed chute 4 the beam across the entire width and the fall height.
the jet extends across the entire width of the Conveyor belt 2. This makes light and unfavorably shaped parts carried out completely.
a vibrating motor 15 is provided is.
An upper, inclined downward adjoins the filling opening 26 Sheet 25 on that with a stowage part going over the entire width 22 is provided.
This sheet 18 at the rear edge with a Guide plate 20 and on the front edge 21 with a guide plate 19th is provided.
the baffle 20 runs vertically and at the rear edge it remains between the upper plate 25 and the guide plate 20 Gap 17. According to a further stage 14 is below this Sheets 18 another sheet 18 with baffles 19, 20.
the baffle 20 on the rear edge 28 can be used for enlargement and reduction of the gap 17 can be adjusted in height. Furthermore, that front baffle 19 adjusted in the longitudinal direction of the plate 18 or 25 and in addition, the sheet can be in total in its longitudinal direction and tilt are shifted. Against the leading edge 21 the sheets 25 and 18 are directed to showers 5, which accordingly in Pressure and inclination can be adjusted. This will in particular ensures that the solids supplied are pre-separated, by deflecting the light parts through the gap 17 to the washing trough 8 while the heavy parts cascade over the individual Sheets at the front step 14 get into the washing trough 8.
the slide 4 shown in this embodiment is with a Vibration motor 15 designed as a dynamic slide. Also located there is a knocking roller 13 in the area of the washing trough 8 on the conveyor belt 2. Such knocking rollers 13 can also be used in other places of the conveyor belt 2 may be arranged.
the knocking roller 13 has its own controllable drive 37 and is arranged laterally on eccentrics 36 (Fig. 9). It is also height and length adjustable.
the Machine frame 1 Subsequent to the rising part 3 of the conveyor belt 2 is on the Machine frame 1 has a drainage device 23 attached in the embodiment shown in Figure 1 as static Drainage device is formed.
the one to be drained Material passes through the rising part 3, a feed opening 29 and a drainage channel 30 to an opening 31 for removal of the material, for example on conveyor belts.

Landscapes

Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Treatment Of Sludge (AREA)
Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Combined Means For Separation Of Solids (AREA)
Structure Of Belt Conveyors (AREA)

EP98116411A 1997-09-04 1998-08-29 Dispositif d' élimination et tri d' impuretés organiques, argileuses et similaires dans des matières solides à grains gros et fins amenées en continu Expired - Lifetime EP0900596B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19738676A DE19738676C1 (de)	1997-09-04	1997-09-04	Vorrichtung zum Auswaschen und Sortieren von organischen lehmartigen und sonstigen Verunreinigungen aus fortlaufend zugeführten grob- und feinkörnigen Feststoffen
DE19738676		1997-09-04

Publications (3)

Publication Number	Publication Date
EP0900596A2 true EP0900596A2 (fr)	1999-03-10
EP0900596A3 EP0900596A3 (fr)	2000-09-13
EP0900596B1 EP0900596B1 (fr)	2003-11-19

Family

ID=7841185

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP98116411A Expired - Lifetime EP0900596B1 (fr)	1997-09-04	1998-08-29	Dispositif d' élimination et tri d' impuretés organiques, argileuses et similaires dans des matières solides à grains gros et fins amenées en continu

Country Status (6)

Country	Link
US (1)	US6059120A (fr)
EP (1)	EP0900596B1 (fr)
JP (1)	JPH11128765A (fr)
AT (1)	ATE254507T1 (fr)
DE (2)	DE19738676C1 (fr)
DK (1)	DK0900596T3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19900279C1 (de) *	1999-01-07	2001-02-01	Wolfgang Rohr	Verfahren und Vorrichtung zur Rückgewinnung von Feinsand von einem schwimmenden Gewinnungsgerät
US6186336B1 (en) *	1999-10-29	2001-02-13	Jochen Rohr	Dredge with auxiliary grizzly
RU2223159C1 (ru) *	2002-05-15	2004-02-10	Открытое акционерное общество "Северсталь"	Установка для отгибки и задачи переднего конца рулонов толстой полосы с разматывателя в технологический агрегат
CA2521065C (fr) *	2003-04-03	2011-11-29	Ie-Tec Licensing Limited	Separation de particules lourdes
KR100517458B1 (ko) *	2004-10-29	2005-09-28	하나환경산업 주식회사	재생골재의 세척 선별방법
AU2016309964B2 (en) *	2015-08-20	2021-12-02	VHS IP Pty Ltd	Spoil treatment plant
CN105817312B (zh) *	2016-04-29	2018-01-02	陶柱	一种带式滑石选矿机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US702541A (en) *	1901-09-11	1902-06-17	Louis Cohen	Ore-concentrator.
US1030427A (en) *	1910-10-03	1912-06-25	Joseph W Pinder	Belt concentrator.
US2612267A (en) *	1946-09-11	1952-09-30	Vogel Walter	Process and apparatus for preparatory dressing of coal, minerals, and other solids, using a heavy liquid
US2825462A (en) *	1956-02-20	1958-03-04	Hackney Ray	Wet-ore belt stratifier
DE3423981A1 (de) *	1984-06-29	1986-01-02	UBG Unternehmensbeteiligungen Iffezheim GmbH & Co, 7551 Iffezheim	Vorrichtung zur aufbereitung von naturbims
DE3517982A1 (de) *	1985-05-18	1986-11-20	Rohr, Wolfgang, 6720 Speyer	Vorrichtung zum auswaschen von organischen und lehmartigen verunreinigungen aus fortlaufend zugefuehrten grob- und feinkoernigen feststoffen
DE3839666C1 (fr) *	1988-11-24	1990-02-01	Rohr Gmbh, 6701 Otterstadt, De

1997
- 1997-09-04 DE DE19738676A patent/DE19738676C1/de not_active Expired - Fee Related
1998
- 1998-08-29 EP EP98116411A patent/EP0900596B1/fr not_active Expired - Lifetime
- 1998-08-29 DE DE59810209T patent/DE59810209D1/de not_active Expired - Lifetime
- 1998-08-29 DK DK98116411T patent/DK0900596T3/da active
- 1998-08-29 AT AT98116411T patent/ATE254507T1/de not_active IP Right Cessation
- 1998-09-02 US US09/145,626 patent/US6059120A/en not_active Expired - Lifetime
- 1998-09-04 JP JP10251213A patent/JPH11128765A/ja active Pending

Also Published As

Publication number	Publication date
DE19738676C1 (de)	1999-06-24
EP0900596B1 (fr)	2003-11-19
DE59810209D1 (de)	2003-12-24
EP0900596A3 (fr)	2000-09-13
US6059120A (en)	2000-05-09
JPH11128765A (ja)	1999-05-18
ATE254507T1 (de)	2003-12-15
DK0900596T3 (da)	2004-03-29

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Publication	Publication Date	Title
DE3116699A1 (de)	1982-11-11	Vorrichtung zum klassieren von obst oder gemuese
EP0029222A2 (fr)	1981-05-27	Appareil pour flottation et filtration combinées et procédé de flottation et filtration combinées
EP0370237B1 (fr)	1992-01-22	Dispositif d'élimination par lavage et de tri d'impuretés organiques, argileuses et similaires dans des matières solides à gros grains et à grains fins amenées en continu
DE3717839A1 (de)	1987-12-03	Verfahren zum abtrennen von leichtstoffen, insbesondere kunststoffteilen, aus substratmischungen und vorrichtung zur durchfuehrung des verfahrens
EP0900596B1 (fr)	2003-11-19	Dispositif d' élimination et tri d' impuretés organiques, argileuses et similaires dans des matières solides à grains gros et fins amenées en continu
EP1759753A2 (fr)	2007-03-07	Système de filtration
DE2358531C3 (de)	1981-03-19	Vorrichtung zur Beseitigung des Filterkuchens von einem Filtertuch
DE2542940C3 (de)	1980-01-31	Vorrichtung zum Auswaschen von organischen und lehmartigen Verunreinigungen aus fortlaufend zugeführten grob- und feinkörnigen Feststoffen
DE19738674C1 (de)	1999-05-20	Vorrichtung zum Klassieren von Feinstmaterial aus fortlaufend zugeführten körnigen Feststoffen
DE2521166A1 (de)	1975-11-27	Maschine zum reinigen von gemuesewurzeln oder -knollen
EP0230479B1 (fr)	1990-07-04	Procédé et dispositif pour trier des minerais, minéraux, etc.
DE2263549C3 (de)	1975-06-05	Vorrichtung zum Auswaschen von Verunreinigungen aus körnigen Feststoffen
EP0391324B1 (fr)	1993-09-29	Trieuse par vibration
DE2834497C2 (de)	1987-01-22	Trennvibrator
DE3245232A1 (de)	1983-06-09	Verfahren und vorrichtung zum entwaessern eines schlammes aus feinen teilchen
DE3508458C2 (de)	1987-02-26	Sandklassiertank
DE3148728C1 (de)	1982-12-16	Vorrichtung zum Auswaschen von organischen und Iehmartigen Verunreinigungen aus fortlaufend zugefuehrten grob- und feinkoernigen Feststoffen
CH572354A5 (en)	1976-02-13	Gravel washing eqpt. with belt conveyor - sprays and sloping zig-zag belt section above horizontal section
EP1806181A1 (fr)	2007-07-11	Procédé et dispositif destinés à la préparation de graviers, de sable ou analogues
DE202006012821U1 (de)	2006-12-14	Vorrichtung zur Aufbereitung von Kies, Sand o.dgl.
DE1461016C (de)	1973-06-14	Vorrichtung zum Wachsen von Holz spänen
DE2937312A1 (de)	1981-03-26	Vorrichtung zum abreissen von einzelblaettern von einer quer perforierten endlosbahn
DE29521003U1 (de)	1996-06-20	Vorrichtung zum Trennen einer Materialmischung
AT392420B (de)	1991-03-25	Vorrichtung zur fest-fluessig-trennung von schlaemmen durch gravitation
DD267964A1 (de)	1989-05-17	Einrichtung zum freiraeumen von in schneckenfoerderern angeordneten stabsieben