EP0143231A3 - Apparatus for sorting metallic particles - Google Patents
Apparatus for sorting metallic particles Download PDFInfo
- Publication number
- EP0143231A3 EP0143231A3 EP84110928A EP84110928A EP0143231A3 EP 0143231 A3 EP0143231 A3 EP 0143231A3 EP 84110928 A EP84110928 A EP 84110928A EP 84110928 A EP84110928 A EP 84110928A EP 0143231 A3 EP0143231 A3 EP 0143231A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- metal
- metal detector
- sorting
- switch
- flow
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0036—Sorting out metallic particles
Landscapes
- Sorting Of Articles (AREA)
Abstract
Die Erfindung bezieht sich auf eine Vorrichtung zum Aussortieren von Metallteilchen aus einem Fördergutstrom, z.B. Mahlgut- oder Granulatstrom. Die Vorrichtung besteht aus einer Sortierweiche (13) und einem den Fördergutstrom berührungslos abtastenden Metalldetektor (12), der in ei nem auf die Reaktionszeit der Vorrichtung abgestimmten Vorhalteabstand zur Sortierweiche (13) angeordnet ist und einen Betätigungsmechanismus (17) ansteuert, der die Wei che (13) in Durchlaßrichtung sperrt und den Fördergut strom umlenkt, wenn ein Metallteilchen in den Ansprechbe reich des Metalldetektors (12) gekommen ist. Um die Bau länge der Vorrichtung und die mit dem Metallteilchen aus geschiedene Materialmenge zu verringern, kann der Vor halteabstand des Metalldetektors (12) unterschritten wer den, wenn die Länge der Förderleitung (10) zwischen dem Metalldetektor (12) und der Sortierweiche (13) dem Vorhal teabstand entspricht, wobei die Rückstellung der Sortier weiche (13) durch einen zweiten Metalldetektor (18) in Ab hängigkeit von den ausgeschiedenen Metallteilchen erfolgt. The invention relates to a device for Sorting out metal particles from a conveyed material flow, e.g. Grist or granulate flow. The device exists from a sorting switch (13) and a flow of conveyed goods non-contact scanning metal detector (12), which in egg nem matched to the response time of the device Reserve distance to the sorting switch (13) is arranged and an actuating mechanism (17) controls the Wei che (13) blocks in the forward direction and the material to be conveyed current deflects when a metal particle in the response range of the metal detector (12) has come. To the construction length of the device and the one with the metal particle The pre holding distance of the metal detector (12) below if the length of the delivery line (10) between the Metal detector (12) and the sorting switch (13) the Vorhal distance corresponds to the provision of the sort switch (13) by a second metal detector (18) in Ab depending on the excreted metal particles.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833342878 DE3342878A1 (en) | 1983-11-26 | 1983-11-26 | Device for segregating metal parts |
DE3342878 | 1983-11-26 | ||
DE19843411860 DE3411860A1 (en) | 1984-03-30 | 1984-03-30 | Device for separating out metal particles |
DE3411860 | 1984-03-30 | ||
DE19843411859 DE3411859A1 (en) | 1984-03-30 | 1984-03-30 | Device for separating out metal particles |
DE3411859 | 1984-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0143231A2 EP0143231A2 (en) | 1985-06-05 |
EP0143231A3 true EP0143231A3 (en) | 1988-02-03 |
Family
ID=27191461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84110928A Withdrawn EP0143231A3 (en) | 1983-11-26 | 1984-09-13 | Apparatus for sorting metallic particles |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0143231A3 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3533390A1 (en) * | 1985-09-19 | 1987-03-19 | Merten Kg Pulsotronic | DEVICE FOR SEPARATING METAL PARTICLES |
CH671714A5 (en) * | 1986-10-31 | 1989-09-29 | Varicolor Ag | |
DE3825109A1 (en) * | 1988-07-23 | 1990-02-01 | Truetzschler & Co | DEVICE FOR SEPARATING METALLIC IMPURITIES FROM A FIBER TRANSPORTING LINE IN THE PREPARATION OF THE SPINNING MILL |
DE3924566A1 (en) * | 1989-07-25 | 1991-02-07 | Hamos Elektronik | Arrangement for separating metal particles from granular bulk material - has deflector sealing delivery channel to pass flow to collector when metal is detected |
DE59309618D1 (en) * | 1992-02-12 | 1999-07-08 | Merten Kg Pulsotronic | Device for separating metal particles |
CH685503A5 (en) * | 1992-08-24 | 1995-07-31 | Jossi Hans Praezisionsmechanik | Method and device for separating metal parts from a material stream. |
DE102007058604A1 (en) * | 2007-12-03 | 2009-06-04 | Putzmeister Concrete Pumps Gmbh | Slurry i.e. sewage sludge, conveying device, has pipeline with measuring section made of electrically non-conductive material, and metal detector arranged at section for detecting metal parts contained in slurry |
DE202011100038U1 (en) | 2010-04-29 | 2011-12-27 | Axel Schirp | Metal separators |
EP2383039B1 (en) | 2010-04-29 | 2019-03-27 | Axel Schirp | Metal separator |
CN113087451B (en) * | 2021-04-28 | 2022-12-13 | 义乌市固合商品混凝土有限公司 | Composite concrete and preparation process thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4249660A (en) * | 1979-05-10 | 1981-02-10 | Aquasonics, Inc. | Potato sorting apparatus |
DE2944192A1 (en) * | 1979-11-02 | 1981-05-14 | Harro Dipl.-Ing. 8191 Königsdorf Müller | Sorting machine for metal particles - has inductive detector and sorting junction located in vertical chute |
FR2505682A1 (en) * | 1981-05-12 | 1982-11-19 | Bertin & Cie | Grain-sorting plant with single file free fall to output chute - uses reject detectors at fall with reject guide sited in output chute |
US4480753A (en) * | 1979-07-12 | 1984-11-06 | Metal Detectors, Inc. | Metal detector apparatus and method |
-
1984
- 1984-09-13 EP EP84110928A patent/EP0143231A3/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4249660A (en) * | 1979-05-10 | 1981-02-10 | Aquasonics, Inc. | Potato sorting apparatus |
US4480753A (en) * | 1979-07-12 | 1984-11-06 | Metal Detectors, Inc. | Metal detector apparatus and method |
DE2944192A1 (en) * | 1979-11-02 | 1981-05-14 | Harro Dipl.-Ing. 8191 Königsdorf Müller | Sorting machine for metal particles - has inductive detector and sorting junction located in vertical chute |
FR2505682A1 (en) * | 1981-05-12 | 1982-11-19 | Bertin & Cie | Grain-sorting plant with single file free fall to output chute - uses reject detectors at fall with reject guide sited in output chute |
Also Published As
Publication number | Publication date |
---|---|
EP0143231A2 (en) | 1985-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB IT SE |
|
RTI1 | Title (correction) | ||
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB IT SE |
|
17P | Request for examination filed |
Effective date: 19880308 |
|
17Q | First examination report despatched |
Effective date: 19880527 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19890620 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KIND, GUNTRAM |