DE826883C - Flood channel for washing out ores - Google Patents
Flood channel for washing out oresInfo
- Publication number
- DE826883C DE826883C DEK2544A DEK0002544A DE826883C DE 826883 C DE826883 C DE 826883C DE K2544 A DEK2544 A DE K2544A DE K0002544 A DEK0002544 A DE K0002544A DE 826883 C DE826883 C DE 826883C
- Authority
- DE
- Germany
- Prior art keywords
- conveyor belt
- flood
- channel
- channel according
- flood channel
- 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
Links
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
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
- B03B5/08—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on vanners
Landscapes
- Structure Of Belt Conveyors (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Description
Um taubes Gestein von Erzen zu trennen, ist es bekannt, das zerkleinerte Erz in einem Wasserstrom durch eine geneigte Rinne zu leiten, auf deren Boden Hindernisse in Gestalt von Querleisten angebracht sind. Während das leichtere Gestein vom Wasserstrom mitgerissen wird, sinkt das schwerere Erz zu Boden und lagert sich dort zwischen den Querleisten ab. Um das ausgeschiedene angereicherte Erz der weiteren Verarbeitung zuführen zu können, ist es notwendig, die Gefluterinne außer Betrieb zu setzen und das zurückgebliebene Erz daraus zu entfernen. Es können demnach von den vorhandenen Gefluterinnen jeweils nur wenige ausgenutzt werden. Außerdem ist die Reinigung der Rinnen vom zurückgebliebenen Erz recht mühsam.In order to separate dead rock from ores, it is known to use the crushed rock To direct ore in a stream of water through an inclined channel, on the bottom of which there are obstacles are attached in the form of cross bars. While the lighter rock from the water flow is carried away, the heavier ore sinks to the ground and is temporarily stored there the crossbars. To the excreted enriched ore for further processing To be able to feed, it is necessary to put the flood channel out of operation and remove the remaining ore from it. It can therefore be different from the existing ones Floodwaters only a few are exploited. Also, cleaning the Guttering the ore left behind is quite laborious.
Die Erfindung bezweckt, einen ununterbrochenen Betrieb der Gefluterinne zu ermöglichen. Dieser Zweck wird nach der Erfindung dadurch erreicht, daß die Gefluterinne aus einem geneigt angeordneten, über zwei Umlenkrollen geführten endlosen Transportband besteht.The invention aims to ensure uninterrupted operation of the flood channel to enable. This purpose is achieved according to the invention in that the flood channel from an inclined endless conveyor belt guided over two pulleys consists.
Der Erfindungsgegenstand ist in der Zeichnung schematisch dargestellt, und zwar zeigt Fig. i einen Längsschnitt und Fig. 2 einen Querschnitt der Gefluterinne.The subject of the invention is shown schematically in the drawing, namely FIG. 1 shows a longitudinal section and FIG. 2 shows a cross section of the flood channel.
Sie besteht im wesentlichen aus einem zweckmäßig aus Gummi gefertigten endlosen Transportband i, welches in geneigter Lage über die beiden Umlenkrollen 2, 3 geführt wird, von denen eine angetrieben und die andere zum Nachspannen verschieblich ist. Der obere Teil des Transportbandes wird auf der geraden Strecke durch Hochklappen beider Ränder 4 zu einer Rinne geformt, in welche nahe der oberen Umlenkrolle 2 aus der Aufgaberinne 5 der Wasserstrom 6 mit dem zerkleinerten Erz abscheidet. Seine Bewegungsrichtung ist dem mittleren Teil, der den Boden der Rinne bildet, mit Querleisten 7 versehen, zwischen denen sich .das Erz abscheidet. Seine Bewegungsrichtung ist dem Wasserstrom 6 entgegengerichtet. Unterhalb der oberen Umlenkrolle 2 ist ein Auffangtrichter 8 angeordnet, in welchen das ausgeschiedene Erz fällt, welches zweckmäßig mit einer Brause 9 vom Transportband i abgespült wird. Zweckmäßig wird hinter dem Auslauf der Rinne 5 eine weitere Brause io angeordnet, die das Erz von tonigen Bestandteilen sauberspült, die der Wasserstrom 6 mit sich führt und die an den Erzteilen haften bleiben. Die Querleisten 7 haben zweckmäßig einen Querschnitt, der etwa einem rechtwinkligen Dreieck entspricht. Sie sind so angebracht, daß ihre auf dem Transportband ungefähr senkrecht stehenden Flächen gegen den Wasserstrom gerichtet sind.It consists essentially of a suitably made of rubber endless conveyor belt i, which in an inclined position over the two pulleys 2, 3 is performed, one of which is driven and the other is displaceable for re-tensioning is. The upper part of the conveyor belt is folded up on the straight stretch both edges 4 formed into a channel, in which near the upper deflection roller 2 the water flow 6 with the crushed ore separates from the feed chute 5. His Direction of movement is the middle part, which forms the bottom of the gutter, with transverse strips 7 provided, between which .the ore separates. Its direction of movement is the water flow 6 in the opposite direction. Below the upper pulley 2 is a Arranged collecting funnel 8, in which the precipitated ore falls, which is appropriate is rinsed with a shower 9 from the conveyor belt i. Appropriate is behind the The outlet of the channel 5 is arranged another shower io, which removes the ore from clayey components rinsed clean, which the water flow 6 carries with it and which adhere to the ore parts stay. The cross bars 7 expediently have a cross section that is approximately a right-angled Triangle corresponds. They are placed so that their on the conveyor belt approximately vertical surfaces are directed against the flow of water.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK2544A DE826883C (en) | 1950-04-14 | 1950-04-14 | Flood channel for washing out ores |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK2544A DE826883C (en) | 1950-04-14 | 1950-04-14 | Flood channel for washing out ores |
Publications (1)
Publication Number | Publication Date |
---|---|
DE826883C true DE826883C (en) | 1952-01-07 |
Family
ID=7209461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK2544A Expired DE826883C (en) | 1950-04-14 | 1950-04-14 | Flood channel for washing out ores |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE826883C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1059371B (en) * | 1955-11-25 | 1959-06-18 | Charbonnages De France | Method and device for processing solid bodies by means of a flow of liquid guided in a substantially horizontally lying closed line |
DE1204151B (en) * | 1961-11-20 | 1965-11-04 | Tadashi Ohyama | Classification channel with an endless conveyor belt |
-
1950
- 1950-04-14 DE DEK2544A patent/DE826883C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1059371B (en) * | 1955-11-25 | 1959-06-18 | Charbonnages De France | Method and device for processing solid bodies by means of a flow of liquid guided in a substantially horizontally lying closed line |
DE1204151B (en) * | 1961-11-20 | 1965-11-04 | Tadashi Ohyama | Classification channel with an endless conveyor belt |
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