DE144481C - - Google Patents
Info
- Publication number
- DE144481C DE144481C DENDAT144481D DE144481DA DE144481C DE 144481 C DE144481 C DE 144481C DE NDAT144481 D DENDAT144481 D DE NDAT144481D DE 144481D A DE144481D A DE 144481DA DE 144481 C DE144481 C DE 144481C
- Authority
- DE
- Germany
- Prior art keywords
- conveyor belt
- drainage
- dewatering
- arrangement
- belt
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 claims description 5
- 239000003245 coal Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/28—Strainers not provided for elsewhere
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structure Of Belt Conveyors (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Zur Entwässerung von Kohlen, Erzen und anderen Stoffen hat man sich bereits Förderbänder mit Siebböden bedient, welche das Gut während der Förderung entwässern. Andererseits sind zur Entwässerung ruhender Kohlenmengen bereits feststehende, innerhalb der zu entwässernden Schichten angeordnete Entwässerungskörper verwendet worden, die aber nicht eigentlich als Unterstützung für eine andere Entwässerungsvorrichtung bezw. zur Beschleunigung des Entwässerns dienten, sondern überhaupt das einzige Entwässerungsmittel bildeten. Im vorliegenden Falle handelt es sich nun um die Anordnung von besonderen Ent-Wässerungskörpern bei einem Entwässerungstransportband innerhalb der auf dem Bande lagernden Schicht des Fördergutes, wobei durch • die vereinigte Wirkung des Siebbodens des Förderbandes und der die Schicht des Gutes unterteilenden Entwässerungskörper eine erheblich bessere Entwässerung wie bisher während der Förderung erreicht wird. Zur Erreichung dieses Zweckes empfiehlt sich im besonderen die Anordnung von dammartigen, quer zur Fortbewegungsrichtung des Förderbandes liegenden Entwässerungskörpern auf dem Förderbande behufs Bildung von einzelnen, voneinander getrennten Entwässerungsabteilungen auf dem Förderbande.There are already conveyor belts for dewatering coal, ores and other materials served with sieve trays, which dewater the material during the conveyance. on the other hand are already fixed for the dewatering of dormant amounts of coal, within the closed Drainage bodies arranged in dewatering layers have been used, but that not actually bezw as a support for another drainage device. for acceleration used for dehydration, but formed the only means of dehydration. In the present case, it is now a matter of the arrangement of special drainage bodies in the case of a dewatering conveyor belt within the layer of the material to be conveyed lying on the belt, whereby through • the combined effect of the sieve bottom of the conveyor belt and the layer of the goods dividing drainage body significantly better drainage than before during the promotion is achieved. To achieve this purpose is particularly recommended the arrangement of dam-like, transverse to the direction of movement of the conveyor belt Drainage bodies on the conveyor belt for the formation of individual ones from one another separate drainage departments on the conveyor belt.
Jeder Entwässerungskörper kann dabei in einem besonderen, mit Seitenwänden versehenen Glied des Bandes angeordnet sein.Each drainage body can be provided in a special one with side walls Be arranged link of the band.
Eine Ausführungsform eines Teils eines solchen Entwässerungstransportbandes mit einem besonderen Entwässerungskörper ist in der Zeichnung dargestellt. Das Transportband besteht hier aus zwei parallelen Reihen von Gliedern e, die Glieder einer jeden Reihe unter sich und mit denen der anderen Reihe verbindenden Stangen f, und einem auf letzteren befestigten Drahtnetz g, von dessen Kanten aus sich Seitenbleche h erheben, die bis auf eine gewisse Höhe hin mit ungefähr den Lochungen des Drahtnetzes oder Siebbleches g entsprechender Lochung versehen sind. Bei dieser Ausführungsform sind nun je zwei einander gegenüberstehende Seitenbleche h durch gelochte, gegeneinander geneigte Querwände k verbunden, so daß zwischen je zwei Siebblechen k ein Raum verbleibt, durch den das an diesen Blechen austretende Wasser nach unten abfließen kann. Durch die Unterteilung des Förderbandes in der geschilderten Weise in einzelne voneinander getrennte Behälter wird für die Beaufschlagung des Bandes mit Kohle noch der besondere Vorteil erreicht, daß das Gut einen weit besseren Halt erhält und das Fortspülen desselben durch das von oben weiter nachfließende Wasser verhindert wird.An embodiment of a part of such a drainage conveyor belt with a special drainage body is shown in the drawing. The conveyor belt here consists of two parallel rows of links e, the links of each row below each other and with those of the other row connecting rods f, and a wire mesh g attached to the latter, from the edges of which side plates h rise, except for one a certain height are provided with approximately the perforations of the wire mesh or sieve plate g corresponding perforations. In this embodiment, two opposing side plates h are connected by perforated, mutually inclined transverse walls k , so that a space remains between each two sieve plates k through which the water emerging from these plates can flow downwards. By dividing the conveyor belt in the manner described in individual separate containers, the special advantage of charging the belt with coal is achieved that the material has a much better hold and the same is prevented from flushing away by the water flowing in from above.
Claims (2)
Publications (1)
Publication Number | Publication Date |
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DE144481C true DE144481C (en) |
Family
ID=411898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT144481D Active DE144481C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE144481C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1090584B (en) * | 1958-02-26 | 1960-10-06 | Krauss Maffei Ag | Conveyor device for pre-dewatering and feeding centrifugal material to the centrifugal drum |
DE974445C (en) * | 1951-05-16 | 1960-12-29 | Brueckenbau Flender G M B H | Inclined bucket elevator for conveying and dewatering solid-liquid mixtures |
US4375993A (en) * | 1980-04-09 | 1983-03-08 | Fujitsu Limited | Method of producing a semiconductor device by simultaneous multiple laser annealing |
-
0
- DE DENDAT144481D patent/DE144481C/de active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE974445C (en) * | 1951-05-16 | 1960-12-29 | Brueckenbau Flender G M B H | Inclined bucket elevator for conveying and dewatering solid-liquid mixtures |
DE1090584B (en) * | 1958-02-26 | 1960-10-06 | Krauss Maffei Ag | Conveyor device for pre-dewatering and feeding centrifugal material to the centrifugal drum |
US4375993A (en) * | 1980-04-09 | 1983-03-08 | Fujitsu Limited | Method of producing a semiconductor device by simultaneous multiple laser annealing |
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