CS260165B1 - A panning bowl allowing heavy minerals with magnetic properties to be panned - Google Patents
A panning bowl allowing heavy minerals with magnetic properties to be panned Download PDFInfo
- Publication number
- CS260165B1 CS260165B1 CS854395A CS439585A CS260165B1 CS 260165 B1 CS260165 B1 CS 260165B1 CS 854395 A CS854395 A CS 854395A CS 439585 A CS439585 A CS 439585A CS 260165 B1 CS260165 B1 CS 260165B1
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- CS
- Czechoslovakia
- Prior art keywords
- panning
- bowl
- magnetic properties
- permanent magnet
- minerals
- Prior art date
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- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Ryžovacia mlska rieši zachytávanie ťaž kých minerálov s magnetickými vlastnosťaml na permanentný magnet pri ryžovaní. Podstatou ryžovacej misky je také převedeme misky, že v otvore na dne misky je vsadený permanentný magnet, ktorého povrch zachycujúci magnetické minerály nepřesahuje vnútorný povrch misky. Použitie ryžovacej misky s permanentným magnetom je v geologlcikom prleskume.The rice bowl solves the problem of capturing heavy minerals with magnetic properties on a permanent magnet during rice grinding. The essence of the rice bowl is such that a permanent magnet is inserted into the hole at the bottom of the bowl, the surface of which captures magnetic minerals does not exceed the inner surface of the bowl. The use of a rice bowl with a permanent magnet is in geological research.
Description
Vynález sa týká ryžovacej misky umožňujúcej zachytenie ťažkých minerálov s magnetickými vlastnosťami pri ryžovaní.BACKGROUND OF THE INVENTION The present invention relates to a panning dish capable of entrapping heavy minerals with magnetic properties in panning.
Doposial známe prevedenie ryžovacej misky je riešené bez permanentného magnetu, čo sp&sobuje pri ryžovaní stratu časti týchto minerálov.So far, the known panning dish has been designed without a permanent magnet, which results in the loss of some of these minerals in the panning process.
Vyššie uvedený nedostatok je odstránený ryžovacou miskou podlá vynálezu, ktorého podstata spočívá v tom, že vo vzájomne sa prekrývajúcich otvoroch na dne misky a v plechu osadenom z vonkajšej strany misky je osadený permanentný magnet, ktorého povrch zachycujúci ťažké minerály s magnetickými vlastnosťami nepřesahuje vnútorný povrch misky.The aforementioned drawback is eliminated by the panning bowl according to the invention, wherein a permanent magnet is fitted in the overlapping openings at the bottom of the cup and in a plate mounted on the outside of the cup, the surface of which absorbs heavy minerals with magnetic properties does not exceed the inner surface of the cup .
Hlavně výhody ryžovacej misky s perma1nentným magnetom podlá vynálezu spočívajú v znížení strát ťažkých minerálov, s magnetickými vlastnosťami pri ryžovaní, vylúčení práč spojených s případným oddělováním týchto minerálov od ostatných ťažkých nemagnetických minerálov a v skvalitnení ryžovacích práč.In particular, the advantages of the panning dish with permeable magnets according to the invention consist in reducing the loss of heavy minerals, with the magnetic properties of panning, excluding washing associated with the possible separation of these minerals from other heavy non-magnetic minerals and in the improvement of panning washing.
Na obraze je znázorněný příklad prevedenia ryžovacej misky s permanentným magnetom v řeze podta tohto vynálezu.An exemplary embodiment of a permanent magnet panning pan in a section of the present invention is shown in the figure.
Ryžovacia miska 1 je podta obrazu na dne z vonkajšej strany zosilnená plechom 2. V otvore prechádzajúcom dnom misky 1 a plechom 2 je uchytený permanentný magnet 3 takým spQsobom, že jeho povrch, zachycujúci magnetické minerály nepřesahuje vnútorný povrch misky 1.The pan 1 is reinforced on the outside by a plate 2 in the bottom of the pan 1 and a permanent magnet 3 is attached to the bottom of the pan 1 and the plate 2 in such a way that its surface retaining the magnetic minerals does not exceed the inner surface of the pan 1.
Ryžovacia mlskia priemeru 30 až 40 cm a plech z vonkajšej strany misky sú vyhotovené z hliníka, alebo ocele.The 30 to 40 cm panning pans and the pan outside the pan are made of aluminum or steel.
Permanentný magnet, uchytený v otvore na dne mlsky lepidlom, zachytává v závislosti od intenzity jeho magnetického pota magnetit, franklinit, pyrrhotin a iné magnetické minerály.The permanent magnet, fixed in the hole at the bottom by glue, captures magnetite, franklinite, pyrrhotine and other magnetic minerals depending on the intensity of its magnetic pot.
Konštrukcia ryžovacej misky s permanentným magnetom podta tohto vynálezu umožňuje pri ryžovaní zachytenie ťažkých minerálov s magnetickými vlastnosťami na povrchu permanentného magnetu.The construction of a permanent magnet panning dish according to the present invention allows for the capture of heavy minerals with magnetic properties on the surface of a permanent magnet in panning.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS854395A CS260165B1 (en) | 1985-06-17 | 1985-06-17 | A panning bowl allowing heavy minerals with magnetic properties to be panned |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS854395A CS260165B1 (en) | 1985-06-17 | 1985-06-17 | A panning bowl allowing heavy minerals with magnetic properties to be panned |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS439585A1 CS439585A1 (en) | 1988-05-16 |
| CS260165B1 true CS260165B1 (en) | 1988-12-15 |
Family
ID=5386599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS854395A CS260165B1 (en) | 1985-06-17 | 1985-06-17 | A panning bowl allowing heavy minerals with magnetic properties to be panned |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS260165B1 (en) |
-
1985
- 1985-06-17 CS CS854395A patent/CS260165B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS439585A1 (en) | 1988-05-16 |
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