DE589985C - Leaching drum - Google Patents
Leaching drumInfo
- Publication number
- DE589985C DE589985C DES104086D DES0104086D DE589985C DE 589985 C DE589985 C DE 589985C DE S104086 D DES104086 D DE S104086D DE S0104086 D DES0104086 D DE S0104086D DE 589985 C DE589985 C DE 589985C
- Authority
- DE
- Germany
- Prior art keywords
- drum
- leaching
- similar
- hard rubber
- leaching drum
- 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
- 238000002386 leaching Methods 0.000 title claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 229920001875 Ebonite Polymers 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229920002160 Celluloid Polymers 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/02—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0269—Solid material in other moving receptacles
- B01D11/0273—Solid material in other moving receptacles in rotating drums
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Description
Laugungstrommel Zusatz zum Patent 578 675 In dem Patent 578 675 ist ein Verfahren zur Aufarbeitung bestimmter Kupferlegierungen beschrieben, bei welchem das zerkleinerte Gut mit saurer Kupfersalzlösung unter starker Bewegung und Reibung der Gutsteilehen gegeneinandergelaugt wird, wonach zur Ausfällung der verunreinigenden Metalle Abstumpfung der Säure erfolgt : und die Verarbeitung auf an sich bekanntem Wege weitergeführt wird. Leaching drum Addendum to patent 578,675 In patent 578,675 is a process for the processing of certain copper alloys described in which the crushed material with acidic copper salt solution with strong movement and friction the good parts are leached against each other, after which the contaminating ones are precipitated Metals dulling of the acid takes place: and the processing on per se known Ways is continued.
Zur Erzeugung der gegenseitigen Reibung der Einzelteile des Laugungsgutes wird erfindungsgemäß eine in der Laugungsflüssigkeit rotierende Trommel mit D urchbrechmigen vorgesehen, deren Drehachse beispielsweise auf der Oberkante des die Lauge enthaltenden Gefäßes gelagert ist und deren Stirnflächen mit Durchbrechungen versehen sind. To generate the mutual friction of the individual parts of the leaching material According to the invention, a drum with perforations rotating in the leaching liquid is used provided, the axis of rotation, for example, on the upper edge of the containing the liquor The vessel is stored and the end faces are provided with openings.
Ähnliche Einrichtungen sind für andere Zwecke bereits bekanntgeworden, doch ist es für den vorliegenden Fall von besonderer Bedeutung, daß die Durchbrechungen nicht wie bei den bekannten Einrichtungen dieser Art auf der Mantelfläche, sondern auf der Stirnfläche der Trommel angeordnet sind. Similar facilities have already become known for other purposes, but it is of particular importance for the present case that the breakthroughs not as with the known devices of this type on the outer surface, but are arranged on the end face of the drum.
Bei der fortschreitenden Verarbeitung der Legierungsteilchen nämlich werden diese naturgemäß im Durchmesser immer kleiner, und es würde bei Anordnung der Durchbrechungen auf der Mantelfläche die Gefahr des Herausfallens der Teile aus der Trommel bestehen. Namely, as the processing of the alloy particles progresses these naturally become smaller and smaller in diameter, and this would occur with arrangement the breakthroughs on the lateral surface the risk of the parts falling out consist of the drum.
Die erfindungsgemäßen Trommeln besitzen in ihrem Innern nahe der Mantelfläche Stäbe, Vorsprünge oder ähnliche Einrichtungen zur Verhinderung des Gleitens des Laugungsgutes auf der inneren Mantelfläche. The drums according to the invention have in their interior close to Outer surface rods, projections or similar devices to prevent the Sliding of the leach material on the inner surface.
Das Material der Trommel kann erfindungsgemäß Holz, Celluloid, Hartgummi oder ähnliche widerstandsfähige und leicht formbare Stoffe sein. Natürlich sind auch gummierte Metalle anwendbar. According to the invention, the material of the drum can be wood, celluloid, hard rubber or similar durable and easily malleable materials. Of course are rubberized metals can also be used.
In den Zeichnungen ist ein Ausführungsbeispiel der Erfindung im Aufriß (Fig. I) und im Seitenriß (Fig. 2) dargestellt. Die beispielsweise über eine Riemenscheibe I angetriebene Welle 2 der Trommel lagert auf den Oberkanten des Gefäßes 4, welches mit Laugungsflüssigkeit beschickt ; t ist. Die beiden Stirnflächen 5 der Trommel sind mit Löchern 6 oder ähnlichen Aussparungen versehen, durch die die Flüssigkeit bequem in die Trommel gelangen kann und sie ebenso bequem auch wieder verläßt. Die Stirnflächen 5 werden durch die Mantelfläche 9 sowie durch die zweclimäßig aus Hartgummi hergestellten Stäbe 7 in Abstand gehalten. In the drawings, one embodiment of the invention is in elevation (Fig. I) and in side elevation (Fig. 2). For example, via a pulley I driven shaft 2 of the drum rests on the upper edges of the vessel 4, which charged with leaching liquid; t is. The two end faces 5 of the drum are provided with holes 6 or similar recesses through which the liquid can easily get into the drum and just as easily leaves it again. the End faces 5 are made of hard rubber by the jacket surface 9 and by the zweclimäßig produced rods 7 held at a distance.
Im Innern der Trommel 3 befinden sich in der Nähe der Mantelfläche 6 weitere Hartgummistäbe 8, die verhindern, daß das Gut bei langsamer Drehung der Trommel auf der Innenfläche gleitet.Inside the drum 3 are located in the vicinity of the jacket surface 6 more hard rubber rods 8, which prevent the material when the slow rotation of the The drum slides on the inner surface.
PATENTANSPRÜC IIE : I. Laugungstrommel aus Holz, Celluiodid, Hartgummi oder ähnlichen Stoffen zur Durchführung des Verfahrens nach Patent 578 675, dadurch gekennzeichnet, daß sie nur an den Stirnwänden mit Durchbrechungen für den Zutritt der Lauge versehen ist. PATENT CLAIM II: I. Leaching drum made of wood, cellulose iodide, hard rubber or similar substances for carrying out the method according to patent 578,675, thereby marked that they only have openings on the end walls for access the lye is provided.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES104086D DE589985C (en) | Leaching drum |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES104086D DE589985C (en) | Leaching drum |
Publications (1)
Publication Number | Publication Date |
---|---|
DE589985C true DE589985C (en) | 1933-12-19 |
Family
ID=7525614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES104086D Expired DE589985C (en) | Leaching drum |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE589985C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2449871A1 (en) * | 1973-11-01 | 1975-05-07 | Barracudaverken Ab | Camouflage film, or panel, and the process for making it |
CN111659154A (en) * | 2020-06-02 | 2020-09-15 | 北京鸿霁科技有限公司 | Automatic device and system for extraction and discharge of material package feeding |
-
0
- DE DES104086D patent/DE589985C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2449871A1 (en) * | 1973-11-01 | 1975-05-07 | Barracudaverken Ab | Camouflage film, or panel, and the process for making it |
CN111659154A (en) * | 2020-06-02 | 2020-09-15 | 北京鸿霁科技有限公司 | Automatic device and system for extraction and discharge of material package feeding |
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