DE37433C - Process for the precipitation of solid metallic parts from the fumes of grate and smelting furnaces - Google Patents
Process for the precipitation of solid metallic parts from the fumes of grate and smelting furnacesInfo
- Publication number
- DE37433C DE37433C DENDAT37433D DE37433DA DE37433C DE 37433 C DE37433 C DE 37433C DE NDAT37433 D DENDAT37433 D DE NDAT37433D DE 37433D A DE37433D A DE 37433DA DE 37433 C DE37433 C DE 37433C
- Authority
- DE
- Germany
- Prior art keywords
- bells
- chambers
- sound
- grate
- fumes
- 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
- 238000000034 method Methods 0.000 title claims description 4
- 238000003723 Smelting Methods 0.000 title claims description 3
- 239000003517 fume Substances 0.000 title claims 2
- 239000007787 solid Substances 0.000 title claims 2
- 238000001556 precipitation Methods 0.000 title 1
- 239000002184 metal Substances 0.000 claims description 3
- 239000003500 flue dust Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000010304 firing Methods 0.000 claims 1
- 230000001629 suppression Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 210000000056 organs Anatomy 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000004804 winding Methods 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/02—Working-up flue dust
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
KLASSE 40: Hüttenwesen.CLASS 40: Metallurgy.
Das Verfahren zum Niederschlagen der fein vertheilten metallischen Substanzen, die sich in den aus den Rost- und Schmelzöfen entströmenden Dämpfen suspendirt befinden, besteht darin, dafs man die Luft in den Kammern oder Rauchfängen, durch welche die Dämpfe ziehen, mit Hülfe mechanischer Mittel in Erschütterungen versetzt.The process of depositing the finely divided metallic substances that are are suspended in the vapors flowing out of the grate and smelting furnaces in that the air is in the chambers or chimneys through which the vapors pull, shaken by mechanical means.
Das Verfahren hat den Zweck, Verlusten vorzubeugen und die Anzahl der Flugstaubkammern zu verringern, und soll namentlich bei der Bleigewinnung grofse Vortheile gewähren. The purpose of the procedure is to prevent losses and to increase the number of airborne dust chambers and is said to provide great advantages, especially in the extraction of lead.
Die Lufterschütterung kann auf sehr verschiedene Weise herbeigeführt werden, sei es durch Schall oder Wind, entweder continuirlich oder intermittirend, sei es, durch Schallbleche (Gongs), Glocken oder kleine Geschütze, entweder von der Aufsenseite her oder vom Innern der Kammern.Air shaking can be brought about in very different ways, be it by sound or wind, either continuously or intermittently, be it by baffles (Gongs), bells or small guns, either from the outside or from the inside of the chambers.
Die auf diese Weise erzeugte Lufterschütterung hat die Wirkung, den regelmäfsigen Durchzug aller in den Rauchgasen sich befindlichen und in Suspension gehaltenen Theilchen zu stören. Die schwereren Theilchen trennen sich von den leichteren und fallen in ganz kleinen Flocken zu Boden, während die Gase fast allein den Rauchfang erreichen.The air vibration generated in this way has the effect of regular draft of all particles in the flue gases and kept in suspension disturb. The heavier particles separate from the lighter ones, and fall into very small ones Flakes to the ground while the gases almost alone reach the flue.
Unter den vielen Mitteln, welche für den beabsichtigten Zweck zur Lufterschütterung angewendet werden, haben wir das nachstehend beschriebene als am wirksamsten gefunden.Among the many means which are used for the intended purpose for air shaking we have found that described below to be most effective.
In zwei neben einander liegenden Flugstaubkammern, deren Trennungswand einen Kanal zum Durchziehen der Dämpfe enthält, werden in jeder derselben ein oder mehrere Schallbleche (Gongs) frei aufgehängt. Zwischen je zwei dieser Schallbleche befindet sich ein Klöppel oder Stein oder Metallblock, welcher von aufsen durch ein Zugkraftorgan nach Art eines Glockenstranges in hin- und hergehende Bewegung versetzt werden kann. Bei jeder Schwingung schlägt der Klöppel gegen die Schallbleche, und der laute Schall erschüttert die Luft heftig und bringt die beabsichtigte Wirkung. hervor.In two flue dust chambers lying next to each other, the partition wall of which is a channel contains one or more baffles in each of them to allow the vapors to pass through (Gongs) freely suspended. There is a clapper between every two of these bells or stone or metal block, which from the outside by a traction organ like a Bell string can be set in reciprocating motion. With every oscillation the clapper hits against them Baffles, and the loud sound violently shakes the air and brings the intended Effect. emerged.
Aufserdem kann der beabsichtigte Zweck auch dadurch erreicht werden, dafs man in der Flugstaubkammer an verschiedenen Stellen Dampfpfeifen anordnet und diese continuirlich oder intermittirend ertönen läfst.In addition, the intended purpose can also be achieved by the airborne dust chamber arranges steam whistles at various points and these continuously or sound intermittently.
Auch . kann die Lufterschütterung durch ein Trommelwerk bewirkt werden, welches zwischen zwei neben einander liegenden und mit einander in Verbindung stehenden Kammern angeordnet ist und durch ein Uhrwerk oder sonstiges Rädergetriebe in Thätigkeit gesetzt wird.Even . the air vibration can be caused by a drum mechanism, which between two adjacent and communicating chambers arranged and is put into action by a clockwork or other gear mechanism.
Ferner können hoch liegende Metallplatten verwendet werden, über welche kleine Wagen hin- und hergerollt werden. Die Wagen können durch abwechselndes Auf- und Abwickeln eines Drahtes" auf- und von passend angeordneten Rollen in Bewegung gesetzt werden und bewirken beim Rollen über die Platten durchFurthermore, high-lying metal plates can be used, over which small carriages be rolled back and forth. The trolleys can by alternately winding and unwinding a Wire "on and set in motion by appropriately arranged rollers and cause when rolling over the plates
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE37433C true DE37433C (en) | 1900-01-01 |
Family
ID=313190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT37433D Expired DE37433C (en) | Process for the precipitation of solid metallic parts from the fumes of grate and smelting furnaces |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE37433C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE743794C (en) * | 1940-02-29 | 1944-01-03 | Wacker Chemie Gmbh | Method for cleaning objects |
DE872305C (en) * | 1949-10-25 | 1953-03-30 | Atlas Werke Ag | Device for separating solid suspended particles from a gas or vapor stream by means of standing sound waves and method for operating the device |
DE884721C (en) * | 1949-11-29 | 1953-07-30 | Atlas Werke Ag | Method and device for coagulating solid suspended particles in gases by means of sound waves |
DE969137C (en) * | 1940-11-21 | 1958-05-08 | Deutsche Telephonwerk Kabel | Method for cleaning a surface from adhering particles |
DE1064785B (en) * | 1951-07-07 | 1959-09-03 | Rudolf Jahn Dipl Ing | Method and device for separating dust or mist from gases by coagulation in a standing sound field |
-
0
- DE DENDAT37433D patent/DE37433C/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE743794C (en) * | 1940-02-29 | 1944-01-03 | Wacker Chemie Gmbh | Method for cleaning objects |
DE969137C (en) * | 1940-11-21 | 1958-05-08 | Deutsche Telephonwerk Kabel | Method for cleaning a surface from adhering particles |
DE872305C (en) * | 1949-10-25 | 1953-03-30 | Atlas Werke Ag | Device for separating solid suspended particles from a gas or vapor stream by means of standing sound waves and method for operating the device |
DE884721C (en) * | 1949-11-29 | 1953-07-30 | Atlas Werke Ag | Method and device for coagulating solid suspended particles in gases by means of sound waves |
DE1064785B (en) * | 1951-07-07 | 1959-09-03 | Rudolf Jahn Dipl Ing | Method and device for separating dust or mist from gases by coagulation in a standing sound field |
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