DE738613C - Foam swimming machine - Google Patents
Foam swimming machineInfo
- Publication number
- DE738613C DE738613C DEK162433D DEK0162433D DE738613C DE 738613 C DE738613 C DE 738613C DE K162433 D DEK162433 D DE K162433D DE K0162433 D DEK0162433 D DE K0162433D DE 738613 C DE738613 C DE 738613C
- Authority
- DE
- Germany
- Prior art keywords
- cell
- foam
- wall
- pulp
- opening
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/16—Flotation machines with impellers; Subaeration machines
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
- B03D1/028—Control and monitoring of flotation processes; computer models therefor
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1462—Discharge mechanisms for the froth
Description
Schaumschwimmaschine Die Erfindung bezieht sich auf eine Schaumschwimmaschine.Foam Swimming Machine The invention relates to a foam swimming machine.
Bisher hatte man für den Austritt der Trübe aus der Schaumschwimmaschine außen auf der Rückseite der Zelle einen mit Wehr versehenen Überlaufkasten angebracht, der durch eine Öffnung mit der Zelle verbunden war. Ferner war in der Zelle eine schräge Ableitwand angeordnet, um den Schaum nach der Abstreichvorrichtung zu führen. Hierbei blieb der Raum zwischen der Schaumableitwand und der Außenwand der Zelle unausg enutzt.Up to now, you had to exit the slurry from the foam swimming machine an overflow box fitted with a weir is attached to the outside of the back of the cell, which was connected to the cell through an opening. There was also one in the cell inclined discharge wall arranged to guide the foam after the scraper. The space between the foam deflection wall and the outer wall of the cell remained unused.
Gemäß der Erfindung wird eine bessere Raumausnutzung geschaffen, und zwar dadurch, daß am unteren Ende der Ableitwand eine Öffnung für den Austritt der Trübe angebracht und in dem Raum zwischen der Ableitwand und der Außenwand der Zelle der Trübeüberlaufkasten ganz im Innern der Zelle angeordnet ist. Die neue Schwimmzelle baut auf diese Weise erheblich schmäler als die bekannte.According to the invention, a better use of space is created, and although the fact that at the lower end of the discharge wall an opening for the exit of the Cloudy attached and in the space between the baffle and the outer wall of the cell the pulp overflow box is located entirely inside the cell. The new swim cell in this way builds considerably narrower than the known one.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung, und zwar im mittleren Längsschnitt, dargestellt. Der Rührer a wird in üblicher Weise von der Welle b angetrieben. Hierbei saugt er aus dem Rohr c Trübe und aus dem Standrohr d Luft an. Ein Beruhigungsrost f liegt auf der Wanne g und den hiermit verbundenen. Leitrippen u. Um den Schaum nach der Abstreichvorrichtung h zu lenken, ist im Innern der Zelle, und zwar auf der Rückseite, ein schräge Schaumableitwand i eingebaut. In der Schaumableitwand ist eine Öffnung k für den Austritt der Trübe angebracht, die teils über, teils unter dem Beruhigungsrost f liegt. Im Bereich dieser Öffnung ist der Beruhigungsrost zweckmäßig mit einem Ausschnitt r versehen. Die vom Rührer hervorgerufene Beunruhigung und Durchwirbelung der Trübe erstreckt sich daher ebenfalls auf den Raum v. Hierdurch wird vermieden, daß größere Sandteilchen, die in der abgeleiteten Trübe enthalten sind, im Raum v ausfallen und sich in der Zelle ansammeln.In the drawing is an embodiment of the invention, namely shown in the middle longitudinal section. The stirrer a is in the usual way of driven by shaft b. In doing so, it sucks sludge from pipe c and from the standpipe d air. A calming grate f lies on the tub g and the associated ones. Guide ribs u. To direct the foam towards the scraper h is inside the cell, namely on the back, a sloping foam discharge wall i installed. In the foam discharge wall there is an opening k for the pulp to exit, which is partly above and partly below the calming grate f. In the area of this opening the calming grate is appropriately provided with a cutout r. The one from the stirrer the disturbance and turbulence caused by the turbidity therefore extends as well on the room v. This avoids larger sand particles that are discharged in the Turbid are contained, precipitate in space v and accumulate in the cell.
Zwischen der Schaumableitwand und der Außenwand na der Zelle ist der Überlaufkasten o angeordnet, der mit einem Wehr it versehen ist; dieses ist in bekannter Weise mittels der Spindel s und Handrad p höhenverstellbar eingerichtet. Der Überlaufkasten steht mit einem Rohr q in Verbindung, durch das die Trübe entweder in die Berge abgeleitet oder zwecks Weiterbehandlung der nächsten Schwimmzelle zugeführt wird.Between the foam deflection wall and the outer wall of the cell is the Overflow box o arranged, which is provided with a weir it; this is known in Way set up adjustable in height by means of the spindle s and handwheel p. The overflow box is in communication with a pipe q, through which the turbidity either goes into the mountains diverted or fed to the next swimming cell for further treatment.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK162433D DE738613C (en) | 1941-10-12 | 1941-10-12 | Foam swimming machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK162433D DE738613C (en) | 1941-10-12 | 1941-10-12 | Foam swimming machine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE738613C true DE738613C (en) | 1943-08-23 |
Family
ID=7254402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK162433D Expired DE738613C (en) | 1941-10-12 | 1941-10-12 | Foam swimming machine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE738613C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE939741C (en) * | 1952-10-28 | 1956-03-01 | Bergwerksverband Zur Verwertun | Process and device for foam swimming preparation |
DE2512643A1 (en) * | 1974-03-22 | 1975-09-25 | Nat Res Dev | METHOD AND DEVICE FOR FOAM FLOTATION |
-
1941
- 1941-10-12 DE DEK162433D patent/DE738613C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE939741C (en) * | 1952-10-28 | 1956-03-01 | Bergwerksverband Zur Verwertun | Process and device for foam swimming preparation |
DE2512643A1 (en) * | 1974-03-22 | 1975-09-25 | Nat Res Dev | METHOD AND DEVICE FOR FOAM FLOTATION |
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