DE290219C - - Google Patents
Info
- Publication number
- DE290219C DE290219C DENDAT290219D DE290219DA DE290219C DE 290219 C DE290219 C DE 290219C DE NDAT290219 D DENDAT290219 D DE NDAT290219D DE 290219D A DE290219D A DE 290219DA DE 290219 C DE290219 C DE 290219C
- Authority
- DE
- Germany
- Prior art keywords
- cone
- sludge
- centrifugal
- conveying pipes
- 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.)
- Active
Links
- 239000010802 sludge Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000237942 Conidae Species 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/02—Continuous feeding or discharging; Control arrangements therefor
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung bezieht sich auf eine Trennschleuder für Schlamm und gehört zu der bekannten Gattung, bei der die Trennung in einem voUwandigen Kegelmantel vor sich geht; diesem wird die Schlammflüssigkeit durch einen mittleren Trichter in der Nähe des Kegelbodens zugeführt, und der Schlamm wird im fortlaufenden Betriebe durch Förderröhren mittels Räumer herausgeführt, während dasThe invention relates to and belongs to a centrifugal separator for sludge known genus in which the separation takes place in a solid cone shell; This is the sludge liquid through a central funnel near the The bottom of the cone is fed in and the sludge is continuously fed through conveyor pipes brought out by means of scrapers, while the
ίο Wasser an der Kegelverengung frei austritt. Das Wesen der Erfindung besteht darin, daß bei solchen Trennschleudern die Förderröhren in der Schlammsammelecke unmittelbar durch den Kesselboden schräg aus dem Schleudergehäuse heraus gegen die Achse geführt werden. Auf diese Weise wird eine Störung der Abscheidetätigkeit und insbesondere ein Vermischen des bereits abgeschiedenen Schlammes mit Klarwasser vollständig vermieden.ίο water emerges freely at the cone constriction. The essence of the invention is that in such centrifugal separators, the conveyor tubes in the sludge collecting corner, led diagonally out of the centrifugal housing against the axis directly through the boiler bottom will. In this way there is a disruption of the separation activity and in particular mixing of the already separated sludge with clear water is completely avoided.
Eine Maschine nach der Erfindung ist auf der Zeichnung im Längsschnitt dargestellt.A machine according to the invention is shown in the drawing in longitudinal section.
Auf der im Maschinengestell gelagerten, mit einer Antriebscheibe O versehenen Hohlwelle A ist die Schleudertrommel B befestigt. Die Trommel B hat in ihre Ecke C eingreifende Förderrohre D für die schweren festen Stoffe; die Förderrohre D, welche mit der Trommel fest verbunden sind, durchdringen den Kegelboden und sind schräg gegen die Schleuderachse gerichtet. In den Förderrohren sind Schnecken E angebracht, welche in sich besonders aus der Achsenmitte heraus mittels Räder F oder Ketten angetrieben werden. The centrifugal drum B is attached to the hollow shaft A , which is mounted in the machine frame and provided with a drive pulley O. The drum B has in its corner C engaging conveyor pipes D for the heavy solids; the conveying pipes D, which are firmly connected to the drum, penetrate the bottom of the cone and are directed obliquely towards the centrifugal axis. Screws E are fitted in the conveying pipes , which are driven by means of wheels F or chains, particularly from the center of the axis.
Diese Antriebteile F drehen sich mit der Schleuder, aber mit anderer Geschwindigkeit, so daß die Schnecken E in den Förderrohren bewegt werden. An Stelle der Schnecken E können andere Fördervorrichtungen treten, auch können Saug- und Druckwirkungen die Förderung vornehmen. Die getrennte Flüssigkeit fließt an der Kegelenge G an dem ganzen Umfang aus der Trommel heraus. Eingeführt wird der Schlamm in die Trommel b von innen aus, etwa bei H. Die Schleuder kann stehend oder liegend gebaut werden.These drive parts F rotate with the centrifuge, but at a different speed, so that the screws E are moved in the conveyor pipes. Instead of the screws E , other conveying devices can be used, and suction and pressure effects can also carry out the conveyance. The separated liquid flows out of the drum at the cone G over the entire circumference. The sludge is introduced into the drum b from the inside, for example at H. The centrifuge can be built upright or lying down.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE290219C true DE290219C (en) |
Family
ID=545198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT290219D Active DE290219C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE290219C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE977627C (en) * | 1952-12-19 | 1967-09-21 | Krauss Maffei Ag | Centrifuge, especially for muddy centrifugal material |
| DE2742422A1 (en) * | 1977-09-21 | 1979-03-22 | Selwig & Lange Maschf | Continuously operating centrifuge - with endless flight conveyors for feed application to and solids removal from screen drum |
-
0
- DE DENDAT290219D patent/DE290219C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE977627C (en) * | 1952-12-19 | 1967-09-21 | Krauss Maffei Ag | Centrifuge, especially for muddy centrifugal material |
| DE2742422A1 (en) * | 1977-09-21 | 1979-03-22 | Selwig & Lange Maschf | Continuously operating centrifuge - with endless flight conveyors for feed application to and solids removal from screen drum |
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