DE528818C - Swivel agitator for drum filter - Google Patents
Swivel agitator for drum filterInfo
- Publication number
- DE528818C DE528818C DEW78064D DEW0078064D DE528818C DE 528818 C DE528818 C DE 528818C DE W78064 D DEW78064 D DE W78064D DE W0078064 D DEW0078064 D DE W0078064D DE 528818 C DE528818 C DE 528818C
- Authority
- DE
- Germany
- Prior art keywords
- swivel
- agitator
- drum filter
- drum filters
- compressed air
- 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
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Description
Schwenkrührwerk für Trommelfilter Zusatz zum Patent 505 887 Schwenkrührwerke für Trommelfilter sind bekannt. Es ist auch bei Trommelfiltern bekannt, in deren Trog Rohre fest einzubauen, die mit Luftdurchtrittsöffnungen versehen sind. Die durch diese Öffnungen hindurchtretende Luft setzt den flüssigen Troginhalt in Wallung.Swivel agitator for drum filters Addition to patent 505 887 Swivel agitators for drum filters are known. It is also known for drum filters in which Trough pipes must be permanently installed, which are provided with air passage openings. the Air passing through these openings sets the liquid content of the trough in motion.
Die Erfindung betrifft eine weitere Ausbildung und vorteilhafte Verwendungsmöglichkeit des Schwenkrührwerkes für Trommelfilter nach Patent 505 887 dahin abgeändert, daß die Schlangenrohre am Umfang mit Öffnungen oder Düsen versehen sind und an Stelle des Heizinitteis Preßluft regelbar zugeführt wird. The invention relates to a further embodiment and advantageous possible use of the swivel agitator for drum filters according to patent 505 887 modified so that the serpentine tubes are provided with openings or nozzles on the circumference and in place of the heating device compressed air is supplied in a controllable manner.
Durch das Schwenkrührwerk gemäß der Erfindung wird der große Vorteil erreicht, daß dieses Schwenkrührwerk auch für verhältnismäßig schwere Filtermaterialien Anwendung finden kann, deren Feststoffteilchen infolge des spezifisch schweren Gewichtes leicht zum Absetzen neigen. Durch die Preßluft findet eine kräftige Durchwirbelung aller Feststoffteilchen und im gewissen Sinne Herstellung eines Gleichgewichtszustandes aller in der Schwebe befindlichen Teilchen statt, ein Vorgang, der noch weiter durch das Rührwerk selbst unterstützt wird. The swivel agitator according to the invention provides the great advantage achieved that this swivel agitator is also suitable for relatively heavy filter materials Can be used whose solid particles due to the specific heavy weight tend to settle easily. The compressed air creates a strong turbulence of all solid particles and, in a certain sense, creation of a state of equilibrium of all suspended particles take place, a process that continues through the agitator itself is supported.
Gemäß der Erfindung ist es weiter möglich, Menge und Druck der eingeführten Preßluft zu regeln bzw. nach der Größe des spezifischen Gewichts der Feststoffteilchen von Fall zu Fall in einfacher Weise einzustellen. According to the invention, it is also possible to determine the amount and pressure of the imported To regulate compressed air or according to the size of the specific weight of the solid particles easy to adjust on a case-by-case basis.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW78064D DE528818C (en) | 1927-12-30 | 1927-12-30 | Swivel agitator for drum filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW78064D DE528818C (en) | 1927-12-30 | 1927-12-30 | Swivel agitator for drum filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE528818C true DE528818C (en) | 1931-07-03 |
Family
ID=7610493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEW78064D Expired DE528818C (en) | 1927-12-30 | 1927-12-30 | Swivel agitator for drum filter |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE528818C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE965481C (en) * | 1954-06-22 | 1957-06-13 | Schuechtermann & Kremer Baum A | Processes and devices for filtering slurries with finest grain additions |
-
1927
- 1927-12-30 DE DEW78064D patent/DE528818C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE965481C (en) * | 1954-06-22 | 1957-06-13 | Schuechtermann & Kremer Baum A | Processes and devices for filtering slurries with finest grain additions |
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