DE502904C - Drive for heated horizontal rotary plan filter - Google Patents
Drive for heated horizontal rotary plan filterInfo
- Publication number
- DE502904C DE502904C DEW74957D DEW0074957D DE502904C DE 502904 C DE502904 C DE 502904C DE W74957 D DEW74957 D DE W74957D DE W0074957 D DEW0074957 D DE W0074957D DE 502904 C DE502904 C DE 502904C
- Authority
- DE
- Germany
- Prior art keywords
- drive
- horizontal rotary
- worm
- heated horizontal
- heated
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000001914 filtration Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/18—Heating or cooling the filters
-
- 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
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/17—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables
-
- 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
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Gear Transmission (AREA)
Description
Antrieb für beheizte waagerechte Drehplanfilter Der Antrieb von waagerechten Drehplanfiltern mittels Schnecken- und Zahnradgetriebe ist bekannt. Bei beheizten waagerechten Drehplanfiltern ergeben sich große Schwierigkeiten für einen betriebssicheren Antrieb.Drive for heated horizontal rotating plan filters The drive for horizontal Rotary plane filtering by means of worm and gear drives is known. When heated horizontal rotary plane filters result in great difficulties for an operationally reliable Drive.
Infolge der Anwendung von hohen Temperaturen bis über 1000 C sowie auch infolge des Wechselns der Temperaturgrenzen je nach der Beschaffenheit des Filtermaterials finden nicht nur große, sondern auch wechselnde Wärmeausdehnungen für den Antrieb statt. Die Bruchgefahr der einzelnen Teile des Antriebs ist deshalb sehr groß. Gemäß der Erfindung wird für das beheizte Drehplanslter ein Antrieb vorgesehen, der jede Bruchgefahr ausschließt und vollkommen betriebssicher ist.As a result of the application of high temperatures up to over 1000 C as well also as a result of the change in temperature limits depending on the nature of the Filter material find not only large, but also changing thermal expansions for the drive instead. The risk of breakage of the individual parts of the drive is therefore very large. According to the invention, a drive is provided for the heated rotary planer, which excludes any risk of breakage and is completely safe to operate.
Das I Kennzeichen des Antriebs gemäß der Erfindung besteht darin, daß der auf der Grundplatte angeordnete Schneckentrieb waagerecht verstellbar ist, während die Nachgiebigkeit in senkrechter Richtung dadurch erreicht ist, daß der Schneckentrieb eine Senkrechtwelle mit Zahnritzel besitzt, welches in das auf der Standsäule angeordnete Zahnrad eingreift. The I characteristic of the drive according to the invention is that the worm drive arranged on the base plate can be adjusted horizontally, while the compliance in the vertical direction is achieved in that the Worm drive has a vertical shaft with pinion, which is in the on the Gear arranged column engages.
Dadurch ist eine Nachgiebigkeit des gesamten Antriebs nach jeder Richtung gewährleistet und ein Klemmen oder Ecken sowie die Bruchgefahr einzelner Teile des Drehplanfilters vermieden. As a result, there is a resilience of the entire drive after each Direction guaranteed and a jamming or corners as well as the risk of breakage individual Parts of the rotary plane filter avoided.
Auf der Zeichnung ist der Erfindungsgegenstand in beispielsweiser Ausführungsform dargestellt. The subject of the invention is shown in the drawing by way of example Embodiment shown.
Abb. 1 ist ein teilweiser Querschnitt des Drehplan-filters, und Abb. 2 veranschaulicht diewaagerechteVerstellbarkeit des Schneckengetriebes. Fig. 1 is a partial cross-section of the rotation plan filter, and Fig. 2 illustrates the horizontal adjustability of the worm gear.
Mit a ist das beheizte DrehplanEllter, mit b die Standsäule und mit c die Grundplatte bezeichnet. Auf dieser ist verstellbar der Schnekkenantriebd angeordnet, der die Läagswelle e mit dem Zahnritzel f besitzt. Letzteres greift in das Zahnrad g ein, das seinerseits auf der Standsäule aufgekeilt ist und die Drehung auf das Planfilter überträgt. With a is the heated shooting plan, with b the vertical column and with c denotes the base plate. The worm drive is adjustable on this, who owns the bearing shaft e with the pinion f. The latter meshes with the gear g, which in turn is wedged on the column and the rotation on the Plan filter transfers.
Die waagerechte Verstellbarkeit des Schnekkentnebes d erfolgt gemäß Abb. 2 in beispielsweiser Ausführungsform mittels Schraubenspindel i, welche den Lagerkörper h der Senkrechtwelle e schlittenartig auf der Grundplatte c verschiebt. The horizontal adjustability of the worm gear d takes place according to Fig. 2 in an exemplary embodiment by means of screw spindle i, which the Bearing body h of the vertical shaft e slides like a slide on the base plate c.
Die senkrechte Verstellbarkeit bzw. die Möglichkeit der Ausdehnung in senkrechter Richtung ist durch die besondere Anordnung von Zelle e, Zahnritzel f und Zahnrad g dadurch gegeben, daß diese beiden Zahnräder bei Ausdehnung in -senkrechter Richtung sich gegenseitig nicht stören. The vertical adjustability or the possibility of expansion in the vertical direction is due to the special arrangement of cell e, pinion f and gear g given by the fact that these two gears extend in -vertical Direction do not interfere with each other.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW74957D DE502904C (en) | Drive for heated horizontal rotary plan filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW74957D DE502904C (en) | Drive for heated horizontal rotary plan filter |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502904C true DE502904C (en) | 1930-07-19 |
Family
ID=7609771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEW74957D Expired DE502904C (en) | Drive for heated horizontal rotary plan filter |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE502904C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2798612A (en) * | 1954-09-20 | 1957-07-09 | Dorr Oliver Inc | Sealed horizontal filter |
US2818177A (en) * | 1954-09-10 | 1957-12-31 | Dorr Oliver Inc | Continuous rotary filter |
DE1041924B (en) * | 1955-05-09 | 1958-10-30 | Bofors Ab | Vacuum flat filter with fixed, circular, horizontal filter disk |
DE1102105B (en) * | 1958-11-28 | 1961-03-16 | Dorr Oliver Inc | Rotatable table filter |
-
0
- DE DEW74957D patent/DE502904C/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2818177A (en) * | 1954-09-10 | 1957-12-31 | Dorr Oliver Inc | Continuous rotary filter |
US2798612A (en) * | 1954-09-20 | 1957-07-09 | Dorr Oliver Inc | Sealed horizontal filter |
DE1041924B (en) * | 1955-05-09 | 1958-10-30 | Bofors Ab | Vacuum flat filter with fixed, circular, horizontal filter disk |
DE1102105B (en) * | 1958-11-28 | 1961-03-16 | Dorr Oliver Inc | Rotatable table filter |
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