DE84287C - - Google Patents
Info
- Publication number
- DE84287C DE84287C DENDAT84287D DE84287DC DE84287C DE 84287 C DE84287 C DE 84287C DE NDAT84287 D DENDAT84287 D DE NDAT84287D DE 84287D C DE84287D C DE 84287DC DE 84287 C DE84287 C DE 84287C
- Authority
- DE
- Germany
- Prior art keywords
- cover
- ring
- pressing
- screws
- sealing
- 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
- 238000007789 sealing Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical group [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000002787 reinforcement Effects 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/02—Filters formed by clamping together several filtering elements or parts of such elements in which the elements are pre-formed independent filtering units, e.g. modular systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/40—Special measures for connecting different parts of the filter
- B01D2201/4023—Means for connecting filter housings to supports
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Filter, bei denen die Abdichtung und die Pressung der Filtermasse mittelst an den Seitenwä'nden angebrachter Flügelschrauben erfolgt, sind so eingerichtet, dafs durch Anziehen der Flügelschrauben das Pressen der Filtermasse und die Abdichtung des Deckels zugleich bewirkt wird. Diese Einrichtung hat den Nachtheil, dafs die Pressung der Filtermasse stets eine begrenzte ist, da die Deckelabdichtung sich nicht im gleichen Mafse wie die Filtermasse zusammenpressen läfst. Zwar versucht man diesem Uebelstand dadurch abzuhelfen, dafs man die Füllung an Filtermasse vor ihrer Pressung genau bestimmt, doch läfst sich die Menge der benöthigten Filtermasse nicht so genau feststellen, so dafs bei etwas zu stark bemessener Füllung die Deckelabdichtung nicht genügend geprefst wird, während im entgegengesetzten Falle, also bei zu geringer Füllung, der Deckel zwar genügend abdichtet, dafür aber dann die Masse nicht genügend geprefst wird.The filters, in which the sealing and the compression of the filter material mean on the Side walls of attached wing screws are set up so that they can be tightened the wing screws the pressing of the filter material and the sealing of the lid is effected at the same time. This facility has the disadvantage that the compression of the filter mass is always limited, since the cover seal cannot be compressed to the same extent as the filter mass. Tried though this inconvenience can be remedied by placing the filling of filter material in front of it Pressure exactly determined, but the amount of filter mass required is not so determine exactly, so that if the filling is a little too thick, the lid seal will not work is pressed sufficiently, while in the opposite case, i.e. if the filling is too low, the lid seals sufficiently, but then the mass is not sufficiently pressed will.
Bei dem vorliegenden Apparat werden nun diese vorgenannten Uebelstände dadurch vollständig beseitigt, dafs man die zum Pressen der Filtermasse dienende Vorrichtung ganz unabhängig von der Deckelabdichtung macht.With the present apparatus these abovementioned inconveniences are now complete eliminates the fact that the device used for pressing the filter mass is made completely independent of the cover seal.
In der Zeichnung ist der Apparat in Fig. 1 im Schnitt dargestellt, Fig. 2 zeigt eine Oberansicht auf den Deckel, Fig. 3 in gröfserem Mafsstabe einen Theil der Prefsvorrichtung, sowie die Abdichtung.In the drawing, the apparatus is shown in section in FIG. 1, FIG. 2 shows a top view on the lid, Fig. 3 on a larger scale a part of the pressing device, as well as the sealing.
Der Deckel α hat zur Versteifung am Rande einen Ring b. Aufserdem sind je nach der Gröfse des Filters eine Anzahl Z-förmig gebogener Bügel c auf dem Deckel befestigt. Auf diesen Deckel drücken Hakenschrauben d, die mittelst Flügelmuttern/ angezogen werden. Sie dienen zur Pressung der Filtermasse. Zwischen dem oben erwähnten Bügel b und der über den Deckel vorstehenden Cylinderwandung g ist zur Abdichtung des Deckels ein Gummiring h eingelegt; derselbe wird mittelst eines schmiedeisernen Ringes i durch Stellschrauben k auf die Dichtung geprefst. Die Stellschrauben k sind durch die Bügel c eingeschraubt, zu welchem Zwecke der auf den Bügel drückende Theil einer Hakenschraube gabelförmig ausgebildet ist, so dafs ein Anziehen der Stellschrauben k jederzeit möglich ist, unabhängig von den die Pressung bewirkenden Hakenschrauben.The cover α has a ring b for reinforcement on the edge. In addition, depending on the size of the filter, a number of Z-shaped bent brackets c are attached to the cover. Hook bolts d, which are tightened by means of wing nuts /, press onto this cover. They are used to press the filter mass. A rubber ring h is inserted between the above-mentioned bracket b and the cylinder wall g protruding above the cover to seal the cover; the same is pressed onto the seal by means of a wrought-iron ring i by means of adjusting screws k. The adjusting screws k are screwed in through the bracket c , for which purpose the part of a hook screw pressing on the bracket is fork-shaped so that the adjusting screws k can be tightened at any time, regardless of the hook screws causing the pressure.
An Stelle der einzelnen Bügel c könnte auch ein vorstehender Ring angeordnet werden.Instead of the individual brackets c , a protruding ring could also be arranged.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE84287C true DE84287C (en) | 1900-01-01 |
Family
ID=356524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT84287D Expired DE84287C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE84287C (en) |
-
0
- DE DENDAT84287D patent/DE84287C/de not_active Expired
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