US1784103A - Exchangeable filter, more particularly for artificial-silk-spinning machines - Google Patents

Exchangeable filter, more particularly for artificial-silk-spinning machines Download PDF

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Publication number
US1784103A
US1784103A US71663A US7166325A US1784103A US 1784103 A US1784103 A US 1784103A US 71663 A US71663 A US 71663A US 7166325 A US7166325 A US 7166325A US 1784103 A US1784103 A US 1784103A
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US
United States
Prior art keywords
filter
plug
liquid
silk
artificial
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 - Lifetime
Application number
US71663A
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English (en)
Inventor
Lowen Waldemar Zur
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AMERICAN BEMBERG Corp
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AMERICAN BEMBERG CORP
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AMERICAN BEMBERG CORP filed Critical AMERICAN BEMBERG CORP
Application granted granted Critical
Publication of US1784103A publication Critical patent/US1784103A/en
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Expired - Lifetime legal-status Critical Current

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    • 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
    • B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration

Definitions

  • the filter according to the present invention is characterized by the feature that two or more individual filters are arranged on a movable under-frame in such a wa that by properly displacing the frame the lters can be brought singly into the cleaning position, the working position and the position of rest.
  • an arrangement resembling a revolvin head is provided wherein the individual lters are located upon a rotatable base which can be moved in a circle round a stationary central member.
  • the base and the central member are provided with passages in such a way that in a particular position one filter is in the working position while the other filteror filters are either completely disconnected or so connected with the central member that the cleaningrof the filters is effected by the backward flowing or purified liquid.
  • Fig. 2 is in part a section through the stationary central member onthe line A-'B in Fig. 1;
  • Fig. 3 is partly a plan withthe filter in position on the left hand side and the filter removed on the right hand side and partly a section on the line CD in Fig. 1 through the stationary central member
  • Fi 4 is a view similar to Flg. 1, but with the filters in a different, position relative to the stationary central member;
  • Fig. 5 is a plan of Fig. 4.
  • the liquid to be filtered passes through an inlet pipe union b of a branch piece a into a stationary cock plug d, see Fig. 1.' From the bore of the plug the liquid to be filtered passes into a passage 9 of a rotatable cock casing n and then flows into a bellc to a fil ter cartridge From the interior of the filter cartridge 7 the filtered solution passes back through a passage h into the cock casing n and flows on through another bore into the cock plug d which in turn is connected with a second pi e union 6 of the branch piece a, whence tiie purified liquid is transmitted to the place where it is to be used.
  • Fig. 1 shows the rotatable casing which is of symmetrical construction on both sides and which also. carries two filter cartridges, with bells. If the filter cartridge f has be come choked a cleaned second filter f can be put in place of the first by simply rotating the cock casing n and consequently the filtering can be carried on almost without interruption.
  • the cleaning of the filter f is not effected by taking it out but by rinsing it back with fresh filtered solution from the interior of the cartridge outwards whereby the dirt is tapped off out of the bells e, e from the outer side of the cartridges through the ing position,
  • FIG. 4 On the right-hand side in which the filter f to be cleaned is only connected with the cock plug d through the fresh liquid passage h.
  • Figs. 4 and 5 accordingly show one filter cartridge f in operation, both passages of the casing and ,also of the plug being for this filter open for filtering, and the second filter f in the cleanthe passage 9 for the unpurified liquid having no corresponding bore and hence being closed so that the rearwardly flowing purified liquid flows away, with the dirt that has been removed, through the. h
  • Figs. 1, 2 and 3 also show one cartridge filter in operation, but the other completely shut off by the plug (1. In this position the filter, that is shut ofl' can in exceptional cases be opened.
  • the pipes i and i which are connected with the interior ofthe bells e and 6' respectively, and which may be provided with suitable valves (not shown), are connected to a suitable suction means (not shown) and when the suction is applied the bell may be completely filled with the liquid which is allowed to flow into it through the inlet conduit 9 of g.
  • Figs. 3 and 5 show the exchangeable filter in plan
  • the bores of the cock plug also be-
  • the passage for the impure liquid opens on to two transverse bores (Fig. 3), while the passage of the purified liquid only opens on to three transverse bores in the plug (Fig. 2).
  • Each of the passages is connected with a pressure indicator 1' and r respectively.
  • 0 and p are adjusting rings with screw threads on the plug for making a fluid-tight closure between plug and casing.
  • the outer bells e and e and also the covers it for closing the filter cylinders are pressed on tight by means of conical screws Z and w andlscrew-threaded spindles m.
  • An exchangeable filter for machines for the spinning of artificial silk comprisin a plurality of individual filters, a rotata le.
  • a fixed base on which said rotatable member is mounted said fixed base having a part in the form of a cock lug with a double branched inlet and a triply branched outlet, said rotatable member being provided with inlets and outlets arranged diametricalllye posite to one another and capable'of i1i g connected'to the inlets and outlets of said fixed member, said individual filters having individual outlets arranged to be opened for the discharge of backwardly flowing liquid during the cleaning of the filter.
  • each aving terminals so' positioned that one of the filter chambers will be in operative position, in one position of the filter chambers relative to the valve plug member, while the other filter chamber is in inoperative osition, and so that in another position o the filter chambers relative to the valve plug the filtered fluid which has passed through one of the chambers a reverse direction through the other cham ber and thereby cleanse the same.
  • valve lug for controlling the fluid passing throug said conduits, said valve plug having 'se arate inlet and outlet conduits, one of whic has two branches terminating in one of said common planes and the other of which has three branches terminating in the other of said common planes.
  • a valve plug for controlling the fluid passing through said conduits, said valve plug having separate inlet and outlet conduits, one of which has a plurality of branches terminating in one of said common planes and the other of which has a plurality of branches terminating in the other of said common planes.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Multiple-Way Valves (AREA)
US71663A 1925-01-15 1925-11-27 Exchangeable filter, more particularly for artificial-silk-spinning machines Expired - Lifetime US1784103A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB117621D DE436680C (de) 1925-01-15 1925-01-15 Auswechselbares, ohne Unterbrechung der Stroemung umschaltbares Filter, insbesondere fuer Maschinen zum Spinnen von Kunstseide

Publications (1)

Publication Number Publication Date
US1784103A true US1784103A (en) 1930-12-09

Family

ID=27815497

Family Applications (1)

Application Number Title Priority Date Filing Date
US71663A Expired - Lifetime US1784103A (en) 1925-01-15 1925-11-27 Exchangeable filter, more particularly for artificial-silk-spinning machines

Country Status (5)

Country Link
US (1) US1784103A (fr)
AT (1) AT105240B (fr)
DE (1) DE436680C (fr)
FR (1) FR608293A (fr)
GB (1) GB246102A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434427A (en) * 1937-04-22 1948-01-13 Muller Jacques Device for cleaning filters
US2492704A (en) * 1944-09-04 1949-12-27 Lawrence R Lentz Filter
US2667272A (en) * 1950-09-07 1954-01-26 Charles M Tursky Self-cleaning fluid filter
US3077989A (en) * 1958-09-05 1963-02-19 Phillips Petroleum Co Automatic self cleaning filter apparatus
US3278036A (en) * 1962-08-17 1966-10-11 Auto Klean Strainers Ltd Liquid filtering apparatus with cleaning means
US20030089655A1 (en) * 2000-04-07 2003-05-15 Narcis Lagares Corominas Device for filtering fluid substances used for meat materials injecting machines

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1150951B (de) * 1954-05-10 1963-07-04 Menzel U Co Filterumschaltvorrichtung fuer fluessige oder gasfoermige Medien
DE1064917B (de) * 1957-01-28 1959-09-10 Walter Jordan Schalteinrichtung fuer die Absperrorgane rueckspuelbarer Filtergruppen fuer Fluessigkeits-Umfuellanlagen
DE1134659B (de) * 1959-07-16 1962-08-16 Mann & Hummel Filter Kopfstueck an einem Filtergehaeuse
GB915532A (en) * 1959-11-04 1963-01-16 Yarrow & Co Ltd Improvements in and relating to apparatus for filtering liquid
DE1222894B (de) * 1962-09-04 1966-08-18 Ottensener Eisenwerk Ges Mit B Axialschieber zur Steuerung der Anschluesse eines Filters, das durch Durchflussumkehr von Zeit zu Zeit gespuelt wird
DE1241803B (de) * 1963-03-04 1967-06-08 Muller Jacques Absperrvorrichtung zum automatischen, periodischen Entschlammen von Filterkerzen durch Rueckspuelung
DE1266726B (de) * 1965-01-04 1968-04-25 Warnowwerft Warnemuende Veb Absperrorgan an einer rueckspuelbaren Filtergruppe
DE1247270B (de) * 1965-05-25 1967-08-17 Centrala Automationslaboratori Laborfilter zur Umschaltung zwischen Filtration und Reinigung bzw. Regenerierung

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434427A (en) * 1937-04-22 1948-01-13 Muller Jacques Device for cleaning filters
US2492704A (en) * 1944-09-04 1949-12-27 Lawrence R Lentz Filter
US2667272A (en) * 1950-09-07 1954-01-26 Charles M Tursky Self-cleaning fluid filter
US3077989A (en) * 1958-09-05 1963-02-19 Phillips Petroleum Co Automatic self cleaning filter apparatus
US3278036A (en) * 1962-08-17 1966-10-11 Auto Klean Strainers Ltd Liquid filtering apparatus with cleaning means
US20030089655A1 (en) * 2000-04-07 2003-05-15 Narcis Lagares Corominas Device for filtering fluid substances used for meat materials injecting machines
US6878274B2 (en) * 2000-04-07 2005-04-12 Metalquimia, S.A. Device for filtering fluid substances used for meat materials injecting machines

Also Published As

Publication number Publication date
DE436680C (de) 1926-11-06
GB246102A (en) 1926-04-29
AT105240B (de) 1927-01-10
FR608293A (fr) 1926-07-23

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