US2086882A - Separator - Google Patents
Separator Download PDFInfo
- Publication number
- US2086882A US2086882A US65067A US6506736A US2086882A US 2086882 A US2086882 A US 2086882A US 65067 A US65067 A US 65067A US 6506736 A US6506736 A US 6506736A US 2086882 A US2086882 A US 2086882A
- Authority
- US
- United States
- Prior art keywords
- unit
- gas
- cyclone
- outlet
- chamber
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/24—Multiple arrangement thereof
- B04C5/28—Multiple arrangement thereof for parallel flow
Definitions
- Thewprincipalobject "of the invention is to ⁇ provide an apparatus ofythis type, in which the group of associated cyclone elements, which are preferablylconnected,together toform a single* l structuralunit, maybequickly' and easily sepaf rated fromi the common ⁇ gas inlet and gas outlet chambers, or from the common material collectprovide access ⁇ to theinterior of the apparatus, as forthe purposev of ⁇ cleaning, inspectionI or repair.
- Fig. 2 is a partly sectional elevationon line ⁇ 2-2 in Fig. 1; r' w e Fig. 3is a horizontal 'section on line 3-3 in Fig. 4 isa view ⁇ corresponding to Fig. 1, showing the common material collecting chamber separated from :the cycle separating elements and Fig. 5 isa similar view, shwingthecyclone elegas outlet chambers. e l
- the apparatus as awhole isshown as comprising three main parts', namely, a gas headerunit ⁇ I , a multiple-cyclone separating unit 2, ⁇ and a maunit3. As hereinafter described, unit is divided into p, ⁇ a gasinletchamber ⁇ 4 at the lower portion thererof and a gas outlet chamber.
- Awgas outlet tube 2S extends centrally within 45' theupper portionofeach tubular cyclone element I6,as shown in Fig. 2.”
- Said headerunit' is mounted upon a suitable ATENTOFFICE supporting frame, which is shown as comprising' 5 vertical frame members 9 and horizontal ⁇ iframe members II, I2, and I3, Said header maybe se-v cured to and supported upon the supporting frame in any suitable manner, as by means of or the like, rigidly connected to said header and to saidV supporting frame. n
- the multiple-cyclone separating unit 2 conllprises a pluralityof vertically elongated tubular I4 consistingl of angle bars 1o cyclone elementslS of circular cross-section and l5 l relatively small diameter, mounted directly below the ⁇ gas inlet chamber 4 "andconnected together toform a single structural unit.
- Each of said tubular elements is shown as provided at its upper end ,with sloping side wall portions I1, forming a rectangular opening ⁇ I l and the upper ⁇ edges of the several elements are secured together in any rsuitable manner, Las.” indicated at I9.
- the "assembled groupof ⁇ cyclone elements is 25 the upper ends thereof communicating with the and means are provided for" header unit I, while permitting said'units to be quickly and easily disconnected from one'another.
- quick-detachable connecting means such as cclamps maybe provided for clampat 23, ⁇ and it will be. understood that any clamps may be at intervals along'theseveral sides of theappa- -ratus ⁇
- Afsuitable gasket mayV be providedbetween the angle bars I4 and 22, to prevent leakinternal diameter of vthe tubular cyclone ele- ⁇ sages 21 therebetween, whichcommunicate with the inlet Vchamber 4.
- the upper end portions of said outlet tubes may be formed similarly to the upper end portions of the tubular cyclone elements, as above described, and the upper edges thereof are connected together as shown at 28, and are also connected to the side walls 8 of the header unit I, so as to remain connected with said header unit when the cyclone unit 2 is separated therefrom, as hereinafter described.
- the interconnected upper end portions of said gas outlet tubes serve to separate the gas inlet chamber 4 from the gas outlet chamber 5.
- Means are provided forl producing swirling movement of the gas passing from the inlet chamber 4- into the respective tubular cyclone elements I6.
- an annular series of helically inclined vanes 3I may be mounted in the annular passages between the lower end portions of the gas outlet ends 26 and the cyclone elements, and said vanes are preferably mounted on said gas outlet tubes, as clearly shown in Fig. 5.
- the several cyclone elements I6' open at their lower ends into the material collecting unit 3, as shown for example at 33, and the lower end portions of said elements are preferably tapered in a downward direction as indicated at 34, so that the openings 33 are of smaller diameter than the main portion of the cyclone elements, providing restricted centrally disposed dust outlet openings.
- the material collecting unit 3 comprises a chamber or hopper preferably provided with downwardly and' inwardly inclined side walls 35, and any suitable means may be provided for continuous or intermittent discharge of collected material through an opening at the bottom of said chamber asat 32.
- a horizontal plate 36 secured to and around the lower ends of the cyclone elements I6 serves to normally close the upper end of the collecting chamber 3 and prevent communication of said chamber with the exterior, while permitting free communication of said chamber with the interior of the cyclone units.
- Re-enforcing bars 39 may be provided at the edges of said plate 36.
- the material collecting unit 3 is also connected to the cyclone unit 2 by quick-detachable connecting means.
- I may provide angle bars 31 or the like, extending around the four sides of the chamber 3 at the upper edge thereof, and any suitable number of quick-detachable connecting'devices, such as C-clamps, may be provided for normally securing said angle bar against the lower face of the plate 36, one such C-clamp being shown at 38 in Fig. 1.
- a suitable gasket may be provided between the members 31 and 36.
- Means are provided for vertically raising and lowering the material collecting unit 3 alone, or the material collecting unit 3 and the cyclone separating unit 2, to provide access to the interior of the apparatus at the position of connection between any two of the three units I, 2, and 3.
- the means for this purpose may advantageously ycomprise a hoist device operatively associated with the units 2 and 3, ⁇ such as a Iflexible chain or rope 4I, secured to the material collecting unit 3 as shown at 42. From the point of connection 42, the chain 4I extends upwardly, over an idler sprocket or pulley 43, then downwardly over an actuating sprocket or drum 44, thence over an idler sprocket or pulley 45, and upwardly to the connection 42.
- sprockets 44 which serve as drive sprockets for the chains 4I, are shown as mounted upon a shaft 46, and a crank 41 is operatively connected to said shaft through worm gear means 48. It is understood that the particular form of hoisting means shown is merely illustrative, and that any other suitable means may be employed for vertically raising and lowering the material collecting unit 3 and/or the cyclone unit 2.
- Means are preferably also provided for guiding and laterally positioning the units 2 and 3.
- I have shown four vertical guide rods 5I positioned adjacent the respective corners of the apparatus.
- Said guide rods may be secured at their upper ends to the fixed supporting bars I4, as shown at 52, and at their lower ends to diagonal frame members 53, which are secured to the lower horizontal frame members I3.
- the guide rods 5I extend throughopenings, not shown, in the angle bars 22 at the upper end of the cyclone unit 2, in the plate 36 and bars 39 at the lower end of said unit and in the angle bars 31 at the upper end of the material collecting unit 3, the several members above mentioned slidably engaging said guide rods.
- gas other suspended material is introduced through inlet connecton 6, and after separation of a substantial portion of the suspended material as hereinafter described, the clean gas is discharged through outlet connection 1, it being understood that the iiow of gas through the apparatus at a suitable velocity may be maintained either by natural draft or by artificial draft, as through the agency of a fan.
- the gas supplied to inlet connection 6 enters the gas inlet Vchamber 4 and passes downwardly through the annular passages 21 and between the inclined vanes 3I which impart thereto a rapid whirling motion about the axes of the respective cyclone elements I6.
- the gas thus entering each cyclone element passes downwardly therein with a whirling motion, and then inwardly and upwardly through the outlet tube 26 of that element.
- the suspended material, or 4a substantial portion thereof, is thrown outwardly by centrifugal force within the cyclone outlets, and is carried downwardly along the walls thereof, and discharged through the restricted dust outlet openings 33 into the material collecting cham# ber 3, where it is deposited and whence it may be removed either continually or from time to time through the outlet opening at 32, it being understood that suitable means are provided for normally preventing outflow or inflow of gas or air through said opening.
- the clean gas discharged through the outlet tubes 26 passes through the outlet chamber 5 to the outlet connection 1.
- An apparatus for separating suspended ma- ⁇ ,the cyclone unit ftotheggasheader unit l, ⁇ and terial 'from gases comprising: a gas header unit ⁇ preferably leaving thefcyclone unit 2 andfmate- ⁇ provided with separate" gas inlet and gas outlet ialfcollecting unit3"connected together,"and opchambers; a separating unitdisposed below said 15 V ratingfthehoist' chains 1H,V the units( 2 and 3 gas header unit ⁇ and comprising a plurality of 1 may bemovedvertically downward away from tubular cyclone separating elements, each prohelgas ⁇ header unit I ⁇ , to some "such position as vided at'its upper end with a; gas inlet passage ⁇ :indicated in'Fig. 5, permitting access to the upcommunicating with lsaid. gas inlet chamber,
- outlet llbCS ZGQESWGH 3Std Ithe inlet chamber i a gas outlet passage positioned in the upper ⁇ por-4 ⁇ In "thi'scase ⁇ also, ⁇ "the parts may be ⁇ restored. "tion of each of said separating elements supto their ⁇ normal position-by reversing the above ported by said gas header unit and communicatoperations.
Landscapes
- Cyclones (AREA)
Description
e mg chamber, tc
` of the apparatuswhich lare to t rig. 1;
`ments separated from the common gasinlet and `terial collecting e "the interior ofthe gas header Patented- July .13, 1937 v UNITED `STMES, P
,e sErAitAroR e ,e e e `(Siotfthili' Seitz, Frankfort-on-the-Man, Germany,
Vasesignor "to` International Precipitation `Companyif Los" Angeles, Calif., a corporation f ofv California Application February 21 1936, Serial No. 65,067
e In Germany March 1,1935 e 4' claims.Y "(01. 18s- 92) invention relates `to apparatus Vfor the their lower` ends tofa common `hopper or chamber for receiving and collecting the separated material. Thewprincipalobject "of the invention is to` provide an apparatus ofythis type, in which the group of associated cyclone elements, which are preferablylconnected,together toform a single* l structuralunit, maybequickly' and easily sepaf rated fromi the common `gas inlet and gas outlet chambers, or from the common material collectprovide access` to theinterior of the apparatus, as forthe purposev of` cleaning, inspectionI or repair. e 1 f A l According` to my invention, theseveral parts be separated from one another` are normally detachably connected parts from an adjacent part. e 1 f "The invention may be more fully described with reference tothe accompanying drawings illustrating one embodiment thereof, in which: 1 Fig. 1`is a side elevationof4 anapparatus according to the invention;
Fig. 2 is a partly sectional elevationon line `2-2 in Fig. 1; r' w e Fig. 3is a horizontal 'section on line 3-3 in Fig. 4 isa view `corresponding to Fig. 1, showing the common material collecting chamber separated from :the cycle separating elements and Fig. 5 isa similar view, shwingthecyclone elegas outlet chambers. e l
`The apparatus as awhole isshown as comprising three main parts', namely, a gas headerunit `I ,a multiple-cyclone separating unit 2,`and a maunit3. As hereinafter described, unit is divided into p, `a gasinletchamber `4 at the lower portion thererof and a gas outlet chamber.
5 atl the upper por-` being provided rejgas `outlet connecsaid` header are ene gas" inlet and 6 and 1. Thesides of separation of dust or` other suspended material` supporting members -inlet chamber 4, e normally connecting -said cyclone unit to the gas suitable number of such age therebetween. v Awgas outlet tube 2S extends centrally within 45' theupper portionofeach tubular cyclone element I6,as shown in Fig. 2."
closed by Walls`8, whilethelower end thereof is open, for communication with the cycloneelements. l i
Said headerunit'is mounted upon a suitable ATENTOFFICE supporting frame, which is shown as comprising' 5 vertical frame members 9 and horizontal `iframe members II, I2, and I3, Said header maybe se-v cured to and supported upon the supporting frame in any suitable manner, as by means of or the like, rigidly connected to said header and to saidV supporting frame. n
The multiple-cyclone separating unit 2 conllprises a pluralityof vertically elongated tubular I4 consistingl of angle bars 1o cyclone elementslS of circular cross-section and l5 l relatively small diameter, mounted directly below the `gas inlet chamber 4 "andconnected together toform a single structural unit. Each of said tubular elements is shown as provided at its upper end ,with sloping side wall portions I1, forming a rectangular opening `I l and the upper` edges of the several elements are secured together in any rsuitable manner, Las." indicated at I9.
The "assembled groupof` cyclone elements is 25 the upper ends thereof communicating with the and means are provided for" header unit I, while permitting said'units to be quickly and easily disconnected from one'another. For this purpose, quick-detachable connecting meanssuch as cclamps maybe provided for clampat 23,` and it will be. understood that any clamps may be at intervals along'theseveral sides of theappa- -ratus` Afsuitable gasket mayV be providedbetween the angle bars I4 and 22, to prevent leakinternal diameter of vthe tubular cyclone ele- `sages 21 therebetween, whichcommunicate with the inlet Vchamber 4.
e The tubes 26, which serve as gas outlet passages for the respective cyclone elements I 6; extend upwardly through the inlet chamber 4, and communicate at their upper ends 55V normally supported as a vunit,in position with provided 40 ments, so as to provide annular gas inlet pas- 5o 8 at the upper end thereof, 20
with the outlet chamber 5. The upper end portions of said outlet tubes may be formed similarly to the upper end portions of the tubular cyclone elements, as above described, and the upper edges thereof are connected together as shown at 28, and are also connected to the side walls 8 of the header unit I, so as to remain connected with said header unit when the cyclone unit 2 is separated therefrom, as hereinafter described. The interconnected upper end portions of said gas outlet tubes serve to separate the gas inlet chamber 4 from the gas outlet chamber 5.
Means are provided forl producing swirling movement of the gas passing from the inlet chamber 4- into the respective tubular cyclone elements I6. For this purpose, an annular series of helically inclined vanes 3I may be mounted in the annular passages between the lower end portions of the gas outlet ends 26 and the cyclone elements, and said vanes are preferably mounted on said gas outlet tubes, as clearly shown in Fig. 5.
The several cyclone elements I6'open at their lower ends into the material collecting unit 3, as shown for example at 33, and the lower end portions of said elements are preferably tapered in a downward direction as indicated at 34, so that the openings 33 are of smaller diameter than the main portion of the cyclone elements, providing restricted centrally disposed dust outlet openings.
The material collecting unit 3 comprises a chamber or hopper preferably provided with downwardly and' inwardly inclined side walls 35, and any suitable means may be provided for continuous or intermittent discharge of collected material through an opening at the bottom of said chamber asat 32.
A horizontal plate 36 secured to and around the lower ends of the cyclone elements I6 serves to normally close the upper end of the collecting chamber 3 and prevent communication of said chamber with the exterior, while permitting free communication of said chamber with the interior of the cyclone units. Re-enforcing bars 39 may be provided at the edges of said plate 36. The material collecting unit 3 is also connected to the cyclone unit 2 by quick-detachable connecting means. For this purpose, I may provide angle bars 31 or the like, extending around the four sides of the chamber 3 at the upper edge thereof, and any suitable number of quick-detachable connecting'devices, such as C-clamps, may be provided for normally securing said angle bar against the lower face of the plate 36, one such C-clamp being shown at 38 in Fig. 1. A suitable gasket may be provided between the members 31 and 36.
Means are provided for vertically raising and lowering the material collecting unit 3 alone, or the material collecting unit 3 and the cyclone separating unit 2, to provide access to the interior of the apparatus at the position of connection between any two of the three units I, 2, and 3. The means for this purpose may advantageously ycomprise a hoist device operatively associated with the units 2 and 3, `such as a Iflexible chain or rope 4I, secured to the material collecting unit 3 as shown at 42. From the point of connection 42, the chain 4I extends upwardly, over an idler sprocket or pulley 43, then downwardly over an actuating sprocket or drum 44, thence over an idler sprocket or pulley 45, and upwardly to the connection 42.
I prefer to provide two such hoist devices, one
at each side of the apparatus, as indicated in Fig. 2. To provide for simultaneous operation thereof, the two sprockets 44 which serve as drive sprockets for the chains 4I, are shown as mounted upon a shaft 46, and a crank 41 is operatively connected to said shaft through worm gear means 48. It is understood that the particular form of hoisting means shown is merely illustrative, and that any other suitable means may be employed for vertically raising and lowering the material collecting unit 3 and/or the cyclone unit 2.
Means are preferably also provided for guiding and laterally positioning the units 2 and 3. For this purpose, I have shown four vertical guide rods 5I positioned adjacent the respective corners of the apparatus. Said guide rods may be secured at their upper ends to the fixed supporting bars I4, as shown at 52, and at their lower ends to diagonal frame members 53, which are secured to the lower horizontal frame members I3. It will be understood that the guide rods 5I extend throughopenings, not shown, in the angle bars 22 at the upper end of the cyclone unit 2, in the plate 36 and bars 39 at the lower end of said unit and in the angle bars 31 at the upper end of the material collecting unit 3, the several members above mentioned slidably engaging said guide rods.
In the operation of the above containing `dust or apparatus, gas other suspended material is introduced through inlet connecton 6, and after separation of a substantial portion of the suspended material as hereinafter described, the clean gas is discharged through outlet connection 1, it being understood that the iiow of gas through the apparatus at a suitable velocity may be maintained either by natural draft or by artificial draft, as through the agency of a fan.
The gas supplied to inlet connection 6 enters the gas inlet Vchamber 4 and passes downwardly through the annular passages 21 and between the inclined vanes 3I which impart thereto a rapid whirling motion about the axes of the respective cyclone elements I6. The gas thus entering each cyclone element passes downwardly therein with a whirling motion, and then inwardly and upwardly through the outlet tube 26 of that element. The suspended material, or 4a substantial portion thereof, is thrown outwardly by centrifugal force within the cyclone outlets, and is carried downwardly along the walls thereof, and discharged through the restricted dust outlet openings 33 into the material collecting cham# ber 3, where it is deposited and whence it may be removed either continually or from time to time through the outlet opening at 32, it being understood that suitable means are provided for normally preventing outflow or inflow of gas or air through said opening. The clean gas discharged through the outlet tubes 26 passes through the outlet chamber 5 to the outlet connection 1. The operation of the above described apparatus, for the separation and collection of suspended material, is substantially the same as that described in United States Patent No. 1,909,184, and reference may be had to said patent for a more complete description of such oper,- ation.
It frequently becomes desirable to gain access to the interior of the apparatus, for the purpose of cleaning, inspection, repair, or replacement of parts. By disconnecting the C-clamps 38 or other connecting devices between the cyclone unit 2 and the material collecting unit 3, while leaving the cyclone unit secured to the gas header y y p l 2,086,882 M 3 V unitr I, `and "operating the hoist chains 4h' the ing at their upper ends with said gas outlet charnmaterial" collecting uniti.` may `be moved verber and extending `concentrically within the upl icallydownward away .from the cyclone unit, to per portions of 'the respective separating elesome suchpositionas indicatediinFig. 4; `perments, and in which the annular passages be-` itting free access to Ithe interior of thematerial p tween said tubular members and the upper por-` "5 "collecting" unit V.3 andthe lower end portions of "tions of the respective separatingelementsconthe several` cyclone elements `I6,ywhi1e` by reversstitute the gasinlet passages for said separating Y ng' theseoperations, the material collecting unit elements, saidapparatus including a plurality of 3` may he returned "to itstoriginal position and inclined vanes disposed `within said gas inlet p gain connectedtothe` cyclone unit `2. passages for imparting `whirling motion tol the On the. other hand,` by disconnecting the C- gaspass'ing therethrough. Iclamps `23 or other `means normally connecting l 3. An apparatus for separating suspended ma- `,the cyclone unit ftotheggasheader unit l,` and terial 'from gases comprising: a gas header unit` preferably leaving thefcyclone unit 2 andfmate- `provided with separate" gas inlet and gas outlet ialfcollecting unit3"connected together,"and opchambers; a separating unitdisposed below said 15 V ratingfthehoist' chains 1H,V the units( 2 and 3 gas header unit `and comprising a plurality of 1 may bemovedvertically downward away from tubular cyclone separating elements, each prohelgas` header unit I`, to some "such position as vided at'its upper end with a; gas inlet passage `:indicated in'Fig. 5, permitting access to the upcommunicating with lsaid. gas inlet chamber,
per portions of `the cyclone elements IG, to the and each providedat its lower end with aremeans 3l, andto the inside and outside of the stricted `outlet opening for separated material;
. outlet llbCS ZGQESWGH 3Std Ithe inlet chamber i a gas outlet passage positioned in the upper `por-4 `In "thi'scase `also,`"the parts may be `restored. "tion of each of said separating elements supto their `normal position-by reversing the above ported by said gas header unit and communicatoperations. p ing with the gas'outlet chamberthereof; a ma- Itwill be .observed` that the hoist chains serve v terial collecting chamber disposed below said `to support the 'Weight of `the detached unit or` separating unit and detachably connected therel units in any` desired bOSOn," and that; inthe to and communicating with said restricted outlet Particular i construction shown, the sameV hoist; openings of said separating elements; and means i mechanism SGIVGS,` 'O effect the Vfltca Closing p operativelyassociatedwith said material collect- 30 an pening movements of eitherthe unit 3 alone ing` chamberand operable to` raise and lower the por` the units j2 arid` `3` together, aCCOrdiIlg t0 same vertically toward and away from said sepa- -whetheroneor'b thloffsaid units isdetached.` It rating unit when saidcollecting chamber is dei will be apparent. however, that Separate Opertac-hed from said separating unit so as to expose p ating means mghtgb Ir1l3l0llfl`f0r` raising and fthe outlet 'openings of said separating elements. 35 lowerinslthe. respective units. Numerous Other .p 4. An apparatus forfseparating suspended ma- IllOdCLQOllS Hlly` 3150 be made. in the C011- Vterial fronigases comprising: a lgas header unit struction and arrangementof the several `parts :provided with separate gas inlet and gas outlet of the apparatus, without departing from the chambers; a separating unit disposed `below said gas header unit and detachablyconnected there- 4o `spirit ofi1 this invention as deiined in the appended l claims. .i
I claim:
to and comprisingaplurality of tubular cyclone .i l p p `separating elements, each provided at its upper 1. An apparatus fOl'SepaTaillg Suspended maend with a gas inlet passage communicating with `t-erial from eases lcomprising: afgasheader unit said gas inlet chamber, andeach1 provided at its y p `proyilled.with separate gaS'l'lll and gaS Outlet lower end with a restricted outlet opening for 45 f `Chambers; aseparatlng unit disposed below Said i separated material; `a gas outlet passage posil E headl' iiitaUd detachablyonnecel thle `tioned `in the upper. portion of` each of said sept`0` ld COITDFSDE a pluraltyf tubular Cyclone arating elements supported by said gas header separating elements, each pl'vvdedat its upper `unit andgconununicating with the gas outlet endwith a gas paSSaie Communicating With Said Y chamber thereof; a material collecting chamber i gasV inlet chamber, and each provided atyits lower disposed below said separating unit anddetachendwith arestricted` outlet Opening for separated ably connected theretoand communicating with l material j` a gasoutlet passage positioned in the l said restricted outletopenings of said separating upper` portion of eachjoflsaid separating elements elements; and hoistmeans operatively'connected supportedl bysaid gas header unit and communito said collecting chamber andoperable to ver- `@ating `Wilhflih.fiflSfOlltlel Chamber thereof; a" ticallyraise` and lower the same, whereby, upon material collecting chamber disposed below said detachmentA of said collecting chamber from said separating unit and communicating with said rei separating unit, said hoist means `is operable Vto `stricted` outlet openingsof "said separating `eleraise andlower said collecting chamber toward "ments: and means, operatively associated with and away from said separating unit so as toexn said separatingunit ami` operable to raise and pose the outletv openings off said separatingelelower the cyclone separating elementsvertical-` ments and,.upon detachment `of saidseparating ly toward andfaway from `saidgas header unit unit from said gas header unit,said hoist means `fwhen said units are"V detached `fromone another :is operable to raise and lower the cyclone ele-` v f sofas tol` expose the lower portionfof `said gas ments of said separating unit,` together with the p @header `unit and said gas outletpassages. p collecting chamber, towardand `away fromsaid i l 2' A11 aPPaYllSaS. Set fOYh .in Claim l, 511 gasheader unitso as to expose the lowenportion l 1 which `the gas' Outlet passages for saidj cyclone of said gas header `unit and said outlet passages'.
`separating)elements `comprise tubular` members l. l `securedto said gas header unit and communicati Go'rHILF sEI'rz. 70
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2086882X | 1935-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
US2086882A true US2086882A (en) | 1937-07-13 |
Family
ID=7984264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US65067A Expired - Lifetime US2086882A (en) | 1935-03-01 | 1936-02-21 | Separator |
Country Status (1)
Country | Link |
---|---|
US (1) | US2086882A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2461677A (en) * | 1947-05-08 | 1949-02-15 | Aerotec Corp | Apparatus for separating suspended particles from gases |
US2773598A (en) * | 1952-11-24 | 1956-12-11 | Termokimik Corp | Apparatus for the selective and/or total separation and collection of particles from suspension in fluid media |
US2889008A (en) * | 1957-10-08 | 1959-06-02 | Donaldson Co Inc | Air cleaner |
US3370408A (en) * | 1965-01-28 | 1968-02-27 | Universal Oil Prod Co | Centrifugal separator with removable separator section |
-
1936
- 1936-02-21 US US65067A patent/US2086882A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2461677A (en) * | 1947-05-08 | 1949-02-15 | Aerotec Corp | Apparatus for separating suspended particles from gases |
US2773598A (en) * | 1952-11-24 | 1956-12-11 | Termokimik Corp | Apparatus for the selective and/or total separation and collection of particles from suspension in fluid media |
US2889008A (en) * | 1957-10-08 | 1959-06-02 | Donaldson Co Inc | Air cleaner |
US3370408A (en) * | 1965-01-28 | 1968-02-27 | Universal Oil Prod Co | Centrifugal separator with removable separator section |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3513638A (en) | Filter | |
US3325979A (en) | Dust collector | |
US2086882A (en) | Separator | |
US1909184A (en) | Centrifugal separator | |
CN107583351A (en) | A kind of coal chemical industrial waste water removes the pretreatment unit of gob | |
US3894853A (en) | Gas treating apparatus | |
US4306896A (en) | Filter bag anchoring arrangement | |
US3209521A (en) | Apparatus for filtering dust-laden gases | |
US2708489A (en) | Portable materials collector | |
DE610391C (en) | Bag filter | |
US2453951A (en) | Dust collector | |
US709616A (en) | Apparatus for the treatment of garbage or similar material. | |
US2708486A (en) | Gas cleaning apparatus | |
US1259008A (en) | Dust-filter and the like. | |
US1862839A (en) | Apparatus for separating dust from gases | |
US1977479A (en) | Dust extraction apparatus | |
GB386228A (en) | Improvements in or relating to dust and like separators | |
US3413781A (en) | Sonic aerosol filtering devices | |
CN107214089A (en) | Matrimony vine multi-stage separation system | |
US1113024A (en) | Dust-collector. | |
US1746774A (en) | Gas and air cleaner | |
US1397257A (en) | Cotton-cleaner and boll-breaker | |
US1301277A (en) | Revolving seed-selector. | |
US1397001A (en) | Cotton-separator | |
US806865A (en) | Flour-milling machinery. |