US166117A - Improvement in rotary bleaching-boilers - Google Patents
Improvement in rotary bleaching-boilers Download PDFInfo
- Publication number
- US166117A US166117A US166117DA US166117A US 166117 A US166117 A US 166117A US 166117D A US166117D A US 166117DA US 166117 A US166117 A US 166117A
- Authority
- US
- United States
- Prior art keywords
- boilers
- improvement
- rotary
- bleaching
- boiler
- 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
- 241001125877 Gobio gobio Species 0.000 description 6
- 241001125879 Gobio Species 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- 238000004061 bleaching Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
- B01F27/272—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces
Definitions
- A represents the end or head of the boiler; b, a section ot' the gudgeon attached to the same; c, the stuing-box, also attached to the boiler-head Within the gudgeon; and d, the induction-pipe passing through the stuffingbox.
- my invention consists ot' so constructing and arranging the gudgeons and induction-pipes for rotary bleaching-boilers of all the known forms that the induction-pipes pass into the boiler separate and independent of thegudgeons or trunnions, and the latter made hollow, in the form of an annular ring,
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
Description
H. LDRING.
Rotary Bleaching Builelns;
110.156,117. I 1`Patented1uly27,1875.
lim..
UNITED STATES PATENT OFFICE.
4HARRISON LOEING, yOE BOSTON, MASSACHUSETTS.
IMPROVEMENT IN ROTARY BLEACHING-BOILERS.
Specification forming part of Letters Patent No. l66, [17, dated July 27, 1875; application led October 7, 1874.
To all whom it may concern Be it known that I, HARRISON LORING, of Boston, in the county ot' Sn'olk and State of Massachusetts, have invented a new and Improved Rotary Bleaching-Boiler; and I do hereby declare that the following is a full, clear, and exact description thereof, Which will enable others skilled in the art to make and use the same, reference being had to the accompanying drawing forming a part of this specification, in which- Figure I represents a longitudinal section of this invention. Fig. II is an end elevation.
Similar letters of reference indicate like parts. A
A represents the end or head of the boiler; b, a section ot' the gudgeon attached to the same; c, the stuing-box, also attached to the boiler-head Within the gudgeon; and d, the induction-pipe passing through the stuffingbox. f
The nature of my invention consists ot' so constructing and arranging the gudgeons and induction-pipes for rotary bleaching-boilers of all the known forms that the induction-pipes pass into the boiler separate and independent of thegudgeons or trunnions, and the latter made hollow, in the form of an annular ring,
enable me to make the gudgeons so that there shall be no communication between the outer casting and the inside of the boiler, thereby removing all liability of explosion by reason of defects in or accidental breaking of the casting.
What I claim as my invention, and desire to secure by Letters Patent, is-
A hollow cylindrical gudgeon, with anges, attached to the head of a rotary bleachingboiler so as to surround the induction-pipe and be separated therefrom, substantially as y described.
HARRISON LORING.
Witnesses:
E. H. BARTON, W. G. SPAULDING.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US166117A true US166117A (en) | 1875-07-27 |
Family
ID=2235526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US166117D Expired - Lifetime US166117A (en) | Improvement in rotary bleaching-boilers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US166117A (en) |
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0
- US US166117D patent/US166117A/en not_active Expired - Lifetime
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