US51562A - Wool-drier - Google Patents
Wool-drier Download PDFInfo
- Publication number
- US51562A US51562A US51562DA US51562A US 51562 A US51562 A US 51562A US 51562D A US51562D A US 51562DA US 51562 A US51562 A US 51562A
- Authority
- US
- United States
- Prior art keywords
- wool
- chimney
- drier
- air
- screen
- 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
- 210000002268 Wool Anatomy 0.000 description 22
- 238000001035 drying Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 4
- 241000124872 Grus grus Species 0.000 description 2
- 206010022000 Influenza Diseases 0.000 description 2
- 208000006379 Syphilis Diseases 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
Definitions
- myinvention consists in connecting a machine or apparatus which is used for drying wool withthe flue of a high chimney, and in so arranging the said apparatus that the dra-ft of the chimney will draw atmospheric air through the wool, and carry off the water dampness it contains.
- the sides A A are from .twenty-four to thirty inches high, and the ends B B are about four feet high at the center, a, and of the same height of the sides where the sides and ends join together.
- the top girt, b extends along between the ends B B, about six inches below the top at the center, a, and forms the top support for the screen C, which is arranged over the girt b, and drawn downward to the sides A A, and outward to the ends B B, and is fastened thereto about six inches below the top edges of the said sides and ends.
- Other supports may be placed between the girt b and the sides A A to hold the screen C up in its place.
- a proper flue or smoke-passage extends from beneath the boiler or boilers to the inner ue, D, of the chimney, through which heat from the fire which is used for generating steam, or for other purposes, passes into and upward through the ue D, causing a strong and powerful draft to the chimney, by which means a strong current of air is drawn upward 0r downward through the screen and the wool, carrying oft' all wet or dampness from the wool without the aid of a fan, or its mechanical equivalent, which is the Object of this invention.
- My wool-drier may be placed over a steamv boiler or boilers, and the waste heat over the same used for drying wool, by drawing the heated air upward through the openings J and the screen C, and out at the passage H2.
Description
UNITED STATES PATENT OFFICE.
JOHN E. CRANE, OF LOWELL, MASSACHUSETTS.
WOOL-DRIER.
Specification forming part of Letters Patent No. 51,562, dated December 19, 1865.
To all whom it may concern Be it known that I, JOHN E. CRANE, of Lowell, in the county of Middlesex and State of Massachusetts, have invented a new and useful improvement in the machines or apparatus which are used in conjunction with a current or blast of air for the purpose of drying wool or other fibrous substance; and I do hereby declare that the following is a full and exact description of the same, reference being had to the accompanying drawings, which form a part of this specification, in which- Figure l is a vertical central section of my invention. Fig. 2 is a top view of the same after the Vtop L has been removed. Fig. 8 is a cross-section of Fig. 2 on the line AB.
Similar letters of reference indicate correspondin g parts.
The nature of myinvention consists in connecting a machine or apparatus which is used for drying wool withthe flue of a high chimney, and in so arranging the said apparatus that the dra-ft of the chimney will draw atmospheric air through the wool, and carry off the water dampness it contains.
I construct my wooldrier in any convenient form, and generally from eight to ten feet wide, and from twelve to twenty feet long. The sides A A are from .twenty-four to thirty inches high, and the ends B B are about four feet high at the center, a, and of the same height of the sides where the sides and ends join together. The top girt, b, extends along between the ends B B, about six inches below the top at the center, a, and forms the top support for the screen C, which is arranged over the girt b, and drawn downward to the sides A A, and outward to the ends B B, and is fastened thereto about six inches below the top edges of the said sides and ends. Other supports may be placed between the girt b and the sides A A to hold the screen C up in its place.
I place my'wool-drier within a suitable inclosure, situated at any convenient distance from a high chimney, and by a tube or tubes, H H2, or other convenient air passage or pasages, I connect the wool-drier, or the inclosure containing the same, with the inner flue, D, or the outer ue, E, of the chimney, or with both lues, D and E, if desired. A proper flue or smoke-passage extends from beneath the boiler or boilers to the inner ue, D, of the chimney, through which heat from the fire which is used for generating steam, or for other purposes, passes into and upward through the ue D, causing a strong and powerful draft to the chimney, by which means a strong current of air is drawn upward 0r downward through the screen and the wool, carrying oft' all wet or dampness from the wool without the aid of a fan, or its mechanical equivalent, which is the Object of this invention.
When dry air is drawn downward through the wool the air is admitted into the inclosure at or near the top, or through an opening, I, made in the top part of the end d of the inclosure, or through either of the sides ff ot' the same, and passes downward through the wool and the screen C, and off through the passage H into the flue or iiues of the chimney, as indicated by arrows l, in which case the passage H2, leading to the chimney, and the openings J through the door K are closed, and when dry air is drawn upward to dry the wool the air is admitted through openings J beneath the screen, and passes upward through the screen C, and off through passage H2, into the liuc or flues of the chimney, as indicated by arrows 2, in which case the passage H leading to the chimney, and the opening I in the top of the end d of the inclosure, are dispensed with.
My wool-drier may be placed over a steamv boiler or boilers, and the waste heat over the same used for drying wool, by drawing the heated air upward through the openings J and the screen C, and out at the passage H2.
By placing the wool-drier on a level with the tloor of the boiler-room heated air may be drawn through the opening I into the inclosure, downward through the screen C, and out through the passage H'.
I claim- To dry wool or other fibrous substance by atmospheric air drawn through the wool by means of the draft of a high chimney, substantially as specified.
JOHN E. CRANE.
In presence of JOHN SHoREY, J. S. WHITNEY.
Publications (1)
Publication Number | Publication Date |
---|---|
US51562A true US51562A (en) | 1865-12-19 |
Family
ID=2121111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US51562D Expired - Lifetime US51562A (en) | Wool-drier |
Country Status (1)
Country | Link |
---|---|
US (1) | US51562A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3259996A (en) * | 1963-09-02 | 1966-07-12 | Hull R Dell | Portable laundry dryer |
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0
- US US51562D patent/US51562A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3259996A (en) * | 1963-09-02 | 1966-07-12 | Hull R Dell | Portable laundry dryer |
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