US227280A - Apparatus for curing tobacco - Google Patents
Apparatus for curing tobacco Download PDFInfo
- Publication number
- US227280A US227280A US227280DA US227280A US 227280 A US227280 A US 227280A US 227280D A US227280D A US 227280DA US 227280 A US227280 A US 227280A
- Authority
- US
- United States
- Prior art keywords
- tobacco
- pan
- floor
- curing
- building
- 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
- 241000208125 Nicotiana Species 0.000 title description 40
- 235000002637 Nicotiana tabacum Nutrition 0.000 title description 40
- 239000000203 mixture Substances 0.000 description 8
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 6
- 239000002956 ash Substances 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229920002456 HOTAIR Polymers 0.000 description 2
- 210000004243 Sweat Anatomy 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000002349 favourable Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000010025 steaming Methods 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
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
Definitions
- My invention has for its object to provide an apparatus for curing tobacco without exposingit to the deterioratinginfluences attendiug the use of the ordinary forms of apparatus, and for quickly and readily bringing the cured tobacco in order for shipment, so as to meet a 'sudden rise in the market price for the article.
- Tobacco-barns of the ordinary construction consist of houses provided with a number of transverse supporting beams or wires for the tobacco-sticks, and with windows or dampers to admit moist air when it is desired to bring the tobacco in order for packing in rainy weather.
- A is the main buiiding, having communicating side houses A A, as shown.
- the barn A is provided with a central chimney, a, closed by a damper, B, operated by a lever, 11, and cord or chain 1).
- J G are centrally-pivoted windows, arranged to admit the outer air or allow egress of heated air, as may be desired.
- D is a door opening into the main interior of the barn, and E another door leading into the compartment beneath the floor. This latter consists of a shallow metallic pan, F, reaching nearly to the sides of the barn all around.
- Beneath the pan is a partition or floor, f, having in the center a stove or oven, 11, whose smoke-pipe is led through the side of the barn.
- I is a wheeled ash-vehicle sliding under the oven and arranged to withdraw the ashes with the minimum agitation.
- Doors at d are arranged to swing inward toward the edges of the pan F, and direct the heated currents when desired into the adjoining sheds or houses A through the openings a. a.
- the tobacco being hung up as usual, fire is kindled in the oven H, and the heated air, uncontaminated by ashes or products of combustion, sweeps up around the pan or floor F and subjects the tobacco to a uniform temperature.
- the temperature may be readily regulated by opening the windows or dampers more or less, as may be desired.
- tobacco cured therein is of a quality far superior to tobacco of the same crop cured in the usual way, the one being of a bright golden color with whitish stems and fibers, the other dark and spotted.
- the building A having the pan or floor 20 F, central perforated pipe, 0, and chimney a, as-
- the building A having pivoted windows 0, floor F, and doors or dampers d, in combination with the. oven 11 and adjacent houses A, as set forth.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Manufacture Of Tobacco Products (AREA)
Description
H. J. MATTPELDT. Apparatus for Curing Tobacco.
No. 227,280. 3 Patented May-4, I880.
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Fig.2,
v r l UNITED STATES PATENT O FICE.
HENRY J. MATCPFELDT, or LOUISVILLE, KENTUCKY.
APPARATUS FOR CURING TOBACCO.
SPECIFICATION formingpart of Letters Patent No. 227,280, dated May 4, 1880.
Application filed January 12, 1880. l
To all whom it may concern:
Be it known that I, HENRY J.MA'1"1FELDT, of the city of Louisville, J efi'erson county, State of Kentucky, have invented certain new and useful Improvements in Apparatus for Curing and Treating Tobacco; and I hereby declare the same to be fully, clearly, and exactly described as follows, reference being bad to the accompanying drawings, in which--- Figure 1 is a persective view of the apparatus. Fig. 2 is a central vertical sectional view of the same, illustrating details of construction. 4
My invention has for its object to provide an apparatus for curing tobacco without exposingit to the deterioratinginfluences attendiug the use of the ordinary forms of apparatus, and for quickly and readily bringing the cured tobacco in order for shipment, so as to meet a 'sudden rise in the market price for the article.
Tobacco-barns of the ordinary construction consist of houses provided with a number of transverse supporting beams or wires for the tobacco-sticks, and with windows or dampers to admit moist air when it is desired to bring the tobacco in order for packing in rainy weather.
In curing, a number of fires are made under the tobacco, which is thereby dried. As the drying proceeds the tobacco begins to sweat as the sap and moisture exude, and the leaves are liable to become spotted and cont minated by the adhesion thereto of ashes, carbon from the smoke, &c. Besides, there is an attendant liability of the tobacco catching fire or of leaves dropping as they become dry into the fire below, and the different tiers of tobacco are exposed to greatly varying degrees of heat. To bring the tobacco in order for shipment it. was necessary to await a spell of -damp weather, when in a day or two the tobacco became pliable enough to pack.
It has been observed, however, that the tobacco deteriorates greatly by successive curlngs and moistenings, becoming dark and spotted.
I obviate all of these evils by curing the to.- bacco by heat, without exposing it to products 0t combustion, and bring it in order for shipment by exposing it to an artificial moist atmosphere in an apparatus constructed and operating as hereinafter set forth.
In the accompanying drawings, A is the main buiiding, having communicating side houses A A, as shown.
The barn A is provided with a central chimney, a, closed by a damper, B, operated by a lever, 11, and cord or chain 1).
(J G are centrally-pivoted windows, arranged to admit the outer air or allow egress of heated air, as may be desired.
D is a door opening into the main interior of the barn, and E another door leading into the compartment beneath the floor. This latter consists of a shallow metallic pan, F, reaching nearly to the sides of the barn all around.
Beneath the pan is a partition or floor, f, having in the center a stove or oven, 11, whose smoke-pipe is led through the side of the barn.
I is a wheeled ash-vehicle sliding under the oven and arranged to withdraw the ashes with the minimum agitation.
A central pipe, 6, perforated. as shown, communicates with a blower, G, whereby, when desired, a draft may be induced. Under ordinary circumstances, however, the natural draft is suificient to draw the heated currents from the sides to the center of the building.
From the corner-posts a extend beams m, that sustain the rods or wires l, upon which the tobacco-sticks are laid.
Doors at d are arranged to swing inward toward the edges of the pan F, and direct the heated currents when desired into the adjoining sheds or houses A through the openings a. a.
In operation, the tobacco being hung up as usual, fire is kindled in the oven H, and the heated air, uncontaminated by ashes or products of combustion, sweeps up around the pan or floor F and subjects the tobacco to a uniform temperature. The temperature may be readily regulated by opening the windows or dampers more or less, as may be desired.
When cured the tobacco is stored in the houses A, whence it is again brought into the barn A when it is desired to bring it in order for shipment. To do this the pan F is filled with water. and the doors and windows are closed. Fire being kindled, as before, the
water is converted into steam, and the tobacco in the close damp atmosphere quickly comes in order for packing. Should the weather be favorable the windows 0 are simply opened 5 and the tobacco is allowed to come into condition as usual.
Practical experience in the use of the de scribed device has demonstrated that tobacco cured therein is of a quality far superior to tobacco of the same crop cured in the usual way, the one being of a bright golden color with whitish stems and fibers, the other dark and spotted.
What I claim is- 1. In combination with the building A, having pan F, constituting its floor and steaming device, the subja-cent partition f and the oven H, as set forth.
2. The building A, having the pan or floor 20 F, central perforated pipe, 0, and chimney a, as-
set forth.
3. The building A, having the perforated pipe e, floor F, and blower G, as described.
4; The building A, having pivoted windows 0, floor F, and doors or dampers d, in combination with the. oven 11 and adjacent houses A, as set forth.
5. The combination, in the building A, of the pan F and the subj acent parallel partition f, the two constituting a close chamber for the oven H, as described.
6. In combination with the building A, ha"- ing openings at and floor or pan F, approximating to the Walls, the dampersd, arranged as described, to divert the hot-air currents 5 through the'openings a, as set forth.
HENRY J USTUS M ATTFELDT.
Witnesses:
JOHN EMISON, JAS. H. KAMP.
Publications (1)
Publication Number | Publication Date |
---|---|
US227280A true US227280A (en) | 1880-05-04 |
Family
ID=2296663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US227280D Expired - Lifetime US227280A (en) | Apparatus for curing tobacco |
Country Status (1)
Country | Link |
---|---|
US (1) | US227280A (en) |
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0
- US US227280D patent/US227280A/en not_active Expired - Lifetime
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