US98897A - Improved steam-digester for rendering- lard - Google Patents
Improved steam-digester for rendering- lard Download PDFInfo
- Publication number
- US98897A US98897A US98897DA US98897A US 98897 A US98897 A US 98897A US 98897D A US98897D A US 98897DA US 98897 A US98897 A US 98897A
- Authority
- US
- United States
- Prior art keywords
- digester
- steam
- rendering
- lard
- improved steam
- 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
- 239000000126 substance Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000009877 rendering Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- RWQNBRDOKXIBIV-UHFFFAOYSA-N thymine Chemical compound CC1=CNC(=O)NC1=O RWQNBRDOKXIBIV-UHFFFAOYSA-N 0.000 description 2
- 241000282461 Canis lupus Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000435509 Prunus wilsonii Species 0.000 description 1
- 238000005267 amalgamation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229940113082 thymine Drugs 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09H—PREPARATION OF GLUE OR GELATINE
- C09H3/00—Isolation of glue or gelatine from raw materials, e.g. by extracting, by heating
Definitions
- the digester may also be const'ructedwith a double bottom, Figure 1."
- Figure 2 represents the internal structure of the digester A, with the steam-pipes, with outlets or jets s s s 8 into the substances to be operated upon.
- Figure 3 is a deodorizing-grate, constructed with hollow tubes or grate-bars, with openiligs s s s s for the escape and consumption of the noxious gases from the digester A.
- Figure 4 is a cover, opening downward on a hinge for the man-hole T, having an outside arch-bar 55,
- Figure 5 represents the bottom distributing-pipe 2 2, that can be used inside or outside. 1
- he bottom mau-hole'plate c is hinged to open up- Attached to this plate, on the inside,'is a wire or rod, w, extending upward through the top of digester A, with handle attached, to open the man-hole, in discharging the substances treated in said digester.
- the bottom of the 'digester may be constructed double, for drying-purposes.
- a steam-dig'ester with steam coming directly from a boiler in connect-ion with gas or odor-discharge and burning tubular grate-pipes, substantially as described.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
Description
L. THORN.
I Rendering Apparatus. I 7
N0. 98,897. Patented .Ian.. 18, 1870.
tam-a state 7 patent thymine.
ward.
LEONA-RD THORN, OF NEW YORK, N. Y.
Letters Patent No. 98,897, dated January 18, 1870; antedated May 25,1868.
IMPROVED STEAM-DIGESTER FOR RENDERING LARD, 84c.
The Schedule referred to these Letters Patent and making part of the same.
To all whom it may concern Be it known that I, LEONARD THORN, of the city, county, and State of New York, have invented a new and improved Steam-Digester; and I do hereby deof any suitable material, and of a deodorizing grate,
C, in connection with the steam-boiler j and steampipes e e e.
The digester may also be const'ructedwith a double bottom, Figure 1."
Figure 2 represents the internal structure of the digester A, with the steam-pipes, with outlets or jets s s s 8 into the substances to be operated upon. Figure 3 is a deodorizing-grate, constructed with hollow tubes or grate-bars, with openiligs s s s s for the escape and consumption of the noxious gases from the digester A.
Figure 4 is a cover, opening downward on a hinge for the man-hole T, having an outside arch-bar 55,
with handles 4 4, and bar nut 33, thus enabling the operator to quickly adjust the man-hole plate without the use of wrenches or other appliances.
Figure 5 represents the bottom distributing-pipe 2 2, that can be used inside or outside. 1
he bottom mau-hole'plate c is hinged to open up- Attached to this plate, on the inside,'is a wire or rod, w, extending upward through the top of digester A, with handle attached, to open the man-hole, in discharging the substances treated in said digester.
Several of the steam-pipes within the digester extend from end to end thereof, and are firmly attached thereto, giving additional strength and-safety to the digester. Aportion of the pipes project up through the bottom of the digester, with jets to give a supply of steam to the substances treated.
The bottom of the 'digester may be constructed double, for drying-purposes.
My steam-digester, as above described, together with a cotton or other suitable gasket, to renderthe same steam-tight, I use for rendering tats, oils, meats,
grain, meal, or any substances which may be utilized by my process of steam-heating or disintegration.
Y I also use the digester as anamalgamating-pan, for the preciousmetals. When thus used, I direct the steam-jets downward upon the bottom of the digester,
in order .to agitate the quicksilver and pulverized ores, thereby securing a mo'rethorough mixture anda more perfect amalgamation.
In using the digester for many purposes, I omit the use of thereturn-pipes 2 2 2 2, and in their stead I use only the main steam-pipe 1, giving it a winding course one-half way round from the top, to near the bottom of the digester, so as to throw the steam on the bottom of the boiler in an oblique direction, thereby efi'eotually stirring the substances treated. I draw ofi,
from the bottom of the digester, the substances treated by means of a conductor.
' In constructing my man-hole door, I use a double plate both to hold and protect the gasket.
- Having thus described my invention,
What I claim, and desire to secure by Letters Patent, is-
1. A steam-dig'ester, with steam coming directly from a boiler in connect-ion with gas or odor-discharge and burning tubular grate-pipes, substantially as described.
2. The bottom man-hole plates or doors of both man-holes and attachments, in combination with my steam-digester, substantially as described.
3. The method of distributing by means of pipes, as described, upon the substances treated, substantially as described.
4. The arch-bar, with handles and bar-nut for C105.
ing man-holes, substantially as described.
5. The process of discharging'the substances treated into a conductor, substantially as described.
6. The construction of the man-hole door with hinges and double plates, substantially as described.
7. The apparatus, as a whole, in its method of operation, substantially as described.
s LEONARD THORN. Witnesses: i RILY P. WILSON, WILSON S. WOLF.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US98897A true US98897A (en) | 1870-01-18 |
Family
ID=2168356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US98897D Expired - Lifetime US98897A (en) | Improved steam-digester for rendering- lard |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US98897A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9836054B1 (en) | 2016-02-16 | 2017-12-05 | Gopro, Inc. | Systems and methods for determining preferences for flight control settings of an unmanned aerial vehicle |
| US9892760B1 (en) | 2015-10-22 | 2018-02-13 | Gopro, Inc. | Apparatus and methods for embedding metadata into video stream |
| US9922387B1 (en) | 2016-01-19 | 2018-03-20 | Gopro, Inc. | Storage of metadata and images |
| US9973792B1 (en) | 2016-10-27 | 2018-05-15 | Gopro, Inc. | Systems and methods for presenting visual information during presentation of a video segment |
| US10187607B1 (en) | 2017-04-04 | 2019-01-22 | Gopro, Inc. | Systems and methods for using a variable capture frame rate for video capture |
| US10194073B1 (en) | 2015-12-28 | 2019-01-29 | Gopro, Inc. | Systems and methods for determining preferences for capture settings of an image capturing device |
| US10469739B2 (en) | 2016-01-22 | 2019-11-05 | Gopro, Inc. | Systems and methods for determining preferences for capture settings of an image capturing device |
-
0
- US US98897D patent/US98897A/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9892760B1 (en) | 2015-10-22 | 2018-02-13 | Gopro, Inc. | Apparatus and methods for embedding metadata into video stream |
| US10431258B2 (en) | 2015-10-22 | 2019-10-01 | Gopro, Inc. | Apparatus and methods for embedding metadata into video stream |
| US10194073B1 (en) | 2015-12-28 | 2019-01-29 | Gopro, Inc. | Systems and methods for determining preferences for capture settings of an image capturing device |
| US10469748B2 (en) | 2015-12-28 | 2019-11-05 | Gopro, Inc. | Systems and methods for determining preferences for capture settings of an image capturing device |
| US10958837B2 (en) | 2015-12-28 | 2021-03-23 | Gopro, Inc. | Systems and methods for determining preferences for capture settings of an image capturing device |
| US9922387B1 (en) | 2016-01-19 | 2018-03-20 | Gopro, Inc. | Storage of metadata and images |
| US10678844B2 (en) | 2016-01-19 | 2020-06-09 | Gopro, Inc. | Storage of metadata and images |
| US10469739B2 (en) | 2016-01-22 | 2019-11-05 | Gopro, Inc. | Systems and methods for determining preferences for capture settings of an image capturing device |
| US9836054B1 (en) | 2016-02-16 | 2017-12-05 | Gopro, Inc. | Systems and methods for determining preferences for flight control settings of an unmanned aerial vehicle |
| US10599145B2 (en) | 2016-02-16 | 2020-03-24 | Gopro, Inc. | Systems and methods for determining preferences for flight control settings of an unmanned aerial vehicle |
| US9973792B1 (en) | 2016-10-27 | 2018-05-15 | Gopro, Inc. | Systems and methods for presenting visual information during presentation of a video segment |
| US10187607B1 (en) | 2017-04-04 | 2019-01-22 | Gopro, Inc. | Systems and methods for using a variable capture frame rate for video capture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US98897A (en) | Improved steam-digester for rendering- lard | |
| US740757A (en) | Apparatus for preventing escape of gas from gas-generators during the stoking operation. | |
| US102036A (en) | l pfau | |
| US1214113A (en) | Tank for treating garbage. | |
| US86835A (en) | Improvement in the manufacture of white lead | |
| US101676A (en) | Improvement in summer cooking-furnace | |
| US110193A (en) | Improvement in apparatus for pitching barrels | |
| US413306A (en) | Edward wilkes rathbijn | |
| US584434A (en) | Garbage-furnace | |
| US132243A (en) | Improvement in processes and apparatus for treating and drying animal matter | |
| US554509A (en) | Malt-drier | |
| US558977A (en) | Appieitus foe cremating garbage | |
| US139664A (en) | Improvement in apparatus for treating ores, sul | |
| US852616A (en) | Gypsum-burning kiln. | |
| US556420A (en) | Garbage-crematory | |
| US563219A (en) | Gas-generator | |
| US264568A (en) | Furnace for privies | |
| US108853A (en) | Improvement in expelling volatile matters from peat | |
| US761684A (en) | Calcining apparatus. | |
| US474933A (en) | John wilson | |
| US331779A (en) | Chaeles j | |
| US242647A (en) | Process of and apparatus for the reduction of ores | |
| US3200A (en) | Of cowstbttctingi- steam-boilers | |
| US2416A (en) | Liaed | |
| US229876A (en) | Apparatus for preparing fertilizers |