US664130A - Apparatus for making soap. - Google Patents
Apparatus for making soap. Download PDFInfo
- Publication number
- US664130A US664130A US2351500A US1900023515A US664130A US 664130 A US664130 A US 664130A US 2351500 A US2351500 A US 2351500A US 1900023515 A US1900023515 A US 1900023515A US 664130 A US664130 A US 664130A
- Authority
- US
- United States
- Prior art keywords
- soap
- bell
- vessel
- rosin
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/04—Production of frozen sweets, e.g. ice-cream
- A23G9/08—Batch production
- A23G9/12—Batch production using means for stirring the contents in a non-moving container
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/14—Soap
Definitions
- the present invention relates to improve-- ments in apparatus for producing rosin-soap of acid reaction and rich in free carbonic acid;
- the rosin-soap adapted to be used particularly in the manufacture of paper acts when employed for sizing the same all the better the more free rosin is contained in it.
- Another property looked for in such soap abounding in free rosin is the extremely line and equal distribution of said free rosin when the soap in question is dissolved in warm water for the purpose of producing rosin-size.
- the precipitation of free rosin is still increased when the water used for the solution of the rosin-soap contains-carbonic acid.
- the object of the present invention is now to procure an improved apparatus by means of which a rosin'soap of acid reaction and rich in free carbonic acid may be produced 40 in an extremely short time, combining thus the advantages of the two methods above mentioned, yet avoiding their disadvantages and surpassing theta as regards economy of time.
- the improved apparatus consists of an open boiler a, surrounded by a mantle 1) and heated by steam, which admi-ttedinto the jacket formed by the said mantle through-an inlet 0.
- the condensed steam formed in the jacket may be drawn off through an outlet 61, attachedto the bottom of the mantle.
- a feeding screw e is arranged vertically in the boiler a, the shaft f of this screw or co nveyer being driven by a suitable gear-for instance, by a pair of bevel or miter wheels 9 h.
- the screw is covered by a bell-shaped cup or vessel '11, the lower open end of which, resting on the bottom of the boiler, is provided with suitable notches or recesses is.
- the upper part of the bell is fitted with several openings or perforations n, which may be closed by an annular slide or valve m, the latter being moved or operated by the handle 1, passing through a suitable slot in the outer cup or hell q, described later on.
- a dischargepipe'p, controlled by a valve 0 is in communication with the dome of the hell 2'.
- a second somewhat larger bell q is placed over the bell '21, but does not reach down to the bottom of the boiler.
- a soap of acid reaction and rich in carbonic acid is produced at a low temperature and pressure in a very short time.
- the presence of such a large proportion or amount of carbonic acid in the soap causes when dissolving such soap or soap mixture in warm water a partial splitting of the neutral resinate, whereby the quantity of free rosin already existing in the mixture or solution is increased.
- a soap-making machine comprising a vessel, a pair of concentric bells therein, communication between the interior of said bells near the top, and means to move the contents of the vessel to the top of the inner bell, substantially as and for the purpose set forth.
- a soap-making machine comprising a 'vessel, a pair of bells therein one within the other, communication between the bells near their closed ends, a screw for lifting the contents of the vessel to the top of the inner bell and forcing it through the communication between the bells down between the walls thereof into the vessel again, substantially as set forth.
- a soap-making machine comprising a' vessel, a pair of bells therein, one within the other, and of different length, valves in and outer one the shorter, openings at the top of the inner bell, a slide for closing said openings, a valve-controlled outlet-pipe and a screwarranged to force material from the bottom of the pan to the top of the inner bell and either through the outlet-pipe or through the openings in said bell down into the pan again, substantially as set forth.
- a soap-making machine comprising a double-bottom steam-heated vessel, a pair of concentric bells therei u,the iuuerbell notched at its lower end and resting on the bottom of the vessel, and the outer bell shorter than the inner bell, means for causing the contents of the vessel to circulate up through the inner bell and down the outer-bell, substantially as set forth.
- a soapmaking machine comprising a double-bottom. steam heated vessel, :1 truncated conical top thereon, two concentric bells in said vessel, the enter one the shorter, slidecontrolled openings near the top of the inner bell, a valve-controlled outlet from the top of said inner bell, and a power-driven con veyerscrew stepped in the bottom of the vessel for discharging the contents and causing a circulation thereof, substantially as and for the purpose set forth.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Detergent Compositions (AREA)
Description
Unites STATES ATENT @FFICE.
CHARLES LOUIS GULMANN AND CARL AUGUST LOUIS WlLliELM WITTER, OF HAMBURG, GERMANY; SAID WITTER ASSIGNOR TO SAID CULMANN.
APPAn 'rus roe MAKING SQAYP.
I SPECIFICATION forming part of Letters-Patent No. 664,130, datedDecemberlS, 1900.
Application filed July 13, 1900. Serial No. 23,515. (No model.) i
To all whom it out concern: 1
Be it known that we, CHARLES LOUIS CUL-' MANN and CARL AUGUST LOUIS WILHE M WITTER, subjects of the German Emperor,
5 and residents ofllamburg, Germany, have in vented certain new and useful Improvements in Apparatus for Producing Soup, of which the following is a Specification.
The present invention relates to improve-- ments in apparatus for producing rosin-soap of acid reaction and rich in free carbonic acid;
The rosin-soap adapted to be used particularly in the manufacture of paper acts when employed for sizing the same all the better the more free rosin is contained in it. Another property looked for in such soap abounding in free rosin is the extremely line and equal distribution of said free rosin when the soap in question is dissolved in warm water for the purpose of producing rosin-size. As is well known, the precipitation of free rosin is still increased when the water used for the solution of the rosin-soap contains-carbonic acid.
2 5 Hitherto two methods have been inuse for the production of 'rcsin-soap-first, boiling in open pans; 1 but this method takes an unduly long time to produce agood result, and, second, boiling in closed vessels under relatively high 0 pressure and temperature. Although this latter method is more speedy than the former, it shows the disadvantage that allthe carbonic acid is driven out by the high temperature used, and consequently the product ob- 3' tained does not show a trace of carbonic acid. The object of the present invention is now to procure an improved apparatus by means of which a rosin'soap of acid reaction and rich in free carbonic acid may be produced 40 in an extremely short time, combining thus the advantages of the two methods above mentioned, yet avoiding their disadvantages and surpassing theta as regards economy of time.
In the accompanying drawing we have shown as an example a vertical central sectiouot a preferred form of the improved apparatus embodying the present invention.
The improved apparatus consists of an open boiler a, surrounded by a mantle 1) and heated by steam, which admi-ttedinto the jacket formed by the said mantle through-an inlet 0. The condensed steam formed in the jacket may be drawn off through an outlet 61, attachedto the bottom of the mantle. A feeding screw e is arranged vertically in the boiler a, the shaft f of this screw or co nveyer being driven by a suitable gear-for instance, by a pair of bevel or miter wheels 9 h. The screw is covered by a bell-shaped cup or vessel '11, the lower open end of which, resting on the bottom of the boiler, is provided with suitable notches or recesses is. The upper part of the bell is fitted with several openings or perforations n, which may be closed by an annular slide or valve m, the latter being moved or operated by the handle 1, passing through a suitable slot in the outer cup or hell q, described later on. A dischargepipe'p, controlled by a valve 0, is in communication with the dome of the hell 2'. A second somewhat larger bell qis placed over the bell '21, but does not reach down to the bottom of the boiler.
It is advisable to arch the bottom of the boiler for the purpose that the impurities contained in the soap solution may collect in the cavity thus formed without being stirred up and carried upward by the screw e. It is likewise advisable to suitably enlarge the top or upper part of the boiler to avoid the boiling and running over of the soap solution. This enlargement of the upper part of the boiler is preferably obtained by a funnel-shaped attachment a. i
The mixture of a heated solution of soda and melted rosin in the known proportions requisite for the formation-of rosin-soap of acid reaction is poured into the open boiler. Then thecouveyer or screw 6 is set in motion, the temperature of the steam circulating around the boiler being kept at 75 to centigrade. The annular-slide or valve in is open and the valve 0 closed. The extremely quick motion of the screw causes the mixture to be czmtinually conveyed upward in a vertical di- 5 rection. It then [lows laterally and outward thro go the openings n of the inner bell and downward between the walls of the latter and the outer hell to the bottom of the boiler to again complete the same circulation. The fact [00 that the liquid soap mass when llowingin acoutinuous stream through the upper part of the bell i carries away and takes up or absorbs the carbonic acid collected there causes the bulk of the gas to be retained in the mixture. When the soap is in a finished stat-et'. e., when the mixture has been sufficiently mixed--the annular slide on is closed and the valve 0 of the discharge-pipe p opened, whereupon the soap mixture by means of the screw or cepveyer e is driven upward and out through the pipe to be further treated in well-known manner.
By means of the improved apparatus a soap of acid reaction and rich in carbonic acid is produced at a low temperature and pressure in a very short time. The presence of such a large proportion or amount of carbonic acid in the soap causes when dissolving such soap or soap mixture in warm water a partial splitting of the neutral resinate, whereby the quantity of free rosin already existing in the mixture or solution is increased.
Having fully described our invention,' what we claim, and desire to secure by Letters Patent, is-
1. A soap-making machine, comprising a vessel, a pair of concentric bells therein, communication between the interior of said bells near the top, and means to move the contents of the vessel to the top of the inner bell, substantially as and for the purpose set forth.
2. A soap-making machine comprising a 'vessel, a pair of bells therein one within the other, communication between the bells near their closed ends, a screw for lifting the contents of the vessel to the top of the inner bell and forcing it through the communication between the bells down between the walls thereof into the vessel again, substantially as set forth.
1 3. A soap-making machine, comprising a' vessel, a pair of bells therein, one within the other, and of different length, valves in and outer one the shorter, openings at the top of the inner bell, a slide for closing said openings, a valve-controlled outlet-pipe and a screwarranged to force material from the bottom of the pan to the top of the inner bell and either through the outlet-pipe or through the openings in said bell down into the pan again, substantially as set forth.
5. A soap-making machine comprisinga double-bottom steam-heated vessel, a pair of concentric bells therei u,the iuuerbell notched at its lower end and resting on the bottom of the vessel, and the outer bell shorter than the inner bell, means for causing the contents of the vessel to circulate up through the inner bell and down the outer-bell, substantially as set forth.
6. A soapmaking machine comprising a double-bottom. steam heated vessel, :1 truncated conical top thereon, two concentric bells in said vessel, the enter one the shorter, slidecontrolled openings near the top of the inner bell, a valve-controlled outlet from the top of said inner bell, and a power-driven con veyerscrew stepped in the bottom of the vessel for discharging the contents and causing a circulation thereof, substantially as and for the purpose set forth.
CHARLES LOUIS CULM ANN.
CARL AUGUST LOUIS WIhllEliM Wl'l'lER.
. Witnesses:
MAX LEMCKE,
E. H. L. MUMMENHQFF'
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2351500A US664130A (en) | 1900-07-13 | 1900-07-13 | Apparatus for making soap. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2351500A US664130A (en) | 1900-07-13 | 1900-07-13 | Apparatus for making soap. |
Publications (1)
Publication Number | Publication Date |
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US664130A true US664130A (en) | 1900-12-18 |
Family
ID=2732688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US2351500A Expired - Lifetime US664130A (en) | 1900-07-13 | 1900-07-13 | Apparatus for making soap. |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2718471A (en) * | 1952-08-01 | 1955-09-20 | Nat Plastic Products Company | Blending method and apparatus |
US2795404A (en) * | 1954-03-23 | 1957-06-11 | Jr Fritz G Cornell | Mixer |
US3106383A (en) * | 1960-04-01 | 1963-10-08 | American Mach & Foundry | Liquid circulators |
US5727742A (en) * | 1993-02-18 | 1998-03-17 | Lawson; Anthony Charles | Food mixer incorporating an archimedean screw and cutting blades |
US5758964A (en) * | 1995-10-10 | 1998-06-02 | International Mixing Technologies, Sarl | Loop reactor apparatus for mixing a substance |
US20070159919A1 (en) * | 2006-01-12 | 2007-07-12 | In-Seon Kim | Apparatus for mixing viscous material |
-
1900
- 1900-07-13 US US2351500A patent/US664130A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2718471A (en) * | 1952-08-01 | 1955-09-20 | Nat Plastic Products Company | Blending method and apparatus |
US2795404A (en) * | 1954-03-23 | 1957-06-11 | Jr Fritz G Cornell | Mixer |
US3106383A (en) * | 1960-04-01 | 1963-10-08 | American Mach & Foundry | Liquid circulators |
US5727742A (en) * | 1993-02-18 | 1998-03-17 | Lawson; Anthony Charles | Food mixer incorporating an archimedean screw and cutting blades |
US5758964A (en) * | 1995-10-10 | 1998-06-02 | International Mixing Technologies, Sarl | Loop reactor apparatus for mixing a substance |
US20070159919A1 (en) * | 2006-01-12 | 2007-07-12 | In-Seon Kim | Apparatus for mixing viscous material |
US8398293B2 (en) * | 2006-01-12 | 2013-03-19 | Lg Chem, Ltd. | Apparatus having sweeping impeller for mixing viscous material |
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