US107464A - Improvement in churns - Google Patents
Improvement in churns Download PDFInfo
- Publication number
- US107464A US107464A US107464DA US107464A US 107464 A US107464 A US 107464A US 107464D A US107464D A US 107464DA US 107464 A US107464 A US 107464A
- Authority
- US
- United States
- Prior art keywords
- air
- cream
- boxes
- box
- improvement
- 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
- 239000006071 cream Substances 0.000 description 6
- 238000013019 agitation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/53—Mixing liquids with solids using driven stirrers
Definitions
- the air is carried, in part, very near the bottom ofthe churn or box, and, also, part of the cream is carried near to the top ofthe churn, where it is poured out, mixing with 'the air as it falls or flows down.
- the corrugated surface D is very eliicient in agitating the cream, and in mixing the same with the air.
- lhe top ofthe box is covered by a set of revolving slats, E, similar to a Venetian window-blind.
- the cover consisting of revolving slats, substantially as set forth. LEVI. DEDERIGK.
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food-Manufacturing Devices (AREA)
Description
LEVI DEDERIOK, OF NEW YORK, NQ Y.
Letters'Patent No. 107,464, dated September 20, 1870.
IMPROVEMENT IN. CHU'RNS.v
The Schedule referred to in these Letters Patentfand making part of the same suitable box, A, may be made, witlra crank-shaft, B,
passing through the box..
Upon this shaft are hung two revolving boxes or beaters C C', lig. 2.
As these boxes revolve in the direction indicated by arrows, the' cream is carried np into the air and poured out, to run down over the corrugated surfaces 1), thus eifectually mixing with the air, while it is also thoroughly agitated. As the 'boxes descend `they carry air down int-o the cream.
By making the boxes in two or more divisions on each side of shaft, as shown at G and C, the air is carried, in part, very near the bottom ofthe churn or box, and, also, part of the cream is carried near to the top ofthe churn, where it is poured out, mixing with 'the air as it falls or flows down. v
The corrugated surface D is very eliicient in agitating the cream, and in mixing the same with the air.
I have so arranged -the respective parts as to give just enough agitation, and, also, the requisite amount of air, for eiicient churning.
lhe top ofthe box is covered by a set of revolving slats, E, similar to a Venetian window-blind.
By this construction, more or less air may be admitted, as desired, and yet prevent the cream from spattering or splashing over the top otthe box. ltr-is, also, easy to examine the cream, and notice when the churning is completed.
Ipropose to revolve the beaters or boxes very slowly, yet I tind that the butteris produced and collected into balls in a very short time.
Having described my invention,
I claimv l 1. VThe use' of the revolving beater, constructed with boxes C C', and alternate corrugated surfaces D, or
their equivalent, substantially in the manner aud fory the purpose set forth.
2. In combination with the above and the box, the cover, consisting of revolving slats, substantially as set forth. LEVI. DEDERIGK.
Witnesses:
JAMEs L. BALDWIN, STEWART J. DEDERICK.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US107464A true US107464A (en) | 1870-09-20 |
Family
ID=2176938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US107464D Expired - Lifetime US107464A (en) | Improvement in churns |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US107464A (en) |
-
0
- US US107464D patent/US107464A/en not_active Expired - Lifetime
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