SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Funnel-Tube Cap-Plate Dasher: Streams Up the Funnels, Split by Wings, Thrown From a Cap
Sherman shaped his dasher so the cream is forced through it in streams on the way down and thrown off it in a sheet on the way up.
Robert S. Sherman of Naponock, New York, received US 7,550, dated 6 August 1850, for a churn-dasher of a concave bottom plate with four or more inverted funnel-shaped tubes "projecting upward and outward" from openings in it, radial wings "whose outer edges are inclined upward and outward directly over the upper or smaller ends of the funnel shaped tubes," and a circular cap plate over the wings. On the descent the cream is forced up through the tubes "against the inclined edges of the radial wings" and thrown out "nearly horizontally against the sides of the churn tub."
This rung works out the streams, then prints the dasher in one piece, fits it to a staff, and makes butter.
Mwanzo
About 1 hour, plus printing
Maagizo
1
1
The streams
The streams
Inapakia daftari la Jupyter…
2
2
Cones and disks that direct the cream before it
Cones and disks that direct the cream before it
The embedded blueprint uses an inverted cone and a disk in a rotary churn. Sherman puts funnels, wings and a cap plate on an up-and-down dasher.
3
3
Read US 7,550
Read US 7,550
"The ascent of the dasher and staff lifts the cream in a body and throws it from the cap plate or disk in a circular sheet, which facilitates the collection of the particles of butter as they are formed."
4
4
Print the dasher
Print the dasher
Print the dasher in one piece, base down, with supports under the cap: concave bottom plate, four inclined funnels over its openings, four wings and the cap. Print in PETG at 0.2 mm layers, 30 % infill, 4 walls; wash before first use.
Vifaa kwa hatua hii:
Uzi wa PETG1 kipandeZana zinazohitajika:
Printa ya 3D ya nyuzi (FDM)5
5
Print the dasher
6
6
Staff
Staff
Glue a 12 mm hardwood dowel staff into the dasher's centre socket.
Vifaa kwa hatua hii:
Vijiti vya mbao ngumu1 kipande
Epoksi ya Sehemu Mbili1 kipandeZana zinazohitajika:
Msumeno wa mkono
Sandarusi (karatasi ya kusugua)7
7
The churn
The churn
Drill the lid of a food-grade bucket at its centre for the staff.
Vifaa kwa hatua hii:
Ndoo ya Lita 201 kipandeZana zinazohitajika:
Kekee cha Betri
Seti ya misumeno ya duara8
8
The build in 3D
The build in 3D
FreeCAD model of this build, not of the patent: the churn cut away to show the concave bottom plate, the four inclined funnels, the wings over their mouths and the cap plate, on the staff.
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9
Dash and make butter
Dash and make butter
Let the heavy cream stand until it reaches about 15 °C, checked with the thermometer. Pour in 2 litres. Work the staff up and down; time until the butter comes. Pour off the buttermilk, add cold water, churn a little and pour off again until it runs clear; work in a pinch of salt and weigh the butter.
Vifaa kwa hatua hii:
Malai nzito2000 ml
Chumvi ya Bahari Mbichi1 kipande
Maji1 kipandeZana zinazohitajika:
Kipima joto chenye kijiti kinachobaki ndani
Saa ya kupima muda
Mizani ya dijitali ya jikoni
Bakuli kubwa la kuchanganyia la chuma cha pua10
10
Clogged funnels, a dasher that sticks
Clogged funnels, a dasher that sticks
Funnel-tube cap-plate dasher troubleshooting.
Flow
Loading...
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11
History and honest limits
History and honest limits
**Robert S. Sherman** of Naponock, Ulster County, New York, received US 7,550, dated 6 August 1850. He wrote that the sprays have "the effect of uniting the particles of butter in the space of a few minutes"; that is his claim. He claimed the combination of the funnel-shaped tubes, the radial wings inclining over their ends, and the circular cap plate.
**Honest limits.** A printed dasher and a bucket stand in for his. FDM prints hold food in their layer lines, so wash well and replace when worn. Your times and weights are the result.
Vifaa
7- 1 kipandeKishikilia Nafasi
- 1 kipandeKishikilia Nafasi
- 1 kipandeKishikilia Nafasi
- 1 kipandeKishikilia Nafasi
- 2000 mlKishikilia Nafasi
- 1 kipandeKishikilia Nafasi
- 1 kipandeKishikilia Nafasi
Zana Zinazohitajika
9- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- 1 vendor sell this, none ship to you yetKishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
Faili za muundo
2Mchoro huu unatengeneza
Blueprint zinazohusiana
Blueprint hizi zinashiriki maarifa — mbinu, vifaa au kanuni
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