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Channel-Ring Dasher Churn: A Hollow Column of Cream Traps Air at Every Stroke
Moses D. Wells of Morgantown, Virginia, received US 13,281, dated 17 July 1855, for a dasher of a central disk and a ring "separated by a passage or channel whose sides incline inward and upward, toward the dasher shaft." Each down stroke throws up a hollow column of cream that closes over air.
This rung prints the dasher and lever bracket, builds the churn and makes butter.
Baguhan
About 3 hours, plus printing
Mga Tagubilin
1
1
The channel
The channel
Naglo-load ng Jupyter notebook…
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An up-and-down dasher before it
An up-and-down dasher before it
Webber forces cream up between two cones; Wells forces it up a channel.
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Read US 13,281
Read US 13,281
"Its descent causes a rush of cream through the channel e, which current taking the direction of the sides of the channel, forms a continuous hollow column of cream, running upward toward the shaft c, where it meets and incloses the body of air which has been drawn down by the disk portion of the dasher."
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Print the parts
Print the parts
Print the dasher (/uploads/blueprints/channel-ring-dasher-churn-dasher.stl) and the lever bracket (/uploads/blueprints/channel-ring-dasher-churn-lever-bracket.stl). Print in PETG at 0.2 mm layers, 30 % infill, 4 walls; wash before first use.
Mga materyales para sa hakbang na ito:
PETG filament1 pirasoMga kailangang kasangkapan:
Limbagang 3D na FDM5
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Churn and dasher
Churn and dasher
Use a straight-sided round food-grade container about 190 mm across inside. Glue a 10 mm square hardwood shaft into the dasher and pass it up through a hole in the lid.
Mga materyales para sa hakbang na ito:
Sisidlan ng imbakan na antas pagkain1 piraso
Mga tarugong matigas na kahoy1 piraso
Epoksing dalawang bahagi1 pirasoMga kailangang kasangkapan:
Lagaring Pangkamay
Walang-Kableng Barena
Hanay ng Talim ng Barena6
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The lever
The lever
Screw the bracket to the churn's side. Pin a pine link in it, pin a pine lever to the link's top, and pin the lever's short end to the shaft.
Mga materyales para sa hakbang na ito:
Tablang pino1 piraso
Bilog na Bara ng Malambot na Asero1 piraso
Turnilyong pangkahoy #8 x 1"1 pirasoMga kailangang kasangkapan:
Lagaring PangkamayWalang-Kableng Barena
Set ng mga distornilyador7
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The build in 3D
The build in 3D
FreeCAD model of this build: the churn cut away to show the disk-and-ring dasher with its sloping channel, the shaft and the lever on its link and bracket.
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Churn
Churn
Let the heavy cream stand until it reaches about 15 °C, checked with the thermometer. Pour in 2 litres. Work the lever so the dasher lifts clear of the cream each stroke; 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.
Mga materyales para sa hakbang na ito:
Makapal na krema2000 ml
Magaspang na Asin sa Dagat1 piraso
Tubig1 pirasoMga kailangang kasangkapan:
Termometro na naiiwang nakatusok
Panukat ng Oras
Digital na Timbangang Pangkusina
Malaking mangkok na panghalo na asero na hindi kinakalawang9
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Troubleshooting
Troubleshooting
Channel-ring dasher troubleshooting.
Flow
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History and honest limits
History and honest limits
**Moses D. Wells** of Morgantown, Monongalia County, Virginia, US 13,281, 17 July 1855. He claimed the dasher with an inclined continuous channel for the upward flow of a hollow column of cream. A container and printed parts stand in for his churn. FDM prints hold food in their layer lines, so wash well and replace when worn.
Mga Materyales
10- 1 pirasoPlaceholder
- Placeholder
- 1 pirasoPlaceholder
- 1 pirasoPlaceholder
- 1 pirasoPlaceholder
- Placeholder
- 1 pirasoPlaceholder
- 2000 mlPlaceholder
- 1 pirasoPlaceholder
- 1 pirasoPlaceholder
Mga Kinakailangang Kasangkapan
9- Placeholder
- Placeholder
- 1 vendor sell this, none ship to you yetPlaceholder
- Placeholder
- Placeholder
- Placeholder
- Placeholder
- Placeholder
Mga design file
1Ang blueprint na ito ay gumagawa ng
Kaugnay na Blueprint
Ang mga blueprint na ito ay nagbabahagi ng kaalaman — mga teknik, materyales, o prinsipyo
Buoyant Cone Dasher Churn: A Flanged Cone in a Cone, Pressed Down and Floating Back Up
ni TheChef
PAGKAIN AT INUMIN
28
0
0
0
0
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Valved Hollow-Staff Plunger Churn: A Valve at the Top, Air Forced Out at the Foot
ni TheChef
PAGKAIN AT INUMIN
33
0
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0
Churning Butter from Cream — The 5,000-Year-Old Fat Separation
ni TheChef
CRAFTS
49
0
0
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0
CC0 Pampublikong Domain
Ang blueprint na ito ay inilabas sa ilalim ng CC0. Malaya kang kumopya, magbago, mamahagi, at gumamit nang walang pahintulot.
Suportahan ang Maker sa pamamagitan ng pagbili ng mga produkto sa kanilang Blueprint Komisyon ng Maker itinakda ng mga Vendor, o lumikha ng bagong bersyon ng Blueprint na ito at isama bilang koneksyon sa iyong Blueprint upang ibahagi ang kita.