LIST
FEGURÐ OG VELLÍÐAN
HANDVERK
MENNING OG SAGA
SKEMMTUN
UMHVERFI
MATUR OG DRYKKUR
ÖFUGVERKFRÆÐI
VÍSINDI
ÍÞRÓTTIR
TÆKNI
KLÆÐANLEG TÆKNI
Valved Air-Tube Dasher Churn: A Double-Acting Valve Lets Air Out of a Tube That Swings With the Dashers
William A. Vertrees of Winchester, Missouri, received US 16,203, dated 9 December 1856, for an air tube turning with the dashers, bent horizontal at its foot, with "a double-acting valve" at its mouth that opens on the side away from the motion as the shaft is swung back and forth by a strap from a pulley and lever.
This rung prints the dasher arms, step, elbow, valve flap, clips and pulley, builds the churn and makes butter.
Miðlungs
About 4 hours, plus printing
Leiðbeiningar
1
1
Air from the tube's mouth
Air from the tube's mouth
Hleð Jupyter-vinnubók…
2
2
Air drawn into the cream before it
Air drawn into the cream before it
Webster draws air down a turning agitator; Vertrees down a tube with a two-way valve.
3
3
Read US 16,203
Read US 16,203
"It may be seen that as the pipe revolves to the right the inner end of the valve (V,) will be pressed against the right side closing the right side of the aperture and allowing the air to pass out on the left side behind the wing of the valve by centrifugal force and when it revolves in the contrary direction the valve acts on the contrary side with similar effect."
4
4
Print the parts
Print the parts
Print the dasher arms, the cross step, the elbow with its orifice, the valve flap, two tube clips and the pulley. Print in PETG at 0.2 mm layers, 30 % infill, 4 walls; wash before first use.
Efni fyrir þetta skref:
PETG-þráður1 stykkiNauðsynleg verkfæri:
FDM-þrívíddarprentari5
5
Print the dasher arms
Print the dasher arms
The dasher arms, printed as step 4 describes.
6
6
Print the cross step
Print the cross step
The cross step, printed as step 4 describes.
7
7
Print the elbow with its orifice
Print the elbow with its orifice
The elbow with its orifice, printed as step 4 describes.
8
8
Print the valve flap
Print the valve flap
The valve flap, printed as step 4 describes.
9
9
Print the tube clip
10
10
Print the pulley
11
11
Dashers and air tube
Dashers and air tube
Lay the cross step in a straight-sided round food-grade container about 190 mm across and stand a 10 mm square hardwood shaft in it, the dasher arms on its foot. Pin the flap in the elbow's orifice with a 2 mm stainless pin, glue the elbow on a 20 mm food-grade pipe reaching above the cream, and tie the pipe to the shaft with the clips, between the arms.
Efni fyrir þetta skref:
Geymslubox í matvælaflokki1 stykki
Harðviðartappar1 stykki
PVC-rör1 stykki
Kringlótt stöng úr deigu stáli1 stykki
Tveggja þátta epoxý1 stykkiNauðsynleg verkfæri:
Handsög
Járnsög12
12
Pulley, strap and lever
Pulley, strap and lever
Stand a pine post beside the churn and mount the pulley on a 10 mm rod near its top. Fix one end of a leather strap to the pulley, wind it round the pulley, take it across and wind it a few turns round the shaft, and fix it. Glue a 12 mm dowel lever into the pulley's socket.
Efni fyrir þetta skref:
Furuborð1 stykkiKringlótt stöng úr deigu stáli1 stykki
Leðurstrimill1 stykkiHarðviðartappar1 stykki
Tréskrúfa #8 x 1"1 stykkiNauðsynleg verkfæri:
Handsög
Hleðslubor
Borasett
Skrúfjárnasett13
13
The patent drawing
The patent drawing
US 16,203 drawing sheet, public domain (expired patent).
14
14
Churn
Churn
Let the heavy cream stand until it reaches about 15 °C, checked with the thermometer. Pour in 2 litres, below the pipe's top. Raise and lower the lever steadily so the shaft swings back and forth; watch for bubbles near the bottom; 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.
Efni fyrir þetta skref:
Rjómi2000 ml
Gróft sjávarsalt1 stykki
Vatn1 stykkiNauðsynleg verkfæri:
Hitamælir með nema sem situr í
Skeiðklukka
Stafræn eldhúsvog
Stór hrærskál úr ryðfríu stáli15
15
Troubleshooting
Troubleshooting
Valved air-tube churn troubleshooting.
Flow
Loading...
16
16
History and honest limits
History and honest limits
**William A. Vertrees** of Winchester, Clark County, Missouri, US 16,203, 9 December 1856. The shaft stood in a cross piece laid loosely in the bottom, easy to lift out for washing. He claimed the air tube with its double-acting valve. A container, pipe, pine and printed parts stand in for his; the notebook's speeds are estimates. FDM prints hold food in their layer lines, so wash well and replace when worn.
Efni
12- 1 stykkiStaðgengill
- 1 stykkiStaðgengill
- 1 stykkiStaðgengill
- 1 stykkiStaðgengill
- 1 stykkiStaðgengill
- 1 stykkiStaðgengill
- 1 stykkiStaðgengill
- 1 stykkiStaðgengill
- 1 stykkiStaðgengill
- 2000 mlStaðgengill
- 1 stykkiStaðgengill
- 1 stykkiStaðgengill
Nauðsynleg verkfæri
10- Staðgengill
- Staðgengill
- Staðgengill
- Hleðslubor3% þóknunMagento Legacy Storeships internationallyStaðgengill
- Staðgengill
- Staðgengill
- Staðgengill
- Staðgengill
- Staðgengill
- Staðgengill
Hönnunarskrár
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Churning Butter from Cream — The 5,000-Year-Old Fat Separation
eftir TheChef
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0
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CC0 opinbert ríki
Þessi teikning er gefin út undir CC0. Þér er frjálst að afrita, breyta, dreifa og nota þetta verk í hvaða tilgangi sem er, án þess að biðja um leyfi.
Studdu smiðinn með því að kaupa vörur í gegnum teikningu hans þar sem hann fær þóknun smiða sem seljendur ákvarða, eða búðu til nýja endurskoðun á þessari teikningu og tengdu hana sem tengingu í þinni eigin teikningu til að deila tekjum.