SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Braked-Disk Slat-and-Wing Churn: Up Between the Slats, Down Through the Disk
Wade sent the cream round a loop: up the sides and down through the middle.
Isaac M. Wade of Clinton, Lenawee County, Michigan, received US 13,133, dated 26 June 1855, for a churn with radial wings on the foot of a vertical shaft, turned through bevel wheels by a crank; vertical slats round the inside of the tub that the wings just clear; and on the slats' shoulders a disk with a central aperture and four brakes, "flat wooden strips secured edgewise on the disk," placed tangent to the aperture and held still by a pin. The wings force the cream "upward between the slats (f) and thrown against the brakes A¹, which direct it to the aperture (g)," and the slats and brakes "prevent the cream from rotating."
This rung compares the openings, then prints the slats, the disk with its brakes, the wings, step and gears, builds the churn, and makes butter.
Kati
About 4 hours, plus printing
Maagizo
1
1
Up the sides, down the middle
Up the sides, down the middle
Inapakia daftari la Jupyter…
2
2
Still breakers round a turning dasher, before it
Still breakers round a turning dasher, before it
The embedded blueprint turns dashers between still breakers. Wade's still slats and brakes send the cream in a loop, up the side and down through a disk.
3
3
Read US 13,133
Read US 13,133
"On the upper surface of the disk H, are attached four brakes A¹. These brakes are formed of flat wooden strips secured edgewise on the disk and extend upward nearly as high as the slats (f). The brakes are placed tangentially with the circular aperture (g), at the center of the disk H, and extend to the edge of the disk."
4
4
Print the parts
Print the parts
Print four slats with their shoulders, the disk with its aperture and four brakes, the wings, the step, the 36-tooth crown wheel, the 12-tooth pinion and the standard. 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 slat
6
6
Print the disk with its aperture and four brakes
Print the disk with its aperture and four brakes
The disk with its aperture and four brakes, printed as step 4 describes.
7
7
Print the wings
8
8
Print the step
9
9
Print the crown wheel
Print the crown wheel
The crown wheel, printed as step 4 describes.
10
10
Print the pinion
11
11
Print the standard
Print the standard
The standard, printed as step 4 describes.
12
12
Tub, slats, wings and disk
Tub, slats, wings and disk
Use a straight-sided round food-grade container about 190 mm across inside and 230 mm deep. Seal the four slats upright to its wall, evenly spaced, with food-safe silicone, their shoulders inward. Stand the step in the bottom, a 10 mm square hardwood shaft in it, and slide the wings down onto the step. Drop the disk over the shaft onto the shoulders and push a short pin through its notch beside a slat, as his pin h.
Vifaa kwa hatua hii:
Chombo cha kuhifadhi cha daraja la chakula1 kipande
Kizibo cha Silikoni1 kipande
Vijiti vya mbao ngumu1 kipande
Ufito wa chuma laini1 kipandeZana zinazohitajika:
Msumeno wa mkono
Msumeno wa chuma
Sandarusi (karatasi ya kusugua)13
13
Lid, gears and crank
Lid, gears and crank
Cut the lid in half and fix one half with a hole for the shaft. Push the pinion onto the shaft's top, screw the standard to the lid half and run a short 10 mm rod through its bearing into the crown wheel so its teeth mesh the pinion; screw a dowel handle into the wheel's boss.
Vifaa kwa hatua hii:
Ufito wa chuma laini1 kipandeVijiti vya mbao ngumu1 kipande
Skrubu ya mti #8 x inchi 11 kipande
Skrubu za mashine1 kipandeZana zinazohitajika:
Msumeno wa chuma
Seti ya bisibisi
Kekee cha Betri14
14
The build in 3D
The build in 3D
FreeCAD model of this build, not of the patent: the tub cut away to show the wings on the step, the slats on the wall, the disk resting on their shoulders with its aperture and brakes, and the crown wheel and pinion on the half lid.
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15
Churn the loop
Churn the loop
Let the heavy cream stand until it reaches about 15 °C, checked with the thermometer. Pour in 2 litres, enough to cover the disk. Crank steadily and watch the cream rise at the side and fall through the aperture; 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 pua16
16
Cream that just goes round
Cream that just goes round
Braked-disk churn troubleshooting.
Flow
Loading...
17
17
History and honest limits
History and honest limits
**Isaac M. Wade** of Clinton, Lenawee County, Michigan, received US 13,133, dated 26 June 1855. The drawing marks the brakes A′ where the text has A¹. He wrote that the churn "operates well and with but a small expenditure of power even when a large quantity of cream is placed in the case"; that is his claim. He claimed the arrangement of the wings on the shaft's foot, the slats on the tub's inner side and the brakes on the disk.
**Honest limits.** A container, printed parts and a crown wheel with a spur pinion stand in for his tub and bevel wheels. FDM prints hold food in their layer lines, so wash well and replace when worn. Your times and weights are the result.
Vifaa
10- 1 kipandeKishikilia Nafasi
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- 1 kipandeKishikilia Nafasi
- 1 kipandeKishikilia Nafasi
- 2000 mlKishikilia Nafasi
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Zana Zinazohitajika
10- Kishikilia Nafasi
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- 1 vendor sell this, none ship to you yetKishikilia Nafasi
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Faili za muundo
8Mchoro huu unatengeneza
Blueprint zinazohusiana
Blueprint hizi zinashiriki maarifa — mbinu, vifaa au kanuni
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