US175739A - Improvement in grain-cleaners - Google Patents
Improvement in grain-cleaners Download PDFInfo
- Publication number
- US175739A US175739A US175739DA US175739A US 175739 A US175739 A US 175739A US 175739D A US175739D A US 175739DA US 175739 A US175739 A US 175739A
- Authority
- US
- United States
- Prior art keywords
- grain
- cleaners
- improvement
- air
- cone
- 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
- 241000239290 Araneae Species 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
- B02B3/04—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of rollers
Definitions
- My invention relates to that class of machines known as brush-machines, when used in connection with and attached to a decorticator or hulling apparatus; and the improvements 1 have made therein consist in the construction and arrangement of the air ports and passages and the introduction of a diaphragm between the upper and lower portions of the machine for-the purpose of dividing the draft; v
- the inner perforated case I is supplied at its upper extremity with a hopper, H, extending outwardly to the base of the hulling-machine, and forming a support therefor.
- the outer case of any approved material is provided with openings for the admission of air to and around the perforated case, and its exit with the dust through the passage L to the fan F.
- the adjustment of the cone G carries it up within the lower portion of the cylinder D, and, to properly divide the air-current passing up through the cone G, I provide this end of the cone with an annular diaphragm, Y, closing the space between the outer surface of the cone G and the inner surface of the cylinder D, and forcing the air to seek its exits by the air-ports Q.
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Description
G. E.'PALMER. GRAIN-CLEANER.
' No.175,739. x Patented April 4. 1876.
1E I T B I t I a I 1 Z 0 I i A N I K 1 6&2
afiiqessw liszbaqickz UNITED STATES GEORGE E. PALMER, OF PITTSBURG, PENNSYLVANIA.
IMPROVEMENT IN GRAIN-CLEANERS.
Specification forming part of Letters Patent No. 175,739, dated April 4, 1876; application filed March 30, lb75.
To all whom it may concern:
Be it known that I, GEORGE E. PALMER, of Pittsburg, in the county of Allegheny and State of Pennsylvania, have invented certain new and useful Improvements in Machinery for Cleaning Grain, of which the following is a specification:
My invention relates to that class of machines known as brush-machines, when used in connection with and attached to a decorticator or hulling apparatus; and the improvements 1 have made therein consist in the construction and arrangement of the air ports and passages and the introduction of a diaphragm between the upper and lower portions of the machine for-the purpose of dividing the draft; v
screws P passing through the piece N, which is made fast to the shalt X by the screw Z or other suitable device. The screws P are fitted into the spider O by the collar Y, and for farther security are supplied with the locknuts Q.
The inner perforated case I is supplied at its upper extremity with a hopper, H, extending outwardly to the base of the hulling-machine, and forming a support therefor.
The outer case of any approved material is provided with openings for the admission of air to and around the perforated case, and its exit with the dust through the passage L to the fan F.
The adjustment of the cone G carries it up within the lower portion of the cylinder D, and, to properly divide the air-current passing up through the cone G, I provide this end of the cone with an annular diaphragm, Y, closing the space between the outer surface of the cone G and the inner surface of the cylinder D, and forcing the air to seek its exits by the air-ports Q.
Having described my invention, I claim-- I. The combination of the keys m on the s'haft'X, with the spiders 0, piece N, and setscrews P, the whole operating in the manner and for the purpose set forth.
2. The combination of the diaphragm Y, with the air-openings Q and passage through cone G, as shown, and to obtain the result set forth.
G. E. PALMER.
Witnesses:
W. A. LEGGAT, LEVI BIRD DUFF.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US175739A true US175739A (en) | 1876-04-04 |
Family
ID=2245146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US175739D Expired - Lifetime US175739A (en) | Improvement in grain-cleaners |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US175739A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2544006A (en) * | 1949-07-25 | 1951-03-06 | Charles V Butterfield | Olive pitting machine |
-
0
- US US175739D patent/US175739A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2544006A (en) * | 1949-07-25 | 1951-03-06 | Charles V Butterfield | Olive pitting machine |
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