US150316A - Improvement in middlings-purifiers - Google Patents
Improvement in middlings-purifiers Download PDFInfo
- Publication number
- US150316A US150316A US150316DA US150316A US 150316 A US150316 A US 150316A US 150316D A US150316D A US 150316DA US 150316 A US150316 A US 150316A
- Authority
- US
- United States
- Prior art keywords
- middlings
- improvement
- purifiers
- bolt
- gardner
- 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
- 239000000428 dust Substances 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- MXBCYQUALCBQIJ-RYVPXURESA-N (8S,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-11-methylidene-1,2,3,6,7,8,9,10,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-ol;(8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1.C1CC[C@@H]2[C@H]3C(=C)C[C@](CC)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 MXBCYQUALCBQIJ-RYVPXURESA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
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
- B02B1/00—Preparing grain for milling or like processes
- B02B1/02—Dry treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
Definitions
- rlheinvention relates to methods andmeans of purifying middlin gs, as hereinafter fully described, and subsequently pointed out in the claim.
- A represents the base of the middlings-puri- Iier, having the apertures a, which connect,
- I) is a chamber, in which revolve the conveyers, that are separated by a floor provided with slides d, and carry the classified middlings to the point of discharge into their respective receptacles.
- E is a bolt consisting of a longitudinal inclined reel that is covered by a cloth, F, which preferably becomes coarser as it approaches the lowest part of the incline, where the middlings are discharged from the inside of bolt upon the sloping ⁇ boards G G, leading to the conveyer-ehamber.
- 4 H is a suction-fan that discharges through the aperture h.
- the operation is as follows: rlhe iniddlings are fed to the rubbers I J, which iiatten them and detach flour and particles therefrom.
- the middlings are next passed from the bolt, classified, and carried by the conveyers to their respective chambers through double spouts B. During their passage through these spouts the remaining dust or line detached particles are arrested, withdrawn, and discharged by the fans in cases O C.
Landscapes
- Adjustment And Processing Of Grains (AREA)
Description
ZSheetsJ-SheetZ.
l. E. GARDNER. v Mddlings-Puriers.
N0.]50,3l6. Patented Apri|28,1874.
muur
WITNESSES INVENTOB ATTUBNEYS.
UNITED STATES PATENT EEIoEo JOSEPH E. GARDNER, OF MOUNT JACKSON, VIRGINIA.
IMPROVEMENT IN MIDLINGS-PURIFlERS.
Specification forming part of Letters Patent No. 150,3l, dated April Q8, 1874; application filed n March 23, 1874.
To all vwhom fit may concern:
Be it known that I, JOSEPH E. GARDNER, of Mount Jackson, in the county of Shenandoah and State of Virginia, have invented a new and Improved Middlings-Purier5 and I do hereby declare that the following is a full, clear, and exact description ofthe same, reference being had to the accompanying drawing forming a part of this speciiication, in which- Figure` l is a side elevation, Fig. 2, a longitudinal vertical section; Fig. 3, a transverse vertical section, Fig. 4, a horizontal section.
rlheinvention relates to methods andmeans of purifying middlin gs, as hereinafter fully described, and subsequently pointed out in the claim.
A represents the base of the middlings-puri- Iier, having the apertures a, which connect,
by double spouts B, with subjacent receptacles for the purified middlings, and with the superposed chambers C C, Fig. AL, for receiving suction-fans that discharge the impurities. I) is a chamber, in which revolve the conveyers, that are separated by a floor provided with slides d, and carry the classified middlings to the point of discharge into their respective receptacles. E is a bolt consisting of a longitudinal inclined reel that is covered by a cloth, F, which preferably becomes coarser as it approaches the lowest part of the incline, where the middlings are discharged from the inside of bolt upon the sloping` boards G G, leading to the conveyer-ehamber. 4 H is a suction-fan that discharges through the aperture h. I J
represent friction-disks, the latter of which revolves over the other, has a feed-opening in the center, and is inelosed by a centrally-apertured case, K, having spout k leading therefrom and discharging into the bolt.
The operation is as follows: rlhe iniddlings are fed to the rubbers I J, which iiatten them and detach flour and particles therefrom.
These all pass into the inclined revolving bolt,
whose upper and finer part allows the speclrs and dust to pass through and be carried by the blast of fan H through aperture 7L. The middlings are next passed from the bolt, classified, and carried by the conveyers to their respective chambers through double spouts B. During their passage through these spouts the remaining dust or line detached particles are arrested, withdrawn, and discharged by the fans in cases O C.
Having thus described all that is necessary to an understanding of my invention, what I claim as new, and desire to protect by Letters Patent, is-
In a middlingspurier, the combination of the rubbers I J, revolving bolt E F, suctionfan H, hopper D, spouts B, and suction-fans' O O, when constructed and arranged to operate substantially in the manner and for the purpose specified.
l i JosErE E. GARDNER. Witnesses:
L. TRIPLETT,
G. W. CALOEAN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US150316A true US150316A (en) | 1874-04-28 |
Family
ID=2219729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US150316D Expired - Lifetime US150316A (en) | Improvement in middlings-purifiers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US150316A (en) |
-
0
- US US150316D patent/US150316A/en not_active Expired - Lifetime
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