US165240A - Improvement in middlings-purifiers - Google Patents
Improvement in middlings-purifiers Download PDFInfo
- Publication number
- US165240A US165240A US165240DA US165240A US 165240 A US165240 A US 165240A US 165240D A US165240D A US 165240DA US 165240 A US165240 A US 165240A
- Authority
- US
- United States
- Prior art keywords
- middlings
- knoebel
- purifiers
- improvement
- passage
- 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
- 238000005192 partition Methods 0.000 description 5
- 230000009189 diving Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
- B07B4/04—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall in cascades
Definitions
- Our invention consists of a vertical case of two chambers separated by avertical partition, in oneofwhich compartments isaseries of cantboards arranged one above another at suitable distances apartV on the partition, and canting downward and nearly to the face-board, which has openings for air and stops to prevent the direct descent of the middlin gs which enter at the top, and the other compartment consists of a diving and ascending suctionpassage, into which the light and impure matters are taken from the front compartment through passages in the partition regulated by dampers or valves, there being a passage for each space between the cant-boards.
- Figure l is a sectional elevation of my improved middlingspuritier, taken on the line .9o :c of Fig. 3.
- Fig. 2 is a front elevation.
- Fig. 3 is a top view, and
- Fig. 4t is a plan of one of the dempers for regulating the drafts of air.
- A represents a long vertical case, which is divided into two compartments, B and O, by a partition, D, the first of which contains the cant-boards E and stops F, and the other contains the diving and ascending flue G H, while the partition has air-passages I and regulating-valves J, and the front plate of the case has air-inlet openings'K, and at the bot-- tom ot' each compartment is an escape-passage, L, for the middlings which fall down through the aircurrents.
- a fan will be attached to the mouth-passage H, for creating the necessary air-currents through the machine, While the middlings will be fed in at M to pass along down through the currents going in at K, which separate the light impurities and carry them ⁇ into the passage G, at the bottom of which another separation takes pla-ce.
- the strength of the currents will be regulated by shifting the valves up and down.
- a dropvalve, N is placed at the bottom of compartment C, to let out the middlings without admitting wind.
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Description
UNITED STATES PATENT OEEIoEr JACOB C. KNOEBEL AND FRED C. KNOEBEL, OE BELLEVILLE, ILLINOIS.
IMPROVEMENTIN MIDDLINGS-PURIFIERS.
Specification forming part of Letters Patent No. 165,240, dated July 6, 1875; application filed April 10, 1875.
To alt whom it may concern:
Be it known that we, JACOB O, KNOEBEL and FRED (l. KNOEBEL, of Belleville, in the county ofSt. (llairand State of Illinois, have invented a new and Improved Middlings-Puriiier, of which the following is a specification:
Our invention consists of a vertical case of two chambers separated by avertical partition, in oneofwhich compartments isaseries of cantboards arranged one above another at suitable distances apartV on the partition, and canting downward and nearly to the face-board, which has openings for air and stops to prevent the direct descent of the middlin gs which enter at the top, and the other compartment consists of a diving and ascending suctionpassage, into which the light and impure matters are taken from the front compartment through passages in the partition regulated by dampers or valves, there being a passage for each space between the cant-boards.
Figure lis a sectional elevation of my improved middlingspuritier, taken on the line .9o :c of Fig. 3. Fig. 2 is a front elevation. Fig. 3 is a top view, and Fig. 4t is a plan of one of the dempers for regulating the drafts of air.
Similar letters of reference indicate corresponding parts. y
A represents a long vertical case, which is divided into two compartments, B and O, by a partition, D, the first of which contains the cant-boards E and stops F, and the other contains the diving and ascending flue G H, while the partition has air-passages I and regulating-valves J, and the front plate of the case has air-inlet openings'K, and at the bot-- tom ot' each compartment is an escape-passage, L, for the middlings which fall down through the aircurrents. A fan will be attached to the mouth-passage H, for creating the necessary air-currents through the machine, While the middlings will be fed in at M to pass along down through the currents going in at K, which separate the light impurities and carry them` into the passage G, at the bottom of which another separation takes pla-ce. The strength of the currents will be regulated by shifting the valves up and down. A dropvalve, N, is placed at the bottom of compartment C, to let out the middlings without admitting wind.
Having thus described our invention, we claim as new and desire to secure by Letters lPatent-- l. The combination of the cant-boards E and stops F in a case having air-inlet passages K and outlet-passages I, with regulating-valves J substantially as specified.
2. The combination of the diving passage G H and passage L with the oase having the cantboards E and outlet-passages I, substantially as specified.
JACOB C. KNOEBEL. FRED G. KNOEBEL. Witnesses:
CARL KNOEBEL, HERMANN KNOEBEL.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US165240A true US165240A (en) | 1875-07-06 |
Family
ID=2234649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US165240D Expired - Lifetime US165240A (en) | Improvement in middlings-purifiers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US165240A (en) |
-
0
- US US165240D patent/US165240A/en not_active Expired - Lifetime
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