US160807A - Improvement in ash-sifters - Google Patents
Improvement in ash-sifters Download PDFInfo
- Publication number
- US160807A US160807A US160807DA US160807A US 160807 A US160807 A US 160807A US 160807D A US160807D A US 160807DA US 160807 A US160807 A US 160807A
- Authority
- US
- United States
- Prior art keywords
- ash
- cylinder
- sections
- sifters
- improvement
- 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
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 241001125879 Gobio Species 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4645—Screening surfaces built up of modular elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
- F24B15/00—Implements for use in connection with stoves or ranges
- F24B15/007—Ash-sifters
Definitions
- Fig. 2 is a detail longitudinal section of the sifti 11g-cylinder, taken through the line .r x, Fig. 1.
- Fig. 3 is an end view of the sifting-cylinder.
- the invention relates to connecting the sections composing the body of the sitter to the circular ends thereof by means ot' slotted lugs and clamping-bolts. Also, to the construction whereby the removable door-section of the sifter is attached and held iii place, as hereinafter described.
- the box or case of the sifter is made in two parts, A B, is rectangular in form, and of such a size as to receive the siftingcylinder and allow space beneath it to contain the pau C, to receive the ashes.
- the parts A B ot' the box are hinged to each other at one side, and are provided at the other side with a hook and staple or other convenient fastening.
- D is the sifting-cylinder, which is made hollow.
- the ends D2 of the cylinder D are cast with curved slots, as shown in Figs. l and 3, and with gud geons upon their centers, which work in bearings in the ends of the box A B, and 011e of which is squared oftl to receive the crank by which the cylinder is rotated.
- the body of the cylinder D is cast in sections and with transverse slots.
- the ends of the sections of the body of the cylinder have inwardly projecting slotted lugs a, cast upon them to receive the bolts c, by which the said sections are secured to the end plates D2.
- ends of the sections are further secured by points or lugs cast upon the end plates, and against which the ends of the said sections rest.
- the end plates D2 are made in two unequal parts, so that the smaller segmental parts and the body-sections Dl attached to them may be removed for the convenient insertion of the ashes and the removal of the coal sifted out.
- points or prongs i Upon one end of the removable part Dl of the cylinder lD are formed points or prongs i, which enter lugs o cast i upon the other part of said end.
- the end plate attached to section Dl is provided with a slotted sliding bolt, E, which shoots through a keeper, F, cast upon the larger part of said end, so that the detachable part Dl can be readily attached and detached.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Road Paving Structures (AREA)
Description
F. ANTHES.
Ash-Sifter.
N0-160-807A 1 kPatented Marcm16,1875.
THE GRAPHIC C0. PH OTO LIT-R39 41 PARK PLACE, NA.
UNITED STATES PATENT GEErcfEx FREDERIC ANTHES, OF NEW YORK, N. Y., ASSIGNOR TO THEODORE WENK AND SAMUEL LEBER, OF SAME PLAGE.
IMPROVEMENT IN ASH-SIFTERS.
Specication forming part of Letters Patent No. 160,807, dated March 16, 1875; application filed November 7, 1874.
-improved sifter, the sifting-cylinder being shown in end view and with a part of its end broken away. Fig. 2 is a detail longitudinal section of the sifti 11g-cylinder, taken through the line .r x, Fig. 1. Fig. 3 is an end view of the sifting-cylinder.
Similar letters of reference indicate corresponding parts.
The invention relates to connecting the sections composing the body of the sitter to the circular ends thereof by means ot' slotted lugs and clamping-bolts. Also, to the construction whereby the removable door-section of the sifter is attached and held iii place, as hereinafter described.
The box or case of the sifter is made in two parts, A B, is rectangular in form, and of such a size as to receive the siftingcylinder and allow space beneath it to contain the pau C, to receive the ashes. The parts A B ot' the box are hinged to each other at one side, and are provided at the other side with a hook and staple or other convenient fastening. D is the sifting-cylinder, which is made hollow. The ends D2 of the cylinder D are cast with curved slots, as shown in Figs. l and 3, and with gud geons upon their centers, which work in bearings in the ends of the box A B, and 011e of which is squared oftl to receive the crank by which the cylinder is rotated. The body of the cylinder D is cast in sections and with transverse slots. The ends of the sections of the body of the cylinder have inwardly projecting slotted lugs a, cast upon them to receive the bolts c, by which the said sections are secured to the end plates D2. The
ends of the sections are further secured by points or lugs cast upon the end plates, and against which the ends of the said sections rest. The end plates D2 are made in two unequal parts, so that the smaller segmental parts and the body-sections Dl attached to them may be removed for the convenient insertion of the ashes and the removal of the coal sifted out. Upon one end of the removable part Dl of the cylinder lD are formed points or prongs i, which enter lugs o cast i upon the other part of said end. At the other end of the cylinder D the end plate attached to section Dl is provided with a slotted sliding bolt, E, which shoots through a keeper, F, cast upon the larger part of said end, so that the detachable part Dl can be readily attached and detached.
By this construction the various parts of the siftingcylinder can be very easily and quickly put together and taken apart, and the sifter can be very cheaply made.
I do not claim, broadly, a sifter formed of slotted plates or sections made detachable one from another; but
Having thus described my invention, I claim as new and desire to secure by Letters Patentl. In an ash-sitter, the slotted or open-work sections provided with slotted lugs c, in combination with the `circular end parts having clamping bolts and nuts c, as shown and described.
2. The combination, with the cylindrical ash-sifter having lugs o and keeper F, of the detachable section D1, provided with projections t' and the slotted sliding bolt E, as and for the purpose specified.
FREDERIC ANTHES.
Witnesses:
JAMES T. GRAHAM, T. B. MosEER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US160807A true US160807A (en) | 1875-03-16 |
Family
ID=2230216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US160807D Expired - Lifetime US160807A (en) | Improvement in ash-sifters |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US160807A (en) |
-
0
- US US160807D patent/US160807A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US1491802A (en) | Grate for grading machines | |
| US766150A (en) | Pulp-screen apparatus. | |
| US305299A (en) | Coal-sgreen | |
| US945537A (en) | Mold. | |
| US1823235A (en) | Furnace grate bar | |
| US155290A (en) | Improvement in fanning-mill shoes | |
| US855461A (en) | Threshing-machine. | |
| US1185926A (en) | Attachment for beater-bars. | |
| US199769A (en) | Improvement in horse-power chains | |
| US796690A (en) | Gage-board. | |
| US162723A (en) | Improvement in rotary churns | |
| US178132A (en) | Improvement in ash pails and sieves | |
| US1153063A (en) | Extensible molding-flask. | |
| US1048485A (en) | Crank-pin connection. | |
| US1191292A (en) | Sectional grate. | |
| US180721A (en) | Improvement in molding-flasks | |
| US1044924A (en) | Scouring-machine. | |
| US369570A (en) | Thrashing-machine | |
| US1321349A (en) | Wbist-pin lock | |
| US35202A (en) | Improvement in ore-crushing mills | |
| US169454A (en) | Improvement in flour-sifters | |
| US673867A (en) | Wagon-standard. | |
| US136928A (en) | Improvement in wheels for vehicles | |
| US1455858A (en) | Furnace sectional dead grate with brick inserts | |
| US503667A (en) | Joseph b |