US985830A - Apparatus for discharging dust-carts into the furnaces of refuse-destructors. - Google Patents

Apparatus for discharging dust-carts into the furnaces of refuse-destructors. Download PDF

Info

Publication number
US985830A
US985830A US48799009A US1909487990A US985830A US 985830 A US985830 A US 985830A US 48799009 A US48799009 A US 48799009A US 1909487990 A US1909487990 A US 1909487990A US 985830 A US985830 A US 985830A
Authority
US
United States
Prior art keywords
frame
dust
box
refuse
furnace
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
Application number
US48799009A
Inventor
Jacob Ochsner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US48799009A priority Critical patent/US985830A/en
Application granted granted Critical
Publication of US985830A publication Critical patent/US985830A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B31/00—Charging devices
    • C10B31/02—Charging devices for charging vertically
    • C10B31/04—Charging devices for charging vertically coke ovens with horizontal chambers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
    • H01L21/67763—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading
    • H01L21/67769—Storage means

Definitions

  • the dust boxes or bins are provided with sliding lids or covers, which act in conjunction with a sliding lid or cover on the dust cart or cart body in such a way that the escape of the dust raised is prevented.
  • the bins are then raised over the shaft of the furnace and discharged into the shaft by opening the bottom.
  • this invention has for its object an arrangement which enables the boxes or bins of dust carts to be discharged into the furnace without allowing any dust to escape, a frame adapted to travel over a series of furnace shafts being automatically coupled with the cover of a furnace shaft and, when a bin or box is on the frame the cover is raised, after which when the frame is moved along the cover is moved off the furnace shaft, the bottom of the bin or box opened, and the bin moved into position over the furnace shaft.
  • Figures 1-3 are side views of the arrangement with the movable parts in various positions;
  • Figs. 4 and 5 are sections of the arrangement with the movable parts in various positions;
  • Figs. 6 and 7, a section and plan view respectively of the arrange ment on a reduced scale;
  • Fig. 8 is a cross section of the box or bin; and
  • Figs. 9 and 10 details on an enlarged scale of the hook positioning means.
  • each furnace cover 4 has two lateral yokes 6 which are connected by a horizontal bar 7 (Fig. 7).
  • a framework 10 travels by means of wheels 9 on rails 8 and has a frame 11 in which the under part of a dust box or bin 12 of a dust cart may be inserted, the bars 13 of the box or bin (Fig. 8) resting on the frame 11.
  • the upper parts 14 of two sides of the dust box or bin, (of which boxes several are removably mounted on a dust cart one behind the other) are widened out laterally and merge gradually into the lower part 15 with curves which approach one another.
  • the box is closed below by a sliding door 16 which is secured by a bolt 17.
  • the bolt has a projection 18 at the top.
  • a projection 24 is fastened on one end of the bar 23 (Fig. 10), which projection has a short pin 25 extending in the same direction as the bar 23.
  • a hook 26, which is longer than the projection 24, is loosely mounted on the bar 23.
  • the pin 25 in its normal position rests loosely against the hooks 26 (Fig. 9 full lines).
  • a bar 30 is provided on one side of each box or bin 12.
  • Draw ropes 82 are angular guides on the frame 11, which facilitate the insertion of the bins or boxes.
  • Draw ropes 82 are secured to the frame 10 in front and at the rear respectively, which ropes may be wound up on rollers 33 and 34, which are connected by a chain 37 running over chain wheels 35, 36.
  • the frame 10 When a box or bin of a dust cart filled with dust is to be discharged into the refuse destructor furnace, the frame 10 is first brought into the position with respect to the furnace shaft 3 in which it is shown in Fig. 1. If the frame be then moved forward a little in the direction indicated by the ar- 8 in the path of movement of the hook 26.
  • Apparatus for discharging dust into covered receptacles comprising a movable frame, a lifting member thereon, means 0perated by the movement of the frame to move the lifting member into position to engage the cover of the receptacle, and a dust box adapted to be placed in the frame and to actuate the lifting member to raise the cover.
  • Apparatus for discharging dust into covered receptacles comprising a movable frame, a lifting member on the frame, means operated by the movement of the frame to move the lifting member into position to engage the cover of the receptacle, a dust box having a sliding bottom adaptedto be placed in the frame, said lifting member actuated by the box when placed in the frame to raise the cover from the receptacle, and means to automatically withdraw the bottom from the box during the movementof the frame.
  • Apparatus for discharging dust into covered receptacles comprising a frame adapted to travel over the receptacle, a dust box adapted to be placed in the frame, a coupling between the frame and cover of the'receptacle, a sliding bottom on the box and means for connecting the sliding bottom to the top of the receptacle.
  • Apparatus for discharging dust into covered receptacles comprising a frame adapted to travel over said receptacles, a yoke pivotally mounted on the frame, stops in the path of the frame for turning the yoke, hooks on the front of the yoke, and a rod on the covers of the receptacles adapted to be engaged'by the said hooks.
  • Apparatus for discharging dust into covered receptacles comprising a frame adapted to travel over said receptacles, a yoke pivotally mounted on the frame, hooks on the frontof the yoke, a bar on the covers of said receptacles adapted to beengaged by the hooks, a box adapted to be placed in the frame, and a cross bar on the yoke adapted to be depressed by the box to turn the yoke and raise the said cover.
  • Apparatus for discharging dust into covered receptacles comprising a frame adapted to travel over the receptacles, a yoke pivotally mounted on the frame, a proje ction on the yoke, a pin on the projection, a hook loose on the yoke in proximity to and longer than the said projection, and a stop in the pat-h of the hook.
  • Apparatus for discharging dust into covered receptacles comprising a frame adapted to travel over the receptacles, a yoke pivotally mounted on the frame, a projection on the yoke, a cross pin on the projection, a hook longer than and located in proximity to the projection depending loosely from the yoke, a stop in the path of movement of the hook, and an arrangement by which the hook when turned back does not project downward beyond the projection and does not encounter the step.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)

Description

J. OOHSNER.
APPARATUS FOR DISGHARGING DUST GARTS INTO THE FURNACES 0F REFUSE DESTRUGTORS.
APPLICATION FILED APR.5,1909.
2 SHEETSSHEET 1.
THE NURRIS Pz-rsns ca wAsmncralv, n. c.
J. OGHSNER.
APPARATUS FOR DISOHARGING DUST GARTS INTO THE FURNACES OF REFUSE DESTRUGTORS.
APPLICATION FILED APR. 5,1909.
985,830.. Patented Mar. 7, 1911..
- 2 SHEETS-SHEET 2.
extra STATE PATENT @FFTQE.
APPARATUS FOR DISCHARGING DUST-CARTS INTO THE FURNACES OF REFUSE- DESTRUCTORS.
Specification of Letters Patent.
Application filed April 5,
Patented Mar. '7, 1911.
1909. Serial No. 487,990.
To all whom it may concern:
Be it known that I, J ACOB Oonsnnn, a citizen of the Republic of Switzerland, residing at Miillerstrasse 56, Zurich, Switzerland? have invented certain new and useful Improvements in Apparatus for Discharging Dust-Carts into the Furnaces of Refuse-Destructors; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, and to letters or figures of reference marked thereon, which form a part of this specification.
In order to discharge refuse or dust from dust boxes or bins into dust carts without making a dust, the dust boxes or bins are provided with sliding lids or covers, which act in conjunction with a sliding lid or cover on the dust cart or cart body in such a way that the escape of the dust raised is prevented. In order to discharge the boxes or bins of the dust carts into the refuse destructor furnace, the bins are then raised over the shaft of the furnace and discharged into the shaft by opening the bottom.
Now this invention has for its object an arrangement which enables the boxes or bins of dust carts to be discharged into the furnace without allowing any dust to escape, a frame adapted to travel over a series of furnace shafts being automatically coupled with the cover of a furnace shaft and, when a bin or box is on the frame the cover is raised, after which when the frame is moved along the cover is moved off the furnace shaft, the bottom of the bin or box opened, and the bin moved into position over the furnace shaft.
One form of construction of the invention will now be more particularly described with reference to the accompanying drawings, in which:
' Figures 1-3 are side views of the arrangement with the movable parts in various positions; Figs. 4 and 5 are sections of the arrangement with the movable parts in various positions; Figs. 6 and 7, a section and plan view respectively of the arrange ment on a reduced scale; Fig. 8 is a cross section of the box or bin; and Figs. 9 and 10, details on an enlarged scale of the hook positioning means.
1 are the upper parts of refuse destructor i furnaces, which have a suitable number of i' furnace shafts 2, 3, in proximity to one an other. Covers or lids 4 lie loosely on the said shafts and are covered on their under side with a fire proof layer 5. Each furnace cover 4 has two lateral yokes 6 which are connected by a horizontal bar 7 (Fig. 7).
A framework 10 travels by means of wheels 9 on rails 8 and has a frame 11 in which the under part of a dust box or bin 12 of a dust cart may be inserted, the bars 13 of the box or bin (Fig. 8) resting on the frame 11. The upper parts 14 of two sides of the dust box or bin, (of which boxes several are removably mounted on a dust cart one behind the other) are widened out laterally and merge gradually into the lower part 15 with curves which approach one another. The box is closed below by a sliding door 16 which is secured by a bolt 17. The bolt has a projection 18 at the top. A yoke, one arm 20 of which has its ends formed as hooks, while the other arms 21 are connected by a crossbar 22, is fixed on the frame 10 on a bar 23 pivotal in hangers 19. A projection 24 is fastened on one end of the bar 23 (Fig. 10), which projection has a short pin 25 extending in the same direction as the bar 23. A hook 26, which is longer than the projection 24, is loosely mounted on the bar 23. The pin 25 in its normal position rests loosely against the hooks 26 (Fig. 9 full lines). A stop 27 which has on top a straight surface 28, is provided on the side of the rail 29 is a second stop. The stops 27 and 29 are arranged at certain places by each furnace shaft (Fig. 7). A bar 30 is provided on one side of each box or bin 12.
81 are angular guides on the frame 11, which facilitate the insertion of the bins or boxes. Draw ropes 82 are secured to the frame 10 in front and at the rear respectively, which ropes may be wound up on rollers 33 and 34, which are connected by a chain 37 running over chain wheels 35, 36.
When a box or bin of a dust cart filled with dust is to be discharged into the refuse destructor furnace, the frame 10 is first brought into the position with respect to the furnace shaft 3 in which it is shown in Fig. 1. If the frame be then moved forward a little in the direction indicated by the ar- 8 in the path of movement of the hook 26.
row into the position shown in Fig. 2, the
hook 26 encounters the stop 27, and thereby turns the pin 25 and the projection 24, the bar 23 and the yokes, so that the hooked arms 20 drop down. The hook 26 rubs on the guide surface 28. When it slips off the latter, the hooks of the arm 20 engage under the crossbar 7 and hold it (Fig. 3). The box or bin is then raised, for instance by a crane, over the furnace and lowered in such a way that it rests in the frame 11 (Fig. 4). The bar 30 then presses down the crossbar 22 of the yoke, the cover l is raised, and at the same time the nose 18 of the bolt 17 is held away from the frame 11, so that the sliding door 16 is now loose. Two bars 38, 39, mounted on its under side have, however, engaged two projections A0, 41, on the furnace, which prevent the slide being displaced. Now if the frame 1 be moved farther in the direction indicated by the arrow,
until the hook 26 encounters the stop 29, the cover 1 is simultaneously removed from the furnace shaft 3 (Fig. 5), the box or bin moved over the furnace shaft 3, and by the retention of the sliding door 16, the bottom of the box opened so that the refuse can drop into the furnace without any dust escaping, l/Vhen the discharge of the box or bin 12 is completed in this way, it is drawn back, the operations taking place in a reverse succession. When the furnace shaft 3 is filled, the hook 26 is thrown over into the position in which it is shown by dotted lines in Fig. 9. The yoke has now the position shown in Fig. 6 and thus the frame 10 can be run over the bar 7 on the furnace shaft 3, without its being coupled with the furnace cover 4. If then the hook 26 be again moved, the cover 41 of the shaft 2'can now be coupled with the frame, so that this furnace shaftf can be fed without any dust escaping.
Having now particularly described and ascertained the nature of the said invention and in what manner the same is to be performed, I declare that what I claim is:
1. Apparatus for discharging dust into covered receptacles, comprising a movable frame, a lifting member thereon, means 0perated by the movement of the frame to move the lifting member into position to engage the cover of the receptacle, and a dust box adapted to be placed in the frame and to actuate the lifting member to raise the cover.
2. Apparatus for discharging dust into covered receptacles, comprising a movable frame, a lifting member on the frame, means operated by the movement of the frame to move the lifting member into position to engage the cover of the receptacle, a dust box having a sliding bottom adaptedto be placed in the frame, said lifting member actuated by the box when placed in the frame to raise the cover from the receptacle, and means to automatically withdraw the bottom from the box during the movementof the frame. 7
3. Apparatus for discharging dust into covered receptacles, comprising a frame adapted to travel over the receptacle, a dust box adapted to be placed in the frame, a coupling between the frame and cover of the'receptacle, a sliding bottom on the box and means for connecting the sliding bottom to the top of the receptacle.
4. Apparatus for discharging dust into covered receptacles, comprising a frame adapted to travel over said receptacles, a yoke pivotally mounted on the frame, stops in the path of the frame for turning the yoke, hooks on the front of the yoke, and a rod on the covers of the receptacles adapted to be engaged'by the said hooks.
5. Apparatus for discharging dust into covered receptacles comprising a frame adapted to travel over said receptacles, a yoke pivotally mounted on the frame, hooks on the frontof the yoke, a bar on the covers of said receptacles adapted to beengaged by the hooks, a box adapted to be placed in the frame, and a cross bar on the yoke adapted to be depressed by the box to turn the yoke and raise the said cover.
6. Apparatus for discharging dust into covered receptacles, comprising a frame adapted to travel over the receptacles, a yoke pivotally mounted on the frame, a proje ction on the yoke, a pin on the projection, a hook loose on the yoke in proximity to and longer than the said projection, and a stop in the pat-h of the hook.
7. Apparatus for discharging dust into covered receptacles, comprising a frame adapted to travel over the receptacles, a yoke pivotally mounted on the frame, a projection on the yoke, a cross pin on the projection, a hook longer than and located in proximity to the projection depending loosely from the yoke, a stop in the path of movement of the hook, and an arrangement by which the hook when turned back does not project downward beyond the projection and does not encounter the step.
In testimony that I claim the foregoing as'my invention, I have signed my name in presence of two subscribing witnesses.
JACOB OOHSNER.
Vitnesses ERNST FISCHER, M. SCHUMANN.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents,
Washington, D. G. i
US48799009A 1909-04-05 1909-04-05 Apparatus for discharging dust-carts into the furnaces of refuse-destructors. Expired - Lifetime US985830A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US48799009A US985830A (en) 1909-04-05 1909-04-05 Apparatus for discharging dust-carts into the furnaces of refuse-destructors.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48799009A US985830A (en) 1909-04-05 1909-04-05 Apparatus for discharging dust-carts into the furnaces of refuse-destructors.

Publications (1)

Publication Number Publication Date
US985830A true US985830A (en) 1911-03-07

Family

ID=3054174

Family Applications (1)

Application Number Title Priority Date Filing Date
US48799009A Expired - Lifetime US985830A (en) 1909-04-05 1909-04-05 Apparatus for discharging dust-carts into the furnaces of refuse-destructors.

Country Status (1)

Country Link
US (1) US985830A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1162504B (en) * 1959-10-29 1964-02-06 Michaelis Industrieofenbau Kom Incinerator for hospital waste, garbage u. like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1162504B (en) * 1959-10-29 1964-02-06 Michaelis Industrieofenbau Kom Incinerator for hospital waste, garbage u. like

Similar Documents

Publication Publication Date Title
US3174636A (en) Container handling equipment
US985830A (en) Apparatus for discharging dust-carts into the furnaces of refuse-destructors.
US803586A (en) Coke-extractor.
US1150752A (en) Elevating device.
US746381A (en) Transfer stock-car.
US570060A (en) The morris peters co
US649791A (en) Excavating and elevating apparatus.
US223922A (en) Dumping-car
US357234A (en) Lifting apparatus
US1005979A (en) Cart.
US831965A (en) Charging or drawing machine for heating-furnaces.
US1091466A (en) Dump-car.
US645155A (en) Automatic car-tipple for mines.
US1092889A (en) Hoisting and dumping apparatus.
US1007928A (en) Loading mechanism.
US853355A (en) Garbage-wagon.
US654455A (en) Bridge conveyer.
US621344A (en) Means for protecting car doors and sides
US647316A (en) Apparatus for elevating ore from mines.
US1197164A (en) Grain-door opener.
US1070323A (en) Truck.
US792782A (en) Mail-bag-receiving mechanism.
US887273A (en) Flue-rattler.
US1260190A (en) Stacking and unstacking device.
US1922987A (en) Charging apparatus for openhearth furnaces