US408201A - wallace - Google Patents

wallace Download PDF

Info

Publication number
US408201A
US408201A US408201DA US408201A US 408201 A US408201 A US 408201A US 408201D A US408201D A US 408201DA US 408201 A US408201 A US 408201A
Authority
US
United States
Prior art keywords
pipe
discharge
refuse
steam
nozzle
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
Publication date
Application granted granted Critical
Publication of US408201A publication Critical patent/US408201A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/06—Gas pressure systems operating without fluidisation of the materials
    • B65G53/08—Gas pressure systems operating without fluidisation of the materials with mechanical injection of the materials, e.g. by screw

Definitions

  • the object of the invention is to provide a new and improved refuse-ejector, which is very simple and durable in construction, ef-
  • the invention consists of a dischargepipe closed at one end and into which proj ects and I 5 opens a steam-pipe carrying superheated steam, a refuse feed-pipe discharging into the said discharge-pipe at the end of the steampipe, and a gas-pipe also opening into the said discharge-pipe between its closed end and the said discharge end of the said refusepipe and steam-pipe
  • the invention also consists of certain parts and details and combinations of the same, as will be fully described hereinafter, and then 2 5 pointed out in the claims.
  • the discharge-pipe A of suitable diameter, is closed at one end at B, and is provided at its other end with suitable connect-ions or eX- tensions of any desired length.
  • a superheated-steam pipe 0 having its inner end 0 nozzle-shaped and opening into the said discharge-pipe a suitable distance from the closed end B.
  • the steampipe O is provided with a valve D, and extends into a furnace E, of any approved construction, connecting at its inner end with a coil of pipe F, located above the grate-bars of the said furnace and provided with any desired number of bends.
  • the coil of pipe I connects at its other end with a steam-pipe G, extending to the outside of the furnace E and connecting with the boiler supplying the necessary steam.
  • Avalve ll is formedin the said pipe G outside of the furnace E, and the steam from the boiler passing through the said pipe when the valve H is opened is superheated in the coil of pipe F and passes in a superheated state into and through the pipe C to the discharge-pipe A.
  • the ref- 5 use fed through the inclined pipe K from the hopper Q immediately in front of the nozzle O is acted on by the combined force of the superheated steam and gases, so as to force said refuse through the open end of the pipe A to any desired place to which the said pipe A leads.
  • the velocity with which the refuse is discharged is governed by the velocity of the escaping superheated steam and gases rushing through the pipe A. It is to be understood that the velocity with which the refuse is ejected depends greatly on the pressure maintained in the boiler and the distance the refuse has to be carried through the pipe A before being deposited.
  • the device can be used for a number of purposes. It is, however, particularly adapted for ejecting refuse to any height and at any desiredangle. At coal-mines, where slack and culm have to be disposed of, it is necessary, in order to save room and prevent the obstruction of land, to pile the slack and culm up as high as possible, and as the pipeAcan be extended vertically to any desired height the slack or culm can be easily ejected through the said pipe in the manner above described.
  • the device is further adapted to the sinking of caissons, for the ejection of the sand and dirt from the interior of the caisson. It is also adapted for ejecting the dirt and mud from dredging-machines to the banks of a canal or stream.
  • a variety of refuse can be ejected, such as tan-bark, garbage, sand, (KT/C.
  • a refuse-ejector the combination, with a discharge-pipe closed at one end, of a steampipe carrying superheated steam and opening into the said discharge-pipe, a refuse feedpipe held at an angle and discharging into the said discharge-pipe at the nozzle end of the said steam-pipe, and a gas-pipe also opening into the said discharge-pipe between its closed end and the said inner end of the said refuse feed-pipe, substantially as shown and described.
  • a refuse-ej ector the combination, with a discharge-pipe closed at one end, of a steampipe carrying superheated steam and opening into the said dischargepipe, a refuse feedpipe held at an angle and discharging into the said discharge-pipe at the nozzle end of the said steam-pipe, a gas-pipe also opening into the said discharge-pipe between its closed end and the said inner end of the said refuse feed-pipe, and a furnace discharging into the said gas-pipe and serving to superheat the steam passing through the said stea m-pipe, substantially as shown and described.
  • a refuse-ejector in a refuse-ejector, the combination, with a discharge-pipe closed at one end, of a steampipe carrying superheated steam and opening into the said discharge-pipe, a refuse feedpipe held at an angle and discharging into the said discharge-pipe at the nozzle end of the said steam-pipe, a gas-pipe also opening into the said discharge-pipe between its closed end and the said inner end of the said refuse feed-pipe, and a feed-screw held in the said feed-pipe to discharge the refuse from the said feed-pipe to the nozzle end of the said steam-pipe, substantially as shown and described.
  • a refuse-ejector the combination,with a discharge-pipe closed at one end, of a steampipe carrying superheated steam and opening into the said discharge-pipe, a refuse feedpipe held at an angle and discharging into the said discharge-pipe at the nozzle end of the said steam-pipe, a gas-pipe also opening into the said discharge-pipe between its closed end and the said inner end of the said refuse feedpipe, a feed-screw held in the said feedpipe to discharge the refuse from the said feed-pipe to the nozzle end of the said steampipe, and a hopper containing the refuse and opening on the said feed-screw, substantially as shown and described.
  • a refuse-ejector the combination, with a discharge-pipe closed at one end, of a steampipe provided with a nozzle exten dinginto the closed end of the said discharge-pipe, a coil of pipe connected with the said stcampipe and also connected with the boiler, a furnace containing the said coil of pipe and serving to superheat the steam in the said coil of pipe, a feed-pipe discharging into the said discharge-pipe at the end of the nozzle of the said steam-pipe, a chimney extending from the said furnace, and a branch pipe leading from the said chimney into the said dischargepipe between its closed end and the end of the nozzle, substantially as shown and described.
  • a refuse-ejector the combination, with a discharge-pipe closed at one end, of a steampipe provided with a nozzle eXten din ginto the closed end of the said discharge-pipe, a coil of pipe connected with the said steam-pipe and also connected with the boiler, a furnace containing the said coil of pipe and serving to superheat the steam in the said coil of pipe, a feed-pipe discharging into the said discharge-pipe at the end of the nozzle of the said steam-pipe, a chimney extending from the said furnace, a branch pipe leading from the said chimneyinto the said discharge-pipe between the closed end and the end of the nozzle, and a feed-screw connected with a hopper and discharging into the said feedpipe, substantially as shown and described.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Description

(No Model.)
J. S. WALLACE. REFUSE EJEGTOR.
No. 408,201 PatentedJuly 30, 1889.
nvmvroe .45.
WITNESSES.
ATTORNEY m PLTKRS. PhmmLilhognphur, Washinglon n. c.
UNITED I STATES JOHN S. IVALLACE, OF NELSONVILLE, OHIO, ASSIGNOR TO HIMSELF, lVlLLlAM l3. BROOKS, JR, AND FRANK A. PRENDERGAIT, OF SAME PLACE.
REFUSE-EJECTOR.
SPECIFICATION forming part of Y Letters IPatent No. 408,201, dated July 30, 1889.
Application filed March 11, 1889- Serial No. 302,784. (No model.)
To aZZ whom it may concern.-
Be it known that I, JOHN S. VALLAGE, of Nelsonville, in the county of Athens and State of Ohio, have invented a new and Improved Refuse-Ejector, of which the following is a full, clear, and exact description.
The object of the invention is to provide a new and improved refuse-ejector, which is very simple and durable in construction, ef-
1o fective in operation, and specially designed to remove refuse from ocean steamers, coalmines, mills, caissons, 86C.
The invention consists of a dischargepipe closed at one end and into which proj ects and I 5 opens a steam-pipe carrying superheated steam, a refuse feed-pipe discharging into the said discharge-pipe at the end of the steampipe, and a gas-pipe also opening into the said discharge-pipe between its closed end and the said discharge end of the said refusepipe and steam-pipe The invention also consists of certain parts and details and combinations of the same, as will be fully described hereinafter, and then 2 5 pointed out in the claims.
Reference is to be had to the accompanying drawing, in which the figure is a side elevation of the improvement with parts in section.
The discharge-pipe A, of suitable diameter, is closed at one end at B, and is provided at its other end with suitable connect-ions or eX- tensions of any desired length. Into the closed end of the discharge or ejecting pipe A extends a superheated-steam pipe 0, having its inner end 0 nozzle-shaped and opening into the said discharge-pipe a suitable distance from the closed end B. The steampipe O is provided with a valve D, and extends into a furnace E, of any approved construction, connecting at its inner end with a coil of pipe F, located above the grate-bars of the said furnace and provided with any desired number of bends. The coil of pipe I connects at its other end with a steam-pipe G, extending to the outside of the furnace E and connecting with the boiler supplying the necessary steam. Avalve ll is formedin the said pipe G outside of the furnace E, and the steam from the boiler passing through the said pipe when the valve H is opened is superheated in the coil of pipe F and passes in a superheated state into and through the pipe C to the discharge-pipe A.
From the furnace E leads the usual chimhey I, provided a short distance from the furnaee E with a branch pipe J, connecting with the disehargepipe A at a point between the inner end of the nozzle O and the closed end B.
Into the discharge-pipe A opens an inclined pipe K, directly above the front end of the nozzle 0, said inclined pipe K connecting at its upper end with a pipe L, extending horizontally and carrying a feed-screw N, fastened 6 on a suitable shaft 0, mounted to turn in suitable bearings in the ends of the said pipe L, and provided on its outer end with a pulley P, connected with a suitable driving mechanism for imparting a rotary motion to the said shaft 0.
Into the pipe L and onto the feed-screw N opens a hopper Q, containing the refuse to be ejected. \Vhen the feedscrew N is rotated, the refuse from the hopper Q is forced into the inclined pipe K, and from the latter into the discharge-pipe A.
The operation is as follows: Vhen the valve II in the pipe G is opened, steam is admitted from the boiler to the coil F in the furnace E, is superheated in the same to the required degree, and then passes through the pipe G into the discharge-pipe A. The velocity of the steam escaping from the nozzle 0 creates a vacuum in the discharge-pipe A between the nozzle end and the closed end B. In consequence of this vacuum a draft is created in the chimney I, so that the smoke and gases from the furnace E are drawn through the branch pipe J into the discharge-pipe A, and the hot gases combine with the superheated steam at the inner end of the nozzle 0. The power and value of the superheated steam is thus increased by the addition of the smoke and gases from the furnace E. The ref- 5 use fed through the inclined pipe K from the hopper Q immediately in front of the nozzle O is acted on by the combined force of the superheated steam and gases, so as to force said refuse through the open end of the pipe A to any desired place to which the said pipe A leads.
It will be seen that the velocity with which the refuse is discharged is governed by the velocity of the escaping superheated steam and gases rushing through the pipe A. It is to be understood that the velocity with which the refuse is ejected depends greatly on the pressure maintained in the boiler and the distance the refuse has to be carried through the pipe A before being deposited.
It is to be further understood that the device can be used for a number of purposes. It is, however, particularly adapted for ejecting refuse to any height and at any desiredangle. At coal-mines, where slack and culm have to be disposed of, it is necessary, in order to save room and prevent the obstruction of land, to pile the slack and culm up as high as possible, and as the pipeAcan be extended vertically to any desired height the slack or culm can be easily ejected through the said pipe in the manner above described.
Ashes from boilers and furnaces can also be piled up to any desired elevation to save room, or carried long distances, reducing the expense to a minimum. Sawdust from mi1l pits, which it requires a great amount of labor and expense to remove, can by the use of this device be taken long -distances and to great heights and discharged at a great saving of expense. In large ocean steamers, where the hoisting of ashes and dirt from the hold and engine-rooms is now a slow and laborious proceeding, the work can be made easy, cheap, and efficient, irrespective of stormy or calm weather.
The device is further adapted to the sinking of caissons, for the ejection of the sand and dirt from the interior of the caisson. It is also adapted for ejecting the dirt and mud from dredging-machines to the banks of a canal or stream.
A variety of refuse can be ejected, such as tan-bark, garbage, sand, (KT/C.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
1. In a refuse-ejector, the combination, with a discharge-pipe closed at one end, of a steampipe carrying superheated steam and opening into the said discharge-pipe, a refuse feedpipe held at an angle and discharging into the said discharge-pipe at the nozzle end of the said steam-pipe, and a gas-pipe also opening into the said discharge-pipe between its closed end and the said inner end of the said refuse feed-pipe, substantially as shown and described.
2. In a refuse-ej ector, the combination, with a discharge-pipe closed at one end, of a steampipe carrying superheated steam and opening into the said dischargepipe, a refuse feedpipe held at an angle and discharging into the said discharge-pipe at the nozzle end of the said steam-pipe, a gas-pipe also opening into the said discharge-pipe between its closed end and the said inner end of the said refuse feed-pipe, and a furnace discharging into the said gas-pipe and serving to superheat the steam passing through the said stea m-pipe, substantially as shown and described.
3. In a refuse-ejector, the combination, with a discharge-pipe closed at one end, of a steampipe carrying superheated steam and opening into the said discharge-pipe, a refuse feedpipe held at an angle and discharging into the said discharge-pipe at the nozzle end of the said steam-pipe, a gas-pipe also opening into the said discharge-pipe between its closed end and the said inner end of the said refuse feed-pipe, and a feed-screw held in the said feed-pipe to discharge the refuse from the said feed-pipe to the nozzle end of the said steam-pipe, substantially as shown and described.
4. In a refuse-ejector, the combination,with a discharge-pipe closed at one end, of a steampipe carrying superheated steam and opening into the said discharge-pipe, a refuse feedpipe held at an angle and discharging into the said discharge-pipe at the nozzle end of the said steam-pipe, a gas-pipe also opening into the said discharge-pipe between its closed end and the said inner end of the said refuse feedpipe, a feed-screw held in the said feedpipe to discharge the refuse from the said feed-pipe to the nozzle end of the said steampipe, and a hopper containing the refuse and opening on the said feed-screw, substantially as shown and described.
5. In a refuse-ejector, the combination, with a discharge-pipe closed at one end, of a steampipe provided with a nozzle exten dinginto the closed end of the said discharge-pipe, a coil of pipe connected with the said stcampipe and also connected with the boiler, a furnace containing the said coil of pipe and serving to superheat the steam in the said coil of pipe, a feed-pipe discharging into the said discharge-pipe at the end of the nozzle of the said steam-pipe, a chimney extending from the said furnace, and a branch pipe leading from the said chimney into the said dischargepipe between its closed end and the end of the nozzle, substantially as shown and described.
6. In a refuse-ejector, the combination, with a discharge-pipe closed at one end, of a steampipe provided with a nozzle eXten din ginto the closed end of the said discharge-pipe, a coil of pipe connected with the said steam-pipe and also connected with the boiler, a furnace containing the said coil of pipe and serving to superheat the steam in the said coil of pipe, a feed-pipe discharging into the said discharge-pipe at the end of the nozzle of the said steam-pipe, a chimney extending from the said furnace, a branch pipe leading from the said chimneyinto the said discharge-pipe between the closed end and the end of the nozzle, and a feed-screw connected with a hopper and discharging into the said feedpipe, substantially as shown and described.
JNO. S. WVALLACE.
Witnesses:
I4. IJ. BORT, J. R. ARMSTRONG.
ITO
US408201D wallace Expired - Lifetime US408201A (en)

Publications (1)

Publication Number Publication Date
US408201A true US408201A (en) 1889-07-30

Family

ID=2477139

Family Applications (1)

Application Number Title Priority Date Filing Date
US408201D Expired - Lifetime US408201A (en) wallace

Country Status (1)

Country Link
US (1) US408201A (en)

Similar Documents

Publication Publication Date Title
US749206A (en) Fuel-feeding device
US408201A (en) wallace
US762601A (en) Means for storing oil.
US1291175A (en) Apparatus for washing waste gases and utilizing the heat thereof.
US963953A (en) Smoke-consuming furnace.
US482848A (en) Steam-boiler attachment
US1000751A (en) Smoke-consuming furnace.
US727410A (en) Smoke-consuming furnace.
US426648A (en) Means for cleaning ashes from flues
US916910A (en) Smoke-consuming furnace.
US141769A (en) Improvement in locomotive ash-pan cleaners
US144331A (en) Improvement in combined condensers and feed-water apparatus
US192630A (en) Heney w
US870773A (en) Boiler-cleaner.
US822813A (en) Apparatus for cleaning boiler-flues.
US989055A (en) Locomotive-feed-water heater.
US125068A (en) Improvement in steam-generators
US586477A (en) Smoke-consumer
US1128476A (en) Smoke-consumer for locomotives.
US639574A (en) Sectional boiler.
US489809A (en) Boiler
US851333A (en) Smoke arresting and consuming apparatus.
US652902A (en) Locomotive-exhaust.
US153907A (en) Improvement in spark-arresters
US619051A (en) Smoke-consumer and back-pressure reducer