US1629162A - Trash burner - Google Patents

Description

May 17 1927.

1,629,162 R. P. HOLMAN TRASH BURNER Filed Augl. 192e R.P.Holman,

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Patented May 17, i927;`

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'italienA :B'Uitivnn Application fiied'imgnst' 1e, ieee. Y serial No. izeaee. i

This invention relates to ti'ash burners, which.y are. particularly adapted'v for use in dwellings or other buildings foryburning household or other refuse, suoli as waste paper and the -like` accumulations. y

One of the obJects is to provide a novel arrangement for an ash trayto facilitate pi'operco'iiibiistion and clean coinpleteburning of trash. The invention also includes other objects and advantages as appear fromA the following detailed description and appended claims reference being had to the accompanying drawing, wherein like symbols refer to like or corresponding parts throughout the several views.

In the drawing, Figure 1 isa view of the burner in longitudinalI section. Figure 2` is sectional view of the same 'on line 2 2 of Figure 1 the cover being omitted. Figure 3 is a plan view of a drawer. Figure 4l is a perspective broken away view of the `device, the cover and the door for the drawer being omitted.

Referring now particularly to thedrawingl provide a casing 10 which is preferably iniperforate except the apertures in the top kto provide near its rear end a collar 11 upon which a smoke pipe (not shown) Vmay be mounted and a collar 12 near its front for a cover 13, an aperture also being provided in the front wall of the casing at its bottom for receiving a drawer 14.

l `While the casing and drawer are of rectangular form in plan and elevation, this form being preferred on account of con# venience and economy in manufacture, they may of course have other forms.r

, The drawer 14; is of such proportions that l .it may have free Asliding,movementsfon the bottom of the casing for removal or to be placed therein, and is adapted to approxi` mately fill the lower part .ofthe casing. Numeral 15 indicates a bail for the drawer for use when it becomes necessary rto empty ashes therefrom. f 4

In order to facilitate'coinbustion I provide a compartment in the drawer having sides 16 extending downwardly convergent from its upper open top and provided with perforations or draft-apertures 17, the bottom 18v ot saidcoinpartment being also provided.

with peiforations or apertures 19. The rear part of the compartment preferably has a greater depth than its front part, said bot-l tom being inclined upwardly ,and A,forwardA fly toits front end. 1.1i I s n The-"front endoffthe,drawer'vis provided with an air intake opening' 20', best :shown in 'F' gure 4, and .meansof a draft damper 21 suitably mounted onY the drawer the intake oit air tothe drawer and to its coinpartment may be under Control.

As thus described, operation will be understood. After the cover is-removed to per-A mit refuse to be deposited Jfor incineration, said refuse will be contained in the coInpart--` ment, delectingplates 2.2 beingjmounted on the inner sides of the casing to' prevent any refuse from reaching the ash-pit '23, ,belowY said compartment, and on account of the construction as described it will be seenthatincineration will be aided, not only bythe perforated walls. 16 and 18 of the compartment, but by the shape ofv the chamber or` ash-pit 23 which, as best shown in Figure 2, is of flaringformboth upwardly and rearf wardly vfrom the front wall of the drawer.

l It will be appreciated thatrefusetoy beburned is often wet or moist, and since complete coinbusti-on is desired, an incinerator should be of such construction thata Vfree movement cfa-ir be provided, and thaththe refuse be completely separated from the ashes and supported so that. for the most part, it will be exposed to the air, and in the presentinstan'ce air mayv move vfreely to the sidesas well `as the Vbottom yof the compartment.

'I'claim as my invention;-

f1. A refuse-burner comprising a Vcasing having its top provided with van intake passage for refuse and a smoke exit passage, and

provided at its front with an opening, a

VVdrawer having an air draft'ap-erture and provided with a `compartment 'for receiving refuse, and having perforated walls to per-v mit a communication of air with the aperf ture of said drawer and with'the smoke exitway,- and a d'ratt damper Jfor the air draftm) .1. l

aperture of saiddrawer. v

2. A refuse burner comprising zin-upright casing having a smoke exit passage and an intake passage for refuse in its top and an y f opening in an upright wall thereof, a drawer,

having a coinpartmenttherein and provided with an air draft passage andslidinglyfdis posed in the Vcasing forclosing 'the opening f of said upright wall, saidconipartment liav- Y, i

` ing its bottom -nolined upwardly toward sad'air draftV passage and `lhaving perfora- Vtions formedA therein to permit'ar to move through sal'd compartment from the kair ntake passage to said smoke exit passage.

3. A refuse burner comprising an upright Yeasing having a smoke'ext passagejanda refuseintake passage n its upper part,.ene

of its upright Walls beingprovided with an opening,V a drawerfhaving azacompartment ,Y Vtherein and an air draftpassage in its front K `Walland adapted .tohave sliding movements 1n theeaslng for oloslng sald openlng, sald Q compartment having a perforated bottom n- ".clnedlupwardlytoward said air draft passage and Vhavl'lg perforated side Walls inclned upwardly yand outwardly fromrsad bottom to'tWov Walls of the drawer.

4. In a refuse burner,. a easing for recev? vlng; reuseandprovlded wlth'asmoke pas' 2o sage therein, a drawer mounted in theV Cas; lng and havlng a front Wall tor closlng the and some of the air directly tov the smoke passage.

Signature.

Intest'hnony fhereo-f, I have affixed my

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