DE1667161U - DRUM CUTTER. - Google Patents

Description

Patent attorney 9. "Ji , ffl t 1955.

Drying. Robert Meldau (21a) Harsewinkel / Westf., Den.-., _

E 14-1 Gl./b. previously! _{m R r} ",. ", _Q. · Α

'(1) Berlin * CharIottenburgr9, the,

PA3254'iO * lQ.6-53

Mr. Wilnelm SigeUrecit

(Circle mile)

Bie SeseroBg lies on the Sefciet of the combined a
rungs— tm € ^ Sräereisrisirfeaiigea for Strait and similar
wirtsciiaftlieiies Sat qb &"concerns in Sonäöriieit eia
cutting blower »welaiiea the comMaation. one

device with a blower represents vmä essentially according to the principle of the drum skimmer works ^ without atxf the Haaptlaaamerkffiale of a conveyor blower is warped *

& 3Z see are combined with cutting gate tongea
A wide variety of carrion farsi are on sale, which have knives rotating together with the carrion wheel in the shape of the opening . Crush treating Sat on the intake path and
then request * In addition, so-called blowers = »

Schneider known * those knives arranged on the blower or other machine-fixed ropes in the blower housing and especially in the area around the blower blades have protruding knives with these the Schneidwirkang you · Ifachteile this be "knew Ge schnei bubble of are firstly the increased tech = African effort _r of η in ά, and additional rotating blades and the necessary for this bearings WTAE like to look for and zam other in the fact that at the fan cutters with fixed knives "who work directly with ä & u fan blades the estate ^ often wound and sufficient Schneidwirkang attain"

Bie firing sets itself the task of improving this fan Schneider beka & iLtQT kind za and make more effective · This is achieved in particular "that fundamentally from: arranged fixed blades will come off well-known on the suction or ά & τ saw the intake" lop and this in the placed in the immediate area around the paddle wheel »

The essential characteristic of a Sromael cutting blower after the hiring consists in the eüa & m acting exclusively in the area of the rotating rope of the paddle wheel and with this cooperating opposite, which is expediently formed as a sotation body and concentric with the paddle wheel and la «i» new. cleared for this. Tree expedient of its drive =

side animal is stored

This opposite can, according to another characteristic of the be designed as an impact body or the impact body and the opposite can be separate entities

A further characteristic of the device after the rise in prices is that the opposite or the impact body carries any wz (i arbitrarily arranged blessing knife or counter holder.

12er blessing part, according ά && firing unit stationary or continuously on, "and it is immaterial whether the revolution za equal to" ingeniously counter with or. Done paddle wheel and with the same or other D _r ehzahlen "

In addition, there is a feature of ÄLeT Seaerong that the paddle wheel and the blip part including the drive aas the fan housing is expediently "foldable or extractable" towards the drive side.

In the drawing, a particularly preferred implementation is shown form of thought after the fire illustrated in more detail

X is a * vertical cut turn that! Erommelschneidgee after the Heaerungj

2 illustrates the removability of the essential operating elements.

In a fan housing 1 with suction 2 let a paddle wheel 3 rotatably arranged. This paddle wheel has a bearing bush

4 connected, which receives ball bearings 5 in its interior and carries a drive pulley 6 on the outside, concentric to this bearing, ie penetrating the inner ring of the ball bearings 5, a shaft 7 is arranged, which is for example firmly clamped in a bearing 3 and on its free end carries a counterpart 9 which is concentric on the paddle wheel 3 and in a tree recessed within the paddle wheel. This opposite 9 obviously works together with the individual look of the paddle wheel 3 in such a way that between the outside or the files that form the opposite 9, nor a

there is a small gap, so that with a relative movement between UMn ropes 5 and 9 see that through the. Intake 2 entering and in sighting the Aasblas conveyed goods must inevitably be shredded "

The opposite 9 is expediently designed as a rotation body and may be provided depending on its formation mold with counter knives or counter-holders of any type and arrangement with ß, s corresponding edges of the blades, the cutting time = wirkang together ·

The opposite 9 can be designed, for example, as an impact body be det, in such a way that it occurs because of its shape deflects the end of the good in Siehtang towards the shovels.

In the sense of the innovation, it is possible to make "the opposite 9 stationary" or rotating. In the latter case, additional means are added to the drive elements shown

the opposite 9 on the shaft 7 in any direction of rotation and with any speed relative ζα the blades of the shovel * wheel 5 move.

It is also possible in the context of the fire to provide a blessing part and a separate impact body * of which at least the impact body is stationary Senleifen from time to time unavoidable * 2a this sweek becomes. The Irommelsciineidgebläse according to the Heaerong ^ made easy to dismantle in such a way that the impeller on the opposite part including the drive * as shown in FIG. S "ig" 2 merely illustrates the pull-out = barJceit. When a Heraosklappen, gewönseht i t _P as is in the lähe the ünterkante of the fan housing, a suitable articular provided "by which the elements ίβτ 3 &&& 9 complete cable of the device from the housing 1 At the same time, the rear cover wall 10 in the mus' direction is also removed »which, when reinserted, rests tightly against a corresponding band formation la of the housing 1»

Obviously, the embodiment shown represents only one to be borrowed from many? The gate part of the arrangement consists in the fact that the

cooperating ropes 3 and 9 in a common storage are recorded and thus also with long operating times Impeccable cooperation is guaranteed · Beyond that the announcement remains with the arrangement after the innovation grand = additionally free and the attachment of knives fixed to the house, which protrude into the area of the shovels *, is no longer necessary » sätzlieiu

Furthermore, it is not absolutely necessary that the Paddles of the paddle wheel cooperating opposite inner » half of the paddle wheel, but it is quite conceivable to arrange this rope so that it encompasses the paddle wheel · In any case, the gate parts result in a particularly favorable one Cutting effect »which is mainly achieved» that the moved relative to each other and achieving the visual cutting effect ! Hurry in their mutual! situation by means of the device according to the invention Arrangement must be kept safe to a certain extent "

.f as mentioned above * the rim part 9 is provided circumferentially, it is for example possible »to arrange another bearing between the opposite part 9 and felle 7 so that the -lall». 7 continues to stand still and the opposite, for example, finely coupled with the Gefcläsesehaa «and therefore inevitably takes part in the ten ITadreitongeii. Of the paddle wheel. In this case there is no cutting effect and the linrieiitang acts as a pure one

Claims (1)

S c h α, t ζ a η s ρ r ü c h e s 1} airomiaeX — Seimeidgebläse geke η η ζ ei without t through, an αηά effective exclusively in the area of the rotating 'file of the paddle wheel with this to = seed working opposite, a & r is designed as a rotary body and concentric, to the paddle wheel and ia a cleared for this tea tree expedient toil whose drive side is included in a common arrangement » 2} Srommel-Schneidgebiäse according to claim 1, characterized ge = characterizing ζ η calibration et _r that the opposite is the k & rger aasgeMldet. 3} Trowaslr * tendon & lase according to claims 1 and 2 »dadorck g β ic e η η ζ e · i & h η e. t »the impact body; and the Gregeateii are separate SeMlde * 4) Sew the Irommel cutting gel bubble. the claims 1 to 3 _r dadarsli geke η η a & i η et, daiJ the Segexs * texi bz37 _c the / impact body - any and any? » orderly counter knife or »blessing holder carries«. 5) drum cutting _{fan according to claim l r} äadorck ge indicates, that the opposite stands still or circulates. 6) drum cutting fan according to claims 1 to 5 * characterized in that the shovel » rad and the Greg part including drive aas dem Fan housing expediently towards the drive side can be folded out or "can be pulled out"