DE1989504U - EQUIPMENT OF A SCREEN DRUM AND A TUB ENCLOSING IT FOR PROCESSING SKINS AND FURS. - Google Patents

Description

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relieved by that the sieve drum from its storage can be lifted out by means of a lifting crane and rotated so that the opening flap vreist downwards, whereby After opening the opening flap, the heads are pulled out slightly can be. The design of the tanning machine according to the proposal outlined here results in a Significant simplification of the tanning process and thus a corresponding saving in time and costs. Against it will it "in the walking machine according to this proposal because of the additionally required lifting device emxunden as annoying that the drum for emptying from its storage in the tub must be lifted out.

On the other hand, the task of inflation is to reduce the G-erbmaschine according to the last-mentioned proposal to the effect that without the drum from its storage in having to lift out the tub, which frommel can be emptied quickly and easily »

According to the innovation, the object is achieved in that in addition to the sieve drum, the trough is rotatably mounted around the sieve drum pin, and that the sieve drum is on a large section exposing its outer jacket

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Rotary flap, which is provided with locking and unlocking means is, has.

These measures can be largely automated The operation of the tanning process can be achieved, since after tanning has taken place only to empty the sieve drum

the tub can be brought into a tilted position that allows the hides or pelts to be easily removed to need. This saves laborious, manual operations and, as the Irommel is emptied more quickly, this added to the new batch in a short time, furthermore *. it is possible when using controllable locking and unlocking means the loading and unloading process of the sieve drum, for example from a control panel to control, so that the stay of service personnel does not appear to be necessary in the interiors in the usual period of time.

To build the tanning machine in a more compact design to be able to, is possible in a further development of the hiring, which is assigned to the locking and unlocking means of the rotary flap Coupling means to be provided on the inner shell of the tub *

Furthermore, according to a further development, the innovation is possible for the drive of the sieve drum and the tilting the tub around the sieve drum pin has a common drive, preferably a pole-mountable electric motor to be provided.

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* The GerbmäschMe according to the innovation is in the drawing presented in several work phases. It shows:

Pig. 1 the ßerbmaschine with the in loading position opened sieve drum, ■

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Mg. 2 the sieve drum after loading, Mg. 3 the sieve drum during the tanning process, Mg. 4 the sieve drum in the first opening stage of the

Rotary flap,
Mg. 5 the sieve drum in an opening stage of the

Rotary flap,

Mg. 6 the sieve drum in the emptying position, Mg. 7 the sieve drum in a position preparing the loading and
Mg «8 the sieve drum kura before the start of loading«

The tanning machine according to the hiring essentially consists from a drum designed as a sieve drum 1, which is rotatably mounted in a tub 2, bar. On the outer jacket of the sieve drum 1, a rotary flap 3 is attached, the size of which is made large eo that it is a segment of about one quarter of the outer jacket. The rotary flap 3 is provided with locking and unlocking means at its ends. 4, 5 and the sieve drum 1 itself are provided with saw blades 6 and 7. The unlocking means 5 of the rotary flap 3 are in the area of their boundaries? Coupling means 8 assigned and these means on the inner surface of the tub 2 aage- J. brings. The coupling means 8 essentially consist of »one or more, radially displaceable to the sieve drum 1 Coupling stlft that leads out of the Irommel Linkage is connected to a manually or automatically operable device. To the tub 2 in yes To be able to determine the loading position or its emptying position is a latch on the circumference of the tub -

20.7934 "-A

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The sieve drum 1 with the hides and skins to be tanned ΐ '/ ird the drive is switched on and the sieve drum 1 slowly moved counterclockwise until the opening in the sieve drum is covered by the rotary flap 3 (Pig. 2), around the rotary flap 5 prevent au on going along with the screen drum 1, the pin of the Kupplungsiaittels S in a Öffnimg the DrGhHappe is eingeras-tet * ITaeli Sehließen the SiebtrosHäei 1 by means of Drehlclappe 3 x / ith the rotary valve means & ev Terriegelungseinriehtung 4 is locked and the Sieherungsetift the coupling device 8 pulled out of the unlocking hole (3? Ig · 3) «The SiebtroDimel 1 is then set to turn clockwise and the 6 inheritance process is initiated.

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s $ äurcli siae S ^ elafeewegang laittels Äer, Sa? eliS: läpp.e 5- cliloscen again (J? ig. 7) and the tub 2 gets "at the ¥ pus thre- | hay of the Sis'btroauiiel 1 with the help of the stop 6 IMD of the bolt S gradually ö ilir-e Ansgaragslage. _{9 a} h _e in Be £ 5ohial £ U2igslage the screen drum 1 (iig, I) ₁₅ the vjährend eingeraetete of Scliließvorganges, Kiippl ^ ingsotift the coupling agent s 8 remains constant during the .gstBz -eii Sü & feftüiran Waimö with the 2a? eiifelsppe 5 Teytaiideaij so _; that maeh Elicltfüiiraag tey Wmmie-t is. the B ^ sciiiiefemgSBtell-amg drum "1 mid aasehliefientern IBsehBn the SieMrosimei;.: f

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You tanning machine according to the invention can be used in addition to tanning of hides and skins can also be used for dehairing, dyeing or other similar processes. Also is possible by means of the device according to the invention, the prepare & carry out the work for the gelatine production

respectively"

Claims (4)

RA.-23 2 516 * 21 *. Maschinenfabrik Augsburg-Nürnberg Aktiengesellschaft Werk Nürnberg lürnberg, April 17, 1968 S ch u t ζ a η β ρ r ü ch e ■ y 1. Device for processing hides and pelts with a Sieve drum and a tub encasing this in which the Sieve drum is rotatably mounted and several on the one hand the introduction of tanning liquors and on the other hand the measurement Pipes and measuring probes serving the pH value and opening into the tub, characterized in that suaätzlieh to the sieve drum (1) and the tub (2) is rotatably mounted around the sieve drum cap (15), and that the ' Sieve drum (1) a large size on its outer shell Cut-out releasing rotary flap (3) »the one with and, ■> Unlocking means is provided, has " 2. cultivating machine according to claim 1, characterized in that in addition to the? er ~ and unlocking means (4, .5) ^ "of the rotary flap (3) coupling means (8) on the inner surface of the Trough (2) are provided. y. t 3. tanning machine according to claim 1, characterized in that on the outer shell of the tub (2) in the plague of the tub serving bolt lock (9) is attached « 4. Gerbmasohine according to claim 1 _f, characterized in that to drive the sieve drum (1) and tilting the tub (2) a common drive motor is provided. 20.7934 '.' ■■■■■■