DE6922366U - DEVICE FOR FEEDING BULK MATERIALS, IN PARTICULAR DEVICE FOR FEEDING EARTH INTO POT MACHINES - Google Patents

Description

DlPL-ING- A. GRÜJSIECKER 'DR-3NG. H. KlNKELDEY

DR-HING-WSTOCKMAIR, PATENITAN WALXES

SOOOA ^ UNCfclEN 22 T «W6« VTl OO / X SJ-U

G 339 39 /

Eirma Mayer KQ Stanl- waä. Apparatus construction. 7920 Hexdentieim-Kergelstetten, Bannhofstrasse 60

Device for feeding bulk material, in particular a device for feeding soil into pots or repots machinery

The invention relates to a device for supplying bulk material, in particular to a device for feeding soil in single or multi-potting machines, with at least one from a container Bulk material in a sense or further container conveying screw.

It is known to feed screw conveyors in bulk to be used, which are stored at "both ends. With such a screw conveyor, a bulk material promoted whose composition is not homogeneous or foreign bodies, this can lead to jamming and damage to the screw conveyor. In particular When adding soil to potting or repotting machines, inclusions such as stones, wood and so on in the ground adversely. By jamming the screw conveyor, not only can the screw itself or the container wall adjacent to the screw is damaged, but also the drive of the screw ■ and other machines connected to it suffer damage.

the task underlying a

ΤΓη-ρττ rvb-fcrmg of the type described with simple means in such a way that inclusions in the bulk material can as good as not affect the PÖrderprocess and the device as possible; irreversely usable. At the same time, through a suitable design of the device, an intensive mixing and loosening of the bulk material should be achieved and a baking or sticking as well as a ^: 3? Unneligrabwir] oang in the sex area of the conveyor should be avoided.

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This object is achieved according to the invention by that the screw conveyor is only supported at its ends at the start of delivery.

Such a floating mounting makes it possible in a surprisingly simple manner that the screw conveyor with its free, unsupported end can perform an evasive movement, so that inclusions such as Stones or pieces of wood that are gripped by the screw and pressed against the container wall, practical to become free again by themselves without having caused any damage. Here it depends on one any relative movement between the screw and the container, but it is essential that the the screw delivering the propulsion can also perform the compensatory movement. Hur from the "overlay the forward movement and the evasive movement of the screw result in the forces that release Cause inclusions between the screw and the container. A flexible inner wall of the container or a flexible one Screw parts, which of course would then also be yielding when viewing the advance, are in this

Context and only lead to a decrease

the efficiency of the conveyor. The area of alternative options such a cantilevered screw conveyor can be defined by a cone, its Tip formed by the floating bearing and its base on the not deflected in the rest position Shaft of the screw conveyor is vertical. If you see namely, would suspend screw conveyors mounted on both sides in elastic bearings, the desired This does not have an effect because the evasive movement of one bearing is at least partially caused by one evasive movement caused by the second bearing kompefisieirli wöxde. In the case of a one-sided only to your f order- = beginning end is overhung conveyor screw on the other hand, the buckling point of the shaft during a compensating movement set once and for all. Hur with such a one-sided shaft bearing can the snail will run free automatically, the size of the Evasive movement increases in the conveying direction. In addition, this measure also ensures that the Bulk material, e.g. B. soil, especially in the edge zones the snail is not crushed and compressed too much.

After a particularly favorable training of the Erfingungs according to the device for which contactor is claimed, a loosening of the material is carried out a relative movement in the bulk material is achieved in that essentially parallel and opposite to the first screw conveyor, at least one agitator or at least one another screw is arranged.

The counter-rotating work of the agitator or the additional screw can also be used under Avoid sticking, sticking and tunnel digging in the bulk material under unfavorable conditions and, in combination with the first-mentioned solution, significantly increase the security of the processing.

By a stirring organ, for example from a Wave sit arms and / or blades consists »or the additional screw, the loosening process of the respective nature of the bulk material can be adjust.

So that by the opposing Velle bulk material
not against the container wall or for a long time
Stretches opposite to the conveying direction of the screw conveyor, "conveyed", can result in the movement of

be happy.

Especially before or during the funding process intensely misclien the bulk material, so can through Put on a gate valve or a baffle plate transversely to the axial direction of the screw conveyor of the conveying flow held up and fed to a further processing "by the Eührorgan. The device it can therefore also be used as a mixer for feeding in bulk material.

The device according to the invention is advantageously designed in such a way that the screw is arranged in this way is that its free end runs obliquely upwards, whereby a natural gradient can be used can, for example, to fill soil in pots and the like.

A wide conveyor, in particular a further screw, can also be connected downstream of the first screw conveyor being.

The downstream conveyor can be another screw, for example to overcome larger ones

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Height differences e ± ne Yertical snail.

! Eindecke or in the end of the killer above this, if appropriate, downstream conveyor can be arranged to be filled in to the Benaltnissen opening out towards the outlet; being. It is advantageous to use this spout as a container with an outlet device, e.g. _; B. to train with an outlet head with ^ an adjustable f JLeitklappe.

To deal with problems, e.g. B. Flower pots quickly i2nd To be able to fill evenly, a baffle plate is advantageous, which can be curved around the bulk material also to be intercepted laterally and the one on the outlet head on an adjustable spacer bracket opposite the guide flap is attachable. The spacer bracket for the baffle plate can, for example, consist of a Horizontally slidable, U-shaped bracket with a vertical one in the side tabs of the outlet head Slide tab and a ZlemmVerschluß exist, by means of which a vertical extension of the baffle plate can be adjusted.

The discharge head can also --one or several Have carriages. These can be designed to be variable in length and in turn have several outlets.

In this way, bulk goods can be filled into several places at the same time or into containers,

"Fill in vessels, pots, etc. without the individual η

Workflows must be interdependent.

In order to achieve the most versatile adaptation possible to different work requirements, you can the outlets of the Eutsche are rotatably arranged and / or mechanically by means of a closing device, Electrically or hydraulically operated and the slide can be moved further step by step.

In this way, according gradually to appropriate means of transport containers ühr te vorbeigef automatically and quickly be filled on the spouts of eutsche.

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Baab. a preferred development of the invention the spout head can be like a Singkasimer be formed in which a scraper rotates.

Preferably the scraper is arranged at an angle arm on the Sennecke and has bristles on its! Bottom, but The scraper can also _τ independent of the screw to be driven and optionally be controlled with appropriate door travel relative to the operation of the closure devices of the outlets.

Due to the rotatable arrangement of the outlet head and, in particular, due to the inclined star shape on the outlet head downwardly arranged slides, the speed of the work process can be increased.

According to a preferred development of the invention, one is independent opposite at the end of the conveyor the conveyor rotatable discharge head at the corresponding delivery height and essentially in the center a potting machine and arranged with

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this structurally and technically into one unit summarized.

Jut such a device can thus First mix the soil with additives according to the intended use, accordingly prepare and loosen up and then or at the same time promote to the corresponding pumping height, and from there, either on demand or automatically according to the planned work program or additionally process by hand.

According to a further development of the invention, the screw is mounted on a shaft stump in a bearing on the screw side and at a distance from it in a free shaft of the ¥ elle33.stuapfes. Due to the appropriate distance between the bearings or the length of the stored Iriellenstumpes as well as the dimensioning of the "shaft of the! Screw conveyor, a basic as well as additional adaptation according to the main area of application of the Schneeken conveyor is possible, taking into account special circumstances.

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It is also advantageous to drive the screw conveyor "or the agitator and / or the downstream Infinitely variable training.

This allows the rotation speed to be adjusted to the respective The nature of the bulk material and the type of processing must be adapted.

An overload protection can be provided between the drive and the screw conveyor and / or the downstream conveyor a slip clutch can be provided.

For spatial, maintenance-related and structural reasons, it is also advantageous to combine the drive, the control gear and the switching means with the mounting of the screw conveyor or the agitator and / or the downstream conveyor to form a structural unit.

Subject of a development of the invention, the container with the screw conveyor and / or the Sührorgan, possibly including downstream

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Conveyors, as well as additional facilities, can be put on wheels.

The device can thus be easily transported and used wherever it is needed will. In particular, this enables transport to and from the vehicle of bulk goods should be avoided.

i is advantageous if the drive is the screw conveyor or the stirring organ can be coupled to the wheels.

For assembly and maintenance as well as for cleaning work it has proven advantageous to ^{provide an opening 13} "with a removable cover in the container in the transition hoy oj_ jj ~ h 25iHi ^ g ^ JAp ^ si -t; Q-front conveyor.

Everything else about the invention emerges from the following description in connection with the Claims and the drawings, in which preferred embodiments of the invention more or less are shown schematically. Show it:

Fig. 1 is a side view of a mobile, combined Inclined Yertikal screw conveyor with attached potting machine;

Fig. 2 is a plan view of Fig. 1 omitting ■ essential parts of the Sintopfmas chine,

3 in a partially cut-away, perspective Bar position a vertical conveyor with a single chamber, The scraper and several Buts can be seen in the working position opposite a container potting machine,

- Fig. 4 · a side view of an outlet head with guide flap, Sistanzhalterung and ixaiiplatte in an enlarged view compared to Fig. Λ ,

Fig _s 5 is a plan view of the discharge head according Fig.'4 and

Fig. 6 shows a screw conveyor with one-sided bearing and drive similar to Fig. Λ in an enlarged view.

In a container 1 is a screw conveyor 2 on a console 3 of the container together with the drive motor, Ee gel gear 5 and switching means 6 on your conveyor

"The beginning end is supported on one side in a bearing 7 that can only be seen in FIG. 6. The other end 8. of the screw conveyor 2 is directed obliquely upwards without any support at the end there is a screw connection 10 with a washer 11 on which a - - ;; · - "" - helical spring 12 rests a friction clutch, the other half 14- acts on a freely rotating, but secured against displacement, mounted on the drive shaft 9 bushing 15 and drives a wheel 16 arranged on this Antriebzaim.

The screw conveyor 2 is followed by a vertical screw conveyor 20, at the end of which there is an outlet 21, which is designed as a container 22 and equipped with an outlet device 23 is. The vertical screw conveyor is driven by a drive motor 24-.

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The container i lamfafit all in the area of the feed screw Ί and Yertikalforders cine eke 20 with soil in Beröinang next 3 hurry and "picture egg;? GLelchzelibig nor -reinen Auffangbenal-FCER 25 mi ^ fc scliräg ZVCC Yertikaliordersclinecke 20 downwardly extending -Bodenflächen. 26. at the same time "is the container Λ Figure 4 Jb? t machine frame for subsequent landing" bare round? table machines. at the bottom 26 of the container 25 is in tJbergangs "range to the vertical screw conveyor 20 has an opening with a removable cover 28 and an operating handle 29 provided 27 . The container 1 and its structure are supported in the area of the vertical screw conveyor 20 by axes 30 and baths 3 ^. The device can be moved easily by means of transport handles, not shown, which can be inserted into the end face of the container 1. If necessary, the drive motor 24 can be coupled to the wheels y \.

3En K.g.1 is a potting machine on container 1 placed, which carries a rotary table 33 "and a drill stand 3 ^ on a traverse 32. On the Round table 33 are in adjustable holders 35 and 36 flower pots 37 or the like. Similar containers

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clampable. Via an electric motor 38, which is pole-changing is, a V-belt 40 and a V-belt pulley 41 via a stepless regulating pulley 39 j a lifting and switching gear 42 is driven. Tom manual transmission leads one through a variable speed clutch 43 interrupted shaft 44 to an angular gear 45, from the output side a shift lever 46 with a shift finger 47 and a lever 48 as a function the actuation of a pawl 49 on the rotary table 33 cooperate. Also is a Limit switch 50 is provided for a delay relay, not shown, which automatically drives the drive switches off as soon as it no longer scans any pots on the rotary table. The actual drive of the rotary table takes place by engaging the switching lever 46 on the outer circumference of the rotary table in the manner of a Toothing with intermediate webs 51 provided recesses 52.

The lifting gear 42 acts on the output side via an eccentric 53 ₅ a lifting lever 54 and a

Connecting rod 55 has a vertically displaceable Bohrschlitrten 56 which carries a Sojhrmotor 58 on a cross member 57. On the work side, the receipt lock 56 is covered by a fixed and a movable scnutzblecn 59 and 60. On the other three sides, the moving parts are protected by a protective housing 61. Aa 5 guide rods 62, which in ■, .-

The drawing is only visible in the upper part because of the accuracy of the screeching. The drilling motor 58 carries a drilling sleeve GA and an auger 50 · üif * on the side of the container 22 facing away from the outlet 2i, operating caalter 66 and 67 are arranged at grip height, from which electrical connections to the motors 58, 38, 24- and H- lead.

By the arrows 68 and 69 is indicated _s that the container is height adjustable 22nd

In Fig. 2, the same features are provided with the same reference numerals "lifting the inclined screw conveyor 2 is as a major difference

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compared to FIG. 1, a counter-rotating screw conveyor 70 in the container 1 arranged. The different conveying directions are indicated by different arrows 71 and 72 indicated. In the end area of the counter-rotating screw conveyor 70 there is a stripping device in the axial direction 73 as a straight intermediate piece between two pulled apart screw parts "or one cut out Worm gear used. The counter-rotating shaft is laterally below a bearing block 74 of the rotary table 33 is supported. Storage and drive are similar to the main screw conveyor 2, from which in FIG. 2 merely indicates a bearing flange 75 is.

Fig. 2 clearly shows that a pot 37

uTacs, horrible. Bracket 35 is a larger, Y-shaped open bracket 36 is printed and held thereby. The brackets 35 ■> 36 are in turn led in Tcpfhalteringen 80, 81 on a Sugeldrehkranz 82 of Sundtiscnes 33 «^ holding discs 83 on the Ehigeldrehkranz 82 secure, respectively, the position of the lopfhalterungen 35-j 3δ ₃ in the 2egel

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evenly distributed over the circumference of the rotary table 33. An elastic:? The scraper 84, which acts on the circumference of the slewing ring 82 after the filling point, guides excess soil directly back into the container Λ .

In Fig. 3, the vertical screw conveyor 20 is arranged in the center of a level pot machine 85 and fördeirt in a container 22, which at the bottom an annular chamber 90 forms in which a scraper 91 revolves = the scraper is on its underside provided with bristles 92 and mounted on an angle arm 93 which is attached to a driver 94 of the shaft 95 the vertical screw conveyor 20 is attached.

The container 22 is in a storage 96 on Supported at the end of the shaft 95, and can independently of the rotation of the vertical screw conveyor 20 opposite this will be twisted. The container has outlets, not shown in detail, of which several pipe slides 100 run diagonally downwards in a star shape, those with a corresponding distance and over

66

evenly distributed over the circumference of the quake pot machine 85 to. filling containers 86 are assigned.

As can be seen from FIG. 4, the container is designed as an outlet head 101, the outlet of which can be closed by a guide flap 102. The guide flap is rotatable and lockable at IO3. The delivery height of the outlet head can be adjusted, as indicated by arrows 68 and 69. The lateral distance between the outlet head and the pot 37 can be changed within a certain range by means of different inclinations of the guide flap 10 2. On the side of the outlet head there are horizontally extending tabs 105 with toggle screws 106, in which qjx U-shaped bracket ΊΟ? can be inserted as xräger far eise Beaiiplstte ΊΟ ©, which in turn is suspended adjustably on a vertical extension 109 in a vertical sliding tab 11Q with ρττιρπι ELesmverschluß 111. The baffle plate 108 is slightly arched, as a result of which the impacting bulk material evenly covers the pot up to an adjustable height above the top edge of the pot.

The formation of the screw conveyor 2 and its one-sided storage? can be seen from FIG. 6. To a Shaft 115 is a screw plate 116 with a constant Yerwindung and a constant slope arranged. The bearing 7 consists of a first, screw-shaped Ei tig arranged bearing 117 and a second bearing

118 together, which is arranged at a distance from the first bearing at the end of a stub shaft 119 cLer shaft 116 is. The first bearing is held by the bearing flange 75, which can also be seen from FIG. The two Bearing 118, which is designed as a counter bearing, is

Jg ^o f a flange 120 held and welded to the bearing flange 75 by spacers _121}, and bolts 122 tightened. Between the camps 11?
and 118 is a sprocket on the stub shaft 119

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! function of the warning can be entered. Included
it is assumed that the device is already
At the place of use there are ^ -supply connections for the engines already connected and bulk goods as well
Accessories are available in sufficient quantities.

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In preparation for the work process, it is sufficient to switch on the drive motor 4 of the inclined screw conveyor 2 "and the desired conveyor speed on Adjust handwheel 6. It does not matter whether If bulk goods are already in the container 1, or if this is done by hand or by suitable feed machines # can be filled into the container.

To prevent the screw 2 from conveying insufficiently prepared bulk material, a baffle plate or a gate valve can be placed on the screw conveyor transversely to the conveyor belt. A fully-fledged mixer is thus obtained which can be used on wheels y \ , regardless of the further uses of the device.

The mixing and processing effect can, as can be seen from Fig. 2, by arranging an im Further screw 20 operating essentially parallel and in opposite directions to the first screw conveyor 2 can be varied. By an additional agitator, which with appropriately trained arms and / or Can be provided with blades, the intensity

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act of the mixing process or the preparation process, in particular the time required for this "substantially" influence. It is essential that the opposite working screw or the Eührorgan not work against the container wall, but that a device diverts or interrupts the flow in front of the wall. Such a device can, for example consist of a radially outwardly projecting sheet metal arranged in the axial direction.

Is the mixing process and the preparation of the bulk material, which is particularly important for soil Planting is very essential, the gate valve is removed from the screw conveyor 2 and the material to be conveyed now moves unhindered obliquely upwards to the free end of the screw conveyor 2 and any other connected Sponsors too. If during the mixing or the conveying process z. B. from earth a stone or other inclusions Trying to push between the outer circumference of the screw and the casing wall is caused by the one-sided bearing 7 of the screw conveyor 2 initiated an evasive movement, d. H. the snail will

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practically curved slightly elastically in relation to the bearing, whereby related to; the rotary movement and forward movement emitted by the Sennecke, the Enclosed good becomes free again without it being special Funds are required or damage to the screw and container occurs.

From the screw conveyor 2, which of course can also convey into a container or onto a vehicle, the conveyed material is taken over by another conveyor to "overcome a greater height difference" and led to an outlet 21, which can be open or designed in the manner of a container 22 is.

TJm to be able to dose the bulk material accordingly, a number of measures can be envisaged. For example, a simple guide flap as be considered sufficient. However, it is more advantageous to use a baffle plate 108, which is opposite the guide flap 102 z. B. on the opposite circumferential side of a pot 57, the flow of bulk material by gently grasping the pot stops and at

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corresponding setting the none des uDer dem ol? e—

ren band of the pot 57 heaped bulk material over

! the entire extent of which is kept roughly constant. That on

j bulk material piled up in this way can pass through

a suitable leader of the auger 65 easily

} and compress evenly, e.g. B. the excess

Remove the soil using a scraper 63.

A different distribution of the bulk material is possible in that the container 22 is used as a single chamber is formed in which a scraper 91 with bristles 92 at an angle arm 93 rotates with the conveyor the vertical screw conveyor 20 rotates and thereby, once with a standing single chamber any number of slides 100 via corresponding outlets with Bulk material supplied or by rotating the input chamber 90 with respect to the vertical screw conveyor 20 under the action of the scraper — 9 * r- "with the same Rotation like the shaft less and with opposite Twisting feeds more bulk material into the bag.

The invention is not limited to the embodiments set forth Examples limited.

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Further variants of the invention are conceivable through further combinations of the features shown with one another and in connection with the possible uses of the invention ranging from garden construction machines to general bulk material transport. In this context, all as the description and the drawings can, including the constructional details, features arising in any combination be essential to the invention.

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Claims (1)

Protection from sayings 1.) Yorriehijuiig z "um Zufühxen ττοη Schirbtgirfc, in particular "Provision for feeding" soil in or Pot machines, with at least one from a container Promote bulk material in a single or further container, ^. the screw, characterized by the fact that the screw conveyor (2) is only on the start side of the conveyor End is stored. 2.) Device for feeding bulk material, in particular device for feeding soil in or Repotting machines with at least one conveying bulk material from a container into a single or further container Screw, in particular according to claim 1, characterized in that essentially parallel to and in the opposite direction to the first screw conveyor (2), at least one guide element or at least one further Screw (20) is arranged. 3 ·) Device at least according to claim 2, characterized in that the Eührorgan consists of a shaft with arms and / or blades. 22366 I 4.) Device at least according to claim 2, da- I _{denoted by s} that in the area I of the opposing Velle (20) a movement from. ? Bulk material along the ¥ elle interrupting device, f, for example, an axially extending plate (73) © the 1 a recess in the additional screw, τ / orge- I "r see it. I 5 ·) Device according to at least one of the claims I i to 4, characterized in that I on the screw conveyor (2), especially in its end I conveying area, a gate valve or a baffle plate I can be placed transversely to the axial direction, 6.) Device according to at least one of claims Λ to 5j, characterized in that the screw conveyor (2) with its free end extends obliquely upwards. I 7 ·) Device according to one of claims 1 "to 6, f characterized in that the I first screw conveyor (2) another conveyor, mainly I special another screw (20), connected downstream is. 0L £ L 8.) Device according to claim 7, characterized in that the first screw conveyor (2) is followed by a vertical screw (20). 9 ·) Device according to at least one of claims Λ to 8 _5, characterized in that at the end of the screw conveyor (2) or on the conveyor possibly connected downstream of this (20) one opening towards the containers to be filled Outlet {21) is arranged. 10,) Device according to at least claim 9 _5, characterized in that the outlet (21) is designed as a container (22) with an off-running device (23). 11.) Device according to at least claim 10, characterized characterized, the i container (22) has an outlet head (101) with a -Adjustable guide flap (102). 22366 • n · ι 12.) Device according to at least claim 11, characterized characterized in that the outlet head (101) has an adjustable spacer bracket (1O $ - 107 and 109-111) for a baffle plate (108) which can be attached opposite the guide flap (102). 13 ·) Device according to at least claim 12, characterized in that the baffle plate (108) is arched and also intercepts the bulk material laterally. 14.) Device according to at least claim 12, characterized characterized in that the spacer bracket (105-10? and 109-111) for the baffle plate (108) consisting of a TJ-shaped which can be moved horizontally in the side tabs (105) of the outlet head (101) Bracket (107) with a vertical sliding tab (110) and a KL emmverSchluß (111) consists, by means of the a vertical extension (109) of the baffle plate (io8) is adjustable. 15 ·) Device according to at least one of claims 1 to 14, characterized in that 22366 the outlet head (101) has at least one chute (100) having. 16.) Device according to at least claim 15 _s characterized in that the slide (100) is designed to be variable in length. 17.) Device according to at least one of the claims 1 "to 16, characterized in that the carriage (100) has several outlets (21). 18.) Device according to at least one of the claims 1 "to 17, characterized in that that the "or the outlets (21) of the chute (100) are rotatably arranged. 19-) Device according to at least one of the claims 1 to 18, characterized in that that, the outlet (21j of the slide (100) mechanically, electrically by means of a locking device or are hydraulically actuated. 20.) Device according to at least one of the claims 1 to 19, I know this - - 6 22366 net that the slide (100) can be moved further step by step is. 21.) Device according to at least one of claims 1 to 20, characterized in that that the outlet head (101) in the manner of a Annular chamber (90) is formed, in which a ' ^V L> : The scraper (91) rotates. % 22) Apparatus _s claimed in at least claim 21 characterized, u.suj v ^ er * ± u ~ - seal (91) at an angle arm (93) sn of the screw (20) is arranged and having at its bottom bristles £ 92) . 23) Device according to at least one of claims 1 to 22, characterized in that that the outlet head (101) is rotatably arranged. - 24.) Device according to at least one of claims 1 to 23, characterized marked hn e t that at the outlet head (101) several slides. it ttt * «.et ' Ti (100) are arranged in a star shape running obliquely downwards. 25.) Device according to at least one of claims ^ l "to 24, characterized in that at the end of the conveyor (2) an independent '\ ί, relative to the conveyor" rotatable Auslaufkppf (101) in a corresponding head and essentially in the center of a Potting or repotting machine (85) is arranged and combined with this structurally and in terms of circuitry to form a unit. 26.) Device at least according to claim 1, characterized characterized in that the screw conveyor (2) on a stub shaft (119) in one on the screw side and at a distance from it in one, on Free end of the stub shaft arranged bearings (117 and 11S) is mounted. 27. *) Device according to at least one of claims 1 to 26 , characterized in that the drive of the screw conveyor (2) or the agitator (70) and / or the downstream conveyor (20) is continuously adjustable. IC 4 w X 4 £ XX Xi IS S t i XXI Λ Χ Χ Λ S ti: JX XS XI »X. XXX 28.) Device according to at least one of claims 1 l> is 27 _s characterized in that between intriel) (4) and S ¹ order screw (2) or HüJhrorgan (20) xmd / or a Hutschtapplxmg, Ί4) is provided . 529 ·) Toro assembly according to at least one of claims 1 to 28, characterized in that the drive (4), Ee gel gears and switching means (5 and 6) with the bearing (7) of the screw conveyor (2) or the B screw ( ¹ A)) and / or the downstream conveyor (20) are each combined in a structural unit. 30.) Device according to at least one of claims Λ to 29 »characterized in that the container (1) with the conveyor screw (2) and / or the Eührorgan (70) is placed on wheels (31). 31.) Device according to at least claim 30, characterized characterized in that the drive (4) of the screw conveyor (2) or fes agitator (70) with the wheels (3D can be coupled. 22366 "■» * - -r -Γ - β = i 32.) Yoa? J? Ic3i1ruiig naci. at least one of the inspections 1 to 30, marked thereby, that the container (1 "and 25) in the transition area to the downstream conveyor (20) has an opening (27) with a removable cover (28). I I