DE7423113U - Device for dosing wet feed for fattening animals - Google Patents

Description

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Utility model registration

Company iicnJcosp and. ^ fiRts ^ RHip, 29 ^ -9 # österidöllen. District of Vechta Device for dosing wet feed for fattening animals

The invention relates to a device for dosing of wet feed for fattening animals brought by means of a pipeline from a storage container to the mother stations, with a dosing tank and a piston-like plate for Setting the tank content.

The butter for iviast animals is mixed in a suitable mixer arigörühr and in the leading to the feeder positions Pipelines pressed. From these Kohrlinien Usually feed lines branch off into feed troughs open, and which are normally closed by gate valves or shut-off valves. At feeding times the slide or valves are opened, so that the wet feed can flow into the feed troughs. The amount of incoming riaiifutter is determined by the duration of the Opening process determined. Such a dosage can only be imprecise. The amount of wet feed dispensed is included not geared to the needs of the individual animals, but adjusts the shut-off valves according to the measurement of one of the animals or operator operating gate valve.

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In order to rule out this, it has already been proposed that the feed line branching off from the pipeline open into a dosing device at 15.SSSn ₁ which has a piston-like plate for adjusting the contents of the container. This means that each dosing container has to be filled with the amount of wet feed tailored to the needs of the animals. It was felt to be a disadvantage that the feeding process itself requires a relatively long time, since the operator has to serve each feeding point individually with the associated metering container.

i) the invention is based on the object of a device of the aforementioned type to improve so that a load with a simple and robust construction of all mother stations in a stable under warranty the different Fucter claims of the eir.zeinen Animals in a short time is possible.

According to the invention, this object has been achieved in that the metering tank is closable with a ball valve Feed line and a drain line that can be closed with a ball valve, that he has a üchaltwelle with a two-armed levers that guide the two balls of the ball valves and that the plate has two parallel, to the tank wall has an air gap leaving free plates, of which the lower one floats on the tank filling is and between the edge areas of an elastic, annular air gap ^ Bielitschlauch is arranged.

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By turning the control shaft, the two-armed lever is pivoted and the ball that closes the drain is raised, thus douB the wet subset stored in your doping tank can run into the feed trough. One end of the switching shaft is passed through the wall of the dosing tank, so that their rotation is effected by an actuating device located outside of the dosing tank and arranged in the stable can be. This actuating device can be designed, for example, as a linkage or Deilzugmechanlk, which over corresponding deflection devices is operated from a central point. About the flask-like plate that opens the liquid level in the dosing tank floats up beforehand each dose is set to the required amount of wet feed, by the increase in the liquid level during the Filling of wet food caused stroke of the plate is limited by means of adjustable stops. The piston-like plate is made up of two parallel plates that leave an air gap between them and the tank wall. When filling the amount of wet food in the dosing tank, the level of the wet food rises until the lower of the two parallel Plates is reached and this plate floats on the wet fodder. The air in the container can escape through the air gap during the filling process. If you continue to add wet food, the piston-like plate rises in the dosing tank. As soon as the stroke is limited by the stop, the distance between the two

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the plates of the plate, so that the elastic, annular air-gap sealing tube is compressed. As a result, the tanici7aiidungsn at j and ^ i ^ - further flow of wet fodder from the feed line is prevented by a build-up of counterpressure. As soon as each metering tank has received its previously set amount of feed, the switching shafts in each metering tank can be rotated via the aforementioned actuation device, so that the wet feed simultaneously drains into the associated feed troughs.

The feed reeds adhering to the wall of the dosing tank are removed by the lifting movements of the piston-like plate advantageously stripped so that there is no lazy niche can form.

An exemplary embodiment of the invention, from which further inventive features emerge, is shown in the drawing shown.

The drawing shows a section through a schematically illustrated dosing tank 1. The dosing tank has a upper wall section designed as a cylindrical jacket 2 and a lower wall section designed as a funnel-shaped conical jacket 3 Wall section on. The funnel-shaped cone shell opens into an attached drainage pipe 4. 5 is in the Dosing tank 1 denotes the “feed line opening”. In the interior of the tank, a switching shaft 6 is rotatably arranged geometrically, similar to a chord through the im Outline circular container extends.

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On one side, the switching shaft 6 can be led out of the metering tank by means of a stuffing box which is known per se and is not shown. A two-armed xiebel is arranged on the switching shaft 6, the left curved arm 7 of which guides a sealing ball 8 closing the feed line 5. The right arm 9 of the two-armed lever is articulated at its free area to a lifting rod 10, which serves to guide a e.g. The possible direction of rotation of the switching shaft 6 is indicated by arrows. The possible stroke movement of the sealing balls b and 8a is also indicated by arrows.

In the upper section, the cylindrical jacket 2 of the dosing tank 1, there is a plate 11 by means of a vertical tube 12 hung. The plate 11 consists of two parallel, circular plates 13 and 1 $ a, the Leave an air gap 14 to the Aandungen 2 of the tank. An elastic, annularly bent sealing tube 15 is arranged between the edge regions of the plates 13 and 13a. The plates 13 and 13a are, as indicated, through Spacer pins 16 with rivet heads 17 before falling apart preserved. The spacer pins can be replaced by screw bolts. The Ötellrohr 12, at one end of which Plate 11 is suspended, is guided through an otell bushing 18 as shown and has been distributed over its length

Insertion openings for pens or cards for border the travel of the plate. Depending on. Length of the plate stroke increases or decreases the filling volume of the dosing tank.

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Claims (1)

I · C Expectations: 1. Device for dosing wet feed for fattening animals brought by means of a pipeline from a storage container to the feeding places, with a dosing tank and a piston-like plate for adjusting the tank content, characterized in that the dosing tank (1) is a closable with a ball valve Feed line (5) and a drain line (4) which can be closed by a ball valve, that the dosing tank has a switching shaft (6) with a two-armed lever guiding the two balls (8, 8a) of the ball valves and that the plate (11) has two parallel to each other, to the tank wall (2) an air gap (14) leaving plates (1 $, 13a), of which the lower on the Tank filling is floatable and between the edge areas an elastic, ring-shaped air gap sealing hose (15) is arranged. 2 ^ device according to claim 1, characterized in that that the switching shafts (6) of several dosing tanks (1) have a common actuating device. 742311321.11.74 3. Apparatus according to claim 1, characterized ^ indicates that the air gap sealing hose (15) is a plastic hose is.