Discharge system for discharging conveyed goods

1 . A discharge system for electrical and electronic scrap, comprising:

a receiving hopper with an upper feed opening and a lower discharge opening located opposite the same, for receiving the electrical and electronic scrap;

at least one horizontal conveying device arranged underneath the discharge opening for conveying away the electrical and electronic scrap exiting from the discharge opening of the receiving hopper; and

a pressure relief and metering device for relieving the pressure in the receiving hopper and for metering and/or separating the electrical and electronic scrap, wherein the pressure relief and metering device has at least one first beam-shaped metering element and one second beam-shaped metering element, which are arranged in the receiving hopper between the feed opening and the discharge opening, in an area above the discharge opening, wherein the first beam-shaped metering element is motor-driven about a first longitudinal axis and the second beam-shaped metering element is motor-driven about a second longitudinal axis, independently of one another, and wherein the first and second beam-shaped metering elements are arranged at a horizontal distance from each other at different height levels in the receiving hopper, wherein the first beam-shaped metering element and the second beam-shaped metering element have a distance in a horizontal direction, wherein the distance in the horizontal direction is greater than a cross section of one beam-shaped metering element, corresponding to a doubled or a tripled cross section of the one beam-shaped metering element.

2 . The discharge system according to claim 1 , wherein the pressure relief and metering device has at least one further beam-shaped metering element.

3 . The discharge system according to claim 1 , wherein the first and second beam-shaped metering element have a beam-shaped profile body with a polygonal, quadrilateral, rectangular, square, oval, semi-circular or circular segment-shaped cross-section.

4 . The discharge system according to claim 1 , wherein the first and second beam-shaped metering element are driven to rotate completely about the respective first and second longitudinal axis.

5 . The discharge system according to claim 1 , wherein first and second beam-shaped metering element are driven to rotate completely about the first and second longitudinal axis.

6 . The discharge system according to claim 1 , wherein the discharge system has at least one drive unit with which the first and second beam-shaped metering elements are motor-driven.

7 . The discharge system according to claim 1 , wherein the first longitudinal axis of the first beam-shaped metering element and the second longitudinal axis of the second beam-shaped metering element are arranged in different horizontal planes and/or parallel to one another.

8 . The discharge system according to claim 1 , further comprising a control unit by which a rotational speed and/or a direction of rotation and/or an angle of rotation of the first and second beam-shaped metering elements are individually adjusted.

9 . The discharge system according to claim 1 , wherein the conveying device is arranged underneath the discharge opening and/or is formed by at least one circulating, conveyor belt and is a slat conveyor belt or slat conveyor.

10 . The discharge system according to claim 1 , wherein the conveying device has an output area in which at least one reel shaft is arranged for separating and/or straightening out the electrical and electronic scrap.

11 . The discharge system according to claim 10 , wherein a positioning device is provided for positioning a reel shaft in relation to the conveying device.

12 . The discharge system according to claim 11 , wherein the positioning device has an ability to adjust a height of the reel shaft and/or a horizontal alignment of the reel shaft.