TH59243B - Equipment for sorting small particles - Google Patents

Abstract

DC60 (13/07/44) The back and forth axis (16a) of the ejector (16) is supported in the That are not shifted by permanent magnets (60a, 60b) on the back and forth axis and permanent magnets (61a, 61b) that surround the axis. The back and forth axes (16a) protrude and retract linearly by the This will cause the back and forth axis (16a) to move back and forth by the propulsion signal from the thrusters circuit (18), the inclined surface (68a) will Being held at the fore end of the axis It moves back and forth (16a) when the pellets to be ejected continuously flow in. Action will take place. In accordance with the granular material That is the conductor Will be ejected and a seizure will take place after the Small grain Followed to be ejected, be ejected The back and forth axis (16a) of the ejector (16) is supported in the That are not shifted by permanent magnets (60a, 60b) on the back and forth axis and the permanent magnets (61a, 61b) surrounding the back and forth axis. The back and forth axis (16a) protrudes and retracts linearly by the This will cause the back and forth axis (16a) to move back and forth by the propulsion signal from the thrusters circuit (18), the inclined surface (68a) will Being held at the fore end of the axis It moves back and forth (16a) when the pellets to be ejected continuously flow in. Action will take place. In accordance with the granular material That is the conductor Will be ejected and a seizure will take place after the Small grain Followed to be ejected, be ejected

Claims (5)

1. A granular sorting device (1) which consists of the following components: a transfer mechanism (5) for transporting the granular material to be sorted. Illumination mechanism (9a, 9b, 10a, 11a, 11b) for beaming light onto such granular objects released by the transport mechanism. (5) Photoreceptor (7a, 7b, 8a, 8b) ) For receiving light from objects that are A small grain of which Is illuminated by the aforementioned lighting mechanism by the transport mechanism, the aforementioned lighting mechanism and The photoreceptor mechanism is arranged at a point along the path of the drop point (R) of the granular object released from the The transfer mechanism (5) determination mechanism (20) for determining whether each granular object will be ejected or not. By using the optical signal received by the optical mechanism and for the output of the eject signal for the object to be ejected, the thrusters circuit (18) for the output of the propulsion signal by Relying on the eject signal As stated by the aforementioned determination mechanism and the ejection mechanism (16) for ejecting granular objects to be ejected by the ejection mechanism, including the moving axis. Back and forth thereof (16a), which will be supported in Untreated Shifts and protrudes linearly in the axial direction and mechanisms that move back and forth (60a, 60b, 17a, 17b) for causing the axis of movement back and forth (16a) to be drawn in or out by a signal. The propulsion from the aforementioned propulsion circuit (18) in which the back and forth axis (16a) has an inclined surface (68a) at the fore end of the part that is tilted in the protruding direction. Of the moving axis Back and forth from the side leading up to The origin of the pathway, the point of the fall where the inclined surface (68a) is adjusted to hit the object. A small grain in the passageway where there is a fall during Operating the protrusion of the axis Moving back and forth and the body circuit Such thrusters are arranged. To send a propulsion signal to a distant machine that moves back and forth (17a, 17b) so that when A granular object to be ejected by a given ejection mechanism to be judged as continuous action of the back and forth axis protrusion (16a) is performed. This corresponds to a conductive granular object that is ejected and an inrush operation occurs after the subsequent ejection of the granular object or object to be ejected. 2. The rejection device according to claim 1, in which the ejection mechanism (16) is configured so that the moving axis Such back and forth (16a) are supported in a state that is not shifted by a permanent magnet (60a, 60b) provided on the axis. The permanent magnet (61a, 61b) surrounding the back-and-forth axis (16a) is open to protrusion. Exit and pull in by shuffling the ON / OFF switch of the moving mechanism. A back and forth composed of permanent magnet (60a, 60b) arranged on such a back and forth axis and curled. The electromagnetic wire (17a, 17b) that surrounds the back and forth axis. 3. Equipment for sorting according to claim 1, in which the mechanical As such (16) several mechanisms will be provided in the form. Zigzag or overlap in the direction of width Of the current flow of Granular 4. Equipment for sorting according to claim 1 Which surface Such an inclination (68a) of the ejection mechanism (16) has a surface area. Within the range between 60% and 80% of the granular material to be sorted. 5. Equipment for sorting according to claim 1, which surface shape Such an oblique page (68a) as seen from the front is a figure four. Square