Apparatus in a plant for the preparation of the spinning, cotton ginning, or similar, for the detection of foreign matter on or between the fiber material, especially cotton.

摘要

Apparatus in a plant for the preparation of the spinning, cotton ginning, or similar, for the detection of strange substances on or between the fiber material, especially cotton.The present invention relates to an apparatus in a plant for the preparation of the spinning and ginning or similar for the detection of foreign matter on or between the fiber material, especially cotton, having a channel for presentation to which at least two devices. Tectores arranged successively (provisions of the sensor).They are willing to be applied for the detection of foreign matter, and having a means of pneumatic transport for passing the fiber material through the channel of the presentation.A first device detector layout (sensor) has at least one camera electronics and a system of colour sensor and is this a device detector (provision of additional sensor) operating in the ultraviolet.In order to provide a device that can be incorporated in order to save space in a production line by means that are simple in terms of construction and enabling effective detection of white plastic and / or transparent and also colored foreign matter,In the case of the detector device additional foreign objects are arranged to be illuminated (reflected light) by means of a ultraviolet light source, the foreign objects are arranged to be transilumu00ednados (transmitted light) by means of a source of polarized light.And the polarized light and the reflected light as a consequence of UV illumination can be registered together by additional device detector.