Self-tensioning manure scraping device

Abstract

The utility model discloses an automatic tensioning's scrape excrement device belongs to the cage culture clean dung equipment field. Including frame, the frame is installed with drive roll, pressure belt roll, primary scraper, automatic tensioning mechanism and secondary scraper in proper order along excrement conveyer belt conveying direction, the automatic tensioning mechanism includes vertical guide rail, tension pipe and tension cover. Two groups vertical guide rail symmetry sets up on the both sides crossbeam of frame top, the vertical slide groove that is seted up in the vertical guide rail middle is slidably provided with the sliding block, the tension pipe both ends are fixedly connected on two sliding blocks respectively, the tension cover rotationally covers and sets up in the tension pipe outer periphery, and the tension cover is close to excrement conveyer belt surface. The utility model discloses can improve scrape excrement efficiency and reduce maintenance frequency greatly through setting up automatic tensioning mechanism.

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