| 摘要 |
PURPOSE: A sprailer(a trailer having a function of scattering compost) is provided to be used to stack and spray compost during the spray period of the compost, and also to be used to carry goods, thus improving the efficiency of use, and to allow a user to easily manipulate and repair by oneself. CONSTITUTION: The sprailer comprises of a carrier(1) to be drawn by a tractor, a storage box(2) formed with a compost falling hole, a cover member for the compost falling hole, a compost receiving member(4) designed to make the received compost to be discharged from the rear end of the storage box, a screw(5) for transferring compost within the compost receiving member, and a compost dispersion device, and the front end of the carrier is formed with a connector(12) to be connected with the rear side of the tractor, and the rear side of the carrier is provided with a tire.
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