All-in-one machine for dry grinding, green removing and four-side sanding of bamboo

The utility model relates to a bamboo chip dry grinding, green removing and four-side sanding all-in-one machine, which belongs to the field of bamboo chip processing and comprises a rack, a sanding mechanism mounted on the rack and a conveying mechanism used for conveying bamboo chips. The sanding mechanism is composed of a sanding structure I used for dry grinding of the lower surfaces of the bamboo chips, a plurality of sanding structures II used for dry grinding of the upper surfaces of the bamboo chips and a sanding structure III used for dry grinding of the left surfaces and the right surfaces of the bamboo chips, the upper surfaces of the bamboo chips are subjected to dry grinding treatment through the multiple sanding structures II, green removing of the bamboo chips is more comprehensive, the effect is better, and the quality of the bamboo chips is improved. The sanding structure I, the sanding structure II and the sanding structure III are sequentially and fixedly installed in the conveying directio