Grain unloading machine, bulk grain loading machine, and grain scraping machine

The technology of this grain silo machine integrates and innovates screw conveyors, scraper conveyors, and belt conveyors. It adopts a new dual helix feeding, scraper scraping, and belt conveyor single-stage drive synchronous operation, fully enclosed conveying, and integrates the comprehensive functions of "scraping, conveying, and dust prevention" for bulk grain silo, making it easy to match and connect with subsequent conveying equipment. It has the functions of lifting and lowering the grain head, automatic walking for continuous operation, rotating unloading at the tail, and protecting the ground cage. The spiral aggregate mechanism, grain scraping drum, and driving drum of the threshing machine share a compact electric motor structure. The overall performance of the machine is reflected in its exquisite structure, comprehensive functions, easy walking, stable performance, low noise, low energy consumption, and convenient operation. During normal operation, first start the walking motor and move the equipment to the bulk material pile. According to the actual situation, adjust the spiral aggregate mechanism to the appropriate height through the hydraulic lifting device, and move the discharge port of the rotating chute to a reasonable position on the conveyor, then start the threshing machine for operation. During homework, the forward and backward walking actions are achieved by operating the forward and backward control switches, and the direction is adjusted through the steering wheel. Bulk grain can be transported within a 180 degree range. Nowadays, the new type of multifunctional threshing machine can be operated by a single person, with functions such as automatic walking, threshing, automatic steering, stretching, lifting, etc. Compared with previous threshing machines, the efficiency has been greatly improved, and it is also more convenient and fast to use.