52results about How to "Achieve mechanized harvesting" patented technology

The invention provides a tidal range automatic drying cultivation method for laver culture. The automatic drying cultivation method comprises a culture net field composed of multiple horizontal floating ropes and vertical floating ropes, and drying device sets and culture net sets are arranged between adjacent vertical floating ropes; each column of drying device sets is composed of multiple automatic drying devices, and each automatic drying device comprises a hollow pick-up rod and a floating rod; one ends of the hollow pick-up rods are perpendicularly connected with the middle portions of the floating rods, and a plurality of tail wings for stabilizing the hollow pick-up rods are evenly arranged at the other ends of the hollow pick-up rods in the peripheral direction of the rods; big floats are arranged on the hollow pick-up rods between the tail wings and the floating rods in a sleeving mode, inclined pull ropes are arranged between both ends of the big floats and the floating rods, and drying cables which can cooperate with the big floats to shoulder the floating rods are arranged in the hollow pick-up rods in a penetrating mode. According to the tidal range automatic drying cultivation method for laver culture, with the arrangement of the automatic drying devices, automatic drying and automatic water falling of the culture nets are achieved, and drying labor intensity is reduced; with the arrangement of the tail wings and the inclined pull ropes, the balance performance of the pick-up rods is improved; natural tides are fully utilized to achieve automatic drying of the laver culture net field, mechanized harvest is achieved, and the method can be used for culture in deep seas and open seas.

The invention relates to a garlic sprout harvester and belongs to the field of agricultural machinery. The garlic sprout harvester can erect a single row of garlic sprout stems and gather the garlic sprout stems into a bundle, vertically gash the epidermis of each garlic sprout stem at certain height, transversely make a cut with certain depth in the gashed epidermis and draw the garlic sprouts by using a drawing device. The invention solves the problem of mechanized harvesting of garlic sprouts. The technical proposal of the invention can increase the production rate for harvesting garlic sprouts, reduce the labor intensity for harvesting garlic sprouts and enhance the mechanization level of garlic planting.

The invention discloses a ground adaptive device, method and application of a self-propelled cabbage harvester. The harvesting platform assembly is assembled on the power chassis, the limited ground wheel frame is fixed on the harvesting platform assembly, the threaded adjustment rod sleeve is fixed on the limited ground wheel frame, the limited ground wheel is connected with the threaded adjustment rod, and the threaded adjustment rod is connected with the The threaded adjustment rod sleeve and the adjustment hand wheel are matched; the height of the limit ground wheel is adjusted by turning the adjustment hand wheel, so that the extraction shovel part of the harvesting platform assembly is close to the ground and parallel to the ground, and the self-locking handle is locked; pressure relief The hydraulic cylinder in the state is in the active state, and the self-propelled cabbage harvester is supported by the limit ground wheel, adapting to the ground, and carrying out the harvesting operation. The invention can realize mechanized harvesting of cabbage, solves the problem of unstable operation caused by uneven operation ground, has sensitive response, obvious improvement effect, stable operation, and improves the harvesting efficiency and stability of the self-propelled cabbage harvester.