Cyperus esculentus harvester and cyperus esculentus harvesting method

Abstract

The invention provides a cyperus esculentus harvester and a cyperus esculentus harvesting method, and belongs to the field of agricultural machinery. The cyperus esculentus harvester mainly comprises a frame, a vibrating shovel blade, a sandy soil separator, a scraper conveyer, a vibrating screen and a power system. The vibrating shovel blade is used for shoveling cyperus esculentus plants in the soil and then conveying the cyperus esculentus plants to the sandy soil separator for primary separation, and finally the cyperus esculentus plants are conveyed into the vibrating screen for vibrating screening through the scraper conveyer. Through vibration generated by rotation of an eccentric wheel, friction between the vibrating shovel blade and the soil can be reduced, digging efficiency can be increased, and power consumption during harvesting can be reduced. The cyperus esculentus plants are conveyed into the sandy soil separator after being dug out from the soil by the vibrating shovel blade, the cyperus esculentus plants and cyperus esculentus fruits can be separated primarily by the sandy soil separator and then conveyed into the vibrating screen for vibrating screening through the scraper conveyer, and finally the cyperus esculentus fruits can be obtained by separating the cyperus esculentus fruits from the cyperus esculentus plants.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to an oily bean harvester and an oily bean harvesting method. Background technique [0002] The growing environment of oily bean is similar to that of peanuts, and its shape and size are similar to peanut beans with shells peeled off. When harvesting, first cut off the stems and leaves growing on the ground, and then harvest the oily bean at a depth of 10-12 cm below the ground At this time, the oily bean fruit is mixed with the growth man, fruit man, part of the rhizome and sandy soil. When harvesting, at least 67 cubic meters of the bean-soil mixture must be excavated, transported, screened, and collected per mu of land per hour. In the end, there are only more than 1 cubic meter of beans and sundries remaining after sieving. Due to the large amount of sand and soil during harvesting, all oil sand bean harvesters cannot increase the harvesting yield. [0003] The harvest of ...

AI Technical Summary

Problems solved by technology

In recent years, researchers have also researched and developed some oily bean harvesters, but the main problem is that the harvester cannot completely separate all the oily beans from the plants, that is, there will be more oily beans left on the plants. Beans still need manual sorting to collect the remaining oily beans

The large-scale planting of oily bean, a green crop that combines oil, grain, feed, and animal husbandry, is restricted due to the absence of a suitable harvester for oily bean

Images