Associative type water chestnut harvesting machine

Abstract

The invention relates to an associative type water chestnut harvesting machine which comprises a hydraulic type caterpillar band chassis. A cab, a compartment, a diesel engine power mechanism, an excavation conveying device, a vibrating screen, a slush pump washing device, a rotary cage high-pressure air pump air drying device and a field leveling harrow are installed on the caterpillar band chassis through a rack. According to the associative type water chestnut harvesting machine, residual water chestnut straws and weeds in the field can be eliminated, water chestnuts can be excavated out from soil, meanwhile, the soil and water on the water chestnuts are completely removed, and the bumpy field after excavation is recovered to be in an original level state. According to the associative type water chestnut harvesting machine, the water chestnut harvesting mechanization is achieved, and the water chestnut harvesting quality and the water chestnut harvesting working efficiency can be greatly improved.

Description

technical field [0001] The invention relates to an agricultural digging and harvesting machine, in particular to a combined water chestnut harvesting machine. Background technique [0002] As a fruit, water chestnut (also known as water chestnut) has high edible value and rich nutrition; it also has high medicinal value. It is mainly planted in the south and is very popular. It is called Jiangnan ginseng by the northerners. Since the skin of water chestnuts is soft and brittle, they should be dug carefully to reduce damage and facilitate storage. At present, water chestnuts can only be harvested manually. The traditional method of manual harvesting of water chestnuts is: generally let off the field water one day before harvesting, because the bulbs are mainly concentrated in the soil layer of 9 cm to 15 cm, first remove the upper layer of 8 cm to 9 cm soil, and then remove the lower layer of soil Pull out and carefully squeeze out the bulbs with your hands. The harvesting...

AI Technical Summary

Problems solved by technology

The water chestnut harvesting ship did not consider the impact of residual water chestnut stalks and weeds in the harvesting process of water chestnuts, and the removal of residual water chestnut stalks and weeds should be carried out in advance; The surface of the water chestnut should be kept dry during storage. After harvesting, the water on the surface of the water chestnut must be cleaned to prevent the water chestnut from heating up and rotting during storage. After the water chestnuts are harvested, the excavated pitted fields need to be leveled, and the water chestnut harvesting boat cannot complete the leveling of the fields

At the same time, due to the influence of the muddy environment in the water chestnut harvesting field and the huge resistance generated by the excavation of the soil by the harvesting drum, it is difficult for the two-wheel drive water chestnut harvesting ship to move forward.

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