Cutting rod lotus root digging machine

Abstract

The invention discloses a cutting rod lotus root digging machine. The cutting rod lotus root digging machine comprises a buoyancy box, and an engine and a water pump are arranged on the buoyancy box. Symmetrical triangular cutting knife rests are arranged at the front end of the buoyancy box, a plurality of linkage blades are arranged on the two side edges of each cutting knife rest, protective teeth are arranged at the front ends of the blades, and the blades move to achieve cutting with the protective teeth. A driving device used for driving the blades to slide is arranged between the triangular cutting knife rests and the buoyancy box, a water inlet of the water pump is arranged beside the driving device, adjusting supporting float bowls are arranged at the middle positions of the cutting knife rests, and a balance water tank is arranged at the rear end of the buoyancy box. According to the lotus root digging machine, stems and leaves of lotus roots are removed first before the lotus roots are dug, removing the stems and leaves and digging the lotus roots can be conducted at the same time, the operating efficiency of harvesting the lotus roots is improved, the lotus roots of more than 200 kilograms can be dug per hour, the lotus roots of three mu can be harvested every day, and the cutting rod lotus root digging machine is suitable for ponds of different water depths.

Description

technical field [0001] The invention relates to a paddy field operation machine, and more specifically relates to a stem cutting machine and lotus root digging machine. Background technique [0002] Everyone knows that lotus root is a crop that grows in underwater mud. However, harvesting lotus roots is a very hard work. In the freezing cold paddy fields, farmers have to bend over to dig out the lotus roots growing in the mud. They can only dig lotus roots by hand. One person can only dig 0.2 mu per day. Therefore, the labor efficiency is very low. With the development of social technology, manual lotus root digging is far from being able to meet the needs of modern life, and lotus root digging machines are produced immediately. I have disclosed two kinds of lotus root digging machines in patents No. The machine is only with the function of removing impurities at the water inlet. In the actual lotus root digging operation, the stems and leaves on the lotus root must be re...

AI Technical Summary

Problems solved by technology

However, harvesting lotus roots is a very hard work. In the freezing cold paddy fields, farmers have to bend over to dig out the lotus roots growing in the mud. They can only dig lotus roots by hand. One person can only dig 0.2 mu per day. land, labor efficiency is very low

With the development of social technology, manual lotus root digging is far from being able to meet the needs of modern life, and lotus root digging machines are produ

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