Roller spring tooth type root-soil separation device

Abstract

The invention belongs to the technical field of agricultural equipment, and specifically relates to a roller spring tooth type root stubble and soil separation device, which mainly consists of a frame (1), a commutator (2) arranged on the upper end of the frame (1), and located on the frame ( 1) The feeding port (3) at the lower end, the roller elastic tooth mechanism (4), the double-roller rolling and desoiling mechanism (5), the rod chain conveying mechanism (6) and the The vibrating screen (8) and the ground wheel (10) are characterized in that: the double-roller rolling and desoiling mechanism (5) is set on the rod chain conveying mechanism (6), and rollers are sequentially arranged at the upper end thereof The elastic tooth mechanism (4) is provided with a vibrating screen (8) at its tail end. The beneficial effect of the present invention is: based on the double-roller rolling desoiling mechanism and the double-roller spring tine joint action of the corn root stubble soil separation device, it adopts various desoiling methods such as rolling, rubbing, strong hitting, and impact rebound. Realize the separation of root and soil, which provides convenience for users.

Description

technical field [0001] The invention belongs to the technical field of agricultural equipment, and in particular relates to a roller spring-tooth type stubble root-soil separation device. Background technique [0002] With the depletion of non-renewable resources such as petroleum and coal, the development and utilization of biomass resources have attracted increasing attention. Studies have shown that the annual output of root stubble in the world can reach 225 million tons, and this considerable biomass resource is often referred to as Incineration and other forms of waste, and after incineration not only greatly wastes the effective biological resources of root stubble, but also causes great pollution to the air. If a set of excellent performance root stubble harvesting system can be developed, it is expected to provide Lots of cheap raw materials. [0003] At present, there are two main ways to deal with the stubble: one is to manually dig the stubble, pile it up or col...

AI Technical Summary

Problems solved by technology

The existing harvesting machinery for root crops, such as potato harvesters and peanut harvesters, cannot meet the requirements of corn stubble harvesting.

[0005] In the process of harvesting corn stubble, it is quite effective to use the rolling method to remove the soil wrapped in the center of the root system. However, in the process of transporting the stubble to the roller, there are often adverse conditions such as sliding and stacking, which seriously affect the Efficient lifting and rolling and desoiling of materials, so the orderly lifting and arranging of root stubble is the premise and key to realize rolling and desoiling, so in daily use, it can have the functions of collecting stubble, picking up stubble, and clearing stubble The device that integrates stubble, stubble induction and stubble collection is particularly important

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