Elastic plate out-throwing type seed belt arranging and cleaning for wheat after rice

Abstract

The invention an elastic plate out-throwing type seed belt arranging and cleaning device for wheat after rice, and belongs to the technical field of agricultural machines. The arranging and cleaning device is composed of an attachment device, a transmission device, a seed belt arrangement device and an elastic plate out-throwing device mounted on a frame, the arrangement device is connected to a suspension device and a traction device of a tractor via the attachment device, power of the tractor is transmitted to the seed belt arrangement device and the elastic plate out-throwing device via thetransmission device, and the seed belt arrangement device and the elastic plate out-throwing device rotate coaxially in the reverse directions respectively. An L-shaped arraignment cutter of the seedbelt arrangement device implements high-speed rotary cutting to cut residual roots and stalks in the seed belt and cut soil in the shallow layer, a high-intensity rubber arched elastic plate of the elastic plate out-throwing device rotates coaxially in the reverse direction relative to the L-shaped cutter, soil and straws attached to the seed belt arranging and cleaning device are removed by scraping, the seed belt is arranged and cleaned in a wheat after rice field, the whole structure is simple and compact, the seed belt arranging and cleaning effect is good, less soil and fewer straws areattached to the device, and high-efficiency seed belt arranging and cleaning of wheat after rice is realized. The elastic plate out-throwing type seed belt arranging and cleaning device is suitable for sowing and cultivating of wheat after rice.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a cleaning machine for rice stubble and wheat seed belts thrown out of spring boards. Background technique [0002] The middle and lower reaches of the Yangtze River are the main grain production bases in my country, and rice-wheat rotation is the main planting mode in this area. With the continuous promotion and application of conservation tillage technology, no-tillage sowing technology of rice and wheat in stubble fields has been paid more and more attention. At present, during no-tillage sowing of rice stubble and wheat, due to the large amount of rice stubble in the previous stubble and the entanglement of rice roots, it is difficult to dispose of the straw; at the same time, due to the paddy and dry rotation, the soil of the previous rice harvest is severely sticky and wet, and it is not suitable for field cultivation. , and the quality of mechani...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problems in the technical background, such as poor cleaning effect of rice stubble and wheat seed belts before sowing, serious soil adhesion and blockage, etc., to provide a kind of rice stubble and wheat seed belt cleaning machine with spring boards thrown outside. The external throwing rice stubble and wheat seed belt cleaning machine is composed of a hook device installed on the frame, a transmission device, a seed belt cleaning device and a spring plate external throwing device. The spring plate external throwing rice stubble and wheat seed belt cleaning The tractor is connected with the suspension device and traction device of the tractor through the hitch device, and the power of the tractor is transmitted to the seed belt cleaning device and the spring board outer throwing device respectively through the transmission device, so that the seed belt cleaning device and the spring board outer throwing device are coaxial Reverse rotation;

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