Straw cutting and arranging device and using method thereof

Abstract

The invention discloses a straw cutting and arranging device and a using method thereof. The straw cutting and arranging device comprises a main body assembly, a rotating assembly, a moving assembly, a limiting assembly, an adjusting assembly and a fixing assembly, and the main body assembly comprises a cross beam plate, a telescopic rod, a first rod body, a lantern ring, a first plate body, a shifting rod and a cutting knife; and the telescopic rod is arranged below the cross beam plate, the first rod body is arranged on one side of the telescopic rod, the outer side wall of the first rod body is sleeved with the lantern ring, the inner side wall of the lantern ring is rotationally connected with the outer side wall of the first rod body, and one end of the telescopic rod is fixedly connected to the outer side wall of the lantern ring. According to the straw cutting and arranging device and the using method thereof, the cross beam plate is installed on an external vehicle body, the vehicle body drives the device to move, the rotating assembly and the moving assembly are used for driving the first rod body to move, the first rod body drives the cutting knife to harvest straw, the device is low in failure rate and high in safety, the harvesting efficiency is high, straw treatment is thorough, and the influence of the straw on the use efficiency of farmers on the field is avoided.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment, in particular to a rice straw cutting and straightening device and a use method thereof. Background technique [0002] After rice threshing, the general straw needs to be treated. If the straw is not decomposed, it will affect the soil fertility. If the straw stays in the soil, it must be fully decomposed. When conditions are suitable, excessive carbon must be decomposed. This is a natural law, and the optimum temperature for soil microbial activities is generally 26-32°C. Below this temperature, microorganisms have no activity and will not decompose during the dormant period. Organic matter, when the ground temperature reaches the optimum temperature in summer, microorganisms become active, and at that time rice has already been transplanted, and too much straw left in the paddy soil will have a great impact if it cannot be decomposed in time. [0003] There are also certain prob...

AI Technical Summary

Problems solved by technology

[0004] 1. The level of the existing rice straw harvesting and treatment is low, generally through manual and simple mechanical operations, not only the mowing efficiency is not high, but also the rice straw treatment is not thorough, which directly affects the farmers' use efficiency of the field;

[0005] 2. The existing straws are relatively scattered after harvesting, and it takes more labor to pick up the straws, which increases the labor intensity of farmers. For this reason, a straw cutting and regularizing device and its use method are proposed

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