Straw-smashing-and-even-field-returning integrated device

Abstract

The invention discloses an integrated device for crushing straw and evenly returning it to the field. An integrated device for crushing straw and returning it evenly to the field includes a vehicle seat, and the vehicle seat is provided with a processing box and a feeding tower. , the inside of the processing compartment is provided with a crushing chamber, a feeding chamber, a mixing chamber and a discharge chamber, the rear side of the vehicle seat is equipped with a material rack, and the front side of the crushing chamber is respectively equipped with a first crushing motor and a The second pulverizing motor, the rear ends of the first pulverizing motor and the second pulverizing motor are respectively connected with the first pulverizing shaft and the second pulverizing shaft, and the first pulverizing shaft and the second pulverizing shaft are alternately installed with Several cutting blades; the beneficial effect of the new invention is the integrated operation of collecting and transporting materials, crushing, stirring and mixing, and spreading materials; after the straw is crushed, nitrogen fertilizer is added and fully mixed with it, so as to accelerate the rapid decomposition of straw and ensure the seedling stage of crops Double the power of vigorous growth.

Description

technical field [0001] The invention relates to a new type of agricultural equipment, in particular to an integrated device for crushing straw and returning it evenly to the field. Background technique [0002] Agriculture is a sector that uses land resources as its production object. It is an industry that produces food and industrial raw materials by cultivating animal and plant products. Agriculture belongs to the primary industry. The sector that uses land resources for planting and production is the planting industry. The sector that uses the water space on the land for aquaculture is aquaculture, also known as fishery. The sector that uses land resources to cultivate and harvest forests is forestry, which uses land resources to cultivate or directly use grassland for development. Animal husbandry is animal husbandry. The small-scale processing or production of these products is a sideline, and they are an integral part of agriculture. The development and display of ...

AI Technical Summary

Problems solved by technology

[0003] Straw returning to the field is a measure to increase soil fertility that is generally valued in the world today. It can increase fertilizer and increase production while eliminating the air pollution caused by straw burning. Straw returning to the field can increase soil organic matter and improve soil structure. It loosens the soil, increases the porosity, reduces the capacity, and promotes the activity of microorganisms and the development of the root system of crops. However, if the existing equipment for returning straw to the field is not evenly crushed, it will be difficult to plow the thick part into the soil, which will easily cause uneven growth and uneven emergence of crops. At the same time, the release of straw nutrients is slow, and the crops in the current season cannot absorb and utilize them too late.

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