Agricultural environment-friendly treatment device for straw waste

Abstract

The invention discloses an agricultural environment-friendly treatment device for straw waste, and belongs to the field of environmental protection. The agricultural environment-friendly treatment device comprises a treating box. A feeding tube is arranged at the top end of the treating box, a slide plate is arranged in the treating box obliquely, the lowest end of the slide plate is connected with a crushing box, the crushing box is arranged in the treating box, an oblique plate is arranged at the bottom end of the crushing box, and a conveying tube is arranged at the lowest end of the oblique plate. The treating box is communicated with a water tank through a spray tube, a pesticide adding tube and a decomposition assistant adding tube are arranged on the water tank, a rotating shaft isarranged in the treating box, a plurality of stirring blades are arranged on the rotating shaft, the rotating shaft is connected with an external stirring motor, an oblique guide plate is arranged atthe bottom end of the treating box, and a discharge tube is arranged at the bottom end of the oblique guide plate. The agricultural environment-friendly treatment device has the advantages that pest eggs and the like in straw are removed, suitable drugs or fungi for assisting decomposition are added, straw powder is conveniently laid or buried in soil in later period, and decomposition is facilitated to promote field fertilization; gases generated after calcination are reduced to avoid air pollution, and the treatment device is beneficial to environmental protection and convenient to use.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to an environmental protection treatment device for agricultural straw waste. Background technique [0002] Garbage pollution is a phenomenon that garbage encroaches on land, blocks rivers and lakes, hinders sanitation, affects landscape, and endangers the growth of crops and human health. The existing agricultural stalks are generally used for incineration, and the ash is used to fertilize the field to increase fertilizer efficiency. At the same time, the pests and eggs are burned to ensure soil nutrition and the next crop planting. However, the burning of agricultural straw pollutes the air environment and endangers human health. When burning straw, the three pollution indexes of sulfur dioxide, nitrogen dioxide, and inhalable particulate matter in the atmosphere reached their peaks, among which the concentration of sulfur dioxide was twice as high as usual, and the concen...

AI Technical Summary

Problems solved by technology

At the same time, the soil structure is destroyed, resulting in a decline in the quality of farmland

The burning of straw causes the ground temperature to rise sharply, which can directly burn and scald the beneficial microorganisms in the soil, affect the full absorption of soil nutrients by crops, directly affect the yield and quality of farmland crops, and affect agricultural income

[0003] The existing agricultural straw processing devices are not environmentally friendly, seriously affecting the environmental air, soil, etc., affecting the living environment of people, and endangering people's health at the same time.

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