Improvement device for saline-alkali soil

Abstract

The invention discloses an improvement device for saline-alkali soil, and relates to the field of environmental governance. The improvement device for the saline-alkali soil comprises a base, a cavityis formed in the interior of the base, a water storage pipeline is fixedly installed on the bottom wall of the cavity, a booster pump is fixedly installed at one end of the water storage pipeline, aplurality of evenly-distributed water spray gun heads are fixedly installed on the bottom pipe wall of the water storage pipeline, the bottom ends of the plurality of water spraying gun heads fixedlypenetrate through the bottom wall of the cavity and extend to the exterior of the base, a stirring mechanism is arranged above the base, two sets of symmetrically-arranged universal wheels are fixedlyinstalled at the bottom of the base, the stirring mechanism comprises a motor, an output shaft of the motor is fixedly sleeved with a first chain wheel, and two rotating rods are rotationally mountedat the top of the base through two first bearings. According to the improvement device for the saline-alkali soil, chemicals are mixed more uniformly, the chemical mixing quality can be improved, theinterior of the device can be automatically cleaned, a large amount of manpower is saved, the use cost of the device is reduced, and the working efficiency of the device is improved.

Description

technical field [0001] The invention relates to the field of environmental management, in particular to an improvement device for saline-alkali land. Background technique [0002] Saline-alkali land is a type of salt accumulation, which means that the salt contained in the soil affects the normal growth of crops. According to the incomplete statistics of UNESCO and FAO, the area of ​​saline-alkali land in the world is 954.38 million hectares, of which my country is the largest 99.13 million hectares, the formation of alkaline soil and alkalized soil in my country is mostly related to the accumulation of carbonate in the soil, so the degree of alkalization is generally high, and plants in severe saline-alkali soil areas can hardly survive, and all kinds of saline-alkali soils are Formed under certain natural conditions, the essence of its formation is mainly the redistribution of various soluble salts in the horizontal and vertical directions on the ground, so that the salt gra...

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Problems solved by technology

[0005] The purpose of the present invention is to provide an improvement device for saline-alkali land, so as to solve the problems that it is difficult to fully mix water and medicaments and the inside of the device is not easy to clean.

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