Soil repair and treatment equipment

Abstract

The invention discloses soil repair and treatment equipment, comprising a repair bin, a feeding hole, main crushing blades, stirring frames, a mixing drum and a discharge hole, wherein the outer wallof the left side of the repair bin is fixedly connected with a first motor, a shaft-extension end of the first motor is fixedly connected with a rotating shaft; a sleeve sleeves the rotating shaft; the stirring frames are respectively arranged at the upper side and the lower side of the sleeve; the plurality of main crushing blades are distributed on the rotating shaft; a plurality of auxiliary crushing blades are distributed on the stirring frames; the right end of the rotating shaft is fixedly connected with a crank, a connecting rod sleeves the crank, and the crank is rotatably connected with the connecting rod; a piston barrel is arranged under the crank. The stirring frames are used for stirring the soil, and the main crushing blades and the auxiliary crushing blades are matched for crushing the soil, so that the crushing efficiency of the soil is greatly increased, the soil is more evenly mixed with a repair agent, and the soil treatment effect is improved; the repair agent in the mixing drum is stirred by using stirring rods and stirring blades while the soil is treated, so that the repair agent is prevented from precipitating, and the repair effect is guaranteed.

Description

Technical field [0001] The invention relates to a soil treatment equipment, in particular to a soil restoration treatment equipment. Background technique [0002] Soil remediation is a technical measure to restore normal functions of contaminated soil. In the soil remediation industry, there are more than one hundred kinds of soil remediation technologies, and there are also more than ten commonly used technologies, which can be roughly divided into three methods: physical, chemical and biological. Since the 1980s, many countries in the world, especially developed countries, have formulated and carried out contaminated soil treatment and remediation plans. As a result, an emerging soil remediation industry has also formed. According to the "National Soil Pollution Survey Bulletin" released in the year, The soil environment in China is generally not optimistic. The national soil pollution rate is 16.1%. While the soil environmental problems of industrial and mining wastelands are...

AI Technical Summary

Problems solved by technology

In the process of soil remediation, the existing soil remediation equipment often has poor mixing effect, the soil and soil remediation agent are not mixed enough, and the soil treatment effect is poor

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