Puncturing management type farmland pollution management device

Abstract

The invention discloses a puncturing management type farmland pollution management device. The puncturing management type farmland pollution management device comprises a bottom plate, a fixed plate and puncturing rollers, wherein a traction hook is arranged at the left end of the bottom plate; a chemical medicament box is arranged at the upper end of the bottom plate; a rotary wheel is fixed at each of four corners of the lower end of the bottom plate through a fixing column; four retractable rods, which are distributed in a rectangular array, are fixed at the upper end of the fixed plate; the upper ends of the retractable rods are fixed at the lower end of the bottom plate; an air cylinder is fixedly arranged at the central position of the upper end of the fixed plate through a push rod;the upper end of the air cylinder is fixed on the lower surface of the bottom plate; a liquid guide box is arranged in a fixed plate main body; the upper end of the liquid guide box is communicated with the chemical medicament box through a second hose; the four puncturing rollers are arranged and are distributed at the lower side of the fixed plate in an array; the puncturing rollers, which aredistributed in the array, are connected through a belt; the puncturing rollers are arranged at the lower end of the fixed plate. According to the puncturing management type farmland pollution management device provided by the invention, a farmland is managed under the condition that a soil layer structure is not damaged; a soil management speed is rapid and a soil management effect is good; meanwhile, the soil fertility is prevented from being influenced.

Description

technical field [0001] The invention relates to a farmland pollution control device, in particular to a farmland pollution control device for puncture treatment. Background technique [0002] There are roughly the following methods for farmland pollution control: 1. Electric restoration; 2. Heat treatment restoration; 3. Passivation technology; 4. Plant extraction restoration. [0003] However, electric restoration is an in-situ restoration method, and the cost of treatment may increase with the consumption of equipment in actual projects; heat treatment restoration methods are usually used to repair soil contaminated by mercury and selenium, which is likely to cause damage to soil organic matter and structural water. There is also the problem of volatile mercury vapor entering the atmosphere and causing air pollution; passivation technology needs to consider factors such as the pollution degree of heavy metals in the soil and the nature of the soil itself to select a reason...

AI Technical Summary

Problems solved by technology

[0005] At present, the main method of chemical leaching repair method has the disadvantages of high energy consumption, great damage to the soil structure, and slow repair rate and low efficiency.

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