Soil remediation kettle capable of automatically moving and automatically discharging remediation liquid during mixing

Abstract

The invention discloses a soil remediation kettle capable of automatically moving and automatically discharging remediation liquid during mixing. The soil remediation kettle comprises a kettle body which is a main outer frame structure, a stirring motor and a first shell, wherein a fixing frame is arranged on the outer surface of the kettle body, and a bottom support is arranged at the bottom end of the fixing frame; the stirring motor is located at the top end of the kettle body, the bottom end of the stirring motor is connected with a mechanical sealing piece, the output end of the stirring motor is connected with a stirring shaft, and one end of the stirring shaft penetrates through the mechanical sealing piece; the first shell is located at the right upper end of the kettle body, one end of the first shell is connected with a connecting plate, one end of the connecting plate penetrates through the interior of the kettle body, and a transmission roller and a rotating shaft are arranged on the inner surface of the connecting plate. According to the soil remediation kettle capable of automatically moving and automatically discharging the remediation liquid during mixing, when rotating, the soil remediation kettle is matched with an internal stirring paddle, materials can rotate in a hourglass shape, stirring dead angles are reduced, the mixing effect of remediation liquid and raw materials is improved, and therefore the overall practicability is improved.

Description

technical field [0001] The invention relates to the technical field of soil remediation, in particular to a soil remediation kettle that can move by itself and self-drain remediation fluid when mixed. Background technique [0002] With the intensification of industrial and urban pollution and the increase in the types and quantities of agricultural chemicals, soil heavy metal pollution is becoming more and more serious. The accumulation of harmful heavy metals in the soil to a certain extent will not only lead to soil degradation, decline in crop yield and quality, but also through runoff. , leaching pollutes surface water and groundwater, deteriorates the hydrological environment, and may directly poison plants or endanger human health through the food chain. The method of bioleaching to restore heavy metal-contaminated soil has the advantages of low cost, no secondary pollution, and simple operation. However, it has increasingly aroused great interest among environmental p...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of soil remediation kettle that can move by itself and carry out self-draining remediation liquid when mixing, to solve the problem of using a large amount of chemical fertilizers in the above-mentioned background technology, destroying the normal growth environment of soil microorganisms, making the fertilizer The long-term accumulation and residue in the soil cannot be effectively decomposed and nutrient transformed, and the heavy metals contained in the soil are difficult to be biodegraded, which makes the soil in the field unsuitable for sowing, affects agricultural production, and reduces the overall practicality The problem

Images