Soil pollution treatment dosing remediation device convenient for soil turning

Abstract

Relating to the technical field of soil pollution treatment equipment, the invention discloses a soil pollution treatment dosing remediation device convenient for soil turning. Specifically, driving wheels are fixedly sleeved to the front end and rear end of a hand tractor body's wheel shaft; a plurality of rotary tillage blades are fixedly sleeved to a No.1 rotating shaft at the middle parts of fixed seats at an equal interval; a drug storage box is fixedly arranged on a frame of the hand tractor body through a support; a flow guide pipe is fixedly connected to an outlet end of a suction pump; a plurality of nozzles are fixedly inserted to the bottom of a fixed plate in a matrix manner; a half gear is fixedly sleeved to the bottom end of a No.2 rotating shaft; a waist-shaped frame is fixedly arranged on the fixed plate, and two opposite sides on the inner side of the waist-shaped frame are both fixedly equipped with racks, which are engaged with the half gear. According to the invention, a soil turning mechanism and a drug spraying mechanism are integrated in one device, soil turning can be conducted on land sprayed with liquid drugs in the moving process of the hand tractor body,no other rotary cultivator is needed for soil turning, and the liquid drug spraying area of the nozzles is increased.

Description

technical field [0001] The invention relates to the technical field of soil pollution treatment equipment, in particular to a drug-dosing restoration device for soil pollution treatment that is convenient for turning the soil. Background technique [0002] Soil remediation is a technical measure to restore contaminated soil to normal functions. In the soil remediation industry, there are more than one hundred existing soil remediation technologies, and there are more than ten commonly used technologies, which can be roughly divided into three types: physical, chemical and biological. method. [0003] Generally, in some seriously polluted areas, the method of dosing inside the soil is often used to achieve land restoration, but the dosing device in the prior art generally adopts the method of direct spraying. , and then turn over and stir the land that has been sprayed with drugs, which increases the construction time of land restoration. At the same time, it needs to invest...

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Problems solved by technology

[0003] Generally, in some seriously polluted areas, the method of dosing inside the soil is often used to achieve land restoration, but the dosing device in the prior art generally adopts the method of direct spraying. , and then turn over and stir the land that has been sprayed with drugs, which increases the construction time of land restoration. At the same time, it needs to invest a lot of human resources, and the operation is cumbersome, which needs to be improved urgently

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