Soil pollution remediation agent uniform spreading equipment for land treatment

Abstract

The invention relates to the technical field of spreading equipment, in particular to soil pollution remediation agent uniform spreading equipment for land governance, which comprises a device main body, a connecting frame, a water tank, a tire and a handrail, the device main body is fixedly mounted on the left side of the top end of the connecting frame, and the left side of the connecting frameis fixedly connected with the handrail; and the right side of the bottom end of the connecting frame is movably connected with a transmission mechanism through a bearing, and a speed change mechanismis arranged on the outer side of the water tank. The speed change mechanism comprises a fixing block, a first connecting shaft, a first shaft groove, a base plate, a first spring, a first inserting groove, a first inserting block, a first clamping groove, a second clamping groove, a clamping block, a rotating plate, a supporting rod, a nut, a rotating shaft, a first transmission gear, a second transmission gear, a pull plate, a protective pad, a second inserting groove, a second inserting block, a second shaft groove, a second connecting shaft, a support block and a fan. The equipment solves the problem that most of existing soil pollution remediation agent spraying devices are uneven in agent spraying.

Description

technical field [0001] The invention relates to the technical field of spreading equipment, in particular to equipment for evenly spreading soil pollution remediation agents for land treatment. 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. Methods: Since the 1980s, many countries in the world, especially developed countries, have formulated and carried out contaminated soil treatment and restoration plans, so a new soil restoration industry has also been formed. When soil pollution is restored, chemicals need to be sprayed. When spraying chemicals, special spreading equipment is often used, so it can be seen that although the current soil pollution remediation ch...

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Problems solved by technology

[0004] The object of the present invention is to provide a soil pollution remediation agent uniform application equipment for land remediation, to solve the problem that most of the existing soil pollution remediation agent application equipment proposed in the above background technology is relatively uneven in the application of agents question

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