Novel adjustable traction soil remediation device

Abstract

The invention discloses a novel adjustable traction soil remediation device. The device includes a box body, the inner wall of the box body is hinged to a pedestal, the outer wall of the pedestal is hinged to the inner wall of the box body, the inner wall of the pedestal is hinged to a fixed block, the outer wall of the fixed block is hinged to the inner wall of the pedestal, and the inner wall ofthe fixed block is hinged to a latch pin, the outer wall of the latch pin is hinged to the inner wall of the fixed block, a first compression spring is sleeved to the outer wall of the latch pin, andthe inner wall of the first compression spring is in sleeve connection with the outer wall of the latch pin. According to the novel adjustable traction soil remediation device, through cooperation ofthe latch pin, the fixed block and the first compression spring, under the action of a vertical auger, the latch pin can be pushed to take the vertical auger out of the fixed block for rapid replacement, so that the soil remediation device can adapt to different landforms and has wide range of application, and is suitable for promotion and use.

Description

technical field [0001] The invention relates to the technical field of soil restoration, in particular to a novel adjustable traction type soil restoration device. Background technique [0002] Soil is the main body of nature composed of layers of mineral components with different thicknesses. The difference between soil and parent material lies in the aspects of shape, physical properties, chemical properties and mineralogy properties. Due to the crust, water vapor, atmosphere and The interaction of the biosphere, the soil layer is different from the parent material layer, it is a mixed component of minerals and organic matter, there are solid, gas and liquid states, loose soil particles combine to form a form of soil filled with gaps, in these pores Contains dissolved solution (liquid) and air (gas), therefore, soil is usually considered to have multiple states, most of which have a density of 1 to 2 g / cm 3 , Most of the soil on the earth was formed later than the Pleisto...

AI Technical Summary

Problems solved by technology

[0002] Soil is the main body of nature composed of layers of mineral components with different thicknesses. The difference between soil and parent material lies in the aspects of shape, physical properties, chemical properties and mineralogy properties. Due to the crust, water vapor, atmosphere and The interaction of the biosphere, the soil layer is different from the parent material layer, it is a mixed component of minerals and organic matter, there are solid, gas and liquid states, loose soil particles combine to form a form of soil filled with gaps, in these pores Contains dissolved solution (liquid) and air (gas), therefore, soil is usually considered to have multiple states, most of which have a density of 1 to 2 g / cm 3 , Most of the soil on the earth was formed later than the Pleistocene, and only a few soil components were formed earlier than the Tertiary. Soil is an important part of the self-heating ecosphere in which humans live. With the rapid development, heavy metal pollution has seriously threatened the safety of the soil environment, which is embodied in the following two aspects, one is environmental and health risks, and the other is hindering urban construction and economic development. For different types of polluted soil, the agents used for restoration are solid , liquid and gaseous. At present, the existing chemical dosing devices do not have mature equipment. Most of them are based on ex-situ addition, and the equipment is large in size and difficult to move. It is impossible to realize the dosing of different forms of pharmaceuticals. In the existing technology, for example, the invention patent with the application number 201720074138.5 includes a vertical lifting mechanism and a horizontal conveying mechanism connected to it, and the vertical lifting mechanism, the horizontal conveying mechanism and the power mechanism are connected by transmission. The power mechanism includes a gear box, the vertical lifting mechanism is a vertical auger for turning over soil, and the horizontal conveying mechanism is a horizontal conveying auger. A casing is provided, and the casing is provided with an inlet along its length direction, and the inlet is connected with the upper end of the earth-turning vertical auger. Although the structure of the invention is simple, there are many deficiencies and defects. In the existing equipment, the earth-turning vertical auger There are defects in the design of the dragon. The first soil-turning vertical auger and the second soil-turning vertical hinge cage lack adjustment devices. When in use, the first soil-turning dragon first turns the soil when moving, and the turned soil layer is The horizontal conveying twisted dragon belt mixes the agent with the coating. After the first soil-turning vertical hinged cage has passed, the second soil-turned vertical hinged cage passes through the travel route of the first soil-turned vertical hinged cage again. The mixed medicament is turned again, which is easy to cause waste of medicament, increases the workload, needs to turn the soil layer again, and increases the cost of use. In view of these situations, in order to avoid the above-mentioned technical problems, it is necessary to provide a new type that can Modification of a trailed soil remediation device to overcome said deficiencies in the prior art

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