A vehicle-mounted integrated soil washing and repairing device

Abstract

The invention discloses a vehicle-mounted integrated soil washing and restoring device which comprises a vehicle-mounted conveying system, a screening and breaking module, a stirring centrifugal machine module and an energy supply module. The screening and breaking module, the stirring centrifugal machine module and the energy supply module are all integrally installed in a carriage of a transport vehicle. All the soil washing and restoring devices including the vehicle-mounted conveying system, the screening and breaking module, the stirring centrifugal machine module and the energy supply module are integrated in the carriage of one transport vehicle, the function of the conveying system and the functions such as screening and breaking, chemical washing and energy supply in the soil restoring process are integrated to one platform, and the soil washing and restoring device which is highly integrated and is independent and complete is formed. The device can be driven to a site with the soil restoring requirement at any time according to requirements. Due to the fact that the device is provided with the high-power energy supply module, no extra energy is needed, and soil restoration treatment can be conducted in any place where the vehicle can reach.

Description

Technical field [0001] The invention mainly relates to the technical field of soil remediation, in particular to a vehicle-mounted integrated soil remediation device composed of an integrated conveying system, a screening and crushing module, a stirring centrifuge module, and an energy supply module. Background technique [0002] Soil pollution refers to the phenomenon that environmental pollutants generated by human activities enter the soil and accumulate to a certain extent, causing the deterioration of soil environmental quality. The essence of soil pollution is the pollutants that enter the soil through various channels, the quantity and speed of which exceed the quantity and speed of soil self-purification, destroying the natural dynamic balance. The consequence is that the normal function of the soil is impaired and the soil quality is reduced. Soil pollution mainly includes inorganic pollution and organic pollution. Inorganic pollution such as mercury, chromium, lead, co...

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Problems solved by technology

[0010] The above-mentioned patents mainly optimize the traditional soil washing process, and the developed equipment is basically a single soil treatment equipment, which does not integrate all the equipment required for soil remediation, and requires on-site equipment for soil treatment. If you encounter a site without power, you need to provide additional power equipment

At the same time, most of the existing soil treatment equipment is fixed-point and fixed-site soil treatment equipment that cannot be moved. Even if it can be moved, it can only move for a short distance in the restoration site, and cannot actively move for a long distance. This will greatly increase the equipment cost. The maintenance cost and the utilization rate of the equipment are reduced, and at the same time, it is impossible to carry out rapid emergency treatment for sudden soil pollution accidents

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