Contaminated soil repairing and crushing treatment device

Abstract

The invention relates to the technical field of soil treatment equipment, in particular to a contaminated soil repairing and crushing treatment device. The contaminated soil repairing and crushing treatment device comprises a base, a first support, a roller barrel, a stabilization assembly, a main shaft and a shaft body power driving assembly. The roller barrel capable of freely rotating is arranged on the base through the first support. The first support is provided with the stabilization assembly capable of limiting the roller barrel and making the roller barrel stably rotate. An inner hole of the roller barrel is in a left-right penetrating state. A left bearing block assembly is fixedly arranged on the inner side of the left end of the roller barrel through a hollow support. A fixing barrel is fixed to the part, on the right of the roller barrel, of the base through a second support. The contaminated soil repairing and crushing treatment device is reasonable in structure and capable of saving time and labor, through reverse rotation of the roller barrel and the main shaft and comprehensive actions on material crushing, stirring, aeration, material self-falling gravity and the like, the oily sludge crushing efficiency can be improved, the decomposing effect and the repairing effect of the oily sludge are improved, and the decomposing effect and the repairing effect of the oily sludge are further enhanced in cooperation with the magnetic interference function of a magnetic field generator.

Description

technical field [0001] The invention relates to the technical field of soil treatment equipment, and relates to a contaminated soil remediation and pulverization treatment device. Background technique [0002] In the process of oil field development, it will cause pollution to the oil field soil and form polluted soil, such as oily sludge. Oily sludge refers to sludge mixed with heavy oil such as crude oil, various refined oils, and residual oil. Oily sludge is not inherent in nature, but due to various accidents, Improper operation, outdated equipment, damage, corrosion, etc., cause crude oil and refined oil to run, leak, drip, leak, leak to the ground, deposit on the bottom of oceans, lakes, and rivers, and mix with soil, water, etc. to form Oil, soil, water, and even mixtures mixed with other pollutants. Oily sludge is harmful to the human body, plants and aquatic organisms. The oil and gas evaporated in the air can irritate the skin, eyes and respiratory organs, and m...

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Problems solved by technology

[0004] The present invention provides a contaminated soil remediation and pulverization treatment device, which overcomes the deficiencies of the above-mentioned prior art, and can effectively solve the problems of time-consuming, laborious, high cost, poor decomposition effect and low efficiency in the existing oily sludge remediation

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