FIELD: biotechnology; environmental protection.
SUBSTANCE: invention relates to the field of biotechnology of remediation of contaminated lands and, in particular, can be used for soil clearance, liquidation of oil spills, oil products. Mobile complex of biosorption purification of oil-contaminated soils contains a loading capacity of the soil, a container and a sorbent dosing device, a mixing device and a device for shipping the treated soil. Complex is mounted on the wheelbase of the vehicle and is additionally equipped with a container with a dosage of an aqueous solution of a biologically active component and mechanisms for loading an oil contaminated soil and unloading the treated soil. Agitating device is in the form of a hollow drum with mixing blades in the working cavity and is provided with a rotation mechanism. Sorbent dispensers and the aqueous solution of the biologically active component are connected to the working cavity of the drum by means of conduits through an opening in the upper part of the drum. In the loading position, the drum is tilted with respect to the vehicle platform, and when unloading the treated ground is placed upside down. Loading mechanism for the oil contaminated soil is provided with a hydraulically driven take-off bucket, and the unloading mechanism of the treated soil is provided with a telescopic mechanism that is arranged to rotate the drum vertically in the upward position.
EFFECT: technical result consists in increasing the efficiency of the mobile complex for biosorption purification of oil-contaminated soils due to the arrangement of technological devices on one platform having a wheelbase providing mobility, high maneuverability and efficiency of the bioremediation process.
1 cl, 1 dwg
