Raw sludge storage and conveying device based on cleaning and sweeping mechanism

Abstract

The invention relates to the technical field of raw material sludge storage and conveying equipment, in particular to a raw material sludge storage and conveying device based on a cleaning and sweeping mechanism. It includes a storage body for storing raw oil sludge, and a cleaning body is installed inside the storage body to avoid a large amount of sludge deposition and facilitate cleaning; the storage body includes a storage body for storage and transportation, and the surface of the storage body is connected with a protection body for protecting the storage body. The surface of the protection body is connected with a mobile protective cover for fixed movement; the cleaning body includes a power body for providing stirring power, the power body is connected with a placing body for storing raw sludge, the placing body is connected with a cleaning transmission body, and the surface of the cleaning transmission body is connected There are agitating bodies for agitating sludge so that it does not deposit in large quantities. The invention mainly solves the problems of low work efficiency and high labor intensity that the sludge is discharged from the slag discharge hole at the bottom of the oil storage tank through manual excavation after forced ventilation.

Description

technical field [0001] The invention relates to the technical field of raw material sludge storage and conveying equipment, in particular to a raw material sludge storage and conveying device based on a cleaning and sweeping mechanism. Background technique [0002] After a large oil storage tank in the field of crude oil preparation, storage and transportation is used for a period of time, a large amount of sediment will be formed at the bottom of the tank to form sludge. The existence of sludge will lead to the deterioration of the quality of the stored oil and the corrosion of the tank. Therefore, large oil storage tanks need to be opened regularly for inspection and maintenance, and the sludge in the tank must be cleaned before inspection and maintenance. Due to the problems of high viscosity and poor fluidity in the sludge, if the auger or dredging pump is used directly When the equipment is being cleaned, the auger or dredging pump can only output the sludge in contact ...

AI Technical Summary

Problems solved by technology

[0002] After a period of use of large oil storage tanks in the field of crude oil preparation, storage, and transportation, a large amount of sediment will form at the bottom of the tank to form sludge. The existence of sludge will lead to the deterioration of the quality of the stored oil and the corrosion of the tank. Therefore, large oil storage tanks need to be opened regularly for inspection and maintenance, and the oil sludge in the tank must be cleaned before inspection and maintenance. Due to the problems of high viscosity and poor fluidity of the oil sludge, if ordinary augers or dredging pumps are used directly When the equipment is cleaned, the auger or dredging pump can only output the sludge in contact with it. After the sludge in contact with it is output, a "cavity" will be formed around it, which leads to the problem that the existing ordinary equipment cannot work continuously. At present, manual excavation after forced ventilation is usually used to discharge the sludge from the slag discharge hole at the bottom of the oil storage tank, which has low work efficiency and high labor intensity.

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