Automatic cleaning device for crude oil filter element

Abstract

The invention relates to an automatic cleaning device for a crude oil filter element. Comprising a tank body, a plurality of steam branch pipes arranged close to the inner wall of the tank body, an inner bracket rotationally assembled in the tank body, a plurality of clamping devices arranged on the inner bracket and used for holding a filter element, and a power device arranged at the top of the tank body and used for driving the inner bracket to rotate, the side door is arranged on the tank body; the blow-off pipe is arranged at the bottom of the tank body; when the device is used for cleaning the filter element, a large amount of waste and water cannot be generated, and oil stains can be recycled; non-high-voltage operation is achieved, operation risks are reduced, and operation is safe; when the motor drives the filter element to rotate, oil stains can be automatically separated from the surface of the filter element under the action of centrifugal force, so that the labor intensity of workers is reduced; the filter element is convenient and fast to clean and is cleaned only by water vapor for a short time, so that the damage to the filter element is reduced, the enthusiasm of personnel for cleaning the filter element is improved, the cost for frequently replacing the filter element is reduced, and the production cost is saved.

Description

technical field [0001] The invention belongs to the technical field of cleaning oil pipeline filter elements, and in particular relates to an automatic cleaning device for crude oil filter elements. Background technique [0002] The long-distance pipeline is the main tool for the original transportation. In the process of crude oil transportation, it will be filtered through filters before it is transported into various oil transportation stations. However, the waxy, Asphalt, colloid, condensate and other impurities will flow into the crude oil filter device, so the crude oil filter device needs to be cleaned frequently. The filter core is an important part of the crude oil filtration device. Most pump stations and oil pipelines are located in remote locations with limited conditions. Generally, the filter core is cleaned by burning cleaning, hot water boiling cleaning, and chemical agent cleaning. But there are following drawbacks in the above cleaning methods: (1) three m...

AI Technical Summary

Problems solved by technology

But there are following drawbacks in the above cleaning methods: (1) three methods have potential safety hazards because of means such as combustion, boiling in hot water and chemical agents; (2) combustion cleaning and chemical agent cleaning pollute the environment; (3) will shorten the filter element (4) Combustion consumes dirty oil, and a large amount of chemical agents and water are also mixed in, which also makes dirty oil difficult to recycle, resulting in waste of dirty oil; (5) Burning will cause burning marks to adhere to the surface of the filter element, and Hot water boiling and chemical agents usually require long-term soaking, and there is no means to directly remove the dirt on the surface of the filter element, so it is difficult to clean the filter element

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