Conduit-drainage anti-freezing and anti-blocking device used in equipment container and method thereof

Abstract

The invention relates to the technical fields of petrochemical industry production and equipment container manufacturing, and in particular to an anti-freezing and anti-blocking device for the bottom conduit-drainage pipelines and valves of gas-water separators, air-cooling towers, water-cooling towers and industrial wind-buffering tanks. In the conduit-drainage anti-freezing and anti-blocking device disclosed by the invention, a drainage pipeline is rotated upwards to a certain height in the form of a gyroscope curve along the inner wall of an equipment container from the lowest part of the container at first, and then the pipeline stretches out of the equipment container along the tangential direction of the wall of the equipment container, a drainage valve can be installed immediately after the drainage pipeline stretches out of the equipment container, and a pipeline is connected behind the drainage valve to a trench or other residual liquid recovery systems. The conduit-drainage anti-freezing and anti-blocking device disclosed by the invention is capable of thoroughly solving the problem of congelation blockage of the conduit-drainage pipelines and the valves in winter.

Description

technical field [0001] The invention belongs to the field of petrochemical production technology and equipment container manufacturing, and in particular relates to an anti-freezing and anti-blocking device for draining and draining, which is suitable for air cooling towers, water cooling towers, industrial wind buffer tanks, gas-liquid separation tanks and The deluge discharge device in the water separation tank after the water lubricated screw compressor. Background technique [0002] In industrial production, equipment containers such as air cooling towers, water cooling towers, industrial wind buffer tanks, and gas-liquid separation tanks are often used. The bottom of these equipment containers are equipped with drain devices. The main components of these drain devices are There are three purposes: one is to quickly remove the liquid brought in by abnormal working conditions (operating errors, instrument control failures, equipment problems) out of the equipment containe...

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Problems solved by technology

[0007] 2. The liquid in the drainage pipeline of the existing equipment container is in a relatively static state, and the pipeline is exposed to the outside of the equipment container, which is prone to freezing problems in winter

[0008] 3. The drain pipe is at the lowest position, and the granular impurities or rust in the equipment container of the upstream process production belt are gradually deposited in the discharge pipe to cause blockage

[0009] 4. There are dead angles in the drainage pipeline of the existing equipment container, once it is blocked, it is difficult to clear it

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