An anti-clogging valve for petroleum equipment

Abstract

The invention discloses an anti-clogging valve for petroleum equipment, which relates to the technical field of petroleum. The anti-clogging valve for petroleum equipment includes a valve body. The valve core is connected with a valve core in rotation. The valve core is in the shape of a plunger. A regulating box is provided, the valve stem is fixedly connected to the center of the top of the valve core, and the valve stem rotates through the valve body and extends to the interior of the regulating box, and the valve stem is fixedly sleeved with a first worm gear, and the first worm gear is meshed with a second a worm. In the present invention, by setting the oil cleaning device, after the use of the valve core, the clean water heated and dosed inside the cleaning water tank is flushed from the flow hole of the valve core, and the oil left on the inner wall of the flow hole is scraped off through the oil cleaning device, thereby preventing The oil left inside the flow hole leads to the blockage of the flow hole, so that the valve does not need to be removed and cleaned separately, thereby improving the cleaning efficiency and reducing the loss of manpower and material resources.

Description

technical field [0001] The invention belongs to the technical field of petroleum conveying equipment, in particular to an anti-clogging valve for petroleum equipment. Background technique [0002] Petroleum refers to a mixture of gaseous, liquid and solid hydrocarbons. Petroleum is divided into crude oil, natural gas, natural gas liquid and natural tar, but it is customary to use "petroleum" as the definition of "crude oil"; petroleum is a viscous, dark brown liquid called "industrial oil". blood". The main components of petroleum are various alkanes, cycloalkanes and aromatic hydrocarbons. Petroleum is one of the main targets of geological exploration; there are two theories on the oil-forming mechanism of oil: biological sedimentation and petrochemical oil. The former is more widely accepted. It believes that oil is formed by the long-term evolution of organisms in ancient oceans or lakes. It belongs to biodeposition to oil and is non-renewable; the latter believes that...

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Problems solved by technology

[0003] At present, oil is transported by pipeline during the transportation process. The hydraulic oil has a high viscosity, so it needs to be heated to reduce the viscosity during transportation. It is easy to cause the valve in the pipeline to be blocked during transportation. Frequent removal of the valve for cleaning affects the efficiency of oil delivery and increases manpower and material resources

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