Discharge structure of oil receiver

Abstract

The invention provides a discharge structure of an oil receiver. The discharge structure comprises a drain pipe, a reducing joint and a filter screen, wherein the end, with a larger diameter, of the reducing joint is connected with and arranged in a venting hole of the oil receiver; the end part of the reducing joint is lower than the upper orifice of the venting hole; the drain pipe is connectedwith the end, with a smaller diameter, of the reducing joint; the filter screen comprises a filter screen base plate and a filter screen body; the filter screen base plate is an annular plate; the filter screen body is of a cylindrical shape with one opened end; and the opened end of the filter screen body is connected with and arranged on the filter screen base plate which is located at the end part of the reducing joint and is lower than the upper orifice of the venting hole. According to the invention, the filter screen body is located in the drain pipe, so the speed of draining can be accelerated; during falling of a foreign object, the foreign object falls into the filter screen body and does not block a pipeline, and the falling object is easy to be recovered and does not hinder venting, so the pipeline is effectively prevented from blockage, and the smoothness of the drain pipe is increased; and the reducing joint can prevent blockage even when falling objects accumulate in thefilter screen body.

Description

technical field [0001] The invention relates to an oil pan and a water pan used on ships, in particular to an oil pan discharge structure. Background technique [0002] The oil pans of equipment and cabins need to have drain pipes. As for the drain pipes, holes are made at the relatively lower end of the oil pans, and pipes with corresponding diameters are connected to the oil pans at the openings. Welding of relevant structures is sufficient. This method is easy to operate, but open holes are left after the pipe is welded to the structure, and there is no object to cover it. However, during the work process such as dismantling screws, objects smaller than the inner diameter of the pipe will fall into the pipe. The dropped objects are inconvenient to take out, and may even block the pipe, causing dysfunction of the discharge pipe, and maintenance is also extremely inconvenient! If a valve is added to the pipeline, in addition to increasing the cost, it is also not easy to ...

AI Technical Summary

Problems solved by technology

However, during the work process such as dismantling screws, objects smaller than the inner diameter of the pipe will fall into the pipe. The dropped objects are inconvenient to take out, and may even block the pipe, causing dysfunction of the discharge pipe, and maintenance is also extremely inconvenient! If valves are added to the pipeline, in addition to increasing the cost, it is also inconvenient to operate

Images