What is Strum Box？

The Marine strum box is an accessory installed in the ship piping system, and its function is to filter impurities in the pipeline fluid. The sea water system, fuel system, oil system, waste oil system, compressed air system, etc. of the ship piping system must be installed because it is easier to enter impurities, so as to avoid impurities entering the ship equipment, resulting in equipment can not work normally or damage.

Overview

Working Principle

The strum box is a device for material separation and filtration, and its principle is based on the difference in the size and shape of the substance. The filter is usually composed of different thickness of the mesh, when the mixture through the filter, the larger particles or substances can not pass through the smaller mesh, so as to be filtered out.

The structure of the strum box

Rose box is mainly composed of strainer plate, bottom plate, locking bar, support piece and other structures. The appearance of the rose box is mainly composed of a circular box, the box includes two semi-circular sub-cylinder, the side wall of the sub-cylinder surface has a number of evenly distributed suction filter holes, the inner wall of the connection port is vertically arranged to extend the fixed plate outside the box, the fixed plate is vertically arranged at both ends of the ear plate, two fixed plates can be detachable connected through the ear plate.

Drawing