Dendriform water in-out system of filter press filter plate

Abstract

The invention relates to a dendriform water in-out system of a filter press filter plate, which comprises a trunk header pipe, a plurality of principal branch header pipes and branch pipes, wherein the principal branch header pipes and the branch pipes form a pipe bundle; the pipe bundle and the trunk header pipe form the dendriform water in-out system; one end of the dendriform water in-out system is communicated with the filter press filter plate; and the other end of the water in-out system is connected with external water supplies and water drainage. The dendriform water in-out system of the filter press filter plate has the beneficial effect that the water in-out system of the filter press filter plate is optimized on the premise of guaranteeing a water in-out function; the water inlet pipe and the water outlet pipe of the filter press filter plate are changed into the mode of a pipe bundle combined by long pipes and short pipes from the mode of being directly connected with the header pipe; the long pipes are directly connected with the header pipe, and the short pipes are connected with the header pipe in series; the long pipes are distributed at intervals, and the original small gap is changed into a big gap; and when the filter plate group is pulled open and combined, water pipes are free from mutually coiling to prevent the long water pipes from being extruded into the filter plate. In the dendriform water in-out system, the pipe bundle plays a constraining role when the pipeline is collapsed to fall and fail, and therefore safety accidents can be avoided.

Description

technical field [0001] The invention relates to the technical field of filter presses, in particular to a tree-shaped water inlet and outlet system for filter plates of a filter press. Background technique [0002] For filter presses currently in use in the market, the squeezed fluid entering and exiting the filter plate is realized through a single pipeline. Each pipeline corresponds to a filter plate. One end of the pipeline is connected to the filter plate, and the other end is connected to the filter plate. Fluid manifold connection. During the process of pulling the filter plate of the filter press to unload and close it, the part of the pipeline connected to the filter plate follows the movement of the filter plate, and the part connected to the fluid main pipe is fixed. swinging action. [0003] When the system with the above structure is working in the filter press, when the filter plate is opened and closed, the pipeline travels a long distance and the speed is fa...

AI Technical Summary

Problems solved by technology

[0003] When the system with the above structure is working in the filter press, when the filter plate is opened and closed, the pipeline travels a long distance and the speed is fast, resulting in entanglement and interference, resulting in damage and failure of the pipeline; during movement, the pipeline is easy to Clamped into the filter plate and crushed; when the system is working at high pressure, a single pipeline will fail under high pressure, it will collapse and eject, and it will damage the equipment and even injure personnel, which is a major safety hazard

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