Tubular microfiltration membrane testing device

Abstract

The invention discloses a tubular microfiltration membrane testing device. The device comprises a cleaning tank, a concentrated water tank, a clear water tank, a water inflow pipeline, a circulating pipeline, a water production pipeline, a concentrated water pipeline and a membrane assembly; the water inflow pipeline is connected with an external water supply pipeline and the cleaning tank; the cleaning tank is connected with the circulating pipeline through a circulating pump; the membrane assembly is provided with a water inlet, a concentrated water port and a water producing port; the circulating pipeline is connected with the water inlet; the concentrated water port is communicated with the concentrated water tank through the concentrated water pipeline; the water producing port is communicated with the clear water tank through the water production pipeline; and the water production pipeline and the concentrated water pipeline are connected with the cleaning tank.

Description

technical field [0001] The invention relates to the technical field of membrane component detection, in particular to a tubular microfiltration membrane testing device. Background technique [0002] At present, tubular microfiltration membranes have been slowly applied in various industries, such as leachate, desulfurization wastewater, coal chemical industry, etc. Experimental tracking of tubular microfiltration membrane systems requires a long period of stable work to record accurate and effective experiments data. In actual use, various problems are likely to appear during the long-term monitoring process, resulting in inaccurate experimental data. Therefore, how to conduct experimental analysis of water quality in a targeted manner is particularly important. However, many existing membrane experimental equipment have a single structure, which can only be used for simple separation of feed liquid manually, and when it is necessary to track water volume fluctuations and w...

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Problems solved by technology

[0003] The present invention aims at the above-mentioned defects existing in the prior art, and proposes a tubular microfiltration membrane test device, which solves the problem that the existing test process cannot be continuously operated, and at the same time solves the problem that the common test device cannot automatically record during the test process. The problem of operating parameters further solves the complex problems of system stability and automation realization in the later stage of industrialization equipment

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