Ageing test device of liquid treatment device

Abstract

The invention discloses an ageing test device of a liquid treatment device. The ageing test device comprises a life test water pipe and a performance test water pipe. One end of the life test water pipe is connected to a water inlet of a life test device; the other end of the life test water pipe is connected to a circulating water pool. A drain outlet of the life test device is connected to the circulating water pool. One end of the performance test water pipe is connected to a water inlet of a performance test device; the other end of the performance test water pipe includes two branch water pipes; one branch water pipe is connected to the circulating water pool; the other branch water pipe is connected to tap water; a drain outlet of the performance test device is connected to the circulating water pool and a direct drain pipe through a manual three-way valve. Both the life test device and the performance test device are internally provided with resin tanks. Difference of incoming water sources are tested via performance testing, and resin softening tanks are added to simulate actual usage. During supply of tap water, hardness of water before and after softening can be tested. A pressure gauge and an electromagnetic flowmeter are used to monitor the testing process, water circuit opening and closing, pressure increasing and decreasing and performance monitoring are preformed via a control cabinet, and observing is facilitated.

Description

technical field [0001] The invention relates to testing equipment, in particular to testing equipment for an aging test of a liquid processing device. Background technique [0002] A liquid treatment device is a device that softens raw water, usually through resins. After the resin has been used for a period of time, the function of the resin to soften water decreases, and the resin needs to be regenerated. In actual production, the liquid handling device needs to meet the life test and performance test before entering the market. The principle of life test is to pass water into the liquid treatment device to be tested, so that the liquid treatment device is always in a cyclic working state, and test its service life; the main principle of performance test is to pass water into the liquid treatment device with test In the test, under a certain pressure, the flow rate of the main flow channel meets the requirements. Existing life testing and performance testing equipment s...

AI Technical Summary

Problems solved by technology

[0003] Technical problem to be solved: Aiming at the deficiencies of the prior art, the present invention provides a liquid treatment device aging test equipment to solve the technical problem that the performance test of the liquid treatment device cannot test the ability of softened water in the prior art

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