Tank body of water treatment device

Abstract

The invention relates to the technical field of water treatment equipment, in particular to a tank body of a water treatment device. The tank body comprises a first chamber, a second chamber and a communicating chamber, wherein the communicating chamber is connected with the first chamber and the second chamber; the first chamber and the second chamber are respectively arranged in parallel; waterdistributors are respectively arranged in inner cavities of the first chamber and the second chamber; the communication chamber is arranged at the upper ends of the first chamber and the second chamber; both ends of the communication chamber are respectively communicated with the upper ends of the first chamber and the second chamber. The tank body of the water treatment device has the advantagesthat the structure is reasonable, the convenience in use is realized, and the use efficiency of filtrate and resin is high; the tank body can be applied to the filtering procedure or resin exchange procedure in the water treatment technology; the distribution of water flow at each part in the tank body is uniform, the easiness in caking of the filtrate is avoided, and the resin exchange efficiencyis high.

Description

Technical field [0001] The invention relates to the technical field of water treatment equipment, in particular to a water treatment tank body. Background technique [0002] The existing water processor tank bodies are all straight tubular structures, the tube body is filled with filter material or ion exchange resin, and the water inlet and the water outlet are respectively located at both ends of the tube body. Since the diameter of the water inlet and the water outlet is much smaller than the diameter of the inner cavity of the pipe body, the water flow is concentrated on the central axis of the channel from the water inlet to the water outlet. The central water flow is rapid, the peripheral flow velocity is slow, and it is easy to form vortex and drift. Affect the efficiency of filtration and ion exchange, and long-term use can also easily cause the filter material to harden and the resin exchange efficiency is low. Summary of the invention [0003] The purpose of the present...

AI Technical Summary

Problems solved by technology

Since the diameter of the water inlet and water outlet is much smaller than the diameter of the inner cavity of the pipe body, the water flow is concentrated on the central axis of the channel during the process from the water inlet to the water outlet. Affects filtration and ion exchange efficiency, long-term use may also easily cause filter material compaction and low resin exchange efficiency

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