Molecular sieve filter tank water distribution system capable of uniformly distributing water

Abstract

The invention discloses a molecular sieve filter tank water distribution system capable of uniformly distributing water. The system comprises a filter tank body, a main water distributor arranged at the top end of the filter tank body and communicated with the filter tank body, at least one water distributor with one end communicated with the main water distributor and the other end communicated with the filter tank body, at least one blow-off pipe arranged on the outer side wall of the filter tank body and communicated with the filter tank body, and an air outlet pipe arranged at the top end of the main water distributor and communicated with the main water distributor, the water inlet pipe is communicated with the air outlet pipe, the water outlet pipe is arranged on the outer side wall of the bottom end of the filter tank body and communicated with the filter tank body, a cut-off device is arranged in the air outlet pipe, the water inlet pipe is located below the cut-off device, and the blow-off pipe is communicated with a blow-off screen pipe which is located in the filter tank body and located below the water distributor. According to the invention, uniform water distribution is realized through the main water distributor and the water distributors, and meanwhile, the effects of quickly separating and discharging water vapor, gas and water in the backwashing process of the molecular sieve filter, shortening the backwashing time, reducing the backwashing water consumption and improving the backwashing efficiency are also achieved.

Description

technical field [0001] The invention belongs to the technical field of filter tanks, and in particular relates to a molecular sieve filter tank water distribution system for uniform water distribution. Background technique [0002] The function of the filter water distribution system is to distribute water evenly throughout the filter to ensure the stability of the effluent water quality of the filter. If the water distribution is uneven, it will cause a certain part of the filter material to be overloaded, and the quality of the effluent water cannot be guaranteed. [0003] The existing molecular sieve filter water distribution system cannot achieve uniform water distribution, and the backwash process of the filter has problems such as untimely separation of water vapor and water, and poor backwash effect. Contents of the invention [0004] In view of this, the present invention provides a molecular sieve filter water distribution system for uniform water distribution th...

AI Technical Summary

Problems solved by technology

If the water distribution is uneven, it will cause a certain part of the filter material to be overloaded, which will lead to the inability to guarantee the quality of the effluent water.

[0003] The existing molecular sieve filter water distribution system cannot achieve uniform water distribution, and the backwash process of the filter has problems such as untimely separation of water vapor and water, and poor backwash effect

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