A fully automatic defluorination machine

Abstract

The invention discloses a full-automatic fluoride removing machine which is provided with a fluoride removing machine box body, wherein a sliicon-alumininm filter material is placed inside the fluoride removing machine box body, filter pipes are arranged at the bottom of the sliicon-alumininm filter material, and mounted inside the fluoride removing machine box body; a touch screen, a control plate and a fluoride on-line sensor are arranged on a control cabinet mounted on the outer side of a recycle water box; a recycle water pump is connected with the control cabinet through a connecting wire; the recycle water pump is mounted at the lower part of the bottom of the recycle water box, and is connected with a first recycle magnetic valve, a pressure regulating valve, a pressure relieving magnetic valve and a three-way valve through water pipelines; the three-way valve is mounted on a main pipeline of a source water inlet, a recycle pressurizing water pump is mounted at the bottom of the recycle water box, the water inlet of the recycle pressurizing water pump is lower than the water inlet of the recycle water pump, and the recycle pressurizing water pump is connected with a water replenishing magnetic valve, a recycle pressurizing magnetic valve and a second recycle magnetic valve; a sewage discharging magnetic valve is arranged at the lowest point of the total positions of a water inlet and a filter pipe manifold; a water inlet, which is the water inlet of the three-way valve, is arranged on the right side of the fluoride removing machine box body. The full-automatic fluoride removing machine is strong in fluoride adsorption capacity, and ensures the water inlet quality.

Description

technical field [0001] The invention belongs to the technical field of fluorine removal devices, and in particular relates to a fully automatic fluoride removal machine. Background technique [0002] At present, the drinking water defluoridation machines in the market are generally composed of a fully enclosed defluoridation filter box, filter material and a manual valve to control the opening and closing. The defluorination stuffing box is generally a columnar container; the filter material is activated alumina, aluminum hydroxide or mineral filter material; during normal defluorination operation, water enters from the bottom of the defluorination filter material box from bottom to top, and contacts with the filter material The fluorine element in the water is adsorbed on the filter material and removed to obtain qualified drinking water. After a period of operation, the fluorine element on the filter material is saturated, and it needs to be regenerated with acid, alkali ...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a fully automatic fluoride removal machine, which aims to solve the problems of low adsorption and defluorination capacity, low degree of automation, complex regeneration process, and short service life of filter materials existing in existing fluoride removal devices.

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