Down feather scattering-preventing down feather sewage separator convenient to collect down feather

Abstract

The invention discloses a down feather scattering-preventing down feather sewage separator convenient to collect down feather. The separator structurally comprises a water outlet pipe, a water outlettransmission box, a down feather sewage separating mechanism, a water outlet pump, a water inlet transmission box and a water inlet pump. The back face of the water outlet pipe is embedded onto the right side of the front face of the water outlet transmission box, the front end of the down feather sewage separating mechanism penetrates the back face of the water outlet transmission box and impactsthe inner wall of the water outlet transmission box, down feather is curled through a curling mechanism at the upper end, a floating ball floats on sewage and winds and adsorb the down feather in sewage by means of short curl and long curl, so that the down feather can be collected when the sewage flushes out of a filter screen. When the sewage flows back, a water flow impacts the inner wall of acollecting pipe again, so that the down feather can be curled by means of the curling mechanism again to be prevented from being scattered. A backflow-preventing baffle plate mechanism can block thesewage flowing back to the inner side of a baffle plate. A closed container is formed by the collecting pipe, the filter screen and the backflow-preventing baffle plate mechanism, so that the down feather is more conveniently collected.

Description

technical field [0001] The invention belongs to the field of sewage treatment, and in particular relates to a down and down sewage separator which prevents down from being washed away and is easy to collect. Background technique [0002] The down wastewater separator is mainly used in industrial sewage treatment, mainly to separate the down and treat the sewage. The industrial process of down wastewater treatment includes filtration, water quality adjustment, acidification and nitrification treatment, aerobic biochemical treatment, sedimentation, and air flotation treatment; Feather and down wastewater is often filtered through grilles, and the down is light and easy to pass through the grille, and the down bonded to the grille will impact the down on the grille when the sewage returns, and it is easy to disperse and make it fall on the It floats in the sewage, and down is insoluble in water, and it is not easy to collect and clean up, which greatly affects the separation an...

AI Technical Summary

Problems solved by technology

[0008] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a down and down sewage separator that prevents the down from being washed away and is easy to collect, so as to solve the problem that the down in the prior art is lighter, easily passes through the grid, and is bonded to the grid. Down, when the sewage returns, it will impact the down on the grille, and it is easy to disperse, making it fall and float in the sewage, and the down is insoluble in water, and it is not easy to collect and clean, which greatly affects the separation and treatment of down wastewater

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