Water purification device with automatic feeding

Abstract

The invention discloses a water purification device with automatic feeding. The water purification device comprises a box body; an outer box is arranged at the outer side of the upper part of the boxbody; the upper part of the outer box and the top end of the box body form a feeding bin; the upper part and the lower part of the box body are respectively provided with a containing cavity and a discharge bin; the lower part of the containing cavity communicates with a dirt discharge bin; the upper part of the feeding bin is provided with an end cover; the middle part of the upper end of the endcover is provided with a pull ring; a second motor is arranged at the upper part of the inner side of the right wall of the outer box; a second motor is connected with a screw rod through a coupling;a first slide block is arranged on the screw rod; the left side of the upper end of the box body is provided with a feeding gap; a mounting groove is arranged in the upper wall of the box body; and atransmission mechanism is arranged in the mounting groove. The device provided by the invention is reasonable in structure design and can realize timed and quantitative control of the feeding amountof sewage and a flocculant, the feeding is automatic, the distribution ratio of the flocculant to the sewage is reasonable, the sewage purification quality is improved, and simultaneously, the problemof discharging of purified water and the treatment and discharging of sewage are reasonably solved.

Description

technical field [0001] The invention relates to the field of sewage treatment and environmental protection, and in particular provides an automatic feeding and water purification mechanism. Background technique [0002] Sewage, usually refers to certain polluted discharge water from domestic and production. Sewage mainly includes domestic sewage, industrial sewage and initial rainwater. The main pollutants of sewage are pathogenic pollutants, oxygen-consuming pollutants, plant nutrients and toxic pollutants. [0003] The protection of water resources has become a major focus of environmental protection, especially the treatment of sewage and how to reuse sewage. Nowadays, household sewage can be filtered through a certain device and can be used for flushing toilets, watering flowers or mopping the floor , The structural design of the current sewage treatment device is not optimized enough, and the control of the amount of sewage and flocculant is not accurate enough, which...

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Problems solved by technology

[0003] The protection of water resources has become a major focus of environmental protection, especially the treatment of sewage and how to reuse sewage. Nowadays, household sewage can be filtered through a certain device and can be used for flushing toilets, watering flowers or mopping the floor , the structural design of the current sewage treatment device is not optimized enough, and the control of the amount of sewage and flocculant is not accurate enough, which affects the sewage purification effect

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