A filter type water tank two-way drain valve

Abstract

The invention discloses a two-way draining valve for a filter type water tank. The two-way draining valve comprises a two-way draining valve body, an integrated control valve core and a control valve stand, wherein the two-way draining valve body comprises an integrated discharging valve pipe and a filter box bin; a movable valve pipe and a sewage discharging pipe are respectively arranged at the top and the bottom of the integrated discharging valve pipe; the filter box bin is arranged in the middle of the integrated discharging valve pipe; a switching gear, a valve core frame slideway and a filter purifying plate are arranged in the inner chamber of the filter box bin; the integrated control valve core is mounted in the two-way draining valve body and structurally comprises a water inlet valve core plate, a draining valve core plate, a core plate connecting rod and a valve core switching frame; the control valve stand comprises a positioning stand board and a control button and is connected with the two-way draining valve body through a flexible driving rod. According to the embodiment, clean washing water drained by a washing water tank is collected by the control button for recycling; the washing water collected to the inside of a water storage tank is only filtered and purified by the filter purifying plate; filtered particulate matters are rushed into a sewage pipe network by using sewage. Therefore the two-way draining valve for the filter type water tank has the advantages of reasonable structure, simple control and better water-saving function.

Description

technical field [0001] The invention belongs to a water tank drain valve, in particular to a filter-type water tank bidirectional drain valve which selectively collects and reuses the drain water from a washing tank. Background technique [0002] In order to save water, many people collect and store the relatively clean washing water used in washing sinks such as laundry sinks, face washing sinks, and vegetable washing sinks into water storage tanks for watering flowers, mopping the floor and flushing toilets. Work with water that does not require high water quality. In order to conveniently collect the washing water discharged from washing tanks such as laundry tanks, face washing tanks, and vegetable washing tanks into the water storage tank, people have designed more styles of sink drain valves, but these sink drain valves are inconvenient and difficult to control. filter particulate matter. Contents of the invention [0003] In order to solve the problem of inconveni...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of inconvenient control and difficulty in filtering particulate matter in the prior art sink drain valve, the present invention aims to provide a filter-type sink drain valve with two-way drain valve. The drain valve is provided with a filter purification plate and a flexible control rod. The filter purification plate only The washing water is collected in the water storage tank for filtration and purification. The flexible control rod enables the washing staff to conveniently control the drainage status of the drain valve, and collect relatively clean washing water into the water storage tank for storage and reuse.

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