Purified liquid discharge mechanism for waterfront water environment treatment

Abstract

The invention discloses a purified liquid discharge mechanism for waterfront water environment treatment. The discharge mechanism comprises a first discharging cylinder located on the upper portion, an outer sleeve body located below the first discharging cylinder, a lifting mechanism located in the outer sleeve body, a second discharging cylinder located below the outer sleeve body and a limitingmechanism. Compared with the prior art, the invention provides a multi-cavity flow limiting mechanism for a waterfront water purification device, which has a simple structure, a buoyancy mechanism isused for providing ascending buoyancy for the second discharging cylinder and used for opening and closing a second water outlet. When the device is stationary, the lower part is lifted to cover thesecond water outlet; overhead liquid does notspill, when the buoyancy mechanism drives the second discharging cylinder to move; the second discharge cylinder rotates relative to the first discharge cylinder and promotes the first water outlet to be communicated with the second water outlet, then purified liquid flows into the second discharge cylinder, after the buoyancy mechanism falls back, thelower portion is lifted to shield the second water outlet again, the upper discharge cylinder and the lower discharge cylinder are not communicated, and therefore the purpose of flow limiting is achieved, and the mechanism is reasonable in structure.

Description

technical field [0001] The invention belongs to the technical field of ecological eutrophic water restoration of rivers and lakes, in particular to a purifying liquid discharge mechanism for waterside water environment treatment. Background technique [0002] Water is the lifeblood of a city, and water resources maintain the continuation of city life. "The benevolent enjoys mountains, and the wise enjoys water." Living near mountains and rivers has been the primary choice for human survival and shelter since ancient times. The starting point of the urban waterfront is a remote village, and it is also the origin of urban civilization along with the formation and development of the city. As an important form of expression of urban landscape, urban waterfront facilities are an important cohesion point and inheritance body of urban landscape. As a materialized existence of landscape, urban waterfront facilities cannot be separated from the inheritance and continuation of tradit...

AI Technical Summary

Problems solved by technology

In places where the water level is relatively shallow, aquatic plants can be planted directly in the bottom mud or microorganisms can be used to purify water quality, while in deep water levels, aquatic plants can be cultivated in artificial ecological floating beds to purify water quality. There are still few and relatively immature technologies for water purification

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