Water distributor device capable of accurately adjusting flow and adjusting method

Abstract

The invention discloses a water distributor device capable of accurately adjusting flow and an adjusting method thereof.The device comprises a water distributor box body, a first water baffle and a second water baffle are fixedly installed in the water distributor box body, and the water distributor box body is divided into a water inlet box body, a water distribution box body and a water outlet box body through the first water baffle and the second water baffle. A water inlet is fixedly formed in the side wall of the water inlet tank, a water outlet is fixedly formed in the bottom of the water outlet tank, an equal-height water quantity overflow weir plate is movably mounted at the top of the second water baffle, a plurality of weir crests are formed in the surface of the equal-height water quantity overflow weir plate, and a flow graduated scale is fixedly mounted in the middle of the equal-height water quantity overflow weir plate. The weir passing flow of single equipment is adjusted by adjusting the height of the equal-height water quantity overflow weir plate, uniform water distribution between the same equipment is achieved, the flow can be accurately adjusted, and the weirpassing flow is accurately obtained.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a water separator device and an adjustment method capable of accurately adjusting flow. Background technique [0002] In the process of sewage treatment, the quality and quantity of influent water often fluctuate, and there are different exact requirements for the residence time of sewage with different water quality and quantity in the process. This requires certain means to accurately adjust the influent flow rate in the actual operation process to ensure the hydraulic retention time required by the treatment process, so as to meet the changing needs of the treatment capacity. In addition, when multiple devices are running at the same time in the same project, in order to achieve the same water intake, it is necessary to flexibly control the water intake of a single device. In the case of unstable influent flow, the existing weir plate cannot ensure stable water inflow to the e...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the deficiencies mentioned in the above-mentioned background technology, the purpose of the present invention is to provide a water separator device and an adjustment method that can accurately adjust the flow rate. By adjusting the height of the overflow weir plate of equal water volume, the flow rate through the weir of a single device can be adjusted. Finally, the uniform water distribution between the same equipment is achieved. The medium-high water volume overflow weir plate is defined as that when the water depth above the weir increases by one unit, the water flow through the weir mouth also increases by one unit, which solves the problem of the previous water separator. Unable to precisely adjust the flow rate, accurately obtain the flow rate through the weir, uneven water distribution, etc.

Images