Water segregator device capable of accurately controlling water inlet proportion, and adjusting method

A technology of water inlet ratio and water separator, which is applied in chemical instruments and methods, water/sewage treatment, water treatment parameter control, etc. The effect of low consumption and high control precision

Pending Publication Date: 2021-12-03
ANHUI PUSHI ECOLOGICAL ENVIRONMENT ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Aiming at the deficiencies of the prior art, the present invention provides a water separator device and an adjustment method that can accurately control the proportion of water inflow, which solves the problem of increasing equipment and increasing energy consumption in operation; It is difficult to accurately control the amount of water; the water volume of different water samples in the same equipment is uncontrollable, and the water head loss is large; the problem that water samples in the same equipment cannot be fully mixed

Method used

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  • Water segregator device capable of accurately controlling water inlet proportion, and adjusting method
  • Water segregator device capable of accurately controlling water inlet proportion, and adjusting method
  • Water segregator device capable of accurately controlling water inlet proportion, and adjusting method

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Embodiment 1

[0029] see Figure 1-4 , the present invention provides a technical solution: a water separator device that can accurately control the water inlet ratio, including a water separator box, and the two sides of the water distributor box are respectively connected with a No. 1 water inlet and a No. 2 water inlet. 8. The front of the water distributor box is connected to the water outlet 6 for outputting sewage, and the two sides of the top of the water distributor box are respectively fixedly connected with the No. 1 water retaining plate 2 and the No. 2 water retaining plate for releasing the sewage pressure. Plate 7, the water separator box is located in the cavity between the No. 1 water retaining plate 2 and the No. 2 water retaining plate 7. A water diversion structure for controlling the water intake is provided. The top of the water diversion structure is fixedly connected with a filter screen 4 and Anti-blocking mechanism.

[0030] The water diversion structure includes l...

Embodiment 2

[0038] see Figure 5 , on the basis of Example 1, a project is designed to treat 400m of sewage per day 3 / d, the sewage treatment process is the AO process. In order to meet the requirement that there is enough nitrate nitrogen to participate in the denitrification reaction in the anoxic section, nitrate reflux is required to return the effluent from the aerobic end to the front end of the anoxic section. After the water is fully mixed, it enters the anoxic section to participate in the subsequent reaction. The ratio of water inflow to nitrate return flow is 1:1.5, that is, the water inflow is 400m 3 / d, the nitrate return flow is 600m 3 / d, let the height of the overflow weir 10 be 10cm, set 10 overflow weirs 10 on each weir plate, and the maximum flow rate of each weir plate of the overflow weir is 1000m 3 / d, the weir plate can realize equidistant water depth on the weir corresponding to equal flow.

[0039] Under the initial conditions, the height of the overflow weir ...

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Abstract

The invention discloses a water segregator device capable of accurately controlling the water inlet proportion, and an adjusting method. The water segregator device comprises a water segregator box body, the two sides of the water segregator box body are communicated with a first water inlet and a second water inlet respectively, the front face of the water segregator box body is communicated with a water outlet used for outputting sewage, and an overflow weir plate and a water baffle are fixed in a water segregator. The invention relates to the technical field of sewage treatment equipment. According to the water segregator device capable of accurately controlling the water inlet proportion, and the adjusting method, normal and stable operation can be achieved under the common working condition requirement and the normal outdoor condition, unpowered water diversion work can be achieved, operation energy consumption is low, the flow can be accurately adjusted and the water inlet proportion can be accurately controlled during multi-strand water inlet, multiple strands of inlet water are fully and uniformly mixed in the cavity after being filtered and then enter subsequent treatment equipment, and through vertical movement of the anti-blocking frame, dredging of the overflow weir opening can be ensured all the time, it is ensured that the water inlet amount cannot generate errors due to blockage of the overflow weir opening, and the control precision of the water inlet proportion is higher.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to a water separator device and an adjustment method that can accurately control the ratio of water inflow. Background technique [0002] In the process of sewage treatment, due to different sewage treatment processes, the influent is often mixed evenly with two or more water samples and then enters the subsequent treatment unit for treatment. Therefore, in actual operation, it is necessary to meet the requirements that the water intake of water samples from different sources can be adjusted accurately, and the water intake ratio between different water samples can be controlled by certain means. In addition, there are multiple sets of parallel equipment operating at the same time in the same project. In order to meet the same water intake between the same equipment, the water intake of each equipment also needs to be flexibly controlled. The existing technology o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/00C02F3/30
CPCC02F1/001C02F3/30C02F2209/40
Inventor 方国锋孙路路金爽张令孙震赵云松
Owner ANHUI PUSHI ECOLOGICAL ENVIRONMENT ENG
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