Unpowered flow control device for uniform water feeding of reactor

A reactor and water inlet technology, which is applied in the direction of water distribution pipes, water/sewage treatment, chemical instruments and methods, etc., can solve the problems of expensive frequency conversion pumps, unadjustable, energy consumption, etc.

Inactive Publication Date: 2020-10-09
SHAANXI UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The operation of the water pump requires a certain amount of energy consumption. The flow rate of the fixed-frequency water pump is basically constant and cannot be adjusted, while the price of the variable-frequency water pump is relatively expensive.

Method used

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  • Unpowered flow control device for uniform water feeding of reactor
  • Unpowered flow control device for uniform water feeding of reactor
  • Unpowered flow control device for uniform water feeding of reactor

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0018] The present invention is described in further detail below in conjunction with embodiment.

[0019] Such as figure 1 , figure 2 and image 3 Shown: The water tank is located on the upper part of the reactor, separated by partitions. Install the outer cylinder 1 of the device vertically on the partition of the water tank and the reactor, the top of the outer cylinder 1 is open, the wall of the outer cylinder 1 has holes of the same size, the inner cylinder 2 is placed in the outer cylinder 1, and the length is slightly longer than that of the outer cylinder. Tube 1. The space between the outer cylinder 1 and the inner cylinder 2 is filled with waterproof lubricating material 6 for sealing. The top of the inner cylinder 2 is connected to the water inlet orifice 3. According to the requirements of the water inlet flow, holes of different sizes and numbers are set on the water inlet orifice 3. The opening ratio of the orifice is directly proportional to the water inlet...

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PUM

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Abstract

An unpowered flow control device for uniform water feeding of a reactor is disclosed and comprises an outer barrel used for water feeding, the outer barrel is vertically installed on a partition plateof a water tank and the reactor, an inner barrel is arranged in the outer barrel, a water inlet hole plate is arranged at the top of the inner barrel, and the water inlet hole plate is connected witha floating ball through a steel wire. The submerging water depth of the water inlet orifice plate can be controlled by adjusting the length of the steel wire between the water inlet orifice plate andthe floating ball, so that the purpose of adjusting the water inlet flow is achieved. The water inlet of the reactor is uniform and stable, and the operation effect of the reaction system is ensured.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a non-powered flow control device for uniform water inflow into a reactor. Background technique [0002] Discontinuous discharge of some industrial wastewater affects the stability of the wastewater treatment system. The same problem exists in the drainage of domestic sewage in rural areas. Due to the small amount of domestic sewage in rural areas, it is discharged intensively in the morning, middle and evening, and basically does not drain at other times. Discontinuous drainage will interfere with the operation of the sewage treatment system. At present, the problem of discontinuous discharge of sewage and wastewater is mainly solved by setting up a regulating tank, and then quantitatively supplying water to the back-end treatment system through a water pump. The operation of the water pump requires a certain amount of energy consumption. The flow rate of the fixed-fre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/00
CPCC02F1/006
Inventor 王先宝张雨笛陈甜甜高楚玥谢怡俐张安龙
Owner SHAANXI UNIV OF SCI & TECH
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