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Pressure stabilizing well and method for using same for treating sudden volatile substance pollution of water source

A technology for treating volatile substances and wells, which is applied in the field of pressure-stabilizing wells and water source pollution treatment, which can solve the problems that water plants cannot deal with volatile substance pollution in water sources in time, and achieve flexible and convenient use, high efficiency, and low infrastructure costs Effect

Inactive Publication Date: 2011-05-04
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the existing water works cannot deal with the sudden volatile substance pollution of the water source in time, and propose a kind of pressure-stabilizing well and its method for treating the sudden volatile substance pollution of the water source

Method used

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  • Pressure stabilizing well and method for using same for treating sudden volatile substance pollution of water source
  • Pressure stabilizing well and method for using same for treating sudden volatile substance pollution of water source
  • Pressure stabilizing well and method for using same for treating sudden volatile substance pollution of water source

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specific Embodiment approach 1

[0008] Specific implementation mode one: combine Figure 1-Figure 3 Describe this embodiment, the surge well of this embodiment includes well 1, water inlet pipe 2, first water outlet pipe 3 and second water outlet pipe 6, and described surge well also includes aeration device 4, overflow tank 7 and air Air supply device 5, the overflow tank 7 is arranged in the well 1, the water inlet pipe 2 communicates with the overflow tank 7 through the side wall of the well 1, the first water outlet pipe 3 and the second water outlet pipe 6 are connected to the well 1 connected, the aeration device 4 is composed of an air distribution pipe 8, a group of aeration pipes 9, an air delivery pipe 10 and a support frame 11, and the air distribution pipe 8 is installed in the overflow tank 7 through the support frame 11 At the bottom, each aeration pipe 9 is horizontally connected to the air distribution pipe 8 through a tee, and the outer wall of each aeration pipe 9 is provided with a plurali...

specific Embodiment approach 2

[0009] Specific implementation mode two: combination figure 1 To illustrate this embodiment, the distance between the center line of the air distribution pipe 8 and the bottom of the overflow tank 7 in this embodiment is 200-1000 mm. The advantage of this connection structure is that it is convenient for construction and maintenance. Other components and connections are the same as those in the first embodiment.

specific Embodiment approach 3

[0010] Specific implementation mode three: combination figure 1 To illustrate this embodiment, the diameter of each hole 9-1 in this embodiment is 4-12mm. The advantage of this connection structure is that the pipe material is easy to obtain. Other components and connections are the same as those in the first embodiment.

[0011] Specific implementation mode four: combination figure 1 To illustrate this embodiment, the area occupied by a group of aeration pipes 9 in this embodiment is 0.20%-0.28% of the cross-sectional area of ​​the surge well. The advantage of this connection structure is that it has a high removal rate of volatile organic compounds. Other components and connections are the same as those in the first embodiment.

[0012] Specific implementation mode five: combination figure 1 To describe this embodiment, the air supply device 5 of this embodiment is a fan, and the advantage of this connection structure is that the existing fan equipment of the water supply...

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Abstract

The invention relates to a pressure stabilizing well and a method for using the same for treating the sudden volatile substance pollution of a water source. The invention aims at solving the problem that the prior water plant can not treat the sudden volatile substance pollution of the water source timely. The device scheme is as follows: an overflow groove is arranged in the well, a water inlet pipe is communicated with the overflow groove through a side wall of the well, an air distributing pipe is arranged at the bottom in the overflow groove, each aeration pipeline is connected with the air distributing pipe, an air conveying pipeline is vertically connected with the air distributing pipeline, and the air conveying pipeline is connected with an air supply device; and the method scheme is as follows: the polluted raw water enters into the overflow groove, the air supply device supplies air into each aeration pipeline through the air conveying pipeline, micro air bubbles blow off the raw water polluted by volatile organic matters, pollutants are escaped from the water after blowing off, and the raw water after the blowing off is overflowed out of the overflow groove for drainage. The pressure stabilizing well and the method are used for treating the sudden volatile substance pollution of the water source.

Description

technical field [0001] The invention relates to a pressure stabilizing well and a method for treating water source pollution by using the well. Background technique [0002] With the development of social economy, the types and numbers of industrial enterprises are increasing, and sudden water pollution of water sources occurs from time to time. Traditionally, waterworks process systems are designed according to routine conditions. For water plants with slight water pollution or earlier construction, the conventional turbidity removal process is the main method, which is also the status quo of most water plants in my country. However, in the face of sudden pollution of water source water quality, the conventional drinking water treatment process seems powerless. In order to improve the ability of water supply plants to deal with sudden water pollution of water sources, it is necessary to add necessary emergency facilities on the basis of the existing process facilities. A...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F1/20
Inventor 崔福义林明利赵志伟牛畅
Owner HARBIN INST OF TECH