Online diluting and feeding system for finished sodium hypochlorite solution

A technology of sodium hypochlorite solution and finished products, applied in the direction of dissolving, mixing machines, chemical instruments and methods, etc.

Pending Publication Date: 2021-12-21
SUNRUI MARINE ENVIRONMENT ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide an online dilution and dosing system for finished sodium hypochlorite soluti...

Method used

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  • Online diluting and feeding system for finished sodium hypochlorite solution
  • Online diluting and feeding system for finished sodium hypochlorite solution

Examples

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no. 1 example

[0031] In actual operation, the solution tank truck that transports the finished sodium hypochlorite solution first enters the factory area, and docks with the on-line dilution and proportioning system 1, and the on-line dilution and proportioning system 1 includes a proportioning module 12 and at least one connected Unloading module 11, the at least one unloading module 11 includes a discharge pipeline and at least one discharge pump arranged on the discharge pipeline, and the proportioning module 12 includes a mixing device and a first water inlet pipe The mixing device communicates with the discharge pipeline and the water inlet pipeline. Specifically, after the solution tank truck drives into the designated location of the factory area, it is socketed to the discharge module 11 using a soft sleeve, or in other words, it is socketed to the interface of the discharge pump or the inlet of the discharge pump. Feed line end, instill described finished product sodium hypochlorit...

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Abstract

The invention provides an online diluting and feeding system for a finished sodium hypochlorite solution, and relates to the technical field of water treatment systems. The system comprises an online diluting and proportioning system, a storage system and a metering and adding system, and the online diluting and proportioning system is used for discharging a finished sodium hypochlorite solution and mixing and diluting the finished sodium hypochlorite solution and water according to a certain proportion to form a diluted sodium hypochlorite solution. The storage system is communicated with the online diluting and proportioning system, stores the diluted sodium hypochlorite solution and is provided with a monitoring equipment assembly for monitoring overflow and liquid level of the diluted sodium hypochlorite solution. And the metering and adding system is communicated with the storage system, calculates the amount of the diluted sodium hypochlorite solution required to be added according to the monitoring data of the available chlorine monitoring device and the residual chlorine monitoring equipment, and adds the diluted sodium hypochlorite solution with the required amount. Unloading and dilution proportioning of a finished product solution are carried out synchronously, and the purposes of storage monitoring, automatic feeding and cleaning of a diluted solution are achieved at the same time.

Description

technical field [0001] The invention relates to the technical field of water treatment systems, in particular to an online dilution and dosing system for finished sodium hypochlorite solution. Background technique [0002] At present, most water plants use liquid chlorine for disinfection. There are various safety hazards in liquid chlorine disinfection, which seriously affects the safety of water plant operation and maintenance personnel. In addition, some waterworks use sodium hypochlorite solution instead of liquid chlorine for disinfection, which is also a trend in the improvement and upgrading of disinfection methods. The disinfection of sodium hypochlorite includes two types: finished product dosing and on-site preparation. Most of the newly built water plants will use electrolytic salt water instead of liquid chlorine for disinfection, while most of the rebuilt water plants will use sodium hypochlorite disinfection of finished products as a transition, and then upgrad...

Claims

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Application Information

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IPC IPC(8): B01F3/08B01F15/00B01F15/04
Inventor 王西法赵卓郭宇卢晓伟
Owner SUNRUI MARINE ENVIRONMENT ENG
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