阅读说明：本技术 城乡供水一体化管网余氯自动监测及药剂自动优化投加系统 (Urban and rural water supply integrated pipe network residual chlorine automatic monitoring and medicament automatic optimization dosing system ) 是由 张南 申晨亮 叶红磊 帖靖玺 周娃妮 王有生 张俊峰 范本彦 黄振丹 王龙占 于 2020-06-11 设计创作，主要内容包括：本发明属于城乡供水的技术领域,包括水厂药剂自动投加和出水余氯监测子系统、中途管网药剂自动投加和余氯监测子系统、管网末端余氯监测系统和数据处理中心。本发明结构简单,设计合理,水厂药剂自动投加和出水余氯监测子系统、中途管网药剂自动投加和余氯监测子系统、管网末端余氯监测系统和数据处理中心,确保城乡供述一体化系统最远端管网末梢余氯达标,从而解决因城乡供水一体化系统因为管线长、末端用水量小、水体停留时间长等原因导致管网末梢余氯不达标的问题。(The invention belongs to the technical field of urban and rural water supply, and comprises a water plant medicament automatic adding and water outlet residual chlorine monitoring subsystem, a midway pipe network medicament automatic adding and residual chlorine monitoring subsystem, a pipe network tail end residual chlorine monitoring system and a data processing center. The system has a simple structure and a reasonable design, and ensures that the tail end of the pipe network at the farthest end of the urban and rural water supply and supply integrated system reaches the standard by the automatic adding and effluent residual chlorine monitoring subsystem of the water plant medicament, the automatic adding and residual chlorine monitoring subsystem of the midway pipe network medicament, the pipe network tail end residual chlorine monitoring subsystem and the data processing center, so that the problem that the tail end residual chlorine of the pipe network does not reach the standard due to long pipeline, small tail end water consumption, long water body residence time and the like of the urban and rural water supply integrated system is solved.)

1. Urban and rural water supply integration pipe network residual chlorine automatic monitoring and automatic medicament optimization dosing system, its characterized in that: the system comprises a water plant medicament automatic adding and water outlet residual chlorine monitoring subsystem, a midway pipe network medicament automatic adding and residual chlorine monitoring subsystem, a pipe network tail end residual chlorine monitoring system and a data processing center.

2. The urban and rural water supply integrated pipe network residual chlorine automatic monitoring and medicament automatic optimization dosing system according to claim 1, characterized in that: the automatic reagent feeding and water outlet residual chlorine monitoring subsystem of the water plant comprises a reagent feeding device arranged at the water plant, a reagent feeding point position at a water inlet of a clean water tank and an online residual chlorine monitor used for monitoring the residual chlorine content in water at a water outlet of the clean water tank of the water plant, wherein the reagent feeding device arranged at the water plant is connected to the reagent feeding point position of the water inlet of the clean water tank through a reagent feeding pipeline and feeds a [1] point position, the online residual chlorine monitor continuously monitors the residual chlorine content in water and transmits monitoring data to a data processing center in real time, and the data processing center sends a command for adjusting the feeding amount to the automatic reagent feeding device arranged at the water plant after data analysis.

3. The urban and rural water supply integrated pipe network residual chlorine automatic monitoring and medicament automatic optimization dosing system according to claim 1, characterized in that: the automatic adding and residual chlorine monitoring subsystem of the midway pipe network comprises N (N is more than or equal to 1) midway booster pump stations arranged along a water conveying pipe network, an automatic adding device of the medicament arranged on each midway booster pump station, a medicament adding point position arranged at the total water inlet of each midway booster pump station and an online residual chlorine monitor arranged at the total water outlet of each midway booster pump station, wherein the automatic adding device of the medicament arranged on each midway booster pump station is connected to the medicament adding point position arranged at the total water inlet of the corresponding midway booster pump station through a medicament adding pipeline, the online residual chlorine monitor arranged at the total water outlet of each midway booster pump station is used for monitoring the residual chlorine content in water at the total water outlet of the midway booster pump station, and transmitting the monitoring data to a data processing center in real time, and sending a command for adjusting the dosage to an automatic medicament adding device arranged in a corresponding midway booster pump station after the data processing center analyzes the monitoring data.

4. The urban and rural water supply integrated pipe network residual chlorine automatic monitoring and medicament automatic optimization dosing system according to claim 1, characterized in that: the pipe network tail end residual chlorine monitoring system comprises an online residual chlorine monitor arranged at the tail end of the water delivery farthest end pipe network corresponding to each midway booster pump station, and the online residual chlorine monitor arranged at the tail end of the water delivery farthest end pipe network corresponding to each midway booster pump station is used for monitoring the residual chlorine content in water at the tail end of the farthest end pipe network and transmitting monitoring data to the data processing center in real time.

5. The urban and rural water supply integrated pipe network residual chlorine automatic monitoring and medicament automatic optimization dosing system according to claim 1, characterized in that: the data processing center is responsible for collecting and analyzing residual chlorine data transmitted by all on-line residual chlorine monitors, further judging the medicament adding point positions, sending working instructions to corresponding medicament adding devices and adjusting the dosage; and the data processing center continuously collects and analyzes data transmitted by all the on-line residual chlorine monitors, and when the on-line residual chlorine monitoring value reaches a set range, the data processing center sends an instruction to the corresponding medicament adding device and adjusts the dosage again.

Technical Field

The invention belongs to the technical field of urban and rural water supply, and particularly relates to an urban and rural water supply integrated pipe network residual chlorine automatic monitoring and automatic medicament optimizing and adding system.

Background

In order to comprehensively build a healthy society for the standardization, accelerate the supplement of rural infrastructures and public service short boards, improve the rural water supply guarantee level, comprehensively complete the rural drinking water safety consolidation and promotion engineering task, comprehensively arrange the construction of the rural drinking water infrastructures, promote the large-scale water supply engineering construction in the areas with relatively concentrated population, extend the urban pipe network to the rural areas in the conditional areas and promote the integration of urban and rural water supply. The urban and rural water supply integration is that the defects of the traditional rural water supply modes such as 'one place one water' are overcome through overall planning, optimized layout and innovative mechanism, the rural water supply condition is greatly improved through measures such as urban pipe network extension, regional water supply intercommunication and rural water supply standard improvement, the obvious gap existing in urban and rural basic public service equalization is overcome, the same standard of rural water supply and urban water supply in the aspects of management, service, water quality, water price and the like is realized, and a solid foundation is provided for satisfying the demand of people on good life. Due to the fact that the urban and rural water supply integrated system is long in pipe network, the water consumption at the tail end of the pipe network is small, the retention time of water is long, and the residual chlorine at the tail end of the pipe network cannot reach the standard.

Disclosure of Invention

The invention aims to solve the problems and provides an urban and rural water supply integrated pipe network residual chlorine automatic monitoring and automatic agent optimizing and adding system which comprises a water plant agent automatic adding and water outlet residual chlorine monitoring subsystem, a midway pipe network agent automatic adding and residual chlorine monitoring subsystem, a pipe network tail end residual chlorine monitoring system and a data processing center. The system comprises a water plant medicament automatic feeding and water outlet residual chlorine monitoring subsystem, a midway pump station medicament automatic feeding and residual chlorine monitoring subsystem, a data processing center and a medicament feeding device, wherein the water plant medicament automatic feeding and water outlet residual chlorine monitoring subsystem is used for automatically feeding medicaments into a clean water tank of a water plant and monitoring residual chlorine of factory water, the midway pump station medicament automatic feeding and residual chlorine monitoring subsystem is used for automatically feeding medicaments to a main water inlet of a midway pressurizing pump station and monitoring residual chlorine at a water outlet of the midway pressurizing pump station, an online residual chlorine monitor arranged at the tail end of a pipe network is used for monitoring residual chlorine content in water at the tail end of the pipe network, and the data processing center is responsible for collecting and analyzing residual chlorine data transmitted by all the online residual chlorine; and the data processing center continuously collects and analyzes data transmitted by all the on-line residual chlorine monitors, and when the on-line residual chlorine monitoring value reaches a set range, the data processing center sends an instruction to the corresponding medicament adding device and adjusts the dosage again. By the method, the tail end of the pipe network at the farthest end of the urban and rural water supply integrated system is ensured to reach the standard, so that the problem that the residual chlorine does not reach the standard due to the long pipeline, the small water consumption at the tail end, the long water retention time and the like of the urban and rural water supply integrated system is solved.

In order to solve the problems, the technical scheme adopted by the invention is as follows:

an urban and rural water supply integrated pipe network residual chlorine automatic monitoring and automatic agent optimizing and adding system comprises a water plant agent automatic adding and water outlet residual chlorine monitoring subsystem, a midway pipe network agent automatic adding and residual chlorine monitoring subsystem, a pipe network tail end residual chlorine monitoring system and a data processing center.

The automatic throwing of water factory medicament throw with play water chlorine residue monitoring subsystem throw the position and be used for monitoring the online chlorine residue monitor of water factory clean water basin aquatic chlorine residue content including the automatic medicament of throwing feeder apparatus, the clean water basin water inlet department of throwing of the medicament that sets up at the water factory, the automatic medicament of throwing feeder apparatus of setting at the water factory throws the position through the medicament of throwing pipe connection to clean water basin water inlet department and throw the position, online chlorine residue monitor constantly monitor aquatic chlorine residue content in succession to data processing center real-time transmission monitoring data, data processing center send the order of adjustment dosage to the automatic feeder apparatus of throwing of medicament that sets up at the water factory after data analysis.

The automatic adding and residual chlorine monitoring subsystem of the midway pipe network comprises N (N is more than or equal to 1) midway booster pump stations arranged along a water conveying pipe network, an automatic adding device of the medicament arranged on each midway booster pump station, a medicament adding point position arranged at the total water inlet of each midway booster pump station and an online residual chlorine monitor arranged at the total water outlet of each midway booster pump station, wherein the automatic adding device of the medicament arranged on each midway booster pump station is connected to the medicament adding point position arranged at the total water inlet of the corresponding midway booster pump station through a medicament adding pipeline, the online residual chlorine monitor arranged at the total water outlet of each midway booster pump station is used for monitoring the residual chlorine content in water at the total water outlet of the midway booster pump station, and transmitting the monitoring data to a data processing center in real time, and sending a command for adjusting the dosage to an automatic medicament adding device arranged in a corresponding midway booster pump station after the data processing center analyzes the monitoring data.

The pipe network tail end residual chlorine monitoring system comprises an online residual chlorine monitor arranged at the tail end of the water delivery farthest end pipe network corresponding to each midway booster pump station, and the online residual chlorine monitor arranged at the tail end of the water delivery farthest end pipe network corresponding to each midway booster pump station is used for monitoring the residual chlorine content in water at the tail end of the farthest end pipe network and transmitting monitoring data to the data processing center in real time.

The data processing center is responsible for collecting and analyzing residual chlorine data transmitted by all on-line residual chlorine monitors, further judging the medicament adding point positions, sending working instructions to corresponding medicament adding devices and adjusting the dosage; and the data processing center continuously collects and analyzes data transmitted by all the on-line residual chlorine monitors, and when the on-line residual chlorine monitoring value reaches a set range, the data processing center sends an instruction to the corresponding medicament adding device and adjusts the dosage again.

The gain effect of the invention is:

when the on-line chlorine residual monitoring device is used, the content of the residual chlorine in the effluent of the water plant is monitored by the on-line chlorine residual monitoring device arranged at the water outlet of the clean water tank of the water plant, the content of the residual chlorine at the total water outlet of each midway booster pump station is monitored by the on-line chlorine residual monitoring device arranged at the total water outlet of each midway booster pump station, and the residual chlorine in the water at the tail end of the pipe network is monitored by the on-line chlorine residual monitoring device arranged at the tail end of the farthest water conveying pipe network corresponding to each midway booster pump station. The on-line residual chlorine monitor sends monitored data to a data processing center in real time, the data processing center analyzes the collected data, further judges the medicament adding point position, sends a working instruction to a corresponding medicament adding device and adjusts the dosage; and the data processing center continuously collects and analyzes data transmitted by all the on-line residual chlorine monitors, and when the on-line residual chlorine monitoring value reaches a set range, the data processing center sends an instruction to the corresponding medicament adding device and adjusts the dosage again, so that the residual chlorine at the far end of the pipe network at the urban and rural areas of the integrated system is ensured to reach the standard.

The system has a simple structure and a reasonable design, and ensures that the tail end of the pipe network at the farthest end of the urban and rural water supply and supply integrated system reaches the standard by the automatic adding and effluent residual chlorine monitoring subsystem of the water plant medicament, the automatic adding and residual chlorine monitoring subsystem of the midway pipe network medicament, the pipe network tail end residual chlorine monitoring subsystem and the data processing center, so that the problem that the tail end residual chlorine of the pipe network does not reach the standard due to long pipeline, small tail end water consumption, long water body residence time and the like of the urban and rural water supply integrated system is solved.

Description of the drawings:

FIG. 1 is a schematic structural diagram of the present invention.

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings.

The invention relates to an urban and rural water supply integrated pipe network residual chlorine automatic monitoring and automatic agent optimizing and adding system, which comprises a water plant agent automatic adding and water outlet residual chlorine monitoring subsystem, a midway pipe network agent automatic adding and residual chlorine monitoring subsystem, a pipe network tail end residual chlorine monitoring system and a data processing center.

The automatic throwing of water factory medicament throw with play water chlorine residue monitoring subsystem throw the position and be used for monitoring the online chlorine residue monitor of water factory clean water basin aquatic chlorine residue content including the automatic medicament of throwing feeder apparatus, the clean water basin water inlet department of throwing of the medicament that sets up at the water factory, the automatic medicament of throwing feeder apparatus of setting at the water factory throws the position through the medicament of throwing pipe connection to clean water basin water inlet department and throw the position, online chlorine residue monitor constantly monitor aquatic chlorine residue content in succession to data processing center real-time transmission monitoring data, data processing center send the order of adjustment dosage to the automatic feeder apparatus of throwing of medicament that sets up at the water factory after data analysis.

The automatic adding and residual chlorine monitoring subsystem of the midway pipe network comprises N (N is more than or equal to 1) midway booster pump stations arranged along a water conveying pipe network, an automatic adding device of the medicament arranged on each midway booster pump station, a medicament adding point position arranged at the total water inlet of each midway booster pump station and an online residual chlorine monitor arranged at the total water outlet of each midway booster pump station, wherein the automatic adding device of the medicament arranged on each midway booster pump station is connected to the medicament adding point position arranged at the total water inlet of the corresponding midway booster pump station through a medicament adding pipeline, the online residual chlorine monitor arranged at the total water outlet of each midway booster pump station is used for monitoring the residual chlorine content in water at the total water outlet of the midway booster pump station, and transmitting the monitoring data to a data processing center in real time, and sending a command for adjusting the dosage to an automatic medicament adding device arranged in a corresponding midway booster pump station after the data processing center analyzes the monitoring data.

The pipe network tail end residual chlorine monitoring system comprises an online residual chlorine monitor arranged at the tail end of the water delivery farthest end pipe network corresponding to each midway booster pump station, and the online residual chlorine monitor arranged at the tail end of the water delivery farthest end pipe network corresponding to each midway booster pump station is used for monitoring the residual chlorine content in water at the tail end of the farthest end pipe network and transmitting monitoring data to the data processing center in real time.

The data processing center is responsible for collecting and analyzing residual chlorine data transmitted by all on-line residual chlorine monitors, further judging the medicament adding point positions, sending working instructions to corresponding medicament adding devices and adjusting the dosage; and the data processing center continuously collects and analyzes data transmitted by all the on-line residual chlorine monitors, and when the on-line residual chlorine monitoring value reaches a set range, the data processing center sends an instruction to the corresponding medicament adding device and adjusts the dosage again.

When the invention works: the water outlet of the water plant is delivered to a midway booster pump station through a water delivery pipe network, and is pressurized by the midway booster pump station and then delivered to a user. The method comprises the steps of arranging an online residual chlorine monitor at the water outlet of a clean water tank of a water plant, arranging the online residual chlorine monitor at the total water outlet of each midway booster pump station, arranging the online residual chlorine monitor at the pipe network tip of the farthest water conveying pipe network corresponding to each midway booster pump station, and respectively monitoring the residual chlorine concentration F at the water outlet of the clean water tank of the water plant and the total residual chlorine concentration M of the water outlet of each midway booster pump station₁、M₂……M_NAnd the concentration N of the residual chlorine at the end of the furthest pipe network corresponding to each midway booster pump station₁、N₂……N_NAnd transmitting the data to a data processing center.

The data processing center analyzes the collected residual chlorine data, and the residual chlorine concentration of the intermediate booster pump station is more than or equal to M and is 0.1mg/L₁、M₂……M_NWhen the concentration is less than 4mg/L, the residual chlorine concentration N at the end of the pipe network is ensured by only adjusting the dosage of a medicament automatic feeding device arranged on a corresponding midway booster pump station₁、N₂……N_NNot less than 0.05mg/L, and the dosage of the water plant is kept unchanged; when the residual chlorine concentration of one or more midway booster pump stations is less than or equal to M and is 0.05mg/L_X(X =1, 2 … … N) < 0.1mg/L, the dosage of the automatic chemical adding device arranged in the water plant is firstly adjusted to ensure that the residual chlorine concentration of a midway booster pump station is not less than 0.1mg/L and not more than M₁、M₂……M_NLess than 4mg/L, and then the dosage of the medicament automatic feeding device arranged on the corresponding midway booster pump station is adjusted to ensure the residual chlorine concentration N at the tail end of the pipe network₁、N₂……N_N≥0.05mg/L。

When the on-line chlorine residual monitoring device is used, the content of the residual chlorine in the effluent of the water plant is monitored by the on-line chlorine residual monitoring device arranged at the water outlet of the clean water tank of the water plant, the content of the residual chlorine at the total water outlet of each midway booster pump station is monitored by the on-line chlorine residual monitoring device arranged at the total water outlet of each midway booster pump station, and the residual chlorine in the water at the tail end of the pipe network is monitored by the on-line chlorine residual monitoring device arranged at the tail end of the farthest water conveying pipe network corresponding to each midway booster pump station. The on-line residual chlorine monitor respectively and continuously measures the residual chlorine content in water at the outlet of a clean water tank, the outlet of a booster pump station and the tail water of a pipe network, and sends monitored data to a data processing center in real time, and the data processing center analyzes residual chlorine data transmitted by all the on-line residual chlorine monitors, so that the adding point position of a medicament is judged, a working instruction is sent to a corresponding medicament adding device, and the adding amount is adjusted; and the data processing center continuously collects and analyzes data transmitted by all the on-line residual chlorine monitors, and when the on-line residual chlorine monitoring value reaches a set range, the data processing center sends an instruction to the corresponding medicament adding device and adjusts the dosage again, so that the residual chlorine at the far end of the pipe network at the urban and rural areas of the integrated system is ensured to reach the standard. The system has a simple structure and a reasonable design, and ensures that the tail end of the pipe network at the farthest end of the urban and rural supply and supply integrated system reaches the standard through the combined work of the automatic adding and effluent residual chlorine monitoring subsystem of the water plant, the automatic adding and residual chlorine monitoring subsystem of the midway pipe network, the residual chlorine monitoring system at the tail end of the pipe network and the data processing center, so that the problem that the tail end of the pipe network does not reach the standard due to long pipe lines, small water consumption at the tail end, long water retention time and the like of the urban and rural water supply integrated system is solved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.