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Water quality monitoring pretreatment device and water quality monitoring system

A technology of water quality monitoring system and pretreatment device, which is applied in the direction of sampling device, test water, and test sample preparation, etc., which can solve the problems of unfavorable analysis of water sample data, influence of water body measurement, and influence of water sample data analysis accuracy, etc. , to achieve the effect of easy observation and adjustment

Inactive Publication Date: 2019-10-11
上海业跃环保科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Water quality requires pretreatment of the water body during sampling, so that the water sample can be convenient for subsequent analysis. The existing water quality pretreatment device will cause excessive filtration of trace elements in the water quality, which will affect the accuracy of water sample data analysis. The water quality monitoring system is in When monitoring water bodies, there is a lack of water body sampling and monitoring functions in different time periods, resulting in a lack of universality in the monitoring data of water body samples, which is not conducive to the staff's analysis of water sample data monitored at different times, and affects the measurement of water bodies affected by external factors.

Method used

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  • Water quality monitoring pretreatment device and water quality monitoring system
  • Water quality monitoring pretreatment device and water quality monitoring system
  • Water quality monitoring pretreatment device and water quality monitoring system

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Experimental program
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Effect test

Embodiment 1

[0029] see Figure 1-3 , the invention provides the water body sampling steps of the water quality monitoring pretreatment device:

[0030] S1. Install the water intake pipe 111 connected to the water intake pump 11 and the pretreatment device 13 inside the pool. According to the actual depth of the pool, put the water intake pipe 111 with a length of two-thirds of the depth of the pool into the pool for collecting deep water samples. Prevent inaccuracies in the collection of bottom water samples;

[0031] S2. Set the opening and closing time of the water intake pump 11 through the timer 12. As an example: take 6 hours as a water intake time, divide 24 hours a week into four periods, and obtain water samples in each period;

[0032] S3, the water intake pump 11 sucks the water sample in the pool through the pretreatment device 13 connected to the water intake end of the water intake pipe 111, collects the water sample into the water tank 14 through the water delivery pipe 112...

Embodiment 2

[0036] clear reference Figure 4 and 5 , the present invention provides a working process of a water quality monitoring system: the water sample is transmitted between the peristaltic pump 22 and the water tank 14 through the water sample pipe faucet 15, the water sample collected by the peristaltic pump 22 is transported to the detection end of the water sample analyzer 21, and the water The sample analyzer 21 analyzes the water sample, the analyzed water sample data is distributed by the processor, the original data is respectively stored on the data storage device 213 and uploaded to the Internet terminal through the network for cloud storage, and the data is subsequently displayed on the display screen 212, For staff analysis reference, for water monitoring and analysis.

[0037] In this embodiment, the processor 211 is the computing core and control core of the water quality monitoring system 2, and its main function is to receive user instructions and process data in th...

Embodiment 3

[0040] see Figure 1-5 , the present invention provides a working example of a water quality monitoring pretreatment device and a water quality monitoring system:

[0041] Timer 12 can be set at least 2h as a cycle, as an example: a week is 24h, with 6h as a cycle, a week is divided into four cycles of A, B, C, and D by timer 12, and four are measured respectively Water sample data during the cycle;

[0042] The water samples in the A cycle are stored in the water tank 14. When the B cycle is approaching, the water sample pipe faucet 15 and the drain pipe faucet 16 are provided with timing valves for controlling opening and closing, and the opening and closing time of the timing valves match the setting of the timer 12 in S2. The opening and closing time of the timing valve is opened to control the drainpipe faucet 16 to discharge the water sample in the water tank 14, so as to keep the inside of the water tank clean for receiving the pool water sample in the B cycle;

[004...

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Abstract

The invention belongs to the technical field of the water quality monitoring, especially a water quality monitoring pre-treatment device. The device comprises a water quality sampling device, a watertaking pump arranged beside a pool is arranged in the water quality sampling device, a timer for timed starting is arranged on the water taking pump, a water inlet of the water taking pump is connected with a pretreatment device through a water taking pipe, a water outlet of the water taking pump is connected with a water tank for storing the water sample through a water delivery pipe; a water sample pipe tap for conveying the water sample and a drain pipe tap for draining the water sample are arranged on the water tank; the water quality monitoring pretreatment device pretreats the water to maintain the similarity of the sample and the pool sample; the water quality monitoring processing device can measure the water samples at different time slots, and the water sample data has universality; the water quality monitoring system analyzes the water sample in real time, the measured data can be stored at multiple terminals and directly displayed so as to facilitate the observation; and the water quality monitoring system is in movable mounting, thereby conveniently adjusting the use location.

Description

technical field [0001] The invention belongs to the technical field of water quality monitoring, and in particular relates to a water quality monitoring pretreatment device and a water quality monitoring system. Background technique [0002] Water quality monitoring is the process of monitoring and measuring the types of pollutants in the water body, the concentration and change trend of various pollutants, and evaluating the water quality status. The scope of monitoring is very wide, including unpolluted and polluted natural water (river, river, lake, sea and groundwater) and various industrial drainage. The main monitoring items can be divided into two categories: one is comprehensive indicators reflecting water quality, such as temperature, chromaticity, turbidity, pH value, conductivity, suspended solids, dissolved oxygen, chemical oxygen demand and biochemical oxygen demand etc.; the other category is some toxic substances, such as phenol, cyanide, arsenic, lead, chrom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/14G01N1/34G01N33/18G01N35/00
CPCG01N1/14G01N1/34G01N33/18G01N35/00584
Inventor 吴扣雷许言俊丁祖刚汪春龙汪胜荣王光全丁风梅吴凤云钟琴
Owner 上海业跃环保科技有限公司