CN215066592U - Water quality monitoring system - Google Patents

Abstract

The utility model discloses a water quality monitoring system, including controller, input unit, add medicine unit, detecting element and power module, the input unit detecting element respectively with controller looks electricity is connected, power module is used for right respectively the controller the input unit add the medicine unit and supply power, it includes PH dosing pump, disinfectant dosing pump and flocculating agent dosing pump to add the medicine unit, the detecting element includes PH detector, ORP detector, turbidity detector and chlorine residue detector.

Description

Water quality monitoring system

Technical Field

The utility model relates to a water quality monitoring system.

Background

With the continuous development of social economy, people pay more and more attention to health and clean life, so that the requirement on the cleanliness of pool water in facilities used by a plurality of people such as a swimming pool, a hydrotherapy pool and the like is higher and higher, the common method adopts water quality monitoring equipment to detect the pH value and the residual chlorine amount of the pool water, according to the result, the disinfectant is put into the swimming pool or the hydrotherapy pool, and the conventional disinfectant is prepared by adding water into the disinfectant pill to melt directly and then manually putting into the pool, however, the above technical solutions still cannot meet the requirements of people on the water in the water tank, such as turbidity value of the water in the water tank and ORP value, the existing water quality monitoring systems cannot perform detection and have no corresponding treatment means, only observe and treat the water by means of manual observation, therefore, the existing water quality monitoring system cannot achieve comprehensive intellectualization and cannot meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the defect that exists among the prior art, provide a water quality monitoring system, the function is many, improves the managerial efficiency greatly.

In order to realize the technical effects, the utility model adopts the technical scheme that: the utility model provides a water quality monitoring system, includes controller, input unit, adds medicine unit, detecting element and power module, the input unit detecting element respectively with the controller electricity is connected mutually, power module is used for right respectively the controller the input unit add the medicine unit and supply power, its characterized in that, it includes PH dosing pump, disinfectant dosing pump and flocculating agent dosing pump to add the medicine unit, the detecting element includes PH detector, ORP detector, turbidity detector and chlorine residue detector.

In a further improvement, the input unit is a touch screen.

The further improvement is that the input unit is also connected with a networking module, and the networking module is powered by the power supply module.

In a further improvement, the networking module adopts WIFI or Bluetooth.

In a further improvement, the input unit is connected with the networking module by an RS485 communication cable.

In a further improvement, the controller and the input unit are connected by an RJ45 communication cable.

In a further improvement, the controller is connected with the detection unit by an RS485 communication cable.

The improved medicine adding device is characterized in that a circuit breaker is arranged between the power supply module and the medicine adding unit.

In a further improvement, the power supply module is a 220V ac to 24V dc power supply.

In a further improvement, a fault indicator lamp is connected to the controller.

The utility model has the advantages and the beneficial effects that: through increased flocculating agent dosing pump and ORP detector, turbidity detector in water quality monitoring system, can monitor the turbidity and the ORP value of quality of water in the pond, handle the quality of water that does not conform to the turbidity requirement through flocculating agent dosing pump, handle the quality of water that does not conform to the ORP value through PH dosing pump.

Drawings

Fig. 1 is an electrical schematic diagram of the present invention.

Wherein: 1. a controller; 2. a touch screen; 3. a power supply module; 4. a PH dosing pump; 5. a disinfectant dosing pump; 6. a flocculant dosing pump; 7. a pH detector; 8. an ORP detector; 9. a turbidity detector; 10. a residual chlorine detector; 11. and a networking module.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in figure 1, a water quality monitoring system, including controller 1, input unit, add medicine unit, detecting element and power module 3, the input unit detecting element respectively with 1 looks electricity of controller is connected, power module 3 is used for right respectively controller 1 the input unit add the medicine unit and supply power, it includes PH dosing pump 4, disinfectant dosing pump 5 and flocculating agent dosing pump 6 to add the medicine unit, the detecting element includes PH detector 7, ORP detector 8, turbidity detector 9 and chlorine residue detector 10, in addition detecting element still includes temperature test probe for detect the temperature of pond water.

Wherein: the residual chlorine detector adopts a residual chlorine sensor

The application is as follows: the device is used for monitoring, displaying and transmitting the residual chlorine value in the chlorination disinfection process of the swimming pool water.

The technical indexes are as follows:

1) the measurement principle is as follows: the residual chlorine content can be accurately measured by a membrane method; containing warm supplement

2) Measurement range: 0-10 PPM of residual chlorine;

3) accuracy: . + -. 2% of reading or 0.02mg/L Cl 2;

4) precision: . + -. 2% of reading or 0.02mg/L Cl 2;

5) measuring time: monitoring in real time;

6) water flow rate: 30-40L/H;

7) and (3) current output: 4-20 mA;

8) communication interface: by RS485 communication mode

9) The operating environment is as follows: 5-50 ℃ and 0-95% relative humidity;

10) power supply: supplying power by 9-30V;

11) and (3) authentication: SGS authentication;

12) protection grade: IP 67;

wire length: and 2m of standard matching wires.

Turbidity analyzer

The application is as follows: the device is used for accurately monitoring, displaying and transmitting the turbidity in the water of the swimming pool.

The technical indexes are as follows:

1) the measurement principle is as follows: measurement by laser method

2) Measuring range: 0.001 to 5 NTU;

3) precision: 2 percent;

4) resolution ratio: 0.0001;

5) response time: 15 seconds;

6) operating temperature: 0-50 ℃ (single probe); 0-40 ℃ (double probe);

7) sample pipe fitting: standard taper pipe thread pressure-bearing pipe fittings are required;

8) a sensor cable: the standard matching is 2 meters, and the cable can be prolonged;

9) and (3) authentication: SGS, third party correction reporting.

PH, ORP and water temperature analyzer

The application is as follows: the device is used for measuring, displaying and transmitting the pH value, the ORP value and the temperature in the water treatment process of the swimming pool.

The technical indexes are as follows:

1) the measurement principle is as follows: electrode detection method with pH, ORP and water temperature monitoring probes

2) A built-in temperature sensor: with temp. compensation

3) Measurement range: 0 to 14 pH; temperature range: -5 to 95 ℃; ORP: 0-1000 mV;

4) precision: pH: 0.01; temperature <: 1 deg.C; ORP: less than 0.5 mV;

5) the shell material is as follows: PPB

6) Electrode material: glass

7) Working temperature range: -5 to 70 ℃;

8) maximum transmission distance of sensor: 914 m;

9) upper sensor pressure limit (without mounting attachment): 4bar (70 ℃ C.);

10) cable: directly linked with a monitor

11) Protection grade: IP 68;

12) the installation mode is as follows: an immersion insertion type mounting mode;

13) and (3) authentication: SGS, third party correction reporting.

For convenient operation, the input unit is touch-sensitive screen 2, still be connected with networking module 11 on the input unit, networking module 11 by power module 3 supplies power, networking module 11 adopts WIFI or bluetooth, takes WIFI receiving equipment certainly, avoids user's secondary wiring, networking module 11 can be used for connecting and removes operation end and high in the clouds server for can adopt to remove the end like cell-phone, IPAD etc. and carry out remote data input, perhaps will detect data upload to cloud server etc..

1. The touch screen is an LCD display screen.

2. Resolution of the display screen: 1024 × 600 or more.

3. The size of the display screen is as follows: 7 cun or more (not hard requirement).

4. The operation mode is as follows: the touch screen 2 operation, the remote operation, the mobile terminal operation and the like are compatible.

5. Setting parameters: the parameters in the touch screen 2 are set without being limited by the setting of external physical buttons, the setting mode is flexible and variable, and the flexible design and modification can be realized according to the requirements of users.

6. And (3) current output: 4-20 mA (optional matching, secondary instrument can be connected externally, display board or curve recorder).

In this embodiment, preferably, the input unit and the networking module 11 are connected by an RS485 communication cable.

In this embodiment, the controller 1 and the input unit are preferably connected by an RJ45 communication cable.

In this embodiment, preferably, the controller 1 is connected to the detection unit by an RS485 communication cable.

In this embodiment, preferably, a circuit breaker is disposed between the power supply module 3 and the dosing unit.

In this embodiment, the power supply module 3 is preferably a 220V ac to 24V dc power supply.

In order to alarm and warn an operator in time after a fault occurs, in this embodiment, preferably, the controller 1 is further connected with a fault indicator lamp.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a water quality monitoring system, includes controller, input unit, adds medicine unit, detecting element and power module, the input unit detecting element respectively with the controller electricity is connected mutually, power module is used for right respectively the controller the input unit add the medicine unit and supply power, its characterized in that, it includes PH dosing pump, disinfectant dosing pump and flocculating agent dosing pump to add the medicine unit, the detecting element includes PH detector, ORP detector, turbidity detector and chlorine residue detector.

2. The water quality monitoring system according to claim 1, wherein the input unit is a touch screen.

3. The water quality monitoring system according to claim 2, wherein a networking module is further connected to the input unit, and the networking module is powered by the power supply module.

4. The water quality monitoring system according to claim 3, wherein the networking module adopts WIFI or Bluetooth.

5. The water quality monitoring system according to claim 3, wherein the input unit is connected with the networking module by an RS485 communication cable.

6. The water quality monitoring system of claim 1 wherein the controller is connected to the input unit using an RJ45 communication cable.

7. The water quality monitoring system according to claim 1, wherein the controller is connected with the detection unit by an RS485 communication cable.

8. The water quality monitoring system according to claim 1, wherein a circuit breaker is arranged between the power supply module and the dosing unit.

9. The water quality monitoring system according to claim 1, wherein the power supply module is a 220V AC to 24V DC power supply.

10. The water quality monitoring system according to claim 1, wherein a fault indicator lamp is further connected to the controller.

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