Measuring bin of water quality monitor

Abstract

The utility model relates to the technical field of water quality monitoring, and discloses a measuring bin of a water quality monitor, which comprises a bin body, the top of the bin body is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rotating shaft, and the outer part of the rotating shaft is fixedly connected with a connecting rod; the ends, away from the rotating shaft, of the connecting rods are fixedly connected with scraping plates, the outer portions of the scraping plates are fixedly connected with elastic scraping pieces, the right side of the bin body is fixedly connected with a water inlet pipe, the bottom of the bin body is fixedly connected with a water outlet pipe, and the outer portion of the water outlet pipe is fixedly connected with a second electromagnetic valve. The bottom of the bin body is fixedly connected with a cooling assembly. According to the utility model, through the arrangement of the first motor, the measurement bin is washed, the convenience of the measurement bin in the use process is improved, and through the arrangement of the electric heating plate and the second motor, the measurement error caused by temperature change is reduced by controlling the water temperature.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality monitoring, in particular to a measuring chamber of a water quality monitoring instrument. Background Art

[0002] Water quality monitors are devices used to measure and monitor various chemical, physical and biological parameters in water bodies. They are often used to ensure that water quality meets specific standards, regulations or expected use requirements, as well as to monitor the environmental status and changing trends of water bodies. Water quality monitors can be applied in various scenarios, including drinking water sources, tap water treatment plants, industrial wastewater treatment plants, environmental protection, water resources management, etc.

[0003] A Chinese patent with a search announcement number of CN211603113U discloses a multifunctional environmental detection device, including a shell, an inner plate fixedly arranged between the inner walls of the shell, the inner plate divides the shell into a water quality detection chamber and an air quality detection chamber, the water quality detection chamber is provided with a water inlet and a water outlet, a water storage bottle and a water quality detector are fixedly arranged in the water quality detection chamber, the water quality detector is inserted in the bottle mouth of the water storage bottle, a silent air pump, a gas storage bottle and an air quality detector are fixedly arranged in the air quality detection chamber, the air quality detector is inserted in the bottle mouth of the gas storage bottle, an air inlet and an air outlet are opened on the air quality detection chamber, a control chip and a buzzer are fixedly arranged in the air quality detection chamber, and a display screen and a control button are fixedly arranged on the upper surface of the shell. Although the patented technology can detect water quality and air quality, has a closed detection space, has high accuracy of detection results, and is easy to use, the water quality detection chamber lacks a cleaning mechanism, and after the detection device is used for a long time, bacteria will grow inside it, thereby affecting the results of water quality detection. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a measuring chamber of a water quality monitor, aiming to improve the problem in the prior art that there is a lack of a cleaning mechanism and bacteria will grow inside the detection device after long-term use, thereby affecting the results of water quality detection.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a measuring chamber of a water quality monitoring instrument, including a chamber body, a first motor is fixedly connected to the top of the chamber body, a rotating shaft is fixedly connected to the output end of the first motor, a connecting rod is fixedly connected to the outside of the rotating shaft, a scraper is fixedly connected to the end of the connecting rod away from the rotating shaft, an elastic scraper is fixedly connected to the outside of the scraper, a water inlet pipe is fixedly connected to the right side of the chamber body, a water outlet pipe is fixedly connected to the bottom of the chamber body, a second solenoid valve is fixedly connected to the outside of the water outlet pipe, and a cooling assembly is fixedly connected to the bottom of the chamber body.

[0006] Furthermore, the cooling assembly includes a cooling pipe, the cooling pipe is fixedly connected to the outside of the warehouse body, the interior of the cooling pipe is fixedly connected to a connecting plate, the inner side of the connecting plate is fixedly connected to a second motor, and the output end of the second motor is fixedly connected to a fan blade.

[0007] Furthermore, the interior of each cooling pipe is fixedly connected with a water baffle.

[0008] Furthermore, an electric heating plate is fixedly connected to the interior of the warehouse, and a temperature sensor is fixedly connected to the interior of the warehouse.

[0009] Furthermore, a multi-parameter water quality monitor is fixedly connected to the bottom of the warehouse.

[0010] Furthermore, a cleaning liquid inlet pipe is fixedly connected to the top of the warehouse body, and a valve is fixedly connected to the outside of the cleaning liquid inlet pipe.

[0011] Furthermore, a sewage pipe is fixedly connected to the bottom of the warehouse body, and a first solenoid valve is fixedly connected to the outside of the sewage pipe.

[0012] Furthermore, the elastic scraper is in contact with the inner wall of the bin body.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, by cooperating among the first motor, the rotating shaft, the connecting rod, the scraper, the elastic scraper, the cleaning liquid inlet pipe, the valve, the sewage pipe, the first solenoid valve and other structures, it is not necessary to disassemble the measuring chamber when cleaning the measuring chamber, thereby improving the convenience of the measuring chamber during use.

[0015] 2. In the utility model, by coordinating the electric heating plate, the cooling tube, the second motor, the fan blades, the water retaining plate, the connecting plate, the multi-parameter water quality monitor, the temperature sensor and other structures, the water temperature can be controlled so that the measurement results can be made more consistent and comparable, thereby reducing the measurement errors caused by temperature changes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a measuring chamber of a water quality monitoring instrument proposed by the utility model;

[0017] Figure 2 This is a right view of a measuring chamber of a water quality monitor proposed by the utility model;

[0018] Figure 3 This is a cross-sectional view of the cooling pipe structure of a measuring chamber of a water quality monitor proposed by the utility model;

[0019] Figure 4 This is a partial structural cross-sectional view of a measuring chamber of a water quality monitor proposed by the utility model.

[0020] Legend:

[0021] 1. Bin body; 2. First motor; 3. Rotating shaft; 4. Connecting rod; 5. Scraper; 6. Elastic scraper; 7. Water inlet pipe; 8. Cleaning liquid inlet pipe; 9. Valve; 10. Drain pipe; 11. First solenoid valve; 12. Water outlet pipe; 13. Second solenoid valve; 14. Electric heating plate; 15. Cooling pipe; 16. Second motor; 17. Fan blades; 18. Water retaining plate; 19. Multi-parameter water quality monitor; 20. Connecting plate; 21. Temperature sensor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 , Figure 3 and Figure 4 The utility model provides an embodiment: a measuring chamber of a water quality monitor, comprising a chamber body 1, a first motor 2 is fixedly connected to the top of the chamber body 1, a rotating shaft 3 is fixedly connected to the output end of the first motor 2, a connecting rod 4 is fixedly connected to the outside of the rotating shaft 3, a scraper 5 is fixedly connected to the end of the connecting rod 4 away from the rotating shaft 3, an elastic scraper 6 is fixedly connected to the outside of the scraper 5, a water inlet pipe 7 is fixedly connected to the right side of the chamber body 1, a water outlet pipe 12 is fixedly connected to the bottom of the chamber body 1, a second solenoid valve 13 is fixedly connected to the outside of the water outlet pipe 12, a cooling assembly is fixedly connected to the bottom of the chamber body 1, the cooling assembly comprises a cooling pipe 15, the cooling pipe 15 is fixedly connected to the outside of the chamber body 1, a connecting plate 20 is fixedly connected to the inside of the cooling pipe 15, a second motor 16 is fixedly connected to the inner side of the connecting plate 20, and a fan blade 17 is fixedly connected to the output end of the second motor 16.

[0024] The first motor 2 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the connecting rod 4, the connecting rod 4 drives the scraper 5 and the elastic scraper 6 to move, the water outlet pipe 12 is used to flow out water, the second solenoid valve 13 is used to control the closing of the water outlet pipe 12, and the fan blades 17 are driven by the second motor 16 to rotate to generate cold air. The second motor 16 is connected to the inside of the cooling pipe 15 through the connecting plate 20.

[0025] Reference Figure 1 , Figure 3 and Figure 4The cooling tube 15 is fixedly connected to a water baffle 18, the warehouse body 1 is fixedly connected to an electric heating plate 14, the warehouse body 1 is fixedly connected to a temperature sensor 21, and the bottom of the warehouse body 1 is fixedly connected to a multi-parameter water quality monitor 19.

[0026] The water retaining plate 18 is used to block water vapor, the electric heating plate 14 controls the temperature of the water inside the warehouse body 1, the temperature sensor 21 is used to monitor the temperature inside the warehouse body 1, and the multi-parameter water quality monitor 19 is used to monitor the water quality.

[0027] Reference Figure 1 , Figure 2 and Figure 4 A cleaning liquid inlet pipe 8 is fixedly connected to the top of the bin body 1, a valve 9 is fixedly connected to the outside of the cleaning liquid inlet pipe 8, a sewage pipe 10 is fixedly connected to the bottom of the bin body 1, a first solenoid valve 11 is fixedly connected to the outside of the sewage pipe 10, and the elastic scraper 6 is in contact with the inner wall of the bin body 1.

[0028] The cleaning liquid enters through the cleaning liquid inlet pipe 8, the valve 9 is used to control the closing of the cleaning liquid inlet pipe 8, the sewage pipe 10 is used to discharge the sewage after cleaning, the first solenoid valve 11 is used to control the closing of the sewage pipe 10, and the elastic scraper 6 scrapes off the adhesion on the inner wall of the bin body 1.

[0029] Working principle: When using the device, the bin body 1 is installed on the pipeline to be monitored, the water inlet pipe 7 is fed with water, and the water outlet pipe 12 is discharged with water, so as to realize the connection of the pipeline to be monitored. When the bin body 1 needs to be cleaned regularly, the second solenoid valve 13 is closed, the first motor 2 drives the rotating shaft 3, the rotating shaft 3 drives the scraper 5, the scraper 5 drives the elastic scraper 6 to move, the elastic scraper 6 contacts the inner wall of the bin body 1, scrapes off the dirt adhered to and accumulated on the inner wall of the bin body 1, and realizes the cleaning of the bin body 1. After the cleaning is completed, the first solenoid valve 11 is opened, the sewage pipe 10 is opened, and the cleaned dirt is taken away under the action of the water flow, and the dirt is discharged through the sewage pipe 10 along with the water flow, and the sewage is discharged. After completion, the second solenoid valve 13 is opened to restore the normal water supply state, and then the multi-parameter water quality monitor 19 is used to comprehensively detect the water quality in the warehouse body 1. By controlling the water temperature, the accuracy of some parameter results is ensured, and the water in the warehouse body 1 is heated by the electric heating plate 14. When the water temperature reaches a certain value, the temperature sensor 21 transmits a signal to the controller to turn off the electric heating plate 14. At this time, the water quality inside the warehouse body 1 is monitored to obtain the required data. After the monitoring is completed, the second motor 16 is driven to work to drive the fan blades 17 to rotate and generate cold air, which then enters the cooling pipe 15 for transportation, thereby entering the warehouse body 1 to quickly cool the water.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A measuring chamber of a water quality monitoring instrument, comprising a chamber body (1), characterized in that: The top of the warehouse body (1) is fixedly connected to a first motor (2), the output end of the first motor (2) is fixedly connected to a rotating shaft (3), the outside of the rotating shaft (3) is fixedly connected to a connecting rod (4), the end of the connecting rod (4) away from the rotating shaft (3) is fixedly connected to a scraper (5), the outside of the scraper (5) is fixedly connected to an elastic scraper (6), the right side of the warehouse body (1) is fixedly connected to a water inlet pipe (7), the bottom of the warehouse body (1) is fixedly connected to a water outlet pipe (12), the outside of the water outlet pipe (12) is fixedly connected to a second solenoid valve (13), and the bottom of the warehouse body (1) is fixedly connected to a cooling component.

2. The measuring chamber of a water quality monitoring instrument according to claim 1, characterized in that: The cooling assembly comprises a cooling pipe (15), wherein the cooling pipe (15) is fixedly connected to the outside of the warehouse body (1), a connecting plate (20) is fixedly connected to the inside of the cooling pipe (15), a second motor (16) is fixedly connected to the inner side of the connecting plate (20), and a fan blade (17) is fixedly connected to the output end of the second motor (16).

3. The measuring chamber of a water quality monitoring instrument according to claim 2, characterized in that: The interior of the cooling pipe (15) is fixedly connected with a water baffle (18).

4. The measuring chamber of a water quality monitoring instrument according to claim 1, characterized in that: An electric heating plate (14) is fixedly connected to the interior of the warehouse body (1), and a temperature sensor (21) is fixedly connected to the interior of the warehouse body (1).

5. The measuring chamber of a water quality monitoring instrument according to claim 1, characterized in that: A multi-parameter water quality monitor (19) is fixedly connected to the bottom of the warehouse body (1).

6. The measuring chamber of a water quality monitoring instrument according to claim 1, characterized in that: The top of the bin body (1) is fixedly connected with a cleaning liquid inlet pipe (8), and the outside of the cleaning liquid inlet pipe (8) is fixedly connected with a valve (9).

7. The measuring chamber of a water quality monitoring instrument according to claim 1, characterized in that: The bottom of the warehouse body (1) is fixedly connected to a sewage discharge pipe (10), and the outside of the sewage discharge pipe (10) is fixedly connected to a first solenoid valve (11).

8. The measuring chamber of a water quality monitoring instrument according to claim 1, characterized in that: The elastic scraper (6) is in contact with the inner wall of the bin body (1).

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