Residual chlorine monitoring system

Abstract

The utility model discloses a residual chlorine monitoring system, which comprises a main body assembly, a chlorine detection device and a controller, the quantifying assembly comprises a limiting frame, a limiting groove, a fixing plate, a first discharging hole and a feeding frame; the limiting frame is fixed to the upper surface of the collecting frame, the limiting grooves are formed in the two sides of the outer surface of the limiting frame, the fixing plate is fixedly installed in the collecting frame, the first discharging hole is formed in the upper surface of the fixing plate, and the feeding frame is connected to the upper surface of the fixing plate. According to the utility model, sodium hypochlorite is quantitatively added by quantitatively falling into the blanking frame, and the residual chlorine value in tap water is ensured to be always within a preset range by accurately controlling the adding amount of the sodium hypochlorite, so that bacteria and viruses are effectively killed, the safety of water quality is improved, and the public health is guaranteed; when the adding amount of the sodium hypochlorite needs to be adjusted, a worker can rapidly and manually adjust the adding amount of the sodium hypochlorite, complex mechanical or electrical operation is not needed, and the advantage of rapid response can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of residual chlorine monitoring, in particular to a residual chlorine monitoring system. Background Technique

[0002] Water quality monitoring is one of the main tasks in environmental monitoring work. It can accurately, timely and comprehensively reflect the current situation and development trend of water quality, provide a scientific basis for water environment management, pollution source control, environmental planning, etc., and play a crucial role in the overall water environment protection, water pollution control and maintaining the health of the water environment. To ensure that tap water meets the sanitary requirements of domestic drinking water and avoid the occurrence of water-borne diseases, disinfectants need to be added during the water purification process to inactivate pathogenic microorganisms in the water. Therefore, a certain amount of residual chlorine must be maintained in municipal tap water to ensure the safety of the microbial indicators of drinking water. However, excessive residual chlorine will seriously affect people's physical health. Therefore, the monitoring of residual chlorine is very important.

[0003] When monitoring the residual chlorine value of the water leaving the factory, when it exceeds the preset value, it can be switched to the return pipeline through a valve, and the dosage of sodium hypochlorite is increased until the residual chlorine value reaches the standard. However, when adding sodium hypochlorite currently, it needs to be added by workers. The judgment error or operation error of the operator will cause too much or too little addition, which will affect the water treatment effect and water quality safety. Therefore, a water purification device that can avoid excessive addition of sodium hypochlorite needs to be provided. Summary of the Invention

[0004] The purpose of the utility model is to provide a residual chlorine monitoring system to solve the problem proposed in the above background technique, that is, when monitoring the residual chlorine value of the water leaving the factory, when it exceeds the preset value, it is switched to the return pipeline through a valve, and the dosage of sodium hypochlorite is increased until the residual chlorine value reaches the standard. However, when adding sodium hypochlorite currently, it needs to be added by workers. The judgment error or operation error of the operator will cause too much or too little addition, which will affect the water treatment effect and water quality safety.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a residual chlorine monitoring system, including:

[0007] A main body assembly, the main body assembly includes a collection box;

[0008] A quantitative assembly, the quantitative assembly includes a limit frame, a limit groove, a fixing plate, a first blanking hole and a feeding frame;

[0009] The limit frame is fixed on the upper surface of the collection box, the limit groove is opened on both sides of the outer surface of the limit frame, the fixing plate is fixedly installed inside the collection box, the first blanking hole is opened on the upper surface of the fixing plate, and the feeding frame is connected to the upper surface of the fixing plate.

[0010] Further, a water outlet pipe is connected to the lower surface of the collection box. A detector is installed inside the water outlet pipe. One side of the outer surface of the water outlet pipe is connected to a water distribution pipe. A first valve is installed at one end inside the water distribution pipe, and a second valve is installed at the other end inside the water distribution pipe. One end of the outer surface of the water distribution pipe is connected to a return pipe. One side of the outer surface of the collection box is fixedly connected to a water inlet pipe, and the lower surface of the collection box is connected to a chassis.

[0011] Further, a movable plate is slidably installed inside the limiting frame. An installation groove is formed on one side of the outer surface of the movable plate. A blanking frame is installed inside the installation groove. Connecting plates are fixed on both sides of the outer surface of the movable plate. A second blanking hole is formed on the lower surface inside the limiting frame, and a support plate is fixed on one side of the outer surface of the limiting frame.

[0012] Further, one end of the outer surface of the support plate is connected to the outer surface of the collection box. The connecting plate penetrates inside the limiting groove, and the connecting plate moves horizontally inside the limiting groove. The second blanking hole corresponds to the collection box in the positive direction.

[0013] Further, it further includes an installation component;

[0014] The installation component includes an installation hole, a fixing hole, a spring, and a fixing column;

[0015] The installation hole is formed inside the movable plate. The fixing holes are formed on both sides of the outer surface of the blanking frame. The spring is installed inside the installation hole, and the fixing column is connected to one end of the outer surface of the spring.

[0016] Further, the installation hole corresponds to the fixing hole in the positive direction, and one end of the outer surface of the fixing column extends into the fixing hole.

[0017] Compared with the prior art, the advantages of the present utility model are as follows:

[0018] I. In this utility model, through the set limit frame, limit groove, fixed plate, first blanking hole, loading frame, movable plate, installation groove, blanking frame, connecting plate, second blanking hole and support plate, when water flows out from the water outlet pipe and passes through the detector to detect the residual chlorine value of the water, when it exceeds the preset value, the operator closes the second valve and opens the first valve. At this time, the water flow enters the inside of the collection frame through the return pipe. Then, it is necessary to add sodium hypochlorite to the returned water inside the collection frame. The staff holds the connecting plate and pushes and pulls the connecting plate, and the movable plate moves horizontally within the limit frame. When the upper surface of the blanking frame is directly corresponding to the first blanking hole, the sodium hypochlorite inside the loading frame will fall into the blanking frame through the fixed plate. Then, push the movable plate forward again, and the rear end of the movable plate closes the first blanking hole, and the lower surface of the blanking frame is directly corresponding to the second blanking hole, and the sodium hypochlorite inside the blanking frame leaks into the collection frame. By quantitatively falling into the blanking frame, the quantitative addition of sodium hypochlorite is completed. By precisely controlling the addition amount of sodium hypochlorite, it is ensured that the residual chlorine value in the tap water is always within the preset range, thereby effectively killing bacteria and viruses, improving the safety of water quality, and protecting public health.

[0019] II. Based on the beneficial effect I, through the set installation hole, fixed hole, spring and fixed column, when it is necessary to change the amount of sodium hypochlorite added, the staff can directly put their hands into the blanking frame and press the fixed column inside the fixed hole outward. At this time, the spring is compressed, causing the fixed column to retract into the installation hole. At this time, the blanking frame can be directly removed and replaced. When the water quality or water volume changes and it is necessary to adjust the addition amount of sodium hypochlorite, the staff can quickly perform manual adjustment without complex mechanical or electrical operations, and can achieve rapid response. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of this utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of this utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 Schematic diagram of the first perspective of the main components of this utility model;

[0022] Figure 2 Schematic diagram of the second perspective of the main components of this utility model;

[0023] Figure 3 Structural diagram of the quantitative component of this utility model;

[0024] Figure 4 Structural sectional view of the quantitative component of this utility model;

[0025] Figure 5This is the structural decomposition diagram of the quantitative component of the present utility model;

[0026] Figure 6 This is the structural decomposition diagram of the installation component of the present utility model.

[0027] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0028] 11. Collection box; 12. Water outlet pipe; 13. Detector; 14. Water distribution pipe; 15. First valve; 16. Second valve; 17. Return pipe; 18. Water inlet pipe; 19. Underframe;

[0029] 21. Limiting frame; 211. Limiting groove; 22. Fixed plate; 221. First blanking hole; 23. Feeding frame; 24. Movable plate; 241. Installation groove; 25. Blanking frame; 26. Connecting plate; 27. Second blanking hole; 28. Support plate;

[0030] 31. Installation hole; 32. Fixing hole; 33. Spring; 34. Fixed column. Detailed implementation manners

[0031] To make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation manners of the present utility model will be given in conjunction with the attached drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific implementation manners disclosed below.

[0033] Secondly, the present utility model will be described in detail with reference to the schematic diagrams. When describing the implementation manners of the present utility model in detail, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally not in accordance with the general ratio, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model herein. In addition, in actual production, the three-dimensional spatial dimensions of length, width and depth should be included.

[0034] To make the purpose, technical solution and advantages of the present utility model clearer, the following will further describe the implementation manners of the present utility model in detail in conjunction with the attached drawings.

[0035] Please refer to Figures 1-6 As shown, this embodiment is a residual chlorine monitoring system, including:

[0036] A main body component, the main body component includes a collection box 11;

[0037] The lower surface of the collection box 11 is connected with a water outlet pipe 12. A detector 13 is installed inside the water outlet pipe 12. One side of the outer surface of the water outlet pipe 12 is connected with a water distribution pipe 14. A first valve 15 is installed at one end inside the water distribution pipe 14, and a second valve 16 is installed at the other end inside the water distribution pipe 14. One end of the outer surface of the water distribution pipe 14 is connected with a return pipe 17. One side of the outer surface of the collection box 11 is fixedly connected with a water inlet pipe 18. The lower surface of the collection box 11 is connected with a chassis 19;

[0038] The detector 13 is installed inside the water outlet pipe 12 and is used to monitor the residual chlorine value of the liquid in the pipeline in real time. The first valve 15 and the second valve 16 are independently controlled, and the water flow direction and flow rate can be flexibly adjusted;

[0039] Quantitative component, the quantitative component includes a limit frame 21, a limit groove 211, a fixing plate 22, a first blanking hole 221 and a feeding frame 23;

[0040] The limit frame 21 is fixed on the upper surface of the collection box 11. The limit grooves 211 are opened on both sides of the outer surface of the limit frame 21. The fixing plate 22 is fixedly installed inside the collection box 11. The first blanking hole 221 is opened on the upper surface of the fixing plate 22. The feeding frame 23 is connected to the upper surface of the fixing plate 22;

[0041] The limit frame 21 is fixed on the upper surface of the collection box 11, providing a sliding track for the movable plate 24. The fixing plate 22 ensures the stability of the first blanking hole 221 and the feeding frame 23;

[0042] A movable plate 24 is slidably installed inside the limit frame 21. An installation groove 241 is opened on one side of the outer surface of the movable plate 24. A blanking frame 25 is installed inside the installation groove 241. Connecting plates 26 are fixed on both sides of the outer surface of the movable plate 24. A second blanking hole 27 is opened on the lower surface inside the limit frame 21. A support plate 28 is fixed on one side of the outer surface of the limit frame 21;

[0043] The blanking frame 25 moves together with the movable plate 24, and the material is quantitatively released through the second blanking hole 27. When the blanking frame 25 moves to a specific position along with the movable plate 24, sodium hypochlorite is precisely discharged through this hole;

[0044] Working principle:

[0045] When water flows out from the water outlet pipe 12 and passes through the detector 13, the residual chlorine value of the water is detected. When it exceeds the preset value, the operator closes the second valve 16 and opens the first valve 15. At this time, the water flow enters the inside of the collection box 11 through the return pipe 17;

[0046] Next, sodium hypochlorite needs to be added to the recycled water inside the collection box 11. The staff holds the connecting plate 26 and pushes and pulls the connecting plate 26, and the movable plate 24 moves horizontally inside the limit frame 21;

[0047] At this time, when the upper surface of the blanking frame 25 is directly corresponding to the first blanking hole 221, the sodium hypochlorite inside the feeding frame 23 will fall into the blanking frame 25 through the fixing plate 22;

[0048] Next, push the movable plate 24 forward. The rear end of the movable plate 24 will seal the first blanking hole 221, and the lower surface of the blanking frame 25 is directly corresponding to the second blanking hole 27, so that the sodium hypochlorite inside the blanking frame 25 leaks into the collection frame 11;

[0049] By quantitatively falling into the blanking frame 25, the quantitative addition of sodium hypochlorite is completed;

[0050] This step ensures that the residual chlorine value in the tap water is always within the preset range by precisely controlling the addition amount of sodium hypochlorite, thereby effectively killing bacteria and viruses, improving the safety of water quality, and protecting public health.

[0051] Please refer to Figure 6 As shown, on the basis of the above-mentioned Embodiment 1, this embodiment further includes:

[0052] Installation components;

[0053] The installation components include an installation hole 31, a fixing hole 32, a spring 33, and a fixing column 34;

[0054] The installation hole 31 is opened inside the movable plate 24, the fixing hole 32 is opened on both sides of the outer surface of the blanking frame 25, the spring 33 is installed inside the installation hole 31, and the fixing column 34 is connected to one end of the outer surface of the spring 33;

[0055] The installation hole 31 is opened inside the movable plate 24 for installing the spring 33. The spring 33 can maintain a stable position inside the movable plate 24. Under the connection of the spring 33, the fixing column 34 fixes the blanking frame 25;

[0056] Working principle:

[0057] When it is necessary to change the amount of sodium hypochlorite added;

[0058] First, the staff can directly put their hands into the blanking frame 25 and press the fixing column 34 inside the fixing hole 32 outwards;

[0059] At this time, the spring 33 is compressed, causing the fixing column 34 to retract into the installation hole 31. At this time, the blanking frame 25 can be directly removed and replaced;

[0060] When the water quality or water volume changes and it is necessary to adjust the amount of sodium hypochlorite added, the staff can quickly make manual adjustments;

[0061] This step does not require complex mechanical or electrical operations and can achieve a quick response.

[0062] In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and defined, the terms "arranged", "installed", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0063] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. The residual chlorine monitoring system is characterized by: include: A main body component, the main body component comprising a collection frame (11); A quantitative component, the quantitative component comprising a limiting frame (21), a limiting groove (211), a fixing plate (22), a first material discharge hole (221) and a material loading frame (23); The limiting frame (21) is fixed on the upper surface of the collecting frame (11), the limiting grooves (211) are provided on both sides of the outer surface of the limiting frame (21), the fixing plate (22) is fixedly installed inside the collecting frame (11), the first material discharge hole (221) is provided on the upper surface of the fixing plate (22), and the material loading frame (23) is connected to the upper surface of the fixing plate (22).

2. The residual chlorine monitoring system according to claim 1, characterized in that: The lower surface of the collection frame (11) is connected to a water outlet pipe (12), a detector (13) is installed inside the water outlet pipe (12), one side of the outer surface of the water outlet pipe (12) is connected to a water distribution pipe (14), one end of the inner part of the water distribution pipe (14) is installed with a first valve (15), the other end of the inner part of the water distribution pipe (14) is installed with a second valve (16), one end of the outer surface of the water distribution pipe (14) is connected to a return pipe (17), one side of the outer surface of the collection frame (11) is fixedly connected to a water inlet pipe (18), and the lower surface of the collection frame (11) is connected to a base frame (19).

3. The residual chlorine monitoring system according to claim 2, characterized in that: A movable plate (24) is slidably mounted inside the limit frame (21), a mounting groove (241) is provided on one side of the outer surface of the movable plate (24), a material removal frame (25) is mounted inside the mounting groove (241), connecting plates (26) are fixed on both sides of the outer surface of the movable plate (24), a second material removal hole (27) is provided on the lower surface of the limit frame (21), and a support plate (28) is fixed on one side of the outer surface of the limit frame (21).

4. The residual chlorine monitoring system according to claim 3, characterized in that: One end of the outer surface of the support plate (28) is connected to the outer surface of the collection frame (11), the connection plate (26) passes through the interior of the limiting groove (211), and the connection plate (26) moves horizontally in the limiting groove (211), and the second feed hole (27) corresponds to the collection frame (11) in a positive direction.

5. The residual chlorine monitoring system according to claim 4, characterized in that: Also included are mounting components; The mounting assembly comprises a mounting hole (31), a fixing hole (32), a spring (33) and a fixing column (34); The mounting hole (31) is formed inside the movable plate (24), the fixing holes (32) are formed on both sides of the outer surface of the blanking frame (25), the spring (33) is mounted inside the mounting hole (31), and the fixing column (34) is connected to one end of the outer surface of the spring (33).

6. The residual chlorine monitoring system according to claim 5, characterized in that: The mounting hole (31) corresponds to the fixing hole (32) in a positive direction, and one end of the outer surface of the fixing column (34) is immersed in the interior of the fixing hole (32).

Images