Sewage quality monitoring device

Abstract

The utility model relates to the technical field of water quality monitoring, and discloses a sewage quality monitoring device which comprises a monitoring box body, a water tank, a cleaning pump, a driving assembly, a sewage pumping assembly and a monitoring assembly, the inner wall of the top wall of the monitoring box body is rotationally connected with a rotating shaft, and the bottom end of the rotating shaft is tightly attached to the inner wall of the bottom of the monitoring box body and is provided with a cleaning rod; the top end of the rotating shaft extends to the position above the monitoring box and is fixedly connected with a second bevel gear, a water storage tank is formed in the rotating shaft and penetrates through the top of the rotating shaft, and a plurality of water spraying pipes are arranged on the side wall, close to the bottom, of the water storage tank in a communicating mode. A water pumping opening of the cleaning pump communicates with a first water pumping pipe, the end, away from the cleaning pump, of the first water pumping pipe extends into the water tank, and a water drainage opening of the cleaning pump communicates with a first water drainage pipe; compared with the prior art, after sewage monitoring is completed, the inner wall of the monitoring box body can be cleaned, and the situation that sewage impurities are adsorbed on the inner wall of the monitoring box body, and consequently next-time sewage monitoring is affected is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of water quality monitoring, and in particular to a sewage quality monitoring device. Background Art

[0002] Sewage contains a large amount of organic matter, nitrogen, phosphorus and other inorganic salts. The degradation and removal of these pollutants are mainly completed in biochemical pools. The water quality parameters such as temperature, pH, ORP, dissolved oxygen, sludge concentration and other water quality parameters of the biochemical process are particularly important, which directly affect the activity of microorganisms and thus affect the sewage treatment effect. Water quality monitoring is the process of monitoring and measuring the types of pollutants in water bodies, the concentrations of various pollutants and their changing trends, and evaluating the water quality conditions.

[0003] Regarding the above-mentioned related technologies, the inventor believes that traditional technology generally monitors sewage quality by pumping sewage into a monitoring device. However, after sewage monitoring, impurities in the sewage will remain in the monitoring device. These impurities will affect the next sewage monitoring results and affect the accuracy of sewage monitoring. There are defects. Therefore, a sewage quality monitoring device is proposed to solve the above problems.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that traditional technology generally monitors sewage quality by pumping sewage into a monitoring device, however, impurities in the sewage will remain in the monitoring device after sewage monitoring, and these impurities will affect the next sewage monitoring results and affect the accuracy of sewage monitoring, the present application provides a sewage quality monitoring device.

[0006] The present application provides a sewage quality monitoring device that adopts the following technical solution:

[0007] A sewage water quality monitoring device comprises a monitoring box, a water tank, a cleaning pump, a driving assembly, a sewage extraction assembly and a monitoring assembly, wherein the inner wall of the top wall of the monitoring box is rotatably connected to a rotating shaft, the bottom end of the rotating shaft is tightly fitted with the inner wall of the bottom of the monitoring box and is installed with a cleaning rod, the top end of the rotating shaft extends to the top of the monitoring box and is fixedly connected to a second bevel gear, a water storage tank is opened inside the rotating shaft, the water storage tank runs through the top of the rotating shaft, and a plurality of water spray pipes are connected to the side wall of the water storage tank near the bottom; the water suction port of the cleaning pump is connected to a first water suction pipe, the end of the first water suction pipe away from the cleaning pump extends to the inside of the water tank, the drain outlet of the cleaning pump is connected to a first drain pipe, and the first The end of the drain pipe away from the cleaning pump passes through the second bevel gear and extends to the interior of the water tank. The interior of the water tank is filled with cleaning liquid. By starting the cleaning pump, the cleaning pump can absorb the cleaning liquid inside the water tank through the first suction pipe, and enter the interior of the water tank through the first drain pipe, and finally spray it out through the water spray pipe to clean the inner wall of the monitoring box. The rotation of the shaft will drive the water spray pipe and the cleaning rod to rotate together. The rotation of the water spray pipe will make the cleaning liquid evenly clean the inner wall of the monitoring box. The bottom of the cleaning rod fits tightly with the bottom inner wall of the monitoring box, and can scrape the precipitated impurities on the bottom inner wall of the monitoring box, thereby preventing impurities from adhering to the inner wall of the monitoring box and avoiding affecting the next sewage monitoring.

[0008] Preferably, the driving assembly includes a driving motor fixedly connected to the top of the monitoring box, the output end of the driving motor is fixedly connected to the first bevel gear through a coupling, the first bevel gear and the second bevel gear are meshed with each other, and by starting the driving motor, the driving motor starts to drive the first bevel gear to rotate, the rotation of the second bevel gear drives the second bevel gear to rotate, and the rotation of the second bevel gear drives the rotating shaft to rotate.

[0009] Preferably, the sewage pumping assembly includes a sewage pump, the suction port of the sewage pump is connected to a second suction pipe, the discharge port of the sewage pump is connected to a second discharge pipe, the second discharge pipe extends to the interior of the monitoring box at one end away from the sewage pump, and the second suction pipe is extended into the interior of the sewage source. By starting the sewage pump, the sewage pump will suck the sewage in the sewage source through the second suction pipe, and the sewage will enter the interior of the monitoring box through the second discharge pipe, which is convenient for subsequent monitoring.

[0010] Preferably, the monitoring component includes a monitoring instrument body fixedly connected to the top of the monitoring box, the monitoring end of the monitoring instrument body extends to the interior of the monitoring box, and the monitoring end of the monitoring instrument body extends into the sewage inside the monitoring box. The parameters of the sewage can be monitored by the monitoring instrument body and displayed on the display screen of the monitoring instrument body.

[0011] Preferably, a drain pipe is connected to the bottom of the side wall of the monitoring box, and a valve is arranged inside the drain pipe. When the sewage monitoring inside the monitoring box is completed, the valve is opened and the sewage inside the monitoring box is discharged to the outside through the drain pipe.

[0012] Preferably, the water tank is fixedly connected to the top wall of the outer side wall of the monitoring box body, and the cleaning pump is fixedly connected to the top wall of the monitoring box body.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] By starting the cleaning pump, under the action of the cleaning pump, the first pumping pipe and the first drain pipe, the cleaning liquid in the water tank will enter the interior of the water storage tank, and finally be sprayed out through the water spray pipe to clean the inner wall of the monitoring box. The driving assembly can drive the rotating shaft to rotate, thereby driving the water spray pipe and the cleaning rod to rotate together. The rotation of the water spray pipe will make the cleaning liquid evenly clean the inner wall of the monitoring box. The rotation of the cleaning rod can scrape the precipitated impurities on the inner wall of the bottom of the monitoring box, thereby preventing impurities from adhering to the inner wall of the monitoring box and avoiding affecting the next sewage monitoring. Compared with the prior art, the present application can clean the inner wall of the monitoring box after the sewage monitoring is completed, thereby preventing sewage impurities from being adsorbed on the inner wall of the monitoring box, thereby affecting the next sewage monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the embodiment of the application;

[0016] Figure 2 is a schematic diagram of a first cross-sectional structure of an embodiment of the application;

[0017] Figure 3 is a schematic diagram of a second cross-sectional structure of an embodiment of the application;

[0018] Figure 4 It is a schematic diagram of a partial cross-sectional structure of an embodiment of the application;

[0019] Figure 5 yes Figure 3 A schematic diagram of the enlarged structure in the middle.

[0020] Explanation of the accompanying drawings: 1. Monitoring box body; 2. Rotating shaft; 3. Cleaning rod; 4. Water storage tank; 5. Water spray pipe; 6. Water tank; 7. Cleaning pump; 8. Second bevel gear; 9. First water pumping pipe; 10. First drain pipe; 11. Driving motor; 12. First bevel gear; 13. Sewage pump; 14. Second water pumping pipe; 15. Second drain pipe; 16. Monitoring instrument body; 17. Drain pipe; 18. Valve. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-5This application is described in further detail.

[0022] Embodiment 1

[0023] The present application discloses a sewage quality monitoring device, referring to Figure 1 , Figure 2 , Figure 4 and Figure 5 , including a monitoring box 1, a water tank 6, a cleaning pump 7, a driving component, a sewage extraction component and a monitoring component. The inner wall of the top wall of the monitoring box 1 is rotatably connected with a rotating shaft 2. The bottom end of the rotating shaft 2 is tightly attached to the inner wall of the bottom of the monitoring box 1 and is installed with a cleaning rod 3. The top end of the rotating shaft 2 extends to the top of the monitoring box 1 and is fixedly connected with a second bevel gear 8. A water storage tank 4 is opened inside the rotating shaft 2. The water storage tank 4 runs through the top of the rotating shaft 2. The side wall of the water storage tank 4 and near the bottom are connected with multiple water spray pipes 5; the water suction port of the cleaning pump 7 is connected with a first water suction pipe 9, and the end of the first water suction pipe 9 away from the cleaning pump 7 extends to the inside of the water tank 6. The drainage port of the cleaning pump 7 is connected with a first drainage pipe 10, and the end of the first drainage pipe 10 away from the cleaning pump 7 runs through the second The bevel gear 8 extends to the interior of the water tank 4. The interior of the water tank 6 is filled with cleaning liquid. By starting the cleaning pump 7, the cleaning pump 7 can absorb the cleaning liquid inside the water tank 6 through the first suction pipe 9, and enter the interior of the water tank 4 through the first drainage pipe 10, and finally spray it out through the water spray pipe 5 to clean the inner wall of the monitoring box 1. The rotation of the rotating shaft 2 will drive the water spray pipe 5 and the cleaning rod 3 to rotate together. The rotation of the water spray pipe 5 will make the cleaning liquid evenly clean the inner wall of the monitoring box 1. The bottom of the cleaning rod 3 is tightly fitted with the bottom inner wall of the monitoring box 1. The rotation of the cleaning rod 3 can scrape the precipitated impurities on the bottom inner wall of the monitoring box 1, thereby preventing impurities from adhering to the inner wall of the monitoring box 1 and avoiding affecting the next sewage monitoring.

[0024] Reference Figure 1 , Figure 4 and Figure 5 The driving assembly includes a driving motor 11 fixedly connected to the top of the monitoring box 1. The output end of the driving motor 11 is fixedly connected to the first bevel gear 12 through a coupling. The first bevel gear 12 and the second bevel gear 8 are meshed with each other. By starting the driving motor 11, the driving motor 11 starts to drive the first bevel gear 12 to rotate, and the second bevel gear 8 rotates to drive the second bevel gear 8 to rotate. The second bevel gear 8 rotates to drive the rotating shaft 2 to rotate.

[0025] Reference Figure 1 and Figure 3 A drainage pipe 17 is connected to the bottom of the side wall of the monitoring box 1, and a valve 18 is arranged inside the drainage pipe 17. When the sewage monitoring inside the monitoring box 1 is completed, the valve 18 is opened, and the sewage inside the monitoring box 1 will be discharged to the outside through the drainage pipe 17.

[0026] Reference Figure 1 and Figure 2 The water tank 6 is fixedly connected to the top wall of the outer side wall of the monitoring box body 1, and the cleaning pump 7 is fixedly connected to the top wall of the monitoring box body 1.

[0027] Embodiment 2

[0028] Reference Figure 2 The sewage pumping component includes a sewage pump 13, a water suction port of the sewage pump 13 is connected to a second water suction pipe 14, a water discharge port of the sewage pump 13 is connected to a second water discharge pipe 15, an end of the second water discharge pipe 15 away from the sewage pump 13 extends to the interior of the monitoring box 1, and the second water suction pipe 14 is extended into the interior of the sewage source. By starting the sewage pump 13, the sewage pump 13 will start to suck the sewage in the sewage source through the second water suction pipe 14, and the sewage enters the interior of the monitoring box 1 through the second water discharge pipe 15, which is convenient for subsequent monitoring.

[0029] Reference Figure 1 and Figure 2 The monitoring component includes a monitoring instrument body 16 fixedly connected to the top of the monitoring box 1, and the monitoring end of the monitoring instrument body 16 extends into the interior of the monitoring box 1. The monitoring end of the monitoring instrument body 16 extends into the sewage inside the monitoring box 1. The parameters of the sewage can be monitored by the monitoring instrument body 16 and displayed on the display screen of the monitoring instrument body 16.

[0030] The implementation principle of a sewage water quality monitoring device in an embodiment of the present application is as follows: the second pumping pipe 14 is extended into the interior of the sewage source, and by starting the sewage pump 13, the sewage pump 13 will start to suck the sewage in the sewage source through the second pumping pipe 14, and the sewage will enter the interior of the monitoring box 1 through the second drainage pipe 15, which is convenient for subsequent monitoring, and the monitoring end of the monitoring instrument body 16 is extended into the sewage inside the monitoring box 1. The parameters of the sewage can be monitored through the monitoring instrument body 16 and displayed on the display screen of the monitoring instrument body 16. When the sewage monitoring inside the monitoring box 1 is completed, the valve 18 is opened, and the sewage inside the monitoring box 1 will be discharged to the outside through the drainage pipe 17. When the inner wall of the monitoring box 1 needs to be cleaned, the interior of the water tank 6 is filled with cleaning liquid, and by starting the cleaning pump 7, the cleaning pump 7 can absorb the inside of the water tank 6 through the first pumping pipe 9. The cleaning liquid enters the water storage tank 4 through the first drain pipe 10, and is finally sprayed out through the water spray pipe 5 to clean the inner wall of the monitoring box 1. By starting the drive motor 11, the drive motor 11 starts to drive the first bevel gear 12 to rotate, and the second bevel gear 8 rotates to drive the second bevel gear 8 to rotate. The second bevel gear 8 rotates to drive the rotating shaft 2 to rotate. The rotation of the rotating shaft 2 will drive the water spray pipe 5 and the cleaning rod 3 to rotate together. The rotation of the water spray pipe 5 will make the cleaning liquid evenly clean the inner wall of the monitoring box 1. The bottom of the cleaning rod 3 is tightly fitted with the bottom inner wall of the monitoring box 1. The rotation of the cleaning rod 3 can scrape the precipitated impurities on the bottom inner wall of the monitoring box 1, thereby preventing impurities from adhering to the inner wall of the monitoring box 1 and avoiding affecting the next sewage monitoring. By opening the valve 18, the cleaning liquid inside the monitoring box 1 can also be released to the outside of the monitoring box 1.

[0031] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0032] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A sewage water quality monitoring device, comprising a monitoring box (1), a water tank (6), a cleaning pump (7), a driving component, a sewage pumping component and a monitoring component, characterized in that: The inner wall of the top wall of the monitoring box (1) is rotatably connected to a rotating shaft (2); the bottom end of the rotating shaft (2) is tightly attached to the inner wall of the bottom of the monitoring box (1) and is fixedly mounted with a cleaning rod (3); the top end of the rotating shaft (2) extends to the top of the monitoring box (1) and is fixedly connected to a second bevel gear (8); a water storage tank (4) is provided inside the rotating shaft (2); the water storage tank (4) passes through the top of the rotating shaft (2); and a plurality of water spray pipes (5) are connected to the side wall of the water storage tank (4) and near the bottom; The water suction port of the cleaning pump (7) is connected to a first water suction pipe (9), and one end of the first water suction pipe (9) away from the cleaning pump (7) extends to the interior of the water tank (6). The water discharge port of the cleaning pump (7) is connected to a first drainage pipe (10), and one end of the first drainage pipe (10) away from the cleaning pump (7) passes through the second bevel gear (8) and extends to the interior of the water storage tank (4).

2. A sewage quality monitoring device according to claim 1, characterized in that: The driving assembly comprises a driving motor (11) fixedly connected to the top of the monitoring box (1); the output end of the driving motor (11) is fixedly connected to a first bevel gear (12) via a coupling; the first bevel gear (12) and the second bevel gear (8) are meshed with each other.

3. A sewage quality monitoring device according to claim 1, characterized in that: The sewage extraction assembly comprises a sewage pump (13); a water suction port of the sewage pump (13) is connected to a second water suction pipe (14); a water discharge port of the sewage pump (13) is connected to a second water discharge pipe (15); an end of the second water discharge pipe (15) away from the sewage pump (13) extends to the interior of the monitoring box (1).

4. A sewage quality monitoring device according to claim 1, characterized in that: The monitoring component comprises a monitoring instrument body (16) fixedly connected to the top of the monitoring box (1), and a monitoring end of the monitoring instrument body (16) extends into the interior of the monitoring box (1).

5. A sewage quality monitoring device according to claim 1, characterized in that: A drainage pipe (17) is provided at the bottom of the side wall of the monitoring box (1), and a valve (18) is provided inside the drainage pipe (17).

6. A sewage quality monitoring device according to claim 1, characterized in that: The water tank (6) is fixedly connected to the top wall of the outer side wall of the monitoring box body (1), and the cleaning pump (7) is fixedly connected to the top wall of the monitoring box body (1).

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