Equipment for accurate traceability and risk management and control of groundwater pollution

Abstract

The utility model belongs to the field of underground water monitoring, particularly relates to an accurate traceability and risk management and control device for underground water pollution, and provides the following scheme aiming at the problems that monitoring errors are caused and the monitoring accuracy is influenced due to the fact that existing water samples of different batches are easy to remain in a container. Comprising a box body, a processor installed on the inner wall of the bottom of the box body and a multi-parameter water quality detection probe, a first partition plate and a second partition plate are fixedly connected between the inner walls of the two sides of the box body, the surface of the second partition plate is fixedly connected with a penetrating filter box, and the inner wall of the bottom of the box body is fixedly connected with a detection box. According to the device, the filter box and the detection box can be cleaned separately, the situation of inaccurate detection caused by residual samples in the previous batch is avoided, people can use the device conveniently, the automation degree of the device is improved, silt impurities in underground water can be filtered, the influence on the detection of the device is avoided, a brush plate can automatically clean a filter screen, and the detection efficiency is improved. The filter box is prevented from being blocked.

Description

TECHNICAL FIELD

[0001] The utility model relates to underground water monitoring technical field especially relates to a device of underground water pollution accurate tracing and risk management and control. BACKGROUND

[0002] Underground water is an important part of water resources, due to water quantity stability, water quality is good, is one of important water sources of agricultural irrigation, industry and city, and underground water monitoring is for the underground water level, water quality etc. Data monitoring of jurisdictional underground water monitoring management department, so as to grasp dynamic change situation in time, long-term protection to underground water.

[0003] Underground water monitoring can trace pollution and realize risk management and control, but the existing monitoring equipment is easy to remain in the container in the use process of different batches of water sample, causes monitoring error, influences the accuracy of monitoring, and therefore a device of underground water pollution accurate tracing and risk management and control is proposed. SUMMARY

[0004] The utility model discloses a device of underground water pollution accurate tracing and risk management and control, which solves the problem of water sample residue in the container in the prior art, reduces monitoring error and improves the accuracy of monitoring.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A device of underground water pollution accurate tracing and risk management and control, including box, the processor and multi-parameter water quality detection probe installed in the bottom inner wall of box, the first baffle and second baffle are fixedly connected between the both sides inner wall of box, the surface of second baffle is fixedly connected with the filter box that penetrates, the bottom inner wall of box is fixedly connected with detection box, and the detection end of multi-parameter water quality detection probe is located in detection box, and one side of detection box is fixedly provided with drain pipe, and one end of drain pipe is installed with electromagnetic valve.

[0007] The both ends of filter box are rotatably connected with first mounting shaft, and the water discharge box is fixedly connected between first mounting shaft, and the water discharge box swings and discharges water, and the both sides of detection box are rotatably connected with two through stirring plates.

[0008] Water pumping mechanism, the water pumping mechanism is arranged at one side of box and is used for pumping underground water.

[0009] As a further scheme of the utility model, the water pumping mechanism includes the water pump fixed on the surface of first baffle, the water pumping end of water pump is fixedly connected with the main pipe, the bottom of main pipe is fixedly connected with a plurality of branch pipes, the circumference of branch pipe is installed with control valve, a plurality of branch pipes are different in length, the water outlet end of water pump is fixedly installed with hose, and one end of hose is fixedly connected with the top of water discharge box.

[0010] As a further scheme of the utility model, the filter box is rotatably connected with a second mounting shaft at both sides, a brush plate for cleaning the bottom of the filter box is fixedly connected between the two second mounting shafts, and the bottom of the filter box is inclined.

[0011] As a further scheme of the utility model, a motor is fixedly connected to the inner wall of the bottom of the box body, the two stirring plates are drivingly connected with the second mounting shaft through a synchronous wheel and a synchronous belt, and one end of the output shaft of the motor is fixedly connected with one of the stirring plates.

[0012] As a further scheme of the utility model, an eccentric wheel is fixedly connected to the circumference of the second mounting shaft, one end of one of the first mounting shafts is fixedly connected with a lever, the lever is located on one side of the eccentric wheel and in contact with the eccentric wheel, and a torsion spring is fixedly connected between the first mounting shaft and the filter box.

[0013] As a further scheme of the utility model, a box door is hingedly connected to one side of the box body, an installation opening is formed in one side of the box door, an exhaust fan is fixedly installed in the installation opening, and a plurality of air inlets are arranged on one side of the box body.

[0014] In the application, when in use, the water pump and the motor are started, the water pump draws underground water through a branch pipe and discharges the underground water into the filter box through a hose, the underground water falls into the detection box after being filtered by the filter box, and then is detected by the multi-parameter water quality detection probe; before detection, the detection box and the filter box are cleaned, when cleaning, the drain pipe is closed, and in the process of rotation of the motor, the stirring plate is driven to rotate by the synchronous wheel and the synchronous belt, the second mounting shaft is driven to rotate, the eccentric wheel is driven to rotate by the second mounting shaft, the lever is reciprocatingly pushed to swing by the eccentric wheel, the water discharge box is thus swung, the filter box is flushed by the water discharge box, then, as the liquid level in the detection box rises, the collected water quality is stirred by the stirring plate, the detection box is thus flushed, then the drain pipe is opened, the water is discharged, and then the underground water is accumulated again for detection, so that the situation that the detection is not accurate due to the residual underground water is avoided, and people can use the device conveniently.

[0015] Advantageous effects: in the utility model, the device for accurately tracing and risk controlling of underground water pollution, through cooperation between the swinging water discharge box and the stirring plate, the filter box and the detection box can be cleaned before detection of underground water, the situation that the detection is not accurate due to the residual sample of the previous batch is avoided, people can use the device conveniently, and the automation degree of the device is improved.

[0016] The utility model discloses a kind of underground water pollution precision traceability and risk management and control equipment, by the cooperation between filter box and brush plate, it can be filtered to silt impurities in underground water by filter box, avoid the detection of equipment to cause influence, while brush plate can automatically clean filter screen, avoid filter box blockage.

[0017] In the utility model, the filter box and the detection box can be cleaned respectively, the sample residue of the last batch can be avoided to cause inaccurate detection, people are convenient to use, the degree of automation of the equipment is improved, silt impurities in underground water can be filtered, the detection of equipment can be avoided to cause influence, and the brush plate can automatically clean the filter screen to avoid filter box blockage. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a first perspective three-dimensional structure schematic diagram of the underground water pollution precision traceability and risk management and control equipment proposed in the utility model.

[0019] Figure 2 It is a second perspective three-dimensional structure schematic diagram of the underground water pollution precision traceability and risk management and control equipment proposed in the utility model.

[0020] Figure 3 It is a front view sectional structure schematic diagram of the underground water pollution precision traceability and risk management and control equipment proposed in the utility model.

[0021] Figure 4 It is another perspective sectional structure schematic diagram of the underground water pollution precision traceability and risk management and control equipment proposed in the utility model.

[0022] Figure 5 It is a local structure schematic diagram of the underground water pollution precision traceability and risk management and control equipment proposed in the utility model.

[0023] In the drawing: 1, box body;2, box door;3, exhaust fan;4, main pipe;5, branch pipe;6, control valve;7, air inlet hole;8, first baffle;9, second baffle;10, water pump;11, hose;12, detection box;13, multi-parameter water quality detection probe;14, processor;15, filter box;16, drain pipe;17, motor;18, first mounting shaft;19, water release box;20, torsional spring;21, lever;22, second mounting shaft;23, brush plate;24, eccentric wheel;25, stirring plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0025] Embodiment 1, refer to Figures 1-5 A device, comprising: a box 1, a processor 14 and a multi-parameter water quality detection probe 13 mounted on the inner wall of the bottom of the box 1, the bottom of the box 1 is fixedly provided with supporting feet, and the processor 14 and the multi-parameter water quality detection probe 13 are both prior art, the multi-parameter water quality detection probe 13 is integrated with a pH sensor, an electric conductivity sensor, a dissolved oxygen sensor and a oxidation-reduction potential sensor, and is used for monitoring the parameter values of pH, electric conductivity, dissolved oxygen and oxidation-reduction potential of water samples in real time, the working principle and the use method are same with the disclosure in the announcement No. CN220894138U, and will not be repeated here, and the groundwater quality condition is quickly monitored, and the organic pollution is traced, and the risk control efficiency is improved, the first partition plate 8 and the second partition plate 9 are fixedly connected between the inner walls of the two sides of the box 1, the surface of the second partition plate 9 is fixedly connected with a filter box 15 penetrating through, the bottom of the filter box 15 is provided with filter holes, and the filter box 15 is used for filtering the silt in the groundwater, so that the equipment monitoring is avoided from being affected, the bottom inner wall of the box 1 is fixedly connected with a detection box 12, and the detection end of the multi-parameter water quality detection probe 13 is located in the detection box 12, one side of the detection box 12 is fixedly provided with a drain pipe 16, and one end of the drain pipe 16 is provided with an electromagnetic valve;

[0026] The two ends of the filter box 15 are rotatably connected with first mounting shafts 18, the first mounting shafts 18 are fixedly connected with a water discharge box 19, the water discharge box 19 is used for discharging water, and two penetrating stirring plates 25 are rotatably connected between the two sides of the detection box 12; the swingably arranged water discharge box 19 and stirring plate 25 can clean the filter box 15 and the detection box 12 respectively, so that the situation that the detection is not accurate due to the residual sample of the last batch is avoided, the people are convenient to use, and the automation degree of the equipment is improved.

[0027] The water pumping mechanism is arranged on one side of the box 1 and is used for pumping the groundwater.

[0028] The water pumping mechanism comprises a water pump 10 fixed on the surface of the first partition plate 8, a main pipe 4 fixedly communicated with the water pumping end of the water pump 10, a plurality of branch pipes 5 fixedly communicated with the bottom of the main pipe 4, control valves 6 mounted on the circumferences of the branch pipes 5, and the plurality of branch pipes 5 are different in length, the branch pipes 5 different in length are used for pumping the groundwater at different depths and can be controlled through different control valves 6, a hose 11 fixedly connected with the top of the water discharge box 19 is fixedly arranged at the water outlet end of the water pump 10, the water pump 10 pumps the groundwater through the branch pipes 5.

[0029] In the utility model, the two sides of the filter box 15 are rotatably connected with second mounting shafts 22, the two second mounting shafts 22 are fixedly connected with brush plates 23 used for cleaning the bottom of the filter box 15, and the bottom of the filter box 15 is arranged to be inclined; the bottom end of the filter box 15, in which impurities are concentrated, can be conveniently cleaned through the inclined arrangement of the filter box 15, and the bottom end of the filter box 15 can be conveniently collected.

[0030] In particular, the bottom inner wall of the box body 1 is fixedly connected with the motor 17, the two stirring plates 25 and the second mounting shaft 22 are connected through synchronous wheels and synchronous belts, one end of the output shaft of the motor 17 is fixedly connected with one of the stirring plates 25, and the motor 17 is driven to rotate, so that the stirring plate 25 is driven to rotate through the synchronous wheels and the synchronous belts, and the second mounting shaft 22 is driven to rotate.

[0031] It should be noted that the circumference of the second mounting shaft 22 is fixedly connected with the eccentric wheel 24, one end of the first mounting shaft 18 is fixedly connected with the push rod 21, the push rod 21 is located on one side of the eccentric wheel 24 and in contact with the eccentric wheel 24, the first mounting shaft 18 and the filter box 15 are both fixedly connected with the torsion spring 20, the second mounting shaft 22 drives the eccentric wheel 24 to rotate, the eccentric wheel 24 reciprocatingly pushes the push rod 21 to swing, and then the water draining box 19 is swung, so that the water draining box 19 is used to flush the filter box 15.

[0032] The present application can be used for precise tracing and risk control of groundwater pollution, and can also be used in other fields applicable to the present application.

[0033] Embodiment 2, reference Figures 1-5 On the basis of embodiment 1, an improved device for precise tracing and risk control of groundwater pollution is improved, in the utility model, the side of the box body 1 is hingedly connected with a box door 2, one side of the box door 2 is provided with a mounting port, the mounting port is fixedly provided with an exhaust fan 3, one side of the box body 1 is provided with a plurality of air inlet holes 7, and the exhaust fan 3 is started to ventilate the box body 1.

[0034] However, as known to those skilled in the art, the working principle and wiring method of the exhaust fan 3, the multi-parameter water quality detection probe 13, the processor 14 and the motor 17 are common, which all belong to conventional means or common knowledge, and will not be repeated here, and those skilled in the art can arbitrarily select and match according to their needs or convenience.

[0035] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A device for precise source tracing and risk management of groundwater pollution, comprising a housing (1), a processor (14) installed on the inner wall of the bottom of the housing (1), and a multi-parameter water quality detection probe (13), characterized in that, A first partition (8) and a second partition (9) are fixedly connected between the inner walls of the two sides of the box (1). A through filter box (15) is fixedly connected to the surface of the second partition (9). A detection box (12) is fixedly connected to the inner wall of the bottom of the box (1). The detection end of the multi-parameter water quality detection probe (13) is located inside the detection box (12). A drain pipe (16) is fixedly provided on one side of the detection box (12). A solenoid valve is installed at one end of the drain pipe (16). Both ends of the filter box (15) are rotatably connected to a first mounting shaft (18), and a water discharge box (19) is fixedly connected between the first mounting shafts (18). The water discharge box (19) swings to discharge water. Two through agitator plates (25) are rotatably connected between the two sides of the detection box (12). A pumping mechanism is provided on one side of the housing (1) for pumping groundwater.

2. The equipment for precise source tracing and risk management of groundwater pollution according to claim 1, characterized in that, The pumping mechanism includes a water pump (10) fixed on the surface of the first partition (8). The pumping end of the water pump (10) is fixedly connected to a main pipe (4). The bottom of the main pipe (4) is fixedly connected to multiple branch pipes (5). Each branch pipe (5) is equipped with a control valve (6) around its circumference. The multiple branch pipes (5) have different lengths. The outlet end of the water pump (10) is fixedly equipped with a hose (11). One end of the hose (11) is fixedly connected to the top of the drain box (19).

3. The equipment for precise source tracing and risk management of groundwater pollution according to claim 2, characterized in that, The filter box (15) is rotatably connected to two sides of a second mounting shaft (22), and a brush plate (23) for cleaning the bottom of the filter box (15) is fixedly connected between the two second mounting shafts (22). The bottom of the filter box (15) is inclined.

4. The equipment for precise source tracing and risk management of groundwater pollution according to claim 3, characterized in that, A motor (17) is fixedly connected to the bottom inner wall of the housing (1). The two agitators (25) are connected to the second mounting shaft (22) by a synchronous pulley and a synchronous belt. One end of the output shaft of the motor (17) is fixed to one of the agitators (25).

5. The equipment for precise source tracing and risk management of groundwater pollution according to claim 4, characterized in that, An eccentric wheel (24) is fixedly connected to the circumference of the second mounting shaft (22), and a lever (21) is fixedly connected to one end of one of the first mounting shafts (18). The lever (21) is located on one side of the eccentric wheel (24) and contacts the eccentric wheel (24). Torsion springs (20) are fixedly connected between the first mounting shaft (18) and the filter box (15).

6. The equipment for precise source tracing and risk management of groundwater pollution according to claim 1, characterized in that, A door (2) is hinged to one side of the box (1), and an installation port is opened on one side of the door (2). An exhaust fan (3) is fixedly installed in the installation port. Multiple air inlets (7) are provided on one side of the box (1).

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