Wireless sensor network detection system for sewage treatment

Abstract

The utility model discloses a wireless sensor network detection system for sewage treatment, which relates to the technical field of sewage detection and comprises an equipment box, and a waterproof partition plate, an equipment partition plate and a mounting partition plate are sequentially and fixedly mounted in the equipment box from top to bottom. The waterproof partition plate, the equipment partition plate and the installation partition plate divide the interior of the equipment box into a waterproof cavity, an equipment cavity, an installation cavity and a detection cavity from top to bottom, a water suction pump is fixedly installed in the equipment cavity, a plurality of sewage detectors are fixedly installed in the installation cavity, and detection probes are fixedly installed at the bottom ends of the sewage detectors. Through the arrangement of the overflow hole and the water outlet pipe, after old sewage in the detection cavity is discharged from the water outlet pipe, the electromagnetic gate valve is closed, the water suction pump works, external sewage enters the detection cavity through the water suction hose, the water suction pipe and the water conveying pipe, and after the sewage reaches a certain height, the sewage is discharged from the overflow hole for a period of time; therefore, the influence of old sewage remained in the detection cavity on new sewage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage detection, in particular to a wireless sensor network detection system for sewage treatment. Background Art

[0002] In today's society, the sustainable use and protection of water resources has become a major issue of global concern. Among them, sewage treatment is a key link in the recycling of water resources. Its treatment effect and efficiency directly affect the quality of the water environment and the safety of the human living environment. However, traditional sewage treatment methods often rely on manual monitoring and control, which have problems such as poor real-time performance, incomplete data collection, and delayed response, and cannot meet the needs of modern environmental protection and high efficiency.

[0003] Application number: CN202220826071.7 discloses an online monitoring device for a rural sewage treatment station, which is intended to solve the technical problems of expensive equipment, inability to increase or decrease the types of water quality sensors according to the needs of use, and poor timeliness of data upload under the existing technology. The online monitoring device includes an integrated assembly cabinet, a water storage bucket and a water pump installed at the upper end of the bottom of the integrated assembly cabinet from left to right, and a water quality monitoring sensor installed at the upper end of the water storage bucket and extending into the water storage bucket. The online monitoring device can not only monitor water quality, but also monitor the electrical operation status of rural sewage treatment facilities, and can increase or decrease sensors according to demand, adjust the monitored water quality parameters, and use the least sensors to ensure the most comprehensive detection effect. It has high flexibility and uses 4G / 5G wireless network for data transmission, with strong timeliness and simple equipment structure, which effectively reduces the cost of the online monitoring device.

[0004] However, the above device does not take into account that the water stored in the upper side of the water storage tank will affect the real-time detection, thereby making the detection result inaccurate. Therefore, it is necessary to propose a wireless sensor network detection system for sewage treatment. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a wireless sensor network detection system for sewage treatment.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A wireless sensor network detection system for sewage treatment comprises an equipment box, in which a waterproof baffle, an equipment baffle and an installation baffle are fixedly installed in sequence from top to bottom, and the waterproof baffle, the equipment baffle and the installation baffle divide the interior of the equipment box into a waterproof cavity, an equipment cavity, an installation cavity and a detection cavity from top to bottom, a water pump is fixedly installed in the equipment cavity, a plurality of sewage detectors are fixedly installed in the installation cavity, and detection probes are fixedly installed at the bottom of the sewage detectors, and the detection probes penetrate into the bottom of the detection cavity.

[0008] Preferably, the water pump is connected to a water pump pipe, the water pump pipe passes through the outer wall of the equipment box to the outside of the equipment box, the end of the water pump pipe is connected to a water pump hose, the water pump is connected to a water delivery pipe, the other end of the water delivery pipe passes through the equipment partition and the installation partition to the detection cavity;

[0009] Preferably, a plurality of overflow holes are evenly and equidistantly provided on the outer side wall of the equipment box, the overflow holes connect the detection cavity with the outside of the equipment box, the overflow holes are arranged obliquely from top to bottom and from inside to outside, and the overflow holes are arranged above the detection cavity;

[0010] It is used to ensure that the water in the detection chamber is consistent with the external water source in real time. When the water pump is working, the external sewage enters the detection chamber through the suction hose, suction pipe and water pipe. When the sewage reaches a certain height, the sewage is discharged from the overflow hole for a period of time, thereby avoiding the old sewage retained in the detection chamber from affecting the new sewage, thereby ensuring the accuracy of the detection.

[0011] Preferably, a battery is fixedly installed on the top of the waterproof baffle, and a data processing and sending device is fixedly installed on the top of the waterproof baffle;

[0012] Used to receive data detected by the sewage detector and send it to the terminal device in real time.

[0013] Preferably, a water outlet pipe penetrating into the detection cavity is provided at the bottom of the equipment box, and an electromagnetic gate valve is fixedly installed on the water outlet pipe;

[0014] It is used to drain the water in the detection chamber to prevent the old sewage retained in the detection chamber from affecting the new sewage.

[0015] Preferably, a plurality of mounting blocks are fixedly mounted on the outer side wall of the equipment box, and each of the mounting blocks has a mounting hole.

[0016] The utility model has the following beneficial effects:

[0017] By setting the overflow hole and the outlet pipe, after the old sewage in the detection chamber is discharged from the outlet pipe, the electromagnetic gate valve is closed, the water pump starts to work, and the sewage from the outside enters the detection chamber through the water suction hose, water suction pipe and water pipe. When the sewage reaches a certain height, the sewage is discharged from the overflow hole for a period of time, thereby avoiding the old sewage retained in the detection chamber from affecting the new sewage, thereby ensuring the accuracy of the detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the external structure of a wireless sensor network detection system for sewage treatment proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of a wireless sensor network detection system for sewage treatment proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of a wireless sensor network detection system for sewage treatment proposed by the utility model;

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the equipment box of the utility model.

[0022] In the figure: 1. Equipment box; 2. Waterproof baffle; 3. Equipment baffle; 4. Installation baffle; 5. Waterproof cavity; 6. Equipment cavity; 7. Installation cavity; 8. Detection cavity; 9. Water pump; 91. Water pump pipe; 92. Water pump hose; 93. Water pipe; 10. Sewage detector; 11. Detection probe; 12. Overflow hole; 13. Battery; 14. Data processing and sending equipment; 15. Water outlet pipe; 16. Solenoid gate valve; 17. Mounting block; 18. Mounting hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] Reference Figure 1-4A wireless sensor network detection system for sewage treatment includes an equipment box 1, in which a waterproof partition 2, an equipment partition 3 and an installation partition 4 are fixedly installed from top to bottom. The waterproof partition 2, the equipment partition 3 and the installation partition 4 divide the interior of the equipment box 1 into a waterproof cavity 5, an equipment cavity 6, an installation cavity 7 and a detection cavity 8 from top to bottom. A water pump 9 is fixedly installed in the equipment cavity 6, and a plurality of sewage detectors 10 are fixedly installed in the installation cavity 7. A detection probe 11 is fixedly installed at the bottom of the sewage detector 10, and the detection probe 11 penetrates into the bottom of the detection cavity 8.

[0026] The water pump 9 is connected to a water pumping pipe 91, which passes through the outer wall of the equipment box 1 to the outside of the equipment box 1. The end of the water pumping pipe 91 is connected to a water pumping hose 92. The water pump 9 is connected to a water supply pipe 93, and the other end of the water supply pipe 93 passes through the equipment partition 3 and the installation partition 4 to the detection chamber 8.

[0027] A plurality of overflow holes 12 are evenly and equidistantly provided on the outer wall of the equipment box 1 , which connect the detection chamber 8 with the outside of the equipment box 1 . The overflow holes 12 are inclined from top to bottom and from inside to outside, and are arranged above the detection chamber 8 .

[0028] A battery 13 is fixedly installed on the top of the waterproof partition 2. A data processing and sending device 14 is fixedly installed on the top of the waterproof partition 2. The battery 13 and the data processing and sending device 14 are electrically connected to other devices, and the battery 13 supplies power to all electrical appliances in the device.

[0029] A water outlet pipe 15 penetrating into the detection chamber 8 is arranged at the bottom of the equipment box 1 , and an electromagnetic gate valve 16 is fixedly installed on the water outlet pipe 15 .

[0030] A plurality of mounting blocks 17 are fixedly mounted on the outer side wall of the equipment box 1 , and mounting holes 18 are formed on the mounting blocks 17 .

[0031] It should be noted that the electric control technology of the battery 13 and the data processing and sending device 14 is an existing mature technology, and is not the key technical point of the utility model, so it will not be elaborated here.

[0032] In the utility model, the mounting block 17 and the mounting hole 18 are installed at a suitable position, one end of the water pump 92 is connected to the end of the water pumping pipe 91, and the other end of the water pump 92 is extended into the sewage. Before detection, the old sewage in the detection chamber 8 is discharged from the outlet pipe 15, the electromagnetic gate valve 16 is closed, the water pump 9 works, and the external sewage enters the detection chamber 8 through the water pumping hose 92, the water pumping pipe 91 and the water delivery pipe 93. When the sewage reaches a certain height, the sewage is discharged from the overflow hole 12 for a period of time, and then the sewage is detected by the sewage detector 10 and the detection probe 11, so as to avoid the old sewage retained in the detection chamber 8 from affecting the new sewage, thereby ensuring the accuracy of the detection. The detected data is transmitted to the data processing and sending device 14, and then sent to the terminal through the data processing and sending device 14.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wireless sensor network detection system for sewage treatment, comprising an equipment box (1), characterized in that: A waterproof partition (2), an equipment partition (3) and an installation partition (4) are fixedly installed in the equipment box (1) from top to bottom in sequence. The waterproof partition (2), the equipment partition (3) and the installation partition (4) divide the interior of the equipment box (1) into a waterproof chamber (5), an equipment chamber (6), an installation chamber (7) and a detection chamber (8) from top to bottom. A water pump (9) is fixedly installed in the equipment chamber (6). A plurality of sewage detectors (10) are fixedly installed in the installation chamber (7). A detection probe (11) is fixedly installed at the bottom of each sewage detector (10). The detection probe (11) penetrates into the bottom of the detection chamber (8).

2. A wireless sensor network detection system for sewage treatment according to claim 1, characterized in that: The water pump (9) is connected to a water pump pipe (91), the water pump pipe (91) passes through the outer wall of the equipment box (1) to the outside of the equipment box (1), the end of the water pump pipe (91) is connected to a water pump hose (92), the water pump (9) is connected to a water delivery pipe (93), the other end of the water delivery pipe (93) passes through the equipment partition (3) and the installation partition (4) to the detection chamber (8).

3. The wireless sensor network detection system for sewage treatment according to claim 1, characterized in that: The outer wall of the equipment box (1) is evenly and evenly provided with a plurality of overflow holes (12), the overflow holes (12) connecting the detection chamber (8) with the outside of the equipment box (1), the overflow holes (12) being arranged obliquely from top to bottom and from inside to outside, and the overflow holes (12) being arranged above the detection chamber (8).

4. The wireless sensor network detection system for sewage treatment according to claim 1, characterized in that: A storage battery (13) is fixedly mounted on the top of the waterproof baffle (2), and a data processing and sending device (14) is fixedly mounted on the top of the waterproof baffle (2).

5. The wireless sensor network detection system for sewage treatment according to claim 1, characterized in that: The bottom end of the equipment box (1) is provided with a water outlet pipe (15) penetrating into the detection chamber (8), and an electromagnetic gate valve (16) is fixedly mounted on the water outlet pipe (15).

6. The wireless sensor network detection system for sewage treatment according to claim 1, characterized in that: A plurality of mounting blocks (17) are fixedly mounted on the outer side wall of the equipment box (1), and mounting holes (18) are provided on the mounting blocks (17).

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