Sewage sampling equipment for internet of things
The automated sampling system of IoT-based wastewater sampling equipment solves the problem of wasted time and manpower caused by manual operation in existing technologies, realizes automated wastewater collection and multi-location monitoring, saves costs and prevents equipment from being misoperated.
Patent Information
- Application Number
- CN202420927944.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-04-30
AI Technical Summary
Existing wastewater sampling equipment requires manual operation, resulting in a waste of time and manpower, and making it difficult to achieve automated collection at multiple locations.
Design an IoT-based wastewater sampling device that employs an automated sampling system driven by a water pump and motor, combined with a remote controller, to achieve automatic wastewater collection and storage.
It enables automated wastewater collection, reducing labor and time costs, supports wastewater monitoring at different time periods, and prevents unauthorized personnel from operating the system.
Smart Images
Figure CN222353603U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage collection, in particular to an Internet of Things sewage sampling device. Background Art
[0002] Sewage refers to polluted water, mainly from domestic sewage, industrial sewage, agricultural drainage, etc. Domestic sewage is mainly composed of sewage generated by family life and social activities, including wastewater discharged from bathing, laundry, kitchen and toilet. Industrial sewage refers to wastewater with toxic and harmful substances in various industrial production processes. Agricultural drainage refers to wastewater that affects water bodies due to irrigation, pesticide application and animal feces. These sewages contain various harmful substances. If they are directly discharged into the environment without treatment, they will cause serious pollution to water bodies and the ecological environment. Therefore, environmental management departments need to take samples of the surrounding environment from time to time to prevent enterprises or individuals from secretly discharging sewage. Sewage sampling is to analyze and test sewage to understand its composition and pollutant content. By sampling sewage and conducting laboratory analysis, the degree of pollution of sewage can be evaluated, the types and contents of harmful substances in it can be understood, and a basis for further treatment and disposal can be provided. Sewage sampling can also be used to monitor and evaluate environmental quality, track pollution sources, and formulate environmental protection policies and measures. Therefore, sewage sampling is an important means to protect water quality and the environment, and it helps to take effective control and management measures to reduce the impact of environmental pollution on ecosystems and human health.
[0003] For this purpose, a utility model patent with authorization announcement number CN216771158U discloses a sewage treatment plant sampling equipment, which relates to the field of sewage treatment, including: a base, which is arranged on one side of the sampling port of the activated sludge tank; a water pressure well head, which is arranged on the base, and the water outlet of the water pressure well head is above the sampling port; a sampling tube, one end of which is connected to the water inlet of the water pressure well head; a counterweight, which is arranged on the other end of the sampling tube so that the other end of the sampling tube can be immersed in the activated sludge tank; a water pressure well head is arranged above the sampling port, and water quality sampling can be obtained from the water outlet by operating the water pressure well head, and a counterweight is arranged on the sampling tube, so that the sampling tube can be lowered to the required depth of the activated sludge tank, which is convenient and quick, and there is no safety hazard.
[0004] However, this patent requires manual operation for each sampling, and the environmental management department needs to collect samples at multiple locations each time, which is a waste of time and manpower. Utility Model Content
[0005] The purpose of the utility model is to provide an Internet of Things sewage sampling device to address the deficiencies of the above-mentioned prior art. The device can automatically collect sewage and store sewage of different time periods, making it convenient for users to observe the pollution situation.
[0006] The technical solution adopted by the utility model is an Internet of Things sewage sampling device, including a protection box, one side of the protection box is rotatably connected to a protection door through a hinge, a sealing shell is provided inside the protection box, the sealing shell is fixedly connected to the inner wall of the protection box, a rubber hole is opened on the top of the sealing shell, a controller is provided in the sealing shell, a collection device is provided on one side of the sealing shell, and a storage device is provided on one side of the collection device.
[0007] Preferably, the collection device includes a water pump, which is fixedly installed on the inner wall of the top of the protection box. A water inlet pipe is fixedly connected to the water inlet of the water pump, a water suction pipe is sleeved on the surface of the water inlet pipe, and an inclined surface is set on the end of the water suction pipe away from the water inlet pipe. A water outlet pipe is fixedly connected to the water outlet of the water pump, and the water outlet pipe is funnel-shaped.
[0008] Preferably, the storage device includes a motor, one side of the motor is fixedly connected to the inner wall of the top of the protective box, the rotor part of the motor is fixedly connected to a rotating column, a plurality of connecting columns are provided in the middle of the rotating column, one end of the connecting column is fixedly connected to the rotating column, and the other end is fixedly connected to a fixed disk, and a container is contact-connected inside the fixed disk.
[0009] Preferably, mounting blocks integrally formed with the protection box are provided on both sides of the protection box, and mounting holes are provided on the surfaces of the mounting blocks.
[0010] Preferably, a publicity board is provided on a side of the protection box away from the protection door.
[0011] Preferably, a lock is provided inside the protection door.
[0012] The utility model is simple and convenient to use. It only needs to be fixed in a suitable place through the mounting hole, and then the suction pipe is placed at the place where sampling is required to complete the installation of the equipment. When sewage sampling is required, it is only necessary to remotely start the water pump through the controller. The water pump sucks the sewage and discharges it into the container through the outlet pipe, thus completing the sampling of the sewage. Then the motor is started to drive the container to rotate, which is convenient for the next sampling.
[0013] Compared with the prior art, the beneficial effect of the utility model is that sewage in different time periods can be sampled remotely through the controller, which can effectively reduce the working time of the sampling personnel and save manpower and time costs. It is also equipped with a billboard and a lock to effectively prevent irrelevant personnel from operating the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the structure of an Internet of Things sewage sampling device proposed by the utility model;
[0015] Figure 2 This is a rear view of an Internet of Things sewage sampling device proposed by the utility model;
[0016] Figure 3 This is a schematic diagram of the internal structure of an Internet of Things sewage sampling device proposed in the utility model.
[0017] Description of the symbols in the figure
[0018] 1. Protection box; 12. Billboard; 2. Protection door; 21. Lock; 3. Sealing shell; 31. Rubber hole; 4. Controller; 5. Collection device; 51. Water pump; 52. Water inlet pipe; 53. Water suction pipe; 54. Inclined surface; 55. Water outlet pipe; 6. Storage device; 61. Motor; 62. Rotating column; 63. Connecting column; 64. Fixed plate; 65. Container; 7. Mounting block; 71. Mounting hole. DETAILED DESCRIPTION
[0019] Figure 1 The utility model schematically shows an Internet of Things sewage sampling device, including a protection box 1, one side of the protection box 1 is rotatably connected to a protection door 2 through a hinge, a sealing shell 3 is arranged inside the protection box 1, the sealing shell 3 is fixedly connected to the inner wall of the protection box 1, a rubber hole 31 is opened on the top of the sealing shell 3, the rubber hole 31 can intercept splashing water entering the sealing shell 3 without affecting the passage of the wire, a controller 4 is arranged in the sealing shell 3, the controller 4 can adopt a single-chip microcomputer of the STM32F model, the single-chip microcomputer of this model can be externally connected to a clock chip and a WIFI chip, and it is convenient to remotely control the timing collection of the device, the controller 4 is electrically connected to the water pump 51 and the motor 61 through the rubber hole 31, a collection device 5 is arranged on one side of the sealing shell 3, and a storage device 6 is arranged on one side of the collection device 5,
[0020] like Figure 2 Both sides of the protective box 1 shown are provided with mounting blocks 7 integrally formed with the protective box 1, and mounting holes 71 are opened on the surface of the mounting blocks 7. The equipment can be fixed by setting bolts or other fixing tools in the mounting holes 71. A propaganda board 12 is provided on the side of the protective box 1 away from the protective door 2. The working purpose of the equipment can be publicized in the propaganda board 12 to prevent unauthorized personnel from accidentally damaging the equipment. A lock 21 is provided in the protective door 2. The lock 21 can adopt models such as SH01, which can effectively prevent unauthorized personnel from opening the equipment.
[0021] like Figure 3The collecting device 5 shown includes a water pump 51, which is fixedly installed on the top inner wall of the protection box 1. A water inlet pipe 52 is fixedly connected to the water inlet of the water pump 51. A water suction pipe 53 is sleeved on the surface of the water inlet pipe 52. The water suction pipe 53 is sleeved on the surface of the water inlet pipe 52 to facilitate the replacement of water suction pipes 53 of different lengths. An inclined surface 54 is provided at the end of the water suction pipe 53 away from the water inlet pipe 52. The inclined surface 54 can effectively prevent debris from blocking the water suction pipe 53. A water outlet pipe 55 is fixedly connected to the water outlet of the water pump 51. The water outlet pipe 55 is funnel-shaped. The storage device 6 includes a motor 61. One side of the motor 61 is fixedly connected to the top inner wall of the protection box 1. The rotor part of the motor 61 is fixedly connected to a rotating column 62. A plurality of connecting columns 63 are provided in the middle of the rotating column 62. One end of the connecting column 63 is fixedly connected to the rotating column 62, and the other end is fixedly connected to a fixed disk 64. The fixed disk 64 The internal contact is connected with a container 65. In actual use, it is only necessary to first fix the device in a suitable place through the installation hole 71, and then place the suction pipe 53 in the sewage to be sampled to complete the installation of the device. The environmental management department can remotely control the controller 4 to make the controller 4 operate the water pump 51. The water pump 51 can suck the sewage at the suction pipe 53, and then transfer it to the outlet pipe 55 through the water inlet pipe 52 and discharge it into the container 65 to complete the collection of sewage. Then start the motor 61, and the motor 61 drives the rotating column 62 to rotate, and moves the empty container 65 to the bottom of the outlet pipe 55 to facilitate the next collection. When it is necessary to take out the container 65 in the protective box 1, it is only necessary to open the protective door 2 to take out the container 65, which is convenient for monitoring sewage in different time periods and can effectively save the user's time.
Claims
1. An Internet of Things sewage sampling device, comprising a protection box (1), characterized in that: A protection door (2) is rotatably connected to one side of the protection box (1) via a hinge, a sealing shell (3) is provided inside the protection box (1), the sealing shell (3) is fixedly connected to the inner wall of the protection box (1), a rubber hole (31) is provided on the top of the sealing shell (3), a controller (4) is provided inside the sealing shell (3), a collection device (5) is provided on one side of the sealing shell (3), and a storage device (6) is provided on one side of the collection device (5).
2. The Internet of Things sewage sampling device according to claim 1, characterized in that: The collection device (5) comprises a water pump (51), the water pump (51) is fixedly mounted on the inner wall of the top of the protection box (1), a water inlet of the water pump (51) is fixedly connected to a water inlet pipe (52), a water suction pipe (53) is sleeved on the surface of the water inlet pipe (52), an inclined surface (54) is provided at one end of the water suction pipe (53) away from the water inlet pipe (52), and a water outlet pipe (55) is fixedly connected to the water outlet of the water pump (51), and the water outlet pipe (55) is funnel-shaped.
3. An Internet of Things sewage sampling device according to claim 1 or 2, characterized in that: The storage device (6) comprises a motor (61), one side of the motor (61) is fixedly connected to the inner wall of the top of the protection box (1), the rotor portion of the motor (61) is fixedly connected to a rotating column (62), a plurality of connecting columns (63) are provided in the middle of the rotating column (62), one end of the connecting column (63) is fixedly connected to the rotating column (62), and the other end is fixedly connected to a fixing plate (64), and the fixing plate (64) is contact-connected with a container (65) inside.
4. The Internet of Things sewage sampling device according to claim 1 or 2, characterized in that: Both sides of the protection box (1) are provided with mounting blocks (7) formed integrally with the protection box (1), and the surfaces of the mounting blocks (7) are provided with mounting holes (71).
5. The Internet of Things sewage sampling device according to claim 3 is characterized in that: Both sides of the protection box (1) are provided with mounting blocks (7) formed integrally with the protection box (1), and the surfaces of the mounting blocks (7) are provided with mounting holes (71).
6. An Internet of Things sewage sampling device according to claim 1, 2 or 5, characterized in that: A publicity board (12) is provided on a side of the protection box (1) away from the protection door (2).
7. The Internet of Things sewage sampling device according to claim 3 is characterized in that: A publicity board (12) is provided on a side of the protection box (1) away from the protection door (2).
8. The Internet of Things sewage sampling device according to claim 4, characterized in that: A publicity board (12) is provided on a side of the protection box (1) away from the protection door (2).
9. An Internet of Things sewage sampling device according to claim 1, 2, 5, 7 or 8, characterized in that: A lock (21) is arranged inside the protection door (2).
10. The Internet of Things sewage sampling device according to claim 3, characterized in that: A lock (21) is arranged inside the protection door (2).