Water body sampling and detecting equipment used in sludge environment

Abstract

The utility model relates to the technical field of sewage sampling, detection and analysis, and discloses a water sampling and detection device used in a sludge environment, the water sampling and detection device comprises a water taking module and an analysis module, the water taking module and the analysis module are two independent units and are connected through a gas pipe and a liquid pipe, the water taking module is directly inserted into a to-be-sampled water body, and the analysis module is connected with the water taking module. The water sample passing through the water taking pump and the filtering unit is stored in the water sample tank, then the water sample is directly analyzed through the water quality detector, and related detection results are recorded. The water body sampling and detecting equipment used in the sludge environment has the advantage of integrating water body sampling and analysis, the processes of sampling, filtering, assay analysis and the like are greatly simplified, the sampling difficulty is reduced, the time is saved, and the device comprises a filtering unit with an air cleaning function, so that the water body sampling and detecting equipment is convenient to use. The device can be suitable for sewage sampling and analysis in environments with different sludge concentrations and different sludge types, and has very high practicability and popularization value.

Description

Technical Field

[0001] The utility model relates to the field of sewage sampling and inspection and analysis, and particularly relates to a water body sampling and detection device for sludge environment. Background Art

[0002] In recent years, with the increasing environmental pollution, water pollution has also become an issue that people pay more and more attention to. How to detect water quality components timely and accurately is crucial for solving the water pollution problem. The following are common water quality detection and analysis technologies currently.

[0003] Traditional water quality detection methods: Traditional water quality detection methods mainly adopt chemical analysis methods. Usually, water samples need to be collected and sent to the laboratory for cumbersome processing and analysis. Its main disadvantages are as follows: 1. Time-consuming and laborious, and it is necessary to wait for the laboratory report to obtain the results; 2. There is a possibility of being contaminated without protection during the sample transportation process; 3. It is impossible to achieve real-time monitoring, and water quality problems cannot be detected and processed in time.

[0004] Online water quality monitoring technology: Online water quality monitoring technology is a modern, fast and convenient water quality detection method. Common online water quality monitoring technologies include: ultraviolet absorption method, fluorescence method, electrochemistry method, light scattering method, etc. These methods have the advantages of real-time monitoring, high accuracy, no pollution, etc. At the same time, with the continuous innovation and development of technology, different online detection devices are becoming more and more intelligent, which is convenient for people to maintain and monitor the water quality status in real time. For example: The ultraviolet absorption method and fluorescence method widely used in the field of water quality monitoring. They measure the degree of light with a specific wavelength absorbed or emitted by the water sample, and then conduct rapid detection. Their advantages are fast detection speed, high sensitivity and high precision to water quality, and can achieve online monitoring and remote monitoring. Therefore, they are widely used in the online detection of water environment, ecological environment and industrial environment. However, due to its fixed position, it is not convenient for multi-position sampling and comprehensive analysis and comparison.

[0005] Water quality detection technology plays an active role in environmental protection. Through water quality monitoring technology, relevant departments can timely master the information of environmental pollution, the composition and source of pollutants, and formulate targeted environmental protection measures. At the same time, with the continuous development of the economy and the continuous improvement of environmental protection awareness, water quality detection technology has also been more and more widely used. Content of the Utility Model

[0006] The purpose of the utility model is to invent a device that saves time and effort, is simple for sampling and analysis, has a wide application range, and is especially suitable for water body sampling and detection in sludge environment.

[0007] To achieve the above object, the present utility model adopts the following technical solutions: A water sampling and detection device for a sludge environment, comprising a water intake module (1), an analysis module (2), a liquid pipe (3), and an air pipe (4). The water intake module (1) consists of a water intake module box body (101), a filtration unit (102), an aeration pipe (103), a pull rod bracket (105), and a U-shaped card slot (106). The water intake module box body (101) is a square structure with both the top and bottom hollowed out. At both ends of the water intake module box body (101) are U-shaped card slots (106), and one or more filtration units (102) are inserted into the U-shaped card slots (106). The filtration unit (102) is a ceramic filtration membrane, and its water production ports can be connected in parallel. Directly below the filtration unit (102) is the aeration pipe (103). At the top of the water intake module box body (101) is a pull rod bracket (105). The analysis module (2) consists of an analysis module bracket (201), a water intake pump (202), an air compressor (203), a water sample tank (204), a drain valve (205), and a water quality detector (206). Above the analysis module bracket (201) is installed a water intake pump (202). The water inlet of the water intake pump (202) is connected to the water production port of the filtration unit (102) through the liquid pipe (3). The water production port of the water intake pump (202) is connected to the water sample tank (204). Below the analysis module bracket (201) is installed an air compressor (203). The air outlet of the air compressor (203) is connected to the aeration pipe (103) through the air pipe (4). Above the water sample tank (204) are installed a water quality detector (206) and a probe.

[0008] In the present utility model, the water intake module (1) and the analysis module (2) are two independent parts, and these two parts are connected through the liquid pipe (3), the air pipe (4), a liquid pipe quick connector (301), and an air pipe quick connector (401). The advantage of this is that the two independent parts are convenient to carry and easy to install. When sampling, the water intake module (1) can be directly inserted into the water intake position, which improves the flexibility and mobility of sampling and saves sampling time.

[0009] In the present utility model, the aeration pipe (103) is installed 5 - 10 cm below the filtration unit (102). Aeration holes with a diameter of φ3 mm - φ5 mm are provided above, in front of, and behind the aeration pipe (103). The advantage of this is that the surface of the filtration unit (102) can be washed and scrubbed in time by high-speed airflow, preventing sludge from adhering and blocking the filtration holes, maintaining the cleanliness of the surface of the filtration unit (102), ensuring the filtration ability, and improving the applicability of water sample sampling and analysis in environments with different sludge concentrations.

[0010] In the present utility model, both ends of the water intake module box body (101) are U-shaped card slots (106). The advantage of this is that the filtering unit (102) can be fixed simply by inserting it into the card slot, which facilitates the disassembly, assembly, and replacement of the filtering unit (102).

[0011] In the present utility model, the analysis module (2) is equipped with a water quality detector (206) and a probe, which can quickly complete the analysis and detection of the water quality of the water sample. The advantage of this is that samples can be taken and analyzed at any time, reducing the possibility of contamination during the transportation of the samples due to lack of protection.

[0012] Beneficial effects of the present utility model: The water sample is extracted and filtered by the filtering unit (102) and then transmitted to the water quality detector (206) for detection and analysis, reducing the possibility of water sample contamination. At the same time, through real-time detection, it is convenient to timely discover and handle water quality problems. Description of the Drawings

[0013] Figure 1 is the structural diagram of the device of the present utility model.

[0014] Figure 2 is the A-A cross-sectional view of the present utility model.

[0015] Figure 3 is the B-B cross-sectional view of the present utility model.

[0016] Among them: (1) water intake module, (101) water intake module box body, (102) filtering unit, (103) aeration pipe, (104) aeration hole, (105) pull rod bracket, (106) U-shaped card slot, (2) analysis module, (201) analysis module bracket, (202) water intake pump, (203) air compressor, (204) water sample tank, (205) drain valve, (206) water quality detector, (3) liquid pipe, (301) liquid pipe quick connector, (4) air pipe, (401) air pipe quick connector. Specific Embodiments

[0017] To further understand and recognize the structural features and achieved effects of the present utility model, the following is described with the help of preferred embodiments and accompanying drawings: As Figure 1As shown in the figure, in this embodiment, a water sampling and detection device for the sludge environment includes a water intake module (1), an analysis module (2), a liquid pipe (3), and an air pipe (4). The water intake module (1) consists of a water intake module box body (101), a filtration unit (102), an air diffuser pipe (103), a pull rod bracket (105), and a U-shaped card slot (106). The water intake module box body (101) is a square structure with both the top and bottom hollowed out. At both ends of the water intake module box body (101) are U-shaped card slots (106), and a filtration unit (102) is inserted into the U-shaped card slots (106). The filtration unit (102) is a ceramic filter membrane. The air diffuser pipe (103) is located directly below the filtration unit (102). A pull rod bracket (105) is provided at the top of the water intake module box body (101). The analysis module (2) consists of an analysis module bracket (201), a water intake pump (202), an air compressor (203), a water sample tank (204), a drain valve (205), and a water quality detector (206). Above the analysis module bracket (201), a water intake pump (202) is installed. The water inlet of the water intake pump (202) is connected to the water production port of the filtration unit (102) through the liquid pipe (3), and the water production port of the water intake pump (202) is connected to the water sample tank (204). Below the analysis module bracket (201), an air compressor (203) is installed. The air outlet of the air compressor (203) is connected to the air diffuser pipe (103) through the air pipe (4). Above the water sample tank (204), a water quality detector (206) and a probe are installed.

[0018] In this embodiment, the water intake module (1) and the analysis module (2) are two independent parts, and these two parts are connected through the liquid pipe (3), the air pipe (4), the liquid pipe quick connector (301), and the air pipe quick connector (401).

[0019] In this embodiment, the air diffuser pipe (103) is installed 10 cm below the filtration unit (102), and air diffuser holes with a diameter of φ5 mm are provided above, in front of, and behind the air diffuser pipe (103).

[0020] In this embodiment, both ends of the water intake module box body (101) are U-shaped card slots (106).

[0021] In this embodiment, the analysis module (2) is equipped with a water quality detector (206) and a probe, and can quickly complete the analysis and detection of the water quality of the water sample.

[0022] The water quality detection technology involved in the present utility model can be used for water quality detection of urban domestic sewage, agricultural water, industrial wastewater, etc., as well as detection of groundwater, surface water, seawater, rivers, lakes, reservoirs, hydrological stations, etc. It is beneficial to timely avoid the adverse effects brought by water pollution. The improvement of water quality detection and analysis technology and the continuous emergence of new technologies will better protect our environment and make our lives healthier and more beautiful.

Claims

1. A water sampling and detection device for sludge environment, characterized in that: It includes a water intake module (1), an analysis module (2), a liquid pipe (3), and an air pipe (4). The water intake module (1) consists of a water intake module box body (101), a filtration unit (102), an air diffuser pipe (103), a pull rod bracket (105), and a U-shaped card slot (106). The water intake module box body (101) is a square structure with both the top and bottom hollowed out. At both ends of the water intake module box body (101) are U-shaped card slots (106), and one or more filtration units (102) are inserted into the U-shaped card slots (106). The filtration unit (102) is a ceramic filter membrane, and its water production ports can be connected in parallel. Right below the filtration unit (102) is the air diffuser pipe (103). At the top of the water intake module box body (101) is a pull rod bracket (105). The analysis module (2) consists of an analysis module bracket (201), a water pump (202), an air compressor (203), a water sample tank (204), a drain valve (205), and a water quality detector (206). Above the analysis module bracket (201) is installed a water pump (202). The water inlet of the water pump (202) is connected to the water production port of the filtration unit (102) through the liquid pipe (3), and the water production port of the water pump (202) is connected to the water sample tank (204). Below the analysis module bracket (201) is installed an air compressor (203). The air outlet of the air compressor (203) is connected to the air diffuser pipe (103) through the air pipe (4). Above the water sample tank (204) are installed a water quality detector (206) and a probe.

2. The water sampling and detection device for sludge environment according to claim 1, wherein: The water intake module (1) and the analysis module (2) are two independent parts, and these two parts are connected through the liquid pipe (3), the air pipe (4), the liquid pipe quick connector (301), and the air pipe quick connector (401).

3. The water sampling and detection equipment for sludge environment according to claim 1, wherein: The air diffuser pipe (103) is installed 5 - 10 cm below the filtration unit (102), and air diffuser holes with a diameter of φ3 mm - φ5 mm are provided above, in front of, and behind the air diffuser pipe (103).

4. The water sampling and detection device for sludge environment according to claim 1, characterized in that: Both ends of the water intake module box body (101) are U-shaped card slots (106).

5. The water sampling and detection device for sludge environment according to claim 1, wherein: The analysis module (2) is equipped with a water quality detector (206) and a probe, and can quickly complete the analysis and detection of the water quality of the water sample.

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