A sewage treatment detection device

Abstract

This utility model relates to the field of wastewater treatment technology, and in particular to a wastewater treatment testing device, comprising a device body, a motor fixedly installed inside the device body, a sample turntable driven by the output end of the motor, a plurality of sample slots on the surface of the sample turntable, a spring fixedly installed at the bottom of the sample slot by a bracket, a baffle fixedly installed at the lower end of the spring, an outlet at the bottom of the sample slot, the outlet being fitted and connected to the baffle, a cover plate hinged to the surface of the device body, a detection cylinder fixedly installed at the upper end of the cover plate, and by driving the sample turntable with the motor, wastewater samples in multiple sample slots can be automatically and sequentially tested, greatly improving the testing efficiency and reducing the tediousness of manual operation, and is especially suitable for the testing of large batches of samples.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically to a wastewater treatment detection device. Background Technology

[0002] With rapid industrialization and urbanization, wastewater treatment has become a crucial aspect of environmental protection. Real-time monitoring and analysis of wastewater quality are essential during the treatment process. This not only ensures that wastewater treatment meets environmental standards but also provides a scientific basis for optimizing wastewater treatment processes. However, traditional wastewater treatment testing methods have several shortcomings: Low testing efficiency: Traditional water quality testing usually requires manual collection of water samples, which are then sent to a laboratory for analysis. This method is time-consuming and cannot meet the needs of real-time monitoring, especially in wastewater treatment processes where water quality changes rapidly and timely testing data is required to adjust treatment processes.

[0003] Limited testing accuracy: Manual sampling and laboratory analysis are easily affected by human factors, leading to insufficient accuracy and reliability of test results. In addition, laboratory testing equipment is usually bulky and inconvenient to use in the field.

[0004] Unable to be automated: Traditional detection methods cannot achieve automated continuous monitoring, requiring a large investment of manpower and time, which increases the cost of wastewater treatment.

[0005] Therefore, a wastewater treatment testing device is needed to improve the above-mentioned problems. Summary of the Invention

[0006] The purpose of this invention is to provide a wastewater treatment testing device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: A wastewater treatment testing device includes a device body, a motor fixedly installed inside the device body, a sample turntable driven by the output end of the motor, a plurality of sample slots on the surface of the sample turntable, a spring fixedly installed at the bottom of the sample slot by a bracket, a baffle fixedly installed at the lower end of the spring, an outlet at the bottom of the sample slot, the outlet being fitted and connected to the baffle, a cover plate hinged to the surface of the device body, and a detection cylinder fixedly installed at the upper end of the cover plate.

[0008] As a preferred embodiment of this utility model, a hydraulic cylinder is fixedly installed inside the detection cylinder, and a mounting plate is fixedly installed at one end of the hydraulic cylinder. A nozzle and a sensor assembly are fixedly installed on the surface of the mounting plate.

[0009] As a preferred embodiment of this utility model, the sensor group includes a pH sensor, a dissolved oxygen sensor, a turbidity sensor, and a conductivity sensor. As a preferred embodiment of this utility model, the device body is equipped with a central processing unit, a data storage unit and a wireless transmission module, and the central processing unit is wirelessly connected to the sensor group.

[0010] As a preferred embodiment of this utility model, a display is fixedly provided on the surface of the device body, and the display is electrically connected to the central processing unit.

[0011] As a preferred embodiment of this utility model, the device body is provided with a wastewater tank, which corresponds vertically to the sample tank, and a cylinder is provided at the lower end of the outlet of the sample tank.

[0012] As a preferred embodiment of this utility model, the device body is provided with a clean water tank, and a water pump is fixedly installed inside the clean water tank. The water pump is connected to the nozzle through a pipe, and the nozzle is arranged vertically and vertically with the sample tank.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. High degree of automation: Driven by a motor, the sample turntable can automatically and sequentially test sewage samples in multiple sample tanks, which greatly improves the testing efficiency and reduces the tediousness of manual operation, making it especially suitable for testing large batches of samples.

[0014] 2. Comprehensive and accurate detection: The sensor group integrates multiple detection elements such as pH sensor, dissolved oxygen sensor, turbidity sensor and conductivity sensor, which can simultaneously and accurately measure multiple key indicators of wastewater, providing comprehensive and accurate data support for the optimization of wastewater treatment processes and water quality assessment.

[0015] 3. Automated Sampling and Discharge: The spring and baffle design at the bottom of the sample tank, combined with cylinder control, enables automatic discharge of wastewater samples. The wastewater tank design ensures centralized collection of discharged wastewater, preventing environmental pollution. The clean water tank and pump automatically clean the sample tank, ensuring testing accuracy and reducing cross-contamination between samples. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the detection cylinder structure of this utility model; Figure 3 This is a schematic diagram of the overall internal structure of this utility model; Figure 4 This is a schematic diagram of the overall and partial enlarged structure of this utility model.

[0017] In the diagram: 1. Cover plate; 2. Device body; 3. Display; 4. Detection cylinder; 5. Sample turntable; 6. Sample tank; 7. Hydraulic cylinder; 8. Mounting plate; 9. Nozzle; 10. Sensor group; 11. Bracket; 12. Spring; 13. Baffle; 14. Outlet; 15. Cylinder; 16. Wastewater tank; 17. Clean water tank; 18. Water pump; 19. Motor. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] To facilitate understanding of this utility model, a more comprehensive description of it will be provided below with reference to relevant embodiments. Several embodiments of this utility model are given. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0020] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0022] Please see Figure 1-4 This utility model provides a technical solution: A wastewater treatment testing device includes a device body 2. A motor 19 is fixedly installed inside the device body 2. A sample turntable 5 is driven by the output end of the motor 19. A plurality of sample slots 6 are provided on the surface of the sample turntable 5. A spring 12 is fixedly installed at the bottom of the sample slot 6 by a bracket 11. A baffle 13 is fixedly installed at the lower end of the spring 12. An outlet 14 is provided at the bottom of the sample slot 6. The outlet 14 is fitted and connected to the baffle 13. A cover plate 1 is hinged to the surface of the device body 2. A detection cylinder 4 is fixedly installed at the upper end of the cover plate 1. When the cover plate 1 is opened, the wastewater sample to be tested is injected into the sample slots 6 on the sample turntable 5.

[0023] After the cover plate 1 is closed, the baffle 13 at the bottom of the sample cell 6 remains closed under the action of the spring 12 to prevent sample leakage.

[0024] As an example of this utility model, a hydraulic cylinder 7 is fixedly installed inside the detection cylinder 4, and an installation plate 8 is fixedly installed at one end of the hydraulic cylinder 7. A nozzle 9 and a sensor group 10 are fixedly installed on the surface of the installation plate 8.

[0025] As an example of this utility model, the sensor group 10 includes a pH sensor, a dissolved oxygen sensor, a turbidity sensor and a conductivity sensor. The motor 19 is started, driving the sample turntable 5 to rotate, so that the target sample tank 6 moves to the detection position and aligns with the detection cylinder 4.

[0026] The hydraulic cylinder 7 pushes the mounting plate 8 downward, allowing the nozzle 9 and sensor assembly 10 to enter the sample tank 6.

[0027] The sensor group 10 includes a pH sensor, a dissolved oxygen sensor, a turbidity sensor, and a conductivity sensor to perform multi-parameter detection on wastewater samples and transmit the data to the central processing unit.

[0028] As an example of this utility model, the device body 2 is equipped with a central processing unit, a data storage unit and a wireless transmission module, and the central processing unit is wirelessly connected to the sensor group 10.

[0029] As an example of this utility model, a display 3 is fixedly provided on the surface of the device body 2, and the display 3 is electrically connected to the central processing unit.

[0030] As an example of this utility model, the device body 2 is provided with a wastewater tank 16 inside, the wastewater tank 16 is vertically aligned with the sample tank 6, and the lower end of the outlet 14 of the sample tank 6 is provided with a cylinder 15.

[0031] As an example of this utility model, the device body 2 is provided with a clean water tank 17, and a water pump 18 is fixedly installed inside the clean water tank 17. The water pump 18 is connected to the nozzle 9 through a pipe, and the nozzle 9 is arranged vertically and vertically with the sample tank 6. After the test is completed, the cylinder 15 is pushed upward to push the baffle 13 to open the outlet 14, so that the waste liquid after the test flows into the waste water tank 16.

[0032] Nozzle 9 can spray clean water again to automatically rinse sample tank 6, ensuring no residue and avoiding cross-contamination.

[0033] Working principle: When using, Sample placement and fixation Open the cover plate 1 and inject the wastewater sample to be tested into the sample slot 6 on the sample turntable 5.

[0034] After the cover plate 1 is closed, the baffle 13 at the bottom of the sample cell 6 remains closed under the action of the spring 12 to prevent sample leakage.

[0035] Sample testing process Motor 19 starts, driving the sample turntable 5 to rotate, so that the target sample slot 6 moves to the detection position and aligns with the detection cylinder 4.

[0036] The hydraulic cylinder 7 pushes the mounting plate 8 downward, allowing the nozzle 9 and sensor assembly 10 to enter the sample tank 6.

[0037] The sensor group 10 includes a pH sensor, a dissolved oxygen sensor, a turbidity sensor, and a conductivity sensor to perform multi-parameter detection on wastewater samples and transmit the data to the central processing unit.

[0038] Sample discharge and cleaning After the test is completed, cylinder 15 is pushed upward, pushing baffle 13 to open outlet 14, allowing the waste liquid after the test to flow into wastewater tank 16.

[0039] Nozzle 9 can spray clean water again to automatically rinse sample tank 6, ensuring no residue and avoiding cross-contamination.

[0040] Data display and transmission The central processing unit processes the detection data and displays the detection results in real time on the display 3.

[0041] The data storage unit records historical data, and the wireless transmission module can send the detection results to the remote monitoring terminal to realize remote monitoring and data management.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wastewater treatment testing device, comprising a device body (2), characterized in that: The device body (2) is equipped with a motor (19) inside. The output end of the motor (19) is equipped with a sample turntable (5). The sample turntable (5) has several sample slots (6) on its surface. The bottom of the sample slot (6) is equipped with a spring (12) fixed by a bracket (11). The lower end of the spring (12) is equipped with a baffle (13). The bottom of the sample slot (6) is equipped with an outlet (14). The outlet (14) is fitted and connected to the baffle (13). The device body (2) is hinged to a cover plate (1). The upper end of the cover plate (1) is equipped with a detection cylinder (4).

2. The wastewater treatment detection device according to claim 1, characterized in that: The detection cylinder (4) is fixedly equipped with a hydraulic cylinder (7), and a mounting plate (8) is fixedly equipped at one end of the hydraulic cylinder (7). A nozzle (9) and a sensor group (10) are fixedly equipped on the surface of the mounting plate (8).

3. The wastewater treatment detection device according to claim 2, characterized in that: The sensor group (10) includes a pH sensor, a dissolved oxygen sensor, a turbidity sensor and a conductivity sensor.

4. The wastewater treatment detection device according to claim 3, characterized in that: The device body (2) is equipped with a central processing unit, a data storage unit and a wireless transmission module. The central processing unit is wirelessly connected to the sensor group (10).

5. The wastewater treatment testing device according to claim 4, characterized in that: The device body (2) is fixedly provided with a display (3), which is electrically connected to the central processing unit.

6. The wastewater treatment testing device according to claim 5, characterized in that: The device body (2) is equipped with a wastewater tank (16) inside, which corresponds to the sample tank (6) vertically. A cylinder (15) is provided at the lower end of the outlet (14) of the sample tank (6).

7. The wastewater treatment detection device according to claim 6, characterized in that: The device body (2) is equipped with a clean water tank (17) inside, and a water pump (18) is fixedly installed inside the clean water tank (17). The water pump (18) is connected to the nozzle (9) through a pipe, and the nozzle (9) is arranged vertically and vertically with the sample tank (6).

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