Activated carbon adsorbent multi-module sampling modulation test device for sewage treatment

Abstract

The utility model discloses an activated carbon adsorbent multi-module sampling modulation test device for sewage treatment, and relates to the technical field of sewage treatment, the activated carbon adsorbent multi-module sampling modulation test device comprises a module I and a module II, the module I and the module II are both internally provided with a plurality of mounting grooves, and one of the mounting grooves is internally connected with an activated carbon filter element plate in a sliding manner; the activated carbon adsorption device has the beneficial effects that through the arrangement of the module I and the module II, when adsorption efficiency of activated carbon needs to be compared through secondary sampling, the activated carbon filter element plate subjected to primary adsorption is pulled out of the module I and then inserted into the mounting groove in the module II, so that the activated carbon adsorption efficiency can be compared, and the activated carbon adsorption efficiency can be compared. And finally, the sewage after secondary adsorption drips into the test tube II, and the sewage after secondary adsorption can be compared with the sewage after primary adsorption through the arrangement of the process, so that whether the adsorption effect of the activated carbon filter element plate after secondary use is reduced or not is tested.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically to a multi-module sampling and modulation test device for activated carbon adsorbents used in wastewater treatment. Background Technology

[0002] Activated carbon is a material with high surface area, high pore capacity and strong adsorption capacity. It is suitable for the removal of a variety of pollutants, including residual chlorine, deodorization, COD, pigments and odors. Through experimental devices, actual working conditions can be simulated to study the adsorption behavior of activated carbon under different conditions and optimize its application methods and process parameters.

[0003] Existing multi-module sampling and modulation test devices for activated carbon adsorbents in wastewater treatment have the following drawbacks: during the experiment, only wastewater after the first adsorption can be extracted, and a second extraction cannot be performed to compare the performance of activated carbon. Therefore, we propose a multi-module sampling and modulation test device for activated carbon adsorbents in wastewater treatment. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a multi-module sampling and modulation test device for activated carbon adsorbents used in wastewater treatment, which solves the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-module sampling and modulation test device for activated carbon adsorbent in wastewater treatment, comprising module one and module two. Both modules one and two have several mounting slots. An activated carbon filter plate is slidably connected inside one of the mounting slots. Waterproof layers are fixedly installed on both sides of the activated carbon filter plate, and a handle is fixedly installed on one side of the activated carbon filter plate. During the experiment, inserting an activated carbon filter plate into the bottom mounting slot of module one yields the wastewater after the first adsorption. Then, inserting the activated carbon filter plate into the bottom mounting slot of module two yields the wastewater after the second adsorption.

[0006] Preferably, a first water supply pipe is fixedly connected to the top of module one, a funnel is fixedly connected to the top of the first water supply pipe, a second water supply pipe is fixedly connected to the bottom of module one, a valve one is fixedly installed on the outside of the second water supply pipe, a connector is fixedly connected to the bottom of the second water supply pipe, a third water supply pipe is fixedly connected to the bottom of the connector, the bottom of the third water supply pipe is fixedly connected to the top of module two, and a valve two is fixedly installed on the outside of the third water supply pipe. By first allowing sewage to flow into the funnel, it will then flow out sequentially from the first water supply pipe, the second water supply pipe, the connector, and the third water supply pipe.

[0007] Preferably, an inclined flow tube is fixedly connected to the outside of the connector, and a piston is inserted into one end of the inclined flow tube. When it is necessary to collect the wastewater after secondary adsorption, the piston is inserted into the inclined flow tube.

[0008] Preferably, a drain pipe is fixedly connected to the bottom of the second module, and a valve is fixedly installed on the outside of the drain pipe.

[0009] Preferably, a bracket is fixedly installed at the top of the second module, and a test tube is inserted inside the bracket. The test tube is located directly below the output end of the inclined tube, and the wastewater after the first adsorption can be collected using the test tube.

[0010] Preferably, a connecting rod is fixedly connected to one side of module one and module two, a base plate is fixedly installed at the bottom end of the connecting rod, a bracket two is fixedly installed at the top end of the base plate, a test tube two is inserted inside the bracket two, and the test tube two is located directly below the output end of the drain pipe, so that the sewage after the second adsorption can be collected through the test tube two.

[0011] This invention provides a multi-module sampling and modulation test device for activated carbon adsorbents in wastewater treatment, which has the following advantages:

[0012] 1. This multi-module sampling and modulation test device for activated carbon adsorbent used in wastewater treatment, through the setting of module one and module two, allows for secondary sampling to compare the adsorption efficiency of activated carbon. The activated carbon filter plate after the first adsorption is extracted from module one and inserted into the installation slot in module two. Finally, the wastewater after the second adsorption drips into test tube two. This process allows for comparison between the wastewater after the second adsorption and the wastewater after the first adsorption, thereby testing whether the adsorption effect of the activated carbon filter plate decreases after secondary use.

[0013] 2. This multi-module sampling and modulation test device for activated carbon adsorbent used in sewage treatment prevents sewage from overflowing from the installation tank during testing by setting a waterproof layer. Therefore, the waterproof layer can be used to avoid this process. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This utility model Figure 1 Enlarged view of point A in the image;

[0016] Figure 3 This utility model Figure 1 Enlarged view of point B in the image;

[0017] Figure 4 This is a schematic diagram of the activated carbon filter plate of this utility model.

[0018] In the diagram: 1. Module 1; 2. Module 2; 3. First water supply pipe; 4. Funnel; 5. Installation groove; 6. Activated carbon filter plate; 601. Handle; 602. Waterproof layer; 7. Second water supply pipe; 8. Valve 1; 9. Connector; 10. Inclined flow pipe; 11. Piston; 12. Third water supply pipe; 13. Valve 2; 14. Support 1; 15. Test tube 1; 16. Drain pipe; 17. Valve 3; 18. Support 2; 19. Test tube 2; 20. Connecting rod; 21. Base plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Please see Figures 1 to 4 This utility model provides a technical solution: a multi-module sampling and modulation test device for activated carbon adsorbent in sewage treatment, including module 1 and module 2. Both module 1 and module 2 have several installation slots 5 inside. An activated carbon filter plate 6 is slidably connected inside one of the installation slots 5. Waterproof layers 602 are fixedly installed on both sides of the activated carbon filter plate 6. A handle 601 is fixedly installed on one side of the activated carbon filter plate 6.

[0021] like Figure 2 As shown, a first water supply pipe 3 is fixedly connected to the top of module 1, a funnel 4 is fixedly connected to the top of the first water supply pipe 3, a second water supply pipe 7 is fixedly connected to the bottom of module 1, a valve 8 is fixedly installed on the outside of the second water supply pipe 7, the valve 8 is used to control the sewage flowing out of the second water supply pipe 7, a connector 9 is fixedly connected to the bottom of the second water supply pipe 7, a third water supply pipe 12 is fixedly connected to the bottom of the connector 9, the bottom of the third water supply pipe 12 is fixedly connected to the top of module 2, a valve 13 is fixedly installed on the outside of the third water supply pipe 12, the valve 13 is used to control the sewage flowing out of the third water supply pipe 12.

[0022] like Figure 2 As shown, a diagonal flow tube 10 is fixedly connected to the outside of the connector 9, and a piston 11 is inserted into one end of the diagonal flow tube 10. The piston 11 is used to block the diagonal flow tube 10.

[0023] like Figure 3 As shown, a drain pipe 16 is fixedly connected to the bottom of module 2. The drain pipe 16 is used to drain sewage. A valve 3 17 is fixedly installed on the outside of the drain pipe 16. The valve 3 17 is used to control the sewage flowing out of the drain pipe 16.

[0024] like Figure 2As shown, a bracket 14 is fixedly installed at the top of module 2. The bracket 14 is used to place test tube 15. Test tube 15 is inserted inside the bracket 14. Test tube 15 is used to collect the sewage after the first adsorption. Test tube 15 is located directly below the output end of the inclined flow tube 10.

[0025] like Figure 3 As shown, a connecting rod 20 is fixedly connected to one side of module 1 and module 2. A base plate 21 is fixedly installed at the bottom of the connecting rod 20. A bracket 2 18 is fixedly installed at the top of the base plate 21. The bracket 2 18 is used to place test tube 2 19. Test tube 2 19 is inserted into the bracket 2 18. Test tube 2 19 is used to collect the sewage after the second adsorption. Test tube 2 19 is located directly below the output end of the drain pipe 16.

[0026] In summary, this multi-module sampling and modulation experimental device for activated carbon adsorbent in wastewater treatment is used as follows: First, the experimenter places the device in the experimental area. Then, an activated carbon filter plate 6 is inserted into the lowest mounting groove 5 in module 1. Due to the waterproof layer 602, wastewater will not overflow from the junction of the activated carbon filter plate 6 and the mounting groove 5 when it is input. Then, the experiment can be carried out. First, the unadsorbed wastewater is placed in a new test tube and set aside. Then, test tube 15 and test tube 29 are inserted into support 14 and support 2, respectively. Then, the wastewater can be poured in from the funnel 4. The wastewater will flow from the first water supply pipe 3 into module 1. The wastewater will then undergo the first adsorption through the activated carbon filter plate 6. The adsorbed wastewater will remain at the bottom of module 1. Then, valve 18 is opened, so the wastewater after the first adsorption will flow from the inclined flow pipe 10 into... In test tube 15, when the wastewater in test tube 15 is sufficient, valve 18 is closed. Then, piston 11 is inserted into one end of the inclined flow tube 10, and test tube 15 is placed to one side. Next, activated carbon filter plate 6 is pulled out and inserted into the installation groove 5 at the bottom of module 2. Then, valves 18 and 23 are opened again, so that the wastewater after the first adsorption will flow into module 2 sequentially from the second water supply pipe 7, connector 9, and third water supply pipe 12. Then, it will be adsorbed again by activated carbon filter plate 6. Then, valve 317 is opened, so that the wastewater after the second adsorption flows into test tube 29. When the wastewater in test tube 29 is sufficient, valve 317 is closed. Then, the experimenter tests the wastewater taken out three times and compares the results to determine whether the performance of the same activated carbon filter plate 6 has changed after the second adsorption. The above is the working principle of this utility model.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A multi-module sampling and modulation test device for activated carbon adsorbent in wastewater treatment, comprising module one (1) and module two (2), characterized in that: Both Module 1 (1) and Module 2 (2) have several mounting slots (5) inside. An activated carbon filter plate (6) is slidably connected inside one of the mounting slots (5). A waterproof layer (602) is fixedly installed on both sides of the activated carbon filter plate (6). A handle (601) is fixedly installed on one side of the activated carbon filter plate (6).

2. The multi-module sampling and modulation test device for activated carbon adsorbent in wastewater treatment according to claim 1, characterized in that: The top of module one (1) is fixedly connected to a first water supply pipe (3), the top of the first water supply pipe (3) is fixedly connected to a funnel (4), the bottom of module one (1) is fixedly connected to a second water supply pipe (7), a valve one (8) is fixedly installed on the outside of the second water supply pipe (7), a connector (9) is fixedly connected to the bottom of the second water supply pipe (7), a third water supply pipe (12) is fixedly connected to the bottom of the connector (9), the bottom of the third water supply pipe (12) is fixedly connected to the top of module two (2), and a valve two (13) is fixedly installed on the outside of the third water supply pipe (12).

3. The multi-module sampling and modulation test device for activated carbon adsorbent in wastewater treatment according to claim 2, characterized in that: A diagonal flow tube (10) is fixedly connected to the outside of the connector (9), and a piston (11) is inserted into one end of the diagonal flow tube (10).

4. The multi-module sampling and modulation test device for activated carbon adsorbent in wastewater treatment according to claim 1, characterized in that: The bottom of module 2 (2) is fixedly connected to a drain pipe (16), and a valve 3 (17) is fixedly installed on the outside of the drain pipe (16).

5. The multi-module sampling and modulation test device for activated carbon adsorbent in wastewater treatment according to claim 1, characterized in that: The top of the second module (2) is fixedly installed with a bracket (14), and a test tube (15) is inserted inside the bracket (14), and the test tube (15) is located directly below the output end of the diagonal flow tube (10).

6. The multi-module sampling and modulation test device for activated carbon adsorbent in wastewater treatment according to claim 1, characterized in that: A connecting rod (20) is fixedly connected to one side of module one (1) and module two (2). A base plate (21) is fixedly installed at the bottom end of the connecting rod (20). A bracket two (18) is fixedly installed at the top end of the base plate (21). A test tube two (19) is inserted inside the bracket two (18), and the test tube two (19) is located directly below the output end of the drain pipe (16).

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