High-efficiency textile printing and dyeing wastewater pollution treatment mixing experiment device
By setting up an agitation device at the bottom of the adjustment pool and setting up a cover and filter on the top of the wastewater pool, the problem of sludge adhesion in the adjustment pool is solved, and efficient wastewater treatment and safety improvement are achieved.
Patent Information
- Application Number
- CN202421987187.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-08-16
AI Technical Summary
After long-term use, sludge will accumulate and stick to the bottom of the adjustment pool, resulting in the inability to discharge smoothly and affect the efficiency of wastewater treatment.
Agitating devices are arranged at the bottom of the adjustment pool, including positioning rods, vortex fan blades and scraping strips. The water flow is used to drive the vortex fan blades to rotate. The scraping strips disperse the adherent silt for easy discharge; a cover and a filter are arranged on the top of the wastewater pool to absorb odors and harmful gases.
Effectively prevent sludge adhesion, improve the efficiency and safety of wastewater treatment, and ensure the safety of experimental environment and operators.
Smart Images
Figure CN223163239U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field related to hybrid experimental devices, and particularly relates to a hybrid experimental device for treating textile printing and dyeing wastewater pollution with high efficiency. Background Technique
[0002] Textile printing and dyeing is one of the important industries globally, involving a large amount of water resources and chemicals. A large amount of water resources are used in the printing and dyeing process, and the wastewater generated contains various pollutants such as dyes, auxiliaries, heavy metals, and organic substances, causing serious pollution to water bodies and the ecosystem. Through a hybrid experimental device, the wastewater treatment process under different treatment technologies and conditions can be simulated, process parameters can be optimized, and the decontamination effect can be improved. However, after long-term use, sludge will accumulate at the bottom of the regulating tank and stick together, making it impossible to discharge completely. Content of the Utility Model
[0003] The purpose of the utility model is to provide a hybrid experimental device for treating textile printing and dyeing wastewater pollution with high efficiency, so as to solve the problem that sludge will accumulate at the bottom of the regulating tank and stick together after long-term use as mentioned in the above background technique and cannot be discharged completely.
[0004] To achieve the above purpose, the utility model provides the following technical solutions:
[0005] A hybrid experimental device for treating textile printing and dyeing wastewater pollution with high efficiency, comprising:
[0006] An operating table, on the top of which there is an operating system, on the top of which there is a sensor, on the left side of which there is a reactor, on the left side of which there is a regulating tank, on the left side of which there is a primary sedimentation tank, and at the inner bottom end of the regulating tank there is a stirring device, which comprises a positioning rod and a vortex fan blade;
[0007] A reservoir, which is located at the bottom of the operating table, and on the right side of which there is a wastewater tank, and there are multiple water pipes and water pumps on the operating table to connect the reactor, the regulating tank, the primary sedimentation tank, the reservoir and the wastewater tank.
[0008] As an optional implementation manner, there are multiple grooves around the opening at the inner bottom end of the regulating tank, and positioning rods are inserted into the multiple grooves, and at the top ends of the multiple positioning rods there is a connecting ring, and the bottom end of the connecting ring is fixedly connected to the top ends of the multiple positioning rods.
[0009] As an optional implementation manner, a bearing is provided inside the connecting ring, and there are multiple connecting rods between the bearing and the connecting ring, and both ends of the multiple connecting rods are fixedly connected to the inner side of the connecting ring and the outer side of the bearing respectively.
[0010] As an alternative embodiment, a rotating rod is provided on the bearing. The bottom of the rotating rod is fixedly connected to the inner side of the bearing. A disc is provided at the top of the rotating rod, and a plurality of vortex fan blades are provided on the side of the disc.
[0011] As an alternative embodiment, a plurality of L-shaped brackets are provided on the side of the rotating rod. One end of each of the plurality of L-shaped brackets is fixedly connected to the side of the rotating rod. The other ends of the plurality of L-shaped brackets face downward, and scraping bars are provided at the other ends of the plurality of L-shaped brackets.
[0012] As an alternative embodiment, a cover is provided on the top of the wastewater tank. A sealing frame is provided at the bottom of the cover, and a through hole is provided on the top of the cover.
[0013] As an alternative embodiment, a cavity is provided on the top of the cover. Openings are provided at both the top and the bottom of the cavity. The cavity is located on the right side of the through hole. An annular groove is provided inside the cavity, and a filter screen is embedded in the annular groove.
[0014] As an alternative embodiment, a cover plate is provided above the cavity. The left end of the cover plate is rotatably connected to the top of the cover through a rotating shaft. Wire meshes are provided at the center of the cover plate and at the bottom opening of the cavity. A square groove is provided on the right side of the cover plate. A metal block is embedded at the right end of the bottom of the cover plate, and a magnet is embedded at the corresponding position on the top of the cover.
[0015] Compared with the prior art, the present utility model provides a textile printing and dyeing wastewater pollution treatment mixing experimental device with high efficiency, and has the following beneficial effects:
[0016] 1. Auxiliary discharge: By providing a stirring device at the opening where the regulating tank is connected to the water pipe, when discharging, the scraping bar is driven to rotate by the vortex fan blade under the action of water flow, so as to disperse the adhered sludge for easy discharge, preventing the sludge from adhering and causing difficult discharge, and making it difficult to clean after long-term accumulation.
[0017] 2. Improve safety: By adding a cover on the top of the wastewater tank, it prevents the wastewater after experimental treatment from emitting odors and harmful gases. The filter screen in the cover adsorbs and filters the odors and harmful gases, protecting the experimental environment and the safety of the operators. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.
[0019] Figure 2 It is a front sectional plane structural schematic diagram of the stirring device of the present utility model.
[0020] Figure 3This is a front cross-sectional plane structure schematic diagram of the cover of the present utility model.
[0021] Figure 4 This is a front cross-sectional plane structure schematic diagram of the cavity of the present utility model.
[0022] Figure 5 This is a three-dimensional structure schematic diagram of the prototype of the present utility model.
[0023] In the figure: 1, operating table; 2, operating system; 3, sensor; 4, reactor; 5, regulating tank; 6, primary sedimentation tank; 7, reservoir; 8, wastewater tank; 9, water pipe; 10, water pump; 11, groove; 12, positioning rod; 13, connecting ring; 14, connecting rod; 15, bearing; 16, rotating rod; 17, disc; 18, vortex fan blade; 19, L-shaped bracket; 20, scraping strip; 21, cover; 22, sealing frame; 23, through hole; 24, cavity; 25, annular groove; 26, filter screen; 27, cover plate; 28, rotating shaft; 29, wire mesh; 30, square groove; 31, metal block; 32, magnet. Specific embodiments
[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0025] The present utility model provides as Figures 1-5 shown
[0026] An efficient textile printing and dyeing wastewater pollution treatment mixing experimental device, including an operating table 1, with an operating system 2 provided on the top of the operating table 1, and a sensor 3 provided on the top of the operating system 2. The sensor 3 is used to monitor parameters such as the pH, temperature, turbidity, COD (chemical oxygen demand), BOD (biochemical oxygen demand) of the wastewater. On the left side of the operating system 2 is a reactor 4, which is used to fully mix and react different treatment agents (such as flocculants, adsorbents, etc.) with the wastewater. On the left side of the reactor 4 is an adjustment tank 5, which is used to adjust the flow rate and concentration of the wastewater. On the left side of the adjustment tank 5 is a primary sedimentation tank 6, which is used to remove solid particles. At the inner bottom end of the adjustment tank 5 is a stirring device, which is used to stir the bottom sludge to prevent it from sticking during sewage discharge due to long-term sedimentation. The stirring device includes a positioning rod 12 and a vortex fan blade 18; a water storage tank 7, which is located at the bottom of the operating table 1 and is used to store the wastewater required for the experiment. On the right side of the water storage tank 7 is a wastewater tank 8, which is used to store the treated wastewater. There are multiple water pipes 9 and water pumps 10 on the operating table 1 to connect the reactor 4, the adjustment tank 5, the primary sedimentation tank 6, the water storage tank 7 and the wastewater tank 8. The water storage tank 7 is connected to the primary sedimentation tank 6, the primary sedimentation tank 6 is connected to the adjustment tank 5, the adjustment tank 5 is connected to the reactor 4, the reactor 4 is connected to the sensor 3, and the bottoms of the primary sedimentation tank 6, the adjustment tank 5 and the reactor 4 are all connected to the wastewater tank 8 through water pipes 9. During use, through the operating system 2, the water pump 10 pumps the wastewater from the water storage tank 7 into the primary sedimentation tank 6. The wastewater is treated in the primary sedimentation tank 6 to sediment the solid particles, and then the sedimented wastewater is pumped into the adjustment tank 5 through the water pipe 9. The wastewater is adjusted for flow rate and concentration in the adjustment tank 5. Then another water pump 10 pumps the wastewater treated in the adjustment tank 5 into the reactor 4 for full mixing and reaction with different treatment agents (such as flocculants, adsorbents, etc.). The parameters such as the real-time pH, temperature, turbidity, COD (chemical oxygen demand), BOD (biochemical oxygen demand) of the wastewater in the reactor 4 can be monitored through the sensor 3. Finally, the treated wastewater sludge in each tank can be discharged into the wastewater tank 8.
[0027] Such as Figure 2As shown in the figure, a plurality of grooves 11 are provided around the connection between the inner bottom opening of the regulating tank 5 and the water pipe 9. A positioning rod 12 is inserted into each of the plurality of grooves 11. A connecting ring 13 is provided at the top of the plurality of positioning rods 12. The bottom end of the connecting ring 13 is fixedly connected to the top ends of the plurality of positioning rods 12. A bearing 15 is provided inside the connecting ring 13. A plurality of connecting rods 14 are provided between the bearing 15 and the connecting ring 13. The two ends of the plurality of connecting rods 14 are respectively fixedly connected to the inner side of the connecting ring 13 and the outer side of the bearing 15. A rotating rod 16 is provided on the bearing 15. The bottom of the rotating rod 16 is fixedly connected to the inner side of the bearing 15. A disc 17 is provided at the top of the rotating rod 16. The bottom of the disc 17 is fixedly connected to the top of the rotating rod 16. A plurality of vortex fan blades 18 are provided on the side of the disc 17. The plurality of vortex fan blades 18 are fixedly connected to the disc 17. When discharging the wastewater and sludge inside the regulating tank 5, the flow of water will drive the vortex fan blades 18 to rotate. As Figure 2 shown in the figure, a plurality of L-shaped brackets 19 are provided on the side of the rotating rod 16. One end of each of the plurality of L-shaped brackets 19 is fixedly connected to the side of the rotating rod 16. The other ends of the plurality of L-shaped brackets 19 face downward. A scraping strip 20 is provided at the other ends of the plurality of L-shaped brackets 19. The scraping strip 20 is strip-shaped and has a small resistance in the sludge, and is used to break up the adhered sludge for easy discharge. The scraping strip 20 is fixedly connected to the other ends of the L-shaped brackets 19. When the rotating rod 16 is driven to rotate by the vortex fan blades 18, the scraping strip 20 will rotate accordingly. The rotation of the scraping strip 20 will stir and break up the sludge deposited at the bottom of the regulating tank 5, so that the sludge can be discharged more easily when discharging the wastewater, preventing the sludge from adhering together after long-term precipitation and being difficult to discharge.
[0028] As Figure 3 and Figure 4 shown in the figure, a cover 21 is provided on the top of the wastewater tank 8. A sealing frame 22 is provided at the bottom of the cover 21. The sealing frame 22 is fixedly connected to the bottom of the cover 21. The sealing frame 22 can be tightly embedded in the inner wall of the wastewater tank 8. A through hole 23 is provided on the top of the cover 21 for connecting to the water pipe 9. A cavity 24 is provided on the top of the cover 21. Both the top and bottom of the cavity 24 are provided with openings. The cavity 24 is located on the right side of the through hole 23. An annular groove 25 is provided inside the cavity 24. A filter screen 26 is embedded in the annular groove 25. The material of the filter screen 26 is activated carbon, which can adsorb and filter irritating odors and harmful gases, and air can pass through the filter screen 26. As Figure 4As shown in the figure, a cover plate 27 is provided above the cavity 24. The left end of the cover plate 27 is rotatably connected to the top of the sealing cover 21 through a rotating shaft 28. Wire meshes 29 are provided at the center of the cover plate 27 and the bottom opening of the cavity 24. A square groove 30 is provided on the right side of the cover plate 27, and the square groove 30 is used to turn over and open the cover plate 27. A metal block 31 is embedded at the right end of the bottom of the cover plate 27, and a magnet 32 is embedded at the corresponding position on the top of the sealing cover 21. When the cover plate 27 and the sealing cover 21 are overlapped, the metal block 31 will be adsorbed by the magnet 32 to fix the cover plate 27. Through this setting, the peculiar smell and harmful gases generated by the wastewater treated with the treatment agent can be adsorbed and filtered, preventing the safety of the operation environment and the operators from being affected and improving the safety.
[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A highly efficient textile printing and dyeing wastewater pollution treatment mixing experimental device, characterized in that, Including: An operating table (1), on the top of the operating table (1) there is an operating system (2), on the top of the operating system (2) there is a sensor (3), on the left side of the operating system (2) there is a reactor (4), on the left side of the reactor (4) there is an adjustment tank (5), on the left side of the adjustment tank (5) there is a primary sedimentation tank (6), at the inner bottom end of the adjustment tank (5) there is a stirring device, and the stirring device includes a positioning rod (12) and a vortex fan blade (18); A water storage tank (7), the water storage tank (7) is located at the bottom of the operating table (1), on the right side of the water storage tank (7) there is a waste water tank (8), and on the operating table (1) there are multiple water pipes (9) and water pumps (10) to connect the reactor (4), the adjustment tank (5), the primary sedimentation tank (6), the water storage tank (7) and the waste water tank (8).
2. The mixed experimental device for treating textile printing and dyeing wastewater pollution with high efficiency according to claim 1, characterized in that: Around the opening at the inner bottom end of the adjustment tank (5), there are multiple grooves (11), in the multiple grooves (11) there are inserted positioning rods (12), at the top ends of the multiple positioning rods (12) there is a connecting ring (13), and the bottom end of the connecting ring (13) is fixedly connected to the top ends of the multiple positioning rods (12).
3. An efficient textile printing and dyeing wastewater pollution treatment mixing experimental device according to claim 2, characterized in that: Inside the connecting ring (13) there is a bearing (15), between the bearing (15) and the connecting ring (13) there are multiple connecting rods (14), and the two ends of the multiple connecting rods (14) are respectively fixedly connected to the inner side of the connecting ring (13) and the outer side of the bearing (15).
4. An efficient textile printing and dyeing wastewater pollution treatment mixing experimental device according to claim 3, characterized in that: On the bearing (15) there is a rotating rod (16), the bottom of the rotating rod (16) is fixedly connected to the inner side of the bearing (15), at the top of the rotating rod (16) there is a disc (17), and on the side surface of the disc (17) there are multiple vortex fan blades (18).
5. An efficient textile printing and dyeing wastewater pollution treatment mixing experimental device according to claim 4, characterized in that: On the side surface of the rotating rod (16) there are multiple L-shaped brackets (19), one end of the multiple L-shaped brackets (19) is fixedly connected to the side surface of the rotating rod (16), the other ends of the multiple L-shaped brackets (19) face downwards, and at the other ends of the multiple L-shaped brackets (19) there are scraping strips (20).
6. The high-efficiency textile printing and dyeing wastewater pollution treatment hybrid experimental device according to claim 1, characterized in that: On the top of the waste water tank (8) there is a cover (21), at the bottom of the cover (21) there is a sealing frame (22), and on the top of the cover (21) there is a through hole (23).
7. An efficient textile printing and dyeing wastewater pollution treatment mixing experimental device according to claim 6, characterized in that: On the top of the cover (21) there is a cavity (24), both the top and the bottom of the cavity (24) have openings, the cavity (24) is located on the right side of the through hole (23), inside the cavity (24) there is an annular groove (25), and in the annular groove (25) there is embedded a filter screen (26).
8. An efficient textile printing and dyeing wastewater pollution treatment mixing experimental device according to claim 7, characterized in that: Above the cavity (24) there is a cover plate (27), the left end of the cover plate (27) is rotationally connected to the top of the cover (21) through a rotating shaft (28), there are wire meshes (29) at the center of the cover plate (27) and the bottom opening of the cavity (24), on the right side of the cover plate (27) there is a square groove (30), at the right end of the bottom of the cover plate (27) there is embedded a metal block (31), and at the corresponding position on the top of the cover (21) there is embedded a magnet (32).