Environment-friendly sewage purification treatment equipment

Abstract

The utility model relates to sewage treatment technical field especially sewage environmental protection purification treatment equipment, including base, the base is fixedly connected with filter tank, the filter tank one end intercommunication is provided with water inlet part, is provided with filter mechanism in the filter tank, the other end lower extreme intercommunication of filter tank is provided with connecting shell, the top wall of connecting shell is equipped with the through slot, the through slot is butt joint with the connecting plate, the connecting plate removes through moving mechanism, the lower surface equal distance of connecting plate is fixedly connected with a plurality of connecting blocks, a plurality of connecting blocks all are fixedly connected with quartz sleeve through the through slot, both ends of a plurality of quartz sleeve all are fixedly connected with sealing portion, the sealing portion on one end is fixedly connected with ultraviolet lamp, the utility model discloses convenient to remove the incrustation on the outer surface of quartz sleeve, prevent the influence ultraviolet's permeability, avoid the influence disinfectant's effect.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a wastewater environmental purification and treatment device. Background Technology

[0002] When purifying wastewater, it is generally first filtered and then disinfected. Disinfection typically employs either chemical or physical methods. Chemical methods involve adding chemical agents, while physical methods usually utilize ultraviolet (UV) lamps. The UV rays emitted by these lamps damage the internal structure of cells, thereby preventing bacteria from reproducing and achieving a sterilization effect. However, UV lamps are prone to scale buildup. To prevent safety hazards to operators, UV lamps are usually installed internally, making it difficult to clean the scale on their surface. This affects the effectiveness of the UV irradiation and ultimately the sterilization effect. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies, such as the difficulty in cleaning scale from the surface of ultraviolet lamps, which affects the effectiveness of ultraviolet lamp irradiation and thus the sterilization effect. Therefore, this invention proposes a wastewater environmental purification and treatment device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] Design a wastewater environmental purification and treatment device, including a base, on which a filter tank is fixedly connected. One end of the filter tank is connected to a water inlet, and a filter mechanism is installed inside the filter tank. The lower end of the other end of the filter tank is connected to a connecting shell. A through groove is opened on the top wall of the connecting shell, and a connecting plate abuts against the through groove. The connecting plate is moved by a moving mechanism. Multiple connecting blocks are fixedly connected at equal intervals on the lower surface of the connecting plate. Each of the multiple connecting blocks passes through the through groove and is fixedly connected to a quartz sleeve. Both ends of the multiple quartz sleeves are fixedly connected to a sealing part, and an ultraviolet lamp is fixedly connected to the sealing part at one end.

[0006] Preferably, the water outlet end of the connecting shell is provided with a water outlet section.

[0007] Preferably, the filtration mechanism includes a fixing part, and multiple fixing parts are fixedly connected at equal intervals on both sides of the inner wall of the filtration pool. A first filter screen, a second filter screen and a third filter screen are respectively snapped between the fixing parts on both sides.

[0008] Preferably, the plurality of ultraviolet lamps are parallel to the connecting shell.

[0009] Preferably, the mesh size of the first filter screen, the second filter screen and the third filter screen gradually decreases along the direction of water flow.

[0010] Preferably, the third filter is an activated carbon filter.

[0011] Preferably, the moving mechanism includes a telescopic rod, which is fixedly connected to the outer wall of the connecting shell. A fixing frame is fixedly connected to the upper end of the telescopic rod, and the fixing frame is fixedly connected to the connecting plate.

[0012] Preferably, the telescopic rod is a hydraulic telescopic rod.

[0013] The wastewater environmental purification and treatment equipment proposed in this utility model has the following advantages: by adopting a moving mechanism to move the connecting plate and open the through groove, the quartz sleeve is moved out and placed outside the connecting shell, which facilitates the removal of scale on the outer surface of the quartz sleeve, prevents it from affecting the transmission of ultraviolet rays, and avoids affecting the disinfection and sterilization effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a wastewater environmental purification and treatment equipment proposed in this utility model;

[0015] Figure 2 This is a three-dimensional sectional view of a wastewater environmental purification and treatment device proposed in this utility model.

[0016] Figure 3 This is a three-dimensional sectional view of the connecting shell portion of a wastewater environmental purification and treatment equipment proposed in this utility model.

[0017] Figure 4 This utility model proposes a wastewater environmental purification and treatment equipment. Figure 3 Enlarged view of section A in the middle.

[0018] In the diagram: 1. Filter tank; 2. Inlet; 3. Fixing part; 4. First filter screen; 5. Second filter screen; 6. Third filter screen; 7. Connecting plate; 8. Connecting shell; 9. Outlet; 10. Ultraviolet lamp; 11. Fixing frame; 12. Telescopic rod; 13. Base; 14. Quartz sleeve; 15. Sealing part; 16. Connecting block; 17. Through groove. 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] Example 1: Refer to Figure 1-4A wastewater environmental purification and treatment device includes a base 13, on which a filter tank 1 is fixedly connected. One end of the filter tank 1 is connected to a water inlet 2. A filtration mechanism is installed inside the filter tank 1. Water enters the filter tank 1 from the water inlet 2, is treated by the filtration mechanism, and then flows into the connecting shell 8 for disinfection.

[0021] The lower end of the filter tank 1 is connected to a connecting shell 8, which is fixedly connected to the base 13. A through groove 17 is opened on the top wall of the connecting shell 8, and a connecting plate 7 abuts against the through groove 17. A sealing gasket is fixedly connected to the lower surface of the connecting plate 7 to seal between the connecting plate 7 and the through groove 17, preventing water from overflowing when the water flow in the connecting shell 8 is large. The connecting plate 7 is moved by a moving mechanism. Multiple connecting blocks 16 are fixedly connected at equal intervals on the lower surface of the connecting plate 7. Each of the multiple connecting blocks 16 passes through the through groove 17 and is fixedly connected to a quartz sleeve 14. The quartz sleeve 14 and the sealing part 15 are connected to the ultraviolet lamp. The 10 provides protection, preventing water from entering. Simultaneously, the quartz sleeve 14 has high UV transmittance, preventing other materials from affecting UV transmission. Both ends of the multiple quartz sleeves 14 are fixedly connected to sealing parts 15. A UV lamp 10 is fixedly connected to the sealing part 15 at one end. A moving mechanism is used to move the connecting plate 7, opening the through groove 17 and allowing the quartz sleeve 14 to move out, placing it outside the connecting shell 8. This facilitates the removal of scale from the outer surface of the quartz sleeve 14, preventing interference with UV transmission and ensuring effective disinfection.

[0022] The water outlet end of the connecting shell 8 is connected to a water outlet 9, which is used to discharge the treated water.

[0023] Example 2: Refer to Figure 1-3 As another preferred embodiment of this utility model, based on embodiment 1, the filtration mechanism includes a fixing part 3. Multiple fixing parts 3 are fixedly connected at equal distances on both sides of the inner wall of the filter pool 1. The fixing part 3 is provided with a slot, and the filter screen is fixed by the slot. The first filter screen 4, the second filter screen 5 and the third filter screen 6 are respectively fixed between the fixing parts 3 on both sides. The filter screen is connected by the snap-fit ​​method so that the filter screen can be disassembled and cleaned.

[0024] Multiple ultraviolet lamps 10 are parallel to the connecting shell 8, which helps to reduce the impact on the water flow when the quartz sleeve 14 is immersed in water for disinfection, thus helping to avoid damage to the quartz sleeve 14. At the same time, the ultraviolet lamps 10 are connected to the external circuit through waterproof wires to supply power to the ultraviolet lamps 10.

[0025] The mesh size of the first filter screen 4, the second filter screen 5, and the third filter screen 6 gradually decreases along the direction of water flow in order to gradually enhance the filtration effect. The first filter screen 4 is a stainless steel filter screen that can withstand the impact of water flow. The second filter screen 5 is a nylon filter screen with a smooth surface that is not easy to clog and is easy to clean.

[0026] The third filter screen 6 is an activated carbon filter screen, which is used to absorb odors in the sewage.

[0027] Example 3: Reference Figure 1-3 In another preferred embodiment of this utility model, based on embodiment 2, the moving mechanism includes a telescopic rod 12, which is fixedly connected to the outer wall of the connecting shell 8. A fixing frame 11 is fixedly connected to the upper end of the telescopic rod 12, and the fixing frame 11 is fixedly connected to the connecting plate 7. The telescopic rod 12 extends and retracts, causing the fixing frame 11 to move, thereby moving the connecting plate 7 and allowing the quartz sleeve 14 to move out. The telescopic rod 12 is a hydraulic telescopic rod with a self-locking function, which can smoothly lift the quartz sleeve 14 and support the fixing frame 11, preventing the quartz sleeve 14 from tilting due to water flow impact, thus preventing the fixing frame 11 from tilting.

[0028] During wastewater treatment, water enters the filter tank 1 from the inlet 2 and is treated by the first filter screen 4, the second filter screen 5, and the third filter screen 6. Then, the water passes through the connecting shell 8, and the quartz sleeve 14 is immersed in the water. The water is disinfected and sterilized by ultraviolet light and finally discharged from the outlet 9. When cleaning is required, the device is closed, and the telescopic rod 12 extends, which moves the fixing frame 11 upward. The fixing frame 11 moves, causing the quartz sleeve 14 to move out and be located outside the connecting shell 8, thus facilitating the removal of scale from the outer surface of the quartz sleeve 14.

[0029] 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 wastewater environmental purification and treatment device, comprising a base (13), characterized in that, A filter tank (1) is fixedly connected to the base (13). A water inlet (2) is connected to one end of the filter tank (1). A filter mechanism is provided inside the filter tank (1). A connecting shell (8) is connected to the lower end of the other end of the filter tank (1). A through groove (17) is provided on the top wall of the connecting shell (8). A connecting plate (7) abuts against the through groove (17). The connecting plate (7) moves through a moving mechanism. Multiple connecting blocks (16) are fixedly connected at equal intervals on the lower surface of the connecting plate (7). A quartz sleeve (14) is fixedly connected to each of the multiple connecting blocks (16) through the through groove (17). A sealing part (15) is fixedly connected to both ends of the multiple quartz sleeves (14). An ultraviolet lamp (10) is fixedly connected to the sealing part (15) at one end.

2. The wastewater environmental purification and treatment equipment according to claim 1, characterized in that, The water outlet end of the connecting shell (8) is connected to a water outlet section (9).

3. The wastewater environmental purification and treatment equipment according to claim 1, characterized in that, The filtration mechanism includes a fixing part (3). Multiple fixing parts (3) are fixedly connected at equal distances on both sides of the inner wall of the filter pool (1). A first filter screen (4), a second filter screen (5) and a third filter screen (6) are respectively snapped between the fixing parts (3) on both sides.

4. The wastewater environmental purification and treatment equipment according to claim 3, characterized in that, The plurality of ultraviolet lamps (10) are parallel to the connecting shell (8).

5. The wastewater environmental purification and treatment equipment according to claim 3, characterized in that, The mesh size of the first filter screen (4), the second filter screen (5) and the third filter screen (6) gradually decreases along the direction of water flow.

6. The wastewater environmental purification and treatment equipment according to claim 3, characterized in that, The third filter (6) is an activated carbon filter.

7. The wastewater environmental purification and treatment equipment according to claim 1, characterized in that, The moving mechanism includes a telescopic rod (12), which is fixedly connected to the outer wall of the connecting shell (8). A fixing frame (11) is fixedly connected to the upper end of the telescopic rod (12), and the fixing frame (11) is fixedly connected to the connecting plate (7).

8. The wastewater environmental purification and treatment equipment according to claim 7, characterized in that, The telescopic rod (12) is a hydraulic telescopic rod.

Images