An internal circulation type ultraviolet multiple disinfection treatment mechanism

Abstract

The utility model discloses a kind of inner circulation type ultraviolet multiple disinfection processing mechanism, it is related to wastewater treatment technical field, including base and processing box, the top of the base is fixedly connected with processing box, the top of the base is fixedly connected with sleeve column, the top of the sleeve column is sleeved with movable column, the top of the movable column is threadedly connected with top cover. The utility model uses the above structure, when screwing screw rod, the screw rod end in situ rotation can be made by rotating shaft, and top cover will be pushed or pulled, its movable column will also be telescopic, in turn, it is conducive to the overall height of top cover to be adjusted by user, while it is convenient for user to check the disinfection condition inside processing box, it is also conducive to the height of ultraviolet disinfection lamp to be adjusted by user, when ultraviolet disinfection lamp height changes, its irradiation range will also change, in turn, it is also conducive to the height of top cover to be adjusted by user according to irradiation disinfection demand.

Description

Technical Field

[0001] This utility model belongs to the field of wastewater treatment technology, and specifically relates to an internal circulation type ultraviolet multiple disinfection treatment mechanism. Background Technology

[0002] The internal circulation ultraviolet (UV) multi-stage disinfection system is an innovative system specifically designed for wastewater treatment. It utilizes an internal circulation pipeline to allow wastewater to circulate between the UV sterilizer and the treatment tank. Each circulation cycle involves UV irradiation, achieving multiple rounds of disinfection to effectively kill microorganisms and pathogens, enhancing disinfection efficiency and ensuring wastewater meets discharge standards. This system is compact, easy to operate, and can stably and efficiently treat various types of wastewater, making it a practical choice for the environmental protection field.

[0003] However, existing disinfection treatment facilities still have some shortcomings. When using disinfection treatment facilities, since the operation of wastewater disinfection is generally located inside the treatment tank, outsiders cannot know the overall treatment status inside the treatment tank. In addition, the installation of ultraviolet disinfection lamps is also located inside the treatment tank, making it impossible to determine whether the ultraviolet disinfection lamps are operating normally or can achieve a good all-round disinfection effect. Utility Model Content

[0004] In view of the problems mentioned in the background art, the purpose of this utility model is to provide an internal circulation ultraviolet multiple disinfection treatment mechanism to solve the problems mentioned in the background art.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] An internal circulation type ultraviolet multiple disinfection treatment mechanism includes a base and a treatment box. The treatment box is fixedly connected to the top of the base, and a sleeve column is also fixedly connected to the top of the base. A movable column is sleeved on the top of the sleeve column, and a top cover is threadedly connected to the top of the movable column. The top cover covers the top of the treatment box. A rotating shaft is rotatably connected to the bottom inner side of the treatment box, and a screw is fixedly connected to the top of the rotating shaft. A third threaded hole matching the screw is opened on the top of the top cover, and the screw is threaded into the inner side of the third threaded hole. A support plate is snapped onto the bottom of the top cover, and a mounting shell is fixedly connected to the bottom of the support plate. An ultraviolet disinfection lamp is installed inside the mounting shell, and the position of the ultraviolet disinfection lamp corresponds to the bottom of the inner side of the treatment box. A mounting plate is threaded onto the top of the top cover, and a water pump is installed on the top of the mounting plate. A water inlet is provided on the front side of the water pump, and a water suction pipe is provided inside the water inlet. The water suction pipe communicates with the inner side of the treatment box. A connecting pipe is provided on one side of the treatment box, and the connecting pipe communicates with the inner side of the treatment box.

[0007] As a preferred technical solution, the top of the top cover is provided with a first screw hole, the first screw hole extends into the interior of the movable column, the inner side of the first screw hole is threaded with a first bolt, the bottom end of the first bolt is threaded into the interior of the movable column through the first screw hole, and the top cover is threaded to the top of the movable column through the first screw hole and the first bolt.

[0008] As a preferred technical solution, the top of the mounting plate is provided with a second screw hole, the second screw hole extends into the inside of the top cover, the inner side of the second screw hole is threaded with a second bolt, the bottom end of the second bolt is threaded into the inside of the top cover through the second screw hole, and the mounting plate is threaded to the top of the top cover through the second screw hole and the second bolt.

[0009] As a preferred technical solution, the top of the cover has a rectangular opening that communicates with the inside of the processing box. A transparent glass is fixedly connected to the inside of the rectangular opening, and the transparent glass covers the inside of the rectangular opening.

[0010] As a preferred technical solution, the top of the processing box is provided with a slot, and the bottom of the top cover is fixedly connected with an insert plate that matches the slot, and the position of the insert plate corresponds to the position of the slot.

[0011] As a preferred technical solution, a sealing groove is provided at the top of the processing box, and a sealing ring that matches the sealing groove is fixedly connected to the bottom of the top cover, with the position of the sealing ring corresponding to the position of the sealing groove.

[0012] As a preferred technical solution, the bottom end of the support plate is provided with a slot, the slot extends into the inside of the top cover, a locking block is engaged with the inside of the slot, the top end of the locking block is engaged with the inside of the top cover through the slot, a baffle is fixedly connected to the bottom end of the mounting shell, and the ultraviolet disinfection lamp is located at the top end close to the baffle.

[0013] In summary, the present invention has the following main advantages:

[0014] During use, wastewater can be discharged into the treatment tank through the connecting pipe. After the ultraviolet disinfection lamp is turned on, a good disinfection effect can be achieved under the irradiation of the ultraviolet disinfection lamp for a certain period of time. The water pump can draw in the disinfected water through the water outlet pipe and then discharge the water through the outlet pipe, which can achieve a good cyclic disinfection effect. When the screw is turned, the shaft can make the end of the screw rotate in place, and the top cover will be pushed or pulled accordingly. Its movable column will also extend and retract accordingly, which makes it convenient for the user to adjust the overall height of the top cover. This allows the user to check the disinfection status inside the treatment tank and also allows the user to adjust the height of the ultraviolet disinfection lamp. When the height of the ultraviolet disinfection lamp changes, its irradiation range will also change accordingly, which also allows the user to adjust the height of the top cover according to the irradiation disinfection needs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a utility model Figure 1 A magnified structural diagram of part A;

[0017] Figure 3 This is a schematic diagram of the top cover bottom structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the inner structure of the processing box of this utility model.

[0019] Reference numerals: 1. Base; 2. Processing box; 3. Sleeve column; 4. Movable column; 5. Top cover; 6. First screw hole; 7. First bolt; 8. Rectangular opening; 9. Transparent glass; 10. Mounting plate; 11. Water pump; 12. Second screw hole; 13. Second bolt; 14. Water inlet; 15. Pumping pipe; 16. Support plate; 17. Mounting shell; 18. Ultraviolet disinfection lamp; 19. Stop bar; 20. Slot; 21. Locking block; 22. Rotating shaft; 23. Screw; 24. Third screw hole; 25. Connecting pipe; 26. Sealing ring; 27. Insert plate; 28. Sealing groove; 29. ​​Slot. Detailed Implementation

[0020] Example

[0021] refer to Figures 1 to 4This embodiment of an internal circulation ultraviolet multiple disinfection treatment mechanism includes a base 1 and a treatment box 2. The treatment box 2 is fixedly connected to the top of the base 1, and a sleeve column 3 is also fixedly connected to the top of the base 1. A movable column 4 is sleeved on the top of the sleeve column 3, and a top cover 5 is threadedly connected to the top of the movable column 4. The top cover 5 covers the top of the treatment box 2. A rotating shaft 22 is rotatably connected to the bottom inner side of the treatment box 2, and a screw 23 is fixedly connected to the top of the rotating shaft 22. A third screw hole 24 matching the screw 23 is opened on the top of the top cover 5, and the screw 23 is threadedly connected to the third screw hole 24. Inside the three-screw hole 24, a support plate 16 is snapped onto the bottom end of the top cover 5. A mounting shell 17 is fixedly connected to the bottom end of the support plate 16. An ultraviolet disinfection lamp 18 is installed inside the mounting shell 17. The position of the ultraviolet disinfection lamp 18 corresponds to the bottom end of the inner side of the treatment box 2. A mounting plate 10 is threaded onto the top end of the top cover 5. A water pump 11 is installed on the top end of the mounting plate 10. A water inlet 14 is provided on the front side of the water pump 11. A water suction pipe 15 is provided inside the water inlet 14. The water suction pipe 15 communicates with the inside of the treatment box 2. A connecting pipe 2 is provided on one side of the treatment box 2. 5. The connecting pipe 25 is connected to the inside of the treatment tank 2. A water outlet pipe is also provided at the rear of the water pump 11 for subsequent water discharge. During use, wastewater can be discharged into the treatment tank 2 through the connecting pipe 25. After the ultraviolet disinfection lamp 18 is turned on, a good disinfection effect can be achieved under the irradiation of the ultraviolet disinfection lamp 18 for a certain period of time. The irradiation disinfection time of the ultraviolet disinfection lamp 18 is generally half an hour. The water pump 11's suction pipe 15 can draw in the disinfected water and then discharge it through the water outlet pipe, achieving a good cycle disinfection effect. When screw 23 is turned, the shaft 22 can rotate the end of screw 23 in place, and the top cover 5 will be pushed or pulled accordingly. Its movable column 4 will also extend and retract accordingly, which makes it convenient for the user to adjust the overall height of the top cover 5. This allows the user to check the disinfection status inside the treatment box 2, and also makes it convenient for the user to adjust the height of the ultraviolet disinfection lamp 18. When the height of the ultraviolet disinfection lamp 18 changes, its irradiation range will also change accordingly, which also makes it convenient for the user to adjust the height of the top cover 5 according to the irradiation disinfection needs.

[0022] refer to Figure 1 and Figure 2 The top of the top cover 5 has a first screw hole 6 extending into the interior of the movable column 4. The inner side of the first screw hole 6 is threaded with a first bolt 7. The bottom end of the first bolt 7 is threaded into the interior of the movable column 4 through the first screw hole 6. The top cover 5 is threaded to the top of the movable column 4 through the first screw hole 6 and the first bolt 7. Due to the presence of the first bolt 7, the screwing in of the first bolt 7 can effectively fix the position of the top cover 5, thereby preventing the top cover 5 from shifting. When the top cover 5 needs to be removed later, the first bolt 7 can be unscrewed. It also facilitates the user to maintain the top structure of the top cover 5 later.

[0023] refer to Figures 1 to 3 The top of the mounting plate 10 has a second screw hole 12 that extends into the top cover 5. A second bolt 13 is threaded into the inner side of the second screw hole 12. The bottom end of the second bolt 13 is threaded into the top cover 5 through the second screw hole 12. The mounting plate 10 is threaded into the top of the top cover 5 through the second screw hole 12 and the second bolt 13. Due to the presence of the second bolt 13, the screwing in of the second bolt 13 can effectively fix the position of the mounting plate 10 and prevent the mounting plate 10 from shifting. When the mounting plate 10 needs to be removed later, the second bolt 13 can be unscrewed. It also facilitates the user to disassemble and maintain the water pump 11 structure separately in the future.

[0024] refer to Figure 1 The top of the top cover 5 has a rectangular opening 8, which communicates with the inside of the processing box 2. A transparent glass 9 is fixedly connected to the inside of the rectangular opening 8, covering the inside of the rectangular opening 8. Because of the opening of the rectangular opening 8, the user can directly view the inside of the processing box 2 through the transparent glass 9 without opening the top cover 5, which is conducive to the user to observe the processing status inside the processing box 2 at all times, thereby improving the safety of using the processing box 2.

[0025] refer to Figures 1 to 4 The top of the processing box 2 is provided with a slot 29, and the bottom of the top cover 5 is fixedly connected with a plug plate 27 that matches the slot 29. The position of the plug plate 27 corresponds to the position of the slot 29. Due to the presence of the plug plate 27, the insertion of the plug plate 27 can further limit the position of the top cover 5, thereby further improving the stability of the fixed position of the top cover 5.

[0026] refer to Figures 1 to 4 The top of the processing box 2 is provided with a sealing groove 28, and the bottom of the top cover 5 is fixedly connected with a sealing ring 26 that matches the sealing groove 28. The position of the sealing ring 26 corresponds to the position of the sealing groove 28. Due to the presence of the sealing ring 26, the sealing ring 26 can effectively seal the connection point of the top cover 5, thereby achieving a good dustproof sealing effect and further improving the safety of the processing box 2.

[0027] refer to Figure 3 The bottom end of the support plate 16 is provided with a slot 20, which extends into the top cover 5. A locking block 21 is engaged with the inside of the slot 20, and the top of the locking block 21 is engaged with the top of the top cover 5 through the slot 20. A baffle 19 is fixedly connected to the bottom end of the mounting shell 17. The ultraviolet disinfection lamp 18 is located at the top of the baffle 19. Due to the presence of the locking block 21, the locking of the locking block 21 can effectively fix the position of the support plate 16, thereby preventing the support plate 16 from falling. When the support plate 16 needs to be disassembled later, the locking block 21 can be pulled out, which also facilitates the user to clean or maintain the structure of the ultraviolet disinfection lamp 18 later.

[0028] Operating principle and advantages: During use, wastewater can be discharged into the treatment tank 2 through the connecting pipe 25. After the ultraviolet disinfection lamp 18 is turned on, a good disinfection effect can be achieved under the irradiation of the ultraviolet disinfection lamp 18 for a certain period of time. The irradiation disinfection time of the ultraviolet disinfection lamp 18 is generally half an hour. The water pump 11's water suction pipe 15 can draw in the disinfected water source, and then discharge the water source through the water outlet pipe, which can achieve a good cyclic disinfection effect. When the screw 23 is turned, the rotating shaft 22 can make the end of the screw 23 rotate in place, and the top cover 5 will be pushed or pulled accordingly. Its movable column 4 will also extend and retract accordingly, which facilitates the user to adjust the top cover. The overall height of the cover 5 is adjustable, allowing users to easily view the disinfection status inside the treatment box 2 and also adjust the height of the ultraviolet disinfection lamp 18. Changing the height of the ultraviolet disinfection lamp 18 changes its irradiation range, thus facilitating user adjustment of the cover 5 height according to disinfection needs. The presence of the first bolt 7 effectively secures the cover 5, preventing displacement. To remove the cover 5 later, simply unscrew the first bolt 7, facilitating future maintenance of the top structure of the cover 5. The presence of the second bolt 13 effectively secures the mounting plate 10, preventing displacement. When the mounting plate 10 needs to be removed later, the second bolt 13 can be unscrewed. This also facilitates separate disassembly and maintenance of the water pump 11. The rectangular opening 8 allows users to view the inside of the treatment box 2 through the transparent glass 9 without opening the top cover 5, improving safety by allowing constant monitoring of the treatment status inside the treatment box 2. The presence of the insert plate 27 further enhances the safety of the treatment box 2. The insertion of 7 can further limit the position of the top cover 5, thereby improving the stability of the top cover 5. Due to the presence of the sealing ring 26, the sealing ring 26 can effectively seal the connection point of the top cover 5, thereby achieving a good dustproof sealing effect and further improving the safety of the treatment box 2. Due to the presence of the locking block 21, the locking block 21 can effectively fix the position of the support plate 16, thereby preventing the support plate 16 from falling off. When the support plate 16 needs to be removed later, the locking block 21 can be pulled out, which also facilitates the user to clean or maintain the structure of the ultraviolet disinfection lamp 18 later.

Claims

1. An internal circulation type ultraviolet multiple disinfection treatment mechanism, comprising a base (1) and a treatment box (2), characterized in that: The top of the base (1) is fixedly connected to a processing box (2), and the top of the base (1) is fixedly connected to a sleeve (3). The top of the sleeve (3) is fitted with a movable column (4), and the top of the movable column (4) is threadedly connected to a top cover (5). The top cover (5) covers the top of the processing box (2). The bottom inner side of the processing box (2) is rotatably connected to a rotating shaft (22). The top of the rotating shaft (22) is fixedly connected to a screw (23). The top of the top cover (5) has a third screw hole (24) that matches the screw (23). The screw (23) is threaded into the inside of the third screw hole (24). The bottom of the top cover (5) is snapped with a support plate (16). A mounting shell (17) is fixedly connected to the bottom end of the support plate (16). An ultraviolet disinfection lamp (18) is installed on the inner side of the mounting shell (17). The position of the ultraviolet disinfection lamp (18) corresponds to the bottom end of the inner side of the treatment box (2). A mounting plate (10) is threadedly connected to the top end of the top cover (5). A water pump (11) is installed on the top end of the mounting plate (10). A water inlet (14) is provided on the front side of the water pump (11). A water pumping pipe (15) is provided on the inner side of the water inlet (14). The water pumping pipe (15) is connected to the inner side of the treatment box (2). A connecting pipe (25) is provided on one side of the treatment box (2). The connecting pipe (25) is connected to the inner side of the treatment box (2).

2. The internal circulation type ultraviolet multiple disinfection treatment mechanism according to claim 1, characterized in that: The top of the top cover (5) has a first screw hole (6) extending into the interior of the movable column (4). The inner side of the first screw hole (6) is threaded with a first bolt (7). The bottom end of the first bolt (7) is threaded into the interior of the movable column (4) through the first screw hole (6). The top cover (5) is threaded to the top of the movable column (4) through the first screw hole (6) and the first bolt (7).

3. The internal circulation type ultraviolet multiple disinfection treatment mechanism according to claim 1, characterized in that: The top of the mounting plate (10) is provided with a second screw hole (12), which extends into the interior of the top cover (5). A second bolt (13) is threaded into the inner side of the second screw hole (12). The bottom end of the second bolt (13) is threaded into the interior of the top cover (5) through the second screw hole (12). The mounting plate (10) is threaded into the top of the top cover (5) through the second screw hole (12) and the second bolt (13).

4. The internal circulation type ultraviolet multiple disinfection treatment mechanism according to claim 1, characterized in that: The top of the top cover (5) has a rectangular opening (8) that communicates with the inside of the processing box (2). A transparent glass (9) is fixedly connected to the inside of the rectangular opening (8) and covers the inside of the rectangular opening (8).

5. The internal circulation type ultraviolet multiple disinfection treatment mechanism according to claim 1, characterized in that: The top of the processing box (2) has a slot (29), and the bottom of the top cover (5) is fixedly connected to a plug plate (27) that matches the slot (29). The position of the plug plate (27) corresponds to the position of the slot (29).

6. The internal circulation type ultraviolet multiple disinfection treatment mechanism according to claim 5, characterized in that: The top of the processing box (2) is provided with a sealing groove (28), and the bottom of the top cover (5) is fixedly connected with a sealing ring (26) that matches the sealing groove (28). The position of the sealing ring (26) corresponds to the position of the sealing groove (28).

7. The internal circulation type ultraviolet multiple disinfection treatment mechanism according to claim 1, characterized in that: The bottom end of the support plate (16) is provided with a slot (20), the slot (20) extends into the inside of the top cover (5), the inside of the slot (20) is fitted with a block (21), the top of the block (21) is fitted into the inside of the top cover (5) through the slot (20), the bottom end of the mounting shell (17) is fixedly connected with a baffle (19), and the ultraviolet disinfection lamp (18) is located at the top of the baffle (19) close to it.

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