Nano-bubble micro-channel wastewater removal equipment

Abstract

The utility model discloses a nanobubble microchannel waste water removal equipment relates to sewage treatment technical field, including decontamination box and nanobubble generator, decontamination box inside is provided with clapboard, the bottom of clapboard is provided with filter subassembly, the filter subassembly includes filter box, filter box both sides are provided with rotating shaft, and the rotating shaft is provided with the nanobubble generator. A sliding door is rotationally connected to the rotating shaft, a driving assembly is arranged at the top of the decontamination box and comprises a top plate, a motor is arranged on the side, close to the supporting legs, of the bottom of the top plate, the output end of the motor is fixedly connected with a driving gear, and a fixing shaft is arranged on the side, close to the driving gear, of the bottom of the top plate; the fixed shaft is rotatably connected with a driven gear, the bottom of the driving gear and the bottom of the driven gear are both connected with connecting rods, by arranging the driving assembly, the size of the circulation amount can be changed in the filtering process, and the filtering rate can be controlled by adjusting the circulation amount, so that the filtering device can adapt to different process requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a nano bubble microchannel wastewater removal device. Background Art

[0002] A nanobubble generator is a device used to generate tiny bubbles in a liquid. These bubbles are usually very small, with diameters ranging from a few hundred nanometers to a few microns. By transferring ultrasonic energy into the liquid, stable bubbles can be formed in the liquid. These tiny bubbles have a large surface area and specific surface properties. In the field of water treatment, nanobubble generators can be used to remove pollutants from water and improve water quality.

[0003] An existing Chinese patent (Announcement No.: CN205933563U) proposes a novel micro-power integrated rural sewage treatment equipment, including a grille device, a water collection tank, a filter, an ozone oxidation treatment device, a sewage pump, a sedimentation tank, a membrane bioreactor, a sludge treatment device, a clean water tank and an ozone filter. The ozone oxidation treatment device includes an ozone generator, a micro-nano bubble generator, a compression pump, a booster chamber, an airflow regulating valve and an ozone oxidation tank. The micro-nano bubble generator includes a shell, a partition, a gas-liquid mixed vacuum pump, a vacuum water ejector and an aeration head. The partition is arranged in the shell and divides the cavity in the shell into gas dissolving chambers connected end to end in sequence. The liquid inlet end of the gas-liquid mixed vacuum pump is arranged in the shell.

[0004] The above technical solution can simply, quickly and effectively treat rural sewage by setting up a filter and a micro-nano bubble generator, but there is no effective control of the flow rate during filtration. When the flow rate is too large, a large impact force will be generated, which may cause damage to the substances in the filter device. When the flow rate is too small, the filtration efficiency will be reduced. The above device does not have a good targeted improvement on it, so we propose a nanobubble microchannel wastewater removal equipment. Utility Model Content

[0005] The purpose of the utility model is to provide a nano bubble microchannel wastewater removal device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a nanobubble microchannel wastewater removal equipment, comprising a decontamination box and a nanobubble generator, a partition is arranged inside the decontamination box, a filter assembly is arranged at the bottom of the partition, the filter assembly comprises a filter box, rotating shafts are arranged on both sides of the filter box, a sliding door is rotatably connected to the rotating shaft, a driving assembly is arranged on the top of the decontamination box, the driving assembly comprises a top plate, a supporting leg is arranged at the bottom of the top plate, a motor is arranged on the side of the bottom of the top plate close to the supporting leg, a driving gear is fixedly connected to the output end of the motor, a fixed shaft is arranged on the side of the bottom of the top plate close to the driving gear, a driven gear is rotatably connected to the fixed shaft, the driving gear is meshed with the driven gear, a connecting rod is connected to the bottom of the driving gear and the driven gear, a slide groove is opened on the side of the top of the decontamination box close to the connecting rod, and the connecting rod is slidably connected in the slide groove.

[0007] As a preferred embodiment, extension plates are fixedly connected to both sides of the top of the sliding door, the bottoms of the two connecting rods are fixedly connected to the extension plates, and a filter plate is arranged inside the filter box.

[0008] The above technical solution is adopted: by setting a filter component, nano bubbles and impurities adsorbed thereon can be filtered to filter out pure water.

[0009] As a preferred embodiment, three filter plates are provided, and buckles are provided on the top and bottom of the three filter plates, and the side of the buckles away from the filter plates is snapped onto the filter box.

[0010] By adopting the above technical solution: multiple filtering plates can be provided to perform multiple filtering and improve the filtering effect, and snap buckles can be provided to facilitate the disassembly, replacement and maintenance.

[0011] As a preferred implementation, a sealing pad is fixedly connected to the inner wall of the slide groove, a sealing cloth is arranged in the slide groove, the sealing cloth is connected to the connecting rod, and the sealing cloth is made of elastic material.

[0012] The above technical solution is adopted: by arranging a sealing pad and a sealing cloth, it is prevented that there are gaps in the chute, which causes the nano bubbles to escape from the decontamination box.

[0013] As a preferred embodiment, a control button is provided on the nano bubble generator, a handle is provided on the side of the nano bubble generator close to the control button, a second water inlet pipe is provided on the side of the nano bubble generator away from the decontamination box, an air inlet is provided on the side of the nano bubble generator close to the second water inlet pipe, a drain pipe is fixedly connected to the side of the nano bubble generator close to the decontamination box, and the other end of the drain pipe is fixedly connected to the decontamination box.

[0014] The above technical solution is adopted: a nano bubble generator is provided to generate extremely small bubbles. These tiny bubbles have a large specific surface area and can effectively absorb pollutants in wastewater.

[0015] As a preferred embodiment, a sewage chamber is provided on the side of the partition close to the nano bubble generator, a clean water chamber is provided on the side of the partition away from the nano bubble generator, and a first water inlet pipe is provided on the top of the decontamination box close to the sewage chamber.

[0016] The above technical solution is adopted: by setting up a sewage chamber and a clean water chamber, separation can be achieved, and by setting up a first water inlet pipe for discharging sewage.

[0017] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art:

[0018] 1. In the utility model, by setting a driving component, the size of the flow rate can be changed during the filtration process. By adjusting the flow rate, the filtration rate can be controlled to adapt to different process requirements. Some filter media may be sensitive to flow rate, and too high a flow rate may cause wear or damage to the medium. By adjusting the flow rate, the risk of damage to the medium can be reduced and its service life can be extended. By setting a nano bubble generator to generate extremely small bubbles, these tiny bubbles have a large specific surface area and can effectively absorb pollutants in wastewater. By setting a filtering component, nano bubbles and impurities adsorbed thereon can be filtered to extract pure water.

[0019] 2. In the utility model, by providing a sealing pad and a sealing cloth, gaps in the chute are prevented, which causes the nanobubbles to escape from the decontamination box. By providing multiple filter plates, multiple filtration can be performed to improve the filtration effect. By providing a buckle, it can be disassembled for easy replacement and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the front view of a nanobubble microchannel wastewater removal device.

[0021] Figure 2 A side view of a nanobubble microchannel wastewater removal device.

[0022] Figure 3 This is a structural diagram of the filtration component in a nanobubble microchannel wastewater removal device.

[0023] Figure 4 This is a diagram showing the internal structure of the filtration component in a nanobubble microchannel wastewater removal device.

[0024] Figure 5 This is a diagram of the internal structure of the chute in a nanobubble microchannel wastewater removal device.

[0025] Numbers in the figure: 1. Decontamination box; 2. Nano bubble generator; 3. Driving assembly; 31. Top plate; 32. Support leg; 33. Motor; 34. Driving gear; 35. Fixed shaft; 36. Driven gear; 37. Connecting rod; 4. Filter assembly; 41. Filter box; 42. Rotating shaft; 43. Extension plate; 44. Sliding door; 45. Filter plate; 46. Buckle; 5. Partition; 6. First water inlet pipe; 7. Sewage chamber; 8. Clean water chamber; 9. Control button; 10. Handle; 11. Second water inlet pipe; 12. Air inlet; 13. Drain pipe; 14. Slide; 15. Sealing pad; 16. Sealing cloth. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1

[0028] like Figure 1 - Figure 3 As shown, a nano bubble microchannel wastewater removal device includes a decontamination box 1 and a nano bubble generator 2, wherein a partition 5 is arranged inside the decontamination box 1, a filter assembly 4 is arranged at the bottom of the partition 5, the filter assembly 4 includes a filter box 41, a rotating shaft 42 is arranged on both sides of the filter box 41, a sliding door 44 is rotatably connected to the rotating shaft 42, a driving assembly 3 is arranged on the top of the decontamination box 1, and the driving assembly 3 includes a top plate 31, a supporting leg 32 is arranged at the bottom of the top plate 31, a motor 33 is arranged on one side of the bottom of the top plate 31 close to the supporting leg 32, an output end of the motor 33 is fixedly connected to a driving gear 34, and the bottom of the top plate 31 A fixed shaft 35 is provided on one side close to the driving gear 34, and a driven gear 36 is rotatably connected to the fixed shaft 35. The driving gear 34 is meshed and connected with the driven gear 36, and a connecting rod 37 is connected to the bottom of the driving gear 34 and the driven gear 36. A slide groove 14 is provided on one side of the top of the decontamination box 1 close to the connecting rod 37, and the connecting rod 37 is slidably connected in the slide groove 14. By setting the driving component 3, the flow rate can be changed during the filtration process. By adjusting the flow rate, the filtration rate can be controlled to adapt to different process requirements. Some filter media may be sensitive to flow rate, and too high flow rate may cause wear or damage to the media. By adjusting the flow rate, the risk of damage to the media can be reduced and its service life can be extended;

[0029] The nano bubble generator 2 is provided with a control button 9, a handle 10 is provided on the side of the nano bubble generator 2 close to the control button 9, a second water inlet pipe 11 is provided on the side of the nano bubble generator 2 away from the decontamination box 1, an air inlet 12 is provided on the side of the nano bubble generator 2 close to the second water inlet pipe 11, a drain pipe 13 is fixedly connected to the side of the nano bubble generator 2 close to the decontamination box 1, and the other end of the drain pipe 13 is fixedly connected to the decontamination box 1. The nano bubble generator 2 is provided to generate extremely small bubbles, and these tiny bubbles have a large specific surface area and can effectively absorb pollutants in wastewater;

[0030] The partition 5 is provided with a sewage chamber 7 on one side close to the nano bubble generator 2, and a clean water chamber 8 is provided on the side of the partition 5 away from the nano bubble generator 2. A first water inlet pipe 6 is provided on the top of the decontamination box 1 close to the sewage chamber 7. By providing the sewage chamber 7 and the clean water chamber 8, separation can be achieved, and the first water inlet pipe 6 is provided for discharging sewage.

[0031] Embodiment 2

[0032] like Figure 3 and Figure 4 As shown, both sides of the top of the sliding door 44 are fixedly connected to extension plates 43, and the bottoms of the two connecting rods 37 are fixedly connected to the extension plates 43. A filter plate 45 is arranged inside the filter box 41. By setting the filter assembly 4, nanobubbles and impurities adsorbed thereon can be filtered to extract pure water;

[0033] There are three filter plates 45, and buckles 46 are provided on the top and bottom of the three filter plates 45. The buckles 46 are connected to the filter box 41 at one side away from the filter plates 45. Multiple filter plates 45 can be provided to perform multiple filtrations, thereby improving the filtration effect. The buckles 46 can be provided to facilitate replacement and maintenance.

[0034] like Figure 5 As shown, a sealing gasket 15 is fixedly connected to the inner wall of the chute 14, a sealing cloth 16 is arranged in the chute 14, the sealing cloth 16 is connected to the connecting rod 37, and the sealing cloth 16 is made of elastic material. By arranging the sealing gasket 15 and the sealing cloth 16, gaps in the chute 14 are prevented, which causes the nano bubbles to escape from the decontamination box 1.

[0035] Working principle: Figure 1 - Figure 5As shown, the nano bubble generator 2 is provided to generate extremely small bubbles. These tiny bubbles have a large specific surface area and can effectively absorb pollutants in the wastewater. The bubbles are transmitted to the sewage chamber 7 through the second water inlet pipe 11, and then discharged into the sewage through the first water inlet pipe 6 provided on the top, so that the bubbles absorb impurities in the sewage. Through the provided filter assembly 4, the adsorbed bubbles and impurities are filtered through the filter plate 45 in the filter box 41, and the pure water is discharged into the clean water chamber 8. Through the provided drive assembly 3, the motor 33 is turned on to drive the driving gear 34 to operate, and the driving gear 34 drives the driven gear 36 to operate, and then drives the two connecting rods 37 to slide in the slide 14. Since the bottom of the connecting rod 37 is connected to an extension plate 43, the sliding door 44 will be driven to open and close while the connecting rod 37 slides. By adjusting the flow rate, the filtration rate can be controlled to adapt to different process requirements. Some filter media may be sensitive to flow rate, and too high a flow rate may cause wear or damage to the media. By adjusting the flow rate, the risk of damage to the medium can be reduced and its service life can be extended. A sealing pad 15 and a sealing cloth 16 are provided in the chute 14 to prevent gaps in the chute 14 from causing the nano bubbles to escape from the decontamination box 1. The sealing material 16 is made of elastic material and can be stretched and contracted as the connecting rod 37 slides.

[0036] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.

Claims

1. A nanobubble microchannel wastewater removal device, comprising a decontamination tank (1) and a nanobubble generator (2), characterized in that: A partition (5) is provided inside the decontamination box (1), a filter assembly (4) is provided at the bottom of the partition (5), the filter assembly (4) comprises a filter box (41), rotating shafts (42) are provided on both sides of the filter box (41), a sliding door (44) is rotatably connected to the rotating shaft (42), a driving assembly (3) is provided on the top of the decontamination box (1), the driving assembly (3) comprises a top plate (31), a supporting leg (32) is provided at the bottom of the top plate (31), a motor (33) is provided on one side of the bottom of the top plate (31) close to the supporting leg (32), and the The output end of the motor (33) is fixedly connected to a driving gear (34); a fixed shaft (35) is provided on a side of the bottom of the top plate (31) close to the driving gear (34); a driven gear (36) is rotatably connected to the fixed shaft (35); the driving gear (34) and the driven gear (36) are meshedly connected; a connecting rod (37) is connected to the bottom of both the driving gear (34) and the driven gear (36); a sliding groove (14) is provided on a side of the top of the decontamination box (1) close to the connecting rod (37); and the connecting rod (37) is slidably connected in the sliding groove (14).

2. A nanobubble microchannel wastewater removal device according to claim 1, characterized in that: Extension plates (43) are fixedly connected to both sides of the top of the sliding door (44), the bottoms of the two connecting rods (37) are fixedly connected to the extension plates (43), and a filter plate (45) is arranged inside the filter box (41).

3. A nanobubble microchannel wastewater removal device according to claim 2, characterized in that: Three filter plates (45) are provided, and buckles (46) are provided on the top and bottom of the three filter plates (45). The buckles (46) are buckled on the filter box (41) at a side away from the filter plates (45).

4. A nanobubble microchannel wastewater removal device according to claim 1, characterized in that: A sealing pad (15) is fixedly connected to the inner wall of the slide groove (14), a sealing cloth (16) is arranged in the slide groove (14), the sealing cloth (16) is connected to the connecting rod (37), and the sealing cloth (16) is made of elastic material.

5. The nanobubble microchannel wastewater removal device according to claim 1, characterized in that: The nano bubble generator (2) is provided with a control button (9); a handle (10) is provided on a side of the nano bubble generator (2) close to the control button (9); a second water inlet pipe (11) is provided on a side of the nano bubble generator (2) away from the decontamination box (1); an air inlet (12) is provided on a side of the nano bubble generator (2) close to the second water inlet pipe (11); a drain pipe (13) is fixedly connected to a side of the nano bubble generator (2) close to the decontamination box (1); and the other end of the drain pipe (13) is fixedly connected to the inside of the decontamination box (1).

6. The nanobubble microchannel wastewater removal device according to claim 1, characterized in that: A sewage chamber (7) is provided on the side of the partition (5) close to the nano bubble generator (2), a clean water chamber (8) is provided on the side of the partition (5) away from the nano bubble generator (2), and a first water inlet pipe (6) is provided on the top of the decontamination box (1) close to the sewage chamber (7).

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