A microbial water treatment device for preventing sedimentation

Abstract

The present invention belongs to the technical field of water pollution control, specifically, an anti-sinking microbial water treatment device, comprising a fixed ring; a microbial culture chamber; the microbial culture chamber is fixedly connected to the fixed ring via a fixed plate; a floating unit; the floating unit is fixedly connected to the fixed ring, and the floating unit is used to provide buoyancy; by arranging a movable floating unit, without changing the original buoyancy, when the device contacts the bank, a floating plate can be used to indirectly contact the bank, and when the floating plate is subjected to pressure, it can be deflected downward to buffer the impact force and avoid the microbial culture chamber from being subjected to a large impact. In addition, due to the arrangement of an angle sensor, when the floating plate deflects excessively downward and causes the relative angle between the floating plate and the fixed ring to be greater than α°, the PLC controller controls the opposite propeller assembly to drive the blades to rotate, thereby prompting the device to move away from the bank to avoid excessive overall tilting of the device and sinking due to long-term contact.

Description

Technical Field

[0001] The invention belongs to the technical field of water pollution control, in particular to an anti-settling microbial water treatment device. Background Art

[0002] Currently, there are physical, chemical and biological methods for purifying river water pollution. Among them, the biological method of using microorganisms to treat sewage has attracted widespread attention due to its high efficiency and low cost.

[0003] Microorganisms with high efficiency in degrading and removing pollutants are mainly photosynthetic bacteria, yeasts, and some protozoa, which can degrade macromolecular organic matter in water into simple small molecule inorganic matter, thereby purifying polluted water. For example, the microbial gas station disclosed in publication number CN113620435A comprises a water treatment unit and a floating unit; the water treatment unit comprises a shell and an end cover; the shell comprises a micro-nano aeration chamber and a baffle channel chamber; a micro-nano aerator is arranged inside the micro-nano aeration chamber, and the exhaust pipe of the micro-nano aerator extends into the baffle channel chamber. The baffle channel cabin is provided with a plurality of baffles; the side wall bolts of the baffles are fixedly connected to the inner bottom surface of the baffle channel cabin, and adjacent baffles are staggered and laid in the baffle channel cabin; the water supply pump is electrically connected to the power supply, the water inlet end of the water supply pump extends below the water surface, the water supply pump is connected to the water inlet pipe, the water inlet pipe is connected to the inside of the baffle channel cabin, and the water outlet pipe is connected to the baffle channel cabin and extends out of the baffle channel cabin; the floating unit includes a connecting plate and a floating body; one end of the connecting plate is fixedly connected to the outer side wall of the shell, the other end of the connecting plate is fixedly connected to the floating body, and the floating body is fixedly connected to form a ring.

[0004] In the above-mentioned prior art, river sewage is treated by microorganisms. Specifically, a micro-nano aeration chamber is used to cultivate microorganisms and expand the retention area of ​​microorganisms. When sewage is pumped into the micro-nano aeration chamber, it can contact with the microorganisms to the greatest extent, thereby achieving the purpose of treating pollutants in the sewage. However, based on actual conditions, when the device is in the river, due to the guidance of water flow, the device will be pushed to the banks on both sides of the river and contact with the banks to cause side tilt. When one end of the device sinks into the water and is limited by the bank and cannot be reset, the device may sink into the water, causing damage to the equipment.

[0005] To this end, the present invention provides an anti-settling microbial water treatment device. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve the technical problem is: an anti-settling microbial water treatment device described in the present invention comprises:

[0008] Fixed ring;

[0009] Microorganism culture chamber; the microorganism culture chamber is fixedly connected to the fixing ring via a fixing plate;

[0010] A plurality of floating units; the plurality of floating units are evenly distributed on the outer circumference of the fixing ring 1, and the floating units are used to provide buoyancy;

[0011] Features:

[0012] The floating unit comprises a floating plate and a bottom sealing plate; the floating plate and the bottom sealing plate are snap-fitted; a connecting seat is fixedly connected to the floating plate;

[0013] The floating unit also includes a connecting shaft, and the connecting shaft is rotatably connected in the connecting seat; the two ends of the connecting shaft are rotatably connected to the inner side of the fixing ring;

[0014] A first gear is fixedly connected to the middle portion of the connecting shaft;

[0015] A generator is fixedly connected to the fixing ring, and a second gear is fixedly connected to an output end of the generator, and the first gear is meshed with the second gear.

[0016] Preferably, a fixing rod is threadedly connected to the middle of the fixing plate, and a propeller assembly is fixedly connected to the bottom of the fixing rod; and a blade is fixedly connected to the output end of the propeller assembly.

[0017] Preferably, a connecting shaft is fixedly connected to the floating plate adjacent to the connecting seat; the connecting shaft is an arc-shaped structure, and the connecting shaft passes through the fixing ring; a spring is sleeved on the connecting shaft, and both ends of the spring are respectively fixedly connected to the floating plate and the fixing ring.

[0018] Preferably, a movable groove is provided on the fixing ring corresponding to the connecting shaft, and the connecting shaft passes through the movable groove; the movable groove is an oval structure.

[0019] Preferably, a side groove is formed on the fixing ring adjacent to the movable groove, and the second gear is located in the side groove; a clearance groove is formed on the connecting seat corresponding to the first gear, and the first gear is located in the clearance groove.

[0020] Preferably, the surface of the fixed plate is also provided with a symmetrically arranged second slide groove, and a hinged arm is slidably connected in the second slide groove; a solar panel is hinged on the top of the hinged arm; the electrical energy converted by the solar panel and the generator is stored in the microorganism culture chamber via wires.

[0021] Preferably, the microorganism culture chamber includes a box body and an upper cover; the upper cover is fixed to the box body by screws; the upper cover is provided with heat dissipation holes, and the heat dissipation holes are connected to the inside of the box body; a first slide groove is provided on one side of the upper cover, and a top cover is slidably connected in the first slide groove; the top cover fits with the upper cover to close the heat dissipation holes.

[0022] Preferably, an electric telescopic rod is hinged on one side of the box body away from the first slide groove; a connecting ring is threadedly connected to one side of the top cover corresponding to the electric telescopic rod; and the electric telescopic rod and the connecting ring are fixedly connected via a straight angle bracket.

[0023] Preferably, the cross section of the upper cover is set to a triangular structure, and the first sliding groove is arranged at a short side position of the triangular structure in the cross section of the upper cover.

[0024] Preferably, the fixing plates are provided in plurality and arranged in a circular array; the propeller assemblies and blades are provided in plurality and arranged in a circular array.

[0025] The beneficial effects of the present invention are as follows:

[0026] 1. The anti-sinking microbial water treatment device described in the present invention, by providing a movable floating unit, can utilize a floating plate to indirectly contact the bank when the device contacts the bank without changing the original buoyancy, and when the floating plate is subjected to pressure, it can deflect downward to buffer the impact force and prevent the microbial culture chamber from being subjected to a large impact. In addition, due to the provision of an angle sensor, when the floating plate deflects downward excessively and causes the relative angle between the floating plate and the fixed ring to be greater than α°, the PLC controller controls the opposite propeller assembly to drive the blades to rotate, thereby prompting the device to move away from the bank and avoiding excessive overall tilting and sinking of the device due to long-term contact.

[0027] 2. The anti-sinking microbial water treatment device described in the present invention can float up and down when waves are generated on the water surface because the movable float plate can thus be converted into electrical energy by the meshing of the first gear and the second gear. The energy can be stored in a battery in the microbial culture chamber, so that the device can operate independently without being connected to the mains. Secondly, in order to avoid the situation where the water surface does not fluctuate for a long time, resulting in less electrical energy converted from mechanical energy, the solar panel absorbs light energy and converts it into electrical energy, so that the device can operate independently for a long time without being connected to the mains. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The present invention will be further described below in conjunction with the accompanying drawings.

[0029] Figure 1 is a first stereogram of the present invention;

[0030] Figure 2 is a second stereogram of the present invention;

[0031] Figure 3 yes Figure 1 A local enlarged view of location I in FIG.

[0032] Figure 4 yes Figure 2 A local enlarged view of point II in FIG.

[0033] Figure 5 is a top view of the present invention;

[0034] Figure 6 yes Figure 5 A cross-sectional stereogram at AA of FIG.

[0035] Figure 7 yes Figure 5 A cross-sectional view at BB;

[0036] Figure 8 is a bottom view of the present invention;

[0037] Fig. 9 It is a three-dimensional diagram of the fixed plate and the microorganism culture chamber in the present invention;

[0038] Fig.10 is a three-dimensional diagram of a floating unit in the present invention;

[0039] Fig.11 It is an assembly diagram of the fixing ring, the connecting seat and the connecting shaft in the present invention;

[0040] Fig.12 It is a diagram of the coordination between the upper cover and the top cover in the present invention;

[0041] Fig.13 yes Fig.12 sectional view of

[0042] Fig.14 It is a state diagram of the floating unit before and after contact with the embankment in the present invention.

[0043] In the figure: 1. fixed ring; 11. movable groove; 12. side groove; 21. floating plate; 22. bottom sealing plate; 23. connecting seat; 231. giving way groove; 24. connecting shaft; 241. first gear; 25. connecting shaft; 26. spring; 31. upper cover; 32. first slide groove; 33. box body; 34. top cover; 35. heat dissipation hole; 36. electric telescopic rod; 37. straight angle code; 38. connecting ring; 4. generator; 41. second gear; 5. fixed plate; 51. second slide groove; 52. articulated arm; 6. propeller assembly; 61. blade; 62. fixed rod; 7. solar panel. DETAILED DESCRIPTION

[0044] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0045] like Figures 1 to 4 As shown, an anti-settling microbial water treatment device according to an embodiment of the present invention comprises:

[0046] Fixed ring 1;

[0047] Microorganism culture chamber; the microorganism culture chamber is fixedly connected to the fixing ring 1 via the fixing plate 5;

[0048] A plurality of floating units; the plurality of floating units are evenly distributed on the outer circumference of the fixing ring 1, and the floating units are used to provide buoyancy;

[0049] The floating unit comprises a floating plate 21 and a bottom sealing plate 22; the floating plate 21 and the bottom sealing plate 22 are snap-fitted; a connecting seat 23 is fixedly connected to the floating plate 21;

[0050] The floating unit further includes a connecting shaft 24, and the connecting shaft 24 is rotatably connected to the connecting seat 23; both ends of the connecting shaft 24 are rotatably connected to the inner side of the fixing ring 1;

[0051] A first gear 241 is fixedly connected to the middle of the connecting shaft 24;

[0052] A generator 4 is fixedly connected to the fixing ring 1, and a second gear 41 is fixedly connected to the output end of the generator 4, and the first gear 241 is meshed with the second gear 41. When the existing water pollution purifier is used, it is usually thrown onto the water surface. Considering the water flow factor, a hinge can be installed on the water pollution purifier and fixed to the riverside. After the installation is completed, the sewage is treated by the microorganisms in the microbial culture chamber; however, even if the water pollution purifier is fixed to the riverside with a hinge, in windy weather, waves are generated on the water surface. Since the water pollution purifier as a whole floats on the water surface with the help of a floating unit, it will gradually approach the embankment and collide with it under the push of the waves. The strong pressure will cause the water pollution purifier to tilt. If the tilt angle is too large, it will cause it to capsize and sink, causing the water pollution purifier to be damaged and unable to continue to be used; in view of this, the anti-sinking microbial sewage treatment device provided in the embodiment of the present invention has a certain anti-collision function. Impact ability, specifically, in windy weather, when the waves on the water surface push the device close to the embankment, the floating plate 21 will contact the embankment and deflect downward under the action of pressure, thereby buffering the impact force generated when the device contacts the embankment, and to a certain extent reducing the damage rate of the device in harsh environments; secondly, since the microbial culture chamber has a certain weight, and the floating plate 21 and the fixed ring 1 are movably connected, in order to avoid excessive upward deflection of the floating plate 21, causing the floating plate 21 to be inclined to the water surface and causing the floating plate to sink into the water, by providing a connecting seat 23, when the microbial culture chamber drives the fixed ring 1 downward to have a tendency to sink into the water, the floating plate 21 will be affected by the buoyancy and deflected upward, and at this time the connecting seat 23 and the fixed ring 1 form an abutment state, thereby limiting the upward deflection of the floating plate 21;

[0053] It is worth noting here that in windy weather, waves are generated on the water surface, so the waves will cause the water surface to continuously change in height, and the float 21 floats on the water surface. When the water surface changes in height, the float 21 will also produce a deflection of rising and falling, and drive the first gear 241 to rotate through the connecting shaft 24, and mesh with the second gear 41 on the fixed ring 1, so that the generator 4 generates electricity and stores it in the battery in the microbial culture chamber through wires, which can reduce the use of mains electricity, so that the device can better adapt to the environment without mains electricity and has a long independent operation time.

[0054] like Figures 5 to 8 As shown, a fixing rod 62 is threadedly connected to the middle of the fixing plate 5, and a propeller assembly 6 is fixedly connected to the bottom of the fixing rod 62; a blade 61 is fixedly connected to the output end of the propeller assembly 6. In order to facilitate the movement of the device in the river, the propeller assembly 6 and the blade 61 are integrated on the fixing plate 5, and the blade 61 and the propeller assembly 6 are submerged in water. When the device needs to be moved, one or more blades 61 can be driven to move the device forward; it is worth noting that when one blade 61 is driven, the device moves in the direction corresponding to the blade 61, and when two blades 61 are driven, the device moves in the direction of the center line of the two blades 61.

[0055] like Figure 10 to Figure 11 , Fig.14 As shown, a connecting shaft 25 is fixedly connected to the floating plate 21 adjacent to the connecting seat 23; the connecting shaft 25 is an arc-shaped structure, and the connecting shaft 25 passes through the fixing ring 1; a spring 26 is sleeved on the connecting shaft 25, and the two ends of the spring 26 are respectively fixed to the floating plate 21 and the fixing ring 1. In accordance with the above, when the floating plate 21 is pushed to contact the bank by the action of waves, the floating plate 21 will deflect downward due to the pressure. At this time, the connecting shaft 25 located on the floating plate 21 will pass through the fixing ring 1 to provide a connection, and an angle sensor is fixedly connected to the connecting shaft 24. In the initial state, the floating plate 21 and the fixing ring 1 remain relatively horizontal. When the floating plate 21 is deflected by the pressure, the relative angle difference between the floating plate 21 and the fixing ring 1 is monitored and recorded by the angle sensor. When the angle difference is greater than α°, the propeller assembly 6 is started by the PLC controller, and the rotation of the blade 61 is controlled by the propeller assembly 6.

[0056] It should be noted here that, due to the presence of the spring 26, when not in contact with the water surface, that is, when there is no buoyancy, the elastic potential energy of the spring 26 can act upward on the bottom sealing plate 22 to prevent the floating plate 21 from excessively deflecting downward, causing a false alarm of the angle sensor. When the floating plate 21 is subjected to pressure, the pressure overcomes the buoyancy of the floating plate 21 and the elastic potential energy of the spring 26. Taking this embodiment as an example, the device includes three floating units, denoted as A1, A2, and A3, and three propeller assemblies 6 and blades 61, denoted as B1, B2, and B3; when the floating plate 21 in a floating unit contacts the bank and deflects downward, the opposing propeller assembly 6 and blade 61 rotate and drive the device to move in a direction away from the bank to avoid continuous impact on the bank causing the device to sink due to excessive roll angle; for example, when the deflection angle of the floating plate 21 in A1 is greater than α°, the opposing blade 61 in B1 rotates to move the device away from the bank.

[0057] like Figure 1 to Figure 2 As shown, the fixed ring 1 is provided with a movable groove 11 corresponding to the connecting shaft 25, and the connecting shaft 25 penetrates the movable groove 11; the movable groove 11 is an oval-shaped structure. Since the connecting shaft 25 can limit the deflection of the floating plate 21 to a certain extent, the movable groove 11 is provided on the fixed ring 1. When the floating plate 21 changes height due to the water surface, or when the floating plate 21 hits the bank, the connecting shaft 25 can penetrate the movable groove 11 to limit the deflection of the floating plate 21. Since the moving track of the floating plate 21 is an arc, the movable groove 11 is set to be an oval-shaped structure.

[0058] like Fig.11 As shown, the fixing ring 1 is provided with a side groove 12 adjacent to the movable groove 11, and the second gear 41 is located in the side groove 12; the connecting seat 23 is provided with a clearance groove 231 corresponding to the first gear 241, and the first gear 241 is located in the clearance groove 231. In order to utilize the mechanical energy generated when the floating plate 21 deflects, the generator 4 and the second gear 41 are installed on the fixing ring 1, and the first gear 241 is fixed to the connecting shaft 24, while the side groove 12 and the clearance groove 231 are used to allow the second gear 41 and the first gear 241 to move respectively.

[0059] like Fig. 9As shown, the surface of the fixed plate 5 is also provided with a symmetrically arranged second slide groove 51, and a hinged arm 52 is slidably connected in the second slide groove 51; the top of the hinged arm 52 is hinged with a solar panel 7; the electric energy converted by the solar panel 7 and the generator 4 is stored in the microorganism culture chamber through wires. Since strong winds are not continuous, and there are also sunny days, relying solely on the mechanical energy generated by the up and down deflection of the floating plate 21 to store electricity to replace the mains electricity cannot guarantee that the device can operate independently for a long time. Therefore, the solar panel 7 set on the fixed plate 5 can absorb light and convert it into electric energy in sunny weather, and store it in the battery through wires. The mechanical energy and light energy are converted into electric energy, which is enough to support the device to operate in the river for a long time, so as to improve the device's independent operation, adapt to adverse weather environments, and be difficult to use in environments without mains electricity, thereby improving the applicability of the device.

[0060] like Figure 1 to Figure 2 , Figure 12 to Figure 13 As shown, the microorganism culture chamber includes a box body 33 and an upper cover 31; the upper cover 31 is fixed to the box body 33 by screws; the upper cover 31 is provided with a heat dissipation hole 35, and the heat dissipation hole 35 is connected to the inside of the box body 33; a first slide groove 32 is provided on one side of the upper cover 31, and a top cover 34 is slidably connected in the first slide groove 32; the top cover 34 is fitted with the upper cover 31 to close the heat dissipation hole 35. The microbial culture chamber is used to carry microorganisms and equipment such as aerators for sewage treatment. The microbial culture chamber is configured as a combination of a box body 33 and an upper cover 31, which can be easily cleaned regularly. Since the equipment needs to dissipate heat during operation, heat dissipation holes 35 are provided on the upper cover 31 to provide effective heat dissipation in rainless weather. However, on rainy days, the heat dissipation holes 35 facing the sky may be filled with rainwater, resulting in an increase in the overall self-weight of the microbial culture chamber, thereby exceeding the buoyancy that can be provided by multiple floating units, and ultimately causing sinking. In order to avoid this problem, a movable top cover 34 is provided, and a rain sensor is provided at the end of the upper cover 31. When the rain sensor senses rain, the top cover 34 can be controlled by the PLC controller to slide to close the heat dissipation holes 35, thereby preventing rainwater from pouring into the box body 33 through the heat dissipation holes 35.

[0061] like Figure 3As shown, an electric telescopic rod 36 is hinged on one side of the box body 33 away from the first slide slot 32; a connecting ring 38 is threadedly connected to one side of the top cover 34 corresponding to the electric telescopic rod 36; the electric telescopic rod 36 and the connecting ring 38 are fixedly connected via a straight angle bracket 37. In particular, the electric telescopic rod 36 is arranged on the box body 33. When the rain sensor outputs a signal to the PLC controller, the electric telescopic rod 36 can be started and retracted inward. It should be noted that the electric telescopic rod 36 is initially in a fully output state. When the electric telescopic rod 36 retracts inward, the head of the top cover 34 can be pulled through the connecting ring 38 and the straight angle bracket 37 until the top cover 34 completely closes the heat dissipation hole 35.

[0062] like Figure 12 to Figure 13 As shown, the cross section of the upper cover 31 is set to a triangular structure, and the first slide groove 32 is set at the short side position of the triangular structure in the cross section of the upper cover 31. Since the cross section of the upper cover 31 is a triangular structure, and the cross section of the top cover 34 is a planar structure, when the electric telescopic rod 36 is fully output when there is no rain, the tail of the top cover 34 can be pushed to slide in the first slide groove 32, and slide from one end of the first slide groove 32 to the other end until the tail of the top cover 3 is flat against the surface of the first slide groove 32, so that the top cover 34 and the upper cover 31 form an acute angle, and at this time the heat dissipation hole 35 is fully opened for heat dissipation.

[0063] like Figures 1 to 4 As shown, the fixing plates 5 are provided in plurality, and the fixing plates 5 are arranged in a circular array; the propeller assemblies 6 and the blades 61 are provided in plurality, and are arranged in a circular array. The fixing plates 5 are used to fix the microorganism culture chamber to the fixing ring 1, and the fixing ring 1 is used to connect the floating plate 21 and maintain balance, and when the fixing ring 1 contacts the bank, it can also prevent the microorganism culture chamber from directly colliding with the bank and being damaged.

[0064] Working principle: When the device is used, it is thrown onto the water surface. Considering the water flow factor, a hinge can be selectively installed on the fixing ring 1 and fixed to the riverside. After the installation is completed, the sewage is treated by the microorganisms in the microbial culture chamber. Even if the device is fixed to the riverside by a hinge, in windy weather, waves are generated on the water surface. Since the entire device floats on the water surface with the help of the floating unit, it will gradually approach the bank and collide with it under the push of the waves. The strong pressure will cause the device to tilt. If the tilt angle is too large, it will cause the device to capsize and sink, causing the device to be damaged and unable to continue to be used. In view of this, in the device, in windy weather, when the waves on the water surface push the device close to the bank, the floating plate 21 will contact the bank and produce a downward deflection under the action of pressure, thereby buffering the impact force generated when the device contacts the bank, and to a certain extent reducing the damage rate of the device in harsh environments.

[0065] It is worth noting here that in windy weather, waves are generated on the water surface, so the waves will cause the water surface to continuously change in height, and the float 21 floats on the water surface. When the water surface changes in height, the float 21 will also produce a deflection of rising and falling, and drive the first gear 241 to rotate through the connecting shaft 24, and mesh with the second gear 41 on the fixed ring 1, so that the generator 4 generates electricity and stores it in the battery in the microbial culture chamber through wires, which can reduce the use of mains electricity, so that the device can better adapt to the environment without mains electricity and has a long independent operation time.

[0066] In order to facilitate the movement of the device in the river, the propeller assembly 6 and the blades 61 are integrated on the fixed plate 5, and the blades 61 and the propeller assembly 6 are submerged in water. When the device needs to be moved, one or more blades 61 can be driven accordingly to make the device move forward; it is worth noting here that when one blade 61 is driven, the device moves in the direction corresponding to the blade 61, and when two blades 61 are driven, the device moves in the center line direction of the two blades 61.

[0067] As mentioned above, when the floating plate 21 is pushed by the wave to contact the bank, due to the pressure, the floating plate 21 will deflect downward. At this time, the connecting shaft 25 on the floating plate 21 will penetrate the fixing ring 1 to provide a connection, and an angle sensor is fixed to the connecting shaft 24. In the initial state, the floating plate 21 and the fixing ring 1 remain relatively horizontal. When the floating plate 21 is deflected by the pressure, the relative angle difference between the floating plate 21 and the fixing ring 1 is monitored and recorded by the angle sensor. When the angle difference is greater than α°, the propeller assembly 6 is electrically started through the PLC controller, and the propeller assembly 6 controls the rotation of the blade 61;

[0068] It should be noted here that, due to the presence of the spring 26, when not in contact with the water surface, that is, when there is no buoyancy, the elastic potential energy of the spring 26 can act upward on the bottom sealing plate 22 to prevent the floating plate 21 from excessively deflecting downward and causing a false alarm of the angle sensor. When the floating plate 21 is subjected to pressure, the pressure overcomes the buoyancy of the floating plate 21 and the elastic potential energy of the spring 26. Taking this embodiment as an example, the device includes three floating units, denoted as A1, A2, and A3, and three propeller assemblies 6 and blades 61, denoted as B1, B2, and B3. 2. B3; When the floating plate 21 in a floating unit contacts the bank and deflects downward, an opposing propeller assembly 6 and a blade 61 rotate and drive the device in a direction away from the bank to avoid continuous collision with the bank, which may cause the device to tilt too much and sink. For example, when the deflection angle of the floating plate 21 in A1 is greater than α°, the blade 61 in the opposing B1 rotates to move the device away from the bank to prevent prolonged contact with the bank, which may cause the floating plate 21 to tilt too much and cause sinking.

[0069] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An anti-settling microbial water treatment device, comprising: Fixing ring (1); A microorganism culture chamber; the microorganism culture chamber is fixedly connected to the fixing ring (1) via a fixing plate (5); A plurality of floating units; the plurality of floating units are evenly distributed on the outer circumference of the fixing ring (1), and the floating units are used to provide buoyancy; Features: The floating unit comprises a floating plate (21) and a bottom sealing plate (22); the floating plate (21) and the bottom sealing plate (22) are snap-fitted; a connecting seat (23) is fixedly connected to the floating plate (21); The floating unit further comprises a connecting shaft (24), and the connecting shaft (24) is rotatably connected to the connecting seat (23); both ends of the connecting shaft (24) are rotatably connected to the inner side of the fixing ring (1); A first gear (241) is fixedly connected to the middle portion of the connecting shaft (24); A generator (4) is fixedly connected to the fixing ring (1), and a second gear (41) is fixedly connected to the output end of the generator (4), and the first gear (241) is meshed with the second gear (41); A fixing rod (62) is threadedly connected to the middle of the fixing plate (5), and a propeller assembly (6) is fixedly connected to the bottom of the fixing rod (62); a blade (61) is fixedly connected to the output end of the propeller assembly (6); A connecting shaft (25) is fixedly connected to the floating plate (21) adjacent to the connecting seat (23); the connecting shaft (25) is an arc-shaped structure, and the connecting shaft (25) passes through the fixing ring (1); a spring (26) is sleeved on the connecting shaft (25), and two ends of the spring (26) are respectively fixedly connected to the floating plate (21) and the fixing ring (1); When the floating plate (21) is pushed by the wave to contact the bank, the floating plate (21) deflects downward due to the pressure. At this time, the connecting shaft (25) on the floating plate (21) penetrates the fixed ring (1) to provide a connection function, and an angle sensor is fixed to the connecting shaft (24). In the initial state, the floating plate (21) and the fixed ring (1) remain relatively horizontal. When the floating plate (21) is deflected by the pressure, the angle sensor monitors and records the relative angle difference between the floating plate (21) and the fixed ring (1). When the angle difference is greater than α°, the propeller assembly (6) is started through the PLC controller, and the propeller assembly (6) controls the rotation of the blade (61); The fixing ring (1) is provided with a movable groove (11) corresponding to the connecting shaft (25), and the connecting shaft (25) passes through the movable groove (11); the movable groove (11) is a waist-shaped structure; The fixed ring (1) is provided with a side groove (12) adjacent to the movable groove (11), and the second gear (41) is located in the side groove (12); the connecting seat (23) is provided with a clearance groove (231) corresponding to the first gear (241), and the first gear (241) is located in the clearance groove (231).

2. The anti-settling microbial water treatment device according to claim 1, characterized in that: The surface of the fixed plate (5) is also provided with symmetrically arranged second slide grooves (51), and a hinged arm (52) is slidably connected in the second slide groove (51); a solar panel (7) is hingedly connected to the top of the hinged arm (52); the electrical energy converted by the solar panel (7) and the generator (4) is stored in the microorganism culture chamber via electric wires.

3. The anti-settling microbial water treatment device according to claim 2, characterized in that: The microorganism culture chamber comprises a box body (33) and an upper cover (31); the upper cover (31) and the box body (33) are fixedly connected by screws; the upper cover (31) is provided with a heat dissipation hole (35), and the heat dissipation hole (35) is communicated with the inside of the box body (33); a first slide groove (32) is provided on one side of the upper cover (31), and a top cover (34) is slidably connected in the first slide groove (32); the top cover (34) fits with the upper cover (31) and is used to close the heat dissipation hole (35).

4. The anti-settling microbial water treatment device according to claim 3, characterized in that: An electric telescopic rod (36) is hingedly connected to a side of the box body (33) away from the first slide groove (32); a connecting ring (38) is threadedly connected to a side of the top cover (34) corresponding to the electric telescopic rod (36); and the electric telescopic rod (36) and the connecting ring (38) are fixedly connected via a straight angle bracket (37).

5. The anti-settling microbial water treatment device according to claim 4, characterized in that: The cross section of the upper cover (31) is configured as a triangular structure, and the first sliding groove (32) is arranged at a short side position of the triangular structure in the cross section of the upper cover (31).

6. The anti-settling microbial water treatment device according to claim 5, characterized in that: The fixing plates (5) are provided in plurality, and the fixing plates (5) are arranged in a ring array; the propeller assemblies (6) and the blades (61) are provided in plurality correspondingly, and are arranged in a ring array.

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