Ecological floating island for water pollution bioremediation

Abstract

The utility model relates to the technical field of water pollution treatment, in particular to an ecological floating island for water pollution bioremediation, which comprises a floating platform, the top end of the floating platform is fixedly connected with a fixing ring, the top end of the fixing ring is equidistantly provided with a plurality of support rods, and the top ends of the plurality of support rods are fixedly provided with a platform. A repairing mechanism is arranged in the middle of the platform, a support is arranged in the middle of the fixing ring, and a balance weight ball is arranged at the bottom end of the support through a mounting mechanism. The floating platform, the transmission shaft, the impeller, the connecting shaft and the carrier packing disc are used in cooperation, when wind blows on the water surface, wind power controls the impeller to rotate, the impeller drives the connecting shaft to rotate through the transmission shaft, and the connecting shaft drives the carrier packing disc at the bottom end to rotate; microorganisms generated on the device are thrown into surrounding water under the action of centrifugal force, so that pollutants in the water are treated.

Description

Technical Field

[0001] The utility model relates to the technical field of water pollution treatment, in particular to an ecological floating island for biological restoration of water pollution. Background Art

[0002] Water pollution treatment refers to the process of cleaning and purifying polluted water to ensure that the water quality meets specific environmental standards or can be safely used for specific purposes. Water pollution can come from various sources, including industrial wastewater, agricultural discharge, urban sewage, and pollutants in the natural environment, including the use of microorganisms to degrade organic pollutants, such as ecological floating islands.

[0003] For example, an ecological floating island for biological restoration of water pollution disclosed in the authorization announcement number CN211470918U has a floating platform, a restoration cavity is opened in the floating platform, a plurality of water inlet holes are opened on the side wall of the floating platform, each of the water inlet holes is connected to the restoration cavity, a support shaft is rotatably inserted in the restoration cavity, and a biological restoration mechanism is sleeved on the support shaft. After adopting the above technical solution, the beneficial effect of the utility model is that the floating effect of the floating platform and the floating guide plate allows the sewage to enter the restoration cavity for purification treatment in batches, reducing the possibility of microbial death caused by water impact.

[0004] Although the above patent can allow sewage to enter the repair chamber for purification treatment in batches through the floating effect of the floating platform and the floating guide plate, in the above patent, multiple support rods are fixedly installed between the lower bottom wall of the cyclone plate and the upper bottom wall of the buoyancy plate. Therefore, when the water flow hits the cyclone plate, the cyclone plate cannot rotate around the support axis, so the microbial solid products formed on the surface of the microbial carrier cannot be shaken off into the water in the repair chamber. Utility Model Content

[0005] The purpose of the utility model is to provide an ecological floating island for water pollution biological restoration to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An ecological floating island for biological restoration of water pollution comprises a floating platform, the top of the floating platform is fixedly connected to a fixing ring, the top of the fixing ring is equidistantly provided with a plurality of supporting rods, the tops of the plurality of supporting rods are fixedly installed with a platform, the middle of the platform is provided with a restoration mechanism, the middle of the fixing ring is provided with a bracket, and the bottom end of the bracket is provided with a counterweight ball through a mounting mechanism.

[0008] Preferably, the repair mechanism comprises a transmission shaft, an impeller, a connecting shaft and a carrier filling plate, wherein the transmission shaft is movably mounted in the middle of the platform, the impeller is arranged at the top of the transmission shaft, the bottom end of the transmission shaft passes through the platform and is fixedly connected to the connecting shaft, and the bottom end of the connecting shaft is fixedly connected to the carrier filling plate;

[0009] Preferably, the carrier filler disk is a ceramic disk with a porous structure;

[0010] Preferably, the mounting mechanism comprises a suspension rod, a fixing rod, a cap bolt and a threaded hole, the suspension rod is fixedly connected to the middle of the bottom end of the bracket, the bottom end of the suspension rod is sleeved with the fixing rod, the cap bolt is movably mounted on the outside of the bottom end of the suspension rod, a threaded hole is provided on one side of the top end of the fixing rod, and the bottom end of the fixing rod is fixedly connected to the top end of the counterweight ball;

[0011] Preferably, the weighted ball is made of stainless steel;

[0012] Preferably, a plurality of holes with equal arcs are provided on the outer ring of the floating platform.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This ecological floating island for biological restoration of water pollution is used in conjunction with a floating platform, a transmission shaft, an impeller, a connecting shaft and a carrier filling disk. When wind blows on the water surface, the wind controls the impeller to rotate, and the impeller drives the connecting shaft to rotate through the transmission shaft, and the connecting shaft drives the carrier filling disk at the bottom to rotate. When the carrier filling disk rotates, the microorganisms produced on it are thrown into the surrounding water by the action of centrifugal force, so as to treat pollutants in the water.

[0015] 2. This ecological floating island for biological restoration of water pollution is used in conjunction with a fixing ring, a bracket, a hanger, a fixing rod, a cap bolt and a threaded hole. The counterweight ball is used to counterweight the device to keep the center of gravity of the equipment stable on the water surface. Since the counterweight ball is in the water for a long time, dirt will be generated on the surface. When cleaning the dirt on the surface of the counterweight ball, take the device out of the water, then twist the cap bolt, and take the end of the cap bolt out of the threaded hole. In this way, the counterweight ball at the bottom end of the fixing rod can be removed, thereby achieving the purpose of easy disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the connecting shaft installation structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the installation structure of the counterweight ball of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the carrier filler disk of the utility model.

[0020] In the figure: 1, floating platform; 2, fixing ring; 3, support rod; 4, platform; 5, bracket; 6, counterweight ball; 7, transmission shaft; 8, impeller; 9, connecting shaft; 10, carrier filler plate; 11, suspension rod; 12, fixing rod; 13, cap bolt; 14, threaded hole; 15, through hole. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figure 1-4 As shown, a technical solution provided by the utility model:

[0023] An ecological floating island for biological restoration of water pollution comprises a floating platform 1, the top of the floating platform 1 is fixedly connected with a fixing ring 2, the top of the fixing ring 2 is equidistantly provided with a plurality of supporting rods 3, the tops of the plurality of supporting rods 3 are fixedly installed with a platform 4, a repair mechanism is arranged in the middle of the platform 4, a bracket 5 is arranged in the middle of the fixing ring 2, a counterweight ball 6 is arranged at the bottom end of the bracket 5 through the installation mechanism, the counterweight ball 6 is made of stainless steel, the repair mechanism comprises a transmission shaft 7, an impeller 8, a connecting shaft 9 and a carrier filling plate 10, the transmission shaft 7 is movably installed in the middle of the platform 4, the top of the transmission shaft 7 is provided with an impeller 8, the bottom end of the transmission shaft 7 passes through the platform 4 and is fixedly connected to the connecting shaft 9, and the bottom end of the connecting shaft 9 is fixedly connected to the carrier filling plate 10;

[0024] In this embodiment, the device is placed in a water area where sewage treatment is required. The device floats on the water surface through the floating platform 1. When wind blows on the water surface, the wind controls the impeller 8 to rotate. The impeller 8 drives the connecting shaft 9 to rotate through the transmission shaft 7. The connecting shaft 9 drives the carrier filling disk 10 at the bottom to rotate. When the carrier filling disk 10 rotates, the microorganisms produced on the carrier filling disk 10 are thrown into the surrounding water by the action of centrifugal force, thereby treating the pollutants in the water.

[0025] like Figure 2 As shown, the carrier filler disk 10 uses a ceramic disk with a porous structure;

[0026] In this embodiment, the carrier filler disk 10 uses a ceramic disk with a porous structure. The ceramic disk filler has a high specific surface area and a porous structure, which is conducive to the attachment and growth of microorganisms.

[0027] like Figure 3 As shown, the installation mechanism includes a suspension rod 11, a fixing rod 12, a cap bolt 13 and a threaded hole 14. The suspension rod 11 is fixedly connected to the middle of the bottom end of the bracket 5. The bottom end of the suspension rod 11 is sleeved with the fixing rod 12. The cap bolt 13 is movably installed outside the bottom end of the suspension rod 11. A threaded hole 14 is provided on one side of the top end of the fixing rod 12. The bottom end of the fixing rod 12 is fixedly connected to the top end of the counterweight ball 6.

[0028] In this embodiment, a counterweight ball 6 is arranged directly below the bottom end of the floating platform 1. The counterweight ball 6 is used to counterweight the device and keep the center of gravity of the device stable on the water surface. Since the counterweight ball 6 is in the water for a long time, dirt will be generated on the surface. When cleaning the dirt on the surface of the counterweight ball 6, the device is taken out of the water, and then the cap bolt 13 is twisted to remove the end of the cap bolt 13 from the threaded hole 14. In this way, the counterweight ball 6 at the bottom end of the fixing rod 12 can be removed, thereby achieving the purpose of easy disassembly and assembly.

[0029] like Figure 1 As shown, a plurality of holes 15 are provided at the outer ring of the floating platform 1 with equal arcs;

[0030] In this embodiment, the floating platform 1 floats on the water surface. When the water flow impacts the floating platform 1 , the remaining water on the floating platform 1 will flow back into the water along the through holes 15 .

[0031] Working principle: When in use, the device is placed in a water area where sewage treatment is required. The device floats on the water surface through the floating platform 1. When wind blows on the water surface, the wind controls the impeller 8 to rotate. The impeller 8 drives the connecting shaft 9 to rotate through the transmission shaft 7. The connecting shaft 9 drives the carrier filling disk 10 at the bottom to rotate. When the carrier filling disk 10 rotates, the microorganisms produced on it are thrown into the surrounding water by the action of centrifugal force, so as to treat the pollutants in the water; a balancing weight ball 6 is arranged directly below the bottom end of the floating platform 1. The balancing weight ball 6 is used to balance the weight of the device and keep the center of gravity of the equipment stable on the water surface. Since the balancing weight ball 6 is in the water for a long time, dirt will be generated on the surface. When cleaning the dirt on the surface of the balancing weight ball 6, the device is taken out of the water, and then the cap bolt 13 is twisted to remove the end of the cap bolt 13 from the threaded hole 14, so that the balancing weight ball 6 at the bottom end of the fixing rod 12 can be disassembled.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An ecological floating island for water pollution bioremediation, characterized by: The invention comprises a floating platform (1), the top of the floating platform (1) is fixedly connected to a fixing ring (2), the top of the fixing ring (2) is provided with a plurality of support rods (3) at equal distances, the tops of the plurality of support rods (3) are fixedly mounted with a platform (4), the middle of the platform (4) is provided with a repair mechanism, the middle of the fixing ring (2) is provided with a bracket (5), and the bottom of the bracket (5) is provided with a counterweight ball (6) through a mounting mechanism.

2. The ecological floating island for water pollution bioremediation according to claim 1 is characterized by: The repair mechanism comprises a transmission shaft (7), a pulsator (8), a connecting shaft (9) and a carrier filling plate (10); the transmission shaft (7) is movably mounted in the middle of the platform (4); the pulsator (8) is arranged at the top end of the transmission shaft (7); the bottom end of the transmission shaft (7) passes through the platform (4) and is fixedly connected to the connecting shaft (9); and the bottom end of the connecting shaft (9) is fixedly connected to the carrier filling plate (10).

3. The ecological floating island for water pollution bioremediation according to claim 2 is characterized by: The carrier filler disk (10) is a ceramic disk with a porous structure.

4. The ecological floating island for water pollution bioremediation according to claim 1 is characterized by: The installation mechanism comprises a suspension rod (11), a fixing rod (12), a capped bolt (13) and a threaded hole (14); the suspension rod (11) is fixedly connected to the middle of the bottom end of the bracket (5); the bottom end of the suspension rod (11) is sleeved with the fixing rod (12); the capped bolt (13) is movably installed outside the bottom end of the suspension rod (11); a threaded hole (14) is provided on one side of the top end of the fixing rod (12); and the bottom end of the fixing rod (12) is fixedly connected to the top end of the counterweight ball (6).

5. The ecological floating island for water pollution bioremediation according to claim 4 is characterized by: The counterweight ball (6) is made of stainless steel.

6. The ecological floating island for water pollution bioremediation according to claim 1 is characterized by: A plurality of perforations (15) are provided at the outer ring of the floating platform (1) with equal arcs.

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