Combination device and combination method for solidifying microorganisms by using submerged plants and carriers

Abstract

The invention relates to the technical field of water ecological restoration, in particular to a combination device and method for solidifying microorganisms through submerged plants and carriers, the combination device comprises a putting structure and a buoy fixed-point structure, the putting structure comprises a positioning main frame, and bearing assemblies are rotationally connected to the front side and the rear side of the surface of the positioning main frame; two layered planting and putting assemblies are arranged in the bearing assembly, the opposite sides of the two layered planting and putting assemblies communicate with connecting pipes, and a conveying pipe communicates between the opposite sides of the two connecting pipes. The invention provides a combination device and a combination method for solidifying microorganisms by using submerged plants and carriers, which have the advantages that pollutants in a water body can be comprehensively and efficiently treated, the concentration of nutritive salts in the water body is reduced, organic matters are decomposed, the growth of algae is controlled, the ecological quality and landscape effect of the water body are effectively improved, and the water body is protected. And comprehensive restoration of a water body ecological system is realized.

Description

Technical Field

[0001] The present invention relates to the technical field of water ecological restoration, and in particular to a device and a method for combining submerged plants and carrier-solidified microorganisms. Background Art

[0002] As we all know, with the development of the economy and the acceleration of urbanization, many natural water bodies and landscape water bodies are facing increasingly serious pollution problems, such as eutrophication leading to massive growth of algae, excessive levels of organic matter and pollutants such as nitrogen and phosphorus, which seriously affect the ecological functions and landscape effects of water bodies.

[0003] Restoring and rebuilding aquatic ecosystems has become an important part of the management of polluted rivers and lakes, but the problems with existing technologies are: traditional water body remediation methods often have some limitations. For example, if submerged plants are used alone for remediation, their absorption and degradation of pollutants may be slow; and if microbial treatment is used alone, the survival and distribution of microorganisms in the water body are difficult to effectively control and are easily affected by external environmental factors, thus affecting the restoration effect of the water body ecology. Summary of the invention

[0004] 1. Technical issues to be resolved In view of the shortcomings of the prior art, the present invention provides a combined device and method using submerged plants and carriers to solidify microorganisms, which can comprehensively and efficiently treat pollutants in water bodies, reduce the concentration of nutrient salts in the water body, decompose organic matter, and control the growth of algae, effectively improving the ecological quality and landscape effect of the water body, and achieving the advantage of comprehensive restoration of the water ecosystem.

[0005] (II) Technical solution The above technical purpose of the present invention is achieved through the following technical solutions: a combined device for solidifying microorganisms using submerged plants and carriers, comprising a delivery structure and a floating fixed-point structure, the delivery structure comprising a positioning main frame, the front and rear sides of the surface of the positioning main frame are rotatably connected with a bearing assembly, two layered planting delivery assemblies are arranged inside the bearing assembly, the opposite sides of the two layered planting delivery assemblies are connected with connecting pipes, and the opposite sides of the two connecting pipes are connected with a conveying pipe, the top of the conveying pipe extends to the top of the floating fixed-point structure, the layered planting delivery assemblies on the front and rear sides are arranged in a staggered distribution, and are arranged in a trapezoidal shape with the positioning main frame as a whole; The layered planting delivery component includes an installation frame, a fixed frame is arranged at the top of the installation frame, and submerged plant planting beds are arranged at the tops of the fixed frame and the main positioning frame, a delivery frame is arranged at the bottom of the fixed frame, and a baffle is bolted inside the delivery frame, and the baffle divides the inside of the delivery frame into a microorganism delivery area and a flea delivery area, respectively, a delivery unit is arranged inside the delivery frame, and arc guide plates are bolted on both sides of the bottom of the fixed frame; The floating fixed-point structure includes a stabilizing ring, the top of which is bolted with a plurality of float bags in a ring shape, and a ventilation pipe is connected between the opposite sides of two adjacent float bags, the inside of the stabilizing ring is bolted with a cross, and the top of the cross is bolted with a fixing frame, and the inner wall of the fixing frame is connected to the surface of the conveying pipe.

[0006] By adopting the above technical scheme, submerged plants, carrier-solidified microorganisms and flea-eating insects are organically combined in one device. Through the synergistic effect between them, pollutants in the water body can be treated comprehensively and efficiently, which not only reduces the nutrient concentration in the water body and decomposes organic matter, but also controls the growth of algae, effectively improves the ecological quality and landscape effect of the water body, and realizes the comprehensive restoration of the water body ecosystem. In this way, flea-eating insects eat the algae growing in the water body, while submerged plants and carrier-solidified microorganisms degrade pollutants in the water body, thereby realizing the ecological restoration of the water body. The submerged plant planting area is designed as a multi-layer structure to make full use of the vertical space of the water body and adapt to submerged plants with different growth habits. The designed layered planting method can improve the plant's absorption efficiency of water nutrients, while increasing the diversity of plant communities, which is more conducive to restoring the ecosystem in the water body.

[0007] The present invention is further configured as follows: a plurality of hollow planting tubes are arranged on the top of the submerged plant planting bed, and the plurality of planting tubes are evenly distributed inside the fixed frame and the positioning main frame at equal intervals, and a retaining frame is bolted between opposite sides of two adjacent planting tubes.

[0008] By adopting the above technical solution, two adjacent planting tubes are bolted together through a retaining frame. This connection method greatly enhances the structural stability of the entire submerged plant planting bed, reduces interference from external factors when the device is placed in the water body and during subsequent operation, and through equidistantly distributed planting tubes, the distribution of submerged plants in the device can be more even, avoiding mutual competition during plant growth, which is beneficial for each plant to obtain sufficient light, nutrients and growth space, ensuring the healthy growth of submerged plants, and thereby improving the repair effect of submerged plants on water bodies.

[0009] The present invention is further configured as follows: the delivery unit includes an upper sealing plate and a lower sealing plate, and the upper sealing plate and the lower sealing plate are respectively bolted to the top and bottom of the delivery frame, movable plates are slidably arranged on both sides of the lower sealing plate, through holes are provided inside the movable plate and the top and bottom of the lower sealing plate, and the through holes are used in coordination with each other, a first flow channel is provided inside the upper sealing plate, a second flow channel is provided in the middle of the baffle, and the second flow channel is connected with the connecting pipe, the first flow channel is connected to the second flow channel, a pushing member is provided between the opposite sides of the two movable plates, and the pushing member is located inside the second flow channel.

[0010] By adopting the above technical scheme, a delivery unit is set up, and air is introduced into the first flow channel through the conveying pipe and the connecting pipe. A part of the air squeezes the pushing member, so that the pushing will drive the two movable plates to move in opposite directions, thereby connecting the through holes in the movable plate and the lower sealing plate, and releasing the blockage of the release channel. The other part of the air is discharged through the second flow channel, which can promote the movement of water flow, thereby releasing the carrier-solidified microorganisms and flea eaters in the microorganism delivery area and the flea eater delivery area, and then adjusting the delivery speed and delivery amount of the carrier-solidified microorganisms and flea eaters from the delivery frame. The delivery parameters can be flexibly adjusted according to factors such as the degree of water pollution, the restoration stage, and the water condition monitored in real time. In addition, the bubbles can be made to rise through the arc guide plate to increase the dissolved oxygen content in the water. Adequate dissolved oxygen is crucial to the photosynthesis of submerged plants, the metabolic activities of microorganisms, and the health of the entire water ecosystem.

[0011] The present invention is further configured as follows: the number of the first flow channels is several, and two adjacent first flow channels are connected, and the bottom of the first flow channels is provided with several aeration holes, and the several aeration holes are equidistantly distributed.

[0012] By adopting the above technical scheme, a more efficient and uniform oxygenation effect on the water body can be achieved through the design of multiple interconnected first flow channels and equidistantly distributed aeration holes. The evenly distributed oxygen can fully meet the needs of submerged plants and microorganisms in different positions, avoiding the occurrence of local hypoxia, further promoting the photosynthesis of submerged plants and the metabolic activities of microorganisms, and improving the repair efficiency of the entire device for water bodies.

[0013] The present invention is further configured as follows: anchor blocks are provided at the four corners of the bottom of the main positioning frame, and anchor cables are provided on the tops of the anchor blocks, the anchor blocks are connected to the main positioning frame through the anchor cables, and the main positioning frame is connected to the floating fixed-point structure through steel cables.

[0014] By adopting the above technical scheme, the device can be firmly fixed at a predetermined position in the water body by means of the anchor blocks arranged at the four corners of the bottom of the main positioning frame and the anchor cables connected thereto. Under the influence of external forces such as water flow, wind and waves, the device will not drift easily, thereby ensuring the position stability of the device during the water body repair process. The main positioning frame is connected to the floating fixed-point structure by a steel cable. This connection method further enhances the structural integrity and stability of the entire device, so that when the device faces a complex water environment, the various components can maintain a close connection relationship, thereby ensuring the normal operation of the device and the effective performance of the repair function.

[0015] The present invention is further configured as follows: the pushing member includes a piston plate, the piston plate is slidably arranged inside the second flow channel, and a pushing rod is bolted to the bottom of the piston plate, the front and rear sides of the bottom of the pushing rod are rotatably connected to connecting rods, and the side of the connecting rod close to the movable plate is rotatably connected to it, the surface of the pushing rod is sleeved with a first return spring, and the side of the first return spring close to the piston plate and the inner wall of the second flow channel are respectively connected to the two.

[0016] By adopting the above technical solution, a pushing member is provided, and the air introduced under pressure will push the piston plate and the pushing rod to move and cause the first return spring to contract. When the pushing rod moves, the two movable plates will be pushed to move in opposite directions through the connecting rod, thereby realizing the opening of the release channel. When the air pressure disappears, the elasticity of the first return spring can be used to reset the movable plate, thereby closing the release channel, thereby achieving the effect of adjusting the release amount of microorganisms and flea beetles. In addition, since microporous structures are provided on both sides of the delivery frame and feeding material is preset in the delivery area, the normal needs of the carrier-solidified microorganisms and flea beetles when they are not released can be guaranteed.

[0017] The present invention is further configured as follows: the bearing assembly includes a main shaft, the main shaft passes through the interior of the positioning main frame, and support plates are bolted on both sides of the main shaft, the support plates are connected to the mounting frame on one side thereof, fixed shells are sleeved on both sides of the main shaft surface, and the fixed shells are connected to the positioning main frame on one side thereof, fixed disks are sleeved on both sides of the main shaft surface, and movable teeth are arranged in a ring shape on the surface of the fixed disk, fixed teeth are rotatably connected to the rear side of the inner wall of the fixed shell, and the fixed teeth are located between two adjacent movable teeth, an elastic sheet is arranged on the top of the fixed teeth, and the elastic sheet is connected to the fixed shell on one side thereof close to the inner wall of the fixed shell.

[0018] By adopting the above technical solution, through setting up a load-bearing component, the support plate can be driven to rotate through the connecting shaft, thereby facilitating the adjustment of the position of the layered planting placement component so that it can form a staggered distribution with the positioning main frame, and through the coordinated use of fixed teeth and movable teeth, the support plate position can be positioned to ensure the stability of the load-bearing component.

[0019] The present invention is further configured as follows: a connecting shaft is provided on a side of the support plate close to the installation frame, and the connecting shaft is connected to a side of the installation frame close to the support plate, and a floating block is sleeved on the surface of the installation frame.

[0020] By adopting the above technical solution, the connection between the support plate and the installation frame can be achieved by setting a connecting shaft, and the suspension of the installation frame in the water body can be ensured by setting a floating block.

[0021] The present invention is further configured as follows: the stabilizing ring includes a ring body, a plurality of stabilizing chambers are arranged in a ring shape inside the ring body, and a partition is arranged inside the stabilizing chamber, a connecting pipe passes through the inside of the partition, an electromagnet is arranged at the top of the connecting tube, and a magnetic block is arranged at the bottom of the electromagnet, a blocking block is arranged inside the connecting tube, and the surface of the magnetic block is in close contact with the inner wall of the blocking block, a guide column passes through the inside of the magnetic block, and a second reset spring is sleeved on the surface of the guide column, and the second reset spring is connected to the connecting tube on the side close to the inner wall of the connecting tube.

[0022] By adopting the above technical solution and setting a stabilizing ring, when the waves on the water surface are large, liquid can be introduced into the stabilizing chamber through the connecting pipe, so that the electromagnet is energized to generate magnetic force, which generates attraction for the magnetic block and overcomes the elastic force of the second return spring to move the magnetic block upward, thereby separating from the block. The connecting pipe is opened to allow the liquid to enter the upper cavity formed by the partition, thereby increasing the stability of the center of gravity of the entire device, ensuring that the submerged plants in the layered planting and placement components can continue to photosynthesize and the microorganisms can stably carry out metabolic activities, etc., and are not affected by excessive shaking of the device, thereby improving the reliability and sustainability of the entire device in water body repair.

[0023] A combined method of using submerged plants and carriers to solidify microorganisms comprises the following steps: S1. Place the carrier-solidified microorganisms and flea worms in the microorganism placement area and flea worm placement area in the placement frame, respectively, and place the submerged plant planting beds in the installation frame and the positioning main frame, respectively. According to the vertical space of the water body, plant submerged plants that adapt to different water depths and growth habits from bottom to top in order to increase the diversity of the plant community; S2. The carrier-solidified microorganisms and flea-eating worms in the microorganism delivery area and the flea-eating worm delivery area are released into the water body in batches through the delivery unit, and water flow disturbance is formed during the release process to evenly spread the released carrier-solidified microorganisms and flea-eating worms to a larger range of water bodies; S3. During the release process, a large number of tiny bubbles are generated in the water body, which increases the dissolved oxygen content in the water body and meets the oxygen needs of submerged plants and carrier-solidified microorganisms. In this way, flea-eating insects eat algae that breed in the water body, while submerged plants and carrier-solidified microorganisms degrade pollutants in the water body, thereby achieving water ecological restoration.

[0024] (III) Beneficial effects Compared with the prior art, the present invention provides a device and method for combining submerged plants and carriers to solidify microorganisms, which has the following beneficial effects: The combined device using submerged plants and carrier-immobilized microorganisms organically combines submerged plants, carrier-immobilized microorganisms and flea-eating insects in one device. Through the synergistic effect between them, pollutants in the water body can be treated comprehensively and efficiently, which not only reduces the nutrient concentration in the water body and decomposes organic matter, but also controls the growth of algae, effectively improves the ecological quality and landscape effect of the water body, and realizes the comprehensive restoration of the water body ecosystem. In this way, flea-eating insects eat the algae growing in the water body, while submerged plants and carrier-immobilized microorganisms degrade pollutants in the water body, thereby realizing the ecological restoration of the water body. The submerged plant planting area is designed to be a multi-layer structure to make full use of the vertical space of the water body. The submerged plants that are adapted to different growth habits and the designed layered planting method can improve the plant's absorption efficiency of water nutrients, while increasing the diversity of plant communities, which is more conducive to restoring the ecosystem in the water body. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the delivery structure in the present invention; Figure 3 It is a schematic diagram of the structure of the layered planting delivery component in the present invention; Figure 4 It is a schematic diagram of the connection between the delivery unit and the installation frame in the present invention; Figure 5 It is a schematic diagram of the connection between the pusher and the movable plate in the present invention; Figure 6 is a cross-sectional schematic diagram of a load-bearing assembly in the present invention; Figure 7 It is a schematic diagram of the floating fixed point structure in the present invention; Figure 8 is a cross-sectional schematic diagram of a stabilizing ring in the present invention; Fig. 9 The figure is a schematic flow chart of the combined method of using submerged plants and carriers to solidify microorganisms in the present invention.

[0026] In the figure: 1. delivery structure; 11. main positioning frame; 12. bearing assembly; 121. main shaft; 122. support plate; 123. fixed shell; 124. fixed plate; 125. movable teeth; 126. fixed teeth; 127. elastic sheet; 13. layered planting delivery assembly; 131. installation frame; 132. fixed frame; 133. submerged plant planting bed; 134. delivery frame; 135. baffle; 136. microorganism delivery area; 137. flea delivery area; 138. delivery unit; 1381. upper sealing plate; 1382. lower sealing plate; 1383. movable plate; 1384. through hole; 1385. first flow channel; 1386. second flow channel; 1387, pushing member; 1387a, piston plate; 1387b, pushing rod; 1387c, connecting rod; 1387d, first return spring; 139, arc guide plate; 14, connecting pipe; 15, conveying pipe; 2, floating fixed point structure; 21, stabilizing ring; 211, ring body; 212, stabilizing chamber; 213, partition; 214, connecting pipe; 215, electromagnet; 216, magnetic block; 217, blocking block; 218, guide column; 219, second return spring; 22, floating bag; 23, ventilation pipe; 24, cross; 25, fixing frame; 3, planting tube; 4, retaining frame; 5, aeration hole; 6, anchor block; 7, anchor cable; 8, floating block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Example 1 See also Figure 1-6 , a combined device for using submerged plants and carriers to solidify microorganisms, including a delivery structure 1 and a floating fixed-point structure 2, the delivery structure 1 includes a positioning main frame 11, the front and rear sides of the surface of the positioning main frame 11 are rotatably connected with a bearing assembly 12, two layered planting delivery assemblies 13 are arranged inside the bearing assembly 12, the opposite sides of the two layered planting delivery assemblies 13 are connected with a connecting pipe 14, and the opposite sides of the two connecting pipes 14 are connected with a conveying pipe 15, the top of the conveying pipe 15 extends to the top of the floating fixed-point structure 2, the layered planting delivery assemblies 13 on the front and rear sides are arranged in a staggered distribution, and are arranged in a trapezoidal shape with the positioning main frame 11 as a whole; The layered planting delivery component 13 includes an installation frame 131, a fixed frame 132 is arranged at the top of the installation frame 131, and submerged plant planting beds 133 are arranged at the top of the fixed frame 132 and the top of the positioning main frame 11, a delivery frame 134 is arranged at the bottom of the fixed frame 132, and a baffle 135 is bolted to the inside of the delivery frame 134, and the baffle 135 divides the inside of the delivery frame 134 into a microorganism delivery area 136 and a flea delivery area 137, a delivery unit 138 is arranged inside the delivery frame 134, and arc guide plates 139 are bolted to both sides of the bottom of the fixed frame 132. By organically combining submerged plants, carrier-solidified microorganisms and fleas in one device, through the synergistic effect between them, It can comprehensively and efficiently treat pollutants in water bodies, which not only reduces the concentration of nutrient salts in water bodies, decomposes organic matter, but also controls the growth of algae, effectively improving the ecological quality and landscape effect of water bodies, and realizing the comprehensive restoration of water ecosystems. In this way, flea-eating insects eat the algae growing in the water bodies, while submerged plants and carrier-solidified microorganisms degrade pollutants in the water bodies, thereby realizing water ecological restoration. The submerged plant planting area is designed as a multi-layer structure to make full use of the vertical space of the water body and adapt to submerged plants with different growth habits. The designed layered planting method can improve the efficiency of plants in absorbing nutrients in the water body, while increasing the diversity of plant communities, which is more conducive to restoring the ecosystem in the water body.

[0029] Among them, a plurality of hollow planting tubes 3 are arranged on the top of the submerged plant planting bed 133, and the plurality of planting tubes 3 are evenly and equidistantly distributed inside the fixed frame 132 and the positioning main frame 11, and a retaining frame 4 is bolted between the opposite sides of two adjacent planting tubes 3. The two adjacent planting tubes 3 are bolted through the retaining frame 4. This connection method greatly enhances the structural stability of the entire submerged plant planting bed 133, reduces the interference of external factors when the device is placed in the water body and during subsequent operation, and through the equidistantly distributed planting tubes 3, the distribution of submerged plants in the device can be more even, avoiding mutual competition during the growth of plants, which is beneficial for each plant to obtain sufficient light, nutrients and growth space, ensuring the healthy growth of submerged plants, and thereby improving the repair effect of submerged plants on water bodies.

[0030] The delivery unit 138 includes an upper sealing plate 1381 and a lower sealing plate 1382, and the upper sealing plate 1381 and the lower sealing plate 1382 are bolted to the top and bottom of the delivery frame 134 respectively, and movable plates 1383 are slidably arranged on both sides of the lower sealing plate 1382, and through holes 1384 are opened in the movable plate 1383 and the top and bottom of the lower sealing plate 1382, and the through holes 1384 are used in conjunction with each other. The first flow channel 1385 is provided, and the second flow channel 1386 is provided in the middle of the baffle 135, and the second flow channel 1386 is communicated with the connecting pipe 14. The first flow channel 1385 is connected with the second flow channel 1386, and a pusher 1387 is provided between the two opposite sides of the movable plates 1383, and the pusher 1387 is located inside the second flow channel 1386. By providing the delivery unit 138, the first flow channel 1385 is provided with a second flow channel 1386 through the delivery pipe 15 and the connecting pipe 14. Air is introduced into 385, and a part of the air squeezes the pusher 1387, so that the push will drive the two movable plates 1383 to move in opposite directions, thereby connecting the movable plate 1383 with the through hole 1384 in the lower sealing plate 1382, and releasing the blockage of the release channel, while the other part of the air is discharged through the second flow channel 1386, which can promote the movement of water flow, thereby releasing the carrier-solidified microorganisms and flea eaters in the microorganism delivery area 136 and the flea eater delivery area 137, and then adjusting the delivery speed and delivery amount of the carrier-solidified microorganisms and flea eaters from the delivery frame 134. The delivery parameters can be flexibly adjusted according to factors such as the degree of water pollution, the restoration stage, and the water condition monitored in real time, and the air bubbles can be made to rise through the arc guide plate 139 to increase the dissolved oxygen content in the water. Adequate dissolved oxygen is crucial to the photosynthesis of submerged plants, the metabolic activities of microorganisms, and the health of the entire water ecosystem.

[0031] Among them, the number of first flow channels 1385 is several, and two adjacent first flow channels 1385 are connected. A plurality of aeration holes 5 are opened at the bottom of the first flow channel 1385, and the plurality of aeration holes 5 are equidistantly distributed. Through the design of multiple interconnected first flow channels 1385 and equidistantly distributed aeration holes 5, a more efficient and uniform oxygenation effect on the water body can be achieved. The evenly distributed oxygen can fully meet the needs of submerged plants and microorganisms in different positions, avoiding the occurrence of local hypoxia, further promoting the photosynthesis of submerged plants and the metabolic activities of microorganisms, and improving the repair efficiency of the entire device for the water body.

[0032] Among them, anchor blocks 6 are arranged at the four corners of the bottom of the main positioning frame 11, and anchor cables 7 are arranged on the top of the anchor blocks 6. The anchor blocks 6 are connected to the main positioning frame 11 through the anchor cables 7, and the main positioning frame 11 is connected to the floating fixed-point structure 2 through steel cables. The anchor blocks 6 arranged at the four corners of the bottom of the main positioning frame 11 and the anchor cables 7 connected thereto can firmly fix the device at a predetermined position in the water body. Under the action of external forces such as water flow, wind and waves, the device will not drift easily, thereby ensuring the position stability of the device during the water body repair process. The main positioning frame 11 is connected to the floating fixed-point structure 2 through steel cables. This connection method further enhances the structural integrity and stability of the entire device, so that when the device faces a complex water environment, the various components can maintain a close connection relationship, thereby ensuring the normal operation of the device and the effective performance of the repair function.

[0033] The pusher 1387 comprises a piston plate 1387a, which is slidably arranged inside the second flow channel 1386, and a push rod 1387b is bolted to the bottom of the piston plate 1387a, and the front and rear sides of the bottom of the push rod 1387b are rotatably connected to connecting rods 1387c, and the side of the connecting rod 1387c close to the movable plate 1383 is rotatably connected to it, and the surface of the push rod 1387b is sleeved with a first return spring 1387d, and the side of the first return spring 1387d close to the piston plate 1387a and the inner wall of the second flow channel 1386 are respectively connected to the two. By setting the pusher 1387, the air introduced is compressed. Under the action of force, the piston plate 1387a and the push rod 1387b will be pushed to move and the first return spring 1387d will be contracted. When the push rod 1387b moves, the two movable plates 1383 will be pushed to move in opposite directions through the connecting rod 1387c, thereby opening the release channel. When the air pressure disappears, the elasticity of the first return spring 1387d can be used to reset the movable plate 1383, thereby closing the release channel, thereby adjusting the release amount of microorganisms and flea beetles. In addition, since microporous structures are provided on both sides of the delivery frame 134 and the delivery area is preset with feeding material, the normal needs of the carrier-solidified microorganisms and flea beetles when they are not released can be guaranteed.

[0034] The bearing assembly 12 includes a main shaft 121, which penetrates the interior of the positioning main frame 11, and a support plate 122 is bolted to both sides of the main shaft 121, and the support plate 122 is connected to the mounting frame 131 on one side thereof, and a fixed shell 123 is sleeved on both sides of the surface of the main shaft 121, and the fixed shell 123 is connected to the inner wall of the positioning main frame 11 on one side thereof, and a fixed disk 124 is sleeved on both sides of the surface of the main shaft 121, and the surface of the fixed disk 124 is annularly provided with movable teeth 125, and the rear side of the inner wall of the fixed shell 123 is rotatably connected to the fixed teeth 123. 6, and the fixed tooth 126 is between two adjacent movable teeth 125, an elastic sheet 127 is provided on the top of the fixed tooth 126, and the elastic sheet 127 is connected to the fixed shell 123 on one side close to the inner wall thereof, and by providing the bearing assembly 12, the support plate 122 can be driven to rotate through the connecting shaft, so that the position of the layered planting delivery assembly 13 can be adjusted so that it can form a staggered distribution with the positioning main frame 11, and the coordinated use of the fixed tooth 126 and the movable tooth 125 can achieve the effect of positioning the support plate 122, thereby ensuring the stability of the bearing assembly 12.

[0035] Among them, a connecting shaft is provided on the side of the support plate 122 close to the installation frame 131, and the connecting shaft is connected to the side of the installation frame 131 close to it. A floating block 8 is provided on the surface of the installation frame 131. By setting the connecting shaft, the connection between the support plate 122 and the installation frame 131 can be achieved, and by setting the floating block 8, the suspension of the installation frame 131 in the water body can be guaranteed.

[0036] The working principle of this embodiment is as follows: the carrier-solidified microorganisms and flea worms are placed in the microorganism delivery area 136 and the flea worm delivery area 137 in the delivery frame 134, and the submerged plant planting bed 133 is placed on the submerged plant planting bed 133 in the installation frame 131 and the positioning main frame 11, respectively. Then, according to the vertical space of the water body, submerged plants that adapt to different water depths and growth habits are planted from bottom to top in sequence to increase the diversity of the plant community. The support plate 122 is then driven to rotate by the connecting shaft, so it is convenient to adjust the position of the layered planting delivery component 13 so that it can form a staggered distribution with the positioning main frame 11, and the position of the installation frame 131 is positioned by the coordinated use of the fixed teeth 126 and the movable teeth 125, and then air is introduced into the first flow channel 1385 through the conveying pipe 15 and the connecting pipe 14. A part of the air pushes the piston plate 1387a and the push rod 1387b to move and cause the first return spring 1387d to contract, and the push rod 138 When 7b moves, the connecting rod 1387c will push the two movable plates 1383 to move in opposite directions, thereby opening the release channel, and the other part of the air will be discharged through the second flow channel 1386, which can promote the movement of water flow, so that the carrier-solidified microorganisms and flea eaters in the microorganism delivery area 136 and the flea eater delivery area 137 are released, and then the delivery speed and delivery amount of the carrier-solidified microorganisms and flea eaters from the delivery frame 134 are adjusted. The delivery parameters can be flexibly adjusted according to factors such as the degree of water pollution, the restoration stage, and the water condition monitored in real time. In addition, the arc guide plate 139 can make the bubbles rise and increase the dissolved oxygen content in the water. Adequate dissolved oxygen is crucial to the photosynthesis of submerged plants, the metabolic activities of microorganisms, and the health of the entire water ecosystem. In this way, the flea eaters eat the algae growing in the water, and the submerged plants and the carrier-solidified microorganisms degrade the pollutants in the water, thereby realizing the ecological restoration of the water body.

[0037] Example 2 refer to Figure 7-8A combined device for applying submerged plants and carriers to solidify microorganisms also includes a floating fixed point structure 2, wherein the floating fixed point structure 2 includes a stabilizing ring 21, the top of the stabilizing ring 21 is annularly bolted with a plurality of floating bags 22, and a vent pipe 23 is connected between the opposite sides of two adjacent floating bags 22, the interior of the stabilizing ring 21 is bolted with a cross 24, and the top of the cross 24 is bolted with a fixing frame 25, and the inner wall of the fixing frame 25 is connected to the surface of the conveying pipe 15. By setting the floating fixed point structure 2, the relative position of the delivery structure 1 in the water body can be determined, and the water body repair can be carried out. During the process, it can ensure that the launching structure 1 is accurately fixed in the predetermined area, so that the repair work can be carried out on a specific water body range, avoiding the drift of the device affecting the pertinence and sustainability of the repair effect, which is helpful to improve the efficiency and quality of water body repair, and ensure that the launching structure 1 is fixed in the horizontal direction and has a stable structure, so that the launching structure 1 can remain relatively still or only produce a small displacement when affected by external forces such as water flow impact, wind and waves, etc., which ensures that the various functional components in the launching structure 1 can operate normally and give full play to its role in water body repair.

[0038] The stabilizing ring 21 comprises a ring body 211, a plurality of stabilizing chambers 212 are arranged in an annular shape inside the ring body 211, a partition 213 is arranged inside the stabilizing chamber 212, a connecting pipe 214 is passed through the inside of the partition 213, an electromagnet 215 is arranged at the top inside the connecting pipe 214, a magnetic block 216 is arranged at the bottom of the electromagnet 215, a blocking block 217 is arranged inside the connecting pipe 214, and the surface of the magnetic block 216 is in close contact with the inner wall of the blocking block 217, a guide column 218 is passed through the inside of the magnetic block 216, and a second return spring 219 is sleeved on the surface of the guide column 218, and the second return spring 219 is connected to the connecting pipe 214 on one side close to the inner wall of the connecting pipe 214, and the second return spring 219 is connected to the connecting pipe 214 by A stabilizing ring 21 is provided. When the waves on the water surface are large, liquid can be introduced into the stabilizing chamber 212 through the connecting pipe 214, so that the electromagnet 215 is energized to generate magnetic force, thereby generating attraction for the magnetic block 216 and overcoming the elastic force of the second return spring 219 to move the magnetic block 216 upward, thereby separating from the blocking block 217. The connecting pipe 214 is opened to allow the liquid to enter the upper cavity formed by the partition 213, thereby increasing the center of gravity stability of the entire device, ensuring that the submerged plants in the layered planting and delivery assembly 13 can continue to photosynthesize, the microorganisms can stably carry out metabolic activities, etc., and are not affected by excessive shaking of the device, thereby improving the reliability and sustainability of the entire device in repairing water bodies.

[0039] Working principle of this embodiment: When the device is placed in a body of water, the floating bladder 22 is immersed in water, so that the entire device can float on the surface of the water body, and a ventilating pipe 23 is connected between the opposite sides of two adjacent floating bladders 22. The function of the ventilating pipe 23 is to maintain the air pressure balance in each floating bladder 22. When the air pressure of a floating bladder 22 changes due to external factors, the gas can flow between the floating bladders 22 through the ventilating pipe 23, so that the air pressure in each floating bladder 22 can reach a balanced state again. When the water surface is rough, liquid can be introduced into the stabilizing tank 212 through the connecting pipe 214. The electromagnet 215 is energized to generate magnetic force, which generates attraction to the magnetic block 216 and overcomes the elastic force of the second return spring 219, so that the magnetic block 216 moves upward, thereby separating from the blocking block 217, opening the connecting pipe 214, and allowing the liquid to enter the upper cavity formed by the partition 213, thereby increasing the center of gravity stability of the entire device, ensuring that the submerged plants in the layered planting and delivery assembly 13 can continue to photosynthesize and the microorganisms can stably carry out metabolic activities, etc., and are not affected by excessive shaking of the device, thereby improving the reliability and sustainability of the entire device in repairing the water body.

[0040] like Fig. 9 As shown, the present invention also provides a method for combining a combination device using a submerged plant and a carrier to solidify microorganisms, comprising the following steps: S1. Place the carrier solidified microorganisms and flea worms in the microorganism delivery area 136 and flea worm delivery area 137 in the delivery frame 134, and place the submerged plant planting bed 133 in the installation frame 131 and the positioning main frame 11, respectively, and plant submerged plants adapted to different water depths and growth habits from bottom to top in accordance with the vertical space of the water body to increase the diversity of the plant community; S2. The carrier solidified microorganisms and flea worms in the microorganism delivery area 136 and the flea worm delivery area 137 are released into the water body in batches through the delivery unit 138, and water flow disturbance is formed during the release process, so that the released carrier solidified microorganisms and flea worms are evenly spread to a larger range of water bodies; S3. During the release process, a large number of tiny bubbles are generated in the water body, which increases the dissolved oxygen content in the water body and meets the oxygen needs of submerged plants and carrier-solidified microorganisms. In this way, flea-eating insects eat algae that breed in the water body, while submerged plants and carrier-solidified microorganisms degrade pollutants in the water body, thereby achieving water ecological restoration.

[0041] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. After reading this specification, those skilled in the art can make non-creative modifications to the present embodiment as needed. Although the embodiments of the present invention have been shown and described, it is understandable to those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for combining submerged plants and carriers to solidify microorganisms, comprising a delivery structure (1) and a floating fixed point structure (2), characterized in that: The delivery structure (1) comprises a positioning main frame (11), the front side and the rear side of the surface of the positioning main frame (11) are both rotatably connected to a bearing assembly (12), two layered planting delivery assemblies (13) are arranged inside the bearing assembly (12), the opposite sides of the two layered planting delivery assemblies (13) are both connected to a connecting pipe (14), and the opposite sides of the two connecting pipes (14) are connected to a conveying pipe (15), the top of the conveying pipe (15) extends to the top of the floating fixed point structure (2), the layered planting delivery assemblies (13) on the front side and the rear side are arranged in a staggered distribution, and are arranged in a trapezoidal shape with the positioning main frame (11) as a whole; The layered planting delivery component (13) comprises a mounting frame (131), a fixed frame (132) is arranged at the top of the mounting frame (131), and submerged plant planting beds (133) are arranged at the tops of the fixed frame (132) and the main positioning frame (11), a delivery frame (134) is arranged at the bottom of the fixed frame (132), and a baffle (135) is bolted to the inside of the delivery frame (134), the baffle (135) divides the inside of the delivery frame (134) into a microorganism delivery area (136) and a flea delivery area (137), a delivery unit (138) is arranged inside the delivery frame (134), and arc-shaped guide plates (139) are bolted to both sides of the bottom of the fixed frame (132); The floating fixed point structure (2) comprises a stabilizing ring (21), the top of which is bolted with a plurality of floating bags (22) in a ring shape, and a ventilating pipe (23) is connected between the opposite sides of two adjacent floating bags (22), the interior of the stabilizing ring (21) is bolted with a cross (24), and the top of the cross (24) is bolted with a fixing frame (25), and the inner wall of the fixing frame (25) is connected to the surface of the conveying pipe (15).

2. The device for combining submerged plants and carriers to solidify microorganisms according to claim 1, characterized in that: A plurality of hollow planting tubes (3) are arranged on the top of the submerged plant planting bed (133), and the plurality of planting tubes (3) are evenly distributed at equal distances inside the fixed frame (132) and the positioning main frame (11), and a retaining frame (4) is bolted between opposite sides of two adjacent planting tubes (3).

3. The device for combining submerged plants and carriers to solidify microorganisms according to claim 1, characterized in that: The delivery unit (138) comprises an upper sealing plate (1381) and a lower sealing plate (1382), and the upper sealing plate (1381) and the lower sealing plate (1382) are bolted to the top and bottom of the delivery frame (134) respectively, and movable plates (1383) are slidably arranged on both sides of the interior of the lower sealing plate (1382), and through holes (1384) are provided in the interior of the movable plate (1383) and the top and bottom of the lower sealing plate (1382), and the through holes (1384) cooperate with each other to enable the delivery of the goods to the delivery frame (134). The upper sealing plate (1381) is provided with a first flow channel (1385) inside, the baffle plate (135) is provided with a second flow channel (1386) in the middle, and the second flow channel (1386) is connected to the connecting pipe (14), the first flow channel (1385) is connected to the second flow channel (1386), and a pushing member (1387) is provided between opposite sides of the two movable plates (1383), and the pushing member (1387) is located inside the second flow channel (1386).

4. The device for combining submerged plants and carriers to solidify microorganisms according to claim 3, characterized in that: There are a plurality of first flow channels (1385), and two adjacent first flow channels (1385) are connected. A plurality of aeration holes (5) are provided at the bottom of the first flow channels (1385), and the plurality of aeration holes (5) are distributed at equal intervals.

5. The device for combining submerged plants and carriers to solidify microorganisms according to claim 3, characterized in that: Anchor blocks (6) are arranged at the four corners of the bottom of the main positioning frame (11), and anchor cables (7) are arranged at the tops of the anchor blocks (6); the anchor blocks (6) are connected to the main positioning frame (11) via the anchor cables (7); and the main positioning frame (11) is connected to the floating fixed point structure (2) via steel cables.

6. The device for combining submerged plants and carriers to solidify microorganisms according to claim 3, characterized in that: The pushing member (1387) includes a piston plate (1387a), which is slidably arranged inside the second flow channel (1386), and a pushing rod (1387b) is bolted to the bottom of the piston plate (1387a), and the front and rear sides of the bottom of the pushing rod (1387b) are rotatably connected to connecting rods (1387c), and the connecting rod (1387c) is rotatably connected to the movable plate (1383) at one side thereof, and a first return spring (1387d) is sleeved on the surface of the pushing rod (1387b), and the first return spring (1387d) is respectively connected to the piston plate (1387a) and the inner wall of the second flow channel (1386) at one side thereof.

7. The device for combining submerged plants and carriers to solidify microorganisms according to claim 1, characterized in that: The bearing assembly (12) comprises a main shaft (121), the main shaft (121) passes through the interior of the positioning main frame (11), and support plates (122) are bolted to both sides of the main shaft (121), and the support plates (122) are connected to the mounting frame (131) on one side thereof, and fixed shells (123) are sleeved on both sides of the surface of the main shaft (121), and the fixed shells (123) are connected to the inner wall of the positioning main frame (11) on one side thereof. 1) Both sides of the surface are sleeved with fixed disks (124), and the surface of the fixed disk (124) is provided with movable teeth (125) in a ring shape, and the rear side of the inner wall of the fixed shell (123) is rotatably connected with fixed teeth (126), and the fixed teeth (126) are located between two adjacent movable teeth (125), and the top of the fixed teeth (126) is provided with an elastic sheet (127), and the elastic sheet (127) is connected to the inner wall of the fixed shell (123) on the side close to the inner wall of the fixed shell (123).

8. The device for combining submerged plants and carriers to solidify microorganisms according to claim 7, characterized in that: A connecting shaft is provided on one side of the support plate (122) close to the installation frame (131), and a side of the connecting shaft close to the installation frame (131) is connected to the installation frame, and a floating block (8) is sleeved on the surface of the installation frame (131).

9. The device for combining submerged plants and carriers to solidify microorganisms according to claim 1, characterized in that: The stabilizing ring (21) comprises a ring body (211), a plurality of stabilizing chambers (212) are arranged in an annular shape inside the ring body (211), a partition (213) is arranged inside the stabilizing chamber (212), a connecting pipe (214) is passed through the inside of the partition (213), an electromagnet (215) is arranged at the top of the connecting pipe (214), a magnetic block (216) is arranged at the bottom of the electromagnet (215), a blocking block (217) is arranged inside the connecting pipe (214), and the surface of the magnetic block (216) is in close contact with the inner wall of the blocking block (217), a guide column (218) is passed through the inside of the magnetic block (216), and a second return spring (219) is sleeved on the surface of the guide column (218), and the second return spring (219) is connected to the connecting pipe (214) at a side close to the inner wall of the connecting pipe (214).

10. A method for combining a submerged plant and a carrier-immobilized microorganism combining device as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S1. placing the carrier-solidified microorganisms and flea worms in the microorganism delivery area (136) and flea worm delivery area (137) in the delivery frame (134), respectively, and placing the submerged plant planting bed (133) in the installation frame (131) and the positioning main frame (11), respectively, and planting submerged plants adapted to different water depths and growth habits from bottom to top in sequence according to the vertical space of the water body, thereby increasing the diversity of the plant community; S2. The carrier-solidified microorganisms and flea-eating worms in the microorganism-dispensing area (136) and the flea-eating worm-dispensing area (137) are released into the water body in batches through the dispensing unit (138), and water flow disturbance is formed during the release process to evenly spread the released carrier-solidified microorganisms and flea-eating worms into a larger range of the water body; S3. During the release process, a large number of tiny bubbles are generated in the water body, which increases the dissolved oxygen content in the water body and meets the oxygen needs of submerged plants and carrier-solidified microorganisms. In this way, flea-eating insects eat algae that breed in the water body, while submerged plants and carrier-solidified microorganisms degrade pollutants in the water body, thereby achieving water ecological restoration.

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