Planktonic algae treatment device

Abstract

The invention relates to the technical field of planktonic algae treatment, and discloses a planktonic algae treatment device which comprises a salvage net and further comprises two connecting rods connected to the two sides of the top of the salvage net respectively; the rotating rod is rotationally connected between the two connecting rods and used for rotating the fishing net to rotate around the rotating rod. According to the floating algae fishing device, the adjusting mechanism is arranged, floating algae in a target water area are fished through the rotatable fishing net, so that the floating algae floating in the water can be fished in a concentrated mode, meanwhile, the fishing net can deflect after being subjected to water resistance during fishing, the fishing effect is improved, and meanwhile the fishing effect is improved by intermittently opening a baffle. According to the device, drugs can fall into a water area along the discharging hole, the purposes of quantitatively releasing the drugs and killing algae through the drugs are achieved, meanwhile, the baffle can be controlled to stop releasing the drugs, salvage operation in the water area without drug application is achieved, and the applicability of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of phytoplankton management, and in particular to a phytoplankton management device. Background Art

[0002] With the rapid development of industrialization, urbanization and agricultural activities, the problem of eutrophication of water bodies has become increasingly serious, leading to the massive reproduction of phytoplankton and the formation of "water blooms". The excessive reproduction of phytoplankton not only reduces the transparency and dissolved oxygen content of the water body, but also produces toxic substances, which endanger aquatic ecosystems and human health.

[0003] As disclosed in announcement number CN 221191759 U, a floating algae control device includes a moving component, a feeding component and a stirring component, the moving component includes a hull, a mounting frame is provided on the outer wall of one side of the hull, a second rotating motor is fixedly provided on the top outer wall of the mounting frame by bolts, a second rotating shaft is connected to the bottom of the second rotating motor, the second rotating shaft can rotatably penetrate the mounting frame, a second driving motor is fixedly provided on the bottom outer wall of the second rotating shaft by bolts, one end of the second driving motor is connected to the second transmission shaft, and a paddle is fixedly provided on the outer wall of the second transmission shaft by a top screw, the feeding component includes a storage box, four groups of support rods are fixedly provided on the bottom outer wall of the storage box by bolts, the bottom of the support rods is fixed to the top outer wall of the hull by bolts, a feeding port is connected to the top of the storage box, a delivery pump is connected to the bottom of the storage box, a feeding pipe is connected to the bottom of the delivery pump, the feeding pipe penetrates the hull, and a control valve is connected at the end of the feeding pipe.

[0004] However, frequently killing algae by releasing chemical agents (such as copper sulfate, sodium hypochlorite, etc.), although effective quickly, is easy to cause secondary pollution and destroy the ecological balance of the water body. Long-term use may cause algae to develop drug resistance. Therefore, it is necessary to carry out comprehensive management of phytoplankton according to the water site and combine physical salvage methods. Therefore, a phytoplankton management device is proposed to solve the above problems. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a floating algae control device in view of the deficiencies in the above-mentioned prior art.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: a floating algae treatment device, including a fishing net, and also including: Two connecting rods are respectively connected to the top two sides of the salvage net; A rotating rod, rotatably connected between the two connecting rods, and used to rotate the salvage net around the rotating rod; A salvage rod, fixedly connected to the rotating rod, is used to move the salvage net to salvage floating algae; A medicine cartridge, mounted on the top of the salvage rod, for containing medicine; A dispersion mechanism, installed between the two connecting rods, is used to promote the dispersion of the drug; An adjusting mechanism, arranged on the salvage rod, for controlling the outflow of medicine in the cartridge; The regulating mechanism comprises: A discharge hole is provided on the salvage rod and is connected to the cartridge, and is used for discharge of medicine in the cartridge; A plurality of through holes are provided on the outer wall of the rotating rod, and the interior of the rotating rod is hollow, so as to allow the medicine to fall into the water area along the through holes; The cross-shaped fixing rod is fixedly connected between the two connecting rods and is arranged on the inner wall of the rotating rod and fits with the inner wall of the rotating rod.

[0007] Preferably, the adjustment mechanism further comprises: A push rod, movably connected to the inner wall of the salvage rod, and one side of the push rod located inside the salvage rod is in contact with the cross-shaped fixing rod; The second spring is sleeved on the outer wall of the push rod and is used for pushing the push rod to approach the cross-shaped fixing rod.

[0008] Preferably, a baffle is installed inside the cartridge to prevent the medicine from falling into the feeding hole; An L-shaped rod is fixedly connected to the outer wall of the push rod, and the other end of the L-shaped rod movably penetrates the cartridge and extends to the inside of the cartridge to fit the baffle; Spring three, arranged inside the cartridge, is used to push the baffle to fit on the bottom of the inner wall of the cartridge to prevent the medicine in the cartridge from entering the discharge hole; The top of the cartridge is fixedly connected to a connecting column, and the outer wall of the connecting column is movably sleeved with an extension rod, the inner wall of the extension rod is fixedly connected to a threaded push rod, the bottom thread of the threaded push rod passes through the connecting column and the cartridge and extends into the interior of the cartridge and contacts with the baffle to limit the moving distance of the baffle.

[0009] Preferably, the dispersion mechanism comprises: A connecting frame, fixedly connected between the two connecting rods; A plurality of rotating shafts are rotatably connected to the inner side of the connecting frame, and the outer wall of each rotating shaft is fixedly connected with a rotating blade for rotating and stirring the medicine to turn over in the water.

[0010] Preferably, the dispersion mechanism further comprises: A gear, fixedly sleeved on the outer wall of the rotating shaft; A movable block, movably connected in a movable hole in the middle of the connecting frame; Two sliding blocks are respectively fixedly connected to the two sides of the outer wall of the movable block, and are movably connected to slide in the movable grooves provided on the inner wall of the connecting frame; A plurality of springs are respectively installed on the upper and lower sides of the slider and are used for resetting the center slider and the movable block.

[0011] Preferably, two rectangular grooves are respectively provided on both sides of the sliding block, and a tooth groove is provided on one side of the inner wall of the rectangular groove and meshes with the gear to drive the gear to rotate.

[0012] Preferably, the activity mechanism comprises: Inclined plate 1 and inclined plate 2 are respectively arranged on the inner wall of the salvage net, and the inclined directions of the inclined plate 1 and inclined plate 2 are opposite.

[0013] Preferably, two slide grooves are respectively provided on the inner walls of the symmetrical sides of the salvage net, and a connecting slider 1 and a connecting slider 2 are respectively slidably connected in each of the slide grooves, and the connecting slider 1 and the connecting slider 2 are respectively fixedly connected between the inclined plate 1 and the inclined plate 2; The top of the inclined plate 1 is fixedly connected with a connecting rod, and the top of the connecting rod is fixedly connected with the bottom of the movable block.

[0014] The present invention adopts the above technical solution to bring the following beneficial effects: 1. The floating algae control device uses a rotatable salvage net to salvage the floating algae in the target water area through the setting adjustment mechanism, so that the floating algae floating in the water can be concentratedly salvaged. At the same time, when salvaging, the salvage net will deflect after being subjected to the resistance of water, thereby improving the fishing effect. At the same time, by intermittently opening the baffle, the medicine can be dropped into the water area along the discharge hole to achieve the quantitative release of the medicine, so as to achieve the purpose of using the medicine to kill the algae. At the same time, the baffle can be controlled to be fixed to stop the release of the medicine, so as to realize the salvage operation in the water area where no medicine is needed, thereby improving the applicability of the equipment.

[0015] 2. The floating algae control device, through the dispersion mechanism, utilizes the tooth grooves on the movable block that can move up and down to drive the gear to rotate, so as to drive the rotation of the rotating shaft and the rotating blades, so as to move the water in the water area, improve the mixing efficiency of the medicine and the water in the water area, and improve the killing effect on algae. At the same time, when there is no need to add medicine, the movable block can be squeezed to stir the water in the water area, so as to increase the dissolved oxygen and improve the water environment.

[0016] 3. The floating algae control device allows the water containing algae to pass through the inclined plates 1 and 2 which move up and down, and overflow along the salvage net. The algae can be stored in the salvage net, and the inclined plates 1 and 2 can block the algae from moving outward, so as to improve the continuity of the salvage operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the structure of the present invention; Figure 2 It is a schematic diagram of the explosion structure of the present invention; Figure 3 It is a schematic diagram of the cross-sectional structure of the present invention; Figure 4 It is a schematic diagram of the cross-section explosion structure of the present invention; Figure 5 It is a schematic diagram of the explosion structure of the movable mechanism of the present invention; Figure 6 This is a schematic diagram of the explosion structure of the dispersion mechanism of the present invention; Figure 7 For the present invention Figure 6 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. fishing net; 2. connecting rod; 3. rotating rod; 4. fishing rod; 5. cartridge; 6. dispersion mechanism; 61. connecting frame; 62. rotating blade; 63. rotating shaft; 64. gear; 65. movable block; 66. rectangular groove; 67. slider; 68. spring one; 7. adjustment mechanism; 71. through hole; 72. feeding hole; 73. cross-shaped fixing rod; 74. push rod; 75. spring two; 76. L-shaped rod; 77. baffle; 78. spring three; 79. connecting column; 791. threaded push rod; 792. extension rod; 8. movable mechanism; 81. inclined plate one; 82. inclined plate two; 83. connecting slider one; 84. connecting slider two; 85. connecting rod. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-7 One embodiment of the present invention is: a floating algae treatment device, including a fishing net 1, and also including: Two connecting rods 2 are respectively connected to two sides of the top of the salvage net 1; A rotating rod 3 is rotatably connected between the two connecting rods 2 and is used to rotate the salvage net 1 around the rotating rod 3; A salvage rod 4 is fixedly connected to the rotating rod 3 and is used to move the salvage net 1 to salvage floating algae; A medicine cartridge 5 is mounted on the top of the salvage rod 4 and is used to contain medicine; A dispersion mechanism 6, installed between the two connecting rods 2, is used to promote the dispersion of the medicine; The regulating mechanism 7 is arranged on the salvage rod 4 and is used to control the outflow of the medicine in the cartridge 5; The regulating mechanism 7 comprises: A discharge hole 72 is provided on the salvage rod 4 and is connected to the cartridge 5 for discharging the medicine in the cartridge 5; A plurality of through holes 71 are provided on the outer wall of the rotating rod 3, and the interior of the rotating rod 3 is hollow, so as to allow the medicine to fall into the water along the through holes 71; The cross-shaped fixing rod 73 is fixedly connected between the two connecting rods 2 , and is disposed on the inner wall of the rotating rod 3 and fits with the inner wall of the rotating rod 3 .

[0021] The regulating mechanism 7 also includes: A push rod 74 is movably connected to the inner wall of the salvage rod 4, and one side of the push rod 74 located inside the salvage rod 4 is in contact with the cross-shaped fixing rod 73; The second spring 75 is sleeved on the outer wall of the push rod 74 and is used to push the push rod 74 to move closer to the cross-shaped fixing rod 73 .

[0022] A baffle 77 is installed inside the cartridge 5 to prevent the medicine from falling into the discharge hole 72; The outer wall of the push rod 74 is fixedly connected with an L-shaped rod 76, and the other end of the L-shaped rod 76 movably penetrates the cartridge 5 and extends to the inside of the cartridge 5 to fit with the baffle 77; The spring 3 78 is arranged inside the cartridge 5 and is used to push the baffle 77 to fit the bottom of the inner wall of the cartridge 5 to prevent the medicine in the cartridge 5 from entering the discharge hole 72; The top of the cartridge 5 is fixedly connected with a connecting column 79, and the outer wall of the connecting column 79 is movably sleeved with an extension rod 792, the inner wall of the extension rod 792 is fixedly connected with a threaded push rod 791, and the bottom thread of the threaded push rod 791 passes through the connecting column 79 and the cartridge 5 and extends into the interior of the cartridge 5 and contacts with the baffle 77, so as to limit the moving distance of the baffle 77.

[0023] Working principle: When salvaging floating algae in the water area, the salvage net 1 is pushed deep into the water area by holding the salvage rod 4. At this time, the salvage rod 4 is moved to drive the salvage net to salvage the floating algae in the water area. When the salvage net is subjected to the resistance of the water, it will rotate around the cross-shaped fixed rod 73 through the rotating rod 3, and then it can be tilted into the water to salvage the floating algae. When the cross-shaped fixed rod 73 rotates relative to the rotating rod 3, the concave part of the outer wall of the cross-shaped fixed rod 73 will contact the push rod 74 inside the salvage rod 4, so that under the action of the spring 75, the push rod 74 is pulled to move upward, and the baffle 77 is pushed upward by the L-shaped rod 76, so that the medicine stored in the cartridge 5 can be released through the discharge hole 72, so that the quantitative release of the medicine can be achieved, so as to achieve the purpose of using the medicine to kill the algae; When the medicine falls into the cross-shaped fixed rod 73 along the discharge hole 72, it enters the rotating rod 3 and is released outward through the through hole 71; when the connecting column 79 is driven to rotate by rotating the extension rod 792, it penetrates into the interior of the cartridge 5 when it rotates and abuts against the baffle 77, thereby abutting against the baffle 77 to limit the movement of the baffle 77, so as to achieve the purpose of blocking the discharge hole 72, thereby directly controlling the discharge of the medicine from the cartridge 5, so as to carry out salvage operations in waters where no medicine is required, thereby improving the applicability of the equipment.

[0024] See also Figure 1-7 Based on the above embodiment, in another embodiment of the present invention, the dispersion mechanism 6 includes: A connecting frame 61 is fixedly connected between the two connecting rods 2; A plurality of rotating shafts 63 are rotatably connected to the inner side of the connecting frame 61, and a rotating blade 62 is fixedly connected to the outer wall of each rotating shaft 63 for rotating and stirring the medicine in the water.

[0025] The decentralized mechanism 6 also includes: The gear 64 is fixedly sleeved on the outer wall of the rotating shaft 63; A movable block 65 is movably connected in a movable hole in the middle of the connecting frame 61; Two sliders 67 are respectively fixedly connected to the two sides of the outer wall of the movable block 65, and are movably connected to slide in the movable grooves provided on the inner wall of the connecting frame 61; A plurality of springs 68 are respectively installed on the upper and lower sides of the slider 67 for resetting the centering slider 67 and the movable block 65 .

[0026] Two rectangular grooves 66 are respectively formed on two sides of the slider 67 , and a tooth groove is formed on one side of the inner wall of the rectangular groove 66 and meshes with the gear 64 to drive the gear 64 to rotate.

[0027] Working principle: When salvaging, the cross-shaped fixed rod 73 cooperates with the spring 2 75 to drive the push rod 74 to move up and down, so as to push the movable block 65 that abuts against its outer wall. After the movable block 65 is pushed downward and the push rod 74 is no longer subjected to force on the movable block 65, it will move upward again under the action of the spring 1 68. In the process of the movable block 65 moving up and down, the gear 64 will be driven to rotate through the tooth groove, thereby driving the rotating shaft 63 to rotate, and synchronously driving the rotating blade 62 to rotate, so that the water in the water area is moved away, thereby improving the mixing efficiency of the medicine and the water in the water area, and improving the killing effect on algae; At the same time, when the push rod 74 cannot move and the movable block 65 is stressed, and there is no need to release the medicine, the rotating salvage net 1 can rotate around the cross-shaped fixed rod 73 to squeeze the movable block 65, thereby turning over the water in the water area to increase the dissolved oxygen and improve the water environment.

[0028] See also Figure 1-7 Based on the above embodiment, in another embodiment of the present invention, the movable mechanism 8 includes: Inclined plate 1 81 and inclined plate 2 82 are respectively arranged on the inner wall of the salvage net 1 , and the inclined directions of inclined plate 1 81 and inclined plate 2 82 are opposite.

[0029] Two slide grooves are respectively provided on the inner walls of the symmetrical sides of the salvage net 1, and a connecting slider 1 83 and a connecting slider 2 84 are respectively slidably connected in each slide groove, and the connecting slider 1 83 and the connecting slider 2 84 are respectively fixedly connected between the inclined plate 1 81 and the inclined plate 2 82; The top of the inclined plate 81 is fixedly connected with a connecting rod 85 , and the top of the connecting rod 85 is fixedly connected to the bottom of the movable block 65 .

[0030] Working principle: When the movable block 65 moves up and down, it will push the connecting rod 85 to move up and down, thereby pushing the inclined plate 1 81 and the inclined plate 2 82 to move up and down, and the water containing algae will pass through the inclined plate 1 81 and the inclined plate 2 82 and overflow through the salvage net 1, and the algae will be stored in the salvage net 1, and the inclined plate 1 81 and the inclined plate 2 82 will block the algae from moving outward, so as to improve the purpose of continuous salvage operation.

[0031] The present invention provides a floating algae treatment device. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A floating algae treatment device, comprising a fishing net (1), characterized in that: Also includes: Two connecting rods (2) are respectively connected to two sides of the top of the salvage net (1); A rotating rod (3) is rotatably connected between the two connecting rods (2) and is used to rotate the salvage net (1) around the rotating rod (3); A salvage rod (4) is fixedly connected to the rotating rod (3) and is used to move the salvage net (1) to salvage floating algae; A medicine cartridge (5) mounted on the top of the salvage rod (4) and used for containing medicine; A dispersion mechanism (6) is installed between the two connecting rods (2) and is used to promote the dispersion of the medicine; An adjusting mechanism (7) is arranged on the salvage rod (4) and is used to control the outflow of medicine in the medicine cartridge (5); The regulating mechanism (7) comprises: A discharge hole (72) is provided on the salvage rod (4) and is in communication with the medicine cartridge (5) for discharging medicine from the medicine cartridge (5); A plurality of through holes (71) are provided on the outer wall of the rotating rod (3), and the interior of the rotating rod (3) is hollow, so as to allow the medicine to fall into the water along the through holes (71); The cross-shaped fixing rod (73) is fixedly connected between the two connecting rods (2), and is arranged on the inner wall of the rotating rod (3) and fits the inner wall of the rotating rod (3).

2. A floating algae control device according to claim 1, characterized in that: The regulating mechanism (7) further comprises: A push rod (74) movably connected to the inner wall of the salvage rod (4), and one side of the push rod (74) located inside the salvage rod (4) is in contact with the cross-shaped fixing rod (73); The second spring (75) is sleeved on the outer wall of the push rod (74) and is used to push the push rod (74) toward the cross-shaped fixing rod (73).

3. A floating algae control device according to claim 2, characterized in that: A baffle (77) is installed inside the cartridge (5) to prevent the medicine from falling into the discharge hole (72); An L-shaped rod (76) is fixedly connected to the outer wall of the push rod (74), and the other end of the L-shaped rod (76) movably penetrates the cartridge (5) and extends to the interior of the cartridge (5) to fit with the baffle (77); A spring three (78) is arranged inside the cartridge (5) and is used to push the baffle (77) to fit the bottom of the inner wall of the cartridge (5) to prevent the medicine in the cartridge (5) from entering the discharge hole (72); The top of the cartridge (5) is fixedly connected to a connecting column (79), and the outer wall of the connecting column (79) is movably sleeved with an extension rod (792), and the inner wall of the extension rod (792) is fixedly connected to a threaded push rod (791), and the bottom thread of the threaded push rod (791) passes through the connecting column (79) and the cartridge (5) and extends into the interior of the cartridge (5), and contacts the baffle (77), so as to limit the moving distance of the baffle (77).

4. A floating algae treatment device according to claim 3, characterized in that: The dispersion mechanism (6) comprises: A connecting frame (61) fixedly connected between the two connecting rods (2); A plurality of rotating shafts (63) are rotatably connected to the inner side of the connecting frame (61), and a rotating blade (62) is fixedly connected to the outer wall of each rotating shaft (63) for rotating and stirring the medicine in the water.

5. The floating algae treatment device according to claim 4, characterized in that: Decentralized institutions (6) also include: A gear (64) fixedly sleeved on the outer wall of the rotating shaft (63); A movable block (65) movably connected in a movable hole in the middle of the connecting frame (61); Two sliding blocks (67) are respectively fixedly connected to two sides of the outer wall of the movable block (65), and are movably connected to slide in a movable groove provided on the inner wall of the connecting frame (61); A plurality of springs (68) are respectively mounted on the upper and lower sides of the slider (67) and are used to reset the centering slider (67) and the movable block (65).

6. The floating algae treatment device according to claim 5, characterized in that: Two rectangular grooves (66) are respectively provided on two sides of the slider (67), and a tooth groove is provided on one side of the inner wall of the rectangular groove (66) and meshes with the gear (64) to drive the gear (64) to rotate.

7. The floating algae treatment device according to claim 6, characterized in that: The activity mechanism (8) comprises: Inclined plate one (81) and inclined plate two (82), wherein the inclined plate one (81) and inclined plate two (82) are respectively arranged on the inner wall of the salvage net (1), and the inclined directions of the inclined plate one (81) and inclined plate two (82) are opposite.

8. The floating algae treatment device according to claim 7, characterized in that: The inner walls of the salvage net (1) are symmetrically provided with two slide grooves, each of which is slidably connected with a connecting slide block 1 (83) and a connecting slide block 2 (84), and the connecting slide block 1 (83) and the connecting slide block 2 (84) are respectively fixedly connected between the inclined plate 1 (81) and the inclined plate 2 (82); The top of the inclined plate 1 (81) is fixedly connected to a connecting rod (85), and the top of the connecting rod (85) is fixedly connected to the bottom of the movable block (65).

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