Efficient treatment equipment for river basin treatment of rivers and lakes

Abstract

The invention discloses efficient treatment equipment for river and lake basin treatment, and relates to the technical field of sewage treatment.The efficient treatment equipment comprises a box body, a water inlet is formed in the side face of the box body, a water outlet is formed in the side, away from the water inlet, of the box body, and the inner side of the box body is rotationally connected with a first filter plate and a second filter plate; second gears are installed on the side faces of the first filter plate and the second filter plate correspondingly, third open grooves are symmetrically formed in the upper portion of the box body, first gears are rotationally connected to the inner sides of the third open grooves, the first gears are meshed with the second gears, and a circulating mixing assembly used for the box body is arranged on the box body. The circulating mixing assembly comprises a stirring rod and an oscillating rod which are arranged on the box body, the circulating mixing assembly drives the stirring rod to move back and forth and the oscillating rod to move up and down, stronger disturbance and shearing force can be generated, the contact area and the contact frequency between water flow and a medicament can be increased, and then the medicament dissolving process is accelerated.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage treatment, and in particular to a high-efficiency treatment device for river and lake basin management. Background Art

[0002] River and lake basin management refers to a series of comprehensive management activities for natural space units linked by rivers, lakes and reservoirs, aiming to improve and protect the ecological environment of rivers and lakes, reduce the harm of harmful substances in sewage to soil, plants and aquatic organisms, and maintain ecological balance. Untreated sewage contains a large amount of organic matter, pathogens, nutrients and other pollutants. If it is directly discharged into natural water bodies, it will cause eutrophication, hypoxia and water quality deterioration, causing serious damage to aquatic ecosystems, achieving sustainable use of water resources and improving water environment quality.

[0003] After searching, the invention patent with Chinese patent number CN117339421A discloses a sewage treatment device and installation method for water environment management;

[0004] Compared with the prior art, the invention patent with Chinese patent number CN117339421A includes a treatment box, a water inlet pipe and a drain pipe, and also includes: a water pump, a drug feeding component and a mixing component. When the sewage treatment device for water environment management is used, the treatment box is first placed next to the water source, and the water inlet pipe and the drain pipe are placed at the sewage source and the clean water source respectively, and then the water pump is started to pump the sewage into the treatment box, and the drug feeding component will automatically add drugs into the treatment box, and then the mixing component is started to stir and mix the sewage and the drug, and after treatment, it is discharged through the drain pipe, so that the purification operation of the polluted water source can be realized, the operation is simpler, the drug feeding component can automatically add drugs during the water inlet process, and the speed and amount of drug addition can be adjusted according to the amount of water inlet, the use is more convenient, the degree of automation is high, no manual judgment of the amount of drug addition is required, the accuracy is high, manual operation is eliminated, and the progress of the project is accelerated.

[0005] However, in actual use, the above device only mixes water and reagents through a stirring rod, the fluidity of the water flow is weak, it is difficult to ensure sufficient dissolution, and the dissolution time is long. In addition, impurities generated after treatment are difficult to remove in time. Therefore, an efficient treatment equipment for river and lake basin management is proposed. Summary of the invention

[0006] The purpose of the present invention is to solve the shortcomings of the prior art that the dissolution and mixing efficiency is low and the impurities generated after treatment are difficult to remove in time, and to propose a high-efficiency treatment equipment for river and lake basin management.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] A high-efficiency treatment equipment for river and lake basin management, comprising a box body, a water inlet is installed on the side of the box body, a water outlet is installed on the side of the box body away from the water inlet, a first filter plate and a second filter plate are rotatably connected to the inner side of the box body, and a second gear is installed on the sides of the first filter plate and the second filter plate, a third open groove is symmetrically opened on the upper part of the box body, a first gear is rotatably connected to the inner side of the third open groove, and the first gear is meshed with the second gear, a circulating mixing component for the box body is arranged on the box body, and the circulating mixing component includes a stirring rod and an oscillating rod arranged on the box body, and a discharge component for the box body is arranged on the box body, and the discharge component includes a first baffle and a second baffle arranged on the box body.

[0009] The above technical solution further includes:

[0010] The inner sides of the two third opening grooves are connected to a first rotating rod for common rotation, the first rotating rod is fixedly connected to the first gear, a first servo motor is installed on the side of the box body close to the water inlet, and the output end of the first servo motor is fixedly connected to the first rotating rod.

[0011] The upper part of the box body is symmetrically provided with sliding grooves, a sliding block is slidably arranged inside the sliding groove, a second servo motor is installed on the upper part of the sliding block, a second rotating rod is installed at the output end of the second servo motor, and the stirring rod is fixedly connected to the outer side of the second rotating rod.

[0012] Racks are installed on the upper parts of the two sliding blocks, and the two racks are symmetrically distributed. A third servo motor is installed on the upper part of the box body, and a third gear is installed on the output end of the third servo motor. The two racks are meshed with the third gear, driving the stirring rod to rotate and move back and forth at the same time, thereby increasing the fluidity of the water flow.

[0013] A plurality of second movable rods are movably connected to the inner side of the box body, a pressure block is installed on the side of the second movable rod close to the rack, a round rod is installed on the side of the pressure block close to the box body, an end of the round rod away from the pressure block is movably connected to the box body, a spring is installed on the side of the pressure block close to the box body, and an end of the spring away from the pressure block is fixedly connected to the box body.

[0014] A first movable rod is symmetrically mounted on one side of the rack close to the pressure block. The pressure block is located on the movement track of the first movable rod, and the cross section of the pressure block is trapezoidal.

[0015] The oscillating rod moves up and down as the first movable rod moves back and forth. The impact force generated by the up and down movement of the oscillating plate increases the contact area and contact frequency between the water flow and the medicine, thereby accelerating the dissolution process of the medicine.

[0016] Telescopic rods are symmetrically installed on the inner side of the box body, connecting rods are installed at the ends of the two telescopic rods, and the first baffle plate and the second baffle plate are fixedly connected to the two ends of the connecting rods respectively.

[0017] A fourth servo motor is installed on the inner side of the box body, a threaded rod is installed on the output end of the fourth servo motor, and the spring is threadedly connected to the connecting rod.

[0018] The inner side of the box body is respectively provided with a first opening groove and a second opening groove, the size of the opening of the first opening groove is adapted to the size of the first baffle, the size of the opening of the second opening groove is adapted to the size of the second baffle, the cross-section of the second baffle is triangular, and the cross-section of the first baffle is trapezoidal, so as to automatically remove the filtered impurities.

[0019] The present invention has the following beneficial effects:

[0020] 1. In the present invention, the circulating mixing component drives the stirring rod to move back and forth and the oscillation rod to move up and down, which can generate stronger disturbance and shear force, so that the agent can be quickly and evenly diffused into the entire water body, and the contact area and contact frequency between the water flow and the agent can be increased, thereby accelerating the dissolution process of the agent.

[0021] 2. In the present invention, the back-and-forth rotation of the first filter plate and the second filter plate can reduce the adsorption of impurities, and the discharge assembly can quickly remove impurities to prevent the accumulation of these particles in the box, shortening the processing cycle and improving the overall processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a highly efficient treatment device for river and lake basin management proposed by the present invention;

[0023] Figure 2 It is a schematic diagram of the first three-dimensional structure of the present invention;

[0024] Figure 3 It is a schematic diagram of a second three-dimensional structure in the present invention;

[0025] Figure 4 for Figure 2 A schematic diagram of the structure enlargement in the middle;

[0026] Figure 5 for Figure 2 A magnified schematic diagram of the structure at B in the middle;

[0027] Figure 6 for Figure 3 A magnified schematic diagram of the structure at C in the middle;

[0028] Figure 7 for Figure 3Enlarged schematic diagram of the structure at point D in the middle.

[0029] In the figure: 1, box body; 2, water inlet; 3, water outlet; 4, first servo motor; 5, first rotating rod; 6, first gear; 7, first filter plate; 8, second filter plate; 9, second gear; 10, sliding groove; 11, sliding block; 12, second servo motor; 13, second rotating rod; 14, stirring rod; 15, rack; 16, third servo motor; 17, third gear; 18, first movable rod; 19, second movable rod; 20, pressure block; 21, spring; 22, round rod; 23, oscillating rod; 24, telescopic rod; 25, connecting rod; 26, first baffle; 27, first opening groove; 28, second baffle; 29, second opening groove; 30, fourth servo motor; 31, threaded rod; 32, third opening groove. DETAILED DESCRIPTION

[0030] 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.

[0031] Embodiment 1

[0032] like Figure 1-Figure 7 As shown, a high-efficiency treatment equipment for river and lake basin management proposed by the present invention comprises a box body 1, a water inlet 2 is installed on the side of the box body 1, a water outlet 3 is installed on the side of the box body 1 away from the water inlet 2, a first filter plate 7 and a second filter plate 8 are rotatably connected to the inner side of the box body 1, and a second gear 9 is installed on the sides of the first filter plate 7 and the second filter plate 8, a third opening groove 32 is symmetrically opened on the upper part of the box body 1, a first gear 6 is rotatably connected to the inner side of the third opening groove 32, and the first gear 6 is meshed with the second gear 9, a circulating mixing component for the box body 1 is arranged on the box body 1, and the circulating mixing component comprises a stirring rod 14 and an oscillating rod 23 arranged on the box body 1, and a discharge component for the box body 1 is arranged on the box body 1, and the discharge component comprises a first baffle 26 and a second baffle 28 arranged on the box body 1;

[0033] A rack 15 is installed on the upper part of the two sliding blocks 11, and the two racks 15 are symmetrically distributed. A third servo motor 16 is installed on the upper part of the box body 1, and a third gear 17 is installed on the output end of the third servo motor 16. The two racks 15 are meshed with the third gear 17. A plurality of second movable rods 19 are movably connected to the inner side of the box body 1. A pressure block 20 is installed on the side of the second movable rod 19 close to the rack 15. A round rod 22 is installed on the side of the pressure block 20 close to the box body 1. One end of the round rod 22 away from the pressure block 20 is movably connected to the box body 1. A spring 21 is installed on the side of the pressure block 20 close to the box body 1. One end of the spring 21 away from the pressure block 20 is fixedly connected to the box body 1.

[0034] A first movable rod 18 is symmetrically installed on one side of the rack 15 close to the pressure block 20. The pressure block 20 is on the movement trajectory of the first movable rod 18, and the cross-section of the pressure block 20 is trapezoidal. The oscillation rod 23 moves up and down with the back and forth movement of the first movable rod 18. Telescopic rods 24 are symmetrically installed on the inner side of the box body 1. Connecting rods 25 are installed at the ends of the two telescopic rods 24. The first baffle 26 and the second baffle 28 are fixedly connected to the two ends of the connecting rod 25 respectively.

[0035] In this embodiment, when sewage treatment is required, sewage is first discharged through the water inlet 2, and then large particles of impurities in the water are filtered out through the first filter plate 7, and then enter between the first filter plate 7 and the second filter plate 8, and then the agent is added for treatment. After the agent is added, the third servo motor 16 and the two second servo motors 12 can be started at the same time. After the second servo motor 12 is started, the stirring rod 14 on the second rotating rod 13 is rotated. The rotation of the stirring rod 14 can mix the agent and the sewage to make them dissolve quickly. After the third servo motor 16 is started, the third servo motor 16 drives the third gear 17 to rotate. Since the two racks 15 are meshed with the third gear 17, when the third gear 17 rotates, the two sliding blocks 11 are driven by the rack 15 to slide along the sliding groove 10, so that the two sliding blocks 11 are in opposite motion, and the stirring rods 14 on both sides are driven to move in opposite directions, so that the stirring rods 14 move back and forth while stirring, thereby increasing the fluidity of the water flow;

[0036] When the rack 15 drives the stirring rod 14 to move back and forth, it also drives the first movable rod 18 to move. When the first movable rod 18 moves, it squeezes the inclined surface of the pressure block 20. At this time, the pressure block 20 moves along the round rod 22 in the direction close to the box body 1. At the same time, the second movable rod 19 moves downward. At this time, the spring 21 contracts. When the first movable rod 18 moves to the other side of the pressure block 20 and no longer squeezes the pressure block 20, the spring 21 in the contracted state is reset. At the same time, the second movable rod 19 is reset through the pressure block 20, so that when the rack 15 drives the stirring rod 14 to move back and forth, the first movable rod 18 is used to press the inclined surface of the pressure block 20. The movable rod 18 drives the second movable rod 19 to move up and down, and drives the oscillation rod 23 to move up and down at the same time. The force generated by the up and down movement of the oscillation rod 23 impacts the water flow, thereby promoting the mixing of the water flow and the medicine. In this way, the stirring rod 14 and the circular stirring and the oscillation rod 23 are used in coordination with the impact of the water flow, which can generate stronger disturbance and shear force, so that the medicine can be quickly and evenly diffused into the entire water body, and the contact area and contact frequency between the water flow and the medicine can be increased, thereby accelerating the dissolution process of the medicine. This physical impact effect helps to break the surface tension of the medicine particles and promote their combination with water.

[0037] Embodiment 2

[0038] like Figure 1-Figure 7 As shown, based on the first embodiment, the inner sides of the two third opening grooves 32 are connected to the first rotating rod 5 for common rotation, the first rotating rod 5 is fixedly connected to the first gear 6, a first servo motor 4 is installed on the side of the box body 1 close to the water inlet 2, the output end of the first servo motor 4 is fixedly connected to the first rotating rod 5, the upper part of the box body 1 is symmetrically provided with sliding grooves 10, the inner part of the sliding groove 10 is slidably provided with a sliding block 11, the upper part of the sliding block 11 is installed with a second servo motor 12, and the output end of the second servo motor 12 is installed with a second rotating rod 13 The stirring rod 14 is fixedly connected to the outer side of the second rotating rod 13, a fourth servo motor 30 is installed on the inner side of the box body 1, a threaded rod 31 is installed on the output end of the fourth servo motor 30, and the spring 21 is threadedly connected to the connecting rod 25, and a first opening groove 27 and a second opening groove 29 are respectively opened on the inner side of the box body 1, the size of the opening of the first opening groove 27 is adapted to the size of the first baffle 26, the size of the opening of the second opening groove 29 is adapted to the size of the second baffle 28, the cross-section of the second baffle 28 is triangular, and the cross-section of the first baffle 26 is trapezoidal.

[0039] In this embodiment, after the large particles of impurities are filtered out by the first filter plate 7, the small particles of impurities can be filtered out by the second filter plate 8 and then discharged through the water outlet 3. At this time, the first servo motor 4 can be started, and the first rotating rod 5 can be driven to rotate by the first servo motor 4, and the first gear 6 can be driven to rotate at the same time. Since the first gear 6 is meshed with the second gear 9, the first filter plate 7 and the second filter plate 8 can be driven to rotate by the first gear 6 and the second gear 9. The centrifugal force generated by the rotation of the first filter plate 7 and the second filter plate 8 reduces the adsorption of impurities, and then the fourth servo motor 30 can be started, and the threaded rod 31 can be driven to rotate by the fourth servo motor 30, and the threaded rod 31 rotates. The force generated during the operation drives the connecting rod 25 to move in a direction away from the oscillation rod 23 through the support of the telescopic rod 24, and at the same time drives the first baffle 26 and the second baffle 28 to move, so that the first baffle 26 is separated from the first opening groove 27, and the second baffle 28 is separated from the second opening groove 29. Since the bottom of the box body 1 is inclined, the small particles of impurities after treatment move to the second baffle 28, and the large particles of impurities initially filtered out move to the first baffle 26. At this time, the impurities generated in the water flow after treatment are discharged through the first opening groove 27 and the second opening groove 29, so as to quickly remove the impurities and prevent these particles from accumulating in the treatment system, shorten the treatment cycle, and improve the overall treatment efficiency.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient treatment device for river and lake basin management, comprising a housing (1), characterized in that: A water inlet (2) is installed on the side of the box (1), and a water outlet (3) is installed on the side of the box (1) away from the water inlet (2). A first filter plate (7) and a second filter plate (8) are rotatably connected to the inner side of the box (1), and a second gear (9) is installed on the side of the first filter plate (7) and the second filter plate (8). A third opening groove (32) is symmetrically opened on the upper part of the box (1), and a first gear (6) is rotatably connected to the inner side of the third opening groove (32), and the first gear (6) is meshed with the second gear (9). A circulating mixing component for the box (1) is arranged on the box (1), and the circulating mixing component comprises a stirring rod (14) and an oscillating rod (23) arranged on the box (1). A discharge component for the box (1) is arranged on the box (1), and the discharge component comprises a first baffle plate (26) and a second baffle plate (28) arranged on the box (1).

2. The high-efficiency treatment equipment for river and lake basin management according to claim 1 is characterized in that: A first rotating rod (5) is rotatably connected to the inner sides of the two third opening grooves (32), the first rotating rod (5) is fixedly connected to the first gear (6), a first servo motor (4) is installed on the side of the box body (1) close to the water inlet (2), and the output end of the first servo motor (4) is fixedly connected to the first rotating rod (5).

3. The high-efficiency treatment equipment for river and lake basin management according to claim 1 is characterized in that: The upper part of the box body (1) is symmetrically provided with a sliding groove (10), the interior of the sliding groove (10) is slidably provided with a sliding block (11), a second servo motor (12) is installed on the upper part of the sliding block (11), a second rotating rod (13) is installed at the output end of the second servo motor (12), and the stirring rod (14) is fixedly connected to the outer side of the second rotating rod (13).

4. The high-efficiency treatment equipment for river and lake basin management according to claim 3 is characterized in that: A rack (15) is installed on the upper part of the two sliding blocks (11), and the two racks (15) are symmetrically distributed. A third servo motor (16) is installed on the upper part of the box body (1), and a third gear (17) is installed on the output end of the third servo motor (16). The two racks (15) are meshed with the third gear (17).

5. The high-efficiency treatment equipment for river and lake basin management according to claim 4 is characterized in that: A plurality of second movable rods (19) are movably connected to the inner side of the box body (1); a pressure block (20) is installed on the side of the second movable rod (19) close to the rack (15); a round rod (22) is installed on the side of the pressure block (20) close to the box body (1); an end of the round rod (22) away from the pressure block (20) is movably connected to the box body (1); a spring (21) is installed on the side of the pressure block (20) close to the box body (1); an end of the spring (21) away from the pressure block (20) is fixedly connected to the box body (1).

6. The high-efficiency treatment equipment for river and lake basin management according to claim 5 is characterized in that: A first movable rod (18) is symmetrically mounted on one side of the rack (15) close to the pressure block (20); the pressure block (20) is located on the movement track of the first movable rod (18), and the cross section of the pressure block (20) is trapezoidal.

7. The high-efficiency treatment equipment for river and lake basin management according to claim 1 is characterized in that: The oscillating rod (23) moves up and down as the first movable rod (18) moves back and forth.

8. The high-efficiency treatment equipment for river and lake basin management according to claim 1 is characterized in that: Telescopic rods (24) are symmetrically installed on the inner side of the box body (1), and connecting rods (25) are installed at the ends of the two telescopic rods (24). The first baffle plate (26) and the second baffle plate (28) are respectively fixedly connected to the two ends of the connecting rod (25).

9. The high-efficiency treatment equipment for river and lake basin management according to claim 8 is characterized in that: A fourth servo motor (30) is installed inside the box body (1), a threaded rod (31) is installed at the output end of the fourth servo motor (30), and the spring (21) and the connecting rod (25) are threadedly connected.

10. The high-efficiency treatment equipment for river and lake basin management according to claim 9, characterized in that: A first opening groove (27) and a second opening groove (29) are respectively provided on the inner side of the box body (1); the size of the opening of the first opening groove (27) is adapted to the size of the first baffle (26); the size of the opening of the second opening groove (29) is adapted to the size of the second baffle (28); the cross section of the second baffle (28) is triangular, and the cross section of the first baffle (26) is trapezoidal.

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