A purification treatment device for treating river water pollution

Abstract

The present invention belongs to the technical field of river water pollution control, specifically, a purification treatment device for controlling river water pollution, including a base, a purification box is rotatably arranged in the middle of the upper end surface of the base, a filter is fixedly connected to one side of the inner cavity of the purification box, the water outlet end of the water pump is connected and fixedly connected with an outlet pipe, the end of the outlet pipe extends to the inner cavity of the purification box, and the purification box is also provided with an adjustable salvage mechanism for salvaging surface garbage. The present invention realizes the use of an adjustable salvage mechanism, and the position of the clamping shell can be adjusted according to the position of the floating object, so that the clamping shell can be moved within a range, eliminating the process of frequently moving the hull, improving the flexibility of salvage, and after being clamped by the clamping shell, the floating object will be transferred to the purification box for placement, and will not return to the river again, avoiding repeated salvage.

Description

Technical Field

[0001] The invention belongs to the technical field of river water pollution control, and specifically relates to a purification treatment device for controlling river water pollution. Background Art

[0002] Rivers are an important part of the ecosystem. Water pollution will destroy the living environment of aquatic organisms, lead to a reduction in biodiversity, and even cause the extinction of some species. By managing polluted rivers, we can effectively restore and protect the river ecological environment and maintain ecological balance.

[0003] The patent with announcement number CN111470697B discloses a purification and cleaning device for treating river water pollution, which belongs to the technical field of river water purification devices. The purification and cleaning device is connected to the stern of the hull and is used for blocking floating objects. The bottom of the primary filtering device is provided with a floating object receiving device, and the floating object receiving device is provided with a secondary purification device for re-purifying the river water after preliminary filtration; the primary filtering device includes a collection bin located directly behind the stern, and the two sides of the collection bin parallel to the length direction of the hull and the side close to the stern of the hull are both open surfaces, and the top of the collection bin and the side connected to the secondary purification device are both provided with a filter screen; the bottom of the collection bin is slidably connected to a bottom plate, which can be opened or closed to allow floating objects to enter the floating object receiving device; the collection bin is hinged with a mesh plate for blocking floating objects on both sides of the hull. The purification and cleaning device of this patent can achieve efficient purification of the river.

[0004] However, the above technical solution still has the following deficiencies in practical application:

[0005] In order to prevent floating objects on the river surface from polluting the water quality, salvage is used to remove the floating objects from the water surface. When the mesh plate is used to salvage the floating objects, the orientation of the mesh plate changes with the movement of the hull. Therefore, in order to salvage the floating objects in a certain place, the hull needs to be moved frequently, which is troublesome. Moreover, after the floating objects are blocked by the mesh plate, they may flow away from the mesh plate due to the flow of river water, and then they need to be salvaged repeatedly, which affects the salvage efficiency. Moreover, when the mesh plate is covered on the collection bin to collect the floating objects, the closing part of the mesh plate and the collection bin may be stuck by foreign objects, such as wood, stones, etc., which will cause the mesh plate and the collection bin to be stuck. It is impossible to form a cover, which affects the collection of floating objects. Moreover, when the floating objects are between the aquatic plants, the aquatic plants will block the movement of the mesh plate, so that the mesh plate cannot directly contact the floating objects, making it inconvenient to collect the floating objects at this position. Moreover, when the collection effect of floating objects is achieved by driving the mesh plate to squeeze the aquatic plants, the aquatic plants will be damaged, which not only affects the ecological balance of the river but also causes the mesh plate to be entangled by the aquatic plants, affecting the subsequent salvage work. Moreover, aquatic plants are not floating objects that need to be salvaged. When the aquatic plants are salvaged together with the floating objects, the aquatic plants will occupy the collection space, which is not conducive to the subsequent storage of floating objects.

[0006] To this end, the present invention provides a purification treatment device for treating river water pollution. Summary of the invention

[0007] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the present invention proposes a purification treatment device for treating river water pollution.

[0008] The technical solution adopted by the present invention to solve its technical problems is: a purification treatment device for treating river water pollution, comprising a base, a purification box is rotatably arranged in the middle of the upper end surface of the base, a filter is fixedly connected to one side of the inner cavity of the purification box, an aeration pipe is fixedly connected to one side of the inner cavity of the purification box, a plurality of aeration branches are arranged on the aeration pipe, a water pump is fixedly connected to one side of the rear end surface of the purification box, a water inlet end of the water pump is connected and fixedly connected to a water pump pipe, a water outlet end of the water pump is connected and fixedly connected to an outlet pipe, the end of the outlet pipe extends to the inner cavity of the purification box, and an adjustable salvaging mechanism for salvaging garbage on the water surface is also arranged on the purification box;

[0009] The adjustable salvage mechanism comprises a connecting rod 1 rotatably arranged on both sides of the upper end of the purification box, a mounting plate is rotatably arranged at the end of the connecting rod 1, two connecting rods 2 are rotatably arranged on both sides of the front and rear ends of the upper end of the mounting plate, a connecting rod 3 is rotatably arranged at the end of the connecting rod 2, a lifting plate is rotatably arranged at the end of the connecting rod 3, two clamping shells are symmetrically distributed and rotatably arranged on the lower end surface of the lifting plate, and a push rod 1 and a push rod 2 are rotatably arranged at the bottom and both sides of the clamping shell on one side respectively;

[0010] The adjustable salvage mechanism also includes a push-off assembly to prevent aquatic plants from interfering with the salvage work. The push-off assembly includes an adjustment rod that passes through both sides of the mounting plate groove. One end of the adjustment rod is fixedly connected to a push plate, and a plurality of conical teeth are slidably connected to the bottom of the push plate.

[0011] Preferably, a worm gear is fixedly connected to the connection between the bottom of the purification box and the base, the worm gear is rotatably arranged on the base, a worm is rotatably arranged on one side of the upper end surface of the base, the worm gear and the worm are meshed with each other, a motor eleven is fixedly connected to one side of the upper end surface of the base, and the output end of the motor eleven is fixedly connected to one end of the worm.

[0012] Preferably, both sides of the upper end of the purification box are slidably connected with sliding rods, one end of the sliding rods is fixedly connected with a water squeezing plate, one side of the upper end of the purification box is fixedly connected with a cylinder, and the piston end of the cylinder is fixedly connected to the water squeezing plate.

[0013] Preferably, an aeration pump is fixedly connected to one side of the left end face of the purification box, and the air outlet of the aeration pump is connected to a connecting pipe, which passes through one side of the purification box and is connected to the left end of the aeration pipe. A drainage pipe is provided on one side of the bottom of the purification box, and a dosing pipe is provided on one side of the left end of the purification box.

[0014] Preferably, a second motor is fixedly connected to one side of the upper end of the purification box, and an output end of the second motor is fixedly connected to one end of a connecting rod.

[0015] Preferably, a motor eight is fixedly connected to one side of the upper end surface of the mounting plate, and the output end of the motor eight is fixedly connected to one end of the connecting rod two. A gear is fixedly connected to one end of the clamping shell, and the gear is rotatably arranged on the lifting plate. The two gears are meshed with each other. A motor five is fixedly connected to one side of the lower end of the lifting plate, and the output end of the motor five is fixedly connected to the gear.

[0016] Preferably, a motor seven is fixedly connected to one side of the bottom of the clamping shell on one side, and the output end of the motor seven is fixedly connected to one end of the push rod one, and a motor six is ​​fixedly connected to the middle of both sides of the clamping shell, and the output end of the motor six is ​​fixedly connected to one end of the push rod two.

[0017] Preferably, connecting rods five are rotatably provided on both sides of the upper end surface of the mounting plate, connecting rod four is rotatably provided on one end of the connecting rod five, a fixing plate is rotatably provided on one end of the connecting rod four, a slide plate is fixedly connected to the lower end surface of the fixing plate, the upper ends of the two adjusting rods are slidably connected to the inner sides of the slide plates, two bidirectional threaded rods are rotatably provided at both ends of the inner sides of the slide plates, the bidirectional threaded rods are threadedly connected to the upper ends of the adjusting rods, one end of the slide plate is fixedly connected to a motor four, the output end of the motor four is fixedly connected to the end of the bidirectional threaded rod, a motor three is fixedly connected to one side of the upper end surface of the mounting plate, and the output end of the motor three is fixedly connected to one end of the connecting rod five on one side.

[0018] Preferably, a connecting rod six is ​​rotatably provided on one side of the upper end surface of the push plate, a connecting rod seven is rotatably provided on one end of the connecting rod six, a connecting plate is rotatably provided on one end of the connecting rod seven, one side of the connecting plate is fixedly connected to one end of the bevel gear, a clamping plate is rotatably provided on one side of the push plate, a motor nine is fixedly connected to one side of the push plate, and the output end of the motor nine is fixedly connected to one end of the clamping plate.

[0019] Preferably, a stirring rod is rotatably provided on one side of the inner cavity of the purification box, a motor 1 is fixedly connected to one side of the front end surface of the purification box, and an output end of the motor 1 is fixedly connected to one end of the stirring rod.

[0020] The beneficial effects of the present invention are as follows:

[0021] 1. A purification and treatment device for treating river water pollution described in the present invention utilizes an adjustable salvaging mechanism to adjust the position of a clamping shell according to the position of a floating object, so that the clamping shell can be moved within a range, thereby eliminating the process of frequently moving the hull and improving the flexibility of salvaging. After being clamped by the clamping shell, the floating object will be transferred to a purification box for placement and will not return to the river again, thereby avoiding repeated salvaging. In addition, when a floating object is stuck between two clamping shells, resulting in the clamping shells being unable to close, the push rod second or the push rod first can be driven to rotate according to the position where the floating object is stuck. When the two push rods rotate, they can approach the floating object to push the floating object into the clamping shell, thereby avoiding the situation where the two clamping shells cannot be closed due to the floating object being stuck between the two clamping shells and the floating object falling out of the clamping shell when the clamping shell moves, thereby eliminating the process of salvaging the floating object that has fallen on the water surface again and improving the salvage efficiency of the floating object.

[0022] 2. A purification and treatment device for treating river water pollution described in the present invention, when floating objects are between aquatic plants, the pushing assembly can be used to first cause the two pushing plates to extend from top to bottom between the aquatic plants before the clamping shell is used for salvaging, and then the two adjusting rods can be driven to slide simultaneously and move away from each other, so that the aquatic plants can be pushed to both sides by the pushing plates and the conical teeth, and the conical teeth can clamp the aquatic plants. At this time, the clamping shell is driven down again to salvage the floating objects, so that the aquatic plants can be avoided from being damaged due to the clamping of the clamping shell, and the ecological environment of the river can be protected. It also avoids the situation that the aquatic plants are entangled in the clamping shell and affect the subsequent use of the clamping shell, and it also avoids the situation that the salvaged aquatic plants occupy the collection space. In addition, after the aquatic plants are pushed to both sides, the pressing plate can be driven to rotate and make it The push plate is moved closer to the surface of the push plate to press the ends of the aquatic plants against the push plate, further ensuring the firmness of the aquatic plants after being pushed away, avoiding the aquatic plants from being offset or swaying under the external force of wind or water flow, causing them to be reset to the initial position and interfering with the salvage work again. When the floating objects at the aquatic plants are salvaged, before the push plate is reset, the connecting plate is driven to slide laterally, so that multiple bevel teeth slide on the push plate at the same time until the ends of the bevel teeth are completely embedded in the push plate, and the aquatic plants entangled on the bevel teeth can be scraped by the bevel teeth and the push plate, so as to make the aquatic plants fall off, thereby avoiding the aquatic plants being entangled on the bevel teeth when the push plate is away from the aquatic plants, causing the aquatic plants to be pulled off, further ensuring that the aquatic plants are not damaged. At the same time, it also avoids the situation where the aquatic plants are entangled on the bevel teeth, affecting the subsequent use of the bevel teeth.

[0023] 3. The purification device for treating river water pollution described in the present invention can, after the medicine is added into the purification box, use a motor to drive the stirring rod to rotate to stir the medicine and sewage, thereby promoting the mixing of the medicine and sewage and improving the sewage treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention after the filter screen is hidden;

[0027] Figure 3 It is a schematic diagram of the local three-dimensional structure at the mounting plate;

[0028] Figure 4 This is a schematic diagram of the partial three-dimensional structure at another angle of view of the mounting plate;

[0029] Figure 5 It is a schematic diagram of the local three-dimensional structure of the connecting rod at two locations;

[0030] Figure 6 It is a schematic diagram of the local three-dimensional structure of the clamping shell;

[0031] Figure 7 It is a schematic diagram of the local three-dimensional structure of the worm gear;

[0032] Figure 8 It is a schematic diagram of the local three-dimensional structure of the bidirectional threaded rod;

[0033] Fig. 9 It is a schematic diagram of the local three-dimensional structure at the stirring rod;

[0034] Fig.10 It is a schematic diagram of the local three-dimensional structure of the push plate;

[0035] Fig.11 yes Fig.10 A schematic diagram of the enlarged structure of the middle A area;

[0036] Fig.12 It is a schematic diagram of the local three-dimensional structure of the clamping plate.

[0037] In the figure: 1, base; 2, purification box; 3, cylinder; 4, sliding rod; 5, aeration pipe; 6, aeration branch pipe; 7, connecting pipe; 8, aeration pump; 9, drainage pipe; 10, dosing pipe; 11, motor 1; 12, water outlet pipe; 13, connecting rod 1; 14, motor 2; 15, mounting plate; 16, motor 3; 17, connecting rod 2; 18, connecting rod 3; 19, fixing plate; 20, connecting rod 4; 21, connecting rod 5; 22, clamping shell; 23, push plate; 24, bevel gear; 25, adjustment rod; 2 6. Slide plate; 27. Motor four; 28. Lifting plate; 29. ​​Motor five; 30. Gear; 31. Push rod one; 32. Push rod two; 33. Motor six; 34. Motor seven; 35. Motor eight; 36. Connecting rod six; 37. Connecting rod seven; 38. Connecting plate; 39. Motor nine; 40. Pressing plate; 41. Water pump; 42. Water pumping pipe; 43. Worm gear; 44. Worm; 45. Agitator rod; 46. Filter screen; 47. Water squeezing plate; 48. Bidirectional threaded rod; 49. Motor eleven. DETAILED DESCRIPTION

[0038] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. 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.

[0039] Please refer to Figure 1-Figure 12The present invention provides a technical solution: a purification treatment device for treating river water pollution, comprising a base 1, a purification box 2 is rotatably arranged in the middle of the upper end surface of the base 1, a filter screen 46 is fixedly connected to one side of the inner cavity of the purification box 2, an aeration pipe 5 is fixedly connected to one side of the inner cavity of the purification box 2, a plurality of aeration branches 6 are arranged on the aeration pipe 5, a water pump 41 is fixedly connected to one side of the rear end surface of the purification box 2, a water inlet end of the water pump 41 is connected and fixedly connected to a water pump 42, a water outlet end of the water pump 41 is connected and fixedly connected to an outlet pipe 12, an end of the outlet pipe 12 extends to the inner cavity of the purification box 2, and an adjustable salvaging mechanism for salvaging garbage on the water surface is also arranged on the purification box 2;

[0040] The adjustable salvage mechanism includes a connecting rod 13 rotatably arranged on both sides of the upper end of the purification box 2, a mounting plate 15 is rotatably arranged at the end of the connecting rod 13, two connecting rods 17 are rotatably arranged on both sides of the upper end of the mounting plate 15, a connecting rod 3 18 is rotatably arranged at the end of the connecting rod 2 17, a lifting plate 28 is rotatably arranged at the end of the connecting rod 3 18, and two clamping shells 22 are symmetrically distributed and rotatably arranged on the lower end surface of the lifting plate 28, and a push rod 1 31 and a push rod 2 32 are rotatably arranged at the bottom and both sides of the clamping shell 22 on one side;

[0041] The adjustable salvage mechanism also includes a push-off assembly to prevent aquatic plants from interfering with the salvage work. The push-off assembly includes an adjustment rod 25 that passes through both sides of the groove of the mounting plate 15. One end of the adjustment rod 25 is fixedly connected to a push plate 23, and a plurality of bevel teeth 24 are slidably connected to the bottom of the push plate 23.

[0042] In this embodiment, Figure 1-Figure 12 As shown, a worm gear 43 is fixedly connected to the connection between the bottom of the purification box 2 and the base 1. The worm gear 43 is rotatably arranged on the base 1. A worm 44 is rotatably arranged on one side of the upper end surface of the base 1. The worm gear 43 and the worm 44 are meshed with each other. A motor 11 49 is fixedly connected to one side of the upper end surface of the base 1. The output end of the motor 11 49 is fixedly connected to one end of the worm 44.

[0043] Slide rods 4 are slidably connected to both sides of the upper end of the purification box 2, one end of the slide rod 4 is fixedly connected to a water squeezing plate 47, one side of the upper end of the purification box 2 is fixedly connected to a cylinder 3, and the piston end of the cylinder 3 is fixedly connected to the water squeezing plate 47.

[0044] An aeration pump 8 is fixedly connected to one side of the left end face of the purification box 2, and a connecting pipe 7 is connected to the air outlet end of the aeration pump 8. The connecting pipe 7 passes through one side of the purification box 2 and is connected to the left end of the aeration pipe 5. A drainage pipe 9 is provided on one side of the bottom of the purification box 2, and a dosing pipe 10 is provided on one side of the left end of the purification box 2.

[0045] A second motor 14 is fixedly connected to one side of the upper end of the purification box 2, and an output end of the second motor 14 is fixedly connected to one end of the connecting rod 13.

[0046] A motor eight 35 is fixedly connected to one side of the upper end surface of the mounting plate 15, and the output end of the motor eight 35 is fixedly connected to one end of the connecting rod two 17. A gear 30 is fixedly connected to one end of the clamping shell 22. The gear 30 is rotatably set on the lifting plate 28. The two gears 30 are meshed with each other. A motor five 29 is fixedly connected to one side of the lower end of the lifting plate 28, and the output end of the motor five 29 is fixedly connected to the gear 30.

[0047] A motor 7 34 is fixedly connected to one side of the bottom of one side of the clamping shell 22, and the output end of the motor 7 34 is fixedly connected to one end of the push rod 1 31. The middle parts of both sides of the clamping shell 22 are fixedly connected to motor 6 33, and the output end of the motor 6 33 is fixedly connected to one end of the push rod 2 32.

[0048] Connecting rods 5 21 are rotatably provided on both sides of the upper end surface of the mounting plate 15, and connecting rods 4 20 are rotatably provided on one end of the connecting rods 5 21, and a fixing plate 19 is rotatably provided on one end of the connecting rods 4 20, and a slide plate 26 is fixedly connected to the lower end surface of the fixing plate 19, and the upper ends of the two adjusting rods 25 are slidably connected to the inner sides of the slide plates 26, and two-way threaded rods 48 are rotatably provided at both ends of the inner sides of the slide plates 26, and the two-way threaded rods 48 are threadedly connected to the upper ends of the adjusting rods 25, and a motor 4 27 is fixedly connected to one end of the slide plate 26, and the output end of the motor 4 27 is fixedly connected to the end of the two-way threaded rod 48, and a motor 3 16 is fixedly connected to one side of the upper end surface of the mounting plate 15, and the output end of the motor 3 16 is fixedly connected to one end of the connecting rod 5 21 on one side.

[0049] A connecting rod six 36 is rotatably provided on one side of the upper end surface of the push plate 23, a connecting rod seven 37 is rotatably provided on one end of the connecting rod six 36, a connecting plate 38 is rotatably provided on one end of the connecting rod seven 37, one side of the connecting plate 38 is fixedly connected to one end of the bevel gear 24, a clamping plate 40 is rotatably provided on one side of the push plate 23, a motor nine 39 is fixedly connected to one side of the push plate 23, and the output end of the motor nine 39 is fixedly connected to one end of the clamping plate 40.

[0050] Specifically, in the existing purification and cleaning devices for controlling river water pollution, in order to prevent floating objects on the river water surface from polluting the water quality, the floating objects are removed from the water surface by salvaging. When the floating objects are blocked by the grid plate and salvaged, the orientation of the grid plate changes with the movement of the hull. Therefore, in order to salvage the floating objects in a certain place, the hull needs to be moved frequently, which is troublesome. Moreover, after the floating objects are blocked by the grid plate, they may flow away from the grid plate due to the flow of river water, and then they need to be salvaged repeatedly, which affects the salvage efficiency. Moreover, when the grid plate is covered on the collection bin to collect the floating objects, the closing part of the grid plate and the collection bin may be stuck by foreign objects. For example, wood, stones, etc., which will cause the mesh plate and the collection bin to be unable to form a cover, thereby affecting the collection of floating objects, and when the floating objects are between the aquatic plants, the aquatic plants will block the movement of the mesh plate, so that the mesh plate cannot directly contact the floating objects, making it inconvenient to collect the floating objects at this position, and when the collection effect of floating objects is achieved by driving the mesh plate to squeeze the aquatic plants, it will damage the aquatic plants, not only affecting the ecological balance of the river, but also causing the mesh plate to be entangled by the aquatic plants, affecting its subsequent salvage work, and aquatic plants do not belong to the floating objects that need to be salvaged. When the aquatic plants are salvaged together with the floating objects, the aquatic plants will occupy the collection space, which is not conducive to the storage of subsequent floating objects;

[0051] Therefore, in order to solve the above problems, when the present embodiment is in use, the base 1 is installed on the hull, and as the hull moves on the river channel, the pumping pipe 42 is extended into the water, and the sewage is extracted by the pumping pump 41, and the floating objects with smaller volume can be directly discharged into the purification box 2 through the outlet pipe 12. When the floating objects are large in volume, the motor 2 14 can be used to drive the connecting rod 1 13 to rotate according to the position of the floating objects on the river channel, so that the clamping shell 22 is moved away from the top of the purification box 2 and close to the river surface. At the same time, the motor 11 49 is used to drive the worm 44 to rotate, so that the worm wheel 43 and the purification box 2 rotate to adjust the angle of the clamping shell 22, and then the motor 8 35 is used to drive the connecting rod 2 17 to rotate, so that the angle between the connecting rod 2 17 and the connecting rod 3 18 can be changed, so that the lifting plate 28 can be raised and lowered to adjust the clamping shell 22. The height of the clamping shell 22 is adjusted so that the floating object can be located between the two clamping shells 22, and then the motor 5 29 is used to drive the clamping shell 22 on one side to rotate, and the two gears 30 are used to make the two clamping shells 22 rotate in different directions at the same time until the two are closed, so that the floating object can be clamped into the cavity of the two clamping shells 22, and then the connecting rod 13 is driven to rotate again, so that the clamping shell 22 is located above the purification box 2, and then the two clamping shells 22 are driven to separate, so that the salvaged floating object can fall onto the purification box 2, so that the position of the clamping shell 22 can be adjusted according to the position of the floating object, so that the clamping shell 22 can move within a range, eliminating the process of frequently moving the hull, and improving the flexibility of salvage. After being clamped by the clamping shell 22, the floating object will be transferred to the purification box 2 for placement and will not return to the river again;

[0052] When the floating object is stuck between the two clamping shells 22 during the process of the clamping shells 22 clamping the floating object, the motor 6 33 or the motor 7 34 can be started according to the position where the floating object is stuck, so that the push rod 2 32 or the push rod 1 31 can be rotated. When the two push rods rotate, they can approach the floating object to push the floating object into the clamping shell 22, thereby avoiding the situation that the two clamping shells 22 cannot be closed due to the floating object being stuck between the two clamping shells 22, and the floating object falls out of the clamping shells 22 when the clamping shells 22 move, thereby eliminating the process of re-salvaging the floating object that falls on the water surface, thereby improving the salvaging efficiency of the floating object;

[0053] When the floating object is between the aquatic plants, before the clamping shell 22 is salvaged, the motor 3 16 can be used to drive the connecting rod 5 21 and the connecting rod 4 20 to rotate, so that the slide plate 26 is lowered, and the distance between the two push plates 23 is the smallest at this time. The two push plates 23 extend from top to bottom between the aquatic plants, and then the motor 4 27 drives the two-way threaded rod 48 to rotate, so that the two adjustment rods 25 slide simultaneously and move away from each other, and the aquatic plants can be pushed to both sides by the push plates 23 and the bevel teeth 24. At the same time, the bevel teeth 24 have a clamping effect on the aquatic plants. At this time, the clamping shell 22 is driven down again to salvage the floating object, which can avoid the damage to the aquatic plants caused by the clamping of the clamping shell 22, protect the ecological environment of the river, and avoid the situation that the aquatic plants are entangled in the clamping shell 22, which affects the subsequent use of the clamping shell 22, and also avoid the situation that the salvaged aquatic plants occupy the collection space.

[0054] When the push plate 23 and the bevel teeth 24 cooperate with each other to push the aquatic plants away, if the aquatic plants are long, they may be deviated or swayed by the external force of wind or water flow, which will cause the aquatic plants originally pushed to both sides to return to their initial positions, causing interference to the salvage work again. Therefore, after the aquatic plants are pushed to both sides, the motor 9 39 can be used to drive the pressing plate 40 to rotate and make it close to the surface of the push plate 23 to press the ends of the aquatic plants against the push plate 23, thereby further ensuring the firmness of the aquatic plants after being pushed away, and avoiding the aquatic plants from being deviated or swayed by the external force of wind or water flow, causing them to return to their initial positions, causing interference to the salvage work again;

[0055] When the floating objects between the aquatic plants are salvaged, the pressing plate 40 is driven to loosen the pressed aquatic plants, and then the push plate 23 is reset. However, since the aquatic plants are stuck between the bevel teeth 24, when the push plate 23 is away from the aquatic plants, the aquatic plants may be entangled on the bevel teeth 24, which may easily cause the aquatic plants to be pulled off. Moreover, when the aquatic plants are entangled on the bevel teeth 24, the subsequent use of the bevel teeth 24 will also be affected. Therefore, in order to avoid this problem, before the push plate 23 is reset, the motor 8 35 is used to drive the connecting rod 6 36 to rotate, so that the connecting rod The seven 37 rotates to make the connecting plate 38 slide laterally, so that the multiple bevel teeth 24 slide on the push plate 23 at the same time, until the end of the bevel teeth 24 is completely embedded in the push plate 23, and the aquatic plants entangled on the bevel teeth 24 can be made to fall off by scraping the bevel teeth 24 and the push plate 23, thereby avoiding the situation that the aquatic plants are entangled on the bevel teeth 24 when the push plate 23 is far away from the aquatic plants, resulting in the aquatic plants being pulled off, further ensuring that the aquatic plants are not damaged, and at the same time, avoiding the situation that the subsequent use of the bevel teeth 24 is affected by the aquatic plants being entangled on the bevel teeth 24;

[0056] When the floating objects are collected in the purification box 2, the floating objects are above the filter screen 46, and then the cylinder 3 is used to drive the squeezing plate 47 to move to squeeze the collected floating objects so that the water therein can be squeezed out, and the squeezed water flows into the bottom of the purification box 2, and then the aeration pump 8, the aeration pipe 5, and the aeration branch pipe 6 are used to aerate the sewage, and then the dosing pipe 10 is used to add drugs to the purification box 2, and the sewage can be purified by mixing the drugs with the sewage and aerating the sewage. Aeration and dosing mixing are common methods for purifying sewage, and will not be described in detail. Finally, the purified sewage can be discharged through the drainage pipe 9.

[0057] In this embodiment, Fig. 9 As shown, a stirring rod 45 is rotatably provided on one side of the inner cavity of the purification box 2, a motor 11 is fixedly connected to one side of the front end surface of the purification box 2, and the output end of the motor 11 is fixedly connected to one end of the stirring rod 45.

[0058] Specifically, after the medicine is added into the purification box 2, the motor 11 can be used to drive the stirring rod 45 to rotate to stir the medicine and the sewage, thereby promoting the mixing of the medicine and the sewage and improving the sewage treatment efficiency.

[0059] Working principle: The base 1 is installed on the hull, and as the hull moves on the river, the water pump 42 is extended into the water, and the sewage is extracted by the water pump 41, and the floating objects with smaller volume can be directly discharged into the purification box 2 through the outlet pipe 12. When the floating objects are large in volume, the motor 2 14 can be used to drive the connecting rod 1 13 to rotate according to the position of the floating objects on the river, so that the clamping shell 22 is moved away from the top of the purification box 2 and close to the river surface. At the same time, the motor 11 49 is used to drive the worm 44 to rotate, so that the worm wheel 43 and the purification box 2 rotate to adjust The angle of the clamping shell 22 is adjusted, and then the motor 8 35 is used to drive the connecting rod 2 17 to rotate, so that the angle between the connecting rod 2 17 and the connecting rod 3 18 can be changed to make the lifting plate 28 rise and fall, and adjust the height of the clamping shell 22 so that the floating object can be placed between the two clamping shells 22. Then the motor 5 29 is used to drive the clamping shell 22 on one side to rotate, and the two clamping shells 22 can be rotated in different directions at the same time under the cooperation of the two gears 30 until the two are closed, so that the floating object can be clamped into the cavity of the two clamping shells 22, and then the connecting rod 1 1 is driven again. 3 is rotated to make the gripping shell 22 above the purification box 2, and then the two gripping shells 22 are driven to separate, so that the salvaged floating objects can fall onto the purification box 2, so that the position of the gripping shell 22 can be adjusted according to the position of the floating objects, so that the gripping shell 22 can move within a range, eliminating the process of frequently moving the hull, improving the flexibility of salvage, and the floating objects after being gripped by the gripping shell 22 will be transferred to the purification box 2 for placement, and will not return to the river again; and in the process of the gripping shell 22 gripping the floating objects, if the floating objects are stuck between the two When the floating object is stuck between the two clamping shells 22, the motor 6 33 or the motor 7 34 can be started according to the position where the floating object is stuck, so that the push rod 2 32 or the push rod 1 31 can be rotated. When the two push rods rotate, they can approach the floating object to push the floating object into the clamping shell 22, thereby avoiding the situation that the two clamping shells 22 cannot be closed due to the floating object being stuck between the two clamping shells 22. When the clamping shells 22 move, the floating object falls out of the clamping shells 22, eliminating the process of re-salvaging the floating object that falls on the water surface, thereby improving the salvage efficiency of the floating object;When the floating object is between the aquatic plants, before the clamping shell 22 is used for salvaging, the motor 3 16 can be used to drive the connecting rod 5 21 and the connecting rod 4 20 to rotate, so that the slide plate 26 is lowered, and the distance between the two push plates 23 is the smallest at this time. The two push plates 23 extend from top to bottom between the aquatic plants, and then the motor 4 27 drives the two-way threaded rod 48 to rotate, so that the two adjusting rods 25 slide simultaneously and move away from each other, and the aquatic plants can be pushed to both sides by the push plates 23 and the bevel teeth 24. At the same time, the bevel teeth 24 have a clamping effect on the aquatic plants. At this time, the clamping shell 22 is driven down again to salvage the floating object, which can avoid the aquatic plants being damaged by the clamping of the clamping shell 22. The situation of destruction is protected, the ecological environment of the river channel is protected, and the situation that the subsequent use of the clamping shell 22 is affected by the entanglement of aquatic plants on the clamping shell 22 is avoided, and the situation that the salvaged aquatic plants occupy the collection space is avoided; and when the aquatic plants are pushed away by the cooperation of the push plate 23 and the bevel teeth 24, if the aquatic plants are long, they may be offset and swayed under the external force of wind or water flow, which will cause the aquatic plants originally pushed to both sides to reset to the initial position, causing interference to the salvage work again. Therefore, after the aquatic plants are pushed away to both sides, the motor 9 39 can be used to drive the pressing plate 40 to rotate and make it close to the surface of the push plate 23 to push the aquatic plants away. The end of the aquatic plant is pressed against the push plate 23, thereby further ensuring the firmness of the aquatic plants after being pushed away, and avoiding the aquatic plants from being offset or swaying under the external force of wind or water flow, causing them to be reset to the initial position and interfering with the salvage work again; when the floating objects between the aquatic plants are salvaged, the pressing plate 40 is driven to loosen the pressed aquatic plants, and then the push plate 23 can be reset. However, since the aquatic plants are stuck between the conical teeth 24, when the push plate 23 is away from the aquatic plants, the aquatic plants may be entangled on the conical teeth 24, which may easily cause the aquatic plants to be pulled off, and when the aquatic plants are entangled on the conical teeth 24, it will also affect the subsequent use of the conical teeth 24. Therefore, in order to avoid this problem, before the push plate 23 is reset, the motor 8 35 is used to drive the connecting rod 6 36 to rotate, so that the connecting rod 7 37 can be rotated, so that the connecting plate 38 slides laterally, and the multiple bevel teeth 24 slide on the push plate 23 at the same time, until the end of the bevel tooth 24 is completely embedded in the push plate 23, and the aquatic plants entangled on the bevel teeth 24 can be scraped by the bevel teeth 24 and the push plate 23, so as to avoid the situation that the aquatic plants are entangled on the bevel teeth 24 when the push plate 23 is far away from the aquatic plants, resulting in the aquatic plants being pulled off, further ensuring that the aquatic plants are not damaged, and at the same time, it is also avoided that the subsequent use of the bevel teeth 24 is affected by the aquatic plants being entangled on the bevel teeth 24;When the floating objects are collected in the purification box 2, the floating objects are above the filter screen 46, and then the cylinder 3 is used to drive the squeezing plate 47 to move to squeeze the collected floating objects so that the water therein can be squeezed out, and the squeezed water flows into the bottom of the purification box 2, and then the aeration pump 8, the aeration pipe 5, and the aeration branch pipe 6 are used to aerate the sewage, and then the dosing pipe 10 is used to add drugs to the purification box 2. After the drugs are added to the inside of the purification box 2, the motor 11 can be used to drive the stirring rod 45 to rotate to stir the drugs and the sewage, thereby promoting the mixing of the drugs and the sewage and improving the treatment efficiency of the sewage. The sewage can be purified by mixing the drugs and the sewage and aerating the sewage. Aeration and dosing mixing are common methods for purifying sewage, and will not be described in detail. Finally, the purified sewage can be discharged through the drainage pipe 9. ;

[0060] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A purification device for treating river water pollution, comprising a base (1), characterized in that: A purification box (2) is rotatably arranged at the middle of the upper end surface of the base (1); a filter screen (46) is fixedly connected to one side of the inner cavity of the purification box (2); an aeration pipe (5) is fixedly connected to one side of the inner cavity of the purification box (2); a plurality of aeration branches (6) are arranged on the aeration pipe (5); a water pump (41) is fixedly connected to one side of the rear end surface of the purification box (2); a water inlet end of the water pump (41) is connected to and fixedly connected to a water pump pipe (42); a water outlet end of the water pump (41) is connected to and fixedly connected to a water outlet pipe (12); an end of the water outlet pipe (12) extends to the inner cavity of the purification box (2); and an adjustable salvaging mechanism for salvaging garbage on the water surface is also arranged on the purification box (2); The adjustable salvaging mechanism comprises a connecting rod 1 (13) rotatably arranged on both sides of the upper end of the purification box (2), a mounting plate (15) being rotatably arranged at the end of the connecting rod 1 (13), two connecting rods 2 (17) being rotatably arranged on both sides of the upper end of the mounting plate (15), a connecting rod 3 (18) being rotatably arranged at the end of the connecting rod 2 (17), a lifting plate (28) being rotatably arranged at the end of the connecting rod 3 (18), two clamping shells (22) being symmetrically distributed and rotatably arranged on the lower end surface of the lifting plate (28), and a push rod 1 (31) and a push rod 2 (32) being rotatably arranged at the bottom and both sides of the clamping shell (22) on one side; The adjustable salvaging mechanism also includes a push-opening component for preventing aquatic plants from interfering with the salvaging work, the push-opening component includes an adjusting rod (25) penetrating through both sides of the groove of the mounting plate (15), one end of the adjusting rod (25) is fixedly connected to a push plate (23), the bottom of the push plate (23) is slidably connected to a plurality of bevel teeth (24), one side of the bottom of the clamping shell (22) is fixedly connected to a motor seven (34), the output end of the motor seven (34) is fixedly connected to one end of the push rod one (31), and the clamping shell (22) is fixedly connected to the bottom of the motor seven (34). The middle part of both sides of the mounting plate (22) is fixedly connected with a motor six (33), the output end of the motor six (33) is fixedly connected to one end of the push rod two (32), the upper end surface of the mounting plate (15) is rotatably provided with a connecting rod five (21) on both sides, one end of the connecting rod five (21) is rotatably provided with a connecting rod four (20), one end of the connecting rod four (20) is rotatably provided with a fixing plate (19), the lower end surface of the fixing plate (19) is fixedly connected with a slide plate (26), and the upper ends of the two adjusting rods (25) are slidably connected to the slide plate ( 26), two ends of the inner side of the slide plate (26) are rotatably provided with bidirectional threaded rods (48), the bidirectional threaded rods (48) are threadedly connected to the upper end of the adjusting rod (25), one end of the slide plate (26) is fixedly connected to a motor four (27), the output end of the motor four (27) is fixedly connected to the end of the bidirectional threaded rod (48), one side of the upper end surface of the mounting plate (15) is fixedly connected to a motor three (16), the output end of the motor three (16) is fixedly connected to one end of the connecting rod five (21) on one side, A connecting rod six (36) is rotatably provided on one side of the upper end surface of the push plate (23), a connecting rod seven (37) is rotatably provided on one end of the connecting rod six (36), a connecting plate (38) is rotatably provided on one end of the connecting rod seven (37), one side of the connecting plate (38) is fixedly connected to one end of the bevel gear (24), a clamping plate (40) is rotatably provided on one side of the push plate (23), a motor nine (39) is fixedly connected to one side of the push plate (23), and an output end of the motor nine (39) is fixedly connected to one end of the clamping plate (40).

2. A purification device for treating river water pollution according to claim 1, characterized in that: A worm gear (43) is fixedly connected to the connection between the bottom of the purification box (2) and the base (1); the worm gear (43) is rotatably arranged on the base (1); a worm (44) is rotatably arranged on one side of the upper end surface of the base (1); the worm gear (43) and the worm (44) are meshed with each other; a motor eleven (49) is fixedly connected to one side of the upper end surface of the base (1); and an output end of the motor eleven (49) is fixedly connected to one end of the worm (44).

3. The purification device for treating river water pollution according to claim 1 is characterized by: Both sides of the upper end of the purification box (2) are slidably connected to sliding rods (4), one end of the sliding rod (4) is fixedly connected to a water squeezing plate (47), one side of the upper end of the purification box (2) is fixedly connected to a cylinder (3), and the piston end of the cylinder (3) is fixedly connected to the water squeezing plate (47).

4. The purification device for treating river water pollution according to claim 1 is characterized in that: An aeration pump (8) is fixedly connected to one side of the left end surface of the purification box (2); an air outlet end of the aeration pump (8) is connected to a connecting pipe (7); the connecting pipe (7) penetrates one side of the purification box (2) and is connected to the left end of the aeration pipe (5); a drainage pipe (9) is provided on one side of the bottom of the purification box (2); and a dosing pipe (10) is provided on one side of the left end of the purification box (2).

5. The purification device for treating river water pollution according to claim 1 is characterized in that: One side of the upper end of the purification box (2) is fixedly connected to a second motor (14), and the output end of the second motor (14) is fixedly connected to one end of a first connecting rod (13).

6. The purification device for treating river water pollution according to claim 1, characterized in that: A motor eight (35) is fixedly connected to one side of the upper end surface of the mounting plate (15), and an output end of the motor eight (35) is fixedly connected to one end of the connecting rod two (17). A gear (30) is fixedly connected to one end of the clamping shell (22), and the gear (30) is rotatably arranged on the lifting plate (28). The two gears (30) are meshed with each other. A motor five (29) is fixedly connected to one side of the lower end of the lifting plate (28), and an output end of the motor five (29) is fixedly connected to the gear (30).

7. The purification device for treating river water pollution according to claim 1 is characterized by: A stirring rod (45) is rotatably provided on one side of the inner cavity of the purification box (2), a motor 1 (11) is fixedly connected to one side of the front end surface of the purification box (2), and an output end of the motor 1 (11) is fixedly connected to one end of the stirring rod (45).

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