River comprehensive treatment device

By designing a comprehensive river management device including spiral blades, filter cartridges, mesh cartridges and rotating mechanisms, the problem of easy damage to the mixing rod and inconvenient separation of water, silt and stones is solved, effective separation of silt and stones is achieved and the protection of the mixing rod is improved, and the stability and efficiency of the device are improved.

CN222822380UActive Publication Date: 2025-05-02TIANJIN JISHUI ENG CONSULTING CENT CO LTD
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Patent Information

Application Number
CN202421833703.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-31
Publication Date
2025-05-02
Estimated Expiration
2034-07-31

AI Technical Summary

Technical Problem

When the existing comprehensive river management device is used, the mixing rod is easily damaged, and the water, silt and gravel are inconvenient to separate, resulting in the inability to effectively utilize the silt and the device is unstable.

Method used

A comprehensive river management device is designed, including a platform, metal cylinder, spiral blade, filter cylinder, mesh cylinder and mixing rod. The rotation of the spiral blades drives the rotation of the outer ring teeth and the planetary gear, so that the mesh barrel rotates quickly, and the rapid separation of silt and water is achieved. At the same time, the device filters small gravel through the filter cartridge, and the connecting rod drives the L-shaped scraper to rotate to avoid blockage, and deflects the mixing rod through the rotating mechanism to reduce the collision force with the stone.

Benefits of technology

It realizes effective separation of silt and stones, avoids damage to the mixing rod, improves the stability and efficiency of the device, and facilitates the collection and utilization of silt in the later stage.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a river comprehensive treatment device which comprises a platform, the platform is connected with a metal cylinder through a rotating mechanism, the side wall of the metal cylinder is fixedly connected with a top plate and a bottom plate in a sleeved mode, a conveying mechanism is arranged in the metal cylinder, and the conveying mechanism comprises three rotating shafts which are rotationally connected to the top of the top plate and distributed in a circumferential array mode. And a spiral blade is inserted into the metal cylinder, and the top end of the spiral blade is rotationally connected to the bottom of the top plate. When the sludge and stone separation device is used, a part of impurities such as small broken stones with large pore diameters can be filtered through the filter cylinder, sludge and stone can be separated conveniently, meanwhile, when the spiral blade rotates, the outer ring gear can be driven to rotate, the planetary gear drives the inner gear ring to rotate, the net cylinder can rotate rapidly, the sludge and water are filtered through the net cylinder, and the sludge and the water are separated conveniently. Meanwhile, a centrifugal effect is generated, so that sludge and water are separated more quickly, and sludge with lower water content and less impurities is conveniently collected.
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Description

Technical Field

[0001] The utility model relates to the technical field of river channel regulation, in particular to a comprehensive river channel regulation device. Background Art

[0002] The river channel comprehensive management device is a general term for a series of equipment or systems designed to improve and protect the river environment. Commonly used ones include dredging devices for river channel comprehensive management, which include a frame, a bottom plate, a mobile plate, a vertical plate, an upper fixed block, a lower fixed block, a second screw, a movable plate and a stirring rod. The stirring rod is used to extend into the silt to stir the silt into turbid water.

[0003] However, when the device is in use, since the silt contains more organic matter, the device cannot collect the silt well, and impurities such as water, silt and gravel will be extracted at the same time. Impurities such as water, silt and gravel are not convenient to separate, resulting in the silt not being convenient for later use. In addition, since there are large stones at the bottom of the riverbed, if the stirring rod hits the stone when stirring the silt at the bottom of the riverbed, the stirring rod will be damaged, and the entire device will be greatly shaken due to the collision between the stirring rod and the stone, making the device unstable.

[0004] Therefore, a comprehensive river management device is urgently needed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the technical problem that the utility model intends to solve is to provide a comprehensive river management device to solve the problems of the stirring rod being easily damaged and the difficulty in separating water, silt and gravel proposed in the above background technology.

[0006] The utility model solves the technical problem by providing a comprehensive river management device, comprising a platform, the platform is connected to a metal cylinder through a rotating mechanism, and the side walls of the metal cylinder are respectively fixedly sleeved with a top plate and a bottom plate, a conveying mechanism is arranged in the metal cylinder, and the conveying mechanism comprises three rotating shafts distributed in a circular array and rotatably connected to the top of the top plate, and the rotating shaft is sleeved with a triangular plate, a spiral blade is inserted in the metal cylinder, and the top end of the spiral blade is rotatably connected to the bottom of the top plate, a servo motor is fixed to the top of the triangular plate, and the output end of the servo motor is connected to the top end of the spiral blade, a discharge port is opened on the side wall of the metal cylinder, and a filter cartridge is fixed to the bottom of the metal cylinder, and a discharge port is opened on the bottom plate, the side wall of the top plate is rotatably connected to a mesh cylinder through a planetary gear mechanism, the bottom end of the spiral blade passes through the filter cartridge, and a connecting rod is fixed to the bottom end of the spiral blade, two symmetrically distributed L-shaped scrapers are fixed to the side wall of the connecting rod, and a mounting plate is fixed to the bottom end of the connecting rod, and the side wall of the mounting plate is connected to a stirring rod through a rotating mechanism.

[0007] The rotating mechanism includes two mounting grooves symmetrically opened on the mounting plate, and sliders are connected in the two mounting grooves through a guiding mechanism, the side walls of the sliders are rotatably connected to two symmetrically distributed mounting rods through a first rotating shaft, and the bottom ends of the two mounting rods are rotatably connected to the opposite side walls of the two stirring rods through a second rotating shaft, and the top ends of the two stirring rods are rotatably connected to the two side walls of the mounting plate through pins.

[0008] The guide mechanism comprises a guide rod inserted on the slide block, and two ends of the guide rod are respectively fixed on the side walls opposite to the installation groove, and the slide block is connected to the side walls of the installation groove through an elastic mechanism.

[0009] The elastic mechanism comprises a spring inserted in the installation slot, and two ends of the spring are respectively fixed to the sliding block and the side walls opposite to the installation slot.

[0010] The planetary gear mechanism includes an inner gear ring fixed on the top of the net cylinder, the rotating shaft is fixedly sleeved with a planetary gear, and the planetary gear is meshed with the inner gear ring, the top of the spiral blade passes through the top of the top plate, and the top of the spiral blade is fixedly sleeved with an outer ring gear, and the outer ring gear is meshed with the planetary gear.

[0011] The rotating mechanism includes a circular opening opened on the platform, and the side walls opposite to the circular opening are rotatably connected with two symmetrically distributed rotating rods, the opposite ends of the two rotating rods are symmetrically fixed on the side walls of the metal cylinder, and one of the rotating rods passes through the platform, a second servo motor is fixed on the side wall of the platform, and the output end of the second servo motor is fixed on one end of one of the rotating rods.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is a comprehensive river management device. When in use, a portion of small gravel and other impurities with large apertures can be filtered through the filter cartridge, which is convenient for separating silt and stones. At the same time, when the spiral blade rotates, it will drive the outer ring gear to rotate, and the planetary gear drives the inner gear ring to rotate, so that the net cylinder rotates faster, and the silt and water are filtered through the net cylinder. At the same time, the centrifugal effect is generated to make the silt and water separation faster, so that the silt with lower water content and less impurities can be collected conveniently;

[0014] 2. The utility model provides a comprehensive river management device. When the spiral blades rotate, the connecting rod is driven to rotate, and the L-shaped scraper is driven to rotate, so as to prevent the plastic bags at the bottom of the riverbed from clogging the surface of the filter cartridge. When the stirring collides with stones, the stirring rod will push the slider to slide on the guide rod through the mounting rod, squeeze the spring, realize the deflection of the stirring rod, reduce the force of collision with stones, thus avoiding damage to the stirring rod, and at the same time preventing the device from being subjected to force and bumping, thereby improving stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a schematic diagram of the structure of a comprehensive river management device of the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 3 It is a schematic cross-sectional structure diagram of a comprehensive river management device of the utility model;

[0018] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at B in the middle;

[0019] Figure 5 for Figure 3 Schematic diagram of the enlarged structure at point C in the middle.

[0020] In the figure: 1. platform; 2. metal cylinder; 3. top plate; 4. bottom plate; 5. mesh cylinder; 6. filter cylinder; 7. connecting rod; 8. L-shaped scraper; 9. mounting plate; 10. stirring rod; 1101. mounting groove; 1102. slider; 1103. mounting rod; 1201. servo motor; 1202. triangular plate; 1203. spiral blade; 1204. rotating shaft; 13. guide rod; 14. spring; 15. discharge port; 1601. inner gear ring; 1602. planetary gear; 1603. outer ring gear; 1701. second servo motor; 1702. rotating rod; 18. discharge port. DETAILED DESCRIPTION

[0021] The specific embodiments of the present invention are given below. The specific embodiments are only used to further illustrate the present invention in detail and do not limit the protection scope of the present invention.

[0022] The utility model provides a comprehensive river channel management device, including a platform 1, the platform 1 is connected with a metal cylinder 2 through a rotating mechanism, and the side walls of the metal cylinder 2 are respectively fixedly sleeved with a top plate 3 and a bottom plate 4, a conveying mechanism is arranged in the metal cylinder 2, and the conveying mechanism includes a rotating shaft 1204 distributed in three circumferential arrays and rotatably connected to the top of the top plate 3, and the rotating shaft 1204 is sleeved with a triangular plate 1202, a spiral blade 1203 is inserted in the metal cylinder 2, and the top end of the spiral blade 1203 is rotatably connected to the bottom of the top plate 3, a servo motor 1201 is fixed on the top of the triangular plate 1202, and the output end of the servo motor 1201 is connected to the top end of the spiral blade 1203, a discharge port 18 is opened on the side wall of the metal cylinder 2, and a filter cylinder 6 is fixed on the bottom of the metal cylinder 2, a discharge port 15 is opened on the bottom plate 4, the side wall of the top plate 3 is rotatably connected with a net cylinder 5 through a planetary gear mechanism, and the bottom of the spiral blade 1203 is connected to the bottom of the spiral blade 1203. The end of the filter cylinder 6 passes through the filter cylinder 6, and a connecting rod 7 is fixed to the bottom end of the spiral blade 1203, and two symmetrically distributed L-shaped scrapers 8 are fixed to the side wall of the connecting rod 7, and a mounting plate 9 is fixed to the bottom end of the connecting rod 7. The side wall of the mounting plate 9 is connected to a stirring rod 10 through a rotating mechanism. The spiral blade 1502 is driven to rotate by the first servo motor 1501, so that the silt can be transported from the bottom of the riverbed to the upper end of the metal cylinder 2. The net cylinder 5 is rotated through the planetary gear mechanism, and the silt and water are filtered through the net cylinder 5. At the same time, a centrifugal effect is generated to make the silt and water separation faster. A part of impurities such as small gravel with large pore size can be filtered through the filter cylinder 6, which is convenient for separating silt and stones. The connection rod 7 rotates to drive the L-shaped scraper 8 to rotate, which can prevent plastic bags at the bottom of the riverbed from clogging the surface of the filter cylinder 6. At the same time, the mounting plate 9 rotates to drive the stirring rod 10 to rotate, thereby realizing the stirring function;

[0023] The rotating mechanism includes two mounting grooves 1101 symmetrically opened on the mounting plate 9, and the two mounting grooves 1101 are connected with sliders 1102 through a guide mechanism, and the side walls of the sliders 1102 are rotatably connected with two symmetrically distributed mounting rods 1103 through a first rotating shaft, and the bottom ends of the two mounting rods 1103 are rotatably connected to the opposite side walls of the two stirring rods 10 through a second rotating shaft, and the top ends of the two stirring rods 10 are rotatably connected to the two side walls of the mounting plate 9 through a pin shaft, and the stirring rods 10 will push the sliders 1102 to slide on the guide rods 13 through the mounting rods 1103, so as to realize the rotation of the stirring rods 10 and reduce the force of collision with stones;

[0024] The guide mechanism includes a guide rod 13 inserted into the slider 1102, and the two ends of the guide rod 13 are respectively fixed to the opposite side walls of the mounting groove 1101, and the slider 1102 is connected to the side wall of the mounting groove 1101 through an elastic mechanism to limit the slider 1102 from sliding on the guide rod 13;

[0025] The elastic mechanism includes a spring 14 inserted in the mounting groove 1101, and the two ends of the spring 14 are respectively fixed to the slider 1102 and the opposite side walls of the mounting groove 1101. The spring 14 can rebound the slider 1103 when under pressure, so that the stirring rod 10 is always in a vertical state, which is convenient for stirring;

[0026] The planetary gear mechanism includes an inner gear ring 1601 fixed on the top of the net cylinder 5, a planetary gear 1602 is fixedly sleeved on the rotating shaft 1204, and the planetary gear 1602 is meshed with the inner gear ring 1601, the top of the spiral blade 1203 passes through the top of the top plate 3, and the top of the spiral blade 1203 is fixedly sleeved with an outer ring gear 1603, and the outer ring gear 1603 is meshed with the planetary gear 1602. The rotation of the outer ring gear 1603 enables the planetary gear 1602 to drive the rotation of the inner gear ring 1601, so that the net cylinder 5 can form a rapid rotation and generate a centrifugal effect;

[0027] The rotating mechanism includes a circular opening opened on the platform 1, and the side walls opposite to the circular opening are rotatably connected with two symmetrically distributed rotating rods 1702, the opposite ends of the two rotating rods 1702 are symmetrically fixed on the side walls of the metal cylinder 2, and one of the rotating rods 1702 penetrates the platform 1, a second servo motor 1701 is fixed to the side wall of the platform 1, and the output end of the second servo motor 1701 is fixed to one end of one of the rotating rods 1702, and the rotating rod 1702 is driven to rotate by the second servo motor 1701, so that the angle of the metal cylinder 2 can be adjusted to facilitate cleaning of different positions.

[0028] The working principle and workflow of the utility model are:

[0029] The platform 1 is installed on the tugboat. When in use, the second servo motor 1701 drives the rotating rod 1702 to rotate, and the angle of the metal cylinder 2 can be adjusted to achieve the angle adjustment of the device, which is convenient for cleaning different positions;

[0030] The first servo motor 1501 drives the spiral blade 1502 to rotate, so that the silt can be transported from the bottom of the riverbed to the upper opening of the metal cylinder 2, and the silt can be discharged into the net cylinder 5 through the discharge port 18, so as to facilitate dredging;

[0031] At the same time, the filter cartridge 6 can filter out some impurities such as small gravel with large pore size, so as to separate the silt and stones conveniently;

[0032] When the spiral blade 1502 rotates, it drives the connecting rod 7 to rotate, and drives the L-shaped scraper 8 to rotate, which can prevent the plastic bags at the bottom of the riverbed from clogging the surface of the filter cartridge 6. At the same time, the mounting plate 9 rotates and drives the stirring rod 10 to rotate accordingly, realizing the stirring function, which is used to extend into the silt to stir the silt into turbid water for easy transportation;

[0033] When the stirring device collides with a stone, the stirring rod 10 will push the slider 1102 to slide on the guide rod 13 through the mounting rod 1103, squeezing the spring 14 to deflect the stirring rod 10, thereby reducing the force of the collision with the stone, thus avoiding damage to the stirring rod 10 and preventing the device from being shaken by force, thereby improving stability.

[0034] When the spiral blade 1502 rotates, it will also drive the outer ring gear 1603 to rotate, and the planetary gear 1602 will drive the inner ring gear 1601 to rotate, so that the net cylinder 5 rotates, and the sludge and water are filtered through the net cylinder 5. At the same time, the centrifugal effect is generated to separate the sludge and water more quickly. If the sludge needs to be collected later, it can be discharged through the discharge valve installed at the discharge port 15.

[0035] Anything not described in the present invention is applicable to the prior art.

Claims

1. A comprehensive river management device, comprising a platform (1), characterized in that: The platform (1) is connected to the metal cylinder (2) via a rotating mechanism, and the side walls of the metal cylinder (2) are respectively fixedly sleeved with a top plate (3) and a bottom plate (4), a conveying mechanism is arranged in the metal cylinder (2), and the conveying mechanism comprises three rotating shafts (1204) distributed in a circumferential array and rotatably connected to the top of the top plate (3), and the rotating shafts (1204) are sleeved with a triangular plate (1202), a spiral blade (1203) is inserted in the metal cylinder (2), and the top end of the spiral blade (1203) is rotatably connected to the bottom of the top plate (3), a servo motor (1201) is fixed on the top of the triangular plate (1202), and the servo motor (1201) outputs The end is connected to the top of the spiral blade (1203), the side wall of the metal cylinder (2) is provided with a discharge port (18), and a filter cartridge (6) is fixed to the bottom of the metal cylinder (2), the bottom plate (4) is provided with a discharge port (15), the side wall of the top plate (3) is rotatably connected to the mesh cylinder (5) through a planetary gear mechanism, the bottom end of the spiral blade (1203) passes through the filter cartridge (6), and a connecting rod (7) is fixed to the bottom end of the spiral blade (1203), the side wall of the connecting rod (7) is fixed with two symmetrically distributed L-shaped scrapers (8), and the bottom end of the connecting rod (7) is fixed with a mounting plate (9), and the side wall of the mounting plate (9) is connected to a stirring rod (10) through a rotating mechanism.

2. A comprehensive river management device according to claim 1, characterized in that: The rotating mechanism comprises two mounting grooves (1101) symmetrically arranged on the mounting plate (9), and sliders (1102) are connected in the two mounting grooves (1101) via a guide mechanism, and the side walls of the sliders (1102) are rotatably connected to two symmetrically distributed mounting rods (1103) via a first rotating shaft, and the bottom ends of the two mounting rods (1103) are rotatably connected to opposite side walls of two stirring rods (10) via a second rotating shaft, and the top ends of the two stirring rods (10) are rotatably connected to the two side walls of the mounting plate (9) via a pin shaft.

3. A comprehensive river management device according to claim 2, characterized in that: The guide mechanism comprises a guide rod (13) inserted into the slider (1102), and two ends of the guide rod (13) are respectively fixed to opposite side walls of the mounting groove (1101), and the slider (1102) is connected to the side wall of the mounting groove (1101) via an elastic mechanism.

4. A comprehensive river management device according to claim 3, characterized in that: The elastic mechanism comprises a spring (14) inserted into the mounting groove (1101), and two ends of the spring (14) are respectively fixed to the sliding block (1102) and the opposite side walls of the mounting groove (1101).

5. The comprehensive river management device according to claim 1, characterized in that: The planetary gear mechanism comprises an inner gear ring (1601) fixed on the top of the net cylinder (5); the rotating shaft (1204) is fixedly sleeved with a planetary gear (1602), and the planetary gear (1602) is meshed with the inner gear ring (1601); the top end of the spiral blade (1203) passes through the top of the top plate (3); the top end of the spiral blade (1203) is fixedly sleeved with an outer ring gear (1603), and the outer ring gear (1603) is meshed with the planetary gear (1602).

6. A comprehensive river management device according to claim 1, characterized in that: The rotating mechanism comprises a circular opening opened on the platform (1), and the side walls opposite to the circular opening are rotatably connected to two symmetrically distributed rotating rods (1702), the opposite ends of the two rotating rods (1702) are symmetrically fixed to the side walls of the metal cylinder (2), and one of the rotating rods (1702) passes through the platform (1), and a second servo motor (1701) is fixed to the side wall of the platform (1), and the output end of the second servo motor (1701) is fixed to one end of one of the rotating rods (1702).