Efficient river channel cleaning device capable of crushing floating objects

Abstract

The utility model discloses an efficient riverway cleaning device capable of crushing floating objects, and relates to the technical field of riverway cleaning, the efficient riverway cleaning device comprises a collecting barrel and a motor, the output end of the motor is movably provided with a driving shaft, one end of the driving shaft is fixedly provided with a scraping plate, one end of the driving shaft is fixedly provided with a plurality of groups of cutting blades. By arranging the driving shaft, the cutting blade, the waste box, the filter plate and the like, the motor drives the driving shaft to drive the cutting blade to rotate at a high speed, and plastic shells and bottle type floating objects with large sizes in the collecting barrel are crushed, so that the collecting efficiency of the device is improved, and more floating objects are collected; and meanwhile, water in the collecting barrel is filtered through the filter plate, floating debris is reserved on the filter plate, the floating debris on the surface of the filter plate is pushed into the waste box from the collecting opening through rotation of the scraper to be collected in a unified mode, operation steps are simplified, and the anti-blocking function is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of river channel cleaning, in particular to a high-efficiency river channel cleaning device capable of crushing floating objects. Background Art

[0002] Floating objects in rivers are persistent, man-made or processed solid waste in the river environment. They not only float on the water surface, but also gradually sink to the bottom of the river due to sedimentation over time. They are substances that cause great harm to the ecology. At present, the number of floating objects in rivers is extremely large. The garbage is mainly plastic bags, cigarette butts, polystyrene, etc. The average number of these garbage is 0.8 per 100 square meters. Moreover, among these garbage, like the floating objects in rivers, plastic garbage is the largest, accounting for 66% of the total.

[0003] At present, there are mainly two methods for cleaning floating objects in rivers: manual cleaning and equipment-assisted cleaning. The equipment-assisted cleaning method mainly uses salvage ships and self-priming garbage cleaning barrels to assist in cleaning. The labor intensity is high and the cleaning cost is high in the process of cleaning floating objects in rivers by salvage ships, while the self-priming garbage cleaning barrels are limited by the installation position of the cleaning barrels, so that the cleaning barrels can only clean floating objects in the river around the installation position during use. In addition, during the cleaning process, some floating objects such as plastic shells and bottles are large in size and occupy a large amount of space in the cleaning barrel. It is often necessary to frequently remove the floating objects in the cleaning barrel, which affects the cleaning progress to a certain extent. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide an efficient river cleaning device that can break up floating objects, so as to solve the technical problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient river cleaning device capable of crushing floating objects, comprising a collecting barrel and a motor, a driving shaft movably mounted on the output end of the motor, a scraper fixedly mounted on one end of the driving shaft, a cutting blade fixedly mounted on one end of the driving shaft, and the number of cutting blades is arranged in multiple groups, a filter plate fixedly mounted on one side of the collecting barrel, a fixed block fixedly mounted on one side of the collecting barrel, and a connecting rod movably mounted on the inner side of the fixed block, a floating plate fixedly mounted on one end of the connecting rod, and a baffle fixedly mounted on the other end of the connecting rod, and a limiting block fixedly mounted on the middle of the connecting rod.

[0006] By adopting the above technical solution, the motor drives the driving shaft to drive the cutting blade to rotate at high speed, so as to break up the large plastic shells and bottles floating objects inside the collection barrel, thereby improving the collection efficiency of the device and collecting more floating objects.

[0007] The utility model is further configured that a steering motor is fixedly mounted on one end of the bottom of the collecting bucket, and a rudder blade is movably mounted on one end of the steering motor.

[0008] By adopting the above technical solution, by installing the rudder blade, the steering motor drives the rudder blade to control the steering angle, so that the collection bucket has the water steering function, and the device can be moved and operated on the water.

[0009] The utility model is further configured that a connecting pipe is fixedly installed at one end of the bottom of the collecting bucket, and a water pump is fixedly installed at one end of the connecting pipe.

[0010] By adopting the above technical solution and installing a water pump, the water filtered through the filter plate in the collection barrel can be easily discharged out of the collection barrel, and the reverse thrust generated by the water flow can be converted into power for the free movement of the collection barrel, thereby increasing the practicality of the device.

[0011] The utility model is further configured that a fan blade is fixedly mounted on one end of the driving shaft, and a drainage hole is opened on the side of the collecting barrel.

[0012] By adopting the above technical solution and installing the fan blades, when the motor drives the drive shaft to rotate, the fan blades rotate to generate downward negative pressure, thereby facilitating the adjustment of the floating and submerged positions of the collection bucket, thereby realizing the rapid collection operation of floating objects.

[0013] The utility model is further configured that a waste box is fixedly installed on one side of the collecting barrel, and a collecting port matched with the scraper is opened on the side of the collecting barrel.

[0014] By adopting the above technical solution and installing a waste box, the waste box has a large volume, a simple structure, and is easy to adjust, so it is convenient to collect broken floating debris. At the same time, the larger cavity has better buoyancy, ensuring the stability of the device.

[0015] The utility model is further configured that a support plate is fixedly installed in the middle of the driving shaft, and a rotating shaft is movably installed at one end of the support plate, and an anti-blocking block matching with the drainage hole is fixedly installed on the side of the rotating shaft.

[0016] By adopting the above technical solution, the support plate is driven to rotate by the driving shaft, so that the rotating shaft rotates along the inner side of the collecting barrel. At the same time, the anti-blocking block will clear the drainage hole to prevent the drainage hole from being blocked by floating debris, thereby ensuring the drainage effect of the drainage hole.

[0017] In summary, the utility model mainly has the following beneficial effects:

[0018] The utility model is provided with a driving shaft, a cutting blade, a waste box, a filter plate, etc., and the driving shaft is driven by a motor to drive the cutting blade to rotate at a high speed, so that plastic shells and bottles with larger volumes of floating objects inside the collection barrel are crushed and processed, thereby improving the collection efficiency of the device and collecting more floating objects. At the same time, the water inside the collection barrel is filtered by the filter plate, and floating object debris is retained on the filter plate. The scraper rotates to push the floating object residue on the surface of the filter plate from the collection port into the waste box for unified collection, thereby simplifying the operation steps and having an anti-blocking function, thereby improving the practicality of the device. At the same time, a rudder blade and a water pump are installed, and the water in the collection barrel is pumped out by the water pump to generate a reverse thrust, and the steering angle is controlled by the rudder blade, so that the device can move freely on the water without being restricted by the installation position, and can collect floating objects in a larger range. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the collection barrel of the utility model;

[0021] Figure 3 This is a schematic diagram of the floating board structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the anti-blocking structure of the utility model.

[0023] In the figure: 1. collecting bucket; 2. waste box; 3. floating plate; 4. connecting pipe; 5. water pump; 6. steering motor; 7. rudder blade; 8. fan blade; 9. driving shaft; 10. cutting blade; 11. scraper; 12. filter plate; 13. collecting port; 14. drainage hole; 15. fixing block; 16. connecting rod; 17. limiting block; 18. baffle; 19. supporting plate; 20. rotating shaft; 21. anti-blocking block; 22. motor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0025] The following describes an embodiment of the utility model based on its overall structure.

[0026] An efficient river cleaning device that can break up floating objects, such as Figure 1-4As shown, it includes a collecting barrel 1 and a motor 22. A driving shaft 9 is movably installed at the output end of the motor 22, and a scraper 11 is fixedly installed at one end of the driving shaft 9. A cutting blade 10 is fixedly installed at one end of the driving shaft 9, and the number of the cutting blades 10 is set in multiple groups. A filter plate 12 is fixedly installed on one side of the collecting barrel 1, a fixing block 15 is fixedly installed on one side of the collecting barrel 1, and a connecting rod 16 is movably installed inside the fixing block 15. A floating plate 3 is fixedly installed on one end of the connecting rod 16, and a baffle 18 is fixedly installed on the other end of the connecting rod 16. A limiting block 17 is fixedly installed in the middle of the connecting rod 16. The starting device drives the driving shaft 9 to rotate through the motor 22, so that the fan blades 8 rotate to generate downward negative pressure, so that the device sinks as a whole until the collecting barrel 1 fits with the water surface. At this time, the floating objects on the water surface begin to enter the collecting barrel 1 together with the water. At the same time, the driving shaft 9 drives the cutting blade 10 to rotate at a high speed to crush the plastic shells and bottles with larger volumes inside the collecting barrel 1, thereby improving the collection efficiency of the device.

[0027] See also Figure 1 A steering motor 6 is fixedly installed at one end of the bottom of the collection bucket 1, and a rudder blade 7 is movably installed at one end of the steering motor 6. By installing the rudder blade 7, the steering motor 6 drives the rudder blade 7 to control the steering angle, so that the collection bucket 1 has a water steering function and realizes the mobile operation of the device on the water.

[0028] See also Figure 1 A connecting pipe 4 is fixedly installed at one end of the bottom of the collecting barrel 1, and a water pump 5 is fixedly installed at one end of the connecting pipe 4. By installing the water pump 5, the water filtered by the filter plate 12 in the collecting barrel 1 can be discharged out of the collecting barrel 1, and the reverse thrust generated by the water flow can be converted into the power for the free movement of the collecting barrel 1, thereby increasing the practicality of the device.

[0029] See also Figure 1 A fan blade 8 is fixedly installed at one end of the driving shaft 9, and a drainage hole 14 is opened on the side of the collecting barrel 1. By installing the fan blade 8, when the motor 22 drives the driving shaft 9 to rotate, the fan blade 8 rotates to generate a downward negative pressure, thereby facilitating the adjustment of the floating and submerged positions of the collecting barrel 1, thereby realizing a rapid collection operation of floating objects.

[0030] See also Figure 2 A waste box 2 is fixedly installed on one side of the collecting barrel 1, and a collecting port 13 cooperating with the scraper 11 is opened on the side of the collecting barrel 1. By installing the waste box 2, the waste box 2 has a large volume, a simple structure, and is easy to adjust, so it is convenient to collect broken floating debris. At the same time, the larger cavity has better buoyancy, thereby ensuring the stability of the device.

[0031] See also Figure 4A support plate 19 is fixedly installed in the middle of the driving shaft 9, and a rotating shaft 20 is movably installed at one end of the supporting plate 19. An anti-blocking block 21 matching the drainage hole 14 is fixedly installed on the side of the rotating shaft 20. The supporting plate 19 is driven to rotate by the driving shaft 9, so that the rotating shaft 20 rotates along the inner side of the collecting barrel 1. At the same time, the anti-blocking block 21 will clear the drainage hole 14 to prevent the drainage hole 14 from being blocked by floating debris, thereby ensuring the drainage effect of the drainage hole 14.

[0032] The working principle of the utility model is as follows: when in use, the device is placed in the water area that needs to be cleaned, and then the device is started to drive the driving shaft 9 to rotate through the motor 22, so that the fan blades 8 rotate to generate downward negative pressure, so that the device as a whole sinks until the collection bucket 1 fits the water surface. At this time, the floating objects on the water surface begin to enter the collection bucket 1 together with the water. At the same time, the driving shaft 9 drives the cutting blade 10 to rotate at a high speed to crush the plastic shells and bottles with larger volumes inside the collection bucket 1, thereby improving the collection efficiency of the device and collecting more floating objects. At this time, the collection bucket 1 further descends, and the water pump 5 is started to synchronously pump out the water inside the collection bucket 1, so that the collection bucket 1 dives into the water to a certain depth, and the floating residues after crushing are removed by the water pump. 5 is tightly attached to the surface of the filter plate 12 under the action of adsorption pressure, and at the same time, the floating plate 3 moves upward due to the buoyancy of the water, so that the baffle 18 is lifted. At this time, the water inside the collection barrel 1 is filtered through the filter plate 12, and the floating debris on the surface of the filter plate 12 is pushed into the waste box 2 through the collection port 13 through the rotation of the scraper 11 for unified collection. Then, the water in the collection barrel 1 is pumped out by the water pump 5 to generate reverse thrust, and the steering angle is controlled by the rudder blade 7 to realize the free movement of the device on the water. The support plate 19 is driven to rotate by the driving shaft 9, so that the rotating shaft 20 rotates along the inner side of the collection barrel 1. At the same time, the anti-blocking block 21 will dredge the drainage hole 14 to prevent the drainage hole 14 from being blocked by floating debris. After the floating debris in the cleaning water area is completely removed, it can be finished.

[0033] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An efficient river cleaning device capable of crushing floating objects, comprising a collecting bucket (1) and a motor (22), characterized in that: A drive shaft (9) is movably mounted on the output end of the motor (22), and a scraper (11) is fixedly mounted on one end of the drive shaft (9); a cutting blade (10) is fixedly mounted on one end of the drive shaft (9), and the number of the cutting blades (10) is arranged in a plurality of groups; a filter plate (12) is fixedly mounted on one side of the interior of the collection barrel (1); a fixed block (15) is fixedly mounted on one side of the collection barrel (1), and a connecting rod (16) is movably mounted on the inner side of the fixed block (15); a floating plate (3) is fixedly mounted on one end of the connecting rod (16), and a baffle (18) is fixedly mounted on the other end of the connecting rod (16); and a limiting block (17) is fixedly mounted on the middle of the connecting rod (16).

2. The high-efficiency river cleaning device capable of crushing floating objects according to claim 1, characterized in that: A steering motor (6) is fixedly mounted on one end of the bottom of the collecting barrel (1), and a rudder blade (7) is movably mounted on one end of the steering motor (6).

3. The high-efficiency river cleaning device capable of crushing floating objects according to claim 2 is characterized by: A connecting pipe (4) is fixedly mounted on one end of the bottom of the collecting bucket (1), and a water pump (5) is fixedly mounted on one end of the connecting pipe (4).

4. The high-efficiency river cleaning device capable of crushing floating objects according to claim 3 is characterized by: A fan blade (8) is fixedly mounted on one end of the driving shaft (9), and a drainage hole (14) is provided on the side of the collecting barrel (1).

5. The high-efficiency river cleaning device capable of crushing floating objects according to claim 4, characterized in that: A waste box (2) is fixedly mounted on one side of the collecting barrel (1), and a collecting port (13) matching with the scraper (11) is provided on the side of the collecting barrel (1).

6. The high-efficiency river cleaning device capable of crushing floating objects according to claim 5, characterized in that: A support plate (19) is fixedly mounted in the middle of the driving shaft (9), and a rotating shaft (20) is movably mounted at one end of the supporting plate (19), and an anti-blocking block (21) matching the drainage hole (14) is fixedly mounted on the side of the rotating shaft (20).

Images