Floating trash barrier with purification function

Abstract

The utility model relates to floating type trash arresting device technical field discloses a floating type trash arresting device with purification function, including the recovery net frame of setting in the shore, a plurality of setting in the blocking disc of riverway, and the recovery net frame includes the entrance, is equipped with the cleaning mechanism for making the rubbish in the recovery net frame separate the riverway in the recovery net frame, the cleaning mechanism includes the rotating impeller, is used for sending the rubbish on the rotating impeller and sends out the structure of riverway, is used for driving the rotating impeller and rotates the drive motor, wherein, the rotating impeller includes the rotating shaft, a plurality of suppression blade, and each suppression blade is around the rotating shaft and is evenly distributed in the circle, and the rotating shaft is rotatably connected with the recovery net frame and is linked with the output shaft of drive motor. Through the above technical scheme, the problem that the human resource is wasted easily under the condition that the full load rate of recovery net frame is reduced in prior art still arranges the staff regular inspection is solved.

Description

Technical Field

[0001] This utility model relates to the technical field of floating debris-blocking devices, and in particular to a floating debris-blocking device with purification function. Background Technology

[0002] Floating debris barriers typically refer to environmental protection equipment that intercepts floating debris (especially plastic debris) on the water surface through a floating structure, thereby preventing plastic pollution.

[0003] Existing floating debris barriers typically include a recycling net frame and several barrier discs. The plastic bottles (plastic waste) are guided into the recycling net frame by the coordinated movement of water flow and the rotation of each barrier disc, thereby preventing the plastic waste from being carried downstream by the water flow.

[0004] However, existing floating debris barriers only serve to intercept plastic waste, requiring manual retrieval of the plastic waste located in the recycling nets to achieve thorough physical purification of plastic pollution. As people's environmental awareness increases, plastic waste in rivers is becoming intermittent and fragmented, causing the full load rate of the recycling nets to gradually decrease. Under these circumstances, it is easy to waste human resources to arrange for staff to conduct regular inspections. Utility Model Content

[0005] The main purpose of this utility model is to provide a floating debris barrier device with purification function, which aims to solve the problem in related technologies where it is easy to waste human resources by arranging staff to conduct regular inspections when the full load rate of the recycling net rack decreases.

[0006] To achieve the above objectives, the technical solution of this utility model is as follows:

[0007] A floating debris-blocking device with purification function includes a recycling net frame set on the bank and several barrier plates set in the river channel. The recycling net frame includes an inlet and a cleaning mechanism for removing the debris in the recycling net frame from the river channel. The cleaning mechanism includes a rotating impeller, a conveying structure for conveying the debris on the rotating impeller out of the river channel, and a drive motor for driving the rotating impeller to rotate. The rotating impeller includes a rotating shaft and several pressing blades. The pressing blades are evenly distributed around the rotating shaft. The rotating shaft is rotatably connected to the recycling net frame and is linked to the output shaft of the drive motor.

[0008] Furthermore, each of the pressing blades is provided with several drainage holes.

[0009] Furthermore, each of the pressing blades is provided with a baffle plate on both sides.

[0010] Furthermore, the delivery structure includes a delivery plate and several telescopic rods.

[0011] Furthermore, each of the aforementioned telescopic rods is located on the side of the delivery plate away from the rotation axis, at the end away from the pressing blade.

[0012] Furthermore, the drive motor is located at the end of the recycling rack away from the inlet, and a linkage structure for linking the two is provided between the rotating shaft and the output shaft of the drive motor. The linkage structure includes a linkage belt and a linkage wheel.

[0013] Furthermore, the horizontal height of the central axis of the rotating shaft is higher than the horizontal height of the highest point of the recycling net frame, and the recycling net frame is provided with a rotating bracket for supporting the rotating shaft.

[0014] The working principle and beneficial effects of this utility model are as follows:

[0015] This utility model's technical solution replaces the manual garbage collection (physical garbage purification) operation mode by setting up a cleaning mechanism in the traditional recycling net frame to remove garbage from the river channel. The operation mode of automatically collecting garbage by mechanical mechanism replaces the manual garbage collection (physical garbage purification) operation mode. Through the self-operation of the mechanical mechanism, the recycling net frame can be cleaned at regular intervals, fundamentally solving the problem of needing to arrange staff for regular inspections and greatly reducing labor costs.

[0016] Specifically, the cleaning mechanism mainly includes a rotating impeller, a conveying structure for conveying the waste from the impeller out of the river, and a drive motor for driving the impeller to rotate. The rotating impeller mainly consists of a rotating shaft and several pressing blades, each blade evenly distributed around the rotating shaft. The rotating shaft is rotatably connected to the recycling net frame and linked to the output shaft of the drive motor. Under the action of the drive motor, the impeller rotates, and the pressing blades move accordingly, contacting and pressing down on plastic waste such as plastic bottles floating on the water surface, pulling them into the water. During this process, due to the buoyancy of the plastic bottles, they remain in contact with the pressing blades until the pressing blades rotate 180° around the rotating shaft, at which point the bottle is positioned above the pressing blades. Then, the conveying structure is activated, moving the plastic bottle away from the pressing blades, thus completing the waste cleaning process. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0018] Figure 1This is a schematic diagram of the structure of Example 1 or Example 2;

[0019] Figure 2 for Figure 1 Top view;

[0020] Figure 3 for Figure 2 A sectional view;

[0021] Figure 4 This is a schematic diagram of the rotating impeller in Example 1 or Example 2.

[0022] Explanation of icon numbers:

[0023] 1. Recycling frame; 11. Inlet; 12. Rotating support; 2. Barrier plate; 3. Cleaning mechanism; 31. Rotating impeller; 311. Rotating shaft; 312. Pressing blade; 3121. Drainage hole; 3122. Barrier plate; 32. Feeding structure; 321. Feeding plate; 322. Telescopic rod; 33. Drive motor; 34. Linkage structure; 341. Linkage belt; 342. Linkage wheel.

[0024] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0026] Example 1

[0027] like Figures 1-3 As shown, this embodiment proposes a floating pollution interception device with purification function, which mainly includes a recycling net frame 1 set on the bank and several barrier plates 2 set in the river channel. Under the combined action of the rotation of the barrier plates 2 and the water flow, the plastic bottles floating on the water surface and in contact with the barrier plates 2 will be guided into the recycling net frame 1.

[0028] Correspondingly, the recycling rack 1 includes an inlet 11, through which the guided plastic bottles enter the recycling rack 1.

[0029] Meanwhile, the recycling net frame 1 is equipped with a cleaning mechanism 3 for removing the garbage in the recycling net frame 1 from the river channel. That is, in this embodiment, the operation mode of automatically picking up garbage by mechanical mechanism replaces the traditional operation mode of manually picking up garbage (physical purification of garbage). Through the self-operation of mechanical mechanism, the cleaning of recycling net frame 1 can be completed on a regular basis, which fundamentally solves the problem of needing to arrange staff to conduct regular inspections and greatly reduces labor costs.

[0030] The cleaning mechanism 3 includes a rotating impeller 31, a conveying structure 32 for conveying the garbage on the rotating impeller 31 out of the river channel, and a drive motor 33 for driving the rotating impeller 31 to rotate. The rotating impeller 31 includes a rotating shaft 311 and several pressing blades 312. Each pressing blade 312 is evenly distributed around the rotating shaft 311. The rotating shaft 311 is rotatably connected to the recycling net frame 1 and is linked to the output shaft of the drive motor 33. The specific working principle of the cleaning mechanism 3 is as follows:

[0031] Driven by the rotational force of the drive motor 33, the impeller 31 rotates. During the rotation of the impeller 31, the pressing blades 312 move in a circular motion around the rotating shaft 311, thus contacting the plastic waste such as plastic bottles floating on the water surface and applying a pressing force to them, forcing them to move with the pressing blades 312. At the same time, due to the buoyancy of the plastic bottles, they can always maintain contact with the pressing blades 312 until they move to the other side of the radial direction of the rotating shaft 311 under the action of the pressing blades 312. Thus, after the pressing blades 312, which are in contact with plastic waste, move 180° around the rotating shaft 311 (moving to the other side of the radial direction of the rotating shaft 311), the plastic bottles that were originally below the pressing blades 312 can move to above the pressing blades 312. At this time, the delivery structure 32 is activated to sweep the plastic waste above the pressing blades 312 out of the river, completing the physical purification of the river.

[0032] The feeding structure 32 mainly includes a feeding plate 321 and several telescopic rods 322. Since the movement of the rotating impeller 31 is from bottom to top relative to the feeding plate 321, when it is necessary to rotate the rotating impeller 31, it is only necessary to control the feeding plate 321 to slide on the pressing blade 312 through the telescopic rods 322 until it is separated from the pressing blade 312 and the garbage cleaning work is completed. This avoids the interference between the operation of the feeding structure 32 and the rotating impeller 31. Then the feeding plate 321 is returned to its position to wait for the next cleaning work.

[0033] Preferably, after the delivery plate 321 disengages from the pressing blade 312, the rotating shaft 311 rotates 60°, and the delivery plate 321 can be reset. This prevents the waste to be cleaned in the next cycle from directly entering the delivery range of the delivery structure 32, causing the delivery plate 321 to push it towards the pressing blade 312 during the reset process. This ensures that the delivery range of the delivery structure 32 can effectively cover the plastic waste in each cleaning cycle.

[0034] Preferably, in this embodiment, each telescopic rod 322 is driven by a hydraulic cylinder to ensure that the delivery structure 32 has sufficient force to pull the garbage out of the water. Correspondingly, a collection box for receiving the garbage delivered by the delivery structure 32 should be set up on the riverbank, and a pit should be dug on the riverbank for installing the collection box to prevent the garbage delivered by the delivery structure 32 from accumulating on the riverbank and affecting the aesthetics of the environment.

[0035] Each telescopic rod 322 is located on the side of the delivery plate 321 away from the rotating shaft 311, away from the pressing blade 312. This avoids the telescopic rods 322 being too close to the pressing blade 312, which would cause the telescopic rods 322 and the pressing blade 312 to squeeze the waste when there is a lot of waste. Under the reaction of this squeezing force, the resistance of the linear movement of the telescopic rods 322 will increase. Therefore, by ensuring that there is a sufficient gap between each telescopic rod 322 and the pressing blade 312, the smoothness of the retraction movement of the telescopic rods 322 (the delivery structure 32 delivers the waste) can be effectively guaranteed.

[0036] Meanwhile, the horizontal height of the central axis of the rotating shaft 311 is higher than the horizontal height of the highest point of the recycling net frame 1, thereby ensuring that the pressing blades 312, which are horizontal to the horizontal plane, can be separated from the river water surface (higher than the river water surface), effectively avoiding the presence of the pressing blades 312 from affecting the normal entry of plastic waste into the recycling net frame 1;

[0037] Correspondingly, the lowest end of the delivery plate 321 will not come into contact with the water surface (the river surface under normal conditions). In this way, the movement of the delivery plate 321 can avoid having to overcome the resistance of the water, effectively reducing the driving load of the telescopic rod 322.

[0038] Correspondingly, the recycling frame 1 is provided with a rotating bracket 12 for supporting the rotating shaft 311. The rotating shaft 311 is rotatably connected to the rotating bracket 12 to ensure that the cleaning mechanism 3 can operate normally.

[0039] The drive motor 33 is located at the end of the recycling net frame 1 furthest from the inlet 11, thus preventing the drive motor 33 from being located at the contact surface between the recycling net frame 1 and the water flow, and preventing the turbulent water flow from the inlet 11 from splashing into the drive motor 33 and affecting its normal operation. Simultaneously, a linkage structure 34 is provided between the rotating shaft 311 and the output shaft of the drive motor 33 for linkage between the two. The presence of the linkage structure 34 allows the drive motor 33 to be further away from the river channel, further improving its operational safety. Specifically, the linkage structure 34 mainly includes a linkage belt 341 and linkage pulleys 342. That is, in this embodiment, the linkage structure 34 moves by belt drive. Linkage pulleys 342 should be equipped at both the output shaft of the drive motor 33 and the rotating shaft 311. The linkage belt 341 links each linkage pulley 342. In this embodiment, the linkage belt 341 is preferably a synchronous belt to ensure the linkage stability of the linkage structure 34.

[0040] In this embodiment, the drive motor 33 is preferably a waterproof servo motor with equal spacing, high precision control, and waterproof performance. The drive motor 33 should be equipped with a remote control for controlling its output angle. The remote control should be equipped with buttons for rotating 60° and 30° to realize remote control of the drive motor. The specific method of remotely controlling the drive motor 33 should be determined according to the control panel and control program of the motor actually selected, which will not be elaborated in this embodiment.

[0041] Similarly, hydraulic cylinders should also be equipped with a remote control for operating them.

[0042] According to the actual position of each driving component (drive motor 33, each hydraulic cylinder) in this embodiment, a corresponding support seat should be provided to ensure that each driving component can stably provide driving force. The detailed structure of the specific support seat (such as the motor seat) should be determined according to the actual installation position structure of each driving component, which will not be described in this embodiment.

[0043] like Figures 1-4 As shown, each pressing blade 312 is provided with several drainage holes 3121. The presence of each drainage hole 3121 allows the water flow on each pressing blade 312 to be discharged quickly after it leaves the river surface, thereby effectively reducing the rotational load of the rotating impeller 31.

[0044] Each pressing blade 312 has a baffle plate 3122 on both sides. The presence of each pressing blade 312 can effectively prevent plastic bottles that are pressed into the water by the pressing blade 312 from moving along the surface of the pressing blade 312 and thus detaching from the pressing blade 312, thereby effectively improving the stability of waste transportation in this embodiment.

[0045] Example 2

[0046] Based on Embodiment 1, the drive motor 33 in this embodiment is equipped with a timing controller to control the drive motor 33 to rotate at a predetermined angle at a specific time. An angle sensor should be provided between the rotating shaft 311 and the rotating bracket 12 in this embodiment. The angle sensor monitors the rotation angle of the rotating shaft 311 in real time and sends an electrical signal to control the operation of the hydraulic cylinder. For example, when the rotating shaft 311 rotates to 60°, the angle sensor sends an electrical signal to control the extension rod 322 to extend; when the rotating shaft 311 rotates to 90°, the angle sensor sends an electrical signal to control the extension rod 322 to retract. In conjunction with the timing controller, the cleaning mechanism 3 can be self-operated.

[0047] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this application, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0048] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A floating debris barrier device with purification function, comprising a recycling net frame (1) disposed on the bank and a plurality of barrier plates (2) disposed in the river channel, wherein the recycling net frame (1) includes an inlet (11), characterized in that, The recycling net frame (1) is equipped with a cleaning mechanism (3) for removing the garbage in the recycling net frame (1) from the river channel; The cleaning mechanism (3) includes a rotating impeller (31), a conveying structure (32) for conveying the garbage on the rotating impeller (31) out of the river, and a drive motor (33) for driving the rotating impeller (31) to rotate. The rotating impeller (31) includes a rotating shaft (311) and a number of pressing blades (312). Each pressing blade (312) is evenly distributed around the rotating shaft (311). The rotating shaft (311) is rotatably connected to the recycling net frame (1) and is linked to the output shaft of the drive motor (33).

2. The floating pollution barrier device with purification function according to claim 1, characterized in that, Each of the pressing blades (312) is provided with a number of drainage holes (3121).

3. The floating pollution barrier device with purification function according to claim 1, characterized in that, Each of the pressing blades (312) is provided with a baffle plate (3122) on both sides.

4. The floating pollution barrier device with purification function according to claim 1, characterized in that, The delivery structure (32) includes a delivery plate (321) and several telescopic rods (322).

5. The floating debris-blocking device with purification function according to claim 4, characterized in that, Each of the telescopic rods (322) is located on the side of the delivery plate (321) away from the rotation axis (311) and away from the pressing blade (312).

6. The floating pollution barrier device with purification function according to claim 1, characterized in that, The drive motor (33) is located at the end of the recycling net frame (1) away from the inlet (11). A linkage structure (34) for linking the two is provided between the rotating shaft (311) and the output shaft of the drive motor (33). The linkage structure (34) includes a linkage belt (341) and a linkage wheel (342).

7. The floating pollution barrier device with purification function according to claim 1, characterized in that, The horizontal height of the central axis of the rotating shaft (311) is higher than the horizontal height of the highest point of the recycling net frame (1), and the recycling net frame (1) is provided with a rotating bracket (12) for supporting the rotating shaft (311).

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