A floating object removing device for wetland restoration

Abstract

A kind of floating object cleaning device for wetland restoration, including adsorption mechanism, floating mechanism and barrier mechanism floating on water surface, adsorption mechanism is used to adsorb floating object floating on water surface, floating mechanism is used to provide buoyancy for adsorption mechanism, ensure that adsorption structure can float on water surface, barrier mechanism is long strip structure, and barrier mechanism floats on water surface, for the barrier of floating object on water surface.Adsorption mechanism is fixedly connected with floating mechanism, and the adsorption mechanism is floated on the surface of water layer by floating mechanism, and the floating mechanism is connected to the barrier mechanism in a lifting manner, so that the floating mechanism can sink below the water surface or float to the water surface.The device cleans floating garbage by barrier mechanism and adsorption mechanism, which improves the cleaning efficiency of floating garbage, and greatly reduces the use of power device, simplifies the device structure and reduces the production cost of the device.

Description

Technical Field

[0001] This invention relates to the field of wetland protection technology, and more specifically to a floating debris removal device for wetland restoration. Background Technology

[0002] Wetlands play a vital role in water conservation, water purification, flood control and drought relief, climate regulation, and biodiversity maintenance. They are important natural ecosystems and an important component of natural ecological space. To restore wetland environments, it is necessary to remove floating garbage from the wetland surface. Utility model application CN202222740482.7 discloses a floating garbage collection device, including a collection frame with a displacement mechanism. A screw block is fixed to the middle of the outer wall of the collection frame, and a screw rod is engaged within the screw block. The screw rod rotates and is mounted on a frame. Mounting plates are fixed to both the upper and lower ends of the outer wall of the frame. The displacement mechanism increases the surface area for intercepting floating garbage and actively moves the intercepted floating garbage. The displacement mechanism includes a transmission rod. However, existing garbage collection devices are relatively complex in structure, requiring multiple motors for garbage removal. Furthermore, in actual use, the collection bins are prone to clogging, leading to device failure. Summary of the Invention

[0003] To address the above shortcomings, the technical problem to be solved by the present invention is to provide a floating debris removal device for wetland restoration, which can efficiently and stably clean up floating debris on the surface of wetland water.

[0004] To solve the above technical problems, the technical solution adopted by the present invention is as follows: A floating debris removal device for wetland restoration includes an adsorption mechanism, a floating mechanism, and a blocking mechanism floating on the water surface. The floating mechanism is liftably connected to the blocking mechanism, and the adsorption mechanism is fixedly connected to the floating mechanism. The floating mechanism floats the adsorption mechanism on the water surface. The adsorption mechanism includes an inner cylinder assembly and an outer cylinder assembly. The inner cylinder assembly is liftably installed inside the outer cylinder assembly. The bottom of the inner cylinder assembly is provided with an inner cylinder through groove. During the raising of the inner cylinder assembly, water flows into the inner cylinder assembly through the upper end face of the adsorption mechanism. During the lowering of the inner cylinder assembly, water outside the adsorption mechanism flows into the inner cylinder assembly through the inner cylinder through groove.

[0005] As a preferred embodiment of the present invention, the top of the inner cylinder assembly is set lower than the top of the outer cylinder assembly, and a guide surface is connected between the top of the inner cylinder assembly and the top of the outer cylinder assembly, through which water flows into the inner cylinder assembly.

[0006] As a preferred embodiment of the present invention, the inner cylinder assembly includes an inner sleeve and a filter sleeve. The filter sleeve is detachably installed inside the inner sleeve. The inner cylinder through groove is arranged at the bottom of the inner sleeve, and the flow guiding surface is connected between the inner sleeve and the outer cylinder assembly.

[0007] As a preferred embodiment of the present invention, the filter sleeve is provided with a tapered guide sleeve, the filter sleeve abuts against the inner sleeve through the tapered guide sleeve, and a handle is provided inside the filter sleeve.

[0008] As a preferred embodiment of the present invention, the outer cylinder assembly includes an outer sleeve and a power box. The power box is connected to the bottom of the outer sleeve, and a fluid flow channel is formed between the outer sleeve and the power box. A lifting power component is provided between the power box and the inner cylinder assembly.

[0009] As a preferred embodiment of the present invention, the lifting power component includes a cam sleeve, a camshaft, and a lifting motor. The lifting motor is installed inside the power box, the camshaft is connected to the lifting motor, the cam sleeve is fixed to the bottom of the inner cylinder assembly, and the camshaft is adapted to the cam sleeve.

[0010] In a preferred embodiment of the present invention, the floating mechanism includes a floating ring, the upper surface of which is higher than the upper surface of the adsorption mechanism.

[0011] As a preferred embodiment of the present invention, a groove is provided on the outer wall of the floating ring, and the blocking mechanism is installed in the groove in a liftable manner.

[0012] As a preferred embodiment of the present invention, the blocking mechanism includes a blocking rod and a connecting frame. The connecting frame is liftably installed in the floating mechanism, and the blocking rod is inserted into the connecting frame.

[0013] As a preferred embodiment of the present invention, the connecting frame includes a connector and a plug-in tube, the plug-in tube being slidably installed in the floating mechanism via the connector, and the blocking rod being inserted into the plug-in tube.

[0014] The beneficial effects of this invention are that by using the blocking mechanism and the adsorption mechanism in combination to clean up floating garbage, the cleaning efficiency of floating garbage can be improved. In addition, this device greatly reduces the use of power devices, simplifies the device structure, and reduces the production cost of the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this device.

[0016] Figure 2 This is a cross-sectional view of the device.

[0017] Figure 3 yes Figure 2 A schematic diagram of the structure with the filter sleeve removed.

[0018] Figure 4 This is a schematic diagram of the filter sleeve.

[0019] Figure 5 This is a schematic diagram of the blocking mechanism.

[0020] Reference numerals: Adsorption mechanism 1, Inner cylinder assembly 1-1, Outer cylinder assembly 1-2, Inner cylinder through groove 1-3, Guide surface 1-4, Inner sleeve 1-5, Filter sleeve 1-6, Conical guide sleeve 1-7, Handle rod 1-8, Outer sleeve 1-9, Power box 1-10, Liquid flow channel 1-11, Cam sleeve 1-12, Camshaft 1-13, Lifting motor 1-14, First vertical part 1-15, Second vertical part 1-16, Connecting part 1-17, Guide head 1-18, Floating mechanism 2, Floating ring 2-1, Slide groove 2-2, Blocking mechanism 3, Blocking rod 3-1, Connecting frame 3-2, Connecting head 3-3, Insertion tube 3-4. Detailed Implementation

[0021] The present invention will now be further described with reference to the accompanying drawings.

[0022] A floating debris removal device for wetland restoration includes an adsorption mechanism 1, a floating mechanism 2, and a blocking mechanism 3 floating on the water surface. The adsorption mechanism 1 adsorbs floating debris on the water surface. The floating mechanism 2 provides buoyancy to the adsorption mechanism 1, ensuring that the adsorption mechanism 1 floats on the water surface. The blocking mechanism 3 is a long strip structure that floats on the water surface and is used to block floating debris. The adsorption mechanism 1 is fixedly connected to the floating mechanism 2, which floats the adsorption mechanism 1 on the water surface. The floating mechanism 2 is liftably connected to the blocking mechanism 3, allowing it to sink below the water surface or float to the surface.

[0023] The adsorption mechanism 1 includes an inner cylinder assembly 1-1, an outer cylinder assembly 1-2, and a lifting power component. The inner cylinder assembly 1-1 is installed in the outer cylinder assembly 1-2 in a liftable manner through the lifting power component. The bottom of the inner cylinder assembly 1-1 is provided with an inner cylinder through groove 1-3. When the lifting power component is working, it drives the inner cylinder assembly 1-1 to move up and down. During the process of the inner cylinder assembly 1-1 rising, the floating mechanism 2 sinks below the water surface, and water flows into the inner cylinder assembly through the floating mechanism 2 and the upper end face of the adsorption mechanism 1. During the process of the inner cylinder assembly 1-1 falling, the floating mechanism 2 floats to the water surface, and water outside the adsorption mechanism 1 flows into the inner cylinder assembly 1-1 through the inner cylinder through groove 1-3.

[0024] The top of the inner cylinder assembly 1-1 is lower than the top of the outer cylinder assembly 1-2, and a flexible guide surface 1-4 is connected between the top of the inner cylinder assembly 1-1 and the top of the outer cylinder assembly 1-2, so that the water flow outside the outer cylinder assembly 1-2 can flow into the inner cylinder assembly 1-1 through the guide surface 1-4, thereby allowing floating garbage to flow into the inner cylinder assembly 1-1 with the water flow.

[0025] The inner cylinder assembly 1-1 includes an inner sleeve 1-5 and a filter sleeve 1-6. The filter sleeve 1-6 is detachably installed inside the inner sleeve 1-5. The filter sleeve 1-6 facilitates the collection of floating debris inside the filter sleeve 1-6. The filter sleeve 1-6 has a multi-hole sleeve structure, which facilitates the flow of water into the inner sleeve 1-5 through the filter sleeve 1-6. The inner cylinder through groove 1-3 is arranged at the bottom of the inner sleeve 1-5, which facilitates the flow of water out of the inner sleeve 1-1 when the inner cylinder assembly 1-1 floats. The guide surface 1-4 is connected between the inner sleeve 1-5 and the outer cylinder assembly 1-2.

[0026] The filter sleeve 1-6 is provided with a conical guide sleeve 1-7, which is also provided with a through hole to facilitate water to flow out of the filter sleeve 1-6 through the through hole. The filter sleeve 1-6 abuts against the inner wall of the inner sleeve 1-5 through the conical guide sleeve 1-7, which facilitates floating garbage to flow into the filter sleeve 1-6.

[0027] A guide groove is provided on the inner wall of the inner sleeve 1-5, and a guide head 1-18 is provided on the top of the conical guide sleeve 1-7. The guide head 1-18 is slidably installed in the guide groove to facilitate the assembly and disassembly of the filter sleeve 1-6. The guide groove includes a first vertical part 1-15, a second vertical part 1-16, and a connecting part 1-17 for connecting the first vertical part 1-15 and the second vertical part 1-16. When installing the filter sleeve 1-6, the guide head 1-18 passes through the first vertical part 1-15 and the connecting part 1-17 in sequence and then aligns with the second vertical part 1-16, so that during the sinking of the inner cylinder assembly 1-1, the guide head 1-18... -18 moves into the second vertical part 1-16 to prevent the filter sleeve 1-6 from floating due to buoyancy. At the same time, during the sinking of the inner cylinder assembly 1-1, water outside the inner cylinder assembly 1-1 flows into the filter sleeve 1-6 through the through hole, realizing backflushing of the filter sleeve 1-6. During the adsorption of floating garbage, flaky garbage is easy to stick to the inner wall of the filter sleeve 1-6, affecting the water flow out of the filter sleeve 1-6. By backflushing the filter sleeve 1-6, floating garbage can be prevented from sticking to the inner wall of the filter sleeve 1-6 and affecting the water output of the filter sleeve 1-6, thus ensuring the cleaning efficiency of floating garbage.

[0028] To facilitate the replacement of the filter sleeve 1-6 installed on the inner sleeve 1-5, a handle 1-8 is provided inside the filter sleeve 1-6. The user can rotate the filter sleeve 1-6 by rotating the handle 1-8, which makes it easy to remove the filter sleeve 1-6 from the inner sleeve 1-5.

[0029] The outer cylinder assembly 1-2 includes an outer sleeve 1-9 and a power box 1-10. The power box 1-10 is connected to the bottom of the outer sleeve 1-9. A liquid flow channel 1-11 is formed between the outer sleeve 1-9 and the power box 1-10. The liquid flow channel 1-11 is used to discharge the liquid in the outer sleeve 1-2 to the outside of the outer cylinder assembly 1-2. A lifting power component is provided between the power box 1-10 and the inner cylinder assembly 1-1. The lifting power component drives the inner cylinder assembly 1-1 to rise and fall relative to the outer cylinder assembly 1-2. At the same time, the power box 1-10 is used to provide a certain buoyancy for the outer cylinder assembly 1-2 to ensure that the device floats on the water surface.

[0030] The lifting power component includes a cam sleeve 1-12, a camshaft 1-13, and a lifting motor 1-14. The lifting motor 1-14 is installed inside the power box 1-10. The camshaft 1-13 is connected to the lifting motor 1-14. The cam sleeve 1-12 is fixed to the bottom of the inner cylinder assembly 1-1, and the camshaft 1-13 is adapted to the cam sleeve 1-12. A cam track is provided inside the cam sleeve 1-12. A pin is provided on the outer wall of the camshaft 1-13, and the pin extends into the cam track. The lifting motor 1-14 drives the camshaft 1-13 to rotate. Since the outer sleeve 1-9 and the inner sleeve 1-5 are connected by a guide surface 1-4, the camshaft 1-13 rotates relative to the cam sleeve 1-12. Under the action of the cam track, the inner sleeve 1-5 is driven to rise and fall.

[0031] The floating mechanism 2 includes a floating ring 2-1, the upper surface of which is higher than the upper surface of the adsorption mechanism 1 to prevent floating debris attached to the upper surface of the adsorption mechanism 1 from flowing back to the river surface during the floating mechanism 2's ascent. A groove 2-2 is provided on the outer wall of the floating ring 2-1, and a blocking mechanism 3 is vertically mounted within the groove 2-2 to prevent the floating mechanism 2's up-and-down movement from interfering with the blocking mechanism 3.

[0032] The blocking mechanism 3 includes a blocking rod 3-1 and a connecting frame 3-2. The connecting frame 3-2 is liftably installed inside the floating mechanism 2. The blocking rod is inserted into the connecting frame 3-2. The connecting frame 3-2 includes a connector 3-3 and a plug-in tube 3-4. The plug-in tube 3-4 is slidably installed inside the floating mechanism 2 through the connector 3-3. The blocking rod 3-1 is inserted into the plug-in tube 3-4. The blocking rod 3-1 is a floating component and is positioned above the river surface. The connecting frame 3-2 can move horizontally along the blocking rod 3-1 under the action of wind. Under the action of wind, floating garbage will move downstream, and the adsorption mechanism 1 and the floating mechanism 2 will also move downstream, facilitating the cleaning of garbage accumulation areas.

[0033] The working principle of this device is as follows. (1) Floating garbage is blocked by the blocking rod 3-1; (2) The inner cylinder assembly 1-1 is driven to float up and down by the lifting motor 1-14. When the inner cylinder assembly 1-1 floats up, the floating mechanism 2 and the outer cylinder assembly 1-2 sink. Since the upper end face of the inner cylinder assembly 1-1 is lower than the upper end face of the outer cylinder assembly 1-2, the floating garbage outside the cleaning device flows into the inner cylinder assembly 1-1 through the floating mechanism 2 and the outer cylinder assembly 1-2 with the water flow (until the upper end face of the inner cylinder assembly 1-1 is higher than the upper end face of the outer cylinder assembly 1-2). At this time, the water in the inner cylinder assembly 1-1 flows out of the inner cylinder assembly 1-1 through the through hole of the filter sleeve 1-6 and the inner cylinder through groove 1-3. When the inner cylinder assembly 1-1 sinks, the floating mechanism 2 and the outer cylinder assembly 1-2 float up. At this time, the water outside the outer cylinder assembly 1-2 flows into the filter sleeve 1-6 through the inner cylinder through groove 1-3 and the through hole of the filter sleeve 1-6, thereby achieving backwashing of the filter sleeve 1-6. (3) Replace the filter sleeve 1-6 fixed in the inner sleeve 1-5 regularly.

[0034] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention; therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0035] Although this document makes extensive use of terms corresponding to the figure labels, the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the essence of the invention; interpreting them as any kind of additional limitation would be contrary to the spirit of the invention.

Claims

1. A floating debris removal device for wetland restoration, characterized in that, It includes an adsorption mechanism (1), a floating mechanism (2), and a blocking mechanism (3) floating on the water surface. The floating mechanism (2) is connected to the blocking mechanism (3) in a liftable manner. The adsorption mechanism (1) is fixedly connected to the floating mechanism (2). The floating mechanism (2) floats the adsorption mechanism (1) on the water surface. The adsorption mechanism (1) includes an inner cylinder assembly (1-1) and an outer cylinder assembly (1-2). The inner cylinder assembly (1-1) is installed in the outer cylinder assembly (1-2) in a liftable manner. The bottom of the inner cylinder assembly (1-1) is provided with an inner cylinder through groove (1-3). During the process of the inner cylinder assembly (1-1) rising, water flows into the inner cylinder assembly (1-1) through the upper end face of the adsorption mechanism (1). During the process of the inner cylinder assembly (1-1) falling, water outside the adsorption mechanism (1) flows into the inner cylinder assembly (1-1) through the inner cylinder through groove (1-3).

2. The floating debris removal device for wetland restoration according to claim 1, characterized in that, The top of the inner cylinder assembly (1-1) is set lower than the top of the outer cylinder assembly (1-2), and a guide surface (1-4) is connected between the top of the inner cylinder assembly (1-1) and the top of the outer cylinder assembly (1-2), through which water flows into the inner cylinder assembly (1-1).

3. A floating debris removal device for wetland restoration according to claim 2, characterized in that, The inner cylinder assembly (1-1) includes an inner sleeve (1-5) and a filter sleeve (1-6). The filter sleeve (1-6) is detachably installed inside the inner sleeve (1-5). The inner cylinder through groove (1-3) is arranged at the bottom of the inner sleeve (1-5). The flow guide surface (1-4) is connected between the inner sleeve (1-5) and the outer cylinder assembly (1-2).

4. A floating debris removal device for wetland restoration according to claim 3, characterized in that, The filter sleeve (1-6) is provided with a tapered guide sleeve (1-7), and the filter sleeve (1-6) abuts against the inner sleeve (1-5) through the tapered guide sleeve (1-7). A handle (1-8) is provided inside the filter sleeve (1-6).

5. A floating debris removal device for wetland restoration according to claim 1, characterized in that, The outer cylinder assembly (1-2) includes an outer sleeve (1-9) and a power box (1-10). The power box (1-10) is connected to the bottom of the outer sleeve (1-9). A fluid flow channel (1-11) is formed between the outer sleeve (1-9) and the power box (1-10). A lifting power component is provided between the power box (1-10) and the inner cylinder assembly (1-1).

6. A floating debris removal device for wetland restoration according to claim 5, characterized in that, The lifting power component includes a cam sleeve (1-12), a camshaft (1-13), and a lifting motor (1-14). The lifting motor (1-14) is installed inside the power box (1-10). The camshaft (1-13) is connected to the lifting motor (1-14). The cam sleeve (1-12) is fixed to the bottom of the inner cylinder assembly (1-1), and the camshaft (1-13) is adapted to the cam sleeve (1-12).

7. A floating debris removal device for wetland restoration according to claim 1, characterized in that, The floating mechanism (2) includes a floating ring (2-1), the upper surface of which is higher than the upper surface of the adsorption mechanism (1).

8. A floating debris removal device for wetland restoration according to claim 7, characterized in that, The outer wall of the floating ring (2-1) is provided with a groove (2-2), and the blocking mechanism (3) is installed in the groove (2-2) in a liftable manner.

9. A floating debris removal device for wetland restoration according to claim 1, characterized in that, The blocking mechanism (3) includes a blocking rod (3-1) and a connecting frame (3-2). The connecting frame (3-2) is installed in the floating mechanism (2) in a liftable manner, and the blocking rod (3-1) is inserted into the connecting frame (3-2).

10. A floating debris removal device for wetland restoration according to claim 9, characterized in that, The connecting frame (3-2) includes a connector (3-3) and a plug tube (3-4). The plug tube (3-4) is slidably installed in the floating mechanism (2) through the connector (3-3), and the blocking rod (3-1) is inserted into the plug tube (3-4).

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