CN211996074U - A whirlpool type water surface garbage cleaning robot - Google Patents

Abstract

The utility model relates to the technical field of garbage cleaning equipment, and discloses a whirlpool type water surface garbage cleaning robot. The whirlpool type water surface garbage cleaning robot includes a main body. The main body includes a collection layer, a storage layer and a power layer arranged in sequence from top to bottom. A storage cavity is opened in the storage layer, and a storage basket is arranged in the storage cavity. The collection port connected to the storage basket of the layer is also rotated and assembled with a rotating shaft. The rotating shaft extends along the axial direction of the main body. The power layer is provided with a water turbine that communicates with the storage cavity. Outflow hole. The water turbine in the power layer can generate water pressure inside the vortex-type water surface garbage cleaning robot and drive the water flow to form a confluence; when the rotating shaft rotates, a vortex is created at the collection port, and the vortex can generate adsorption force and actively suck the garbage into the collection port, thereby Increase the speed of garbage entering the collection port, thereby improving the efficiency of garbage cleaning.

Description

A whirlpool type water surface garbage cleaning robot

technical field

The utility model relates to the technical field of garbage cleaning equipment, in particular to a whirlpool type water surface garbage cleaning robot.

Background technique

The damage to water quality caused by the floating debris on the water surface is extremely serious, and it is also the source of water pollution that is relatively easy to deal with. As long as the floating debris on the water surface is cleaned up in time, the possibility of water pollution can be avoided. At present, the cleaning work of surface garbage and floating objects is mainly handled manually through net bags or salvaged by large salvage boats. The existing large-scale salvage boats appear in the form of complete sets of equipment, which are expensive to purchase and maintain, and cannot collect garbage floating objects in shallow waters. In small waters, manual salvage is mainly used, and manual salvage through nets requires a large workload, high labor costs, low efficiency and low safety factor.

The Chinese invention patent application with the application publication number CN109024515A and the application publication date of 2018.12.18 discloses a solar-based water surface garbage cleaning device. The water surface garbage cleaning device includes a floating body module, a top cover, a solar panel, a water pump, a connecting rod, Support frame, impeller bracket, collecting mesh bag, battery, DC motor, water pump blade and box body, the box body is a thin-walled cylindrical structure, the upper port of the box body is turned over with a circular arc flange, and the upper part of the box body side wall is in accordance with the central axis There are a plurality of supporting frames distributed in the circumferential direction at equal angles. The supporting frame is bent upward at a certain angle to form an integral structure with the box body. There is an annular boss on the inner side wall of the box body near the upper port, which is used for card collection and collection mesh bags. There are hanging ears on the handle, so that the collection mesh bag can be directly hung on the inner wall of the box. The collection mesh bag is located above the battery and the DC motor. The water pump and the battery are fixed at the bottom of the box. The water pump and the inner wall of the box pass through the impeller The bracket is fixedly connected, the top cover is located above the box body, the solar panel is fixed on the upper surface of the top cover, one end of the connecting rod is hinged with the lower surface of the top cover at an equal distance from the center of the top cover, and the other end of the connecting rod is fixedly connected with the floating body module; the floating body module It is a cuboid structure, the upper surface of the floating body module is inlaid with solar panels, the side end of the floating body module is fixed with the box body support frame, and the upper surface of the floating body module is 3-5cm higher than the upper port of the box body; among them, the solar panel on the top cover It is connected with the battery at the bottom of the box through wires, and the solar panel on the floating body module is connected with the battery at the bottom of the box through wires. Under the action, the upper port of the box body is lower than the water surface, the floating objects enter the collecting mesh bag in the box body along with the water flow, and the water flowing into the box body is discharged at a uniform speed through the water pump.

The above-mentioned solar-based water surface garbage cleaning device uses solar energy as an energy source when cleaning the water surface garbage. The buoyancy of the floating body module and the gravity of the box body make the upper port of the box body lower than the water surface, and a water pump is used to discharge the water flowing into the box body. Mesh bags store trash on the water. However, when cleaning the garbage on the water surface, the upper port of the box is lower than the water surface, so that the floating objects enter the box with the water flow, and the floating objects float and move with the flow of the water flow. less efficient.

Utility model content

The purpose of the utility model is to provide a vortex type water surface garbage cleaning robot to solve the problem of low garbage cleaning efficiency of the garbage cleaning device in the prior art.

In order to achieve the above purpose, the present invention provides a vortex type water surface garbage cleaning robot, which includes a main body, including a main body, and the main body includes a collection layer, a storage layer and a power layer arranged in sequence from top to bottom, and the storage layer is provided with a storage cavity, a storage basket for storing garbage is arranged in the storage cavity, a collection port communicated with the storage basket of the storage layer is arranged on the collection layer, and a rotating shaft is also rotated and assembled in the collection port, The rotating shaft extends along the axial direction of the main body, the power layer is provided with a water turbine that communicates with the storage cavity for drainage, and the power layer is also provided with an outlet hole that communicates with the water turbine.

Preferably, the main body further includes a top cover arranged on the top of the collection layer, a plurality of connecting columns spaced along the circumference of the main body are connected between the collection layer and the top cover, and two adjacent ones are connected The spaces between the columns form the collection ports.

Preferably, a plurality of rotation shafts are arranged in the collection port, and each rotation shaft is evenly spaced along the circumferential direction of the collection port.

Preferably, the main body is a cylindrical structure, the collection layer includes an installation compartment connected with the storage layer, and an electric motor connected to the rotating shaft is arranged in the installation compartment.

Preferably, the power layer includes a drive compartment connected to the storage layer, a through hole is formed on the drive compartment and communicated with the storage basket, and the water turbine is arranged at the through hole.

Preferably, the power layer further includes a water storage tank arranged at the bottom of the driving tank, the water storage tank is communicated with the water turbine, and the outflow hole is arranged at the bottom of the water storage tank.

Preferably, a control valve for controlling the drainage speed is arranged at the outflow hole.

Preferably, the storage layer includes an annular battery compartment, the battery compartment encloses the storage cavity, a mounting plate is arranged on the inner wall of the storage cavity, and the storage basket is fixed on the mounting plate.

Compared with the prior art, a vortex type water surface garbage cleaning robot according to the embodiment of the present invention has the beneficial effect that the water turbine in the power layer can draw away the waste water in the storage basket of the storage layer, and the vortex type water surface garbage cleaning robot has the advantages The inside of the robot generates water pressure and drives the water flow to form a confluence; when the rotating shaft rotates, a vortex is created at the collection port, and the vortex can generate adsorption force and actively suck the garbage into the collection port, thereby increasing the speed of the garbage entering the collection port, thereby increasing the garbage. cleaning efficiency.

Description of drawings

1 is a schematic structural diagram of a preferred embodiment of a whirlpool type water surface garbage cleaning robot of the present invention;

Fig. 2 is the decomposition schematic diagram of the whirlpool type water surface garbage cleaning robot of Fig. 1;

Fig. 3 is the structural representation of the ballast layer of the whirlpool type water surface garbage cleaning robot of Fig. 1;

Fig. 4 is the structural representation of the collection layer of the whirlpool type water surface garbage cleaning robot of Fig. 1;

Fig. 5 is the structural representation of the storage layer of the whirlpool type water surface garbage cleaning robot of Fig. 1;

FIG. 6 is a schematic structural diagram of a power layer of the whirlpool type water surface garbage cleaning robot of FIG. 1 .

In the figure, 1, ballast layer; 101, component warehouse; 102, water pump; 103, ballast water tank; 104, aqueduct; 2, collection layer; 201, connecting column; 202, rotating shaft; 203, installation bin; 3 , storage layer; 301, battery compartment; 302, storage basket; 303, mounting plate; 4, power layer; 401, drive compartment; 402, water turbine; 403, water storage compartment; 404, drain pipe; 405, outlet hole.

Detailed ways

The specific embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

A preferred embodiment of a whirlpool type water surface garbage cleaning robot of the present invention, as shown in FIGS. 1 to 6 , the whirlpool type water surface garbage cleaning robot includes a main body, and the main body includes ballast layers 1, Collection layer 2, storage layer 3 and power layer 4, the main body is a cylindrical structure, ballast layer 1, collection layer 2, storage layer 3 and power layer 4 are arranged coaxially, ballast layer 1 is arranged on top of collection layer 2. Top cover; in other embodiments, structural plates can also be arranged on top of the collection layer 2 to form a top cover.

The ballast layer 1 includes a component compartment 101 , a ballast water tank 103 , a water pump 102 and a water conduit 104 . The component compartment 101 and the ballast water tank 103 are both cylindrical structures. The component compartment 101 is used to store various components and sensors of the water surface garbage cleaning robot, such as visual sensors, etc. The component compartment 101 is also arranged with a controller. In this embodiment, the controller is a single-chip microcomputer, and the signal between the controller and the water pump 102 is connected, the controller is used to transmit start and stop signals to the water pump 102 to control the working state of the water pump 102 .

The water pump 102 is installed in the ballast water tank 103. The bottom center of the ballast water tank 103 is provided with a connection hole corresponding to the collection layer 2, and a water conduit 104 is installed in the connection hole. The water conduit 104 extends along the axial direction of the main body, and the water conduit 104 One end is connected to the water pump 102 , and the other end extends into the collection layer 2 . After the water pump 102 is turned on, water can be supplied to the ballast water tank 103 through the water conduit 104 or pumped from the ballast water tank 103, thereby changing the water volume in the ballast water tank 103, thereby driving the water surface garbage cleaning robot to move up and down in the water.

The collection layer 2 includes a connecting column 201 , a rotating shaft 202 and an installation bin 203 . The installation bin 203 is an annular structure arranged coaxially with the main body. The mounting bin 203 and the ballast water tank 103 are connected by the connecting column 201 . A water pressure sensor is arranged in the installation chamber 203. The water pressure sensor is used to detect the water pressure where the collection layer 2 is located. The water pressure sensor is connected to the controller signal in the component chamber 101, and the water pressure sensor can transmit the water pressure signal to the controller. , the controller calculates the current draft of the collection layer 2 according to the water pressure signal, and the controller can transmit the pumping and water suction signals to the water pump 102 according to the current draft.

There are three connecting columns 201 in total. The three connecting columns 201 are distributed at intervals along the circumference of the installation bin 203. The interval between two adjacent connecting columns 201 forms a collection port for collecting garbage. The collection layer 2 is arranged in the installation bin. Between 203 and the ballast water tank 103, the collecting port is formed on the side of the collecting layer 2; in other embodiments, the number of connecting columns 201 can also be two, four, five, etc. A total of three collection ports are formed between the three connecting columns 201, and the three collection ports are distributed at 360 degrees along the circumferential direction of the collection layer 2. The three collection ports can realize a wide range of omnidirectional collection, and can absorb the subject as the center. The garbage in a certain radius circular area can be collected in a larger range and with higher efficiency.

Three rotation shafts 202 are arranged in each collection port, the rotation shafts 202 extend along the axial direction of the main body, and the three rotation shafts 202 are evenly distributed in the collection port along the circumferential direction of the collection layer 2 . In other embodiments, the rotation shafts 202 may also be There are two, four, etc. One end of the rotating shaft 202 is rotatably assembled on the ballast water tank 103, and the other end of the rotating shaft 202 is rotatably assembled on the installation bin 203. The installation bin 203 is also provided with an electric motor connected to the rotating shaft 202, and the electric motor can drive the rotating shaft 202 rotates; the electric motor is connected to the controller in the component compartment 101 , and the rotation speed of the electric motor can be controlled by the controller, thereby controlling the rotation speed of the rotating shaft 202 . The rotating shaft 202 is used to generate a vortex through rotation, and the vortex can generate an adsorption force, thereby increasing the speed of the garbage entering the collection port, thereby improving the garbage cleaning efficiency.

The storage layer 3 includes a battery compartment 301 and a storage basket 302. The battery compartment 301 is used to load the battery of the water surface garbage cleaning robot and provide energy for the work of the water surface garbage cleaning robot. The battery compartment 301 has a ring structure, the battery compartment 301 encloses a storage cavity for storing garbage, and a storage basket 302 is arranged in the storage cavity, and the storage basket 302 is a truncated filter screen structure. Mounting plates 303 are fixed at the bottom of the inner wall of the battery compartment 301 , and a plurality of mounting plates 303 are evenly spaced along the circumferential direction of the battery compartment 301 .

The power layer 4 includes a water turbine 402, a driving bin 401, a water storage bin 403 and a drainage pipe 404. The driving bin 401 and the water storage bin 403 are arranged in sequence from top to bottom. Both the driving bin 401 and the water storage bin 403 are cylindrical structures. The driving bin 401 is used for arranging the driving elements and controlling the operation of the water turbine 402 and the switch of the drain pipe 404. The center of the driving bin 401 is provided with a through hole communicating with the storage basket 302, and the water turbine 402 is arranged at the through hole. The diameter matches the diameter of the turbine 402 . The water turbine 402 is signal-connected to the controller in the component compartment 101, and the operating speed of the water turbine 402 can be adjusted through the controller, thereby adjusting the speed of drainage to change the reaction force received by the water surface garbage cleaning robot.

The water storage bin 403 is connected to the driving bin 401. The water storage bin 403 is arranged at the bottom of the driving bin 401. The water storage bin 403 is used to temporarily store the water flow discharged by the water turbine 402, and plays a buffer role for the drainage, which is beneficial to maintain the drainage speed of the drainage pipe 404. The bottom of the water storage bin 403 is evenly provided with three outflow holes 405, one of the three outflow holes 405 is located at the center of the bottom, and the other two are symmetrically arranged around the outflow hole 405 at the center, and the outflow holes 405 are used for discharging The water flow in the water storage tank 403 .

The outflow holes 405 located on both sides are respectively connected with drain pipes 404. The drain pipes 404 are 90-degree elbows. The drain ports of the two drain pipes 404 are horizontal and face the same. The forward movement of the garbage cleaning robot provides power. Each outflow hole 405 is provided with a control valve, the control valve is signally connected to the controller of the component compartment 101, and the discharge speed of the water flow can be adjusted by adjusting the opening of the control valve. The drainage direction of the outflow hole 405 at the center is downward, and the reaction force of the water surface garbage cleaning robot can be adjusted by controlling the drainage speed of the water flow hole at the center. The lifting of the water surface garbage cleaning robot. The drainage ports of the drainage pipes 404 are oriented in the same direction. By controlling the opening degrees of the control valves at the two drainage pipes 404 respectively, the drainage speed of the drainage pipes 404 can be adjusted respectively. When the drainage speeds of the two drainage pipes 404 are the same, the water surface garbage cleaning robot bears the same torque from the two drainage pipes 404, and the water surface garbage cleaning robot can walk forward; when the drainage speeds of the two drainage pipes 404 are different, The water surface garbage cleaning robot bears different torques from the two drain pipes 404, thereby realizing differential steering and in-situ steering, which can maintain the flexibility of the water surface garbage cleaning robot and reduce energy consumption in the cleaning process.

The working process of the utility model is as follows: when the water surface garbage cleaning robot is working, the rotating shaft 202 rotates to form a vortex to generate adsorption force, and the garbage is absorbed into the storage basket 302 from the collection port, and the waste water in the garbage is passed by the water turbine 402. The outflow hole 405 and the drain pipe 404 are discharged; when encountering garbage with different drafts, sizes, etc., the current water pressure of the collection layer 2 can be obtained through the water pressure sensor located in the installation bin 203 of the collection layer 2. The water pressure sensor The water pressure signal is transmitted to the controller, the controller calculates and analyzes the draft at the rotating shaft 202, the controller transmits a working signal to the water pump 102 and the water turbine 402, and the water pump 102 pumps or absorbs water to change the amount of ballast water in the ballast water tank 103 , thereby changing the weight of the water surface garbage cleaning robot, and changing the rotational speed of the water turbine 402 to change the reaction force of the drainage. Working draught; when walking and turning are required, the opening of the control valve at the outflow hole 405 is controlled by the controller, thereby controlling the speed of the water flow from the drain pipe 404. When the drainage speed of the two drain pipes 404 is the same, The water surface garbage cleaning robot can walk forward, and realize differential steering and in-situ steering when the drainage speeds of the two drainage pipes 404 are different.

To sum up, the embodiments of the present invention provide a vortex-type water surface garbage cleaning robot. The water turbine in the power layer can pump away the waste water in the storage basket of the storage layer, and water pressure is generated inside the vortex-type water surface garbage cleaning robot. Drive the water flow to form a confluence; when the rotating shaft rotates, a vortex is created at the collection port, and the vortex can generate adsorption force and actively suck the garbage into the collection port, thereby increasing the speed of the garbage entering the collection port, thereby improving the garbage cleaning efficiency.

The above are only the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, some improvements and replacements can be made without departing from the technical principles of the present invention. These improvements And replacement should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a vortex formula surface of water rubbish cleaning machines people, a serial communication port, including the main part, the main part is including the collection layer, storage layer and the power layer that from top to bottom arranges in proper order, storage chamber has been seted up in the storage layer, it sets up the storing basket that is used for storing rubbish to store the intracavity, be provided with on the collection layer with the collection mouth of storing the storing basket intercommunication on layer, still rotate in the collection mouth and be equipped with the rotation axis, the axial extension of main part is followed to the rotation axis, be provided with on the power layer with store the hydraulic turbine of chamber intercommunication in order to be used for the drainage, still arranged on the power layer with the outflow hole of hydraulic turbine intercommunication.

2. The vortex type water surface garbage cleaning robot as claimed in claim 1, wherein the main body further comprises a top cover arranged on the top of the collection layer, a plurality of connecting columns are connected between the collection layer and the top cover and are arranged at intervals along the circumferential direction of the main body, and the intervals between two adjacent connecting columns form the collection ports.

3. The vortex type water surface garbage cleaning robot as claimed in claim 2, wherein a plurality of rotating shafts are arranged in the collecting port, and each rotating shaft is uniformly distributed at intervals along the circumferential direction of the collecting port.

4. The vortex type water surface garbage cleaning robot as claimed in any one of claims 1 to 3, wherein the main body is of a cylindrical structure, the collection layer comprises a mounting bin connected with the storage layer, and an electric motor in transmission connection with the rotating shaft is arranged in the mounting bin.

5. The vortex type robot for cleaning water surface garbage according to any one of claims 1-3, wherein the power layer comprises a driving bin connected with the storage layer, the driving bin is provided with a through hole communicated with the storage basket, and the water turbine is arranged at the through hole.

6. The vortex type water surface garbage cleaning robot as claimed in claim 5, wherein the power layer further comprises a water storage bin arranged at the bottom of the driving bin, the water storage bin is communicated with the water turbine, and the outflow hole is arranged at the bottom of the water storage bin.

7. The vortex type water surface garbage cleaning robot of claim 6, wherein a control valve for controlling a water discharge speed is arranged at the outflow hole.

8. The vortex type water surface garbage cleaning robot as claimed in any one of claims 1 to 3, wherein the storage layer comprises a ring-shaped battery compartment enclosing the storage cavity, a mounting plate is arranged on the inner wall of the storage cavity, and the storage basket is fixed on the mounting plate.

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