CN112722172A - Hybrid power type water surface garbage cleaning device and control method thereof - Google Patents
Hybrid power type water surface garbage cleaning device and control method thereof Download PDFInfo
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- CN112722172A CN112722172A CN202011284184.0A CN202011284184A CN112722172A CN 112722172 A CN112722172 A CN 112722172A CN 202011284184 A CN202011284184 A CN 202011284184A CN 112722172 A CN112722172 A CN 112722172A
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- garbage
- water surface
- conveyor belt
- motor
- wet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/32—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
- E02B15/104—Conveyors; Paddle wheels; Endless belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
- B63H2021/171—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor making use of photovoltaic energy conversion, e.g. using solar panels
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
Abstract
The invention relates to the technical field of water surface garbage classification and recovery, in particular to a hybrid power type water surface garbage cleaning device and a control method thereof, wherein the device comprises: a cleaning unit for collecting and treating a mixture of solid waste and wet waste on a water surface; a driving unit for driving the cleaning unit; a power unit for supplying power to the driving unit; the control unit is used for receiving a control end signal to control the driving unit; the power unit includes: wind power generation devices and solar power generation devices; the wind power generation device and the solar power generation device are both arranged on the cleaning unit and are respectively electrically connected with the driving unit and the control unit. The invention does not need to salvage and classify the water surface garbage manually.
Description
Technical Field
The invention relates to the technical field of classification and recovery of water surface garbage, in particular to a hybrid power type water surface garbage cleaning device and a control method thereof.
Background
China is in the economic and vigorous development period nowadays, the tourism industry is the extremely popular industry, so that the sources of garbage in natural lakes, artificial lakes and large and small river channel areas in scenic spots are increased continuously, the attractiveness of the river channels is influenced by the garbage accumulation, and the ecological balance of river areas is further damaged. In addition, the pollution problem of the water conservancy industry cannot be ignored. Although China has invested a lot of manpower and material resources to remediate the pollution status of rivers and lakes, a lot of water plants and various floating objects are gathered in water.
Aiming at the water surface suspended garbage, the currently adopted cleaning modes mainly comprise three modes of manual fishing, mechanical fishing, water surface robot collection and the like. The manual fishing is mainly used, but the manual fishing efficiency is low, the cleanliness is not high, and certain potential safety hazards exist.
Disclosure of Invention
The hybrid power type water surface garbage cleaning device and the control method thereof provided by the invention have the advantage that the water surface garbage is not required to be salvaged and classified manually.
On one hand, the invention provides a hybrid power type water surface garbage cleaning device, which comprises:
a cleaning unit for collecting and treating a mixture of solid waste and wet waste on a water surface;
a driving unit for driving the cleaning unit;
a power unit for supplying power to the driving unit;
the control unit is used for receiving a control end signal to control the driving unit;
the power unit includes: wind power generation devices and solar power generation devices;
the wind power generation device and the solar power generation device are both arranged on the cleaning unit and are respectively electrically connected with the driving unit and the control unit.
Further, the cleaning unit includes: the device comprises a ship body, a conveyor belt, a rotary drag head, a drag suction head and a centrifugal machine;
the rotary drag head is used for collecting the mixture of the solid garbage and the wet garbage on the water surface by rotating on the water surface;
the conveyor belt is used for separating the solid garbage and the wet garbage in the mixture;
the harrow suction head is arranged on the output side of the conveyor belt, is positioned in the ship body and is used for absorbing wet garbage separated by the conveyor belt;
the centrifuge is arranged at the output end of the harrow suction head and is used for separating wet garbage from a water body;
the rotary drag head is arranged at the input side of the conveyor belt and is positioned in front of the ship body.
Still further, the driving unit includes:
the first motor is used for driving the ship body to travel on the water surface;
the second motor is used for driving the conveyor belt to rotate;
the third motor is used for driving the rotary drag head to rotate on the water surface;
and the fourth motor is used for driving the centrifugal machine to move.
Furthermore, the input end of the harrow suction head is provided with a first sensing device for detecting the accumulation amount of wet garbage in the harrow suction head;
the conveying belt is provided with a second sensing device for detecting the accumulation amount of the solid garbage on the conveying belt;
the first induction device and the second induction device are respectively connected with the power unit and the control unit.
Still further, a solid garbage recycling bin and a wet garbage recycling bin are arranged inside the ship body;
the solid garbage recycling bin is used for collecting solid garbage obtained by separation of the conveyor belt;
the wet garbage recycling bin is used for collecting wet garbage separated by the centrifugal machine;
a third sensing device for detecting the weight of the solid garbage is arranged in the solid garbage recycling bin;
and a fourth sensing device for detecting the weight of the wet garbage is arranged in the wet garbage recycling bin.
In the above technical solution, the wind power generation apparatus includes: a fan and motor system;
the fan enables the motor system to generate a power supply through rotation;
the solar power generation device is a solar panel;
the control unit is a single chip microcomputer.
Further, the fan includes: an impeller front end and a plurality of blades;
a plurality of uniform hubs are arranged at the front end of the impeller; each hub is inserted with a blade.
Further, a rear portion of a front end of the impeller is connected to a motor system, the motor system including: the device comprises a bearing seat, a main shaft, a gear box, a coupling and a generator;
the rear part of the front end of the impeller is sequentially connected with a bearing seat, a main shaft, a gear box, a coupler and a generator;
the blades rotate to drive the bearing seat to rotate, so that the torque is transmitted to the generator sequentially through the main shaft, the gear box and the coupler, and the generator generates electricity.
On the other hand, the control method of the hybrid power type water surface garbage cleaning device provided by the invention comprises the following steps:
the control unit receives a control end signal;
the control unit controls the first motor to drive the ship body to automatically run according to a set route; the second motor and the third motor are controlled to respectively drive the conveyor belt to rotate at a first conveying speed and the rotary drag head to rotate at a first rotating speed;
after the determined route is determined to be unfinished, the control unit controls the rotating speeds of the conveyor belt and the rotary drag head through the aggregation amount of the wet garbage fed back by the first sensing device and the aggregation amount of the solid garbage fed back by the second sensing device;
the control unit controls the weight of the solid garbage fed back by the third sensing device and the weight of the wet garbage fed back by the fourth sensing device to judge whether the garbage is overweight; if it is overweight, cleaning is finished.
Further, the control unit controls the rotation speed of the conveyor belt and the rotating drag head through the wet garbage collection amount fed back by the first sensing device and the solid garbage collection amount fed back by the second sensing device, and specifically comprises:
if the wet garbage aggregation amount is larger than zero and smaller than a first wet garbage aggregation amount threshold, and the solid garbage aggregation amounts are larger than zero and smaller than a first solid garbage aggregation amount threshold;
respectively controlling the second motor and the third motor to enable the conveyor belt to rotate at a second conveying speed and the rotary drag head to rotate at a second rotating speed; the second conveying speed is greater than or equal to the first conveying speed, and the second rotating speed rotates at a speed greater than or equal to the first rotating speed;
if the average value of the wet garbage aggregation amount is larger than the first wet garbage aggregation amount threshold value and the average value of the solid garbage aggregation amount is larger than the first solid garbage aggregation amount threshold value in the first preset time period;
respectively controlling the second motor and the third motor to enable the conveyor belt to rotate at a third conveying speed and the rotary drag head to rotate at a third rotating speed; the third transfer speed is greater than the second transfer speed, the third rotational speed is greater than the second rotational speed;
if the wet garbage aggregation amount and the solid garbage aggregation amount are zero in a second preset time period;
the second motor and the third motor are respectively controlled to stop the rotation of the conveyor belt and the rotary drag head.
In the invention, the control unit controls the driving unit, and directly drives the cleaning unit to separate the mixture of the solid garbage and the wet garbage on the water surface without depending on manual cleaning. In addition, the wind energy and the solar energy are used for providing power for the driving unit and the control unit, so that the power cost is saved, and the environment is protected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic block diagram of an apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of an apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic top view of a hull in an embodiment of the invention;
FIG. 4 is a schematic bottom view of the hull of the embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a power unit according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of an electric motor system according to an embodiment of the present invention;
FIG. 7 is a schematic view of the structure of a conveyor belt in an embodiment of the invention;
FIG. 8 is a schematic view of the connection of the rake suction head to the centrifugal pump in an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
On the water surface, the solid garbage has larger volume and is easy to salvage; the wet garbage has no fixed shape and can flow out of the fishing net, so that the fishing is difficult.
As shown in fig. 1, the hybrid water surface garbage cleaning device according to the embodiment includes:
a cleaning unit 101 for collecting and treating a mixture of solid waste and wet waste on a water surface;
a driving unit 102 for driving the cleaning unit 101;
a power unit 103 for supplying power to the driving unit 102;
a control unit 104 for receiving a control end signal to control the driving unit 102;
the power unit includes: a wind power generation device 12 and a solar power generation device 13;
the wind power generation device 12 and the solar power generation device 13 are both installed on the cleaning unit and are respectively electrically connected with the driving unit 102 and the control unit 103.
The wind power generation device 12 and the solar power generation device 13 are mounted on the ship body 1 through the upright posts 14 and the base plate 15, are connected with the storage battery, and can charge the storage battery.
In the present embodiment, the storage battery is used to supply power together with solar energy, and more solar energy can be obtained by adjusting the orientation position of the solar power generation device 13 through the control unit 104.
As shown in fig. 2 to 8, the cleaning unit includes: the device comprises a ship body 1, a conveyor belt 2, a rotary drag head 3, a drag suction head 7 and a centrifuge 10;
the rotary drag head 3 is used for collecting the mixture of the solid garbage and the wet garbage on the water surface by rotating on the water surface;
the conveyor belt 2 is used for separating solid garbage and wet garbage in the mixture;
the harrow suction head 7 is arranged on the output side of the conveyor belt 2, is positioned in the ship body 1 and is used for absorbing wet garbage separated by the conveyor belt 2;
the centrifuge 10 is arranged at the output end of the harrow suction head 7 and is used for separating wet garbage from a water body;
the rotary drag head 3 is mounted on the input side of the conveyor belt 2 in front of the hull 1.
In this embodiment, the surface waste is collected by the rotating drag head 3 and then separated from the wet waste by the conveyor belt 2. The separated solid waste is easily recovered, while wet waste is absorbed by the raking suction head 7. The manpower is not applied to the process of whole refuse treatment, consequently, this embodiment makes the surface of water refuse treatment process need not artifical salvage nor artifical the categorised recovery of need to improve the efficiency that the surface of water rubbish was retrieved, reduce the cost that the surface of water rubbish was retrieved.
The driving unit 102 includes:
the first motor is used for driving the ship body 1 to travel on the water surface;
the second motor is used for driving the conveyor belt 2 to rotate;
the third motor is used for driving the rotary drag head 3 to rotate on the water surface;
and a fourth motor for driving the centrifuge 10 to move.
In this embodiment, the control unit 104 is an STM32 series single chip microcomputer. A battery electric control cabin 24 and a power cabin 21 are also arranged in the ship body 1; the front half part of the battery electric control cabin 24 is provided with a singlechip, the rear half part is provided with a storage battery with the capacity of 20Ah, a lead through hole is arranged at the side close to the ship, and all leads are connected with other parts of the ship body through the lead through hole; the first motor is placed in the power compartment 21. The first motor is matched with a pair of three-blade propellers at the bottom of the ship through an engine shaft to provide power for the ship to advance.
The conveyor belt unit 2 includes: the conveying chain 2.1, the connecting roller 2.2 and the first filter screen 2.3;
after the conveying chains 2.1 are connected end to end, a connecting roller 2.2 is respectively arranged at the input end and the output end;
the connecting roller 2.2 drives the conveying chain 2.1 to rotate, so that the mixture is transmitted on the conveying chain 2.1;
the first filter screen 2.3 is arranged on the conveying chain 2.1 and used for separating wet garbage in the mixture out of the conveying chain 2.1.
A plurality of partition plates 2.4 are uniformly arranged on the conveying chain 2.1 along the vertical direction of the conveying surface of the conveying chain 2.1;
the partition 2.4 is used to fix the driven solid waste on the conveying surface.
In this embodiment, the rotary drag head 3 is moved continuously while the hull 1 is moving forward, and all the water surface garbage is taken into the front fender of the hull 1. The conveyor unit 2 is fixed on a fixed support in front of the hull 1. The connecting rollers 2.2 are caused to run during the advance of the hull 1 by corresponding drive means inside the hull 1. The baffle 2.4 is used for collecting the solid garbage gathered by the rotary drag head 3, preventing the solid garbage from falling off and improving the collection efficiency. The first screen 2.3 enables the wet waste in the mixture to pass through into the rear rake suction head 7 arrangement.
A solid garbage recycling box 5 and a wet garbage recycling box 6 are arranged inside the ship body 1;
and the solid garbage recycling box 5 is used for collecting the solid garbage separated by the conveyor belt 2.
The input end of the transmission chain 2-1 is arranged at the bottom of the front side of the ship body 1 through a fixed bracket 12 and is contacted with the water surface;
the output end of the conveying chain 2-1 is arranged at the top of the front side of the ship body 1 and faces the solid garbage recycling box 5;
a transmission rolling row 4 is arranged between the output end of the transmission chain 2.1 and the solid garbage recycling box 5 and used for transmitting the solid garbage output by the transmission chain 2.1 to the solid garbage recycling box 5.
In the present embodiment, the transfer roller bank 4 is constituted by a plurality of rollers arranged side by side. The two ends of each roller are arranged between the output end of the conveying chain 2.1 and the solid garbage recycling box 5 through the mounting frame 4.1.
The rotary drag head 3 includes: a second filter screen 3.1 and a roller 3.2;
a plurality of second filter screens 3.1 are circumferentially arranged on each roller 3.2;
the rollers 3.2 drive the corresponding second filter screens 3.1 to rotate around the vertical direction of the horizontal plane, so that the solid garbage and the wet garbage on the water surface are gathered to flow to the conveyor belt 2.
Each rotary drag head 3 is fixedly arranged at one side close to the input end of the conveying chain 2-1 through a corresponding supporting bracket 11;
the side close to the input end of the conveyor chain 2-1 is the input side of the conveyor unit 2.
In this embodiment, the second screen 3-1 and the rollers 3-2 are connected to the support bracket 11 by hinges for gathering all the trash in front of the hull 1. The rollers 3-2 are driven by a motor provided inside the hull 1.
The input end of the harrow suction head 7 is provided with a first sensing device for detecting the accumulation amount of wet garbage in the harrow suction head 7;
the conveyor belt 2 is provided with a second sensing device for detecting the accumulation amount of the solid garbage on the conveyor belt 2;
the first induction device and the second induction device are respectively connected with the power unit and the control unit.
The wet garbage recycling bin 6 is used for collecting wet garbage separated by the centrifugal machine 10;
a third sensing device for detecting the weight of the solid garbage is arranged in the solid garbage recycling bin 5;
and a fourth sensing device for detecting the weight of the wet garbage is arranged in the wet garbage recycling box 6.
In this embodiment, the input end of the harrow suction head 7 is provided with a first sensing device for detecting the accumulation amount of wet garbage in the harrow suction head 7;
the conveying chain 2-1 is provided with a second sensing device for detecting the gathering amount of the solid garbage on the conveying chain 2-1;
the first sensing device controls the suction force of the harrow suction head 7 by detecting the accumulation amount of the wet garbage;
the second sensing device controls the rotating speed of the connecting roller 2-2 by detecting the gathering amount of the solid garbage;
the first sensing device and the second sensing device are also used for controlling the rotating speed of the rotary drag head 3 and the running speed of the recovery ship.
The output end of the harrow suction head 7 is connected with the input end of a centrifuge 10 through a filtering conduit 8 and a connecting conduit 9 at a time;
a wet garbage recycling box 6 is arranged in the ship body 1;
the output end of the centrifuge 10 is communicated with a wet garbage recycling bin 6;
the harrow suction head 7 is provided with a water pump for sucking wet garbage into the harrow suction head 7.
In this embodiment, the harrow suction head 7 for storing wet garbage is arranged below the first filter screen 2-3 and close to the conveying chain 2-1, so as to ensure that the wet garbage passing through the first filter screen 2-3 can fall into the harrow suction head 7 completely and ensure the high efficiency of garbage recovery. A transition conduit 8 is arranged between the harrow suction head 7 and the connecting conduit 9, so that the residue of wet garbage between the harrow suction head 7 and the connecting conduit 9 is reduced. The centrifuge 10 is connected with the harrow suction head 7 through a connecting conduit 9, the middle part provides power for water flow through a water pump, wet garbage is separated from water through the centrifuge 10, the wet garbage is discharged to the wet garbage recycling box 6 through a water outlet, and the separated water is discharged out of the ship.
As shown in fig. 5, the wind turbine generator 12 includes: a fan 19 and a motor system 17;
the fan 19 rotates to enable the motor system 17 to generate power;
the solar power generation device 13 is a solar panel.
As shown in fig. 6, the fan 19 includes: an impeller nose 22 and a plurality of blades 20;
a plurality of uniform hubs 23 are arranged on the front end 22 of the impeller; each hub 23 has a blade 20 inserted therein.
The rear portion of impeller front end 22 links to each other with motor system 17, motor system 17 includes: a bearing seat 17.1, a main shaft 17.2, a gear box 17.3, a coupler 17.4 and a generator 17.5;
the rear part of the front end 22 of the impeller is sequentially connected with a bearing seat 17.1, a main shaft 17.2, a gear box 17.3, a coupler 17.4 and a generator 17.5;
the blades 20 rotate to drive the bearing seat 17.1 to rotate, and the torque is transmitted to the generator 17.5 through the main shaft 17.2, the gear box 17.3 and the coupler 17.4 in sequence, so that the generator 17.5 generates electricity.
The control method of the hybrid power type water surface garbage cleaning device comprises the following steps:
step1, the control unit receives a control end signal;
step2, the control unit controls the first motor to drive the ship body 1 to automatically run according to the set route; and the control unit controls the second motor and the third motor to respectively drive the conveyor belt 2 to start rotating at a first conveying speed and the rotary drag head 3 to start rotating at a first rotating speed;
step3, after the determined route is determined to be not finished, the control unit controls the rotating speeds of the conveyor belt 2 and the rotary drag head 3 through the aggregation amount of the wet garbage fed back by the first sensing device and the aggregation amount of the solid garbage fed back by the second sensing device; specifically, the method comprises the following steps:
step3.1, if the wet garbage aggregation amount is larger than zero, the wet garbage aggregation amount is smaller than a first wet garbage aggregation amount threshold value, and the solid garbage aggregation amounts are larger than zero and smaller than a first solid garbage aggregation amount threshold value;
the second motor and the third motor are respectively controlled to enable the conveyor belt 2 to rotate at a second conveying speed and the rotary drag head 3 to rotate at a second rotating speed; the second conveying speed is greater than or equal to the first conveying speed, and the second rotating speed rotates at a speed greater than or equal to the first rotating speed;
in this embodiment, the wet waste accumulation amount is greater than zero and smaller than the first wet waste accumulation amount threshold, and the solid waste accumulation amounts are both greater than zero and smaller than the first solid waste accumulation amount threshold, which indicates that waste on the water surface is detected and cleaning needs to be started; if no garbage has been detected, then go back to Step 2.
Step3.2, if the average value of the wet garbage aggregation amount is larger than a first wet garbage aggregation amount threshold value in a first preset time period, and the average value of the solid garbage aggregation amount is larger than a first solid garbage aggregation amount threshold value;
the second motor and the third motor are respectively controlled to enable the conveyor belt 2 to rotate at a third conveying speed and the rotary drag head 3 to rotate at a third rotating speed; the third transfer speed is greater than the second transfer speed, the third rotational speed is greater than the second rotational speed;
in this embodiment, when the amount of the garbage mixture is increased, it is necessary to increase the rotation speed of the conveyor 2 and the rotary drag head 3.
Step3.3, if in the second preset time period, the wet garbage aggregation amount and the solid garbage aggregation amount are both zero;
the second motor and the third motor are controlled separately to stop the rotation of the conveyor belt 2 and the rotary drag head 3.
In this embodiment, if the wet garbage collection amount and the solid garbage collection amount are always zero in a certain period of time, it is detected that the garbage mixture on the water surface is cleaned, and if not, the Step2 is returned.
In this embodiment, if the route is determined to be completed, the cleaning is finished and the navigation is resumed.
Step4, the control unit controls the weight of the solid garbage fed back by the third sensing device and the weight of the wet garbage fed back by the fourth sensing device to judge whether the garbage is overweight; if it is overweight, cleaning is finished. If not, return to Step 2.
In the present embodiment, the control end signal is divided into an automatic cruise signal and a manual cruise signal. The control end adopts wireless signal transmission to realize the control of the control unit 103.
Steps 1-4 are specifically directed to the steps executed by the control unit 104 after receiving the auto-cruise signal. After the control unit 104 receives the manual cruise signal, it is not necessary to determine whether the predetermined route is completed or not, and it is also not necessary to determine whether the garbage is cleaned up or not.
The embodiment has the following beneficial effects:
solid flow classification recovery (solid garbage and fluid garbage) of the overwater garbage is innovatively realized;
secondly, the energy is saved and the pollution is small because of the driving of renewable clean energy;
solid-liquid garbage can be collected simultaneously, and the recovery efficiency is high;
the controller can control the working state of the storage battery, and the service life of the storage battery is long;
cleaning the garbage by using an unmanned ship, reducing labor consumption and eliminating the potential safety hazard of manual work;
inexhaustible wind and light energy, long service life of the whole ship body and low cost;
the sensor can adjust the working condition of the device according to the actual condition, and the device can work continuously for a long time.
It should be understood that the specific order or hierarchy of steps in the processes disclosed is an example of exemplary approaches. Based upon design preferences, it is understood that the specific order or hierarchy of steps in the processes may be rearranged without departing from the scope of the present disclosure. The accompanying method claims present elements of the various steps in a sample order, and are not intended to be limited to the specific order or hierarchy presented.
In the foregoing detailed description, various features are grouped together in a single embodiment for the purpose of streamlining the disclosure. This method of disclosure is not to be interpreted as reflecting an intention that the claimed embodiments of the subject matter require more features than are expressly recited in each claim. Rather, as the following claims reflect, invention lies in less than all features of a single disclosed embodiment. Thus, the following claims are hereby expressly incorporated into the detailed description, with each claim standing on its own as a separate preferred embodiment of the invention.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. To those skilled in the art; various modifications to these embodiments will be readily apparent, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended 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.
What has been described above includes examples of one or more embodiments. It is, of course, not possible to describe every conceivable combination of components or methodologies for purposes of describing the aforementioned embodiments, but one of ordinary skill in the art may recognize that many further combinations and permutations of various embodiments are possible. Accordingly, the embodiments described herein are intended to embrace all such alterations, modifications and variations that fall within the scope of the appended claims. Furthermore, to the extent that the term "includes" is used in either the detailed description or the claims, such term is intended to be inclusive in a manner similar to the term "comprising" as "comprising" is interpreted when employed as a transitional word in a claim. Furthermore, any use of the term "or" in the specification of the claims is intended to mean a "non-exclusive or".
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a hybrid surface of water rubbish cleaning device which characterized in that includes:
a cleaning unit for collecting and treating a mixture of solid waste and wet waste on a water surface;
a driving unit for driving the cleaning unit;
a power unit for supplying power to the driving unit;
the control unit is used for receiving a control end signal to control the driving unit;
the power unit includes: a wind power generation device (12) and a solar power generation device (13);
the wind power generation device (12) and the solar power generation device (13) are both arranged on the cleaning unit and are respectively and electrically connected with the driving unit and the control unit.
2. The hybrid water surface garbage disposal apparatus of claim 1 wherein said cleaning unit comprises: the device comprises a ship body (1), a conveyor belt (2), a rotary harrow head (3), a harrow suction head (7) and a centrifuge (10);
the rotary drag head (3) is used for collecting a mixture of solid garbage and wet garbage on the water surface by rotating on the water surface;
the conveyor belt (2) is used for separating solid garbage and wet garbage in the mixture;
the harrow suction head (7) is arranged on the output side of the conveyor belt (2), is positioned in the ship body (1) and is used for absorbing wet garbage separated by the conveyor belt (2);
the centrifuge (10) is arranged at the output end of the harrow suction head (7) and is used for separating wet garbage from a water body;
the rotary drag head (3) is arranged at the input side of the conveyor belt (2) and is positioned in front of the ship body (1).
3. The hybrid water surface garbage disposal apparatus of claim 2 wherein said drive unit comprises:
the first motor is used for driving the ship body (1) to travel on the water surface;
the second motor is used for driving the conveyor belt (2) to rotate;
the third motor is used for driving the rotary drag head (3) to rotate on the water surface;
and the fourth motor is used for driving the centrifuge (10) to move.
4. The hybrid water surface garbage cleaning device according to claim 3, wherein the input end of the harrow suction head (7) is provided with a first sensing device for detecting the accumulation amount of wet garbage in the harrow suction head (7);
the conveyor belt (2) is provided with a second sensing device for detecting the accumulation amount of the solid garbage on the conveyor belt (2);
the first induction device and the second induction device are respectively connected with the power unit and the control unit.
5. Hybrid water surface garbage disposal device according to claim 4 wherein inside said hull (1) there are provided a solid garbage collection tank (5) and a wet garbage collection tank (6);
the solid garbage recycling box (5) is used for collecting solid garbage obtained by separation of the conveyor belt (2);
the wet garbage recycling box (6) is used for collecting wet garbage separated by the centrifugal machine (10);
a third sensing device for detecting the weight of the solid garbage is arranged in the solid garbage recycling bin (5);
and a fourth sensing device for detecting the weight of the wet garbage is arranged in the wet garbage recycling box (6).
6. Hybrid water surface garbage disposal device according to claim 1, wherein said wind power unit (12) comprises: a fan (19) and a motor system (17);
the fan (19) enables the motor system (17) to generate power supply through rotation;
the solar power generation device (13) is a solar panel;
the control unit is a single chip microcomputer.
7. Hybrid water surface garbage disposal device according to claim 6, wherein said fan (19) comprises: an impeller nose (22) and a plurality of blades (20);
a plurality of uniform hubs (23) are arranged on the front end (22) of the impeller; each hub (23) is inserted with a blade (20).
8. Hybrid water surface garbage disposal apparatus according to claim 7 wherein the rear of said impeller front end (22) is connected to a motor system (17), said motor system (17) comprising: the device comprises a bearing seat (17.1), a main shaft (17.2), a gear box (17.3), a coupler (17.4) and a generator (17.5);
the rear part of the front end (22) of the impeller is sequentially connected with a bearing seat (17.1), a main shaft (17.2), a gear box (17.3), a coupler (17.4) and a generator (17.5);
the blades (20) rotate to drive the bearing seat (17.1) to rotate, and the torque is transmitted to the generator (17.5) through the main shaft (17.2), the gear box (17.3) and the coupler (17.4) in sequence, so that the generator (17.5) generates electricity.
9. A control method dedicated to the hybrid water surface garbage cleaning device according to claim 5, characterized by comprising:
the control unit receives a control end signal;
the control unit controls the first motor to drive the ship body (1) to automatically run according to a set route; the second motor and the third motor are controlled to respectively drive the conveyor belt (2) to rotate at a first conveying speed and the rotary drag head (3) to rotate at a first rotating speed;
after the determined route is determined to be not finished, the control unit controls the rotating speeds of the conveyor belt (2) and the rotary drag head (3) through the aggregation amount of the wet garbage fed back by the first sensing device and the aggregation amount of the solid garbage fed back by the second sensing device;
the control unit controls the weight of the solid garbage fed back by the third sensing device and the weight of the wet garbage fed back by the fourth sensing device to judge whether the garbage is overweight; if it is overweight, cleaning is finished.
10. The control method of the hybrid water surface garbage cleaning device according to claim 9, wherein the control unit controls the rotation speed of the conveyor belt (2) and the rotary drag head (3) by the wet garbage collection amount fed back by the first sensing device and the solid garbage collection amount fed back by the second sensing device, and specifically comprises:
if the wet garbage aggregation amount is larger than zero and smaller than a first wet garbage aggregation amount threshold, and the solid garbage aggregation amounts are larger than zero and smaller than a first solid garbage aggregation amount threshold;
respectively controlling the second motor and the third motor to enable the conveyor belt (2) to rotate at a second conveying speed and the rotary drag head (3) to rotate at a second rotating speed; the second conveying speed is greater than or equal to the first conveying speed, and the second rotating speed rotates at a speed greater than or equal to the first rotating speed;
if the average value of the wet garbage aggregation amount is larger than the first wet garbage aggregation amount threshold value and the average value of the solid garbage aggregation amount is larger than the first solid garbage aggregation amount threshold value in the first preset time period;
respectively controlling the second motor and the third motor to enable the conveyor belt (2) to rotate at a third conveying speed and the rotary drag head (3) to rotate at a third rotating speed; the third transfer speed is greater than the second transfer speed, the third rotational speed is greater than the second rotational speed;
if the wet garbage aggregation amount and the solid garbage aggregation amount are zero in a second preset time period;
the second motor and the third motor are respectively controlled to stop the rotation of the conveyor belt (2) and the rotary drag head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011284184.0A CN112722172A (en) | 2020-11-17 | 2020-11-17 | Hybrid power type water surface garbage cleaning device and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011284184.0A CN112722172A (en) | 2020-11-17 | 2020-11-17 | Hybrid power type water surface garbage cleaning device and control method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715338A (en) * | 2022-03-08 | 2022-07-08 | 浙江大学 | Unmanned aerial vehicle cooperative monitoring and solar and wind energy auxiliary driving water area clean-keeping unmanned ship |
| WO2023137601A1 (en) * | 2022-01-18 | 2023-07-27 | 广州工商学院 | Ai-based water surface garbage sorting and recycling platform system |
| WO2024058711A1 (en) * | 2022-09-12 | 2024-03-21 | Evolutive Labs Co., Ltd. | Waste collection apparatus and wave glider including the same |
-
2020
- 2020-11-17 CN CN202011284184.0A patent/CN112722172A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023137601A1 (en) * | 2022-01-18 | 2023-07-27 | 广州工商学院 | Ai-based water surface garbage sorting and recycling platform system |
| CN114715338A (en) * | 2022-03-08 | 2022-07-08 | 浙江大学 | Unmanned aerial vehicle cooperative monitoring and solar and wind energy auxiliary driving water area clean-keeping unmanned ship |
| WO2024058711A1 (en) * | 2022-09-12 | 2024-03-21 | Evolutive Labs Co., Ltd. | Waste collection apparatus and wave glider including the same |
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