Water surface waste recovery device

Abstract

The utility model belongs to the technical field of recovery devices, and particularly discloses a water surface waste recovery device. The device is used for solving the problems existing in water surface pollution waste treatment through manual salvage and biochemical prevention and removal at present. The water surface waste recovery device comprises main body equipment and waste recovery equipment detachably connected with the main body equipment, and the waste recovery equipment is any one of a microalgae recovery assembly, a water hyacinth recovery assembly and a plastic garbage recovery assembly. The main body equipment comprises a floating ship body, a plurality of solar panels, a storage battery used for storing electric energy and supplying power, an image recognition system used for recognizing target waste and avoiding obstacles, a collection monitoring camera used for shooting and transmitting waste collection pictures in real time, a double-propeller thruster used for propelling the floating ship body to move, an engine and a control system. According to the utility model, microalgae, water hyacinth and plastic garbage can be recycled, remote control and driving are facilitated, and manpower and cost are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of recycling devices, in particular to a water surface waste recycling device. Background Art

[0002] In recent years, my country has frequently encountered water ecological and environmental problems such as eutrophication of water bodies, invasion of alien species, and plastic waste pollution, and the environmental carrying capacity of rivers, lakes and reservoirs is facing great challenges. In order to deal with surface pollution waste, the current main measures are artificial salvage and biochemical control. Artificial salvage requires a lot of manpower, material and financial resources; the cost of biochemical control is high, and the chemical reagents used will have a certain impact on the environment. Utility Model Content

[0003] The utility model aims to provide a water surface waste recovery device, which effectively solves the problems existing in artificial salvage and biochemical control of water surface polluted wastes described in the background technology.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A water surface waste recycling device comprises a main device and a waste recycling device detachably connected to the main device, wherein the waste recycling device is any one of a microalgae recycling component, a water hyacinth recycling component and a plastic waste recycling component.

[0006] The main equipment includes a floating hull, multiple solar panels, batteries for storing and supplying electrical energy, an image recognition system for identifying target waste and avoiding obstacles, a collection monitoring camera for photographing and transmitting waste collection images in real time, a twin-propeller thruster for propelling the floating hull, an engine and a control system.

[0007] The floating hull includes a deck and brackets fixed on the left and right sides of the bottom of the deck. The image recognition system, collection monitoring camera and engine are all connected to the control system. The twin-propeller thrusters are located at the rear ends of the left and right brackets.

[0008] The solar panels and batteries are both arranged on the top of the deck, the collection monitoring camera is arranged at the rear of the deck, and the image recognition system is arranged at the front end of the top of the deck. The image recognition system includes a camera and a laser radar.

[0009] Furthermore, the microalgae recovery component includes a trumpet-shaped drainage pipe and a microalgae collection box, the trumpet-shaped drainage pipe is arranged at the front end of the floating hull, the microalgae collection box is arranged at the rear end of the deck, the outlet of the trumpet-shaped drainage pipe is connected to the inlet of the microalgae collection box, and the rear side of the microalgae collection box is provided with a plurality of drainage holes.

[0010] A check valve is arranged inside the trumpet-shaped drainage pipe, and multiple layers of filter membranes are arranged at equal distances inside the microalgae collection box.

[0011] The pore size of the filter membrane is divided into a Class I pore size for passing water containing green algae and a Class II pore size for intercepting green algae. The Class I pore size and the Class II pore size are arranged at intervals on the same layer of filter membrane and staggered on two adjacent layers of filter membrane. The area occupied by the Class II pore size on the filter membrane gradually increases from front to back according to the flow direction of the water.

[0012] Furthermore, a fixing rod is fixed between the brackets on the left and right sides of the front end of the floating hull, the trumpet-shaped drainage pipe is arranged on the fixing rod, and a microalgae collection box embedding port is provided at the rear end of the deck, and the microalgae collection box is connected to the deck through the microalgae collection box embedding port.

[0013] Furthermore, the water hyacinth recovery component includes a cutter and a nylon net bag, the cutter is arranged on a fixed rod, the engine is connected to the cutter, and the nylon net bag is arranged on a fixed hook at the rear end of the deck.

[0014] Furthermore, the plastic waste recycling component includes a nylon net bag, which is arranged on a fixed hook at the rear end of the deck.

[0015] Furthermore, the solar panel is a monocrystalline silicon solar panel.

[0016] Furthermore, the interior of the microalgae collection box is provided with five layers of filter membranes, wherein the apertures on the left and right sides of the first and third layers of filter membranes are Class II apertures, and the apertures in the middle are Class I apertures; the apertures in the middle of the second and fourth layers of filter membranes are Class II apertures, and the apertures on the left and right sides are Class I apertures; the apertures of the fifth layer of filter membranes are all Class II apertures.

[0017] Furthermore, the main device also includes a drainage driver for causing the water flow to form a vortex, and the drainage driver is connected to the control system.

[0018] Compared with the prior art, the beneficial technical effects of the utility model are:

[0019] The utility model realizes the recycling of microalgae, water hyacinth and plastic waste through the combination of the main device and various waste recycling devices. Through the joint operation of the image recognition system and the control system, the device can automatically avoid obstacles and accurately plan the route for collecting target waste, which is conducive to remote control driving, saving manpower and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the main equipment of the utility model.

[0021] Explanation of the reference numerals: floating hull-1; solar panel-2; battery-3; image recognition system-4; collection monitoring camera-5; drainage drive-6; twin propeller thruster-7; engine-8; fixing rod-9; deck-11; bracket-12. DETAILED DESCRIPTION

[0022] A water surface waste recycling device comprises a main device and a waste recycling device detachably connected to the main device, wherein the waste recycling device is any one of a microalgae recycling component, a water hyacinth recycling component and a plastic waste recycling component. By installing a waste recycling device with corresponding functions on the main device, it is beneficial to realize the multifunctional collection of microalgae, water hyacinth and plastic waste, so that it can recycle different types of water surface waste in a diversified manner.

[0023] like Figure 1 As shown, the main equipment includes a floating hull 1, a plurality of solar panels 2, a battery 3 for storing and supplying electrical energy, an image recognition system 4 for identifying target waste and avoiding obstacles, a collection monitoring camera 5 for photographing and transmitting waste collection images in real time, a drainage drive 6 for forming a vortex in the water flow, a twin-propeller thruster 7 for propelling the floating hull 1, an engine 8 and a control system.

[0024] The floating hull 1 comprises a deck 11 and brackets 12 fixed to the left and right sides of the bottom of the deck 11 .

[0025] The image recognition system 4 , the collection monitoring camera 5 , the drainage driver 6 and the engine 8 are all connected to the control system, and the twin-propeller thrusters 7 are separated on the brackets 12 on the left and right sides.

[0026] The solar panel 2 and the battery 3 are both arranged on the top of the deck 11, and the solar panel 2 is located on the left and right sides of the top of the deck 11. The solar panel 2 converts solar energy into electrical energy and stores it in the battery 3, which serves as the power source of the entire water surface waste recovery device. In this embodiment, the solar panel 2 is a monocrystalline silicon solar panel with a conversion rate of about 15%.

[0027] The image recognition system 4 is arranged at the front end of the top of the deck 1. The image recognition system 4 includes a camera and a laser radar, which can accurately identify target waste and automatically plan the route by intelligently sensing obstacles.

[0028] The collection monitoring camera 5 is arranged at the tail of the deck 11, and collects and transmits the collection images of the waste in the microalgae collection box and the nylon net bag in real time, so as to facilitate the grasp of the collection situation.

[0029] The drainage driver 6 causes the water flow to form a vortex, so that the waste floating on the water surface enters the waste recovery device with the help of the water potential.

[0030] (1) Microalgae collection.

[0031] A microalgae recovery component is installed on the basis of the main equipment, and the microalgae recovery component includes a trumpet-shaped drainage pipe with a gradually narrowing opening from front to rear and a microalgae collection box. The trumpet-shaped drainage pipe is arranged at the front end of the floating hull 1, and the microalgae collection box is arranged at the rear end of the deck 11. The outlet of the trumpet-shaped drainage pipe is connected to the inlet of the microalgae collection box, and a plurality of drainage holes are arranged on the rear side of the microalgae collection box.

[0032] A check valve is arranged inside the trumpet-shaped drainage tube, and the check valve is used as an anti-backflow valve to prevent the microalgae from escaping from the drainage tube, so that the microalgae can only enter but not exit.

[0033] The interior of the microalgae collection box is provided with five layers of filter membranes arranged at equal intervals. The apertures of the filter membranes are divided into Class I apertures for passing water containing green algae and Class II apertures for intercepting green algae. The Class I apertures and Class II apertures are arranged at intervals on the same layer of filter membrane and staggered on two adjacent layers of filter membranes. In this embodiment, the Class I aperture size is 6 meshes and the Class II aperture size is 1250 meshes. Under the action of the drainage driver, the microalgae are intercepted by the multiple layers of filter membranes after entering the microalgae collection box with the water flow through the trumpet-shaped drainage tube, and the water in the microalgae collection box is discharged from the drainage hole, thereby realizing the effective collection of microalgae.

[0034] Among them, the proportion of Class II aperture on the filter membrane increases gradually from front to back according to the flow direction of water. The apertures on the left and right sides of the first and third filter membranes are Class II apertures, which can intercept microalgae, and the water flow can pass through the middle Class I aperture filter membrane normally, reducing the impact of water flow on the filter membrane; the middle aperture of the second and fourth filter membranes is Class II aperture, which can intercept the residual microalgae in the water body, and the water flow can pass through the Class I aperture filter membranes on the left and right sides normally; the aperture of the fifth filter membrane is Class II aperture, which can intercept all the remaining microalgae. This alternating filtration method of the filter membrane can prevent clogging problems, thereby ensuring that the microalgae entering the device are collected to the maximum extent, effectively improving the collection efficiency of microalgae.

[0035] In this embodiment, a fixing rod 9 is fixed between the brackets 12 on the left and right sides of the front end of the floating hull 1, the trumpet-shaped drainage pipe is arranged on the fixing rod 9, and a microalgae collection box embedding port is provided at the rear end of the deck 11, and the microalgae collection box is connected to the deck 11 by snapping into the microalgae collection box embedding port.

[0036] (2) Collection of water hyacinth.

[0037] A water hyacinth recovery component is installed on the basis of the main equipment, and the water hyacinth recovery component includes a cutter and a nylon net bag, the cutter is arranged on the fixed rod 9, the cutter is connected to the engine, and the nylon net bag is arranged on the fixed hook at the rear end of the deck 11. After being chopped by the cutter, the water hyacinth enters the nylon net bag to prevent entanglement and improve the collection efficiency of the water hyacinth.

[0038] (3) Plastic waste recycling.

[0039] A plastic waste recycling assembly is installed on the basis of the main device, and the plastic waste recycling assembly includes a nylon net bag, which is arranged on a fixed hook at the rear end of the deck 11. After the image recognition system 4 recognizes the plastic waste, a signal is transmitted to the control system, and the control system controls the surface waste recycling device to automatically sail to the water surface where the plastic waste floats, so that the plastic waste enters the rear nylon net bag with the water flow.

[0040] The utility model has broad application prospects. In addition to collecting various wastes on the water surface, it can also be used for collecting water samples and purifying water quality. The utility model is used in emergency treatment of polluted waters. The floating hull 1 is used to tow powdered activated carbon for dry-dosing, so that it can fully contact and adsorb pollutants in the water body, and the purification effect is good. The activated carbon after adsorption saturation can be removed by gravity sedimentation.

[0041] The parts not described in the present invention can be realized by adopting or drawing on the existing technology.

[0042] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A water surface waste recovery device, characterized in that: It comprises a main device and a waste recycling device detachably connected to the main device, wherein the waste recycling device is any one of a microalgae recycling component, a water hyacinth recycling component and a plastic waste recycling component; The main equipment includes a floating hull, a plurality of solar panels, a battery for storing and supplying electrical energy, an image recognition system for identifying target waste and avoiding obstacles, a collection monitoring camera for photographing and transmitting waste collection images in real time, a twin-propeller propeller for propelling the movement of the floating hull, an engine and a control system; The floating hull includes a deck and brackets fixed to the left and right sides of the bottom of the deck, the image recognition system, the collection monitoring camera and the engine are all connected to the control system, and the twin propeller thrusters are located at the rear ends of the left and right brackets; The solar panels and batteries are both arranged on the top of the deck, the collection monitoring camera is arranged at the rear of the deck, and the image recognition system is arranged at the front end of the top of the deck. The image recognition system includes a camera and a laser radar.

2. The water surface waste recovery device according to claim 1, characterized in that: The microalgae recovery assembly includes a trumpet-shaped drainage pipe and a microalgae collection box, wherein the trumpet-shaped drainage pipe is arranged at the front end of the floating hull, and the microalgae collection box is arranged at the rear end of the deck, the outlet of the trumpet-shaped drainage pipe is connected to the inlet of the microalgae collection box, and the rear side of the microalgae collection box is provided with a plurality of drainage holes; A check valve is provided inside the trumpet-shaped drainage tube, and multiple layers of equidistantly arranged filter membranes are provided inside the microalgae collection box; The pore size of the filter membrane is divided into a Class I pore size for passing water containing green algae and a Class II pore size for intercepting green algae. The Class I pore size and the Class II pore size are arranged at intervals on the same layer of filter membrane and staggered on two adjacent layers of filter membrane. The area occupied by the Class II pore size on the filter membrane gradually increases from front to back according to the flow direction of the water.

3. The water surface waste recovery device according to claim 2, characterized in that: A fixing rod is fixed between the brackets on the left and right sides of the front end of the floating hull, the trumpet-shaped drainage pipe is arranged on the fixing rod, and a microalgae collection box embedding port is arranged at the rear end of the deck, and the microalgae collection box is connected to the deck through the microalgae collection box embedding port.

4. The water surface waste recovery device according to claim 3, characterized in that: The water hyacinth recovery component comprises a cutter and a nylon net bag, wherein the cutter is arranged on a fixed rod, the engine is connected to the cutter, and the nylon net bag is arranged on a fixed hook at the rear end of the deck.

5. The water surface waste recovery device according to claim 1, characterized in that: The plastic waste recycling component comprises a nylon net bag, which is arranged on a fixed hook at the rear end of the deck.

6. The water surface waste recovery device according to claim 1, characterized in that: The solar panel is a monocrystalline silicon solar panel.

7. The water surface waste recovery device according to claim 2, characterized in that: The microalgae collection box is provided with five layers of filter membranes inside, wherein the apertures on the left and right sides of the first and third layers of filter membranes are Class II apertures, and the apertures in the middle are Class I apertures; the apertures in the middle of the second and fourth layers of filter membranes are Class II apertures, and the apertures on the left and right sides are Class I apertures; the apertures of the fifth layer of filter membranes are all Class II apertures.

8. The water surface waste recovery device according to claim 1, characterized in that: The main device also includes a drainage driver for causing the water flow to form a vortex, and the drainage driver is connected to the control system.

Images