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Small waterway water surface garbage intelligent cleaning device

A technology of water surface garbage and cleaning device, which is applied in the direction of open water surface cleaning, water conservancy engineering, construction, etc., can solve the problems of water supply, adverse effects of shipping, reduction of power generation benefits of hydropower stations, and safety threats to the operation of water conservancy hubs, etc., and achieves significant application value. Improve work stability and avoid blockage

Active Publication Date: 2019-09-20
CHINA THREE GORGES UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Floating objects on the water surface flow down the river and accumulate in river channels and channels, which not only adversely affect the water quality, water surface landscape, water supply, shipping, etc. along the river, but also reduce the power generation efficiency of hydropower stations and pose a threat to the operation safety of water conservancy projects

Method used

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  • Small waterway water surface garbage intelligent cleaning device
  • Small waterway water surface garbage intelligent cleaning device
  • Small waterway water surface garbage intelligent cleaning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as Figure 1-8 Among them, a small water channel water surface garbage intelligent cleaning device includes a main control device 2, a garbage bin 3, a collection device 4, and a mobile structure 5. The main control device 2, garbage bin 3 and mobile structure 5 are arranged on the water channel 1 , the mobile structure 5 is provided with a collecting device 4;

[0039] The moving structure 5 includes a support plate 36 erected on the waterway 1, the support plate 36 is provided with a second chute 37, the two ends of the support plate 36 are connected with the first roller 39 through the driving device 40, and the first roller 39 is arranged in the first chute 34 on the support frame 33, the support frame 33 is connected with the installation groove 45 on the water channel 1 through a plurality of second hydraulic rods 35, and the second chute 37 is provided with a mobile car 32, and the mobile car 32 is connected with collecting device 4;

[0040] The collectio...

Embodiment 2

[0050] Such as Figure 1-9 Among them, a cleaning method of a small waterway water surface garbage intelligent cleaning device includes the following steps:

[0051] 1 The water surface image is captured by the camera device at regular intervals. The image is first segmented by the K-means clustering segmentation method to obtain the segmented binary image, and then feature extraction is performed by the KNN algorithm, which is different from the feature library originally established by the KNN algorithm. Make a comparison and judge whether it is garbage;

[0052] 2 When it is determined that it is garbage, calculate the size and center position of the garbage, calculate the average speed and direction of movement of the garbage in real time through the center position calculated by multiple images taken at a certain time period, and then predict the direction of garbage movement through time series, Finally, the neural network algorithm optimized by the genetic algorithm is...

Embodiment 3

[0056] Such as Figure 1-9 Among them, in the actual use of a small water channel water surface garbage cleaning device, the main control device 2 and the auxiliary control device 9 are based on Raspberry Pi 3B+, analyze the image transmitted by the vision module and receive feedback information from each mechanism, and then control the motor, The hydraulic rod and the steering gear cooperate to complete the garbage collection process. The camera device 12 adopts a CCD camera and an image acquisition card. The CCD camera is a USBFHD01M camera. The image acquisition card adopts a PCI-V211 FW2000 image acquisition card. motor.

[0057] When the device is actually used, the main control device 2 starts to work after accepting the operating program manually set to it, and transmits the control command to the auxiliary control device 9, and the liquid level sensor 38 collects water level information and transmits it to the auxiliary control device 9. The hydraulic rod 35 controls ...

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Abstract

The invention relates to a small waterway water surface garbage intelligent cleaning device. The small waterway water surface garbage intelligent cleaning device comprises a main control device, a garbage bin, a collecting device and a moving structure, wherein the main control device, the garbage bin and the moving structure are arranged on a waterway, and the collecting device is arranged on the moving structure; and the moving structure includes a supporting plate erected on the waterway, and the supporting plate is provided with a second sliding slot, the two ends of the supporting plate are both connected with first rollers through driving devices, the first rollers are arranged in a first sliding slot in a supporting frame, the supporting frame is connected with installation slots in the waterway through a plurality of second hydraulic rods, a moving vehicle is arranged on the second sliding, and the moving vehicle is connected with the collecting device. By adopting the structure, intelligent monitoring of water surface garbage is realized, automatic cleaning is realized, the cleaning efficiency of small waterway water surface garbage is improved to a great extent, the intensity of manual labor is reduced, monitoring of the water surface condition is further facilitated, the cleaning problem of the small waterway water surface garbage is efficiently solved, and great commercial value is achieved.

Description

technical field [0001] The invention relates to the field of garbage cleaning, in particular to a small intelligent cleaning device for water surface garbage in waterways. Background technique [0002] With the development of urbanization and industrialization, the pollutants and garbage discharged by working enterprises and urban residents are increasing, and the problem of floating garbage pollution in rivers and channels has become increasingly prominent. Floating objects on the water surface flow down the river and accumulate in river channels and channels, which not only adversely affect the water quality, water surface landscape, water supply, and shipping along the river, but also reduce the power generation efficiency of hydropower stations and pose a threat to the operation safety of water conservancy projects. [0003] Existing manual salvage ships have high working intensity, low efficiency, low degree of automation, and potential safety hazards. The present inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B15/10
CPCE02B15/10E02B15/104
Inventor 陈勇汪琳陈巍汪月张泽华王继保周康杨慕林任艳美
Owner CHINA THREE GORGES UNIV
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