Folding and extruding duckweed fishing and clearing device

A cleaning device and extrusion technology, which is applied in the direction of open water surface cleaning, construction, water conservancy projects, etc., can solve the problems of high labor intensity, low cleaning efficiency, inconvenient handling, etc., and achieve the effect of easy transportation and labor saving.

Active Publication Date: 2021-11-12
HUNAN HENGXING ENVIRONMENTAL PROTECTION TECH DEV CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the traditional method of cleaning duckweed in waters is mainly manual salvage net, which is labor-intensive and low cleaning efficiency; in addition, because duckweed itself is rich in water, it also automatically With more water, therefore, the salvage device bears a larger weight. If there is a large amount of water in the salvaged duckweed, it is not easy to carry, so that the overall duckweed cleaning efficiency is low.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Folding and extruding duckweed fishing and clearing device
  • Folding and extruding duckweed fishing and clearing device
  • Folding and extruding duckweed fishing and clearing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] see figure 1 , a folding extrusion type duckweed salvage removal device, comprising a support frame 1 and a salvage frame 2 installed in front of the bottom end of the support frame 1, the inside of the salvage frame 2 is provided with a drain frame 3, and the drain frame 3 can be removed from the salvage frame 2, so as to transfer the collected duckweed to other places for transportation, a group of electric telescopic cylinders 4 that drive the salvage frame 2 are embedded and installed in the bottom of the support frame 1, and the salvage frame 2 is a net The salvage frame 2 is fixedly connected with a fixed plate 5 at one end close to the support frame 1. The fixed plate 5 is a U-shaped structure. Frame 2 is connected to the telescopic end of a pair of winches 6, and its horizontal position can be adjusted by driving the winches 6, so as to effectively improve the flexibility of duckweeds salvaged by it in full dress.

[0036] see Figure 2-3 , and the side walls ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a folding and extruding type duckweed fishing and removing device, which belongs to the technical field of water body cleaning equipment. A folding and extruding duckweed fishing and removing device comprises a support frame and a salvage frame installed in front of the bottom end of the support frame. The inside of the salvage frame is equipped with a draining frame, and through the cooperating setting of the winch and the traction rope, it is easy to sink and lift up the salvage and drain mechanism, and the salvage and drain mechanism can salvage the duckweed on the water surface without manual salvage, saving labor. , the pair of extruded filter screens on the salvage and drainage mechanism can be reversely unfolded and folded towards each other. Squeeze and drain the duckweed on it to remove a large amount of water inside, effectively prevent the device from bearing a large salvage weight, and facilitate the transportation of the duckweed after salvage.

Description

technical field [0001] The invention relates to the technical field of water body cleaning equipment, in particular to a folding and extruding type duckweed fishing and removing device. Background technique [0002] Affected by industrial wastewater, domestic sewage and agricultural pollution, the eutrophication of the water body is becoming more and more serious, which will cause a large amount of duckweed to grow in the water body. When the duckweed on the water surface of a certain water area reaches a certain level, the dissolved oxygen in the water will decrease. , the water quality deteriorated rapidly. The growth and reproduction speed of duckweed is very fast, especially in water bodies such as relatively static landscape ponds, ditches and cofferdams, it will grow exponentially within a week. [0003] At present, the traditional method of cleaning duckweed in waters is mainly manual salvage net, which is labor-intensive and low cleaning efficiency; in addition, bec...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): E02B15/10
CPCE02B15/10
Inventor 黄添添
Owner HUNAN HENGXING ENVIRONMENTAL PROTECTION TECH DEV CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap