Treatment filtering device for repairing river channel

A filtering device and river channel technology, applied in river regulation, open-air water surface cleaning, construction, etc., can solve problems such as affecting river water filtration and cleaning, increasing labor burden of workers, blocking pollution grille, etc., to improve the repair effect, The effect of reducing labor burden and quality

Active Publication Date: 2021-08-10
杭州国泰环保科技股份有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, when the trash grid used for river restoration in the above-mentioned technology is used for a long time, the sundries accumulated on one side of the trash grid are not easy to clean up, which gr

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
  • Treatment filtering device for repairing river channel
  • Treatment filtering device for repairing river channel
  • Treatment filtering device for repairing river channel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as Figure 1-Figure 2 As shown, a kind of processing and filtering device for repairing the river course according to the present invention comprises a trash catch plate 1 arranged on the upstream of the river course, and a group of filter tanks 2 are provided on the side wall of the trash catch plate 1; the trash catch plate 1. A filter cover 3 is set on the outside. Both sides of the filter cover 3 are provided with matching grooves 4 that correspond to and communicate with the filter grooves 2 on the pollution control plate 1 one by one. The filter cover 3 is close to a river upstream. The bottom end of the side is provided with an inclined surface 5, and the inclined surface 5 forms an angle with the side of the filter cover 3 close to the dirt blocking plate 1, and the inclined surface 5 is connected with a baffle plate 6 through a torsion spring rotation, and the baffle plate 6 The free end of the free end is provided with an inclined guide surface 7, and the...

Embodiment 2

[0034] Such as Figure 3-Figure 5 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: the inside of the filter tank 2 is respectively connected with a support plate 12, and the end of the filter tank 2 close to the baffle plate 6 is provided with a push plate 13, so A spring 14 is connected between the push plate 13 and the support plate 12, and a group of magnetic blocks 15 that are evenly distributed on the inner wall of the filter cover 3 near the push plate 13 are inlaid with a group of magnetic blocks 15 that attract the push plate 13; during work, when the filter cover 3 When it is set outside the dirt blocking plate 1, the magnetic block 15 moving to the push plate 13 at this time can attract the push plate 13, so that the push plate 13 moves to the end of the filter tank 2, and can block the inside of the filter tank 2 Push out the sundries to reduce the long-term accumulation of sundries inside the filter tank 2 and cause block...

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 belongs to the technical field of filtering devices, and particularly relates to a treatment filtering device for repairing a river channel. The treatment filtering device comprises a trash blocking plate; a filtering groove is formed in the side wall of the trash blocking plate; the trash blocking plate is sleeved with a filter cover; matching grooves are formed in the two sides of the filter cover; an inclined face is arranged at the bottom end of one side of the filter cover; an included angle is formed between the inclined face and the face, close to the trash blocking plate, of the filter cover; a baffle is rotationally connected with the inclined face through a torsional spring; an inclined guide face is arranged at the free end of the baffle; an electric push rod is rotationally connected with the bottom end of the side wall, close to the baffle, of the filter cover; and the other end of the electric push rod is connected with the end of the baffle. According to the treatment filtering device for repairing the river channel, intercepted impurities are conveniently and rapidly fished up through the filter cover and the baffle, so that the labor burden of workers is greatly reduced; and meanwhile, the device can continuously intercept the impurities in a river, so that the restoration effect of the filtering device on the river channel is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of filtering devices, in particular to a processing and filtering device for repairing river courses. Background technique [0002] With the continuous improvement of my country's urbanization rate, the discharge of urban sewage has increased significantly, and the pollution load of urban surface water bodies has also increased. As a result, the quality of surface water is generally in the national surface water quality standard V and inferior to V. between. The river itself has shortcomings such as small water environment capacity and poor self-purification ability of the water body, which leads to an imbalance of oxygen supply and consumption in the water body, and the water body is in an anoxic or even anaerobic state. The anaerobic decomposition of organic matter will cause black odor, which will cause a crisis in the entire ecosystem, seriously affect the ecological environment, and have a great impact ...

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
IPC IPC(8): E02B15/10E02B15/06E02B3/02
CPCE02B15/10E02B15/06E02B3/02Y02A20/402
Inventor 洪根惠夏泽鑫许晗王成叶晓红田群超李林
Owner 杭州国泰环保科技股份有限公司
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