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Flotage salvage device for sewage treatment

A technology for sewage treatment and floating objects, which is applied to the cleaning of open water surfaces, water conservancy projects, construction, etc. It can solve problems such as the influence of the rotation of the toggle plate and the impact on fishing efficiency, and achieve the effects of increased storage capacity, uniform collection, and novel design

Active Publication Date: 2019-11-15
徐文霞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of sewage treatment, the first operation is to salvage the floating objects on the sewage, and then perform subsequent filtration and purification. The existing floating object salvage equipment uses a toggle plate and a scraper plate for salvage treatment, but, When there are many floating objects in the collecting cavity, or floating objects adhere to the scraping plate, it is easy to affect the rotation of the toggle plate, thereby affecting the fishing efficiency

Method used

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  • Flotage salvage device for sewage treatment
  • Flotage salvage device for sewage treatment
  • Flotage salvage device for sewage treatment

Examples

Experimental program
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Embodiment 1

[0021] see Figure 1~3 , in an embodiment of the present invention, a floating object fishing device for sewage treatment includes a casing 1; It communicates with the collection cavity 9 arranged inside the shell 1, and the inner side of the bucket 2 is rotatably installed with a toggle assembly 3 that is driven and rotated by a drive assembly, and the toggle assembly 3 is connected with the scraper plate 7 obliquely fixed at the lower end of the through groove 8 Working together, specifically, the toggling assembly 3 includes multiple groups of toggling claws arranged in a circumferential direction. The toggling claws are composed of a plurality of evenly arranged toggling claws. And the fixed claw 17, the movable claw 16 is connected with the fixed claw 17 by the rotating pin 18 in rotation, and the movable assembly fixed on the rotating pin 18 carries out the rotation limit, and the movable assembly makes the movable claw 16 rotate relative to the fixed claw 17. When the r...

Embodiment 2

[0029] In the embodiment of the present invention, another implementation is proposed to realize the height adjustment of the bucket 2, so as to realize the different water entry depths of the bucket 2. Specifically, the inner side of the housing 1 is provided with an adjustment cavity 10, and the adjustment cavity 10 An adjustment assembly for adjustment of the traction frame 11 is provided on the inner side.

[0030] Further, the adjustment assembly includes a threaded sleeve 12, a threaded rod 13 and a second motor 14, the threaded rod 13 is arranged vertically to the bottom of the adjustment chamber 10, and the upper end of the threaded rod 13 is rotatably mounted on the upper wall of the adjustment chamber 10, The lower end of the threaded rod 13 is rotatably connected with the output shaft of the second motor 14 through the bevel gear set 15, the threaded sleeve 12 is threaded on the threaded rod 13 and is fixedly connected with the traction frame 11, and the second motor...

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Abstract

The invention relates to the technical field of environmental devices, in particular to a flotage salvage device for sewage treatment. The flotage salvage device comprises an outer shell, a scrapper pan is fixedly mounted at the side end of the outer shell, the scrapper pan communicates with a collecting cavity formed in the inner side of the outer shell through a through-groove formed in the sidewall of the outer shell, a poking assembly driven to rotate by a driving assembly is rotatably mounted on the inner side of the scrapper pan, the poking assembly is matched with a scrapping plate fixed to the lower end of the through-groove in an inclined mode in work, the poking assembly comprises a plurality of groups of poking claw groups arranged in the circumferential direction, the poking claw groups are composed of a plurality of poking claws evenly arranged, the poking claws comprise moving claws and fixed claws, the moving claws are connected with the fixed claws through rotating pins, and rotating limiting is conducted through moving assemblies fixed to the rotating pins. The moving claws relatively rotate under the resistance action, a certain angle is generated by the moving claws and the scrapping plate when the moving claws reach a limiting position, the moving claws rotates relative to the scrapping plate, and the moving claws can play a pushing role on waste on the scrapping plate due to existing of the angle.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to floating object fishing equipment for sewage treatment. Background technique [0002] Sewage treatment (sewage treatment, wastewater treatment): The process of purifying sewage to meet the water quality requirements for discharge into a certain water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people. [0003] In the process of sewage treatment, the first operation is to salvage the floating objects on the sewage, and then perform subsequent filtration and purification. The existing floating object salvage equipment uses a toggle plate and a scraper plate for salvage treatment, but, When there are many floating objects ...

Claims

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Application Information

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IPC IPC(8): E02B15/10
CPCE02B15/10E02B15/103
Inventor 徐文霞徐君可张蕊孙孟薇杨凌茜谢芳芳刘会宇刘国强徐海玲
Owner 徐文霞