Driving rotary sludge scraping device of filtered sludge treatment system

Abstract

The invention provides a driving rotary sludge scraping device of a filtered sludge treatment system, relates to the technical field of sludge scraping devices, and solves the problem that automatic feeding of a scraping plate cannot be realized through structural improvement. During scraping, vibration type cleaning and airflow impact type cleaning cannot be realized through structural improvement. The driving rotary sludge scraping device of the filtered sludge treatment system comprises a pipe body. A cleaning structure is rotationally connected to the pipe body, a scraping structure is mounted on the cleaning structure, and an auxiliary structure is mounted on the scraping structure. An air injection structure is installed on the pipe body, and a driving structure is rotationally connected to the pipe body. Through the arrangement of the cleaning structure, the head ends of three elastic telescopic rods are aligned with through holes, and the head ends of the three elastic telescopic rods are in elastic contact with the through holes, so that vibration cleaning of the through holes can be achieved through the elastic telescopic rods when a rotating shaft A rotates.

Description

technical field [0001] The invention belongs to the technical field of mud scraping devices, and more specifically relates to a driven rotary mud scraping device of a filter sludge treatment system. Background technique [0002] At present, when scraping the soil on the filter screen, the commonly used mud scrapers include peripheral transmission type, central transmission type, and pool bottom chain transmission type. [0003] For example, the application number: CN201711081197.6, the invention discloses a rotary mud scraper, including a sewage tank and a mud scraping device, the beam of the mud scraping device is fixed on the circular sewage pool, and a driving motor 2 is arranged on the beam, and the driving motor A coupling is provided at the end of the shaft to connect with the input shaft of the reducer. The reducer is fixed at the center of the beam, and the output shaft is fixed to the lower end of the rotating shaft. A pair of mud scrapers are set at the bottom of t...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technical problems, the present invention provides a driving rotary mud scraping device of a filter sludge treatment system to solve the existing problem that when the existing device is scraping mud, it is only scraped by a scraper, and when scraping After the plate is worn, the scraping effect will be greatly reduced, and the automatic feeding of the scraper cannot be realized through structural improvement; moreover, the scraping structure of the existing device is single, and it cannot pass the structural improvement during scraping. Improve the problem of vibration cleaning and air impact cleaning

Images