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Main performance and civil inspection of center drive scraper
- Jul 31, 2018 -

From the practical point of view, the center drive scraper is easy to operate and realizes remote control. Moreover, the machine is compact and mechanically efficient. The center drive scraper is scraped by the bottom of the tank during operation, and the drive unit is driven by a deceleration drive mechanism. The skew type scraper has good continuity and high efficiency of collecting mud.


The production requirements of the center drive scraper are also very strict. The main beam is specially made of square steel, and the structural strength is large. In particular, the hot-dip galvanizing and post-coating process is carried out, and the anti-corrosion performance is strong. The main beam can also be directly poured into concrete, making investment more economical. Moreover, a scraper rubber plate is installed under the stainless steel scraper to ensure that the scraping mud is completely clean and there is no floating mud phenomenon.


It should be noted that the civil construction aspect needs to be tested before installing the center drive scraper. The main contents are as follows:

1. The deviation of the inner diameter of the sedimentation tank and the deviation of the ellipticity;

2. Whether the radius along the pool platform is reasonable;

3. The dimensional error of the base surface of the center buttress and the upper surface of the pool table;

4. The unevenness of the upper surface of the pool table;

5. The unevenness and inclination of the bottom of the pool.