Design scheme and work content of skimming structure in mud scraper

All kinds of scraper are set in the grit chamber, which has a clear effect on removing sludge from water, foam and other residues, thus ensuring the water volume of the effluent. It can be seen that the necessity of mud scraper in water quality treatment stage. Today's detailed introduction to you is about a certain structure of the mud scraper, and its design scheme also has a particularly important effect.

The key structure of the scraper refers to its skimming structure, which is composed of skimming plate, skimming bucket, cleaning structure and other components. The skimming board is fixed in the front of the more rotating part and maintains a viewing angle with the more axis. When the scraper is running, the scum can be led to the pool along the skimming board. In addition, the main installation parameters of skimming board can be adjusted to fully ensure the full play of skimming function.

The remaining slag hopper and cleaning organization are usually fixed around the grit chamber. When the mud scraper is more rotated to the position of the slag hopper, the scum can be skimmed into the hopper. The function of the washing machine is to remove the scum accumulated in the bucket. After a series of postures, all the work of the skimming organization of the scraper is carried out.

The metal surface treatment of stainless steel plate shall meet the requirements of Sa21 and 1 / 2 in GB / T and 8923 before spraying. For the stainless steel passivation of machinery and equipment without production and processing, according to different technical standards, each of them shall be applied with primer and finish paint. The paint shall be uniform, delicate, bright and detailed, and there shall be no unsmooth unevenness and paint leakage. The paint layer shall be solid without peeling, cracking and other defects.