Production process of automatic sewage filter
Publisher：Botou Valve
The axle sleeve must be set on the baffle of the built-in disc plate of the automatic sewage filter, and the axle passes through the middle of the axle sleeve. The shaft is not welded directly to the baffle. Objective: To remove and wash the filter after several years. The shaft can be pulled out of the filter, the baffle can be pulled out, and the whole filter can be removed.
Shaft must be machined by solid shaft round steel or stainless steel bar, not hollow tube. Years of immersion in water will corrode the outside of the shaft. In the future, maintenance and cleaning, sewage discharge, durable and strong shaft, smooth, will be able to do things. Otherwise, it is a disposable product. Once problems occur in the inner filter, the whole automatic sewage filter will be scrapped.
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