3 results about "Stack filters" patented technology

The utility model relates to filter technology field, concretely is a kind of stack filter.The utility model is composed of bottom disc, bottom pin, ear plate, filter screen group, guide rod, connecting plate, gland etc., filter screen group includes the bottom disc and the gland of the filter cavity top at the filter cavity bottom position, bottom disc and the gland are all discoid, and the filter disc of several pieces equidistant settings is arranged between bottom disc and the gland coaxial center, the filter disc of the utility model is stacked to bottom disc, and overall stacking is to bottom disc, the filter screen group of stack filter is set to detachable integrated structure, can the filter screen overall hoisting disassembly or installation, carries out integrated cleaning to filter screen, improves cleaning efficiency.

The utility model relates to an aluminum casting modeling filter screen omission mistake prevention device which comprises a supporting table, a filter screen box used for stacking filter screens is fixedly arranged at the top of the supporting table, a containing table which is divided into three compartments through partition plates is fixedly arranged on the side of the filter screen box, a screen pressing rod used for connecting the filter screens and moving the filter screens to a pouring gate is placed in one compartment, and the filter screen box is fixedly arranged on the supporting table. Filter screens are arranged in the other two compartments; a through hole is formed in the bottom of each compartment, a sensor is arranged below each through hole, the aluminum casting modeling filter screen miss placement mistake prevention device is simple in structure, it can be guaranteed that the filter screen is arranged in each time of casting, the quality is guaranteed, the problem of miss placement is avoided, and losses caused by mistakes or miss placement of the filter screen are effectively avoided.

1. Name of the designed product: stainless steel stacked filter (full automatic). 2. Use of the designed product: used for filtering the water in swimming pool. 3. Design points of the designed product: the combination of shape and pattern. 4. Picture or photo showing the design points: perspective view.