2results about How to "Clean completely" patented technology

This utility model relates to the field of quartz sand processing technology, and more particularly to a modified quartz sand reactor that is easy to clean. The technical solution includes: a reactor shell 1, with a reactor groove 1 formed on the upper surface of the reactor shell 1; a reactor shell 2 is threadedly connected to the lower surface of the reactor shell 1, with a reactor groove 2 formed on the upper surface of the reactor shell 2; a gear 1 is fixed on the reactor shell 2; a bracket is fixed to one side of the outer wall of the reactor shell 1, and a gear 2 is installed inside the bracket; the gear 1 and gear 2 are meshed together. This utility model has the advantage that the reactor shell 1 and reactor shell 2 can be disassembled as needed, facilitating thorough cleaning of the interior of both reactor shells.

The present application relates to stem cell cleaning technical field, with relate to a kind of stem cell preparation equipment, including the box with import and export being opened;It further includes the cleaning mechanism being arranged in the box;Cleaning mechanism includes inclined cylinder, the storage box with feed hole being opened in top, the cleaning assembly being arranged in inclined cylinder, the feed assembly for intermittently introducing the tissue block in storage box into inclined cylinder, the water outlet assembly for draining to inclined cylinder;Inclined cylinder is fixedly connected with the box, and the end of inclined cylinder close to the bottom of the box is provided with through-hole;Storage box is fixedly connected with the top of the box, and feed hole is communicated with import;Cleaning assembly includes shaft, filter screen, a plurality of first bristle blocks, filter hole being opened in the bottom of inclined cylinder, the driving portion for driving shaft rotation;Filter screen is fixedly connected with filter hole;First bristle block is fixedly connected with shaft;To solve the problem that existing preparation device cannot clean the residue remaining on filter screen during filtering tissue block.