175results about How to "Not easy to accumulate water" patented technology

The invention provides a graphene nano steam generation device and a cosmetic instrument. The steam generation device comprises a coarse steam channel and a nano steam channel, wherein the coarse steam channel is respectively connected with a coarse steam manufacturing device and the nano steam channel, a steam screening and filtering device is arranged in the coarse steam channel, and a first electrode and a second electrode are arranged in the tail end of the coarse steam channel. The steam generation device further comprises a high voltage power supply device, wherein the high voltage powersupply device is connected with the first electrode and the second electrode, the high voltage power supply device can load high voltage power on the first electrode and the second electrode and canform high voltage arc discharge between the two electrodes, flowing-through coarse steam molecular groups are broken by high voltage arc to generate a lot of active steam with the nano particle size,and the active steam flows out of the nano steam channel. The graphene nano steam generation device and the cosmetic instrument disclosed by the invention can continuously and stably manufacture a lotof nano steam and have the advantages of simple manufacturing technology, low manufacturing cost and convenience in large-scale industrial production.

The invention relates to a paint brushing construction method, which sequentially comprises the following steps of brick wall base surface cleaning, base layer brushing, putty priming and surface layer rolling coating. According to a method adopted in the base layer brushing step, firstly, a brick wall base surface is moistened through water spreading, a layer of cement paste is brushed, then, cement mortar is used for brushing, the first layer brushing thickness is 0.08 to 0.1cm, the second layer brushing thickness is 0.05 to 0.08cm, then, the scraping leveling is carried out through a darby, and finally, the floating leveling is carried out through a wood float. According to a method adopted in the putty priming step, the priming is carried out in two layers, the first layer putty priming thickness is 0.3 to 0.5cm, the second layer putty priming is carried out after 22 to 26 hours, the priming thickness is 0.2 to 0.3cm, and two work procedures of grinding leveling machine and sand paper are adopted for grinding leveling after the natural maintenance. According to a method in the surface layer rolling coating step, firstly, a layer of paint is brushed on the putty surfaces primed in the former step, the paint rolling coating is carried out once again after 3 to 5 hours, and then, the maintenance is carried out. The surface layer brushed according to the construction method is smooth, flat and uniform without cracks, in addition, convex-concave corners of wall posts are made into micro arc shapes, the appearance is attractive, simple and compact, and the dust accumulation cannot easily occur.