2results about How to "Zero waste" patented technology

This utility model discloses an online cement clinker vertical weight testing device, including a base frame, a screen frame with an open top, and a funnel. The screen frame contains two layers of screens: a first screen with a 7mm aperture and a second screen with a 5mm aperture. The first screen is located above the second screen. The second screen extends at an angle near the funnel and overlaps the edge of the funnel. A handle is fixed to the top of the screen frame near the funnel, and a rolling bearing is fixed to the bottom of the screen frame. This utility model can quickly, environmentally, and cost-effectively obtain the vertical weight of cement clinker particles and data, as well as the waste material can be recycled into the clinker zipper machine, thereby enabling rapid and accurate acquisition of information on the calcination status of the clinker in the rotary kiln.

The utility model relates to a kind of high-efficiency mixing device for plant growth regulator proportioning, characterized by including base, mixing barrel and stirring rod etc., the left and right ends of base top surface are connected with support plate, mixing barrel both ends are rotatably connected between two support plates, first motor is installed in left end support plate left side, the output shaft of first motor is connected with the rotating shaft of mixing barrel, controller is installed in right end support plate right side, mixing barrel top is rotatably connected with cover plate, second motor is installed in mixing barrel top, stirring rod is rotatably connected in mixing barrel, second motor output shaft is connected with stirring rod, base is provided with battery, bottom in mixing barrel is provided with bottom cleaning assembly for stirring sediment;Advantages are that stirring rod is driven to rotate by second motor, simultaneously, revolution blade is forced to rotate by bevel gear meshing in revolution process, so that blade continuously adheres to mixing barrel bottom high-speed scraping and disturbing liquid, thereby replacing artificial repeated stirring, solve the problem of reagent standing precipitation.