2results about How to "Affect the mixing effect" patented technology

The utility model belongs to the technical field of metal surface treating agent mixing, and relates to a stirring device for metal surface treating agent production, which comprises a support frame, a sealing cover and a rotary charging barrel, the rotary charging barrel is rotatably mounted on the support frame, the sealing cover is positioned at the top of the rotary charging barrel, a stirring device is rotatably mounted on the sealing cover, and a plurality of scrapers are detachably mounted on the sealing cover. The stirring device and the scraper are both located in the rotary charging barrel, a discharging hopper is arranged on the top face of the sealing cover, a powder crushing device is arranged in the discharging hopper, and a heating system and a control panel are further arranged on the supporting frame. According to the utility model, the rotary charging barrel assists the stirring device to mix materials, and the rotation of the rotary charging barrel can generate extra shearing force, so that the materials can be more quickly and fully mixed, and the stirring efficiency is improved; non-uniform stirring caused by long-time adhesion of the materials to the side wall is avoided through a scraper; the heating system can be used for heating properly to reduce the viscosity, so that the mixture is easier to stir and mix.

This utility model discloses a mixing and heating device for polyester film production, including a mixing tank. A motor is fixedly connected to the top of the mixing tank, and a rotating rod is fixedly connected to the output end of the motor. A pair of connecting sleeves are fixedly connected to the outer wall of the rotating rod. In actual use, after the motor starts, it drives the rotating rod to rotate, which in turn drives the connecting sleeves and the stirring rod to rotate. The stirring rod stirs the polyester film raw materials in the mixing tank, causing them to be initially mixed. The connecting sleeves drive the connecting rod to rotate, which in turn causes the scraper to scrape the raw materials off the inner wall of the mixing tank, preventing the raw materials from adhering to the tank wall and affecting the mixing effect. During the scraping process, the spring in the sliding cavity pushes the inner rod in the limiting ring through elasticity, so that the scraper always keeps in close contact with the inner wall of the mixing tank. Even if the scraper wears, the fit is still guaranteed. This combination solves the problems of uneven mixing and difficult cleaning of raw material residue on the tank wall in existing devices, and realizes rapid and thorough mixing of raw materials.