LZ-1500L Vacuum Dual Shaft Mixer

This video of our LZ-1500L vacuum dual shaft mixer with hydraulic lifting system was taken in our factory before we shipped it to one of our customers in USA. It's a repeat customer who makes different floor mats. It's their third time to buy dual shaft mixer from us in the past three years. Before they bought two ZX-4000L vacuum double shaft mixers without hydraulics. This year they decided to take a smaller size and use interchangeable tanks to speed up their production. After one batch is processed by LZ-1500L vacuum two shaft mixer, they'll use a forklift to move it away for cooling. And another tank will be moved in immediately for mixing. If you want to learn more functions and features of our LZ series vacuum dual shaft mixer with hydraulics, please visit our website here:https://ginhong.com/multi-shaft-mixer/lz-vacuum-dual-shaft-mixer/ What is vacuum dual shaft mixer with hydraulics? LZ vacuum dual shaft mixer with hydraulics is a vacuum multi functional mixer for the production of viscous pastes and suspensions in the cosmetic, pharmaceutical, food and chemical industries. Compared with normal LZ vacuum dual shaft mixer, hydraulic lifting system has more advantages of easy cleaning and maintenance. It’s quite suitable for making different pastes in chemical industry. What is vacuum dual-shaft mixer with hydraulics made of? LZ vacuum dual shaft mixer with hydraulics is generally made of vacuum mixing tank, vacuum system, hydraulic lifting system, heating and cooling system, temperature control system, electrical control panel etc. The mixing tank combines in a single vessel one low speed anchor agitator and one high speed dispersers or batch mixers or combination of disperser and homogenizer. Normally, this agitator is top installed at the center of the vessel for slow speed mixing and the high speed dispersers or top entry batch homogenizers are installed in the room between the shaft and outside wings of the anchor mixer. The oil and water phase mixers have exactly the same construction. There’s a high speed disperser mounted from the top of the cover which helps dissolve the ingredients. Some customers will omit the oil and water phase mixers and keep the main vacuum muti functional mixer only. A powder mixer with helix ribbon usually works with the main mixer machine to handle the large quantity of powders. How does vacuum dual shaft mixer with hydraulics work? During the mixing operation, the outer anchor agitator rotates clockwise slowly. With the attached Teflon blades, the materials are scraped off the mixing tank wall and move upwards so they won’t always stick to the wall and burn. At the same time the two fixed impellers keep still and give the materials a counterforce and drive the cream downward into the high speed homogenizing and emulsifying zone. The cream goes through the holes on the paddles and increases mixing effect. Because of the two opposite forces by fixed impellers and wall scraper, the cream rolls over the vessel from top to bottom and back to top repeatedly. When the cream is completely mixed, the heat from the jacket is quickly transferred to every part through the inside wall. The heart of vacuum homogenizing equipment is rotor stator homogenizer (or called emulsifier) which consists of one three-layer toothed rotor and one two-layer toothed stator. The design is different from the homogenizer in RS series production vacuum emulsification mixer and is much better. The rotor is directly connected with homogenizing motor by flanges. The ABB or Siemens motor rotates at the speed of 3000rpm and drives the rotor to rotate at high speed producing strong suction force. The materials go into the rotor from top opening of the homogenizer and are cut, sheared, emulsified and homogenized through the shear gap between the rotor and stator. Then they’re accelerated to jet out through the pipeline along the tangent of the rotor. The cream runs inside the external circulation pipe and goes back to mixing tank for the slow mixing or another emulsification and homogenization. The above two types of slow and high forces repeat and repeat. And the cream circulates through the pipeline and is completely mixed, dispersed, emulsified and homogenized. Water ring type vacuum pump (–0.09Mpa) is powerful to pull out the bubbles generated during mixing, dispersing and homogenizing. It also helps transfer the ingredients from the oil and water phase mixers to the main homogenizing machine. The small quantity perfumes are also sucked by vacuum to avoid dust. Oil hydraulic pump is used to lift the cover of main homogenizing mixer. Safety devices are equipped to guarantee that the mixing part won’t start when the cover is lifted. YouTube: https://www.youtube.com/user/lukewhb LinkedIn: https://www.linkedin.com/in/lukewhb Facebook: https://www.facebook.com/lukewhb Email: info@ginhong.com WhatsApp: +86-189 5126 2589 WeChat: lukewhb