The double-shaft mixer is a continuous mixing device, that is, while stirring, it also has the function of the mixture. The double-shaft mixer is a spiral mixer, which utilizes the synchronous rotation of two symmetrical rotating shafts. While conveying dry ash and other powder materials, it is added with water and stirred at the same time, evenly humidifying the dry ash powder materials, mixing the powder and mud into Plastic mud with uniform moisture. According to the different directions of materials transported in the trough, the two-shaft mixer can be divided into two types of co-current and counter-current. When the parallel-flow dual-shaft mixer is working, the two main shafts turn in opposite directions, the rotation direction of the spiral stirring blade is also opposite, and the materials advance in parallel in the same direction. When the counter-current dual-shaft mixer is working, the two main shafts are turned in opposite directions, but the rotation direction of the spiral stirring blade is the same, and the materials go one by one and are mixed for a long time. Of course, the speed sent to the discharge port should be slightly faster than the speed of reverse transportation, in order to finally discharge the material. In most industrial sectors, a parallel-flow twin-shaft mixer is used. The double-shaft mixer is mainly composed of a casing, a screw shaft assembly, a motor drive device, a linkage device, piping, a cover plate, a chain cover and other components, and sometimes a reducer is also installed. <br>The twin shaft mixer has been widely used in various fields. It is mainly used for humidification of fly ash or similar materials in thermal power plants, mines, etc. or in the production of cement bricks and ceramics. It can also be used for the mixing of powdery, granular, flake, block and sticky materials in feed, food, chemical, fertilizer, medicine and other industries.
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