what is Differences bewteen single axis and double axis pre conditioner? | MINGDE
Under the premise of steady growth in domestic markets, the product has also gradually expanded its foreign markets.
Recently, a customer asked me about the difference between dry extrusion and wet extrusion and asked some questions. Our business offers two and single axis preconditioners, and there are some differences between the two. The two-axis differential preconditioner is made up of a large shaft and a small shaft because that's what the design calls for. The rotation speed of the small shaft is generally twice that of the large shaft, and the small shaft transports the material backward while the large shaft transports it forward. In the two-axis preconditioner, the materials are cross-mixed with each other, so the residence time is longer, and the penetration effect of steam and liquid on the material is obvious. Generally, the material can stay inside for 60 seconds to 180 seconds. Single-axis preconditioners are simpler in structure and faster, generally exceeding 300 revolutions per minute. Single-axis preconditioners also allow for better blending of materials while operating at high speeds. Generally, the material can stay inside for 30 to 40 seconds. The advantage of the single-axis preconditioner is that it is easy to install and maintain, and the material residue is easy to clean up. The dual-axis and single-axis preconditioners can be designed and put together so that the materials can be fully mixed under the action of steam to improve the extrusion and expansion capacity, which makes it easier for animals to absorb and digest protein nutrition. Effectively improve the service life of wearing parts.