According to the daily production, selection of channel mixer. Due to the channel mixer each batch of material and processing time of about six minutes, with the materials and the feed time, processing time of each batch of material can be 10 minutes, one hour can be processed six batches of material. If you choose each batch processing capacity of 100 kg, channel mixer, then the process 600 kg per hour. The user can be selected according to their needs the channel mixer.
The gap between the design principles, channel mixer, spiral band and the shell can be 4 mm to 10 mm, the material can be mixed friction driven by all participants. However, due to the friction coefficient is not the same granularity and materials, make the various components of the materials to participate in mixing time is not the same, resulting in the heterogeneity of the product. Some manufacturers have been aware of this and the product has been improved. Attention to the machining accuracy, the end of the gap reduced to 1 mm to 2 mm; another spiral belt between the spindle and the shell made of a position adjustable, can be regularly adjusted according to the amount of wear between the shell the gap. Select the channel mixer, the product of these two forms is the best option.
Use the channel mixer to pay attention to the order of feeding. Generally vote aniseed, jade, rice flour, soybean powder, and then cast the group sub-material, such as premix. Note premix must not spiral elevator feeding the application of one-off tipping bucket feeding or artificial feeding, to avoid the segregation of the active ingredient in the premix loss.
Select the channel mixer to pay attention to a material way. Should choose the form of a large door, do not choose the side of the mouth or small opening at the bottom of the material in the form. The reason: when the channel mixer in a specified time after completion of mixing, the shortest possible time once put clear to ensure material uniformity; such as spiral band gradually put the net side of the mouth or the bottom of the small openings, one delay time up to not to the expected productivity, materials already achieve the best uniformity, excessive mixing but will make the material segregation and undermine the uniformity, and thus lose the meaning of the choice of channel mixer.
Works according to the spiral belt mixer for mixing the mixed double helix with the ability to push the material in the opposite direction should be basically the same. Within the spiral with the pitch should be less than the outer spiral bands, to achieve the ability to push material consistent inner spiral with the pitch should be less than the outer spiral bands, the width should be larger than the outer spiral band, otherwise it would be material in one direction concentrated. Therefore, in the choice of channel mixer to pay attention to this point. |
How to choose the applicable channel mixer?