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2022

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01

How to deal with the failure of the customized Intelligent pellet mill


The customized Intelligent pellet mill is composed of feeding mechanism, tablet pressing mechanism, hydraulic mechanism, frame and electrical control. Different sieves are obtained. Improve the granulation cage to increase the yield of granules.

The customized Intelligent pellet mill is composed of feeding mechanism, tablet pressing mechanism, hydraulic mechanism, frame and electrical control. Different sieves are obtained. Improve the granulation cage to increase the yield of granules. The raw material can be fed into the hopper by manual or vacuum feeding machine, conveyed and compressed by the vertically placed feeding screw, and pushed to the bite angle of the two extrusion rollers; The speed of the roller determines the time that the material stays in the rolling area); the pressure required by the material is linearly transmitted to the pressing roller through the hydraulic device, and the vertically arranged pressing roller can ensure the consistency of the material density. The machine is easy to assemble, disassemble and clean.

customized Intelligent pellet mill

Customized Intelligent pellet mill troubleshooting method:
1. The customized Intelligent pellet mill roll is easy to break:
The material of the customized Intelligent pellet mill roll is generally made of stainless steel 2Gr13, the surface adopts gas nitriding treatment technology, the surface hardness HV10 is above 1000°, and the depth of the nitriding hardened layer is above 0.15mm, so that the surface of the roll has strong wear resistance. and fatigue strength, and has good corrosion resistance. The surface structure of the customized Intelligent pellet mill roll, the main dimensional parameters are the number of circumferential teeth, the width of the tooth surface groove, and the depth of the tooth opening. Different roller surface structures have different pressing effects on the applicability of materials. According to different material characteristics, there are generally three types of pressing rollers: Western medicine type, Chinese medicine type, and special material type.
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2. The problem of roller dislocation of customized Intelligent pellet mill:
In fact, this is also a problem that occurs when the manufacturing accuracy is not high under the condition of high pressure.
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3. Cooling water leaked from customized Intelligent pellet mill:
There is cooling water inside the customized Intelligent pellet mill roll, and there are dynamic sealing devices on the rotating roll and the static cooling water pipeline, but after a long time of use, there will be leakage problems under high pressure. At present, some manufacturers have improved the structure of the roll, so that the cooling water directly leads to the surface of the pinch roller, which can effectively reduce the surface temperature of the roll and greatly reduce the possibility of leakage, which should be said to be an improvement.
 

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