Maintenance steps for emulsification machine equipment

When the emulsifier must be dismantled for maintenance in case of abnormal conditions, the following procedures shall be followed:

When disassembling and inspecting only the emulsification chamber of the emulsification machine, the disassembly and assembly methods are as follows: (1) Disassembly and assembly methods: loosen the bolts and disassemble the stator. Check: check whether the rotor is skew and whether the weld joint is cracked. Gently tap the main shaft to check whether there is axial movement. Check the clearance between the stator and the rotor. (2) The assembly method shall be in the opposite direction of disassembly. After installing the stator, check the clearance between the rotor and the stator with a feeler gauge before tightening the bolts. In theory, the gaps on both sides are equal, but due to processing and assembly errors, the two sides can be inconsistent, but must be ≤ 0.5mm.

Dismantle and inspect the complete machine (1) Dismantle the stator in the sequence of VI. 1, then remove the rotor, loosen the fastening bolts of the motor and the coupling protective cover, dismount the motor and remove the coupling; Unscrew the fastening bolts of the support and remove the bearing covers at both ends*** Then withdraw the bearing and shaft from the support. At this time, the bearing shall be checked for damage and excessive wear, otherwise it shall be replaced. (2) Assembly sequence of the complete machine: assemble the bearing, shaft, support and bearing cap in place, adjust the axial clearance ≤ 0.1mm, rotate the shaft by hand after the shaft is fixed, and tighten the fastening bolts when the shaft is flexible and portable. Then assemble the stator, coupling, motor and protective cover in the reverse order of disassembly. (3) Check the vibration, noise and bearing heating of the complete machine after the power-on inching is normal according to the four provisions, and put it into use after everything is normal.

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1.With years of experience in the production of daily chemical equipment, YALIAN has rich experience and can meet different production needs of customers. 2.YALIAN has excellent equipment and has reached supply cooperation with multiple international brands for equipment components. The external material is imported stainless steel plate, which has stronger resistance to impact and durability.

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