What materials are suitable for high-speed mixers?

The WGBFJ-F high-speed mixer is a powder blending equipment designed to uniformly mix various types of powders according to process requirements.The manual clearly states that both the material bucket and the stirring device are made of stainless steel.The equipment is equipped with a timer, limit switches, and a radio frequency admittance level switch to enhance the safety and operational convenience of the production process.

Main Technical Parameters

The equipment has a drive power of 7.5 kW, a 6-pole motor, a rotor diameter of 680 mm, a rotor speed of 205 r/min, and a production capacity of 125 kg per batch.The screw discharge motor has a power of 1.5 kW and 4 poles, the mixing motor has a power of 1.1 kW and 4 poles, and the overall dimensions are 3100×2400×4200 mm.These parameters should be used in conjunction with the actual raw material formulation and process cycle time.

What should be checked before installation?

The equipment should be installed on a well-ventilated, dry, level, and solid floor, with anchor bolts securely set to prevent uneven stress on the machine body that could affect operation.During installation, check that all screws are securely tightened after transportation.The control box uses a 380V three-phase four-wire power supply, and a ground fault circuit interrupter must be installed with isolation from the mains power.The equipment must be reliably grounded or connected to a neutral line, and the instruction manual requires that the grounding resistance be no more than 4Ω.Before conducting an empty-load test, inspect the electrical components in the control box, any foreign objects in the barrel, and the resistance of the drive belt during operation.

How to operate a high-speed mixer?

After powering on the control cabinet, perform a jog test to check the stirring direction. The stirring teeth rotating clockwise is considered forward rotation.Pour the pre-mixed material into the barrel and secure the handle. Ensure the barrel cover is properly closed before starting the machine.After stirring for 10 to 30 seconds, the prepared water can be evenly added to the mixing drum.Continue stirring for 30 to 60 seconds, with the specific duration determined based on the raw material conditions.After confirming that the mixing is uniform, lock the barrel cover and press the discharge button to release the material into the storage hopper.

Key Points for Safety and Maintenance

Do not insert your hands into the mixing drum during the mixing process.Before feeding, ensure the equipment is stopped. Do not open the sealed cover while the equipment is in operation.The cleaning hopper should be wiped with a warm cloth; it must not be rinsed directly with water, and the power supply must be disconnected first.Regularly inspect the fixing bolts of the connecting flanges, bearing housings, and drive system.The tension of the drive V-belts should be checked once a month.When the equipment is not in use, clean the material from the barrel and secure the lid to maintain the cleanliness of the barrel.When the vacuum conveyor is operating, the manual and conveying knobs can be turned on.Alternatively, you can turn on only the automatic knob so that the conveying system starts and stops with the vacuum feeder.