How should the mixer be properly maintained and maintained?

The mixer is a novel material mixer widely used in the pharmaceutical, chemical, metallurgical, food, light industry, beverage and other industries. The machine can mix powder or granules very uniformly, so that the mixed materials can achieve good results.

So how to install the equipment, and how to properly maintain it? Let's take a look at it together.

First, safety procedures
1. The equipment transmission chain protection cover should be in good condition to prevent people from touching the work chain and causing personal injury accidents.
2. The fastening bolts of the motor base should be inspected regularly. The foundation should have sufficient steel to prevent the chain from jumping or falling due to the looseness of the foundation, resulting in transmission failure.
3. When inspecting, repairing and maintaining the machine, the power must be cut off and the sign must be hung.
4. It is strictly forbidden to put your hand or other tools into the machine during the operation of the machine.
5. The machine can be cleaned and inspected only after the machine has completely stopped.
6. Cables and wires should have protective casings.
Second, maintenance procedures
1. During the operation, check the compressed air pipeline for at least 1 time in each shift, and discharge the water in the oil and water separation triple joint once.
2. Check whether the discharge door is leaking once a week, whether the sealing strip is damaged or not, and whether the unloading linkage mechanism is at the dead point when the door is closed.
3. Clean the residual material attached to the inner wall of the buffer bucket once a week.
4. Brush the drive chain and sprocket once a month with diesel oil and refresh the oil to the chain sprocket.
5. Clean the fuel nozzle once a month, and at the same time clean the residual material on the inner wall of the mixer and the cover.
6. Determine the coefficient of variation of the mixer outlet and the finished product packing port once a month. The coefficient of variation should be determined by selecting the product with the shortest mixing time.
Third, maintenance procedures
Minor repair
Mixer minor repairs are conducted every six months, including the following
1. Check if the wire connection in the motor junction box is loose.
2. Clean the residual materials attached to the inner wall of the mixer and the buffer bucket.
3. Clean the oil and water separation triple piece to ensure the smooth flow of the gas.
4. Check the wear condition of each hinge pin of the unloading linkage mechanism, replace the pin with severe wear, and ensure the reliability and stability of the linkage mechanism.
5. Replace the discharge door seal, check the reliability of the limit position of the switch door and adjust its position to ensure the sealing of the discharge door.
6. Check the tightness of the drive chain, tighten the motor seat, adjust the chain tensioner or the motor base to maintain the proper tension of the chain.
7. Replace the gear reducer grease.
Zhong Xiu
The mixer is repaired once a year, including the following
1, minor repair all content.
2. Clean the rotor wear and the gap between the rotor and the object, repair or replace the worn belt or blade, and adjust the gap between the rotor and the shell to the allowable range (about 5mm).
3. Clean the main bearing and the bearing seat, check the wear and tear, replace it if necessary, and fill the bearing with lubricating oil.
4. Check the wear of the cylinder and replace the parts with serious wear.
5. Check the compressed air line, especially check the aging of the hose and replace if necessary.
6. Remove and wash the reducer, check the wear of each component, replace the worn parts if necessary, and add grease to the reducer.
7. Check the wear of the drive chain and sprocket and replace if necessary.
8. Check the wear of the motor bearings and add grease to the motor bearings.

The above is how to properly maintain and maintain the mixer today? The whole content is gone, I hope that it will be helpful for everyone to use this device in the future.

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