How to approach Low Creation of Raymond Mill

Raymond mill as you important non-metallic mineral- processing equipment, is broadly utilized in mining, cement plants, and chemical industry. Due to its stable performance, well modified, economical, because the introduction has greater than two decades, raymond mill has already been being used in non-metallic mineral processing.

Possible failures and troubleshooting method about Raymond mill:

1.No powder or powder yield low

Failure cause: Lock powder isn't modified well, sealing isn't strict, leading to powder pour suck Shovel edge badly worn, so material can't be scooped up.

Elimination method: Check and adjust the fine powder lock for sealing Replace new shovel edge.

2.Finished powder size too coarse or too fine.

Failure cause: Edge of analytical engine put on seriously, without role classification Fan isn't appropriate.

Elimination method: Replace rotor blades, and switch lower supply air rate from the fan to resolve over-coarse show up the availability air rate to resolve over-fine.

3.Host electric energy up, fans electric power to decrease

Failure cause: Feeding excessive, wind tunnels are blocking by powder, because of poor pipe exhaust, circulating air heated to really make it the primary current up, temperature rise, fans electric power to decrease

Elimination method: Reduce the quantity of feed, obvious funnel product of powder. Show up wind pipe valves, input material temperature control under 6 centigrade. Because the professional manufacturer of complete teams of mining machinery, for example secondary cone crusher, china sand washer , HXJQ is definitely doing the very best in items and repair.

4.Host has an excessive amount of noise with strong vibration.

Failure cause: Feed a little amount. Edge put on seriously, can't afford to scoop material, anchors loose Hard material, large hit, or without material layer grinding curler and grinding ring from round and heavy deformation.

Elimination method: Adjust the quantity of feed, changing the brand new edge changing feeding granularity replace grinding curler and ring.

5.Fan vibration

Failure cause: Remaining powder around the fan edge or fan edge worn seriously foundation bolt loosed.

Elimination method: Washing the powder continued to be around the fan edge or replace edge Tighten the building blocks bolts.

6.Oil tank transmission and analytical engine??s temperature growing.

Failure cause: Viscosity of engine oil is simply too thick, so crew pump oil can??t add in it, and making top of the bearing oil shortage.

Elimination method: Look into the engine oil grade and viscosity is needed Look into the running direction of analytical engine.

7.Curler bearing system is broken

Failure cause: Fuel cut, or even the seal is broken A chronic insufficient maintenance and cleaning.

Elimination method: Timely refuel based on rules Regular cleaning, switch the oil seal.