Raymond Mill mainly by the host Danielle Hunter Jersey , analyzers, blower, finished cyclone, cyclone powder and air tube. Among them, the host from the rack, inlet volute, blade, roller, grinding ring, cover composition. Correct operation is important for a machine Eric Kendricks Jersey , such as jaw crusher, cone crusher, impact crusher, ball mill, sand washer, belt conveyor, and the maintenance is also useful to extend the machine's life. Just taking Raymond mill as an example.

1. Non-metal block into the machine, otherwise it will damage the grinding roller and grinding ring, and even center hanger.

2. The feeding should be uniform, not suddenly much less ignored. Excessive feeding blocked duct will reduce the yield Trae Waynes Jersey , easy to burn out the motor, feeding too little will affect production. Feed size: hard materials less than 15 mm in diameter, preferably, soft material for the 20 mm diameter, non-bulk material added to the machine.

3. Air volume control: the intake pipe is located on the blower air volume control valve, generally open to the maximum position, according to fineness, yield requires an appropriate adjustment. Located on the exhaust pipe outlet exhaust valve, transferred into the feed opening can be no dust emitted. Air volume is small, thin high. It should be noted Laquon Treadwell Jersey , the wind is too small, the host is easy duct below the sediment material, please adjust.

4. Fine adjustment, based on the size of the material, hardness, moisture content, the proportion of different degree of processing are different thickness, can be adjusted at the top of the analyzer, high speed, fineness Ben Gedeon Jersey , low speed, low fineness. Improve the fineness, the output will be reduced accordingly, if it is mainly the fan speed when debugging, the user can flexibly.

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5. Ring roller raymond mill scrap the limit, the minimum remaining wall thickness of not less than 10mm.

6. Stop, stop feeding, the system still continue to operate, continue to make residual abrasive grinding, about a minute Jaleel Johnson Jersey , turn off the main motor and the motor analyzer, stop grinding work, and then stop the fan motor to blowing off the powder residue.

In the working process of Raymond mill, how is the winnowing process? After grinding the material, fans will be blown in the White case, the blowing powder, placed in the grinding chamber through the top of the analyzer for sorting, fine through coarse material into the grinding raymond mill chamber and re-grinding, compliant with the fineness airflow into the cyclone collector, collected and discharged through a powder outlet Pat Elflein Jersey , is finished. Airflow from the top of a large cyclone collector tube back into the return air fan, air duct is circular, and in the flow under negative pressure, circulation air duct to increase air flow between the host partly by the exhaust fan and exhaust pipe into the small cyclone collector device, for purification.

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