One Of High Level Metal Ferro Silicon Powder

A novel ferrosilicon powder cooling equipment comprises a first-class ferrosilicon powder conveying pipe, a first-class ferrosilicon powder conveying pipe is provided with a pressure-relieving branch pipe, a fixed plate with holes is arranged in the pressure-relieving branch pipe, a fixed block is arranged in the pressure-relieving branch pipe, a sliding rod is slidably connected in the fixed block, one end of the sliding rod is connected with the limiting plate through the fixed block, the other end of the sliding rod is connected with the baffle plate through the fixed block, a spring is sleeved on the sliding bar, and the upper end of the baffle plate is in contact with the lower surface of the fixed plate with holes. The equipment can fully cool the ferrosilicon powder, and the cooling effect is good; The equipment is equipped with a pressure relief device, which can protect the first-stage ferrosilicon powder delivery pipe when the pipeline is blocked, and prevent the explosion caused by excessive pressure of the first-class ferrosilicon powder delivery pipe.

1.A kind of ferrosilicon powder ultra-fine and ultra-fine continuous processing device, which belongs to the field of metal powder processing. It comprises a frame, a screw feeder matched with the frame, a high-frequency vibrating mill, a cyclone discharger and a multi-stage screen, which is characterized in that the screw feeder, the high-frequency vibrating mill, the cyclone discharger and the multi-stage screening machine are respectively connected through the material tube in turn, and together constitute a fully enclosed material ultrafine grinding device. The utility model discloses an optimized combination of each prior technical equipment into one, so that material can be continuously produced in this fully enclosed production device, and measures such as vacuuming, argon (or nitrogen) are no longer needed to prevent material oxidation in the production process, and the production efficiency is high, and the material quality after ultra-fine grinding is stable.

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