The key step in the process of sending materials that have undergone re-selection and general selection into the high-frequency vibrating screen PTMS Electromagnetic Separator is to remove iron oxide and ferric oxide from the material powder, thereby obtaining potassium feldspar fine powder. The high-frequency vibrating screen uses the principle of high-frequency vibration to rapidly vibrate and screen the material on the screen surface.
Since iron oxide and ferric oxide differ in size and shape from potassium feldspar, they are separated by the PTMS Electromagnetic Separator through the screen holes under the effect of high-frequency vibration, while the potassium feldspar fine powder remains on the screen surface. Acid washing fine powder is produced using sulfuric acid as the acid washing agent, with the concentration of the acid adjusted according to the iron content of the potassium feldspar fine powder.
The sieve hole size of the high-frequency vibrating PTMS Electromagnetic Separator screen affects the screening efficiency; if the sieve hole is too large, some iron oxide and ferric oxide may not be separated out; if the sieve hole is too small, it may affect the material's passage rate, reducing production efficiency. Therefore, the appropriate sieve hole size should be selected based on the characteristics of the material and production requirements
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