?²õ²õ³ú±ð´Ú´Ç²µ±ô²¹±ô¨®£ºA term¨¦k finoms¨¢g¨¢nak v¨¢ltoz¨¢sa alapj¨¢n haszn¨¢lja a kis ¨¢tm¨¦r?j?, kis k¨²poss¨¢g¨² t?bhhengeres kombin¨¢lt ciklonos porgy?jt?t a nagy ¨¢tm¨¦r?j?, nagy k¨²poss¨¢g¨² helyett.

A term¨¦k finoms¨¢g¨¢nak v¨¢ltoz¨¢sa alapj¨¢n a kor¨¢bbi nagy ¨¢tm¨¦r?j?, nagy k¨²poss¨¢g¨² egyhengeres ciklonporgy?jt?t kicser¨¦lik egy kis ¨¢tm¨¦r?j?, kis k¨²poss¨¢g¨², t?bbhengeres kombin¨¢lt ciklonporgy?jt?re. Raymond malom A finom por ?sszegy?jt¨¦s¨¦nek hat¨¦konys¨¢g¨¢nak n?vel¨¦se ¨¦rdek¨¦ben c¨¦lszer? a ciklon ¨¢tm¨¦r?j¨¦t cs?kkenteni, azonban ez a feldolgoz¨¢si kapacit¨¢s¨¢t is cs?kkenti, ez¨¦rt a porgy?jt? kapacit¨¢s kiel¨¦g¨ªt¨¦s¨¦hez t?bbhengeres kombin¨¢lt ciklonos porgy?jt?t kell alkalmazni. Jelenleg a legt?bb hazai Raymond-malom-gy¨¢rt¨®vonal impulzusos porgy?jt?ket haszn¨¢l a termel¨¦kenys¨¦g n?vel¨¦se ¨¦rdek¨¦ben. A porgy?jt¨¦s hat¨¦konys¨¢g¨¢nak jav¨ªt¨¢sa ¨¦s a h¨²z¨®er? cs?kkent¨¦se a nyom¨¢svesztes¨¦g cs?kkent¨¦se ¨¦rdek¨¦ben.
 
Besz¨¦lj¨¹nk a leveg?bevezet¨¦si rendszer¨¦r?l. J¨® oszt¨¢lyoz¨¢si hat¨¢s el¨¦r¨¦s¨¦hez a besorol¨® ?nmag¨¢ban megfelel? szerkezeti param¨¦terei mellett a besorol¨®ba ¨¢raml¨® leveg?mennyis¨¦g ¨¦s a l¨¦gnyom¨¢s is sz¨¢m¨ªt. A hagyom¨¢nyos Raymond-malom f¨²v¨®k¨¢j¨¢nak t¨¦rfogata a kapott por index¨¦hez igazodik, ¨¦s a n¨¦vleges f¨²v¨®kamennyis¨¦g nagy, a l¨¦gnyom¨¢s pedig kicsi. A lap¨¢tkategoriz¨¢tor sz¨¦lv¨¢laszt¨¢si elv¨¦b?l ad¨®d¨®an a r¨¦szecsk¨¦k oszt¨¢lyoz¨¢si nagys¨¢ga ar¨¢nyos a leveg?mennyis¨¦g n¨¦gyzetgy?k¨¦vel. Kicsi oszt¨¢lyoz¨¢si r¨¦szecskem¨¦ret el¨¦r¨¦s¨¦hez sz¨¹ks¨¦ges...
 
The specific measures for improving the air intake system are: the layout of the air supply duct must be short, and the smoothness should be too smooth, avoid turning straight, and absolutely avoid the horizontal arrangement of the pipeline, because straight bend will increase the resistance of the air duct, while straight bend and The horizontal pipeline is easy to deposit dust, which will cause pollution of the finished product. The air blower with high wind pressure and small air volume is nearly half of the air volume of the ordinary Raymond malom, and the wind pressure is more than twice as high. The selection of such parameters not only facilitates the transportation and grading of high-mesh ultrafine powder, but in the case where the air volume is reduced by half, the yield is not reduced, but is increased, and the large particles in the powder are significantly reduced.