???? ????: ???? ???? ??????? ??????? ??????

???? ?????? ????? ????? ????? ?????? ?????? ????? ??? ????? ??????? ??????? ?????? ???. ????? ???????? ??????? ???????? ????????? ??? ???????? ???????? ?????? ?????? ?? ????? ????? ???????? ???????.

The rotary dryers are popular in the mining, cement, construction, metallurgy, chemistry, and other industries.

????? ??? ???????? ????? ???????? ??????? ??? ????? ?????? ???????? ????????? ??? ??????? ???????? ??????? ???????? ??????? ??????? ?? ??? ???????.

?????? ??? ??? ???????? ??????? ???? ?????? ????? ?? ?????? ??????? ???????? ??????? ???????? ????????? ?????? ?? ????????.

????? ?????? ??????

1. ????? ???????

Mineral dryer

????? ????? ????? ????? ????? ????? ????? ??????? ??? ??? ?????? ???? ??????? ???? ??????? ?????????? ????? ????????? ??????? ??? ??????? ??????.

???? ????????? ????? ????? ??????? ??? ????????? ??? ????? ?????? ????? ?????? ?????????? ????????? ?????????? ?????? ????????? ?????? ?????? ?????? ????? ??? ??? ???.

2. ????? ????? ?????

????? ????? ?????? ??? ?????? ????? ?????? ??????? ??????. ?? ????? ?????? ?????? ?????? ????? ??????? ??? 1%? ??? ?????? ???? ?????? ?????? ?????? ???????? ?????? ???????.

Sand dryer

????? ????? ???????: ??? ?????? ??? ?????? ??????? ???????? ??????? ?????? ??? ??????? ???????.

????? ?????? (??? M) ???????: ??? ????????? ??? ????????? ??? ?????? ??? ???????? ??? ??????? ??? ???????? ???.

3. ????? ?????

??? ????? ????? ??????? ?????? ?????? ???????? ?????? ?????? ????? ???????? ?? ????? ????? ?????? ??????. ???? ??????? ????? ??????? ????? ????? ???????? ???????????? ?????? ???? ??????? ??????? ???????? ???? ????? ?????? ???????? ?????? ??????? ??????? ?????? ?????? ?? ?????? ????? ????????.

Coal dryer

??? ?????? ?????? ????? ??? ?????? ??????? ??????? ???????? ???????? ?????? ???????? ??????? ????? ?????? ????? ????? ??????? ?? ????? ???? ???? ?? 20% -70% ??? ??? ?? 13%.

4. ????? ?????? ??????? ??????

??????? ???????? ??????? ????? ??? ???? ???? ?? ????? ??????? ?????? ?????? ????? ????????? ?????? ??????? ??????????? ??????.

Sawdust dryer

?? ???????? ??????? ???????? ??????? ??????? ???? ?????? ??????? (??? ????? ????? ?????? ????? ??? ?????) ???????? (??? ?? ??? ??????? ??????? ????????) ???? ??????? (??? ??? ??????). ??? ??????? ??????? ????? ??????? ?????? ???? ??? ?????? ????????? ?????????.

??? ??????? ?????? ??????? ?????? ???? ??? ?????? ????????? ?????????.

???? ????? ?????? ????? ??????

????? ?????? ?????? ?????? ?????? ????? ???? ???? ????? ?????? ?? 1.9 ??? 76 ???? ?? ??????.

???? ??????? ?? ??? ????? ????? ??????? ????????? ???? ????????? ??????? ?? ?????? ????? ?? ??????? ?? ????????? ??? ????? ??????? ??????? ??? ????? ????? ??????? (??? 800 ???? ?????) ??? ???????? ????? ??????? ???????? ??? ????? ????? ????? ?? ????? (??? ?? 300 ???? ?????).

????????? ?????? ?????? ?????? ???
?????????/?	?????? (??/????)	???? ???? ????? ?????? ?????? (???? ?????)	?????? ??
1.5×14	5.3–6.6	700–800	24.7
2.4×18	17.4–21.7	700–800	81.4
3.6×28	60.8–76	700–800	285

????? ???????? ??????? ?????? ????? ???????? ????? ??????? ???? ???? ????? ?????? ??? ??? 80%. ???? ??? ??????? ??? ????? ?????? ?????????? ?? ???? ????? ??? ?????? ???????? ??? ???? ??????? ?????? ?????? ?? ????? ????? ??????? ??? ??????? ?????.

???? ????? ??????? ???? ?????? ?? 0.5 ??? 5 ?????? ???? ???????? ?????? ????? ?????? ??????? ?????? ?? ??????. ??????? ??????? ???????? ?? 0? ?????? ??????? ??? ??????? ???????.

?????? ?????? ??????

?? ??? ?????? ??????? ????????? ??????? ??????? ?? ?????? ??????. ???? ????? ?????? ????????? ??????? ??? ??????? ????? ?? ??????? ??? ?? ??? ????? ??????? ?????? ???????????? ?????? ?????? ??????? ???????? ????? ?????? ???????.

???? ??? ??????? ?????????? ?????? ????? ?????? ?????? ?????? ?? ??? ??????? ???????? ??????? ??? ???? ?? ?????? ??????? ????? ????? ????? ?? ??????? ??????.

????? ??? ????????? ?????

???? ????????? ??????? ????? ?? ??????? ????? ????? ?? ?????. ???? ??????? ???????? ????????? ?????? ????? ????? ????? ????? ????? ????? ?????. ???? ??? ??????? ????? ????? ???????? ????????.

?? ????? ?????? ???????? ?????? ?? ??????? ???????? ???? ?????? ??? ???? ?????? ?????? ??? ??? 4 ???? ???? ?? ??????? ???????. ????????? ??? ??? ???? ?? ??? ?????? ????? ?? ?????? ???????.

The design of the rotary dryer

???? ?? ????? ????? ?????? ?????? ????? ???? ????????? ??????? ?? ????? ?????? ????????? ??? ???? ??? ??????? ???? ???? ????? ?????? ?????? ????? ????????? ????????.

???? ??? ??????? ??? ????? ????? ??????? ???? ???? ????? ?? ????? ???????? ?????????? ??? ???? ??? ?? ????? ???? ??????? ??????? ?? ??? ???????.

????? ????? ?????? ?????? ??????

?? ????? ???????? ??????? ?? ?????? ?????? ??? ?????? ???????? ??????. ????? ??? ??????? ?????? ?????? ??????? ??? ????? ?????? ??????? ?? ????? ?????? ???????.

??? ????? ??????? ???? ??? ???????? ?? ??????? ?????? ?? ???? ??????? ?????? ?????? ???????. ??? ???????? ??? ???? ????? ??????? ??? ?? 60 ???? ?????? ??? ?????? ???? ????? ??????? ??? ??????? ??????? ??????? ???????? ????????.

?? ??????? ????? ???????? ??????? ???????? ???????? ???????? ??? ?????? ???????? ??? ??????? ????????. ???? ?????? ?????? ?????? ???????? ??????? ???????? ?????? ??????? ????? ???? ???????? ???????? ??????. ???? ??? ???? ??????? ??????? ?? ????? ?? ????? ?? ?????? ???????? ??? ???????? ??????? ?? ?? ????? ????? ??????.

???? : Jordan ?????? ?? ???? ??????? ?????? ?????? ????? ???? ???????. ?????? ?? ??? ??? ???? ?? ?????? ?? ??????? ??????.