???? ??????? ??? ????? ????? ??? M ???? ??????

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

????????? ?? ??? ????? ???????? ???? ????? ??? M ?? ???? ????? ????? ????? ???? ??? ?????? ???? ???? ????? ?????? ???????? ??????? ??????? ???????.

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

M sand manufacturing process

????? ????? ????? M

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

????? ??????? ??? ????? ?????? ????? M? ????? ???? ????? ????? ??????? ?? ????? ???????. ??? ?????? ?? ???? ??? ?????? ??????? ?? ??????? ?? ??????? ??? ?????? ?????? ?? ??? ????? ???????? ????.

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

M Sand Vs. Natural Sand

??? M ????? ????? ???????

???????? ??????? ????????? ??? ????? ????? ????? M ??? ????? ??? ??? ??????. ??? ?? ???? ????? ?????? ??????? ?? ????? ?? ???? ??????? ??? ???? ??????? ?? ??????? ????? ???????.

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

?? ??? ??????? ????? ??? M ?????? ???? ?????:

?????? ?????? ?? ??? ????????? ?????? ????? ???? ?? ????? ???????
???? ?????? ????? ?????? ????? ????? ?????? ??? ????? ????? ????????? ??? ???? ?? ??? ????? ????? 6% - 9% ???? ???????? ????? 12% - 15 %
???? ????? ??????? (??? ????? ??????? ??????) ?????? ???????? ??? ????? ?????? ?????? ?? ????????
???? ???????? ??????? ?? ??????? ??? ????? ??? ??? ???????
???? ?? ???? ??????? ?????? ?????? ?? ????? ?????? ??? ??? ?????? ????? ????? 30% ??? 50%

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

??? M ???????? - ?????? ?? ????????
??? M ?????? — ?????? ?? ????? ?????? ?????? ???????
??? M ????? ?? ????? ?????? ?????? — ?????? ?? ????? ?????? ?????? ?? ?????? ??????

??? ????? ???? ??? ???? ??? M

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

??? ?????? ?????? ?????? ????? ??? ?????? ?????? ?????? ???? ???? ?????? ????? ?????? ????? ?????? ???????. ?? ???? ???????? ???????? ?????? ????? ????????? ??????? ???? ????? ???? ??? M ???? ????.

Raw material selection

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

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

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

??? ?? ????? ?????? ????? ????? ??????? ???? ??? ????? ?? ??? ?? 150 ???? ??????. ???? ????? ???????? ???????? ???????? ???? ?????.

????? ?????

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

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

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

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

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

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

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

① ??????? ???????

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

Primary crusher

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

???? ?????? ???? ???????: ≤1200 ??

??? ???????: 10-350 ???

??????: 1 – 1,435 ??/????

② ???????? ???????? ?????????

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

Impact crusher

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

??? ???????: ≤800 ??

??????: 30-2000 ??/????

Cone crusher

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

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

??? ???????: ≤480 ??

??????: ≤2,181 ??/????

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

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

Sand making machine

??? ??? ????? M ?????? ?????? ?????: ??? ??? ????? VSI? ??? ??? ????? HVI

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

???? ?????? ???? ???????: ?????? ?????? <50 ??? ?????? ?????? <55 ??

??????: 50–703 ??/????

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

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

????? ????? ??????? ???? ?????? ????? ??????? ?????? ???? ????? M. ?? ??????? ???? ???????? ?????? ????? ???? ?? ???? ??? ????? ?????? ?????? ?????? ??????? ?????? ?????? ??????? ?????? ???????? ???????? ????????.

Vibrating screen

????? ??? ?????? ??? ?????? 6.0G

???? ??????: ???? ?????? ?? ??????? ???????? ??????? ????? ???? ?????? ????? ???? ??????? ??? ??? ???? ?? 1-4 ????? ?????? ?????? ?? 1-140 ??

??? ?????? ???????: ??? ??? (???? ?? 0.5 ??)? ??? ????? (0.35-0.5 ??)? ??? ???? (0.25-0.35 ??)

5. ??? ?????? ????????

???? ?? ???? ??? ????? ??? ????? ?????. ???? ?? ???? ??? ???? ??? ????? ?????? ?????? ?? 0 ??? 150 ?????? ???????? ??????. ???? ????? ????? ??? ???? ????? ??????? ?? ?????? ???????? ??????? ????? ??????? ??????.

Sand washing machine

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

?????? ???? ????? ??? ??????? : ????? ?? 15 ??? 300 ??/????. ??? ?????? ??????? ?? ???? 10 ??. ????? ??? ????? ??????.

????? ????? ????????? : ????? 5-240 ??/????. ??? ??????? ?? ???? 10 ??. ??? ????? ???? ????.

Sand dryer

???? ?????? ??? ???? ????? ???? ?????? ???????? ???? ????? ? ??? ???? ????? ?????? ??? ????? 0.5-1%

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

????? 30% ?? ??????? ?????? ??????? ?????? ????? 20%

6. ?????? ??????

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

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

????? ???????: ?? ???? ?????? ????? ?????? ?????? ????? ?? ???? ??? 2.3 ?3.2. ???? ??? ????? ??????? ????? ??? ????? ????? ????? ??? ????? ??????? ????? ??? ????? ???? ?????. ???? ??? ?????? ??? ????? ???? ????????.
????? ??? ????????: ???? ??? ???? ???????? ??? ??????? ???????? ?? ?????. ???? ?? ???? ??????? ????? ??? ????? ????? ???? ???????? ?????? ???? ???????.
????? ?????: ???? ??? ????? ???????? ???? ??? ????? ?? 0.075 ?? ?? ????? ??????? ?????. ????? ?????? ????? ????? ??? ????? ?????? ????? ???????? ?????? ?????? ??? ?????? ???????? ???????.
????? ????? ?????: ???? ??? ????? ???????? ???? ??? ????? ?? 0.15 ?? ?? ????? ??????? ?????. ???? ?? ???? ?????? ???????? ?? ????? ????? ??? ????? ????? ????????? ???? ????? ????? ?????? ?? ???? ?? ???? ?? ??? ????????.
????? ??????: ?? ???? ????? ?????? ??????? ???? ??? ?????? ???????? ??????.

Standards for the grade of sand

????? ??? ???????? ?? ???? ??? M ???? ??????? ????? ??????? ???????? ???? ???? ???? ???????? ????? ?????? ??????.

?????

?? ????? ??? ????? ????? ?????? ????? ????? ?? ??????? ?????? ??? ???? ?????? ??????? ???????. ????? ????? ????? ????? ?? 杏吧论坛 ???? ????? ?????? ?????? ????? ?????? ???????? ??? ???? ???? ????? ?????? ??????.

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