Garbage pretreating process and pretreater for garbage incinerating fluidized bed boiler |
Title： |
| Garbage pretreating process and pretreater for garbage incinerating fluidized bed boiler |
|
Application Number： |
00109873 |
Application Date： |
2000/07/10 |
Announcement Date： |
2002/01/23 |
Pub. Date： |
|
Publication Number： |
1332332 |
Announcement Number： |
1133041 |
Grant Date： |
|
Granted Pub. Date： |
2003-12-31 |
ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
F23G 5/02, F23G 5/033, F23G 5/30 |
Applicant(s)： |
Qinghua Univ. |
Inventor(s)： |
Liao Hongqiang, Yao Qiang, Cheng Yintong |
Key Words： |
Garbage, pretreating process, pretreater, garbage incinerating, fluidized bed boiler |
Abstract： |
The invention features that after chunk matterial is removed from original raw garbage by hopper with even feeding; the selected garbage is sent to revolving sifter by transporting through band conveyer (1); then, the remaining material on the transporting band conveyer (2) is separated and picked by manual work; as the band goes on, the material enters to crusher to be crushed then enters into furnace; the fine stuff on underpart of the revolving sifter falls on band conveyer (3) and enters into furnace with iron stuff having been removed. The invented technique provides features of simple process, easy of realization, simple of equipment structure with reason, no pollution caused by water in the process. |
Claim： |
|
Priority： |
|
PCT： |
|
LegalStatus： |
|
Relevancy information
