The invention aims to provide a novel furnace chamber of a refuse pyrolysis incinerator, which can optimize combustion characteristics inside the incinerator. The novel furnace chamber is of a sectional form and comprises a left side wall, a right side wall, front walls (5, 6 and 7), a back wall 4, a horizontal pyrolysis furnace grate 1, a slanting combustion furnace grate 2 and a bottom burnout furnace grate 3. The included angle of the furnace grate 1 and the horizontal plane is 0 degree, the included angle theta 3 of the furnace grate 2 and the horizontal plane is 20 to 30 degrees, and the included angle of the furnace grate 3 and the horizontal plane is 0 degree. The included angle of the front wall 5 and the horizontal plane is 0 degree, and the length of the front wall is equal to that of the furnace grate 1. The front wall 6 is adjacent to the front wall 5 and is positioned on the back part of the front wall 5, the included angle theta 1 of the front wall 6 and the horizontal plane is 18 to 25 degrees, and the length of the front wall 6 is equal to 1/3 to 2/5 of that of the furnace grate 2. The front wall 7 is adjacent to the front wall 6 and is positioned on the back part of the front wall 6, the included angle theta 2 of the front wall 7 and the horizontal plane is 40 to 50 degrees, and the length of the front wall 7 is 1/3 to 2/5 of that of the furnace grate 2. The structure and the form of the back wall 4 are not limited.

Title
Novel furnace chamber of refuse pyrolysis incinerator
Application Number
200910242927
Publication Number
101876441A
Application Date
December 17, 2009
Publication Date
November 3, 2010
Inventor
Cong Mingyao
Liu Pengcheng
He Xiaohong
Zhang Ming
Cui Yichen
Li Yongwang
Wu Shuzhi
Ma Zhigang
Assignee
China BoQi Environmental Solutions Technology
IPC
F23H13/00
F23G5/027
F23G5/44