COMBINED TYPE SEALING DEVICE SPECIAL FOR INCINERATOR

WIPO Patent Application WO/2019/153560

A1

A combined type sealing device special for an incinerator, comprising a rotary kiln (1), a labyrinth sealing part, and a graphite block sealing part. The labyrinth sealing part and the graphite block sealing part are provided at two ends of the kiln body of the rotary kiln (1); the labyrinth sealing part comprises a support (2), a flange (3), a sealing ring (4), a friction plate (5), and a sliding key (6); the support (2) is provided on the rotary kiln (1); the flange (3) is provided on the support (2); the sealing ring (4) is provided on the left side of the flange (3); the friction plate (5) is provided on the left side of the sealing ring (4); labyrinth sealing is formed by means of the flange (3), the sealing ring (4), and the friction plate (5); the sliding key (6) is provided at the lower end of the sealing ring (4). The combined type sealing of material feeding and discharging positions of the rotary kiln is good in sealing effect, stable in performance, and simple in structure; the rotary kiln is free of air leakage and dust leakage; the working efficiency of the rotary kiln (1) is improved, secondary pollution is reduced, environment-friendly requirements are met, and the costs are saved.

JPS5348370	REFUSE INCINERATOR
JPH06272840	HORIZONTAL TYPE INCINERATOR

ZHOU YOUFU (CN)
YANG PING (CN)
DING QIANG (CN)
LUO BO (CN)

PCT/CN2018/085800

August 15, 2019

May 07, 2018

Click for automatic bibliography generation  

JIANGSU HAIJIAN STOCK CO LTD (CN)

F23G5/44; F23G5/20; F27B7/24

CN206019288U	2017-03-15
CN103603955A	2014-02-26
CN204373380U	2015-06-03
CN104089473A	2014-10-08
CN201754025U	2011-03-02
CN102607262A	2012-07-25
CN2839931Y	2006-11-22
SU1492200A1	1989-07-07

NANJING ZHENGLIAN INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)

View/Download PDF      PDF Help

Previous Patent: LED FLAME LAMP

Next Patent: WIRELESS COMMUNICATION METHOD, TERMINAL DEVICE AND NETWORK DEVICE