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Patent Searching and Data


Title:
SECONDARY LIQUID-STATE SLAG TEMPORARY STORAGE SYSTEM WITH FLOW TEMPERATURE MONITORING AND CONTROLLING FUNCTIONS
Document Type and Number:
WIPO Patent Application WO/2018/157452
Kind Code:
A1
Abstract:
A secondary liquid-state slag temporary storage system with flow temperature monitoring and controlling functions, comprising a slag ladle shell (1), a stopper, a slag falling tube (2), and a sealing cover (10); a slag inlet (12) is formed in the upper part of a slag ladle shell (1); a plurality of slag outlets are formed in the side surface of the bottom of the slag ladle shell (1); each slag outlet is composed of a seat brick (100) and a fixed-diameter nozzle (6); the stopper is provided in each slag outlet, and each stopper comprises a stopper head (7), a stopper rod (9), and a stopper control device (8); each seat brick is provided with a seat brick channel (101) and a fixed-diameter nozzle accommodating cavity (102) communicated with each other; the fixed-diameter nozzle is installed in the fixed-diameter nozzle accommodating cavity; the b seat brick channel is communicated with the slag ladle shell and an inlet of a fixed-diameter nozzle inner channel of the fixed-diameter nozzle; the stopper rod is connected with the stopper head and the stopper control device; each stopper control device is used for controlling the flow area between the stopper head and the fixed-diameter water nozzle; the sealing cover (10) is provided outside each fixed-diameter nozzle, and the bottom of the sealing cover is provided with a slag falling pipe (11). According to the system, the liquid-state slag temporary storage function and the flow temperature monitoring and controlling functions can be achieved, the liquid-state slag is subjected to subsequent granulation process continuously and stably, and the secondary liquid slag temporary storage system can be widely applied to liquid-state slag granulating waste-heat recycling systems.

Inventors:
WANG SHUZHONG (CN)
ZHANG ZHONGQING (CN)
ZHANG XI (CN)
MA LIWEI (CN)
CHEN LIN (CN)
MENG HAIYU (CN)
JING ZEFENG (CN)
CAI JIANJUN (CN)
YU PENGFEI (CN)
Application Number:
CN2017/080328
Publication Date:
September 07, 2018
Filing Date:
April 13, 2017
Export Citation:
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Assignee:
UNIV XI AN JIAOTONG (710049, CN)
International Classes:
C21B3/06; C21B3/08
Foreign References:
CN105624346A2016-06-01
CN105603135A2016-05-25
US20100242683A12010-09-30
Attorney, Agent or Firm:
XI'AN TONG DA PATENT AGENCY CO., LTD. (710049, CN)
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