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Reducing slag collecting box for metallic magnesium smelting and high-pressure slag skimming charging system

A technology of charging system and collection box, applied in the field of reducing slag collection box, to achieve the effect of eliminating a large amount of escape and splash and improving the working environment

Inactive Publication Date: 2015-03-04
NINGXIA JIAXIANG AUTOMATIC CONTROL TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a reducing slag collecting box capable of effectively decelerating and separating the ash from the high-temperature reducing slag blown out by the high-pressure compressed air flow at high speed in order to solve the defects of the existing slag removing and charging integrated machine

Method used

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  • Reducing slag collecting box for metallic magnesium smelting and high-pressure slag skimming charging system

Examples

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Embodiment 1

[0014] Example 1: A reduced slag collection box for a high-pressure slag removal charging system for metal magnesium smelting

[0015] How it works:

[0016] The reduced slag collection box consists of a left cover plate 1, a right cover plate 2, a front cover plate 3, a rear cover plate 4, a lower cover plate 5, and an upper cover plate 6. The blocking fireproof board Ⅰ8 and the blocking fireproof board Ⅱ9 are respectively connected with the front cover 3 and the rear cover 4 of the box through the connecting bolts Ⅰ11 and Ⅱ12 respectively, so as to block the high-temperature reducing slag in the box. The dust removal swirl plate 7 is welded on the upper cover plate 6 of the box body. The lower cover plate 5 of the casing is a conical body with an opening in the middle. The grid deflector 10 is welded on the lower cover plate 5 of the box body. After the high-speed running high-temperature reducing slag enters the reducing slag collection box, it will impact the dust-r...

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Abstract

The invention relates to a reducing slag collecting box for a metallic magnesium smelting and high-pressure slag skimming charging integrated machine. The reducing slag collecting box comprises a box body left cover plate 1, a box body right cover plate 2, a box body front cover plate 3, a box body back cover plate, a box body lower cover plate 5, a box body upper cover plate 6, a dust removal vortex plate 7, a barrier fireproofing plate I 8, a barrier fireproofing plate II 9, a grid diversion plate 10, a connecting bolt I 11 and a connecting bolt II 12. The reducing slag collecting box has the main advantages that high-temperature reducing slag which runs at a high speed and is reversely blown out by a high-pressure compressed air flow is effectively slowed down and is subjected to dust-material separation; the phenomenon that the reducing slag overflows and splashes in a large quantity is eliminated, and the field operation environment is greatly improved.

Description

technical field [0001] The invention relates to a reducing slag collection box of a high-pressure slag removal charging system for metal magnesium smelting [0002] , especially a reduced slag collection box suitable for picking up reduced slag in metal magnesium smelting and filling pneumatic conveyors for charging pellets. Background technique [0003] At present, the reduction slag removal in magnesium metal smelters at home and abroad mainly includes screw propulsion slag removal machine and Roots blower airflow slag removal and charging integrated machine. The reducing slag collection box of the above two slag removal machines is a single box structure welded by steel plates, which cannot effectively decelerate and separate the ash from the high-temperature reducing slag blown out by the high-pressure compressed air flow at high speed. Contents of the invention [0004] The purpose of the present invention is to provide a reducing slag collecting box capable of effec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22B26/22
Inventor 李黎贾立军
Owner NINGXIA JIAXIANG AUTOMATIC CONTROL TECH
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