High-strength waterproof rock wool board preparation system

Abstract

The invention belongs to the technical field of waterproof rock wool board preparation, and particularly relates to a high-strength waterproof rock wool board preparation system which comprises a cupola furnace, the cupola furnace comprises a working unit and an air inlet unit, the working unit is used for heating waterproof rock wool board raw materials, and the air inlet unit is used for conveying air into the furnace; the air inlet unit comprises a furnace body and a first ring. By arranging an ejector rod, a pulley, a thorn wheel, a tuyere channel, a first channel and an airflow tester, the ejector rod drives the thorn wheel to crush stubborn adhering slag on the inner wall of the tuyere channel through the pulley, and after the thorn wheel crushes the adhering slag, the ejector rod drives a push block to enable adhering slag chippings to be separated from the inner wall of the tuyere channel; and meanwhile, the air in the ejector rod removes the adhering slag chippings on the surface of the thorn wheel and the outer side surface of the ejector rod through the first channel, so that the controller regularly enables the telescopic rod to drive the ejector rod to automatically remove the adhering slag on the inner wall of the tuyere channel, and the life safety of operators is further protected.

Description

technical field [0001] The invention belongs to the technical field of waterproof rock wool board preparation, in particular to a high-strength waterproof rock wool board preparation system. Background technique [0002] Waterproof rock wool board refers to the use of basalt and other natural ores as the main raw materials, which are then melted into fibers at high temperature and added with an appropriate amount of binder, and finally fixed and processed to make thermal insulation, sound-absorbing or waterproof materials. Or in the field of construction and other industries. [0003] In the process of making rock wool boards, raw materials such as natural rocks and coke need to be sent into the cupola, and then the raw materials are melted to form a melt through the high temperature in the cupola and flow out through the bottom of the furnace. At the same time, the coke can be used as fuel, and the coke burns The heat generated can be directly used to melt the charge, so t...

AI Technical Summary

Problems solved by technology

[0006] In order to make up for the deficiencies of the existing technology and solve the problem that small and medium-sized factories require operators to always pay attention to the conditions in the furnace and the tuyeres, and to cut through the slag at the tuyeres in time, which increases the workload of the operators and prevents the operators from In the process of piercing, the high-temperature furnace material is ejected. The present invention proposes a high-strength waterproof rock wool board preparation system

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