A multi-stage filter device for flux smelting and welding slag

Abstract

The invention relates to the technical field of filtration, and discloses a multi-stage filtering device for flux smelting and welding slag, comprising a first circulating water pool, a second circulating water pool and a third circulating water pool, and the upper end of the second circulating water pool is covered with a first fixed cover plate, the upper end of the third circulating pool is covered with a second fixed cover, the first filtering device is placed in the first circulating pool, the upper end of the first circulating pool is provided with a slag washing box, and the upper end of the slag washing box is A solution drop port is provided, a high-pressure water inlet is fixedly installed on one side of the slag washing box, a circulation port is opened at the lower end of the slag washing box, and a placement port matching the slag washing box is opened at the upper end of the first circulating water pool. A smelting furnace is provided on one side of the slag flushing box. The invention solves the problem of slag waste, uses the filtered and collected waste slag as raw materials, improves the utilization rate, reduces the probability of equipment damage caused by waste slag, and solves the problem of manual cleaning of pools.

Description

technical field [0001] The invention relates to the technical field of filtering, in particular to a multi-stage filtering device for flux smelting welding slag. Background technique [0002] The smelting flux is quenched in water. The traditional technique is to put an iron bucket in the pool, pour the solution into the pool, and then quench and granulate. The traditional method is 1 furnace and 1 pool. Because the density of flux is higher than that of water, the iron bucket in the pool is much smaller than that of the pool. slag and waste. The drained water cannot be used, and it takes a lot of time and manpower to solve it. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a multi-stage filtering device for flux smelting slag to solve the above-mentioned problems in the background art. [0004] In order to achieve the above purpose, the present invention provides the following technical solutions: a multi-stage filtering device for...

AI Technical Summary

Problems solved by technology

Traditionally, there is one furnace and one pool. Because the density of flux is higher than that of water, the iron bucket in the pool is much smaller than the pool. Part of the slag falls to the bottom of the pool, and some of the slag is drained away, causing damage to water pipes and other equipment. Manual cleaning of the pool is often required. slag and waste

The drained water cannot be used, and it takes a lot of time to solve it manually

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