A smelting water filter slag tank

Abstract

The invention relates to a smelting water receiving and residue filtering tank. The smelting water receiving and residue filtering tank comprises a tank body, wherein the tank body is made of a refractory material and comprises a first branch tank and a second branch tank; a partition plate which can move in the vertical direction is arranged between the first branch tank and the second branch tank; a water inlet is formed in an inner side face of a side part of the first branch tank, and an opening of the water inlet faces upwards; a water receiving opening, corresponding to the water inlet, is formed in an outer side face of the side part of the first branch tank; the water receiving opening is communicated with the water inlet; a residue discharging opening is formed in one side part adjacent to the side part of the water receiving opening; at least one fan is arranged at the upper end of the other side part adjacent to the side part of the water receiving opening; a water drainage opening is formed in a side part of the second branch tank. Compared with the prior art, the smelting water receiving and residue filtering tank has the advantages that dross floats quickly, the residue removing efficiency is high and continuous operation can be realized.

Description

technical field [0001] The invention relates to the technical field of smelting, in particular to a smelting water receiving filter residue tank. Background technique [0002] Most of the technologies use skimmers to remove the scum on the molten water. The skimmers have the disadvantages of troublesome operation, and often bring good water out, resulting in waste. Another is to install it on the molten water transfer device. Filter plate, it has the shortcoming that it is difficult to control the scum, and the scum is easy to mix. In the existing technology, the application number is 201320260704.3 "a kind of smelting water receiving filter slag tank", which also has the following disadvantages: 1. The floating speed of scum is slow, 2. The efficiency of slag removal is low, which cannot meet the operation of continuous water injection and variable flow. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a smeltin...

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Problems solved by technology

[0002] Most of the technologies use skimmers to remove the scum on the molten water. The skimmers have the disadvantages of troublesome operation, and often bring good water out, resulting in waste. Another is to install it on the molten water transfer device. Filter plate, it has the shortcoming that it is difficult to control the scum, and the scum is easy to mix. In the existing technology, the application number is 201320260704.3 "a kind of smelting water receiving filter slag tank", which also has the following disadvantages: 1. The floating speed of scum is slow, 2. The efficiency of slag removal is low, which cannot meet the requirements of continuous water injection and variable flow

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