Impurity removal device for removing non-titanium impurities in titanium slag and screening equipment thereof

Abstract

The invention discloses an impurity removal device for removing non-titanium impurities in titanium slag and screening equipment thereof. The impurity removal device comprises a primary stirring chamber, a grinding powder screening chamber, an impurity removing cavity and a screening groove, the bottom of the primary stirring chamber is fixedly connected with the grinding powder screening chamber, and the left end and the right end of the lower portion of the grinding powder screening chamber are connected with the impurity removing cavity through connectors; and a containing cavity is located below the impurity removing cavity, the screening groove is located below the containing cavity, and the top of the screening groove communicates with the bottom of the containing cavity. According to the device, titanium slag can be mixed and screened in a molten state, the effect of boosting discharging can be achieved, and meanwhile a small amount of iron which is not removed in the titanium slag is adsorbed through the electromagnetic effect.

Description

technical field [0001] The invention relates to the field of industrial technology, in particular to an impurity removal device and screening equipment for removing non-titanium impurities in titanium slag. Background technique [0002] The existing titanium slag screening treatment is to obtain titanium slag with a particle size that meets the requirements. Generally, the titanium slag material needs to be screened. However, the non-titanium impurities contained in the titanium slag are screened through a simple grading screen. It is difficult to remove non-peptide impurities in peptide slag. [0003] The existing processing equipment spreads the titanium slag material on the screen and shakes it for a certain number of times, and the particles with smaller particle sizes tend to fall to the secondary screen below, that is, the titanium slag removal material must be on the screen at all levels After moving for a certain distance, the particles with smaller particle size wi...

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Problems solved by technology

[0002] The existing titanium slag screening treatment is to obtain titanium slag with a particle size that meets the requirements. Generally, the titanium slag material needs to be screened. However, the non-titanium impurities contained in the titanium slag are screened through a simple grading screen. Difficult to remove non-peptide impurities in peptide slag

[0003] The existing processing equipment spreads the titanium slag material on the screen and shakes it for a certain number of times, and the particles with smaller particle sizes tend to fall to the secondary screen below, that is, the titanium slag removal material must be on the screen at all levels After moving for a certain distance, the particles with smaller particle size will fall to the secondary screen below. This method of titanium slag screening is inconvenient to use, and it is difficult to meet the requirements of removing non-titanium impurities in titanium slag, that is, peptide slag. The small pieces of metal impurities and large pieces of other impurities cannot be effectively removed. In order to ensure the effective removal of non-titanium impurities in titanium slag and meet the needs of industrial use, a new type of screening for removing non-titanium impurities in titanium slag is specially designed. equipment

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