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Titanium clinker for smelting high-titanium slag

A high-titanium slag and clinker technology, applied in the field of titanium clinker, can solve the problems of high energy consumption and environmental pollution, and achieve the effects of good air permeability, elimination of environmental pollution, and reduction of energy consumption

Inactive Publication Date: 2014-01-01
成都天禄源商贸有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a titanium clinker for smelting high-titanium slag, which mainly solves the problems of high energy consumption and serious environmental pollution of the raw materials used in the high-titanium slag smelting process.

Method used

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  • Titanium clinker for smelting high-titanium slag

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The present invention is a new type of raw material that can be used in the smelting process of high titanium slag to produce high titanium slag, which is formed by the following substances in mass ratio:

[0029] Titanium concentrate: 60% to 80%;

[0030] Coke powder: 10% to 30%;

[0031] Bentonite: 5% to 15%;

[0032] Wherein, the bentonite described in this embodiment is sodium bentonite.

[0033] Prepare the hardware equipment that the present invention adopts such as figure 1 As shown, it includes a feeding unit, a cylinder mixer, a disc pelletizer and a shuttle distributor connected in sequence by a belt conveyor. The melting device located under the shuttle distributor is arranged on the shuttle distributor. A multi-roll distributor arranged obliquely between the burner and the melting device, a crusher connected to the melting device, a vibrating screen connected to the crusher, and a clinker storage furnace connected to the vibrating screen, wherein, The fe...

Embodiment 2

[0053] The difference from Example 1 is that in this example, the ratios of titanium concentrate, coke powder and sodium bentonite are 70%, 20% and 10% respectively. The preparation process of this embodiment is consistent with that of Embodiment 1.

[0054] As in Example 1, under the conditions of producing high titanium slag with the same output (one furnace), the experimental results of this example are shown in Table 3:

[0055] experimental project The high titanium slag smelting process uses titanium clinker as raw material to produce high titanium slag Power consumption (°) 1550 Coal consumption (KG) 120 Smelting time (min) 22

[0056] table 3

[0057] As can be seen from the comparison of Table 3 and Table 2, the ratio of the present embodiment is used to make titanium clinker, and it is used to smelt high-titanium slag, which also greatly reduces energy consumption and greatly saves operating costs. The slag smelting process uses th...

Embodiment 3

[0059] The difference from Example 1 is that in this example, the ratios of titanium concentrate, coke powder and sodium bentonite are 70%, 15% and 15% respectively. The preparation process of this embodiment is consistent with that of Embodiment 1.

[0060] As in Example 1, under the condition of producing high titanium slag with the same output (one furnace), the experimental results of this example are shown in Table 4:

[0061] experimental project The high titanium slag smelting process uses titanium clinker as raw material to produce high titanium slag Power consumption (°) 1538 Coal consumption (KG) 124 Smelting time (min) 24

[0062] Table 4

[0063] As can be seen from the comparison between Table 4 and Table 2, adopting the ratio of this embodiment to make titanium clinker, and using it to smelt high-titanium slag also greatly reduces energy consumption, and greatly saves operating costs, while high-titanium slag The slag smelting ...

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Abstract

The invention discloses titanium clinker for smelting high-titanium slag, which is used for solving the problems of high energy consumption and environmental pollution when raw materials are adopted for producing the high-titanium slag according to a high-titanium slag smelting process. The titanium clinker disclosed by the invention comprises the following substances in percentage by weight: 60%-80% of titanium concentrate, 10%-30% of coke powder and 5%-15% of bentonite. Through the scheme, by adopting the titanium clinker disclosed by the invention for producing the high-titanium slag, the purposes of reducing electric energy and coal consumption and saving operation cost can be achieved; furthermore, the smelting time of the whole high-titanium slag process can be further shortened, so that the titanium clinker disclosed by the invention is suitable for popularization and application.

Description

technical field [0001] The invention relates to a titanium clinker used for smelting high titanium slag. Background technique [0002] High Titanium Slag (High Titanium Slag) is a concentrated product with a high content of titanium dioxide obtained after melting and separating titanium dioxide and iron in titanium concentrate by heating and melting titanium concentrate in an electric furnace. With the continuous improvement of the country's environmental protection requirements, many manufacturers have used high-titanium slag as raw materials to produce titanium products, so the smelting and production of high-titanium slag is extremely important. [0003] The existing high-titanium slag smelting process is to use titanium concentrate as raw material, mix it with pitch and anthracite, and then directly send it to the electric furnace for smelting, and then carry out coarse crushing, primary magnetic separation, secondary crushing, screening and secondary crushing in sequenc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22B1/24C22B1/20
Inventor 熊圣和马文波
Owner 成都天禄源商贸有限公司
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