CN103101969B - Method and equipment for increasing utilization ratio of raw materials for producing titanium tetrachloride - Google Patents
Method and equipment for increasing utilization ratio of raw materials for producing titanium tetrachloride Download PDFInfo
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- CN103101969B CN103101969B CN201310076333.8A CN201310076333A CN103101969B CN 103101969 B CN103101969 B CN 103101969B CN 201310076333 A CN201310076333 A CN 201310076333A CN 103101969 B CN103101969 B CN 103101969B
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Abstract
The invention relates to a method and equipment for increasing the utilization ratio of raw materials for producing titanium tetrachloride and belongs to the technical field of titanium tetrachloride production. The technical scheme is as follows: the method comprises the following steps of: separating and collecting fine powder generated in the titanium tetrachloride production process by using a dust collection device; adjusting the openings of an inlet and each air vent valve of a draught fan to enable the fine powder to be separated from materials with qualified grain sizes in the conveying process; stirring the collected fine powder in a stirrer, meanwhile, adding water and an adhesive, uniformly stirring the fine powder, the water and the adhesive, then, placing the mixture into a pelletizer for pelletizing; and tiling and airing pellets after the pelletizing, drying the pellets, and then, doping the pellets into the raw materials to continue producing. The method and the equipment have the beneficial effects that the problems of higher raw material consumption and low utilization ratio caused by the fact that the fine dust produced in the titanium tetrachloride production process cannot be used are solved; and the method comprising the steps of separating, collecting, pelletizing and then reusing ultrafine dust in original materials is adopted and the traditional equipment is sufficiently utilized, so that the utilization ratio of the raw materials is increased and the consumption is reduced.
Description
Technical field
The present invention relates to a kind of method and apparatus that improves titanium tetrachloride production Raw utilization ratio, particularly in titanium tetrachloride chlorination production, recycle the method and apparatus of feed proportioning fine powder material that process produced, belong to titanium tetrachloride production technical field.
Background technology
At present, in titanium tetrachloride chlorination production, the fine dust (200 order) of crossing in raw materials used refinery coke, titanium slag often exceedes 15%, under being collected by bagroom in blending process, if it is directly joined in chlorination furnace, most of fine dust of crossing can not participate in reaction and just taken to rear portion system by air-flow, and then causes that raw material availability is low, unit consumption is higher, waste is larger, brings burden to after-treatment system simultaneously.So background technology is bagroom to be collected to the fine dust of crossing getting off sell the producer of other purposes with cheaper price, and then has affected the economic benefit in production process.
Summary of the invention
The object of this invention is to provide a kind of method and apparatus that improves titanium tetrachloride production Raw utilization ratio, improved raw material availability, reduced consumption, solve the problems referred to above that exist in background.
The object of the present invention is achieved like this:
Improve titanium tetrachloride and produce a method for Raw utilization ratio, comprise following processing step: the fine powder material in 1. by cleaning apparatus, titanium tetrachloride being produced separates and collects; Regulate blower fan import and each air-vent valve opening, air quantity is adjusted into 15000～20000m3/h, and blast is adjusted to-2～-1.5 KPa, and fine powder material and the material of release mesh are separated in course of conveying, fine powder material is collected by sack cleaner, and qualified material enters blending bun for production and application; 2. the fine powder material of collecting mainly contains two kinds of compositions, a kind of is fine powder in titanium slag, a kind of is fine powder in refinery coke, fine powder in titanium slag: fine powder=100:50～70 in refinery coke, weight ratio, above-mentioned fine powder material enters stirrer and stirs, and adds tackiness agent simultaneously, puts into tablets press and carry out granulation after stirring; 3. after granulating, carry out tiled solarization, after being dried, mix in raw material and continue for production and application.
Described fine powder material produces negative pressure by blower fan and is extracted into cleaning apparatus and collects, and air is emptying by blower fan.
Mixed weight percentage between described fine powder material, water, tackiness agent is: fine powder material 90%, water 8%, tackiness agent 2%.Described tackiness agent is spent pulp liquors or emulsified bitumen.
Described cleaning apparatus is sack cleaner; Described tablets press is double roller compaction granulator.
Described fine powder material is collected in powder material storehouse by cleaning apparatus, then enters stirrer through bottom valve.
Described fine powder material carries out tiled solarization after granulating, time 12-24 hour, and then pack, mixes in raw material and continues for production and application.
A kind of equipment that improves titanium tetrachloride production Raw utilization ratio, comprise cleaning apparatus, blower fan, ash bucket, stirrer and tablets press, blower fan and cleaning apparatus match, cleaning apparatus below is provided with ash bucket, the bottom of ash bucket is provided with valve, be connected with stirrer by valve, the outlet of stirrer is connected with tablets press; Fine powder material in titanium tetrachloride being produced by cleaning apparatus separates and collects; Regulate blower fan import and each air-vent valve opening, air quantity is adjusted into 15000～20000m3/h, and blast is adjusted to-2～-1.5 KPa, and fine powder material and the material of release mesh are separated in course of conveying, fine powder material is collected by sack cleaner, and qualified material enters blending bun for production and application; The fine powder material of collecting mainly contains two kinds of compositions, a kind of is fine powder in titanium slag, a kind of is fine powder in refinery coke, fine powder in titanium slag: fine powder=100:50～70 in refinery coke, weight ratio, above-mentioned fine powder material enters stirrer and stirs, and adds tackiness agent simultaneously, puts into tablets press and carry out granulation after stirring; After granulation, carry out tiled solarization, after being dried, mix in raw material and continue for production and application.
Described cleaning apparatus is sack cleaner; Described tablets press is double roller compaction granulator, for example: the product that Longchang, Hengshui granulation of fertilizer Machinery Co., Ltd. produces.
Positively effect of the present invention is: solved titanium tetrachloride chlorination and crossed fine dust and can not use, caused raw material consumption higher, the problem that utilization ratio is low; The present invention adopts original material is crossed to the method being used after the separation, collection, granulation of fine dust, makes full use of existing installation, thereby has improved the utilization ratio of raw material, reduces and consumes.
Accompanying drawing explanation
Accompanying drawing 1 is embodiment of the present invention process flow diagram;
Accompanying drawing 2 is embodiment of the present invention equipment layout schematic diagram;
In figure: cleaning apparatus 1, blower fan 2, powder material storehouse 3, valve 4, stirrer 5, tablets press 6.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the invention will be further described.
Improve titanium tetrachloride and produce a method for Raw utilization ratio, comprise following processing step: the fine powder material in 1. by cleaning apparatus, titanium tetrachloride being produced separates and collects; Regulate blower fan import and each air-vent valve opening, air quantity is adjusted into 15000～20000m3/h, and blast is adjusted to-2～-1.5 KPa, and fine powder material and the material of release mesh are separated in course of conveying, fine powder material is collected by sack cleaner, and qualified material enters blending bun for production and application; 2. the fine powder material of collecting mainly contains two kinds of compositions, a kind of is fine powder in titanium slag, a kind of is fine powder in refinery coke, fine powder in titanium slag: fine powder=100:50～70 in refinery coke, weight ratio, above-mentioned fine powder material enters stirrer and stirs, and adds water and tackiness agent simultaneously, puts into tablets press and carry out granulation after stirring; 3. after granulating, carry out tiled solarization, after being dried, mix in raw material and continue for production and application.
Mixed weight percentage between described fine powder material, water, tackiness agent is: fine powder material 90%, water 8%, tackiness agent 2%.Described tackiness agent is spent pulp liquors or emulsified bitumen.
Described fine powder material is extracted into cleaning apparatus by blower negative pressure and collects, and air is emptying by blower fan, and described fine powder material is collected in powder material storehouse by cleaning apparatus, then enters stirrer through bottom valve.
Described cleaning apparatus is sack cleaner; Described tablets press is double roller compaction granulator.
Described granulation is row tiling airing afterwards, time 12-24 hour, and then pack, mixes in raw material and continues for production and application.
A kind of equipment that improves titanium tetrachloride production Raw utilization ratio, comprise cleaning apparatus 1, blower fan 2, powder material storehouse 3, stirrer 5 and tablets press 6, blower fan and cleaning apparatus match, cleaning apparatus below is provided with ash bucket, the bottom of ash bucket is provided with valve 4, be connected with stirrer by valve, the outlet of stirrer is connected with tablets press; Fine powder material in titanium tetrachloride being produced by cleaning apparatus separates and collects; Regulate blower fan import and each air-vent valve opening, air quantity is adjusted into 15000～20000m3/h, and blast is adjusted to-2～-1.5 KPa, and fine powder material and the material of release mesh are separated in course of conveying, fine powder material is collected by sack cleaner, and qualified material enters blending bun for production and application; The fine powder material of collecting mainly contains two kinds of compositions, a kind of is fine powder in titanium slag, a kind of is fine powder in refinery coke, fine powder in titanium slag: fine powder=100:50～70 in refinery coke, weight ratio, above-mentioned fine powder material enters stirrer and stirs, and adds tackiness agent simultaneously, puts into tablets press and carry out granulation after stirring; After granulation, carry out tiled solarization, after being dried, mix in raw material and continue for production and application.
In the present embodiment, ash bucket, cleaning apparatus are existing installation, and feed bin, sack cleaner, spiral cutting machine, ash bucket, blower fan etc. are existing installation.
Material starts to separate after entering feed proportioning system, and the material (thicker material) of release mesh enters production system.Fine powder material is extracted into sack cleaner by blower negative pressure and collects, and air is emptying by blower fan.
Ash bucket collect that the powder getting off adds water and binding agent through being uniformly mixed then, through tablets press granulation, after seasoning, mix raw material and use.
Claims (6)
1. improve titanium tetrachloride and produce a method for Raw utilization ratio, it is characterized in that comprising following processing step: the fine powder material in 1. by cleaning apparatus, titanium tetrachloride being produced separates and collects; Regulate blower fan import and each air-vent valve opening, air quantity is adjusted into 15000～20000 m
3/ h, blast is adjusted to-2～-1.5 KPa, and fine powder material and the material of release mesh are separated in course of conveying, and fine powder material is collected by sack cleaner, and qualified material enters blending bun for production and application; 2. the fine powder material of collecting mainly contains two kinds of compositions, a kind of is fine powder in titanium slag, a kind of is fine powder in refinery coke, fine powder in titanium slag: fine powder=100:50～70 in refinery coke, weight ratio, above-mentioned fine powder material enters stirrer and stirs, and adds water and tackiness agent simultaneously, puts into tablets press and carry out granulation after stirring; 3. after granulating, carry out tiled solarization, after being dried, mix in raw material and continue for production and application; Mixed weight percentage between described fine powder material, water, tackiness agent is: fine powder material 90%, water 8%, tackiness agent 2%; Described tackiness agent is spent pulp liquors or emulsified bitumen.
2. a kind of method that improves titanium tetrachloride production Raw utilization ratio according to claim 1, it is characterized in that: described fine powder material is extracted into cleaning apparatus by blower negative pressure and collects, air is emptying by blower fan, described fine powder material is collected in powder material storehouse by cleaning apparatus, then enters stirrer through bottom valve.
3. a kind of method that improves titanium tetrachloride production Raw utilization ratio according to claim 1, is characterized in that: described fine powder material carries out tiled solarization after granulating, time 12-24 hour, and then pack, mixes in raw material and continues for production and application.
4. one kind is improved the equipment of titanium tetrachloride production Raw utilization ratio, it is characterized in that: comprise cleaning apparatus (1), blower fan (2), ash bucket (3), stirrer (5) and tablets press (6), blower fan and cleaning apparatus match, cleaning apparatus below is provided with ash bucket, the bottom of ash bucket is provided with valve (4), be connected with stirrer by valve, the outlet of stirrer is connected with tablets press; Fine powder material in titanium tetrachloride being produced by cleaning apparatus separates and collects; Regulate blower fan import and each air-vent valve opening, air quantity is adjusted into 15000～20000m
3/ h, blast is adjusted to-2～-1.5 KPa, and fine powder material and the material of release mesh are separated in course of conveying, and fine powder material is collected by sack cleaner, and qualified material enters blending bun for production and application; The fine powder material of collecting mainly contains two kinds of compositions, a kind of is fine powder in titanium slag, a kind of is fine powder in refinery coke, fine powder in titanium slag: fine powder=100:50～70 in refinery coke, weight ratio, above-mentioned fine powder material enters stirrer and stirs, and adds tackiness agent simultaneously, puts into tablets press and carry out granulation after stirring; After granulation, carry out tiled solarization, after being dried, mix in raw material and continue for production and application.
5. a kind of equipment that improves titanium tetrachloride production Raw utilization ratio according to claim 4, is characterized in that: described cleaning apparatus is sack cleaner.
6. according to a kind of equipment that improves titanium tetrachloride production Raw utilization ratio described in claim 4 or 5, it is characterized in that: described tablets press is double roller compaction granulator.
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| CN201310076333.8A CN103101969B (en) | 2013-03-12 | 2013-03-12 | Method and equipment for increasing utilization ratio of raw materials for producing titanium tetrachloride |
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| CN103451440B (en) * | 2013-09-02 | 2015-03-25 | 昆明冶金研究院 | Method of recycling high titanium slag smelting reduction smoke dust and screened fine coal |
| CN104291375B (en) * | 2014-10-17 | 2016-01-13 | 金川集团股份有限公司 | A kind of equipment and method recycling meticulous raw material in titanium tetrachloride production |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476826A (en) * | 2010-11-29 | 2012-05-30 | 贵阳铝镁设计研究院有限公司 | Method for reducing loss during titanium tetrachloride production process and device thereof |
| CN102816941A (en) * | 2012-09-11 | 2012-12-12 | 朝阳金达钛业有限责任公司 | Process and device for producing high-oxygen sponge titanium |
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| US8388727B2 (en) * | 2010-01-11 | 2013-03-05 | Adma Products, Inc. | Continuous and semi-continuous process of manufacturing titanium hydride using titanium chlorides of different valency |
| KR101134046B1 (en) * | 2010-02-25 | 2012-04-13 | 단국대학교 산학협력단 | Heat insulation articles without segregation of insulating nano-powder and its manufacturing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476826A (en) * | 2010-11-29 | 2012-05-30 | 贵阳铝镁设计研究院有限公司 | Method for reducing loss during titanium tetrachloride production process and device thereof |
| CN102816941A (en) * | 2012-09-11 | 2012-12-12 | 朝阳金达钛业有限责任公司 | Process and device for producing high-oxygen sponge titanium |
Non-Patent Citations (2)
| Title |
|---|
| "用于四氯化钛生产的复合式气力输送反应器的一维模拟—I. 数学模型";徐聪等;《过 程 工 程 学 报》;20041231;第4卷(第6期);第481-489页 * |
| 徐聪等."用于四氯化钛生产的复合式气力输送反应器的一维模拟—I. 数学模型".《过 程 工 程 学 报》.2004,第4卷(第6期),第481-489页. |
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