CN103101969A - 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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- CN103101969A CN103101969A CN2013100763338A CN201310076333A CN103101969A CN 103101969 A CN103101969 A CN 103101969A CN 2013100763338 A CN2013100763338 A CN 2013100763338A CN 201310076333 A CN201310076333 A CN 201310076333A CN 103101969 A CN103101969 A CN 103101969A
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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 titanium tetrachloride is produced the Raw utilization ratio that improves, particularly recycle the method and apparatus of feed proportioning fine powder material that process produced in the titanium tetrachloride chlorination production, belong to the titanium tetrachloride production technical field.
Background technology
At present, in the titanium tetrachloride chlorination production, the fine dust (200 order) of crossing in raw materials used refinery coke, titanium slag often surpasses 15%, under being collected by bagroom in blending process, if directly join it in chlorination furnace, most of fine dust of crossing can not participate in reaction and just taken to the rear portion system by air-flow, and then causes that raw material availability is low, unit consumption is higher, the waste is larger, brings burden to after-treatment system simultaneously.So background technology is bagroom to be collected the fine dust of crossing that gets off sell the producer of other purposes with cheaper price, and then has affected the economic benefit in the production process.
Summary of the invention
The purpose of this invention is to provide a kind of method and apparatus that titanium tetrachloride is produced the Raw utilization ratio that improves, 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:
A kind of method that improves titanium tetrachloride production Raw utilization ratio comprises 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 the pocket type fly-ash separator, 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: the fine powder=100:50 in refinery coke～70, weight ratio, above-mentioned fine powder material enters stirrer and stirs, and adds simultaneously tackiness agent, puts into tablets press after stirring and carries out granulation; 3. carry out tiled after granulating and shine, mix after drying 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 and shines after granulating, time 12-24 hour, then pack was mixed in raw material and continued 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 are complementary, the 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 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 the pocket type fly-ash separator, 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: the fine powder=100:50 in refinery coke～70, weight ratio, above-mentioned fine powder material enters stirrer and stirs, and adds simultaneously tackiness agent, puts into tablets press after stirring and carries out granulation; Carry out tiled after granulation and shine, mix after drying 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 company limited produces.
Positively effect of the present invention is: solved the 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 the method that is used after the separation, collection, granulation of fine dust, takes full advantage of existing installation, thereby has improved the utilization ratio of raw material, reduces consuming.
Description of drawings
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.
A kind of method that improves titanium tetrachloride production Raw utilization ratio comprises 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 the pocket type fly-ash separator, 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: the fine powder=100:50 in refinery coke～70, weight ratio, above-mentioned fine powder material enters stirrer and stirs, and adds simultaneously entry and tackiness agent, puts into tablets press after stirring and carries out granulation; 3. carry out tiled after granulating and shine, mix after drying 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, and time 12-24 hour, then pack was mixed in raw material and continued 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 are complementary, the 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 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 the pocket type fly-ash separator, 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: the fine powder=100:50 in refinery coke～70, weight ratio, above-mentioned fine powder material enters stirrer and stirs, and adds simultaneously tackiness agent, puts into tablets press after stirring and carries out granulation; Carry out tiled after granulation and shine, mix after drying in raw material and continue for production and application.
In the present embodiment, ash bucket, cleaning apparatus are existing installation, and namely feed bin, sack cleaner, spiral cutting machine, ash bucket, blower fan etc. are existing installation.
Material begins to separate after entering feed proportioning system, and the material of release mesh (thicker material) 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 is collected the powder that gets off and is added water and binding agent through mixing then, through the tablets press granulation, mixes raw material after seasoning and uses.
Claims (8)
1. one kind is improved the method that titanium tetrachloride is produced the 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 15000～20000m3/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 the pocket type fly-ash separator, 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: the fine powder=100:50 in refinery coke～70, weight ratio, above-mentioned fine powder material enters stirrer and stirs, and adds simultaneously entry and tackiness agent, puts into tablets press after stirring and carries out granulation; 3. carry out tiled after granulating and shine, mix after drying in raw material and continue for production and application.
2. a kind of method that titanium tetrachloride is produced the Raw utilization ratio that improves according to claim 1, it is characterized in that: the mixed weight percentage between described fine powder material, water, tackiness agent is: fine powder material 90%, water 8%, tackiness agent 2%.
3. a kind of method that titanium tetrachloride is produced the Raw utilization ratio that improves according to claim 1 and 2, it is characterized in that: described tackiness agent is spent pulp liquors or emulsified bitumen.
4. a kind of method that titanium tetrachloride is produced the Raw utilization ratio that improves according to claim 1 and 2, 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.
5. a kind of method that titanium tetrachloride is produced the Raw utilization ratio that improves according to claim 1 and 2, it is characterized in that: described fine powder material carries out tiled and shines after granulating, and time 12-24 hour, then pack was mixed in raw material and is continued for production and application.
6. one kind is improved the equipment that titanium tetrachloride is produced the 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 are complementary, the 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 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 the pocket type fly-ash separator, 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: the fine powder=100:50 in refinery coke～70, weight ratio, above-mentioned fine powder material enters stirrer and stirs, and adds simultaneously tackiness agent, puts into tablets press after stirring and carries out granulation; Carry out tiled after granulation and shine, mix after drying in raw material and continue for production and application.
7. a kind of equipment that titanium tetrachloride is produced the Raw utilization ratio that improves according to claim 6, it is characterized in that: described cleaning apparatus is sack cleaner.
8. according to claim 6 or 7 described a kind of equipment that titanium tetrachloride is produced the Raw utilization ratio that improve, 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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| 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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| CN103101969B CN103101969B (en) | 2014-06-18 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103451440A (en) * | 2013-09-02 | 2013-12-18 | 昆明冶金研究院 | Method of recycling high titanium slag smelting reduction smoke dust and screened fine coal |
| CN104291375A (en) * | 2014-10-17 | 2015-01-21 | 金川集团股份有限公司 | Device and method for recycling superfine raw materials in production of titanium tetrachloride |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110171116A1 (en) * | 2010-01-11 | 2011-07-14 | Advance Materials Products, Inc., USA | Continuous and semi-continuous process of manufacturing titanium hydride using titanium chlorides of different valency |
| KR20110097252A (en) * | 2010-02-25 | 2011-08-31 | 이철태 | Heat insulation articles without segregation of insulating nano-powder and its manufacturing method |
| 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 |
-
2013
- 2013-03-12 CN CN201310076333.8A patent/CN103101969B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110171116A1 (en) * | 2010-01-11 | 2011-07-14 | Advance Materials Products, Inc., USA | Continuous and semi-continuous process of manufacturing titanium hydride using titanium chlorides of different valency |
| KR20110097252A (en) * | 2010-02-25 | 2011-08-31 | 이철태 | Heat insulation articles without segregation of insulating nano-powder and its manufacturing method |
| 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 (1)
| Title |
|---|
| 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》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103451440A (en) * | 2013-09-02 | 2013-12-18 | 昆明冶金研究院 | Method of recycling high titanium slag smelting reduction smoke dust and screened fine coal |
| CN104291375A (en) * | 2014-10-17 | 2015-01-21 | 金川集团股份有限公司 | Device and method for recycling superfine raw materials in production of titanium tetrachloride |
| 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 |
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| CN103101969B (en) | 2014-06-18 |
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