CN204822754U - High -purity titanium tetrachloride storage device - Google Patents
High -purity titanium tetrachloride storage device Download PDFInfo
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- CN204822754U CN204822754U CN201520585704.XU CN201520585704U CN204822754U CN 204822754 U CN204822754 U CN 204822754U CN 201520585704 U CN201520585704 U CN 201520585704U CN 204822754 U CN204822754 U CN 204822754U
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Abstract
The utility model provides a high -purity titanium tetrachloride storage device, it including jar the body (1), its characterized in that: be equipped with breather valve (2) on the jar body (1), enter titanium pipe (3), go out titanium pipe (4), wash mouthful (5), personnel pass in and out hole (6) and level gauge (7). The utility model discloses simple structure, convenient to use can the internal atmospheric pressure of automatically regulated jar prevents the entering of outside air through the breather valve, has avoided the hydrogen chloride production, has improved the life of jar body.
Description
Technical field:
The utility model relates to production and the storing technology field of high-purity titanium tetrachloride, is exactly a kind of high-purity titanium tetrachloride storage device specifically.
Background technology:
Titanium tetrachloride is chemical formula is TiCl
4mineral compound, be heated or meet water decomposition heat release, releasing poisonous corrosive fume.Under room temperature, high-purity titanium tetrachloride is colourless liquid, irritant tart flavour, can react with the water in air, generates the compound of titanium dioxide solids and hydrochloric acid drop, has stronger corrosive property.
Titanium tetrachloride is the important intermediate of producing Titanium and compound thereof, and be the primary raw material producing titanium sponge and Titanium Dioxide Produced by Chloride Procedure, the quality of its quality directly affects the quality of titanium sponge and titanium dioxide.Meanwhile, titanium tetrachloride also can be used as the main titanium source raw material of suitability for industrialized production barium titanate, and when titanium tetrachloride is used for barium titanate production, its iron ion content requires to be less than 10ppm.
In non-ferrous metal industry standard YS/T655, regulation titanium tetrachloride is packaged as tank car filling and Galvanized Iron Drum (steel drum) packaging, and tank car tank body should meet the regulation of GB18564, and material is acid-resistant stainless steel.Titanium tetrachloride should be stored in cool place, drying, draughty reservoir area, and away from kindling material, thermal source, storage must seal, and Keep Dry.
At present, market yet there are no high-purity titanium tetrachloride dedicated storage device, usually titanium tetrachloride is stored in airtight stainless steel storage tank or Galvanized Iron Drum in industry.But when storage tank and zinc-plated bucket input and output material, large breathing can be produced, can contact with air more or less of the titanium tetrachloride in tank, produce hydrogen chloride and be dissolved in titanium tetrachloride, constantly microcorrosion is produced to stainless steel tank body, introduce the foreign ion such as iron, magnesium, affect product purity.
Chinese patent " a kind of refined titanic chloride storage tank (application number 201320193946.5) of low cost " discloses a kind of refined titanic chloride storage tank, comprise at the bottom of tank and be arranged on the tank body at the bottom of tank, tank body is that polylith clack steel plate combines, clack steel plate is made up of internal layer stainless steel sheet and outer carbon steel sheet compound, the junction of two pieces of clack steel plates is by being welded to connect, be provided with consolidating layer at the outer carbon steel sheet outside face of junction, reinforce.This utility model is simply common stainless steel storage tank is changed into the outer carbon steel composite board form of internal layer corrosion-resistant steel, and titanium tetrachloride can not be avoided to contact with air, and the hydrogen chloride of generation will continue steel generation corrosion attack.
Utility model content:
The utility model is exactly to overcome deficiency of the prior art, provides high-purity titanium tetrachloride storage device that a kind of structure is simple, easy to use, manufacturing expense is cheap.
The utility model provides following technical scheme:
A kind of high-purity titanium tetrachloride storage device, it comprises tank body, it is characterized in that: on tank body, be provided with breathing valve, enter titanium pipe, go out titanium pipe, Butterworth Hatch, personnel's manhole appendix, mouth for subsequent use and liquidometer; The input end entering titanium pipe, by being connected with unloading titanium pipe and go out titanium pipe after the pump housing, the described pipe shaft entering titanium pipe being also provided with and using titanium pipe, be connected with one end of titanium pipe with titanium eguipment.
On the basis of technique scheme, following further technical scheme can also be had:
Connect exhaust tube at the exhalation end of described breathing valve, connect nitrogen tube in the suction side of breathing valve.
The described position going out titanium pipe be arranged on tank body will be positioned at the top of Butterworth Hatch.
Butterworth Hatch on described tank body, personnel's manhole appendix, mouth for subsequent use are under normal conditions by the shutoff of corrosion-resistant steel blind plate.
The described pipe shaft going out titanium pipe is also provided with and unloads titanium pipe, unload not its port corrosion-resistant steel blind plate shutoff of used time of titanium pipe.
The utility model has the advantage of:
The utility model is by Self-breathing valve, the mode adopting nitrogen envelope automatically to regulate prevents titanium tetrachloride and water in air in tank body from reacting and generates hydrogen chloride, effectively can ensure the purity of titanium tetrachloride, and the utility model structure is simple, easy to use, can transform on existing non-pressure vessel, manufacturing expense is cheap, has the advantages such as higher economical and practicality.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A item enlarged drawing in Fig. 1.
Detailed description of the invention:
As shown in Figure 1, 2, a kind of high-purity titanium tetrachloride storage device, it comprises tank body 1, the pneumostome 1a be provided with at the top of tank body 1, pneumostome 1a is connected with breathing valve 2, and the suction side of outlet valve 2 is connected with nitrogen tube 2a, and the exhalation end of outlet valve 2 is connected with evacuated tube 2b.
The tank body 1 of outlet valve 2 side is provided with into titanium mouth 3a, enter in titanium mouth 3a be provided with insert tank body 1 inside enter titanium pipe 3, and the end entering the mouth of titanium pipe 3 vertically reaches position lower in tank body 1, a part of pipe shaft and the input end that enter titanium pipe 3 are positioned at tank body 1 outside.
The pipe shaft entering titanium pipe 3 of tank body 1 outside is provided with valve a, the input end entering titanium pipe 3 is by being connected with unloading titanium pipe 11 and go out titanium pipe 4 after the pump housing 9, entering on titanium pipe 3 pipe shaft between valve a and the pump housing 9 is also connected with titanium pipe 8, is connected with titanium eguipment with one end of titanium pipe 8.
Pipe shaft with titanium pipe 8 is provided with valve c, is positioned at being connected with titanium eguipment with titanium pipe 8 of valve c side.
The tank body 1 of outlet valve 2 opposite side is also provided with mouth 10 for subsequent use.
Be provided with out titanium mouth 4a in the bottom of tank body 1, going out on titanium mouth 4a to be connected with out titanium pipe 4, going out on titanium pipe 4 to be provided with valve b.
Titanium pipe pipe shaft is connected with unloads titanium pipe 11 going out going out between the valve b of titanium pipe 4 and the pump housing 9, be also provided with valve d at the pipe shaft unloading titanium pipe 11.
The described pump housing 9 is magnetic drive pump, unloads titanium pipe 11 not its port corrosion-resistant steel blind plate shutoff of used time.
Going out on the tank body 1 below titanium mouth 4a to be also provided with Butterworth Hatch 5, this just guarantees that titanium mouth position is clear liquid, can be cleaned if any precipitation by the Butterworth Hatch of below.
Tank body 1 is also provided with liquidometer 7, is provided with personnel's manhole appendix 6 in the bottom of tank body 1.
Butterworth Hatch 5 on described tank body 1, personnel's manhole appendix 6, mouth for subsequent use 10 are under normal conditions by the shutoff of corrosion-resistant steel blind plate.
In the utility model, all positions contacted with titanium tetrachloride are acid-resistant stainless steel material, must polish off the dirt with titanium tetrachloride contact surface before using, and clean with alcohol, keep clean, dry.
Working process of the present utility model:
Raw material enters factory when unloading, and is opened by the blind plate unloaded on titanium pipe 11, is connected by this pipeline with tank car discharging opening.Close out valve b on titanium pipe 4 with the valve c on titanium pipe 8, open into the valve a on titanium pipe 3 and the valve d unloaded on titanium pipe 11, high-purity titanium tetrachloride in tank car is pumped in tank body 1, along with pressure in tank body 1 raises, the nitrogen that breathing valve 2 is opened in tank body 1 is automatically discharged by evacuated tube 2b.
After unloading, close all valves, titanium pipe 11 will be unloaded and be separated with tank car blowing pipeline, and load onto blind plate shutoff immediately.
When production and application titanium tetrachloride, keep being in normally off into the valve a on titanium pipe 3 and the valve d unloaded on titanium pipe 11, open out valve b on titanium pipe 4 with the valve c on titanium pipe 8, with magnetic drive pump 9 titanium tetrachloride in storage tank is transported to and uses titanium eguipment.
Along with tank level declines, the pressure in tank reduces thereupon, and breathing valve 2 is opened automatically, sucks the nitrogen in nitrogen gas cylinder, play the effect of isolated air by nitrogen tube 2a.
Claims (5)
1. a high-purity titanium tetrachloride storage device, it comprises tank body (1), it is characterized in that: on tank body (1), be provided with breathing valve (2), enter titanium pipe (3), go out titanium pipe (4), Butterworth Hatch (5), personnel's manhole appendix (6), mouth for subsequent use (10) and liquidometer (7); The input end entering titanium pipe (3) is connected with unloading titanium pipe (11) and go out titanium pipe (4) afterwards by the pump housing (9), the described pipe shaft entering titanium pipe (3) is also provided with titanium pipe (8), is connected with titanium pipe (8) with titanium eguipment.
2. according to the high-purity titanium tetrachloride storage device of the one described in claim 1, it is characterized in that: connect exhaust tube (2b) at the exhalation end of described breathing valve (2), connect nitrogen tube (2a) in the suction side of breathing valve (2).
3., according to the high-purity titanium tetrachloride storage device of the one described in claim 2, it is characterized in that: described in be arranged on tank body (1) go out the top that titanium pipe (4) is positioned at Butterworth Hatch (5).
4. according to the high-purity titanium tetrachloride storage device of the one described in claim 3, it is characterized in that: the Butterworth Hatch (5) on described tank body (1), personnel's manhole appendix (6), mouth for subsequent use (10) are under normal conditions by the shutoff of corrosion-resistant steel blind plate.
5. according to the high-purity titanium tetrachloride storage device of the one described in claim 3, it is characterized in that: be also provided with on the described pipe shaft going out titanium pipe (4) and unload titanium pipe (11), unload titanium pipe (11) not its port corrosion-resistant steel blind plate shutoff of used time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585704.XU CN204822754U (en) | 2015-08-06 | 2015-08-06 | High -purity titanium tetrachloride storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585704.XU CN204822754U (en) | 2015-08-06 | 2015-08-06 | High -purity titanium tetrachloride storage device |
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| Publication Number | Publication Date |
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| CN204822754U true CN204822754U (en) | 2015-12-02 |
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| CN201520585704.XU Active CN204822754U (en) | 2015-08-06 | 2015-08-06 | High -purity titanium tetrachloride storage device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059771A (en) * | 2015-08-06 | 2015-11-18 | 安徽中创电子信息材料有限公司 | High-purity titanium tetrachloride storage device |
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2015
- 2015-08-06 CN CN201520585704.XU patent/CN204822754U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059771A (en) * | 2015-08-06 | 2015-11-18 | 安徽中创电子信息材料有限公司 | High-purity titanium tetrachloride storage device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 233010 Tushan Road 1047, Yuhui District, Bengbu City, Anhui Province Patentee after: Anhui Kaisheng Applied Materials Co.,Ltd. Address before: 233010 Tushan Road 1047, Yuhui District, Bengbu City, Anhui Province Patentee before: ANHUI ZHONGCHUANG ELECTRONIC INFORMATION MATERIAL Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |