CN105540653A - Baking apparatus for chlorination furnace - Google Patents
Baking apparatus for chlorination furnace Download PDFInfo
- Publication number
- CN105540653A CN105540653A CN201410604798.0A CN201410604798A CN105540653A CN 105540653 A CN105540653 A CN 105540653A CN 201410604798 A CN201410604798 A CN 201410604798A CN 105540653 A CN105540653 A CN 105540653A
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- CN
- China
- Prior art keywords
- baking
- baking oven
- chlorination furnace
- dimethyl ether
- furnace
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005660 chlorination reaction Methods 0.000 title claims abstract description 49
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 abstract description 10
- 230000008033 biological extinction Effects 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- -1 dimethyl ether lead Chemical compound 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
- Furnace Details (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The present invention discloses a baking apparatus for a chlorination furnace. The baking apparatus comprises a dimethyl ether supply device, a wind supply device, a baking furnace device and a control device, wherein the dimethyl ether supply device is used for providing and conveying dimethyl ether, the wind supply device is used for providing and conveying wind so as to make dimethyl ether completely burn, the baking furnace device is communicated to the dimethyl ether supply device, is communicated to the wind supply device, and is used for holding dimethyl ether and wind and igniting dimethyl ether to bake a chlorination furnace, and the control device is electrically connected to the baking furnace device and is used for controlling the ignition or extinction of the baking furnace device. According to the present invention, with the baking apparatus, the temperature of the chlorination furnace can be increased to 600 DEG C within the short time so as to completely evaporate the water inside the chlorination furnace; and the sufficient high-temperature exists in the chlorination furnace, such that the melting salt solidification inside the furnace can be avoided, the smooth furnace starting can be achieved, and the work efficiency can be improved.
Description
Technical field
The present invention relates to apparatus for baking field, especially relate to a kind of apparatus for baking for chlorination furnace.
Background technology
At present, fused salt chlorimation method is one of method of producing titanium tetrachloride, and wherein, chlorination furnace is the key equipment that fused salt chlorimation method produces titanium tetrachloride.But because chlorination furnace is after having built by laying bricks or stones, the moisture existed in stove can affect the production of titanium tetrachloride.And need to add fused salt toward chlorination furnace before the production titanium tetrachloride that feeds intake toward chlorination furnace, if the low fused salt of in-furnace temperature will cool soon, fused salt solidifies and can cause dead stove.Therefore, must baking oven be carried out when chlorination furnace starts, to evaporate moisture in loss of sheet, make chlorination in-furnace temperature enough high thus the dead stove of chlorination furnace avoiding fused salt to solidify causing simultaneously.
Traditional method adopts electric baking stove to carry out baking oven to chlorination furnace, but due to the power limited of electric baking stove, chlorination furnace can only be heated to 300 DEG C, can not completely by moisture evaporate to dryness in stove, and fused salt adds rear or can cool too fast, cause opening stove difficulty, the production of titanium tetrachloride can not normally be carried out.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.For this reason, the present invention needs to provide a kind of apparatus for baking for chlorination furnace.
According to a kind of apparatus for baking for chlorination furnace of embodiment of the present invention, comprise for dimethyl ether device, air supply device, baking oven device and control device.The described dimethyl ether device that supplies is used for providing, carrying dme, described air supply device is used for providing, carrying wind, thus make described DME combustion abundant, described baking oven device is communicated with for dimethyl ether device with described, described baking oven device is communicated with described air supply device, and described baking oven device, for accommodating described dme and described wind, lights described dme to toast chlorination furnace, described control device is electrically connected with described baking oven device, for controlling the igniting or flame-out of described baking oven device.
The apparatus for baking of better embodiment of the present invention, described apparatus for baking carries out baking oven by the described dme heat production of burning to described chlorination furnace, and described DME combustion performance is good, and thermo-efficiency is high.When opening stove, described baking oven device is stretched in described chlorination furnace from furnace roof, can by the temperature increase to 600 DEG C of described chlorination furnace in the short period of time, by the complete evaporate to dryness of moisture in described chlorination furnace, in described chlorination furnace stove, sufficiently high temperature can avoid fused salt in stove to solidify simultaneously, realize opening stove smoothly, increase work efficiency.
In some embodiments, the described dimethyl ether device that supplies comprises gas source and communicating pipe, and described gas source contains dme.The entrance of described communicating pipe is connected with gas source, and the outlet of described communicating pipe is connected with described baking oven device.
In some embodiments, described communicating pipe is provided with pressure release valve, and described pressure release valve is for reducing the pressure of dme.
In some embodiments, described communicating pipe is provided with first-hand movable valve, and described first-hand movable valve is connected with the exit end of described pressure release valve.
In some embodiments, described air supply device comprises blower fan, airduct, and described blower fan is connected with airduct, and described airduct is communicated with described baking oven device, and described blower fan is used for baking oven device air feed.
In some embodiments, described airduct is provided with second-hand's movable valve.
In some embodiments, described control device is electrically connected with described blower fan, and described control device is for controlling unlatching or the cut out of described blower fan.
In some embodiments, described control device is connected by cable with power distribution cabinet.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is according to the apparatus for baking for chlorination furnace of the present invention.
Embodiment
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more described features.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly.Can be mechanical connection, also can be electrical connection.Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is less than second feature.
Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present invention.Of the present invention open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the present invention.In addition, the present invention can in different example repeat reference numerals and/or reference letter, this repetition is to simplify and clearly object, itself does not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the invention provides and the example of material, but those of ordinary skill in the art can recognize the application of other techniques and/or the use of other materials.
Refer to Fig. 1, the apparatus for baking 10 of better embodiment of the present invention comprises for dimethyl ether device 12, air supply device 14, baking oven device 16 and control device 18.Be communicated with baking oven device 16 for dimethyl ether device 12, provide to baking oven device 16, carry gas of dimethyl ether.Air supply device 14 is communicated with baking oven device 16, provides, carries wind to make the DME combustion in baking oven device 16 abundant to baking oven device 16.Baking oven device 16 is by lighting dme to toast chlorination furnace 20.Control device 18 is electrically connected with baking oven device 16, to control the igniting or flame-out of baking oven device 16.
In the apparatus for baking 10 of better embodiment of the present invention, thermo-efficiency high gas of dimethyl ether burning heat production is adopted to carry out baking oven to chlorination furnace 20, can at short notice by the temperature increase to 600 DEG C of chlorination furnace 20, to make the complete evaporate to dryness of moisture in chlorination furnace 20, in chlorination furnace 20 stove, sufficiently high temperature can avoid fused salt in stove to solidify simultaneously, realize opening stove smoothly, increase work efficiency.
In present embodiment, comprise gas source 120 and communicating pipe 122 for dimethyl ether device 12.Gas source 120 contains gas of dimethyl ether, communicating pipe 122 one end be communicated with gas source 120, communicating pipe 122 the other end be communicated with baking oven device 16.Alternatively, communicating pipe 122 is steel pipe, and communicating pipe 122 and baking oven device 16 adopt hose connection.Gas of dimethyl ether entered in baking oven device through communicating pipe 122.
In present embodiment, communicating pipe 122 is provided with pressure release valve 1220, for reducing the pressure of dme.
In present embodiment, be provided with first-hand movable valve 1222 communicating pipe 122, first-hand movable valve 1222 is connected with the exit end of pressure release valve 1220, for opening or closing for dme.When needs carry out baking oven to chlorination furnace 20, open first-hand movable valve 1222, allow gas of dimethyl ether lead in baking oven device 16.After baking oven, close first-hand movable valve 1222, stop to baking oven device 16 for dme.The dme burnt in baking oven device 16 can be manually extinguished by first-hand movable valve 1222.
In present embodiment, air supply device 14 comprises blower fan 140 and airduct 142.Airduct 142 one end is communicated with blower fan 140, and airduct 142 the other end is communicated with baking oven device 16.Optionally, airduct 142 is steel pipe, and airduct 142 and baking oven device 16 adopt hose connection.Blower fan 140 air feed is entered in baking oven device 16 by airduct 142, and air fully mixes with dme, when ensureing DME combustion more fully, thermo-efficiency is high.Warm air circulation when blower fan 140 air feed also makes DME combustion in baking oven device 16, during baking oven, chlorination furnace 20 is heated evenly.
In present embodiment, airduct 142 is provided with second-hand's movable valve 1420, and second-hand's movable valve 1420 is for opening or closing air feed.
In present embodiment, baking oven device 16 in a tubular form, is electrically connected with control device 18.The bottom of baking oven device 16 is burner port, and the dme in baking oven device 16 burns at burner port place.Baking oven device 16 is provided with automatic igniter and automatic extinguishing device, realizes automatically lighting the gas of dimethyl ether in baking oven device 16 or gas of dimethyl ether automatic distinguishing to baking oven device 16 combustion under the control of control device 18.When will carry out baking oven to chlorination furnace 20, baking oven device 16 is put into stove from chlorination furnace 20 fire door, at chlorination furnace 20 fire door place, baking oven device 16 is fixedly connected with chlorination furnace 20.
In present embodiment, control device 18 is electrically connected with baking oven device 16, controls the igniting or flame-out of baking oven device 16.Control device 18 is electrically connected with blower fan 140, controls unlatching or the closedown of blower fan 140.The control panel of control device 18 is provided with baking oven device button ignition switch and flame-out button, and blower fan 140 is opened, X button.Control device 18 is connected by cable with power distribution cabinet 22, power distribution cabinet 22 for control device 18 provide electricity.
Press the baking oven device button ignition switch on control device 18, control device 18 sends ignition signal to baking oven device 16, and baking oven device 16 receives ignition signal and automatically lights dme and carry out baking oven to chlorination furnace 20.After baking oven, the baking oven device pressed on control device 18 stops working button, and control device 18 sends misfire signals to baking oven device 16, baking oven device 16 auto extinguishing, extinguishes the dme burnt, and stops baking oven.
In present embodiment, before carrying out baking oven to chlorination furnace 20, first need to carry out leak detection, to guarantee the safe handling of apparatus for baking 10 to communicating pipe 122 and airduct 142.Whether detect communicating pipe 122 and airduct 142 with suds to reveal, if reveal, can emerge many bubbles continuously in the place of coating suds, at this moment baking oven device just can not be lighted a fire, otherwise understands dangerous.If detected result is safety, then open the power supply of power distribution cabinet 22 to control device 18 power transmission, the blower fan pressed on control device 18 is released the button, and control device 18 sends start signal fan 140, and blower fan 140 starts, and debugs blower fan 140.After debug results no problem, open the baking oven device switch on control device 18, control device 18 sends start signal to baking oven device 16, carries out igniting debugging to baking oven device 16.After debug results no problem, then baking oven is carried out to chlorination furnace 20.
In the description of this specification sheets, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " exemplary embodiment ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the present invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (8)
1. for an apparatus for baking for chlorination furnace, it is characterized in that, comprising:
For dimethyl ether device, for providing, carrying dme;
Air supply device, for providing, carrying wind, thus makes described DME combustion abundant;
Baking oven device, described baking oven device is communicated with for dimethyl ether device with described, and described baking oven device is communicated with described air supply device, and described baking oven device, for accommodating described dme and described wind, lights described dme to toast chlorination furnace; And
Control device, described control device is electrically connected with described baking oven device, for controlling the igniting or flame-out of described baking oven device.
2. a kind of apparatus for baking for chlorination furnace according to claim 1, is characterized in that, the described dimethyl ether device that supplies comprises:
Gas source, described gas source contains dme;
Communicating pipe, the entrance of described communicating pipe is connected with described gas source, and the outlet of described communicating pipe is connected with described baking oven device.
3. a kind of apparatus for baking for chlorination furnace according to claim 2, it is characterized in that, described communicating pipe is provided with pressure release valve, and described pressure release valve is for reducing the pressure of dme.
4. a kind of apparatus for baking for chlorination furnace according to claim 3, it is characterized in that, described communicating pipe is provided with first-hand movable valve, and described first-hand movable valve is connected with the exit end of described pressure release valve.
5. a kind of apparatus for baking for chlorination furnace according to claim 1, it is characterized in that, described air supply device comprises blower fan and airduct, and described blower fan is connected with airduct, and described airduct is communicated with described baking oven device, and described blower fan is used for baking oven device air feed.
6. a kind of apparatus for baking for chlorination furnace according to claim 5, is characterized in that, described airduct is provided with second-hand's movable valve.
7. a kind of apparatus for baking for chlorination furnace according to claim 5, it is characterized in that, described control device is electrically connected with described blower fan, and described control device is for controlling unlatching or the cut out of described blower fan.
8. a kind of apparatus for baking for chlorination furnace according to claim 1-7 any one, it is characterized in that, described control device is connected by cable with power distribution cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410604798.0A CN105540653B (en) | 2014-10-31 | 2014-10-31 | For the apparatus for baking of chlorination furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410604798.0A CN105540653B (en) | 2014-10-31 | 2014-10-31 | For the apparatus for baking of chlorination furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105540653A true CN105540653A (en) | 2016-05-04 |
| CN105540653B CN105540653B (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410604798.0A Active CN105540653B (en) | 2014-10-31 | 2014-10-31 | For the apparatus for baking of chlorination furnace |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004075419A (en) * | 2002-08-12 | 2004-03-11 | Toho Titanium Co Ltd | System for producing titanium tetrachloride |
| CN2879070Y (en) * | 2006-02-24 | 2007-03-14 | 贵阳铝镁设计研究院 | Hook firing dryer |
| CN201144157Y (en) * | 2007-12-15 | 2008-11-05 | 遵义钛业股份有限公司 | Additional heating device for roasting chlorination furnace |
| JP2009216373A (en) * | 2008-02-14 | 2009-09-24 | Osaka Titanium Technologies Co Ltd | Fluid chlorination method and fluid chlorination furnace |
| CN101664660A (en) * | 2008-09-05 | 2010-03-10 | 贵阳铝镁设计研究院 | Lining structure of boiling chlorination furnace |
| CN104310465A (en) * | 2014-10-17 | 2015-01-28 | 金川集团股份有限公司 | High-temperature-resistant corrosion-resistant furnace body for fluidizing chlorination furnace and manufacturing method of high-temperature-resistant corrosion-resistant furnace body |
| CN204211496U (en) * | 2014-10-31 | 2015-03-18 | 云南新立有色金属有限公司 | For the apparatus for baking of chlorination furnace |
-
2014
- 2014-10-31 CN CN201410604798.0A patent/CN105540653B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004075419A (en) * | 2002-08-12 | 2004-03-11 | Toho Titanium Co Ltd | System for producing titanium tetrachloride |
| CN2879070Y (en) * | 2006-02-24 | 2007-03-14 | 贵阳铝镁设计研究院 | Hook firing dryer |
| CN201144157Y (en) * | 2007-12-15 | 2008-11-05 | 遵义钛业股份有限公司 | Additional heating device for roasting chlorination furnace |
| JP2009216373A (en) * | 2008-02-14 | 2009-09-24 | Osaka Titanium Technologies Co Ltd | Fluid chlorination method and fluid chlorination furnace |
| CN101664660A (en) * | 2008-09-05 | 2010-03-10 | 贵阳铝镁设计研究院 | Lining structure of boiling chlorination furnace |
| CN104310465A (en) * | 2014-10-17 | 2015-01-28 | 金川集团股份有限公司 | High-temperature-resistant corrosion-resistant furnace body for fluidizing chlorination furnace and manufacturing method of high-temperature-resistant corrosion-resistant furnace body |
| CN204211496U (en) * | 2014-10-31 | 2015-03-18 | 云南新立有色金属有限公司 | For the apparatus for baking of chlorination furnace |
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|---|---|
| CN105540653B (en) | 2017-04-05 |
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Address after: 651201 Yunnan Yi Autonomous Prefecture in Chuxiong Province Qin Lufeng County Sheep Street, Fengzhen Applicant after: YUNNAN METALLURGICAL XINLI TITANIUM INDUSTRY Co.,Ltd. Address before: 651201 Yunnan Yi Autonomous Prefecture in Chuxiong Province Qin Lufeng County Sheep Street, Fengzhen Applicant before: YUNNAN XINLI NON-FERROUS METAL Co.,Ltd. |
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Effective date of registration: 20200228 Address after: 651203 Shalang village, Qinfeng Town, Lufeng County, Chuxiong Yi Autonomous Prefecture, Yunnan Province Co-patentee after: LUFENG XINLI TITANIUM INDUSTRY CO.,LTD. Patentee after: Yunnan Guoti Metal Co.,Ltd. Address before: 651201 Yunnan Yi Autonomous Prefecture in Chuxiong Province Qin Lufeng County Sheep Street, Fengzhen Patentee before: YUNNAN METALLURGICAL XINLI TITANIUM INDUSTRY Co.,Ltd. |
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Effective date of registration: 20220421 Address after: 651200 Yang Jie, Qinfeng Town, Lufeng City, Chuxiong Yi Autonomous Prefecture, Yunnan Province Patentee after: Longbai Lufeng Titanium Industry Co.,Ltd. Address before: 651203 salon village, Qinfeng Town, Lufeng County, Chuxiong Yi Autonomous Prefecture, Yunnan Province Patentee before: Yunnan Guoti Metal Co.,Ltd. Patentee before: LUFENG XINLI TITANIUM INDUSTRY CO.,LTD. |
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Effective date of registration: 20230512 Address after: 675000 salon village, Qinfeng Town, Lufeng City, Chuxiong Yi Autonomous Prefecture, Yunnan Province Patentee after: Yunnan Guoti Metal Co.,Ltd. Patentee after: Gansu detongguo Titanium Metal Co.,Ltd. Address before: 651200 Yang Jie, Qinfeng Town, Lufeng City, Chuxiong Yi Autonomous Prefecture, Yunnan Province Patentee before: Longbai Lufeng Titanium Industry Co.,Ltd. |