CN206289306U - A kind of useless titanium surface degreasing device - Google Patents
A kind of useless titanium surface degreasing device Download PDFInfo
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- CN206289306U CN206289306U CN201621436479.4U CN201621436479U CN206289306U CN 206289306 U CN206289306 U CN 206289306U CN 201621436479 U CN201621436479 U CN 201621436479U CN 206289306 U CN206289306 U CN 206289306U
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- container
- cell body
- titanium
- delivery pipe
- outlet valve
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Abstract
The utility model is related to a kind of useless titanium surface degreasing device, and the degreasing unit includes motor and transmission device, cell body and container；Container is located in cell body；The side wall of container is provided with through hole；The power transmission shaft of motor and transmission device is fixedly connected with container；The upper end of cell body is provided with drainpipe, and bottom is provided with outlet valve；On outlet valve, the side wall of cell body is connected with alkali lye delivery pipe；Between outlet valve and alkali lye delivery pipe, the side wall of cell body is connected with vapor delivery pipe.The utility model deoiling effect is good, and low cost is easy to operate, and the useless titanium after treatment, can be directly as the desirable feedstock of titanium refining.
Description
Technical field
The utility model is related to useless titanium processing technology field, more particularly to a kind of useless titanium surface degreasing device.
Background technology
In common metal, titanium is one of most abundant element of content in the earth's crust, and abundance accounts for the 4th in structural metal,
It is only second to aluminium, iron, magnesium.Titanium is a kind of Rare Metals Materials of superior performance, except superior strength/weight ratio, is suitable as
Beyond space flight spare part, the purposes of many non-space flight is have now been developed, in people such as oil, the energy, traffic, chemical industry, raw doctors
Certain application has also been obtained with field, and its application field is also constantly extending.Due to titanium chemical property under the high temperature conditions
It is very active, easily reacted with the element such as oxygen, nitrogen, carbon, hydrogen, extreme influence is caused to extracting pure titanium, so in titanium history of metallurgy
The technique of upper production titanium sponge is more complicated always, and production cost is high, limits the extensive use of titanium.Further, since titanium and titanium
The unique processing features of alloy, process the yield rate of material all than relatively low, typically 50% or so.Production process can be produced greatly
The leftover pieces of amount and the titanium products scrapped, how using these maimed metals, it is one important research class of titanium processing industry to become
Topic.21 century, China's pay attention to day by day is recycled to resource.For Ti industry, strengthen recovery and the processing profit of waste material
With, improve waste material utilization rate be just particularly important.
One of approach of useless titanium regeneration is exactly that, used as the raw material of electrorefining, fused-salt electrolytic refining method is made with thick titanium
Anode, in raw material titanium is dissolved in electrolyte under certain deposition potential, and separates out titanium in negative electrode.Raw material titanium (sun in electrolytic process
Pole) in impurity, the impurity not dissolution higher than titanium of its dissolution current potential and stay in the anode, the dissolution current potential impurity lower than titanium is molten
Stayed after going out in the electrolytic solution, so in negative electrode precipitation is just pure titanium, so as to reach the purpose of purification.Using fused salt electrolysis process
Refining titanium can not only remove part gaseous impurity, such as oxygen, nitrogen, it is also possible to effectively remove and differ larger with titanium deposition potential
Metal impurities, and production can be carried out continuously, productivity ratio is high, and the energy of consumption is small, low production cost.
Useless titanium is particularly useless titanium bits and is inevitably polluted by the oil in process, and impurity content increases, if directly
As the raw material of electrorefining, the product purity of electrolytic high-purity titanium is badly influenced.
Utility model content
In view of above-mentioned analysis, the purpose of this utility model is：A kind of useless titanium surface degreasing device, oil removing dress are provided
The oil stain that can effectively remove in useless titanium is put, it is easy to operate.
In order to achieve the above object, the utility model is achieved through the following technical solutions：
A kind of useless titanium surface degreasing device, the degreasing unit includes motor and transmission device 1, cell body 5 and container 6；
The container 6 is located in the cell body 5；The side wall of the container 6 is provided with through hole 7；The motor and transmission device 1
Power transmission shaft be fixedly connected with the container 6；
The upper end of the cell body 5 is provided with drainpipe 3, and bottom is not provided with outlet valve 11；Positioned at the outlet valve
On 11, the side wall of the cell body 5 is connected with alkali lye delivery pipe 9；Between the outlet valve 11 and alkali lye delivery pipe 9,
The side wall of the cell body 5 is connected with vapor delivery pipe 10.
Further, the cell body 5 is fixedly connected with lid 2 on first；
The power transmission shaft of the motor and transmission device 1 through lid 2 on described first, and with described first on the oil sealing of lid 2 connect
Connect.
Further, the material of lid 2 is alkali corrosion resistance material on described first.
Further, the container 6 is fixedly connected with lid 4 on second；The power transmission shaft and institute of the motor and transmission device 1
Lid 4 on second is stated to connect.
Further, the material of lid 4 is alkali corrosion resistance material on described second.
Further, the through hole 7 is evenly distributed on the side wall of the container 6.
Further, a diameter of 0.5~1.5cm of the through hole 7.
Further, the material of the cell body 5, container 6, alkali lye delivery pipe 9, vapor delivery pipe 10 and outlet valve 11
It is alkali corrosion resistance material.
Further, the alkali corrosion resistance material is the alloy of Monel 400.
The utility model has the beneficial effect that：
1st, the utility model can effectively remove the oil stain in useless titanium, improve electrolytic high-purity titanium quality.
2nd, the utility model deoiling effect is good, and low cost is easy to operate.
3rd, using the useless titanium after present invention treatment, can be directly as the desirable feedstock of titanium refining.
Brief description of the drawings
Accompanying drawing is only used for showing the purpose of specific embodiment, and is not considered as to limitation of the present utility model, whole
In accompanying drawing, identical reference symbol represents identical part.
Fig. 1 is useless titanium surface degreasing device structural representation of the present utility model.
In figure, 1- motors and transmission are filled；Covered on 2- first；3- drainpipes；Covered on 4- second；5- cell bodies；6- containers；7- leads to
Hole；8- propellers；9- alkali lye delivery pipes；10- vapor delivery pipes；11- outlet valves.
Specific embodiment
Preferred embodiment of the present utility model is specifically described below in conjunction with the accompanying drawings, wherein, accompanying drawing constitutes the application one
Point, and be used to explain principle of the present utility model together with embodiment of the present utility model.
This gives a kind of useless titanium surface degreasing device, its structural reference Fig. 1, the degreasing unit include motor and
Transmission device 1, cell body 5 and container 6.
The cell body 5 of the present embodiment be used for accommodate aqueous slkali, by bolt be fixedly connected with cell body 5 first on lid 2 be used for
Sealing cell body 5.The upper end of cell body 5 is provided with drainpipe, and bottom is provided with outlet valve 11.On outlet valve 11, groove
Several alkali lye delivery pipes 9 and vapor delivery pipe 10 are symmetrically connected with the side wall of body 5.Vapor delivery pipe 10 is located at outlet
Between valve 11 and alkali lye delivery pipe 9.
The container 6 of the present embodiment is located in cell body 5, for placing useless titanium.Container 6 has been bolted to connection on second
Lid 4.This on second lid 4 be fixedly connected with the power transmission shaft of motor and transmission device 1, so, after motor and transmission device 1 are opened
Lid 4 and container 6 on second can be driven to rotate.Several through holes 7 are evenly distributed with the side wall of container 6, are easy to aqueous slkali to enter
In container 6, so as to carry out alkaline etching treatment to the useless titanium in container 6.The diameter of through hole 7 is generally 0.5~1.5cm, preferably
1cm, so as to avoid the excessive useless titanium bits of through hole from being leaked from container 6, too small alkali lye is insufficient contact with useless titanium, and is unfavorable for alkali lye
With the transmission of useless titanium material.In order to promote aqueous slkali to flow, promote convective exchange between alkali lye and useless titanium, accelerate aqueous slkali with oil
Fat reaction speed, the bottom of the container 6 of the present embodiment is provided with propeller 8.
Connected using oil sealing between lid 2 on the motor and transmission device 1 and first of the present embodiment, can so play sealing
Effect, effectively prevents dust from entering and alkali lye splashing.Motor and transmission device 1 can be fixed on fixed support (not shown)
On.
Lid 4, cell body 5, container 6, alkali lye delivery pipe 9, vapor delivery pipe 10 on lid 2, second on the first of the present embodiment
Alkali corrosion resistance material, the preferably alloy of Monel 400 are with the material of outlet valve 11.
The operating procedure of the present embodiment is as follows：
1st, after aqueous slkali is input in cell body 5 by alkali lye delivery pipe 9, the useless titanium in container 6 is completely soaked in alkali
In solution.
The input quantity of the aqueous slkali of the present embodiment is advisable with the 2/3 of the volume of container 6.Wherein, the titanium that gives up mixes alkali soluble with this
The volume ratio of liquid is 1：5~1：4.The aqueous slkali of the present embodiment is preferably the Na of the NaOH and 20~40g/L of 5~20g/L2CO3's
The Na of the NaOH and 25~35g/L of mixed ammonium/alkali solutions, preferably 8~15g/L2CO3Mixed ammonium/alkali solutions, more preferably
The NaOH and 30g/LNa of 10g/L2CO3Mixed ammonium/alkali solutions.
2nd, (high temperature) vapor is transported in cell body 5 by vapor delivery pipe 10 so that the temperature of aqueous slkali is maintained
At 50~90 DEG C.
This step can be by controlling vapor stream size, and the temperature to aqueous slkali is adjusted.The aqueous slkali of the present embodiment
Temperature be preferably 70~80 DEG C.
3rd, start motor and transmission device 1, drive container 6 and propeller 8 to turn by 60~150 revs/min by power transmission shaft
It is dynamic 30~40 minutes, so as to obtain the useless titanium after oil removing.
The rotating speed of the container 6 in the present embodiment is preferably 80~120 revs/min, and rotation time (or alkaline etching time) is preferably
It is 32~37 minutes.
The reusable number of times of aqueous slkali in the present embodiment is no more than 10 times.
The present embodiment can effectively remove the oil stain in useless titanium, improve electrolytic high-purity titanium quality；And low cost, it is easy to operate；
Useless titanium after being processed using the present embodiment, can be directly as the desirable feedstock of titanium refining.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model is disclosed
Change or replacement, should all cover within protection domain of the present utility model.
Claims (9)
1. a kind of useless titanium surface degreasing device, it is characterised in that the degreasing unit includes motor and transmission device (1), cell body
And container (6) (5)；
The container (6) is in the cell body (5)；The side wall of the container (6) is provided with through hole (7)；The motor and transmission
The power transmission shaft of device (1) is fixedly connected with the container (6)；
The upper end of the cell body (5) is provided with drainpipe (3), and bottom is provided with outlet valve (11)；Positioned at the outlet valve
(11) on, the side wall of the cell body (5) is connected with alkali lye delivery pipe (9)；Conveyed positioned at the outlet valve (11) and alkali lye
Between pipe (9), the side wall of the cell body (5) is connected with vapor delivery pipe (10).
2. degreasing unit according to claim 1, it is characterised in that the cell body (5) is fixedly connected with first and covers
(2)；
The power transmission shaft of the motor and transmission device (1) covers (2) through on described first, and with described first on cover (2) oil sealing
Connection.
3. degreasing unit according to claim 2, it is characterised in that the material that (2) are covered on described first is alkali corrosion resistance
Material.
4. the degreasing unit according to any one of claim 1-3, it is characterised in that the container (6) is fixedly connected with
(4) are covered on second；The power transmission shaft of the motor and transmission device (1) is connected with lid (4) on described second.
5. degreasing unit according to claim 4, it is characterised in that the material that (4) are covered on described second is alkali corrosion resistance
Material.
6. degreasing unit according to claim 1, it is characterised in that the through hole (7) is evenly distributed on the container (6)
Side wall on.
7. degreasing unit according to claim 1, it is characterised in that a diameter of 0.5~1.5cm of the through hole (7).
8. degreasing unit according to claim 1, it is characterised in that the cell body (5), container (6), alkali lye delivery pipe
(9), the material of vapor delivery pipe (10) and outlet valve (11) is alkali corrosion resistance material.
9. the degreasing unit according to claim 3,5 or 8, it is characterised in that the alkali corrosion resistance material is Monel 400
Alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621436479.4U CN206289306U (en) | 2016-12-26 | 2016-12-26 | A kind of useless titanium surface degreasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621436479.4U CN206289306U (en) | 2016-12-26 | 2016-12-26 | A kind of useless titanium surface degreasing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206289306U true CN206289306U (en) | 2017-06-30 |
Family
ID=59154881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621436479.4U Expired - Fee Related CN206289306U (en) | 2016-12-26 | 2016-12-26 | A kind of useless titanium surface degreasing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206289306U (en) |
-
2016
- 2016-12-26 CN CN201621436479.4U patent/CN206289306U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20191226 |