CN105986129A - Reduction device for stannic oxide - Google Patents
Reduction device for stannic oxide Download PDFInfo
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- CN105986129A CN105986129A CN201510059377.9A CN201510059377A CN105986129A CN 105986129 A CN105986129 A CN 105986129A CN 201510059377 A CN201510059377 A CN 201510059377A CN 105986129 A CN105986129 A CN 105986129A
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- Prior art keywords
- tin
- scruff
- heater
- reduction equipment
- stirring
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The invention provides a reduction device for stannic oxide to overcome the problem that in the prior art, an added reducing agent pollutes a solder machine and influences welding. The reduction device comprises a furnace body and a stirring device, wherein the furnace body has a hearth capable of accommodating tin liquor; a separation plate is arranged inside the furnace body, and divides the hearth into a stirring zone and a preheating zone; the lower parts of the stirring zone and the preheating zone communicate with each other; the upper parts of the stirring zone and the preheating zone are separated; a heating body used for heating the hearth is arranged inside the furnace body; a tin outlet is formed in the side wall, wherein the preheating zone is positioned, of the furnace body; a slag outlet is formed in the side wall, where the stirring zone is positioned, of the furnace body; the bottommost end of the slag outlet is higher than the bottommost ends of the tin outlet and the separation plate, and is lower than the topmost end of the separation plate; and the stirring device is arranged on the furnace body and is used for stirring in the stirring zone. According to the reduction device for stannic oxide provided by the invention, insulation reduction can be carried out on stannic oxide, the reduced tin liquor can be fed into a soldering stove for cyclic utilization, the utilization rate of the tin liquor is guaranteed, and the solder machine is not polluted.
Description
Technical field
The present invention relates to motlten metal welding field, particularly relate to a kind of tin slag reduction equipment.
Background technology
In industrial production, often can relate to melted a kind of metal or alloy so that it is be combined with another kind of metal or
The technique of attachment.All can aoxidize owing to most metals contact with oxygen, as in static state tin stove or dynamic Wave soldering furnace
Scruff (SnO and SnO producing2) it is i.e. the modal example of burning in a kind of industry.In hot environment
Under, especially under melting state, the situation that metal (or alloy) aoxidizes can be more violent, quickly can form one
Layer oxide, and more poly-more.And in the technical process that motlten metal and the attachment of other metals combine, molten
Melting whisker ceaselessly flow circuit, on the one hand this can aggravate oxidation rate, on the other hand means top layer
Oxide and a small amount of oxygen can be brought to below liquid level, i.e. liquid internal.So aoxidize and equally can in inside
Occur.So oxide is by carrying the floating upper liquid level of good metal secretly, forms scum silica frost.Owing to scum silica frost ceaselessly produces
Raw, emersion, cause scum silica frost accumulation more and more, be stacked layer by layer, increasingly thicker, affect liquid level after several hours
Flowing, even produces excessive, pollutes again dangerous.Produced scum silica frost can not normally participate in the production merged
Journey, can only constantly salvage out, otherwise processed.After salvaging scum silica frost, liquid level is inadequate, even
Produce consumption inadequate, can only constantly add supplementary new raw metal.
If the high scruff residue of stanniferous amount is thrown away and does not utilizes, waste can be caused.Prior art is adopted
By the method adding reducing agent, scruff is reduced, but the reducing agent adding floats in tin stove, necessarily
Can pollute tin stove in degree, butt welding connects and has a negative impact.
Content of the invention
The technical problem to be solved is to exist for the reducing agent adding in prior art to pollute tin
Stove, the problem of impact welding, a kind of tin slag reduction equipment is provided.
It is as follows that the present invention solves the technical scheme that above-mentioned technical problem used:
A kind of tin slag reduction equipment is provided, including body of heater and agitating device；Described body of heater is formed and can accommodate tin
The burner hearth of liquid；Be provided with division board in described body of heater, described division board described burner hearth is divided into stirring area and
Preheating zone, described stirring region and described preheating zone bottom are interconnected, top is mutually isolated；Described body of heater
Inside there is the calandria for heating burner hearth；It is formed with stannum export on the sidewall of the furnace body of described preheating zone place,
It is formed with slag notch on the sidewall of the furnace body of place, described stirring area；The lowermost end of described slag notch higher than described go out tin
Mouth and the lowermost end of division board, and less than the top of division board；Described agitating device is arranged at described body of heater
On, for being stirred in stirring area.
The present invention provide tin slag reduction equipment in, burner hearth be divided into bottom be interconnected, top mutually isolated
Preheating zone and stirring area.During use, scruff is stirred reduction, the tin liquor obtaining after reduction in stirring area
Flow into preheating zone below division board, make scruff and reusable tin liquor mutually isolated, it is ensured that tin liquor
Cleaning.Meanwhile, in body of heater calandria heat effect under, tin liquor will not cooled and solidified.And tin liquor
Can flow out from stannum export, it is simple to recycle in being transferred to brazier.
On the one hand the tin slag reduction equipment that the present invention provides can avoid the reducing agent shadow to welding that may be present
Ring, on the other hand can improve the utilization rate of tin liquor.
Further, described tin slag reduction equipment also includes tin liquor baffle plate, and described tin liquor baffle plate is dismountable to be set
It is placed in stannum export, be used for stopping that tin liquor flows out from stannum export.
Further, described tin slag reduction equipment also includes tin liquor runner；Described tin liquor runner is fixed on tin
On the body of heater lateral wall of mouth position, and connect with described stannum export.
Further, described tin slag reduction equipment also includes scruff baffle plate, and described scruff is detachably arranged in
Slag notch, is used for stopping that scruff flows out from slag notch.
Further, described tin slag reduction equipment also includes scruff runner；Described scruff runner is fixed on slags tap
On the body of heater lateral wall of mouth position, and connect with described slag notch.
Further, the spacing between the bottom of described division board and the bottom of burner hearth is 10-20mm.
Further, described agitating device includes motor, transmission case and mixing component；Described mixing component bag
Include shaft and the stirring wheel being fixed on shaft and blade；Described transmission case is fixed on body of heater；Described
Motor is fixed on transmission case, and the rotary shaft of motor extends to inside described transmission case；Described shaft
It is arranged on transmission case, and the top of shaft is positioned at transmission case, and be in transmission connection to described motor
Rotary shaft；The bottom of described shaft extends in stirring area；Described blade is fixed on the bottom of shaft,
Described stirring wheel is positioned between blade and transmission case.
Further, described mixing component includes multiple shaft, and each shaft is respectively and fixedly provided with stirring wheel
And blade；There is on described stirring wheel sidewall group liquid bath extending from top to bottom；Between adjacent two stirring wheels
Spacing be 1-2mm.
Further, the plurality of shaft is the distribution of multiple row's shape being parallel to each other；The stirring of adjacent two rows
Axle is interlaced.
Further, in described transmission case, the rotary shaft of motor is connected with shaft gear drive or chain connects
Connect or belt connects；Described transmission case is fixed on body of heater by gripper shoe.
Further, described tin slag reduction equipment also includes scruff disposable box and support；Described scruff disposable box
It is fixed on body of heater lateral wall, and be positioned at below described slag notch；Described body of heater is fixed on support.
Brief description
Fig. 1 is in the tin slag reduction equipment that the preferred embodiment for the present invention provides, the stereogram of body of heater；
Fig. 2 is partial enlarged drawing at A in Fig. 1；
Fig. 3 is partial enlarged drawing at B in Fig. 1；
Fig. 4 is in the tin slag reduction equipment that the preferred embodiment for the present invention provides, the stereogram of agitating device；
Fig. 5 is the first stereogram of the tin slag reduction equipment that the preferred embodiment for the present invention provides；
Fig. 6 is the second stereogram of the tin slag reduction equipment that the preferred embodiment for the present invention provides；
Fig. 7 is the 3rd stereogram of the tin slag reduction equipment that the preferred embodiment for the present invention provides；
Fig. 8 is the 4th stereogram of the tin slag reduction equipment that the preferred embodiment for the present invention provides.
Reference in Figure of description is as follows:
1st, body of heater；11st, division board；12nd, stirring area；13rd, preheating zone；
2nd, gripper shoe；3rd, tin liquor baffle plate；4th, tin liquor runner；5th, scruff baffle plate；6th, scruff runner；
7th, agitating device；71st, motor；72nd, transmission case；731st, shaft；732nd, stirring wheel；733、
Blade；
8th, scruff disposable box；9th, support.
Detailed description of the invention
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearer, with
Lower combination drawings and Examples, are further elaborated to the present invention.It should be appreciated that described herein
Specific embodiment only in order to explain the present invention, be not intended to limit the present invention.
In describing the invention, it is to be understood that term " on ", D score, " vertically ", " level ",
" push up ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship for based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, rather than the dress of instruction or hint indication
Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The restriction of the present invention.In describing the invention, unless otherwise stated, " multiple " are meant that two or two
More than individual.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " setting ", " connection " should be interpreted broadly, for example, it may be fixing connect, it is also possible to be removable
Unload connection, or be integrally connected；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary.Right
For those of ordinary skill in the art, above-mentioned term in the present invention concrete can be understood with concrete condition
Implication.
The tin slag reduction equipment that the present invention provides includes body of heater and agitating device；Described body of heater is formed and can accommodate
The burner hearth of tin liquor；Being provided with division board in described body of heater, described burner hearth is divided into stirring area by described division board
And preheating zone, described stirring region and described preheating zone bottom are interconnected, top is mutually isolated；Described stove
The internal calandria having for burner hearth is heated；It is formed with stannum export on the sidewall of the furnace body of described preheating zone place,
It is formed with slag notch on the sidewall of the furnace body of place, described stirring area；The lowermost end of described slag notch higher than described go out tin
Mouth and the lowermost end of division board, and less than the top of division board；Described agitating device is arranged at described body of heater
On, for being stirred in stirring area.
Above-mentioned furnace interior is formed with burner hearth.Burner hearth is for accommodating scruff and the tin liquor after reduction.Body of heater
Shape be not particularly limited, can use routine cubic.
For ensureing effectively carrying out of tin slag reduction process, in the present invention, above-mentioned furnace interior has calandria.
Above-mentioned the structure that the mode of calandria can use routine, the such as interlayer at sidewall of the furnace body are set at furnace interior
Calandria (such as electric heating bodies such as resistance wires) is inside set, by calandria heating, burner hearth is heated, make stove
Tin liquor in thorax and scruff keep flow-like, it is to avoid temperature reduces and cooled and solidified.
In the present invention, owing to tin liquor need to separate with scruff, and recycle, therefore need to ensure that tin liquor is clean as far as possible
Only.Owing to scruff wants light compared to tin liquor, generally float on tin liquor surface.According to the present invention, described body of heater
Inside being provided with division board, described burner hearth is divided into stirring area and preheating zone, described stirring area by described division board
Territory and described preheating zone bottom are interconnected, top is mutually isolated.
During use, scruff is poured into stirring area and is stirred reduction.It is sunken to bottom under the tin liquor obtaining after reduction,
Scruff floats in tin liquor.Due to stirring area and the bottom of preheating zone be interconnected, top mutually isolated.Position
Preheating zone can be flowed in the tin liquor of bottom, be positioned at the scruff on top layer and be then isolated plate and be isolated in stirring area.By
This, can effectively realize the separation of tin liquor and scruff.Really, at the starting stage being stirred reduction, scruff
Less, scruff inevitably flows into preheating zone below division board, but is as the carrying out of stirring reduction,
Scruff slowly floats, and is isolated plate isolation.And a small amount of scruff flowing into preheating zone can conveniently remove.
It according to the present invention, for reducing the amount that scruff flows into preheating zone further, is further ensured that the cleaning of tin liquor
Degree, under preferable case, the spacing between the bottom of described division board and the bottom of burner hearth is 10-20mm.
According to the present invention, scruff remaining after reduction need to derive and remove, and the tin liquor obtaining after reduction needs
Derive and reuse.In this regard, be formed for the stannum export of tin liquor outflow on above-mentioned sidewall of the furnace body and for scruff
The slag notch flowing out.Accordingly, described stannum export is positioned on the sidewall of the furnace body of preheating zone place, described slag notch
It is positioned on the sidewall of the furnace body of place, stirring area.
In the present invention, the lowermost end of described slag notch need to be higher than the lowermost end of described stannum export and division board, and
Less than the top of division board, to ensure the individually discharge smoothly of tin liquor and scruff.
According to the present invention, described tin slag reduction equipment also includes tin liquor baffle plate.Above-mentioned tin liquor baffle plate is dismountable
It is arranged at stannum export, be used for stopping that tin liquor flows out from stannum export.When tin liquor discharged by needs, by above-mentioned tin liquor
Baffle plate is removed.
For ease of outflow and the collection of tin liquor and be transported to brazier, under preferable case, described tin slag reduction sets
Standby also include tin liquor runner；Described tin liquor runner is fixed on the body of heater lateral wall of stannum export position, and
Connect with described stannum export.When need to discharge tin liquor, tin liquor can along this tin liquor flow passage to target area, with
Just it is collected or directly use.
Being similar to, described tin slag reduction equipment also includes scruff baffle plate, and described scruff is detachably arranged in out
Cinder notch, is used for stopping that scruff flows out from slag notch.When scruff discharged by needs, above-mentioned scruff baffle plate is removed
?.
Equally, for ease of collecting the scruff discharged, described tin slag reduction equipment also includes scruff runner；Described
Scruff runner is fixed on the body of heater lateral wall of slag notch position, and connects with described slag notch.Scruff
Can be along this scruff flow passage to target area, in order to be collected processing.
According to the present invention, after restoring operation completes, scruff need to be derived and remove, for simplifying operation, carry
High efficiency, described tin slag reduction equipment also includes scruff disposable box.Described scruff disposable box is fixed on stove
It on external sidewall, and is positioned at below described slag notch.After reduction, the scruff of residual flows into scruff by slag notch
Disposable box carries out unifying to collect, and finally removes the scruff in scruff disposable box.
According to the present invention, for improving reduction efficiency, generally the scruff in burner hearth need to be stirred.The present invention
In, described agitating device is arranged on described body of heater, for being stirred the scruff in stirring area.Specifically
, described agitating device includes motor, transmission case and mixing component.
Above-mentioned motor, as the power source of stirring, drives mixing component to be stirred the scruff in burner hearth.Electricity
Machine is fixed on transmission case, and the rotary shaft of motor extends downward inside transmission case.
Transmission case is for being transferred to mixing component by the power of motor.Concrete, transmission case is fixedly attached to stove
On body, for example, described transmission case is fixed on body of heater by gripper shoe.
Described mixing component specifically includes shaft and the stirring wheel being fixed on shaft and blade.
Described shaft is arranged on transmission case, and the top of shaft is positioned at transmission case, and transmission is even
It is connected to the rotary shaft of described motor；The bottom of described shaft extends in the stirring area in burner hearth.
In the present invention, shaft can be in transmission connection to the rotary shaft of motor by conventional various structure or mode,
For example in described transmission case, the rotary shaft of motor is connected with shaft gear drive or chain connects or belt connects
Connect.
In above-mentioned mixing component, described blade is fixed on the bottom of shaft, described stirring wheel be positioned at blade and
Between transmission case.
During stirring, stirring wheel above is partially submerged in tin liquor, and two adjacent stirring wheels are rotating
When can constantly roll segmentation bulk scruff, be broken into the less scruff of volume, beneficially reduction process
Efficiently carry out.Meanwhile, the blade being positioned at lower section constantly stirs tin liquor, forms the tin liquor stream of circulation, is beneficial to
The dispersion of reducing agent, thus improve reduction efficiency.
For realizing more preferable reduction effect, under preferable case, described mixing component includes multiple shaft, often
It is respectively and fixedly provided with stirring wheel and blade on individual shaft；Have on described stirring wheel sidewall extend from top to bottom dial
Liquid bath；Spacing between adjacent two stirring wheels is 1-2mm.
Multiple shafts can variously be arranged, and under preferable case, the plurality of shaft is multiple
The row's shape distribution being parallel to each other；The shaft of adjacent two rows is interlaced.Now, agitating device can be to bigger
The stirring area of area is effectively stirred, and accessible scruff amount is greatly increased, and can effectively improve also simultaneously
Former efficiency.
According to the present invention, described tin slag reduction equipment also includes support；Described body of heater is fixed on support.
The structure of the tin slag reduction equipment providing the preferred embodiment for the present invention below in conjunction with Fig. 1-Fig. 8 is carried out
Further illustrate.
Seeing Fig. 1-Fig. 8, the 8th, this tin slag reduction equipment include body of heater the 1st, agitating device the 7th, scruff disposable box
Support 9.
Concrete, body of heater 1, in rectangular-shaped, has rectangular-shaped burner hearth inside it.Body of heater 1 sidewall presss from both sides
It is provided with calandria (not shown), for heating burner hearth in Ceng.
In body of heater 1, its width is provided with division board 11.Spacing between division board 11 and burner hearth bottom
For 10mm, division board 11 top is concordant with body of heater 1 upper surface.Burner hearth is divided into bottom phase by division board 11
Mutually isolated stirring area, intercommunicated, top 12 and preheating zone 13.
The local concave downward of body of heater 1 sidewall at preheating zone 13 place forms stannum export, place, stirring area 12
The local concave downward of body of heater 1 sidewall form slag notch.Stannum export and slag notch are positioned at body of heater 1 length side
To same sidewall on.The lowermost end of slag notch is higher than the lowermost end of stannum export and division board 11, and less than every
Top from plate 11.
It also dismountable at stannum export is provided with tin liquor baffle plate 3, be used for stopping that tin liquor flows out from stannum export.When need
During tin liquor to be discharged, above-mentioned tin liquor baffle plate 3 is removed.Meanwhile, the body of heater 1 of stannum export position
Being further fixed on tin liquor runner 4 on lateral wall, this tin liquor runner 4 connects with stannum export.
It also dismountable at slag notch is provided with scruff baffle plate 5, be used for stopping that scruff flows out from slag notch.When need
During scruff to be discharged, above-mentioned scruff baffle plate 5 is removed.Meanwhile, the body of heater 1 of slag notch position
Being further fixed on scruff runner 6 on lateral wall, this scruff runner 6 connects with slag notch.
Scruff disposable box 8 is fixed on the lateral wall of body of heater 1, and is positioned at the lower section of slag notch, from slag notch
The scruff flowing out can fall in scruff disposable box 8.
Agitating device 7 includes motor the 71st, transmission case 72 and mixing component.
Transmission case 72 is fixed on two relative sidewalls of body of heater 1 by gripper shoe 2, and is positioned at stirring area 12
Top.Motor 71 is fixed on transmission case 72, and the rotary shaft of motor 71 extends downward transmission case
72 is internal.
Mixing component includes eight shafts 731, and each shaft 731 is respectively and fixedly provided with stirring wheel 732 and leaf
Piece 733.The top of shaft 731 extends upwardly in transmission case 72, and gear is connected to the rotation of motor 71
Rotating shaft (not shown).Blade 733 is fixed on the bottom of shaft 731, and stirring wheel 732 is fixed on leaf
On shaft 731 between piece 733 and transmission case 72.Eight shafts 731 are divided into three rows, and three rows are respectively
There are three, two, three shafts 731.The interlaced setting of shaft 731 of adjacent two rows.
Stirring wheel 732 is cylindrical shape, and its side has vertically extending group liquid bath.Blade 733
For plane.
Body of heater 1 is fixed on support 9.
During use, by manual type, scruff can be pulled out in brazier, and pour the stirring in above-mentioned burner hearth into
It is stirred reduction in district 12.The remaining scruff obtaining after above-mentioned tin slag reduction equipment is processed is through slagging tap
Mouth is expelled in scruff disposable box 8, and the tin liquor obtaining after reduction can be discharged through stannum export, and can transfer to weldering
Reuse in stove.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Any modification, equivalent and the improvement etc. made within bright spirit and principle, should be included in the present invention
Protection domain within.
Claims (10)
1. a tin slag reduction equipment, it is characterised in that include body of heater and agitating device；
Described body of heater is formed with the burner hearth that can accommodate tin liquor；It is provided with division board, described isolation in described body of heater
Described burner hearth is divided into stirring area and preheating zone by plate, and described stirring region interconnects with described preheating zone bottom phase
Logical, top is mutually isolated；There is in described body of heater the calandria for heating burner hearth；
It is formed stannum export, shape on the sidewall of the furnace body of place, described stirring area on the sidewall of the furnace body of described preheating zone place
Become to have slag notch；The lowermost end of described slag notch is higher than the lowermost end of described stannum export and division board, and is less than
The top of division board；
Described agitating device is arranged on described body of heater, for being stirred in stirring area.
2. tin slag reduction equipment according to claim 1, it is characterised in that described tin slag reduction equipment
Also including tin liquor baffle plate, described tin liquor baffle plate is detachably arranged in stannum export, is used for stopping tin liquor from going out tin
Mouth flows out.
3. tin slag reduction equipment according to claim 2, it is characterised in that described tin slag reduction equipment
Also include tin liquor runner；
Described tin liquor runner is fixed on the body of heater lateral wall of stannum export position, and with described stannum export even
Logical.
4. tin slag reduction equipment according to claim 1, it is characterised in that described tin slag reduction equipment
Also including scruff baffle plate, described scruff is detachably arranged in slag notch, is used for stopping scruff from slag notch stream
Go out；
Described tin slag reduction equipment also includes scruff runner；Described scruff runner is fixed on slag notch position
Body of heater lateral wall on, and connect with described slag notch.
5. tin slag reduction equipment according to claim 1, it is characterised in that the bottom of described division board
And the spacing between the bottom of burner hearth is 10-20mm.
6. the tin slag reduction equipment according to any one in claim 1-5, it is characterised in that described
Agitating device includes motor, transmission case and mixing component；
Described mixing component includes shaft and the stirring wheel being fixed on shaft and blade；
Described transmission case is fixed on body of heater；Described motor is fixed on transmission case, and the rotary shaft of motor
Extend to inside described transmission case；Described shaft is arranged on transmission case, and the top of shaft is positioned at
It in transmission case, and is in transmission connection to the rotary shaft of described motor；The bottom of described shaft extends to stirring area
In；Described blade is fixed on the bottom of shaft, and described stirring wheel is positioned between blade and transmission case.
7. tin slag reduction equipment according to claim 6, it is characterised in that described mixing component includes
Multiple shafts, each shaft is respectively and fixedly provided with stirring wheel and blade；
There is on described stirring wheel sidewall group liquid bath extending from top to bottom；
Spacing between adjacent two stirring wheels is 1-2mm.
8. tin slag reduction equipment according to claim 7, it is characterised in that the plurality of shaft in
Multiple row's shape distributions being parallel to each other；The shaft of adjacent two rows is interlaced.
9. the tin slag reduction equipment according to claim 7 or 8, it is characterised in that in described transmission case,
The rotary shaft of motor is connected with shaft gear drive or chain connects or belt connects；
Described transmission case is fixed on body of heater by gripper shoe.
10. the tin slag reduction equipment according to any one in claim 1-5, the 7th, 8, it is characterised in that
Described tin slag reduction equipment also includes scruff disposable box and support；
Described scruff disposable box is fixed on body of heater lateral wall, and is positioned at below described slag notch；
Described body of heater is fixed on support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510059377.9A CN105986129A (en) | 2015-02-04 | 2015-02-04 | Reduction device for stannic oxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510059377.9A CN105986129A (en) | 2015-02-04 | 2015-02-04 | Reduction device for stannic oxide |
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| CN105986129A true CN105986129A (en) | 2016-10-05 |
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|---|---|---|---|
| CN201510059377.9A Pending CN105986129A (en) | 2015-02-04 | 2015-02-04 | Reduction device for stannic oxide |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774014A (en) * | 2008-12-16 | 2010-07-14 | 中国第一重型机械股份公司 | Tundish with baffle wall for vacuum cast ingot |
| CN103231020A (en) * | 2013-05-04 | 2013-08-07 | 日月重工股份有限公司 | Slag blocking sprue for casting |
| CN103528367A (en) * | 2013-11-01 | 2014-01-22 | 张家港市昊天金属科技有限公司 | Aluminum alloy smelter with slag blocking mechanism |
| CN103557715A (en) * | 2013-10-25 | 2014-02-05 | 深圳市源智坤华软件有限公司 | Hanging mixer and mixing collection device |
| CN103752986A (en) * | 2014-01-22 | 2014-04-30 | 深圳市堃琦鑫华科技有限公司 | Tin slag fishing device |
| CN103769714A (en) * | 2014-01-22 | 2014-05-07 | 深圳市堃琦鑫华科技有限公司 | Tin slag treating device of soldering furnace and tin slag treating method |
| CN104148586A (en) * | 2014-08-15 | 2014-11-19 | 济南圣泉倍进陶瓷过滤器有限公司 | Pouring basin |
| CN204097547U (en) * | 2014-08-06 | 2015-01-14 | 深圳市堃琦鑫华股份有限公司 | A kind of tin slag reduction stove and welding set |
| CN204608127U (en) * | 2015-02-04 | 2015-09-02 | 深圳市堃琦鑫华股份有限公司 | A kind of tin slag reduction equipment |
-
2015
- 2015-02-04 CN CN201510059377.9A patent/CN105986129A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774014A (en) * | 2008-12-16 | 2010-07-14 | 中国第一重型机械股份公司 | Tundish with baffle wall for vacuum cast ingot |
| CN103231020A (en) * | 2013-05-04 | 2013-08-07 | 日月重工股份有限公司 | Slag blocking sprue for casting |
| CN103557715A (en) * | 2013-10-25 | 2014-02-05 | 深圳市源智坤华软件有限公司 | Hanging mixer and mixing collection device |
| CN103528367A (en) * | 2013-11-01 | 2014-01-22 | 张家港市昊天金属科技有限公司 | Aluminum alloy smelter with slag blocking mechanism |
| CN103752986A (en) * | 2014-01-22 | 2014-04-30 | 深圳市堃琦鑫华科技有限公司 | Tin slag fishing device |
| CN103769714A (en) * | 2014-01-22 | 2014-05-07 | 深圳市堃琦鑫华科技有限公司 | Tin slag treating device of soldering furnace and tin slag treating method |
| CN204097547U (en) * | 2014-08-06 | 2015-01-14 | 深圳市堃琦鑫华股份有限公司 | A kind of tin slag reduction stove and welding set |
| CN104148586A (en) * | 2014-08-15 | 2014-11-19 | 济南圣泉倍进陶瓷过滤器有限公司 | Pouring basin |
| CN204608127U (en) * | 2015-02-04 | 2015-09-02 | 深圳市堃琦鑫华股份有限公司 | A kind of tin slag reduction equipment |
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Application publication date: 20161005 |