CN1833797A - Computation hollowware for anode casting - Google Patents
Computation hollowware for anode casting Download PDFInfo
- Publication number
- CN1833797A CN1833797A CNA2006100086987A CN200610008698A CN1833797A CN 1833797 A CN1833797 A CN 1833797A CN A2006100086987 A CNA2006100086987 A CN A2006100086987A CN 200610008698 A CN200610008698 A CN 200610008698A CN 1833797 A CN1833797 A CN 1833797A
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- CN
- China
- Prior art keywords
- liquation
- liquid reservoir
- casting
- cast
- hollowware
- Prior art date
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/04—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like tiltable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D5/00—Machines or plants for pig or like casting
- B22D5/02—Machines or plants for pig or like casting with rotary casting tables
Abstract
The invention relates to a measure boiler used in anode casting, which is characterized: a liquid store part (11) that more nearer to the ascending side them the point (21) that inclines said measure boiler (10), as the container of irrigated fused liquid; an irrigate part (13) with a discharge opening (13a) which can irrigate the fuse liquid of liquid store part (11) into the casting mould (3) and be formed by reduced depth towards to the discharge opening (13a); the width of liquid store part (13) is formed according to that the splashed fuse liquid can not reach the edge of liquids store part (11), to avoid said edge generating casting additive. Therefore, the operation will not be stopped caused by the generation of casting additive.
Description
Technical field
The present invention relates to the computation hollowware for anode casting in the anode casting device, in more detail, relate to the liquation that is used for by will making valuable metal fusion such as copper with the ormal weight metering and supply to mold and the computation hollowware for anode casting of cast anode plate.
Background technology
In the refining of the copper of dry type, for blister copper oxidation respectively in refining furnace, reduction and the refining blister copper of resulting purity about 99.5% further supplies in electrorefining, and be cast into the tabular blister copper that is known as " anode ".That is to say, general by the refining furnace of two bases by the liquation of refining separately, temporarily stored in storage liquid pot by guide groove after, be poured in the metering pot that possesses based on the function of measuring of load cell (load cell).So, as shown in Figure 2, by each is decided weight and pours into a mould in proper order 1 mold of arranging 3 (with reference to Fig. 3) from metering pot 10 to turntable (about 350kg), and cast anode.In addition, in the turntable 1 in Fig. 2, dispose, and be provided with the water-cooled zone (zone) 5 of the equipment of conduct cooling mold by the mold 3 shown in 1～20 the sequence number.
Flow into the liquation in the mold, be cooled by means of the rotation of turntable and during and solidify, and stripped from mold, and be sent to the electrolytic refining operation as positive plate by water-cooled zone 5.In the mold 3 after anode is stripped, behind the demoulding material that its surface coating is formed by clay powder etc., turn back to the home position and re-inject liquation, and carry out the casting of anode.So and repeatedly carry out the casting of anode and handle, till the liquation in refining stove becomes sky.
Employed metering pot 10 in this casting process shown in Fig. 4 (a), as summary, forms the plane rectangular shape, and constitutes by having as lower member: liquid reservoir 11, and it possesses the degree of depth of the liquation that can store predefined ormal weight; Cast portion 13, it is in abutting connection with liquid reservoir 11.Left end in the cast portion 13 of Fig. 4 (a) is provided with outlet 13a, and it is used for flowing into mold 3 with storing in the liquation of liquid reservoir 11.In addition, the bottom surface of cast portion 13, with towards outlet 13a, the mode that its degree of depth shoals gradually forms.So the never illustrated storage liquid of liquation pot is poured into liquid reservoir 11.
On the other hand, in the front and back of the 10a of two side portion that measures pot 10, protrusion is provided with support portion 23,25 respectively, and it is blocked by hook, and described hook is located at the front end that is used to hang down the not shown bar member that measures pot 10.In addition, on the 10a of two side portion at the metering pot 10 between the support portion 23,25, pot back shaft 21 is set, it becomes by the height and position that changes not shown bar member makes metering pot 10 fulcrums of toppling over.
In addition, in back shaft 21 positions connected to one another that make the both sides 10a that is located at metering pot 10, be provided with and end dirty member 15, it is used for preventing being injected into mold 3 by the foreign matter that the Cu oxide that swims on the surface of the liquation that is poured into liquid reservoir 11 etc. forms.Be provided with that this to end dirty member 15 be because if foreign matter such as Cu oxide foreign matter is sneaked in the mold 3, the quality by the high cathode copper of the resulting purity of electrolytic refining operation is significantly reduced.
In as above-mentioned existing metering pot 10, if never illustrated storage liquid pot cast liquation then measures its weight by not shown load cell, and if reach predetermined predetermined weight, the pallet of controlling pot back shaft 21 is toppled over metering pot 10, and liquation is poured in the mold 3.
Yet the liquation that splashes when liquation is poured into liquid reservoir 11 is attached to the edge part of the sidewall 10a of this liquid reservoir 11.Shown in Fig. 4 (c), the liquation that adheres to cools off and solidifies, and order is grown up along with the cast of liquation.Also have, be attached to the also order cooled and solidified and growing up of liquation of the following grade of outlet 13a.The piece that so is attached to computation hollowware for anode casting 10 is to be known as so-called " casting attachment ", casting attachment 30 produces when the casting amount is controlled unusually, and, casting attachment 30 after the growth drops in the mold and produces knot etc. at anode surface, becomes the main cause that bad anode is taken place.For this reason, be necessary to remove the casting attachment 30 that is attached to metering pot 10.
In order to remove this casting attachment, several positions that proposed on revolving-turret are provided for removing the casting attachment removal device (for example, with reference to patent documentation 1) of casting attachment.In addition, owing to can damage the metering pot when removing the casting attachment, so proposed a kind of metering pot, it prolongs the life-span of lining in the refractory body of the inner face of metering pot, and repairs and carry out (reference example such as patent documentation 2) easily.
(patent documentation 1) spy opens the 2004-230434 communique
(patent documentation 2) spy opens flat 11-254123 communique
Yet, recently, just requiring the further raising of anode casting efficient.For example, in the casting operation of casting speed from 80t/h to 120t/h before this, must improve from the speed of storage liquid pot to the cast of metering pot.Improve to the speed of the cast of metering pot from storage liquid pot, make the further aggravation of splashing of the liquation in the metering pot, the amount that is attached to the casting attachment of metering pot increases.At this moment, in the casting attachment removal device of patent documentation 1, can not remove the casting attachment of the side wall surface that is attached to the metering pot.In addition, in the metering pot of patent documentation 2, originally do not prevent to cast the device that attachment produces, it is also not too easy to repair.Therefore, the casting attachment is removed operation self and is necessary to carry out.Because cast attachment and remove operation by manually cutting off the casting attachment with spray gun, be breakneck operation, therefore can not in casting, carry out, and need stop casting manipulations for the time being and advance.The problem that so, then has the raising of the casting efficient that can not realize anode.
Therefore, the present invention, in order to address the above problem, its purpose temporarily stops for the operation that need not make by due to the growth of casting attachment is provided, and can alleviate the metering pot that the casting attachment that is undertaken by spray gun is removed operation significantly.
Summary of the invention
For solving above-mentioned problem, first invention of being put down in writing of the present invention, be a kind of computation hollowware for anode casting, be used to measure the liquation of ormal weight and supply to mold, it is characterized in that, have: liquid reservoir, it is positioned at than the more close upstream side of fulcrum that described metering pot is toppled over, as the part of being poured into a mould liquation, and has the degree of depth of the liquation that can store ormal weight; And cast portion, it has outlet, the liquation that described outlet will store in described liquid reservoir flow into described mold, and form in the mode that shoals towards its degree of depth of this outlet, the width of liquid reservoir, the degree that the liquation that splashes during liquation with cast can not arrive the edge portion of liquid reservoir widely forms, and prevents the generation at described edge portion casting attachment thus.
Computation hollowware for anode casting of the present invention, because width as the cast portion of the part of being poured into a mould liquation from storage liquid pot, the degree that can not arrive the sidewall rim portion of liquid reservoir when pouring into a mould liquation with the liquation that splashes widely forms, therefore when the cast liquation, the liquation that splashes drops to liquid reservoir inside.Therefore, can not adhere to because be splashed to the liquation of the side wall portion of metering pot, so do not have the generation and the growth of casting attachment.Suppose that even there is the liquation that adheres to, its growth also can be hindered significantly.
But,, then might can collide metering the bottom of a pan face and splash from the liquation of storage liquid pot cast if the liquation that stored is less., be preferably for this reason, be set to height and have liquation more than 1/3 the melting liquid horizontal in the metering pot liquid reservoir.At this moment, by being set in of load cell allowed to possess as much as possible, and can prevent from effectively to disperse.So, owing to needn't therefore realizing the raising of anode casting efficient because of the spray gun operation operation of stopping.
For solving above-mentioned problem, second invention of being put down in writing of the present invention is characterised in that, in first metering pot of being put down in writing of the present invention, makes the width of described liquid reservoir, forms the shape of widening with respect to 1.5～1.7 times of the width of described cast portion.
Liquid reservoir, owing to as the part that liquation is imported mold and injects, therefore same as if the width dimensions of its part is widened with liquid reservoir, when then liquation being poured into mold, might in the scope wideer, splash by liquation, can not increase width dimensions easily than this.Also have, the situation of the liquation arrival liquid reservoir after splashing also seldom.For this reason, make the width of liquid reservoir, form the width with respect to cast portion, with 1.5～1.7 times of shapes of widening, promptly the shape as summary metering pot forms convex character shape.
For solving above-mentioned problem, the 3rd invention of being put down in writing of the present invention is characterised in that, in first of the present invention or second metering pot of being put down in writing, to be used to prevent to swim and flow into the dirty member that ends of mold at the foreign matter on the surface of the liquation that is poured into liquid reservoir, be arranged at and be positioned at described liquation and discharge oral-lateral, and be positioned at the position that the liquation that splashed when liquation is poured into liquid reservoir can not arrive.
Because the casting attachment also forms ending on the dirty member, therefore will end dirty member and be located at and be moved into the position of discharging oral-lateral than this more close liquation.Thus, the liquation that disperses is not attached to and ends on the dirty member.
For solving above-mentioned problem, the 4th invention of being put down in writing of the present invention be characterised in that, in first to the 3rd metering pot of being put down in writing of the present invention, the side wall portion of the part from described liquid reservoir to described cast portion is provided with the inclination that does not hinder liquation to flow.
Different with its width dimensions in the cast portion at liquid reservoir, the shape of metering pot forms convex character shape as described above.For this reason, useless step is generated, the mode of not being detained with liquation and be provided with the inclined plane in the boundary portion of liquid reservoir and cast portion.
According to computation hollowware for anode casting of the present invention,, therefore has the effect of the raising that can realize anode casting efficient owing to can not adhere to the liquation that disperses with ending on the dirty member at the side wall portion of metering pot.
Description of drawings
Fig. 1 (a) is the vertical view of the computation hollowware for anode casting of invention.(b) be its profile.
Fig. 2 is the vertical view of the summary of expression anode casting equipment.
Fig. 3 is the vertical view of anode casting with mold.
Fig. 4 (a) is the vertical view of existing computation hollowware for anode casting.(b) be its profile.
Among the figure: the 1-revolving-turret, the 3-mold, 5-water-cooled zone, the 10a-sidewall, 13-cast portion, 13a-outlet, 15-end dirty member, 17-rake, 11-liquid reservoir, 21-back shaft, 23-support portion, 25-support portion.
Embodiment
Below, explain computation hollowware for anode casting of the present invention with reference to accompanying drawing.Fig. 1 (a) is the vertical view of computation hollowware for anode casting 10 of the present invention, and Fig. 1 (b) is its profile.In addition, the part additional same-sign identical with each one of existing computation hollowware for anode casting 10 shown in Figure 4.
Computation hollowware for anode casting 10 shown in Fig. 1 (a) and (b) as summary, constitutes and has: liquid reservoir 11, and it possesses the degree of depth of the liquation that can store predefined ormal weight; Cast portion 13, it is in abutting connection with liquid reservoir 11.
The width dimensions of the liquid reservoir 11 of the part of never illustrated storage liquid pot cast liquation forms than the width dimensions of cast portion 13 widelyer, and as summary, the flat shape of computation hollowware for anode casting 10 forms convex character shape.So, the width dimensions of liquid reservoir 11 does not arrive degree as the edge portion on the top of the sidewall 10a of liquid reservoir 11 with the liquation that splashes during liquation in cast, widely forms.The liquation that splashes when therefore, pouring into a mould liquation drops to liquid reservoir 11 inside.Therefore the liquation that disperses can not adhere in the sidewall 10a portion of metering pot 10.The width dimensions of liquid reservoir 11 is 1.5～1.7 times with respect to the width dimensions of cast portion 13, specifically, and with about each both sides is respectively than the roomy about 150mm of width dimensions of cast portion 13 and form.
In addition, in liquid reservoir 11 and cast portion 13, because its width dimensions difference, therefore the 10a of two side portion from liquid reservoir 11 to cast portion 13 is provided with the rake 17 that does not hinder liquation to flow.By rake 17 so is set, useless step is generated, and flow melt swimmingly.In the present embodiment, with respect to the width of liquid reservoir 11, be provided with about 10 ° inclination angle.Certainly the inclination angle is not limited thereto.In addition, if the 10a of two side portion from cast portion 11 to cast portion 13 is the shape that liquation is not detained, then also can form with curved surface.
Leading section in cast portion 13, i.e. left end among Fig. 1 (a) is provided with the liquation that is used for being stored in liquid reservoir 11 and flow into outlet 13a in the mold 3.In addition, the bottom surface of cast portion 13, shown in Fig. 1 (b), with the direction towards outlet 13a, the mode that its degree of depth shoals gradually forms.
In addition, in the front and back of the two side 10a that measures pot 10, give prominence to respectively and be provided with support portion 23,25, it is blocked by hook, and described hook is located at the front end that is used to hang down the not shown bar member that measures pot 10.In addition, the two side portion at the metering pot 10 between support portion 23,25 is provided with pot back shaft 21, and it becomes by the height and position that changes not shown bar member makes metering pot 10 fulcrums of toppling over.
On the other hand, with respect to back shaft 21 positions connected to one another that make the both sides 10a that is located at metering pot 10,, and, be provided with and end dirty member 15 in the position that the liquation that splashes when liquid reservoir 11 is poured into a mould liquations does not arrive in liquation outlet 13a side.Because the casting attachment also forms ending on the dirty member 15, therefore by will end dirty member 15 be arranged at more mobile than existing to liquation outlet 13a side, thereby preventing that the liquation that splashes is attached to ends on the dirty member 15.
As the metering pot 10 of above-mentioned formation in, if the liquation of illustrated storage liquid pot cast never, the liquation that then splashes is not attached to the edge portion of wall 10a and ends on the dirty member 15, and drops in the liquid reservoir 11.So, calculate its weight by not shown load cell after, be fulcrum with pot back shaft 21, will measure pot 10 and topple over, and liquation will be injected in the mold 3 that is disposed on the revolving-turret shown in Figure 21.
Claims (4)
1, a kind of computation hollowware for anode casting is used to measure the liquation of ormal weight and supplies to mold, it is characterized in that,
Have:
Liquid reservoir, it is positioned at than the more close upstream side of fulcrum that described metering pot is toppled over, and as by the part of cast liquation, has the degree of depth of the liquation that can store ormal weight; And
Cast portion, it has outlet, and forms in the mode that shoals towards its degree of depth of this outlet, and the liquation that described outlet will store in described liquid reservoir flow in the described mold,
The width of described liquid reservoir, the degree that the liquation that splashes during liquation with cast can not arrive the edge portion of this liquid reservoir widely forms, and prevents the generation at described edge portion casting attachment thus.
2, computation hollowware for anode casting according to claim 1 is characterized in that,
Make the width of described liquid reservoir, form width, with 1.5～1.7 times of shapes of widening with respect to described cast portion.
3, computation hollowware for anode casting according to claim 1 and 2 is characterized in that,
The foreign matter that will be used to prevent to swim on the surface of the liquation that is poured into described liquid reservoir flows into the dirty member of ending of described mold, is arranged to be positioned at described liquation and to discharge oral-lateral, and is positioned at the position that the liquation that splashes when liquation is poured into described liquid reservoir can not arrive.
4, according to each described computation hollowware for anode casting in the claim 1 to 3, it is characterized in that,
The side wall portion of the part from described liquid reservoir to described cast portion is provided with the inclination that does not hinder liquation to flow.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005077762 | 2005-03-17 | ||
| JP2005077762A JP4471875B2 (en) | 2005-03-17 | 2005-03-17 | Measuring pan for anode casting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1833797A true CN1833797A (en) | 2006-09-20 |
| CN100381228C CN100381228C (en) | 2008-04-16 |
Family
ID=37001773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100086987A Expired - Fee Related CN100381228C (en) | 2005-03-17 | 2006-02-21 | Computation hollowware for anode casting |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4471875B2 (en) |
| CN (1) | CN100381228C (en) |
| FI (1) | FI121567B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101787140B1 (en) | 2010-04-30 | 2017-10-18 | 아겔리스 그룹 에이비 | Measurements in metallurgical vessels |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3833048A (en) * | 1970-03-12 | 1974-09-03 | Denag Ag | Apparatus for the accurate weight casting of metal plates |
| US3863703A (en) * | 1974-02-14 | 1975-02-04 | Mitsui Mining & Smelting Co | Method for casting a large lead anode plate |
| FI98345C (en) * | 1995-05-09 | 1997-06-10 | Wenmec Systems Oy | Method and apparatus for pouring molten material |
| DE29600045U1 (en) * | 1996-01-03 | 1996-02-29 | Femuk Labortechnik Gmbh | Holding crucibles with antechamber made of graphite or metal |
| JP2887181B1 (en) * | 1998-03-10 | 1999-04-26 | 三井金属鉱業株式会社 | Measuring pot for casting copper material |
| FR2781395B1 (en) * | 1998-07-27 | 2000-10-06 | Brochot Sa | DEVICE FOR CASTING INGOTS OF NON-FERROUS LIQUID METAL, IN PARTICULAR LIQUID MAGNESIUM, ACCORDING TO LARGE PRODUCTION RATES WITHOUT REDUCING QUALITY |
| DE10218958B4 (en) * | 2002-04-27 | 2010-09-16 | Sms Siemag Aktiengesellschaft | Method and device for weight-controllable filling of molds on non-iron casting machines |
| FI120577B (en) * | 2004-04-01 | 2009-12-15 | Outotec Oyj | Casting tray for pouring metal into a mold |
-
2005
- 2005-03-17 JP JP2005077762A patent/JP4471875B2/en active Active
-
2006
- 2006-02-21 CN CNB2006100086987A patent/CN100381228C/en not_active Expired - Fee Related
- 2006-03-16 FI FI20060250A patent/FI121567B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI20060250A (en) | 2006-09-18 |
| JP2006255756A (en) | 2006-09-28 |
| FI20060250A0 (en) | 2006-03-16 |
| JP4471875B2 (en) | 2010-06-02 |
| CN100381228C (en) | 2008-04-16 |
| FI121567B (en) | 2011-01-14 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Owner name: JX NIPPON MINING + METALS CORPORATION Free format text: FORMER OWNER: NIPPON MINING + METALS CO., LTD. Effective date: 20110402 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: TOKYO METROPOLITAN, STATE OF JAPAN TO: TOKYO METROPOLITAN, JAPAN |
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| TR01 | Transfer of patent right |
Effective date of registration: 20110402 Address after: Tokyo, Japan, Japan Patentee after: JX Nippon Mining & Metals Corporation Address before: Tokyo, Japan Patentee before: Nippon Mining & Metals Co., Ltd. |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 Termination date: 20120221 |