CN100457323C - Water-cooling machine for casting iron alloy ingot bar - Google Patents
Water-cooling machine for casting iron alloy ingot bar Download PDFInfo
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- CN100457323C CN100457323C CNB2007100100531A CN200710010053A CN100457323C CN 100457323 C CN100457323 C CN 100457323C CN B2007100100531 A CNB2007100100531 A CN B2007100100531A CN 200710010053 A CN200710010053 A CN 200710010053A CN 100457323 C CN100457323 C CN 100457323C
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Abstract
A water cooled casting machine for casting Fe-alloy blocks is composed of a master unit consisting of primary machine body, secondary machine body, a casting mould comprising primary mould body, secondary mould body and side mould body, tundish, water cooling bath and product collecting carriage, a machine frame, a hydraulic drive system, a water supplying system and a locking control system.
Description
Technical field
The present invention relates to a kind of ingot bar machine, particularly a kind of The ferroalloy industry that is used for is produced the ferroalloy ingot bar or is cast the equipment of expecting, belongs to ferroalloy manufacturing equipment and application.
Background technology
The production of The ferroalloy industry at present is alloy liquid such as manganese, silicomanganese, ferrochrome, molybdenum, nickel to be poured into cylinder of steel or ground enclose Chi Zhongman and water, treat that alloy liquid solidifies the back and becomes certain bulk by artificial or Mechanical Crushing, just can produce alloy product through artificial selected and screening again.The screenings (being powder and granule) of 10-13% of having an appointment in the broken and screening process becomes substandard products or waste product, greatly reduces yield of alloy.This mode of production also has the ingot bar segregation, the granular size inequality simultaneously; Pouring can consumption is big, and it is big to take production site; The environment temperature height; Drawbacks such as dust is serious, and working condition is abominable.The shortcoming of using the continuous casting mode to rotate the cast alloy block by throwing or chain type is and since high temperature when going out piece alloy block contact its heat of formation high-temperature oxydation with air all be that nature is dispersed in the atmosphere, cause environmental pollution; Speed of production is slow, the duration of pouring long (per 10 tons ferromanganese the duration of pouring be more than 30 minutes).The equipment failure rate height, crystallizer and metal pattern consume high, and operating technology requires high.
Summary of the invention
The invention provides a kind of water-cooling machine for casting iron alloy ingot bar; it has solved above-mentioned existing problem; the advantage that easy operating control is arranged is with the whole disposable quick cast of stove molten iron, by the circulate cold heat exchange and cast out the water-cooled alloy ingot bar machine of different alloy blocks by the requirement of grain or lumpiness of all steel crystallizer water.
The technical scheme that realizes the object of the invention is as follows:
A kind of water-cooling machine for casting iron alloy ingot bar is characterized in that: this ingot bar machine comprises host machine part, main frame, fluid power system, water system and locking control system; But the mold cavity of the folding that host machine part is mainly formed by main body, secondary body and main die body, secondary die body and limit mould; Each parts that forms the mold cavity of host machine part are connected by the parts of fluid power system with the locking control system, host machine part is arranged on the main frame, the host machine part upper end is provided with pours into a mould the molten steel cast tundish of using with the mold cavity internal communication, the host machine part lower end is provided with water-cooled chassis and the coaster that connects material, and major and minor mould water crack and water-cooled chassis in the mold cavity of host machine part are communicated with water system.
The host machine part of this ingot bar machine comprises main body, secondary body, main die body, secondary die body, water-cooled chassis, molten steel cast tundish, top-pour dish and has the cast refractory brick at sprue gate; Main body is arranged on the main frame by link; Secondary body is arranged on the rolling wheel guide rails of main frame by the roller link, secondary body is by folding mould and the locking cylinder and the rolling wheel guide rails flexible connection of fluid power system, the both sides of main body are provided with several main die bodys, the side of secondary body is provided with several secondary die bodys, the both sides of major and minor die body are provided with the limit mould, and major and minor body and major and minor die body close up the mold cavity that the back forms the alloy liquid that holds ingot bar; Molten steel cast tundish is equipped with on the top of major and minor body and major and minor die body, be provided with the top-pour dish of two troughs of belt in the molten steel cast tundish, building in the top-pour dish has refractory brick, the trench bottom of refractory brick to be evenly equipped with several roundlet plug holes as the passage that flows into alloy liquid in mold cavity; The lower end of major and minor body and major and minor die body is provided with the water-cooled chassis of trough of belt, and building in the groove has fire-resistant runner brick, water-cooled chassis side to be provided with two chassis turnover brackets and two chassis rotational fuel tanks, and both flexibly connect; The water inlet of major and minor body is connected by water inlet pipe with water pump respectively, and the water pump import is communicated with the pond; The delivery port of one side of major and minor body upper end is communicated with the pond by return pipe; Each oil cylinder of fluid power system all is connected on the hydraulic power unit by pipeline.
The upper and lower water distribution box that is provided with of major and minor die body shell, water distribution box plane is provided with one or more water holes that have internal thread and seal groove, and the water hole is communicated with upper and lower tank on the body by screwed pipe.
The mold cavity that holds ferroalloy that host machine part forms is to be combined by a pair of or a plurality of major and minor die bodys that combine by the manufacturing of alloy block grain different size.
Major and minor die body is a full steel structure, and it forms the water crack by equally distributed number of metal short cylindrical connection and support between major and minor die body liner and the shell and forms; Main die body liner is plane, for being converted into several awave angle prismatic shapes or on flat surface, being welded with several half rounds ribs, square steel rib or triangle solid steel prismatic becomes, but the setting of described steel rib vertical, horizontal.
The pond is communicated with the bypass channel of body respectively by water inlet pipe and water pump, bypass channel is communicated with water inlet, water box, major and minor die body liner and the water crack of major and minor die body, through major and minor die body liner and water crack alloy liquid is cooled off, the water leg of major and minor body is communicated with the pond through return pipe.
Start hydraulic power unit during ingot bar machine ingot bar of the present invention, make the interlock of folding mould oil cylinder, major and minor body and major and minor die body closely close up.Operate the water-cooled chassis oil cylinder then and stretch out, support chassis is upset upwards, and the one side that makes refractory brick is towards major and minor die body, and is adjacent to its lower surface; Operated clamp rotary oil cylinder interlock pressing plate makes pressing plate horizontal below water-cooled chassis again.And operate whole lock chassis locking oil cylinders and make the chassis tightly be pressed in the die body lower surface to make it to be adjacent to, using pouring type injects the cross gate that water dish of molten iron from top, and branch in two vertical running channels by watering the some little mouth of a river inflow die body die cavity of dish bottom land, main, secondary die body liner and master, water crack and body water box UNICOM between secondary mould shell are connected on shape water circulation cooling condition between water pump and the drainpipe, molten iron cooled off make it to solidify, coagulum is subjected to indulging on the main die body liner, horizontal, the side, circle, the obstruct of angle rib forms block and embrittlement becomes piece, open water-cooled chassis then and open major-minor body connection oil cylinder, make secondary body on the frame outwards behind the translation certain distance, alloy block vertically falls in the mold cavity among the coaster that connects material.
Advantage of the present invention is as follows:
Ingot bar mechanism of the present invention is equipped with the yield rate height of alloy block, all alloy liquid becomes piece by water-cooled rapid solidification and embrittlement after flowing into mold cavity under sealing condition; The bulk alloy that die sinking is deviate from does not have powder, no substandard products, does not need finishing to select, and all over products is qualified finished product;
The saving cylinder of steel consumes, and the life-span of ingot bar machine can reach more than 3000 times, and its consuming cost can be ignored basically;
The quality of alloy block is good, owing to alloy is finished fast by water-cooled under sealing condition, so institute's cast alloy piece segregation-free and bubble, field trash and dregs are come-up crust in running channel and casting ladle also, and clarity is very high.In addition, because rapid solidification makes alloy block all become piece (grain) shape of crystalline solid, can improve greatly for the recovery rate of smelting industry as the alloy of smelting additive like this under the water-cooled condition, composition is also even;
The production efficiency height can water 10 tons of molten iron within 3 minutes fast, takes off piece and can finish within one minute;
Save working area, producers, simplify production procedure, working area only one of needed original 15 minutes, the operating personnel reduces to original 1/5th, since ingot bar machine cast be by crane play the steel ladle cast until finished product---alloy block can directly be packed warehouse-in, need not the process of hand breaking and finishing, greatly alleviated labour intensity;
Production environment is good, from not having dust, noiselessness, the discharging of no high heat to casting the finished product alloy block after pouring into a mould, can not cause environmental pollution;
The heat integration effect is remarkable, because the cooling circulating water of casting machine is fully closed, whole process is pollution-free and the water discharging, each ton ferroalloy liquid when 1400 ℃ are reduced to 100 ℃ can with 5 tons participate in circulating water temperatures raise 60 ℃ (when 600kg coal combustion efficient be 60%, when its heat 50% is absorbed by water, 5 tons of coolant-temperature gages are risen 60 ℃), by this calculating, year output is the recirculated water waste heat secondary utilization of 100,000 tons ingot bar machine, use the position to carry by the draining pump that is connected with the pond to heat energy, can save 60,000 tons of coals;
Ingot bar machine compact conformation of the present invention, reasonable, simple to operate, the common laborer can learn operation in 5 minutes, and accident rate is extremely low, easy to maintenance, manufactured materials is a steel plate, and the raw material source is sufficient, good manufacturability, easily add, cheap, the die body die cavity of ingot bar machine can be designed to all size by the furnace volume or the amount of tapping a blast furnace, and adapts to the production technology needs that The ferroalloy industry is produced the ferroalloy ingot bar of all size.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is that the K of Fig. 1 is to view;
Fig. 3 is that the P of Fig. 1 is to view;
Fig. 4 is the front view of combination die;
Fig. 5 is the left view of combination die;
Fig. 6 is the vertical view of combination die.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is elaborated.
Among Fig. 1: 1-main frame; 2-water pump; 3-hydraulic power unit; 4-water pump; 5-pond; 6-water inlet pipe; 7-return pipe; 8-folding mould and locking cylinder; 9-molten steel cast tundish; 10-lock chassis locking oil cylinder; 11-water-cooled chassis; 12-fire-resistant runner brick; 13-chassis cast pressing plate; 14-chassis turnover bracket; 15-chassis rotational fuel tank; 16-coaster connects material; 17-long draw; 18-pressing plate rotational fuel tank;
Among Fig. 2: 19-top-pour dish; 20-refractory brick; Sprue gate, 21-refractory brick road; 22-cross gate; 24-connecting thread pipe; 25-limit mould;
Among Fig. 3: 27-secondary die body; 28-main die body; 29-secondary body; 30-main body; 31-mold cavity; 32-water leg; 33-roller link; 34-roller; 35-rolling wheel guide rails; 36-main body link; Bypass channel on 37-body; 38-main body locking cylinder;
Among Fig. 4: 39-secondary die housing; 31-mold cavity; 41-main die housing; 25-limit mould; 43-screwed pipe; 44-main mould shell; 45-main mould water crack; 46-main die body liner; 47-secondary mould circle rib; 48-secondary mould shell; 49-secondary mould water crack; 50-secondary mould liner; 51-mouth of a river; 52-secondary mould water box; 53-metal short cylindrical; 54-main mould water box.
Embodiment 1:
As Figure 1-3, the present invention is a kind of water-cooling machine for casting iron alloy ingot bar, and this ingot bar machine comprises host machine part, main frame 1, fluid power system, water system and locking control system; Host machine part is the mold cavity 31 that is formed by main body 30, secondary body 29 and main die body 28, secondary die body 27 and limit mould 25; Form the parts flexible connection of each parts of host machine part by fluid power system and locking control system, host machine part is arranged on the main frame 1, the host machine part upper end is provided with pours into a mould the top-pour dish of using with mold cavity 31 internal communication 19, the host machine part lower end is provided with the water-cooled chassis 11 and the coaster 16 that connects material, and the water channel and the water-cooled chassis of the mold cavity 31 of host machine part are communicated with water system.
Concrete structure is that several main die bodys 28 are housed in the both sides of main body 30, several secondary die bodys 27 are equipped with in the side of two secondary bodies 29, limit mould 25 is equipped with according to the requirement of ingot bar thickness in the both sides of major and minor die body, and major and minor body and die body close up the mold cavity 31 that alloy liquid (ingot bar) is held in formation; The main body two ends are located on the frame 1 by link 36; Secondary body is seated on the frame 1 by the roller link, flexibly connects by folding mould and locking cylinder 8, and it can move along guide rail; Two troughs of belt and water through water-cooled chassis 11 are arranged in the lower end of major and minor body and major and minor die body, and building in the groove has fire-resistant runner brick 12, and water-cooled chassis 11 sides flexibly connect with host machine part by two chassis turnover brackets 14 and two chassis rotational fuel tanks 15; Water-cooled chassis 11 both sides are provided with several lock chassis locking oil cylinders 10, and chassis cast pressing plate 13 is equipped with in lock chassis locking oil cylinder 10 ends, is movably connected by long connecting rod 17, realizes uniting to revolve turning 90 degrees by pressing plate rotary oil cylinder 18; The top-pour dish 19 of two troughs of belt is equipped with on the top of main body 30, secondary body 29 and main die body 28, secondary die body 27, building in the top-pour dish 19 has refractory brick 20, the trench bottom of refractory brick 20 to be evenly equipped with several roundlet plug holes 21 as the passage that flows into alloy liquid in mold cavity 31; The water inlet of major and minor body is connected with water pump 2,4 by water inlet pipe 6 respectively, and the water pump import is connected with pond 5; One side delivery port of main body 30, secondary body 29 upper ends is communicated with pond 5 by return pipe 7; Each oil cylinder of fluid power system all is connected on the hydraulic power unit 3 by pipeline;
Main die body 28, secondary die body 27 are full steel structure, see Fig. 4-6, and it forms water crack 45,49 by equally distributed number of metal short cylindrical 53 connections and support between main die body liner 46, secondary die body liner 50 and the shell 44,48 and forms.Main die body liner 46 is plane, and several awave angle ribs be can be converted into or several half rounds ribs 47, square steel rib, triangle solid steel rib are welded with from the teeth outwards, but these rib vertical, horizontal settings; Main die body 28, secondary die body 27 can be made one or more with the mold cavity 31 that limit mould 25 forms as required; Have water distribution box 52,54 on the die body shell; One or more water holes 51 that have internal thread and seal groove are arranged on the water distribution box plane, be communicated with upper and lower tank on the host machine part body by screwed pipe 43.
All by the hydraulic-driven consing, respective action also can adopt manually or mechanical action as whole actions of the opening and closing mould of fluid power system and locking cylinder 8, chassis overturning oil cylinder 15, pressing plate rotary oil cylinder 18, lock chassis locking oil cylinder 10 and main body locking cylinder 38.
Start hydraulic power unit 3 during ingot bar, make folding mould and locking cylinder 8 interlocks, main body 30, secondary body 29 and main die body 28, secondary die body 27 closely close up; Operate lock chassis locking oil cylinder 10 then and main body locking cylinder 38 stretches out, support upwards upset of water-cooled chassis 11, the one side that makes refractory brick is towards main die body 28, secondary die body 27, and is adjacent to mold cavity 31 lower surfaces; Operated clamp rotary oil cylinder 18 interlock chassis cast pressing plates 13 make chassis cast pressing plate 13 horizontal below water-cooled chassis 11 again; And operate whole lock chassis locking oil cylinders 10 and main body locking cylinder 38 and make water-cooled chassis 11 tightly be pressed in mold cavity 31 lower surfaces to make it sealing; Use pouring type molten iron is injected in the cross gate 22 of molten steel cast tundish 9 through the top-pour dish 19 on top, and branch in two vertical running channels in the some little plug hole 21 inflow mold cavities 31 by top-pour dish 19 bottom lands; The major and minor mould water crack 45,49 that main die body liner 46, secondary die body liner 50 and main mould shell 44, secondary mould shell are 48 is communicated with main mould water box 52, secondary mould water box 54; Main mould water box 52, secondary mould water box 54 communicate with host machine part body upper flume by screwed pipe, form water circulation cooling condition between water pump and drainpipe, molten iron are cooled off make it to solidify; Solidified superalloy is subjected to the obstruct of longitudinal and transverse, side, circle, angle rib on the main die body liner 46 to form block and embrittlement becomes piece; Open then that water-cooled chassis 11 is opened main bodies 30, secondary body 29 connects oil cylinders, make secondary body 29 by idler wheel mechanism behind the outside translation certain distance of its rolling wheel guide rails of main frame upper edge, alloy block vertically falls in the mold cavity 31 among the coaster 16 that connects material.
Claims (6)
1, a kind of water-cooling machine for casting iron alloy ingot bar is characterized in that: this ingot bar machine comprises host machine part, main frame (1), fluid power system, water system and locking control system; Host machine part mainly by main body (30), secondary body (29) and main die body (28), secondary die body (27) and limit mould (25) but the mold cavity (31) of the folding that forms; Each parts that forms the mold cavity (31) of host machine part are connected by the parts of fluid power system with the locking control system, host machine part is arranged on the main frame (1), the host machine part upper end is provided with pours into a mould the molten steel cast tundish of using with mold cavity (31) internal communication (9), the host machine part lower end is provided with water-cooled chassis (11) and the coaster that connects material (16), and main mould water crack (45), secondary mould water crack (49) and water-cooled chassis (11) in the mold cavity of host machine part (31) are communicated with water system.
2, water-cooling machine for casting iron alloy ingot bar according to claim 1 is characterized in that: the host machine part of this ingot bar machine comprises main body (30), secondary body (29), main die body (28), secondary die body (27), water-cooled chassis (11), molten steel cast tundish (9), top-pour dish (19) and has the cast refractory brick (20) at sprue gate (21); Main body (30) is arranged on the main frame (1) by link (36); Secondary body (29) is arranged on the rolling wheel guide rails (35) of main frame (1) by roller link (33), secondary body (29) flexibly connects with rolling wheel guide rails (35) by the folding mould and the locking cylinder (8) of fluid power system, the both sides of main body (30) are provided with several main die bodys (28), the side of secondary body (29) is provided with several secondary die bodys (27), main die body (280, the both sides of secondary die body (27) are provided with limit mould (25), main body (30), secondary body (29) and main die body (28), secondary die body (27) closes up the mold cavity (31) that the back forms the alloy liquid that holds ingot bar; Molten steel cast tundish (9) is equipped with on the top of main body (30), secondary body (29) and main die body (28), secondary die body (27), be provided with the top-pour dish (19) of two troughs of belt in the molten steel cast tundish (9), building in the top-pour dish (19) has refractory brick (20), the trench bottom of refractory brick (20) to be evenly equipped with several roundlet plug holes (21) as the passage that flows into alloy liquid in mold cavity (31); The lower end of main body (30), secondary body (29) and main die body (28), secondary die body (27) is provided with the water-cooled chassis (11) of trough of belt, build in the groove fire-resistant runner brick (12) is arranged, water-cooled chassis (11) side is provided with two chassis turnover brackets (14) and two chassis rotational fuel tanks (15), and both flexibly connect; The water inlet of main body (30), secondary body (29) is connected by water inlet pipe (6) with water pump (2,4) respectively, and water pump (2,4) import is communicated with pond (5); The delivery port of one side of main body (30), secondary body (29) upper end is communicated with the pond by return pipe (7); Each oil cylinder of fluid power system all is connected on the hydraulic power unit (3) by pipeline.
3, water-cooling machine for casting iron alloy ingot bar according to claim 2, it is characterized in that: the upper and lower water distribution box (52) that is provided with of main die body (28), secondary die body (27) shell, water distribution box (52) plane is provided with one or more water holes (51) that have internal thread and seal groove, and water hole (51) are communicated with upper and lower tank on the body by screwed pipe (43).
4, water-cooling machine for casting iron alloy ingot bar according to claim 2 is characterized in that: the mold cavity that holds ferroalloy (31) that host machine part forms is to be combined by a pair of or a plurality of major and minor die bodys that combine by the manufacturing of alloy block grain different size.
5, water-cooling machine for casting iron alloy ingot bar according to claim 2, it is characterized in that: main die body (28), secondary die body (27) are full steel structure, and it forms water crack (45,49) by equally distributed number of metal short cylindrical (53) connection and support between main die body liner (46), secondary die body liner (50) and the shell (44,48) and forms; Main die body liner (46) is plane, for being converted into several awave angle prismatic shapes or on flat surface, being welded with several half rounds ribs (47), square steel rib or triangle solid steel prismatic becomes, but the setting of described steel rib vertical, horizontal.
6, water-cooling machine for casting iron alloy ingot bar according to claim 5, it is characterized in that: pond (5) are communicated with the bypass channel (37) of body respectively by water inlet pipe (6) and water pump (4), bypass channel (37) is communicated with water inlet, water box, major and minor die body liner and the water crack of main die body (28), secondary die body (27), through major and minor die body liner and water crack alloy liquid is cooled off, the water leg (32) of main body (30), secondary body (29) is communicated with pond (5) through return pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100100531A CN100457323C (en) | 2007-01-15 | 2007-01-15 | Water-cooling machine for casting iron alloy ingot bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100100531A CN100457323C (en) | 2007-01-15 | 2007-01-15 | Water-cooling machine for casting iron alloy ingot bar |
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| Publication Number | Publication Date |
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| CN101003078A CN101003078A (en) | 2007-07-25 |
| CN100457323C true CN100457323C (en) | 2009-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2007100100531A Expired - Fee Related CN100457323C (en) | 2007-01-15 | 2007-01-15 | Water-cooling machine for casting iron alloy ingot bar |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166633A (en) * | 2011-03-31 | 2011-08-31 | 南京钢铁集团冶金铸造有限公司 | Device for adjusting die casting size of steel plate casting blank |
| CN102179522B (en) * | 2011-04-27 | 2012-09-05 | 辽宁鼎世达冶金设备制造有限公司 | Iron alloy grain casting machine |
| CN102228962B (en) * | 2011-06-22 | 2013-10-30 | 运城市关铝设备材料有限公司 | Aluminum pig casting machine capable of recycling phase-change heat energy |
| CN102310198A (en) * | 2011-09-27 | 2012-01-11 | 江苏理士电池有限公司 | Lead button casting machine of lead acid cell |
| CN105108165B (en) * | 2015-09-22 | 2017-03-29 | 辽宁鼎世达冶金设备制造有限公司 | The process of splitting type iron alloy grain casting machine and ferroalloy production casting grain |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2322720Y (en) * | 1998-02-20 | 1999-06-09 | 董申 | Continuous alloy ingot casting machine |
| CN1241461A (en) * | 1999-06-26 | 2000-01-19 | 秦希满 | Opened water cooled die casting machine |
| CN2362623Y (en) * | 1998-08-12 | 2000-02-09 | 峨山彝族自治县农业机械厂 | Water cooling type metal hard die |
| CN2853230Y (en) * | 2005-12-19 | 2007-01-03 | 孙柏良 | Suspension water-cooled die casting machine |
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2007
- 2007-01-15 CN CNB2007100100531A patent/CN100457323C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2322720Y (en) * | 1998-02-20 | 1999-06-09 | 董申 | Continuous alloy ingot casting machine |
| CN2362623Y (en) * | 1998-08-12 | 2000-02-09 | 峨山彝族自治县农业机械厂 | Water cooling type metal hard die |
| CN1241461A (en) * | 1999-06-26 | 2000-01-19 | 秦希满 | Opened water cooled die casting machine |
| CN2853230Y (en) * | 2005-12-19 | 2007-01-03 | 孙柏良 | Suspension water-cooled die casting machine |
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| CN101003078A (en) | 2007-07-25 |
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Assignee: Panjin link energy saving equipment Co., Ltd. Assignor: Qin Ximan Contract record no.: 2012210000058 Denomination of invention: Water-cooling machine for casting iron alloy ingot bar Granted publication date: 20090204 License type: Exclusive License Open date: 20070725 Record date: 20120416 |
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Granted publication date: 20090204 Termination date: 20130115 |