CN107999713A - Condenser and the revolution Casting Equipment with condenser - Google Patents
Condenser and the revolution Casting Equipment with condenser Download PDFInfo
- Publication number
- CN107999713A CN107999713A CN201810066313.5A CN201810066313A CN107999713A CN 107999713 A CN107999713 A CN 107999713A CN 201810066313 A CN201810066313 A CN 201810066313A CN 107999713 A CN107999713 A CN 107999713A
- Authority
- CN
- China
- Prior art keywords
- coagulator
- chiller
- condenser
- bottom cover
- revolving platform
- 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.)
- Pending
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/06—Heating or cooling equipment
Abstract
The present invention, which discloses a kind of revolution Casting Equipment, includes swing mechanism and condenser, and condenser includes coagulator, chiller and movable bottom cover；The coagulator is the hollow barrel structure of both ends open, and inner cavity is used to accommodate liquid metal；The chiller includes chiller housing, condenser pipe, cooling medium inlet, cooling media outlet；The activity bottom cover is located at the bottom of coagulator, including movable bottom cover body, positioning seat, control mechanism, and the control mechanism includes a rotating arm, and a spring, an adjusting rod is, it can be achieved that closing, opening and the reset of movable bottom cover.In above-mentioned condenser, strong cold lower rapid crystallization of the liquid metal in chiller, the equiaxed grain structure of densification is obtained, fine and close casting rod or bulk material can continuously be produced in enormous quantities using the revolution Casting Equipment of the condenser, can meet non-ferrous metal, the steel ingot production needs of various large, medium and small batches.The present invention further discloses a kind of revolution Casting Equipment with condenser.
Description
Technical field
The present invention relates to liquid alloy solidification technology field, more particularly to a kind of condenser and the revolution with the condenser
Casting Equipment.
Background technology
At present, most of domestic Ferrous Metallurgy, non-ferrous metal and machine casting industry field production ingot casting are liquid metal
It is cast to and various ingot castings of different sizes is obtained in ingot mould.Conventional method shortcoming is obvious, liquid metal condensation time length, easily
There is serious component segregation, production cycle length, causes productivity especially low.By taking iron alloy pouring as an example, processed from being cast to
Needed into qualified finished product when 36-48 is small, the mould of alloy product per ton is costly up to 5-20 members, and product composition pole is not
Uniformly, different parts component differs greatly, and some is up to more than 10%, it is impossible to meets user demand.
The content of the invention
To solve the deficiencies in the prior art, the present invention provides a kind of condenser and revolution Casting Equipment.
Technical scheme is as follows：A kind of condenser, is vertically installed on the revolving platform of Casting Equipment, described cold
Condenser includes coagulator, chiller and movable bottom cover；The coagulator is the hollow barrel structure of both ends open, and inner cavity is used to hold
Receive liquid metal；The chiller includes chiller housing and condenser pipe；The chiller housing is set in the periphery of coagulator,
Upper/lower terminal keeps sealing with a sealing ring and the outer wall of coagulator respectively, and the chiller housing is provided with one close to bottom
Medium inlet is cooled down, top is provided with a cooling media outlet, the cooling medium inlet and the cooling media outlet
It is located at the opposite sides of the chiller housing respectively；The condenser pipe between chiller housing and the outer wall of coagulator,
Upper/lower terminal is connected with cooling media outlet, cooling medium inlet respectively；The activity bottom cover is located at the bottom of coagulator,
And fix mode by usual way, such as screw including movable bottom cover body, positioning seat, control mechanism, the positioning seat and consolidate
It is scheduled on revolving platform, the activity bottom cover body is hinged with positioning seat, and the area of section of the activity bottom cover body, which is more than, to coagulate
Gu the area of section of device inner cavity, the control mechanism is used for fixation, opening and the reset for controlling the movable bottom cover body.
Further, the control mechanism of the movable bottom cover includes a rotating arm, a spring and an adjusting rod, the spring
One end be fixed on chiller, in the hole of other end insertion rotating arm afterbody, and fixed with hole wall, in the middle part of the rotating arm by
One fixed pin is fixed, and the fixed pin can be fixed on the revolving platform, and the rotating arm can be rotated around fixed pin, the rotation
There is a lug boss on the head of pivoted arm, and the lower edge of the lug boss and movable bottom cover body cooperates, and the adjusting rod is located at
The lower section of rotating arm, can freely activity up and down.
Preferably, the material of the coagulator is copper, steel, graphite or its mixture.
Preferably, the cooling water pressure of the chiller is 0.05-2.0Mpa, flow 1-50t/h, flow velocity are not less than
0.1m/s。
Preferably, the chiller housing has identical central shaft with the coagulator.
Preferably, the liquid metal it is steady, uniformly, be continuously injected into coagulator, the liquid when revolving platform is indexable
State metal is just filled into the height of setting, and liquid metal obtains casting rod or granular material in the strong cold lower rapid crystallization of chiller
Material.
One kind revolution Casting Equipment, if including dry condenser, stent and revolving platform, the revolving platform be installed on described
On stent, and some mounting holes are offered, if the dry condenser is separately mounted in some mounting holes, each condenser
Including coagulator, chiller and movable bottom cover；
The coagulator is the hollow barrel structure of both ends open, and inner cavity is used to accommodate liquid metal；
The chiller includes chiller housing and condenser pipe；The chiller housing is set in the periphery of coagulator, upper,
Lower both ends keep sealing with a sealing ring and the outer wall of coagulator respectively, and the chiller housing is provided with a cooling close to bottom
Medium inlet, a cooling media outlet, the cooling medium inlet and the cooling media outlet difference are provided with close to top
Positioned at the opposite sides of the chiller housing；The condenser pipe is upper and lower between chiller housing and the outer wall of coagulator
Both ends are connected with cooling media outlet, cooling medium inlet respectively；
The activity bottom cover is located at the bottom of coagulator, and including movable bottom cover body, positioning seat, control mechanism, it is described
Positioning seat is fixed on revolving platform, and the activity bottom cover body is hinged with positioning seat, the section face of the activity bottom cover body
Product more than the area of section of coagulator inner cavity, the control mechanism is used to controlling the fixation of the movable bottom cover body, open and
Reset.
Preferably, further included water distributor, the water distributor is installed on the revolving platform, and by pressure hose with
The chiller is connected, and the water distributor and the chiller are as revolving platform rotates synchronously together.
Preferably, liquid level controlling instrument, driver and electrical system are further included, is returned described in the driving axis connection of the driver
Turn platform, to drive the revolving platform to make horizontal intermittent-rotation movement around center；The liquid level controlling instrument is used to detect solidifying
Gu liquid metal liquid level in device, if not reaching the lower limit of specified altitude, exports electric signal；The electrical system is controlling
The rotation of the revolving platform and the water distributor confluent.
Compared with prior art, in above-mentioned condenser, liquid metal obtains densification in the strong cold lower rapid crystallization of chiller
Equiaxed grain structure, fine and close casting rod or bulk material can continuously be produced in enormous quantities using the revolution Casting Equipment of the condenser,
It can meet non-ferrous metal, the steel ingot production needs of various large, medium and small batches；Production efficiency is more fixed than what the current country used
Ingot casting production equipment efficiency improves more than ten times.
Brief description of the drawings
Fig. 1 is the schematic diagram of condenser installation site of the present invention.
Fig. 2 is revolving platform top view.
Fig. 3 is the sectional view of a better embodiment of condenser of the present invention.
Control mechanism schematic diagram when Fig. 4 is movable bottom cover opening, closed position.
Main element symbol description
Following embodiment will combine above-mentioned attached drawing and further illustrate the present invention.
Embodiment
- 2 are please referred to Fig.1, in the better embodiment of the present invention, one kind revolution Casting Equipment, including some condensations
Device 100, revolving platform 200, stent 400, water distributor 500, liquid level controlling instrument 600, driver 700 and electrical system 800.
The revolving platform 200 is installed on the stent 400, and the revolving platform 200 offers some mounting holes
210, the revolving platform 200 is manufactured using metal material, and material is steel or stainless steel or cast iron or Other Engineering material.It is described
Electric system 800 is electrically connected with the driver 700, to control the rotation of the revolving platform.The drive of the driver 700
Moving axis connects the revolving platform 200, to drive the revolving platform 200 to make horizontal intermittent-rotation movement around center.
If the dry condenser 100 is vertically installed in some mounting holes 210 of the revolving platform 200 respectively.It is each
Condenser 100 includes coagulator 10, chiller 20 and movable bottom cover 30.
The coagulator 10 is the hollow barrel structure of both ends open, and inner cavity is used to accommodate liquid metal 300, the solidification
The material of device 10 is copper, steel, graphite or its mixture.Further use, inner cavity outline diameter scope 30mm to 300mm, inner cavity is high
Spend 100mm to 2000mm.
The chiller 20 includes chiller housing 21 and condenser pipe 22.The chiller housing 21 is set in coagulator 10
Periphery, upper/lower terminal keeps sealing with the outer wall of a sealing ring 25 and coagulator 10 respectively, and the chiller housing 21 is close
Bottom is provided with a cooling medium inlet 23, and top is provided with a cooling media outlet 24, the cooling medium inlet 23
It is located at the opposite sides of the chiller housing 21 respectively with the cooling media outlet 24, the condenser pipe 22 is located at chiller
Between housing 21 and the outer wall of coagulator 10, upper/lower terminal is connected with cooling media outlet 23, cooling medium inlet 24 respectively
Connect, the cooling water pressure in the chiller 20 is 0.05-2.0Mpa, flow 1-50t/h, flow velocity are not less than 0.1m/s.It is excellent
Selection of land, the chiller housing 21 have identical central shaft with the coagulator 10.
The activity bottom cover 30 is located at the bottom of coagulator 10, and including movable bottom cover body 31, positioning seat 32 and control
Mechanism 33.The positioning seat 32 is described as described in being fixed on screw fixation mode on revolving platform 200 by usual way
Movable bottom cover body 31 is hinged with positioning seat 32, and the area of section of movable bottom cover body 31 is more than the section face of 10 inner cavity of coagulator
Product.
Referring to Fig. 4, the control mechanism 33 is used for fixation, opening and the reset for controlling movable bottom cover body 31.Into
One step, the control mechanism 33 includes a rotating arm 331, a spring 332 and an adjusting rod 333, one end of the spring 332
It is fixed on the chiller 20, in the hole of other end insertion 331 afterbody of rotating arm, and is fixed with hole wall, the rotating arm 331
Middle part is fixed by a fixed pin 334, and the fixed pin 334 can be fixed on the revolving platform 200, and the rotating arm 331 can
Rotated around fixed pin 334, there are a lug boss 335, the lug boss 335 and movable bottom cover body in the head of the rotating arm 331
31 lower edge cooperates, and the adjusting rod 333 is located at the lower section of rotating arm 331, can freely activity up and down.
When the movable bottom cover 30 is closed, the lug boss 335 on 331 head of rotating arm just blocks dump bottom
The lower edge of lid body 31, spring 332 are in free state；When movable bottom cover 30 needs to open, adjusting rod 333 is allowed to act on
The head of rotating arm 331, makes the head of rotating arm 331 be moved to the opposite direction that movable bottom cover body 31 rotates, at spring 332
In compressive state, movable bottom cover body 31 can be rotated down opening at this time；When movable bottom cover 30 needs to be re-closing off, tune is allowed
Pole 333 acts on movable bottom cover body 31, movable bottom cover body 31 is rotated to the bottom direction of coagulator 10, works as rotating arm
When the lug boss 335 on 331 heads just blocks the lower edge of movable bottom cover body 31, movable bottom cover 30 is re-closing off.
Please continue to refer to Fig. 1, the water distributor 500 is made of metal material, and in revolving platform 200, institute
Water distributor 500 is stated by pressure hose with the chiller 20 of the condenser 100 to be connected.The water distributor 500 and it is described swash
Cooler 20 rotates synchronously together with revolving platform 200, the two keeps relative static conditions.The water distributor 500 with it is described
Electrical system 800 connects, and can be subject to the control of the electrical system 800, automatic in 200 rotation process of revolving platform
Confluent is adjusted, existing regulative mode is to design a curve by the circumferencial direction in condenser, places and limits along the curve
Position device so that when condenser brackets rotate, which touches the handle of the switch set on water distributor, so as to fulfill tune
Solve the purpose of water.
The liquid level controlling instrument 600 is used to detect liquid metal liquid level in coagulator 10, if not reaching specified altitude
Lower limit, then export electric signal, allow metal flow control device enlargement discharge, if being higher than defined liquid level, reduce stream
Amount.
After the driver 700 powers on, the driving revolving platform 200 makees horizontal intermittent rotary around center, pacifies
Coagulator on revolving platform 200 makees same intermittent rotary with revolving platform 200；In electrical system 800 and liquid level
Under the jointly controlling of measurement and control instrument 600, liquid metal is steady, uniformly, be continuously injected into coagulator 10, when the indexing of revolving platform 200
When liquid metal be just filled into the height of setting；Water distributor 700 is also and 200 level of synchronization of revolving platform is moved, to Quench
Device 20 provides cooling medium.Liquid metal obtains the equiaxed grain structure of densification in the strong cold lower rapid crystallization of chiller 20.This sets
It is standby continuously to produce fine and close casting rod or bulk material in enormous quantities, it can meet non-ferrous metal, the steel of various large, medium and small batches
Ingot production needs；Production efficiency improves more than ten times than the fixed ingot casting production equipment efficiency that the current country uses.If it is used for
The casting of fragile material such as ferroalloy, metallic silicon, mixes simple extruding, sizing equipment with regard to the grain that can obtain meeting user's requirement
Shape material, powder rate is low, production efficiency is high.
Claims (10)
1. a kind of condenser, is vertically installed on the revolving platform of Casting Equipment, it is characterised in that：The condenser includes solidification
Device, chiller and movable bottom cover；
The coagulator is the hollow barrel structure of both ends open, and inner cavity is used to accommodate liquid metal；
The chiller includes chiller housing and condenser pipe；The chiller housing is set in the periphery of coagulator, and upper and lower two
End keeps sealing with a sealing ring and the outer wall of coagulator respectively, and the chiller housing is provided with a cooling medium close to bottom
Entrance, is provided with a cooling media outlet, the cooling medium inlet is located at respectively with the cooling media outlet close to top
The opposite sides of the chiller housing；The condenser pipe is between chiller housing and the outer wall of coagulator, upper/lower terminal
It is connected respectively with cooling media outlet, cooling medium inlet；
The activity bottom cover is located at the bottom of coagulator, and including movable bottom cover body, positioning seat, control mechanism, the positioning
Seat is fixed on revolving platform, and the activity bottom cover body is hinged with positioning seat, and the area of section of the activity bottom cover body is big
Area of section in coagulator inner cavity, the control mechanism are used for fixation, opening and the reset for controlling the movable bottom cover body.
2. condenser as claimed in claim 1, it is characterised in that：The control mechanism of the activity bottom cover includes a rotating arm,
One spring, and an adjusting rod, one end of the spring are fixed on chiller, in the hole of other end insertion rotating arm afterbody, and
Fix, fixed in the middle part of the rotating arm by a fixed pin, the fixed pin can be fixed on the revolving platform, described with hole wall
Rotating arm can be rotated around fixed pin, and there is a lug boss on the head of the rotating arm, the lug boss with movable bottom cover body
Edge cooperates, and the adjusting rod is located at the lower section of rotating arm, can freely activity up and down.
3. condenser as claimed in claim 1, it is characterised in that：The material of the coagulator is copper, steel, graphite or it is mixed
Compound.
4. condenser as claimed in claim 1, it is characterised in that：The cooling water pressure of the chiller for 0.05-2.0Mpa,
Flow is 1-50t/h, flow velocity is not less than 0.1m/s.
5. condenser as claimed in claim 1, it is characterised in that：The chiller housing has identical with the coagulator
Central shaft.
6. such as claim 1-5 any one of them condensers, it is characterised in that：The liquid metal is steadily, uniformly, continuously
Inject in coagulator, and liquid metal is just filled into the height of setting when revolving platform is indexable, liquid metal is in chiller
Strong cold lower rapid crystallization, obtain casting rod or bulk material.
7. one kind revolution Casting Equipment, it is characterised in that：If including dry condenser, stent and revolving platform, the revolving platform
Installation on the bracket, and offers some mounting holes, if the dry condenser is separately mounted in some mounting holes,
Each condenser includes coagulator, chiller and movable bottom cover；
The coagulator is the hollow barrel structure of both ends open, and inner cavity is used to accommodate liquid metal；
The chiller includes chiller housing and condenser pipe；The chiller housing is set in the periphery of coagulator, and upper and lower two
End keeps sealing with a sealing ring and the outer wall of coagulator respectively, and the chiller housing is provided with a cooling medium close to bottom
Entrance, is provided with a cooling media outlet, the cooling medium inlet is located at respectively with the cooling media outlet close to top
The opposite sides of the chiller housing；The condenser pipe is between chiller housing and the outer wall of coagulator, upper/lower terminal
It is connected respectively with cooling media outlet, cooling medium inlet；
The activity bottom cover is located at the bottom of coagulator, and including movable bottom cover body, positioning seat, control mechanism, the positioning
Seat is fixed on revolving platform, and the activity bottom cover body is hinged with positioning seat, and the area of section of the activity bottom cover body is big
Area of section in coagulator inner cavity, the control mechanism are used for fixation, opening and the reset for controlling the movable bottom cover body.
8. revolution Casting Equipment as claimed in claim 7, it is characterised in that：The material of the coagulator for copper, steel, graphite,
Or its mixture.
9. revolution Casting Equipment as claimed in claim 7, it is characterised in that：Water distributor, the water distributor installation are further included
Be connected on the revolving platform, and by pressure hose with the chiller, the water distributor and the chiller with
The revolving platform to rotate synchronously together.
10. revolution Casting Equipment as claimed in claim 9, it is characterised in that：Further include liquid level controlling instrument, driver and electrically
System, revolving platform described in the driving axis connection of the driver, to drive the revolving platform around the horizontal interval of center work
Rotary motion；The liquid level controlling instrument is used to detect liquid metal liquid level in coagulator, if not reaching under specified altitude
Limit, then export electric signal；The electrical system is controlling the rotation of the revolving platform and the water distributor confluent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810066313.5A CN107999713A (en) | 2018-01-23 | 2018-01-23 | Condenser and the revolution Casting Equipment with condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810066313.5A CN107999713A (en) | 2018-01-23 | 2018-01-23 | Condenser and the revolution Casting Equipment with condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107999713A true CN107999713A (en) | 2018-05-08 |
Family
ID=62066459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810066313.5A Pending CN107999713A (en) | 2018-01-23 | 2018-01-23 | Condenser and the revolution Casting Equipment with condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107999713A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4345743A (en) * | 1980-10-10 | 1982-08-24 | Alcan Research And Development Limited | Means and method for containing flowing or standing molten metal |
| CN2302857Y (en) * | 1997-08-08 | 1999-01-06 | 张友富 | Back-rotating type casting and moulding machine for continuously casting and milling |
| CN202375759U (en) * | 2011-12-31 | 2012-08-15 | 浙江哈尔斯真空器皿股份有限公司 | Cup cover |
| CN202490919U (en) * | 2011-12-29 | 2012-10-17 | 辽宁科技大学 | Device by using electromagnetic induction water-cooling joint-cutting type crystallizer as ingot mould |
| CN202804107U (en) * | 2012-09-21 | 2013-03-20 | 宝鸡海吉钛镍有限公司 | Novel mold device with cooling system |
| CN106493303A (en) * | 2016-10-26 | 2017-03-15 | 兰州理工大学 | Prepare water-degradable aluminium alloy bimetallic water cooling casting mould |
| CN206550309U (en) * | 2017-03-09 | 2017-10-13 | 浙江朝日科磁业有限公司 | A kind of efficient preparation facilities of vertical type amorphous ribbon |
-
2018
- 2018-01-23 CN CN201810066313.5A patent/CN107999713A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4345743A (en) * | 1980-10-10 | 1982-08-24 | Alcan Research And Development Limited | Means and method for containing flowing or standing molten metal |
| CN2302857Y (en) * | 1997-08-08 | 1999-01-06 | 张友富 | Back-rotating type casting and moulding machine for continuously casting and milling |
| CN202490919U (en) * | 2011-12-29 | 2012-10-17 | 辽宁科技大学 | Device by using electromagnetic induction water-cooling joint-cutting type crystallizer as ingot mould |
| CN202375759U (en) * | 2011-12-31 | 2012-08-15 | 浙江哈尔斯真空器皿股份有限公司 | Cup cover |
| CN202804107U (en) * | 2012-09-21 | 2013-03-20 | 宝鸡海吉钛镍有限公司 | Novel mold device with cooling system |
| CN106493303A (en) * | 2016-10-26 | 2017-03-15 | 兰州理工大学 | Prepare water-degradable aluminium alloy bimetallic water cooling casting mould |
| CN206550309U (en) * | 2017-03-09 | 2017-10-13 | 浙江朝日科磁业有限公司 | A kind of efficient preparation facilities of vertical type amorphous ribbon |
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Application publication date: 20180508 |