CN2854477Y - Molten furnace stirring device with seething effect - Google Patents
Molten furnace stirring device with seething effect Download PDFInfo
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- CN2854477Y CN2854477Y CNU2005201163981U CN200520116398U CN2854477Y CN 2854477 Y CN2854477 Y CN 2854477Y CN U2005201163981 U CNU2005201163981 U CN U2005201163981U CN 200520116398 U CN200520116398 U CN 200520116398U CN 2854477 Y CN2854477 Y CN 2854477Y
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- mixer
- permanent magnetism
- type permanent
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Abstract
It is a melting kiln mixing device with mixing effectiveness during alloy making without the occurrence of metal content segregation. It comprises a bottom-mounted permanent magnetic mixer (3) which is provided with a driving mechanism that makes the bottom-mounted permanent magnetic mixer in vertical reciprocating movement. The utility model is s used as a mixing device in metal melting in alloy making.
Description
Technical field
The utility model relates to the agitating device of Metal Melting furnace.
Background technology
Aluminium alloy is used by many fields with its distinctive performance.Industries such as particularly space flight, military project and automobile making, should using of aluminium alloy is extensive more, simultaneously to the various demands for higher performance of aluminium alloy.This means the manufacturing equipment of aluminium alloy is had higher requirement, wherein is that the manufacturing of aluminum alloy materials of high alloy composition, high-mechanical property of representative is more outstanding with the wrought aluminium alloy.
In the manufacturing process of traditional contour alloying component of wrought aluminium alloy, the alloying component that must add mostly is high specific gravity, dystectic heavy metal, therefore, not only production efficiency is low, specific energy consumption is big, and the easy segregation of alloying component, is difficult to obtain high-quality product.
In the Metal Melting of making aluminium alloy, the electromagnetic agitation that released one after another in recent years and main frequency furnace melting technique.Though the employing of these two kinds of technology provides new selection for the raising of aluminium alloy quality, but in actual application, electromagnetic stirring equipment is because of safeguarding the high raising that has influenced productivity ratio of complexity, fault rate, and factor such as big and cost of investment height causes production cost high because of energy consumption; The main frequency furnace melting is too little because of itself capacity, and the unit cost of use is too high, is difficult to realize scale and benefit aborning.So restricted in actual the popularization in above-mentioned two kinds of technology, do not possessed the requirement of standard configurations.
The new recently permanent magnetism stirring technique of releasing, though obtaining creationary breakthrough aspect cutting down the consumption of energy and boosting productivity, but the bottom type mixer in this product line, its alr mode is too single, have only the rotation of horizontal direction to stir, contain in the alloy manufacturing of a high proportion of infusibility heavy metal at some, the segregation that can produce the vertical direction of heavy metal influences product quality.
Summary of the invention
The utility model will solve alloy material and adopt the permanent magnetism mixer to cause the problem of heavy metal segregation because of alr mode is single in the melting manufacturing, provide a kind of band of the present utility model to seethe the smelting furnace agitating device of effect for this reason, this device has the compound alr mode of multidimensional, its heavy metal distributed components of alloy that melting is made does not produce segregation.
For addressing the above problem, the technical solution adopted in the utility model is to be provided with bottom type permanent magnetism mixer, and its special character is to be provided with to make the upper and lower reciprocating driving mechanism of described bottom type permanent magnetism mixer on bottom type permanent magnetism mixer.
The described upper and lower reciprocating driving mechanism of bottom type permanent magnetism mixer that makes can be meant: be provided with hydraulic jack below the framework of bottom type permanent magnetism mixer, be associated with reversal valve on the hydraulic jack and by motor-driven hydraulic pump.
The described upper and lower reciprocating driving mechanism of bottom type permanent magnetism mixer that makes also can be meant: be provided with cylinder below the framework of bottom type permanent magnetism mixer, be associated with reversal valve and air pump on the cylinder.
The described upper and lower reciprocating driving mechanism of bottom type permanent magnetism mixer that makes can be meant again: be provided with eccentric wheel/connecting rod/cam mechanism below the framework of bottom type permanent magnetism mixer, be associated with the motor (chain-drive mechanism of driving on eccentric wheel/connecting rod/cam mechanism.
The described upper and lower reciprocating driving mechanism of bottom type permanent magnetism mixer that makes can also be meant: be associated with tooth bar on the framework of bottom type permanent magnetism mixer, be combined with gear on the tooth bar, be associated with motor-driven chain-drive mechanism on the gear.This motor is realized the upper and lower commutation campaign of tooth bar for the commutation rotary electric machine.
The effect of institute's connection reversal valve is the direction of motion of control hydraulic oil, high pressure gas on hydraulic jack described in the utility model, the cylinder, thus the direction of motion of control piston bar.When the electromagnet coil no power of pilot valve, moving iron core resets under spring action, and the P hole of reversal valve and 01 hole connect, and B hole and 02 hole connect, and the pressure medium of hydraulic jack, cylinder inner cavity promotes piston to outer displacement; When coil electricity, moving iron core is by adhesive, and the P hole of reversal valve and 02 hole connect, and B hole and 01 hole connect, and described medium input hydraulic pressure oil cylinder, cylinder exocoel promote piston and inwardly move, and realize commutation.
When bottom type permanent magnetism mixer under upper and lower reciprocating driving mechanism effect, bottom type permanent magnetism mixer is done upper and lower reciprocating motion, making magnetic field act on melt is that the magnetic flux of the molten metal of melting produces circulation change.Change according to magnetic flux by unit cross-sectional area, conductor is will produce eddy current in the molten metal sectional area, the magnetic field that eddy current produces will stop the magnetic flux change by sectional area, so the magnetic field that eddy current produces will produce the power opposite with described vibration-direction to the magnet steel group of permanent magnetism mixer rotation, in like manner, magnetic field will produce and described vibration-direction opposite effect power F the molten metal that produces eddy current, molten metal is under the effect of reaction force F, produce the motion identical with the magnetic field vibration-direction, following magnetic field, magnetic field does, following reciprocating motion realizes the effect of seething of melt inside.
When horizontally rotate when motion of above-mentioned motion superposition in bottom type permanent magnetism mixer, the molten metal in the smelting furnace will be made plane rotation and the upper and lower compound motion that springs up.This moving handle takes the molten metal surface than heavy metal composition great, that easily be deposited in molten metal bottom in the mode that moves both vertically, and equably the heavy metal composition is diffused in the whole melt by horizontal movement then.In conjunction with production realization situation, can regulate the amplitude and the frequency that move both vertically, control the intensity of seething of alloy liquid.By with the reasonable combination of horizontal direction mixing speed, finally realize best mixing effect.
The utility model is under described upper and lower reciprocating driving mechanism effect, and bottom type permanent magnetism mixer is done upper and lower reciprocating motion, and the amplitude of upper and lower motion is generally 100 millimeter, and the time of upper and lower motion one-period generally was advisable with 2～2.5 seconds.
The utility model is owing to be provided with on bottom type permanent magnetism mixer and make the upper and lower reciprocating driving mechanism of described bottom type permanent magnetism mixer, thus the alloy material of melting manufacturing, aluminum alloy materials for example, its heavy metal distributed components can not produce segregation.
Description of drawings
Fig. 1 is the utility model one embodiment structural representation;
Fig. 2 is another embodiment structural representation of the utility model;
Fig. 3 is the another embodiment structural representation of the utility model;
Fig. 4 is the chain-drive mechanism schematic diagram of eccentric wheel/connecting rod among Fig. 3/cam mechanism;
Fig. 5 is the utility model embodiment structural representation again;
Fig. 6 is the chain-drive mechanism schematic diagram of Fig. 5 middle gear.
The specific embodiment
Band seethes the smelting furnace agitating device of effect, has bottom type permanent magnetism mixer 3 and is positioned at below the body of heater 2 of containing metal liquid 1, is provided with on bottom type permanent magnetism mixer 3 and makes the upper and lower reciprocating driving mechanism of described bottom type permanent magnetism mixer.This upper and lower reciprocating driving mechanism is: be provided with hydraulic jack 5 below the framework 4 of bottom type permanent magnetism mixer, the hydraulic pump 7 that is associated with reversal valve 6 on the hydraulic jack 5 and is driven by motor 8.
This routine agitating device, its upper and lower reciprocating driving mechanism is: be provided with cylinder 9 below the framework 4 of bottom type permanent magnetism mixer, be associated with reversal valve 6 and air pump 10 on the cylinder 9.
This routine agitating device, its upper and lower reciprocating driving mechanism is: be provided with eccentric wheel/connecting rod/cam mechanism 11 below the framework 4 of bottom type permanent magnetism mixer, be associated with the chain-drive mechanism 12 that motor 13 drives on eccentric wheel/connecting rod/cam mechanism 11.
This routine agitating device, its upper and lower reciprocating driving mechanism is: be associated with tooth bar 15 on the framework 4 of bottom type permanent magnetism mixer, be combined with gear 14 on the tooth bar 15, be associated with the chain-drive mechanism 16 that motor 17 drives on the gear 14.
Claims (5)
1, band seethes the smelting furnace agitating device of effect, has bottom type permanent magnetism mixer (3), it is characterized in that being provided with on bottom type permanent magnetism mixer (3) making the upper and lower reciprocating driving mechanism of described bottom type permanent magnetism mixer.
2, band as claimed in claim 1 seethes the smelting furnace agitating device of effect, it is characterized in that the described upper and lower reciprocating driving mechanism of bottom type permanent magnetism mixer that makes is meant: below the framework (4) of bottom type permanent magnetism mixer, be provided with hydraulic jack (5), the hydraulic pump (7) that is associated with reversal valve (6) on the hydraulic jack (5) and drives by motor (8).
3, band as claimed in claim 1 seethes the smelting furnace agitating device of effect, it is characterized in that the described upper and lower reciprocating driving mechanism of bottom type permanent magnetism mixer that makes is meant: below the framework (4) of bottom type permanent magnetism mixer, be provided with cylinder (9), be associated with reversal valve (6) and air pump (10) on the cylinder (9).
4, band as claimed in claim 1 seethes the smelting furnace agitating device of effect, it is characterized in that the described upper and lower reciprocating driving mechanism of bottom type permanent magnetism mixer that makes is meant: below the framework (4) of bottom type permanent magnetism mixer, be provided with eccentric wheel/connecting rod/cam mechanism (11), be associated with the chain-drive mechanism (12) that motor (13) drives on eccentric wheel/connecting rod/cam mechanism (11).
5, band as claimed in claim 1 seethes the smelting furnace agitating device of effect, it is characterized in that the described upper and lower reciprocating driving mechanism of bottom type permanent magnetism mixer that makes is meant: on the framework (4) of bottom type permanent magnetism mixer, be associated with tooth bar (15), be combined with gear (14) on the tooth bar (15), be associated with the chain-drive mechanism (16) that motor (17) drives on the gear (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201163981U CN2854477Y (en) | 2005-11-14 | 2005-11-14 | Molten furnace stirring device with seething effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201163981U CN2854477Y (en) | 2005-11-14 | 2005-11-14 | Molten furnace stirring device with seething effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2854477Y true CN2854477Y (en) | 2007-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201163981U Expired - Fee Related CN2854477Y (en) | 2005-11-14 | 2005-11-14 | Molten furnace stirring device with seething effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2854477Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135902A (en) * | 2015-09-08 | 2015-12-09 | 泰州市天平化工有限公司 | Electromagnetic stirring device for deoxidizing agent |
| CN108265198A (en) * | 2017-08-24 | 2018-07-10 | 东莞市金羽丰知识产权服务有限公司 | It can the formula of anodic oxidation pack alloy and its smelting key device |
| CN108300914A (en) * | 2017-08-24 | 2018-07-20 | 东莞市金羽丰知识产权服务有限公司 | The formula and its smelting key device of high-yield strength aluminium alloy |
| CN108317867A (en) * | 2017-08-24 | 2018-07-24 | 东莞市金羽丰知识产权服务有限公司 | Swell type permanent magnetism agitating apparatus |
| CN108330355A (en) * | 2018-06-06 | 2018-07-27 | 东莞市金羽丰知识产权服务有限公司 | One kind can anode processing high-strength/tenacity aluminum alloy and its manufacture craft |
| CN108559882A (en) * | 2017-11-02 | 2018-09-21 | 东莞市金羽丰知识产权服务有限公司 | The formula and its smelting key device of high-yield strength aluminium alloy |
| CN108554291A (en) * | 2017-11-02 | 2018-09-21 | 东莞市金羽丰知识产权服务有限公司 | Swell type permanent magnetism agitating apparatus |
| CN108559883A (en) * | 2017-11-02 | 2018-09-21 | 东莞市金羽丰知识产权服务有限公司 | Can anodic oxidation pack alloy formula and its smelt key device |
-
2005
- 2005-11-14 CN CNU2005201163981U patent/CN2854477Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135902A (en) * | 2015-09-08 | 2015-12-09 | 泰州市天平化工有限公司 | Electromagnetic stirring device for deoxidizing agent |
| CN108265198A (en) * | 2017-08-24 | 2018-07-10 | 东莞市金羽丰知识产权服务有限公司 | It can the formula of anodic oxidation pack alloy and its smelting key device |
| CN108300914A (en) * | 2017-08-24 | 2018-07-20 | 东莞市金羽丰知识产权服务有限公司 | The formula and its smelting key device of high-yield strength aluminium alloy |
| CN108317867A (en) * | 2017-08-24 | 2018-07-24 | 东莞市金羽丰知识产权服务有限公司 | Swell type permanent magnetism agitating apparatus |
| CN108559882A (en) * | 2017-11-02 | 2018-09-21 | 东莞市金羽丰知识产权服务有限公司 | The formula and its smelting key device of high-yield strength aluminium alloy |
| CN108554291A (en) * | 2017-11-02 | 2018-09-21 | 东莞市金羽丰知识产权服务有限公司 | Swell type permanent magnetism agitating apparatus |
| CN108559883A (en) * | 2017-11-02 | 2018-09-21 | 东莞市金羽丰知识产权服务有限公司 | Can anodic oxidation pack alloy formula and its smelt key device |
| CN108330355A (en) * | 2018-06-06 | 2018-07-27 | 东莞市金羽丰知识产权服务有限公司 | One kind can anode processing high-strength/tenacity aluminum alloy and its manufacture craft |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |