CN201427987Y - Automatic slag extractor for magnesium smelting - Google Patents
Automatic slag extractor for magnesium smelting Download PDFInfo
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- CN201427987Y CN201427987Y CN2009201494357U CN200920149435U CN201427987Y CN 201427987 Y CN201427987 Y CN 201427987Y CN 2009201494357 U CN2009201494357 U CN 2009201494357U CN 200920149435 U CN200920149435 U CN 200920149435U CN 201427987 Y CN201427987 Y CN 201427987Y
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- head
- spiral
- tap
- slag
- quill shaft
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Abstract
An automatic slag extractor for magnesium smelting comprises a framework. The framework is equipped with an extensible spiral slag extraction head which is a hollow shaft structure, the hollow shaft is equipped with helical blades which are of helical water jacket type structure, the hollow shaft and the helical blades are fixed with water inlets and water outlets, and the head portion of the slagextraction head is positioned by a support fixed on the framework and a carrier roller mounted on the support. Besides, a high-pressure air pipe is mounted in the hollow shaft, one end of the high-pressure air pipe is communicated with jet holes at the head of the hollow shaft while the other end thereof extends out of the hollow shaft to be connected with an air inlet pipe, the tail of the slagextraction head is connected with a power portion which is mounted on a transverse translational carriage and is capable of driving the same to rotate, and a slag discharge groove is further sleeved outside the spiral slag extraction head.
Description
Technical field:
The utility model relates to a kind of equipment of slagging tap, the automatic mucking machine of refining magnesium that the magnesium smelting reduction pot that uses on particularly a kind of magnesium smelting reducing stove uses.
Background technology:
At present in refining magnesium industry, common way be with confected materials pack into the reduction jar in, by vacuumizing and carrying out reduction reaction at reduction furnace internal heating reduction jar, after reaction finishes, crystallization magnesium is taken out from the reduction jar, and common employing of the slag charge behind the reduction jar internal reaction manually claws slag charge, because the temperature of slag charge is very high, during workman's scarfing cinder, working strength of workers and work danger are very big and efficient is low, and when adopting common spiral tapping machine, the part that the spiral discharging head contacts with furnace charge be very easy to be damaged, and needs often to repair thereby inapplicable, and adopts and manually slag tap or spiral tapping machine when slagging tap, what the slag in the reduction jar was cleared up is not very clean, and this is the charge amount of influence reduction jar just, heat transfer efficiency and work-ing life.
The utility model content:
The utility model provides a kind of refining magnesium automatic mucking machine, and it can claw the slag in the reduction jar rapidly up hill and dale automatically, and cleaning effect is remarkable, and is reliable, cheap, is applicable to the cleaning work of the reduction jar of different heights and different levels position.
The utility model is achieved through the following technical solutions:
The automatic mucking machine of a kind of refining magnesium, comprise frame, the telescopic spiral head of slagging tap is installed on the described frame, described spiral is slagged tap head for the quill shaft structure, on quill shaft, be fixed with screw-blade, screw-blade is a spiral water jacket formula structure, and the afterbody of the head of slagging tap links to each other with the power section that drives its rotation on being installed in the transverse translation car, and the outside that described spiral is slagged tap also is with unloads slag chute.
Screw-blade on the described quill shaft be discontinuous one group with the continuous arrangement of blade.
The described slag chute that unloads is the hollow semi-circle tubular.
The described slag chute that unloads is a hollow circular tube shape.
Described spiral is slagged tap and is fixed with entery and delivery port on a quill shaft and the screw-blade, slag tap the head of head by being fixed on support and the rack-mount holder rod location on the frame, a high-pressure air tube is housed in the described quill shaft, the one end is connected with the gas orifice of quill shaft head, and the other end stretches out quill shaft and inlet pipe mutually.，
The described slag chute that unloads can be a long barrel shape or semicircle is barrel-shaped or short barrel-shaped.
Described long barrel shape or short barrel-shaped middle part of unloading slag chute have unloads cinder hole, and the described slag chute that unloads can rotate around the spiral head of slagging tap.
The described diameter that unloads slag chute is littler than magnesium smelting reduction pot.
Described unloading also has discharge port on the slag chute, described discharge port also can be used as opening for feed and use.
Describedly unload slag chute to be enclosed within the spiral head of slagging tap outer and can rotate around an axis.
The described discharge port that unloads slag chute also is with out the funnel or the loading hopper that changes the outfit.
The slag tap length of head of described length of unloading slag chute and spiral is identical.
Characteristics of the present utility model are:
1, can replace the high temperature slag charge in the artificial reduction jar to clear up, reduce labor strength significantly, improve the scarfing cinder effect, shorten the scarfing cinder time, effectively raise the speed of slagging tap, thereby improved the reduction furnace utilization ratio.
2,, thereby improved the work-ing life of slagging tap owing to adopt spiral to eat the slag head to form by quill shaft and water jacket formula screw-blade fixed thereon, adopt high pressure water to force to its cooling.In the quill shaft high-pressure air tube is housed simultaneously, the high-pressure air tube end links to each other with the gas orifice of quill shaft head, in scarfing cinder, the slag charge in the reduction jar can be blown out, and has solved the problem that the canned material of influence reduction is minimum, heat transfer efficiency is low and work-ing life is short.
3, head can move freely under the drive of transmission rig because spiral is slagged tap, and is applicable to the scarfing cinder work of the reduction jar of different heights and different levels position.
4, spiral slag tap the head the outside blowpit also has been installed, improved the security and the spatter property of scarfing cinder work.And the discharge port of blowpit can also reverse becomes opening for feed, makes this product can also be applied to into work.Realize whole automatic productions, reduce cost.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model working order spiral synoptic diagram of head when stretching out fully of slagging tap;
Fig. 3 is the synoptic diagram of the utility model groove type blowpit;
Fig. 4 is the synoptic diagram of the utility model cylinder type blowpit;
Fig. 5 is the another kind of embodiment of Fig. 4, the synoptic diagram of long cylinder type blowpit.
Embodiment:
As shown in Figure 1, but the automatic mucking machine of refining magnesium is formed by being installed in along vertical Horizontal shifting platform on the longitudinal rail of reduction furnace length direction and the transverse translation frame that is installed on the longitudinal translation car, the spiral head of slagging tap is installed on the transverse translation frame, spiral is slagged tap head by forming at quill shaft 9 and screw-blade 6 fixed thereon, screw-blade is the spiral water jacket formula structure that is interconnected with quill shaft, slag tap the head of head by being fixed on carrying roller 8 on the support 4 on the longitudinal translation car with its picking-up and location, to prevent spiral crooked, the distortion of head of slagging tap.Roller can move up and down along the track on the support 4 by oil cylinder.The head of slagging tap drives its rotation by the power section 3 that is installed on the transverse translation frame.In the quill shaft 9 high-pressure pipe is housed, high-pressure pipe one end is connected with the gas orifice 7 of quill shaft 9 heads, and the other end stretches out quill shaft and links to each other with inlet pipe.When slagging tap, water jacket formula screw-blade 6 and quill shaft 9 are by the water coolant of water inlet pipe 5 and rising pipe pump circulation, the high-pressure air tube of quill shaft inside passes through high-pressure pipe 10 to its air feed, high-pressure air sprays high-pressure air by the gas orifice 7 of quill shaft 9 heads, spiral is slagged tap and is rotated the limit in front and seesaw like this, slag in the reduction jar can be cleared, screw-blade cleaning cohering under the residue purging of jar inwall down not together was discharged from during high-pressure air will reduce jar by gas orifice in scarfing cinder.
In the slag tap outer lower portion of head of spiral the blowpit 13 of semi-barrel shape is installed, this blowpit pars intermedia has discharge opening 14.Discharge opening 14 through blowpit 13 when residue is cleared is discharged, and the cover bucket 15 that prevents dust can also be installed below discharge opening.
After having cleared up a reduction jar, mucking machine is under the drive of vertical actuating unit 12, and longitudinally rail moves, and arrives the next one reduction jar that needs cleaning.Height location can drive the head of slagging tap by hydraulic tank 1 and moves up and down along vertical track 2 up and down, and the carrying roller 8 on the support 4 can be adjusted its height by oil cylinder simultaneously.
Embodiment 2
As shown in Figure 2, but the automatic mucking machine of refining magnesium is formed by being installed in along vertical Horizontal shifting platform on the longitudinal rail of reduction furnace length direction and the transverse translation frame that is installed on the longitudinal translation car, the spiral head of slagging tap is installed on the transverse translation frame, spiral is slagged tap head by forming at quill shaft 9 and screw-blade 6 fixed thereon, screw-blade is the spiral water jacket formula structure that is interconnected with quill shaft, slag tap the head of head by being fixed on carrying roller 8 on the support 4 on the longitudinal translation car with its picking-up and location, to prevent spiral crooked, the distortion of head of slagging tap.Roller can move up and down along the track on the support 4 by oil cylinder.The head of slagging tap drives its rotation by the power section 3 that is installed on the transverse translation frame.In the quill shaft 9 high-pressure pipe is housed, high-pressure pipe one end is connected with the gas orifice 7 of quill shaft 9 heads, and the other end stretches out quill shaft and links to each other with inlet pipe.When slagging tap, water jacket formula screw-blade 6 and quill shaft 9 are by the water coolant of water inlet pipe 5 and rising pipe pump circulation, the high-pressure air tube of quill shaft inside passes through high-pressure pipe 10 to its air feed, high-pressure air sprays high-pressure air by the gas orifice 7 of quill shaft 9 heads, spiral is slagged tap and is rotated the limit in front and seesaw like this, slag in the reduction jar can be cleared, screw-blade cleaning cohering under the residue purging of jar inwall down not together was discharged from during high-pressure air will reduce jar by gas orifice in scarfing cinder.
Spiral slag tap the head outer lower portion columnar blowpit 13 is installed, this blowpit pars intermedia has discharge opening 14.Discharge opening through blowpit when residue is cleared is discharged, and the cover bucket that prevents dust can also be installed below discharge opening.Blowpit can rotate voluntarily, and after a reduction jar scarfing cinder finished, blowpit can be rotated to discharge opening 15 towards top, becomes charging bole 16, and spiral is slagged tap, and that raw material is sent into reduction is jar inner in the head counter-rotating.
After having cleared up a reduction jar, mucking machine is under the drive of vertical actuating unit 12, and longitudinally rail moves, and arrives the next one reduction jar that needs cleaning.Height location can drive the head of slagging tap by hydraulic tank 1 and moves up and down along vertical track 2 up and down, and the carrying roller 8 on the support 4 can be adjusted its height by oil cylinder simultaneously.
As shown in Figure 3, but the automatic mucking machine of refining magnesium is formed by being installed in along vertical Horizontal shifting platform on the longitudinal rail of reduction furnace length direction and the transverse translation frame that is installed on the longitudinal translation car, the spiral head of slagging tap is installed on the transverse translation frame, spiral is slagged tap head by forming at quill shaft 9 and screw-blade 6 fixed thereon, screw-blade is the spiral water jacket formula structure that is interconnected with quill shaft, slag tap the head of head by being fixed on carrying roller 8 on the support 4 on the longitudinal translation car with its picking-up and location, to prevent spiral crooked, the distortion of head of slagging tap.Roller can move up and down along the track on the support 4 by oil cylinder.The head of slagging tap drives its rotation by the power section 3 that is installed on the transverse translation frame.In the quill shaft 9 high-pressure pipe is housed, high-pressure pipe one end is connected with the gas orifice 7 of quill shaft 9 heads, and the other end stretches out quill shaft and links to each other with inlet pipe.When slagging tap, water jacket formula screw-blade 6 and quill shaft 9 are by the water coolant of water inlet pipe 5 and rising pipe pump circulation, the high-pressure air tube of quill shaft inside passes through high-pressure pipe 10 to its air feed, high-pressure air sprays high-pressure air by the gas orifice 7 of quill shaft 9 heads, spiral is slagged tap and is rotated the limit in front and seesaw like this, slag in the reduction jar can be cleared, screw-blade cleaning cohering under the residue purging of jar inwall down not together was discharged from during high-pressure air will reduce jar by gas orifice in scarfing cinder.
Spiral slag tap the head outer lower portion columnar blowpit is installed, this blowpit pars intermedia has discharge opening.The diameter ratio reduction jar diameter of blowpit is little and can stretch into reduction jar inside, when residue is cleared, blowpit is advanced to reduction jar inner end along with the minimizing of residue, discharges through the discharge opening of blowpit, and the cover bucket that prevents dust can also be installed below discharge opening.Blowpit can rotate voluntarily, and after a reduction jar scarfing cinder finished, blowpit can be rotated to discharge opening towards top, becomes charging bole, and spiral is slagged tap, and that raw material is sent into reduction is jar inner in the head counter-rotating.Blowpit withdraws from the reduction jar carrying out the charging process simultaneously.
After having cleared up a reduction jar, mucking machine is under the drive of vertical actuating unit 12, and longitudinally rail moves, and arrives the next one reduction jar that needs cleaning.Height location can drive the head of slagging tap by hydraulic tank 1 and moves up and down along vertical track 2 up and down, and the carrying roller 8 on the support 4 can be adjusted its height by oil cylinder simultaneously.
Claims (9)
1, the automatic mucking machine of a kind of refining magnesium, comprise frame, the telescopic spiral head of slagging tap is installed on the described frame, it is characterized in that: described spiral is slagged tap head for be fixed with screw-blade on axle, the afterbody of head of slagging tap links to each other with the power section that drives its rotation on being installed in the transverse translation car, and the outside that described spiral is slagged tap also is with unloads slag chute.
2, the automatic mucking machine of a kind of refining magnesium according to claim 1 is characterized in that: the described slag chute that unloads can be a long barrel shape or semicircle is barrel-shaped or short barrel-shaped.
3, the automatic mucking machine of a kind of refining magnesium according to claim 2 is characterized in that: described long barrel shape or short barrel-shaped middle part of unloading slag chute have unloads cinder hole, and the described slag chute that unloads can rotate around the spiral head of slagging tap.
4, the automatic mucking machine of a kind of refining magnesium according to claim 3 is characterized in that: the described diameter that unloads slag chute is littler than magnesium smelting reduction pot.
5, the automatic mucking machine of a kind of refining magnesium according to claim 4, it is characterized in that: the described discharge port that unloads slag chute also is with out the funnel or the loading hopper that changes the outfit.
6, the automatic mucking machine of a kind of refining magnesium according to claim 5 is characterized in that: the slag tap length of head of described length of unloading slag chute and spiral is identical.
7, the automatic mucking machine of a kind of refining magnesium according to claim 1 is characterized in that: described spiral is slagged tap head for the quill shaft structure.
8, the automatic mucking machine of a kind of refining magnesium according to claim 7 is characterized in that: the screw-blade on the described quill shaft be discontinuous one group with blade, described blade order is arranged.
9, the automatic mucking machine of a kind of refining magnesium according to claim 8, it is characterized in that: spiral slag tap the head and screw-blade on be fixed with entery and delivery port, slag tap the head of head by being fixed on support and the rack-mount holder rod location on the frame, a high-pressure air tube is housed in the described quill shaft, the one end is connected with the gas orifice of quill shaft head, and the other end stretches out quill shaft and links to each other with inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201494357U CN201427987Y (en) | 2009-04-15 | 2009-04-15 | Automatic slag extractor for magnesium smelting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201494357U CN201427987Y (en) | 2009-04-15 | 2009-04-15 | Automatic slag extractor for magnesium smelting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201427987Y true CN201427987Y (en) | 2010-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201494357U Expired - Fee Related CN201427987Y (en) | 2009-04-15 | 2009-04-15 | Automatic slag extractor for magnesium smelting |
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| CN (1) | CN201427987Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102534250A (en) * | 2011-12-07 | 2012-07-04 | 上海泰谱信息科技有限公司 | Automatic slag removing machine for metal magnesium reduction jar |
| CN102605195A (en) * | 2012-03-23 | 2012-07-25 | 重庆大学 | Slagging method for vertical retort magnesium smelting and vertical retort magnesium smelting device using same |
| CN104313359A (en) * | 2014-11-12 | 2015-01-28 | 宁夏嘉翔自控技术有限公司 | Magnesium metal smelting reducing slag conveying process |
| CN104724514A (en) * | 2015-01-12 | 2015-06-24 | 山西中科天罡科技开发有限公司 | Horizontal feeding device |
-
2009
- 2009-04-15 CN CN2009201494357U patent/CN201427987Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102534250A (en) * | 2011-12-07 | 2012-07-04 | 上海泰谱信息科技有限公司 | Automatic slag removing machine for metal magnesium reduction jar |
| CN102605195A (en) * | 2012-03-23 | 2012-07-25 | 重庆大学 | Slagging method for vertical retort magnesium smelting and vertical retort magnesium smelting device using same |
| CN104313359A (en) * | 2014-11-12 | 2015-01-28 | 宁夏嘉翔自控技术有限公司 | Magnesium metal smelting reducing slag conveying process |
| CN104724514A (en) * | 2015-01-12 | 2015-06-24 | 山西中科天罡科技开发有限公司 | Horizontal feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20170415 |