CN201427986Y - Slag removing device of magnesium smelting reduction pot - Google Patents
Slag removing device of magnesium smelting reduction pot Download PDFInfo
- Publication number
- CN201427986Y CN201427986Y CN2009201494342U CN200920149434U CN201427986Y CN 201427986 Y CN201427986 Y CN 201427986Y CN 2009201494342 U CN2009201494342 U CN 2009201494342U CN 200920149434 U CN200920149434 U CN 200920149434U CN 201427986 Y CN201427986 Y CN 201427986Y
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- CN
- China
- Prior art keywords
- skimming
- mechanical arm
- smelting reduction
- magnesium smelting
- pawl
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- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Manufacture And Refinement Of Metals (AREA)
Abstract
A slag removing device of a magnesium smelting reduction pot comprises at least one extensible mechanical arm, slag removing claws, a motor and a transmission device, wherein the slag removing claws are respectively arranged at the end of the each mechanical arm. Besides, a gravity supporting and balancing device is mounted on the lower portion of a first supporting arm in each mechanical arm, each slag removing claw is provided with a bolt slide groove, and the mechanical arms can extend back and forth by means of driving of the motor.
Description
Technical field:
The utility model relates to a kind of equipment of slagging tap, the magnesium smelting reduction pot that uses on the particularly a kind of magnesium smelting reducing stove device of skimming.
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, the just charge amount of influence reduction jar, heat transfer efficiency and work-ing life.
The utility model content:
The utility model provides a kind of magnesium smelting reduction pot device of skimming, 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:
A kind of magnesium smelting reduction pot device of skimming, the described magnesium smelting reduction pot device of skimming comprises at least one telescopic mechanical arm, is arranged at the pawl of skimming of every mechanical arm end, and propulsion source and transmission mechanism.
The described magnesium smelting reduction pot device of skimming also is provided with transmission rig, be provided with the groove that prevents that mechanical arm from skidding off between the described mechanical arm, described mechanical arm leans on motor drive or hydraulic drive can realize the stretching motion of fore-and-aft direction, and described transmission rig can be cable traction or chain gear or rack gear.
Described cable traction transmission is fixed on the rope 4 that the pulley 5 that is fixed on the frame is walked around in bar 2 rear ends for pulling, bottom mechanical arm 2 advances, after one section of pulley 6 pulling on the bottom mechanical arm 2 is fixed on bottom mechanical arm 1, the other end is fixed on the rope 8 of frame 7 upper ends, makes bottom mechanical arm 1 scalable.
Described chain drive is provided with chain ring on it for a pair of motion-work wheel to be set on frame, the bottom mechanical arm is fixed in the chain upside, and described bottom mechanical arm can move forward and backward with chain.
One driving toothed gear is set on the described frame, and described gear is connected with propulsion source, is fixed with a tooth bar on the mechanical arm of described bottom, and described driving toothed gear drives tooth bar and does elastic motion.
The described pawl of skimming is provided with slideway, slidably is installed in the mechanical arm top, and the described pawl of skimming can also be installed on the mechanical arm by the screw dead axle, is provided with stop block on the mechanical arm top.
The front end of the described pawl of skimming is a circular arc, and the excavation end of the described pawl of skimming has sawtooth, and the described pawl of skimming is L shaped.
On the described pawl of skimming towing mechanism can be set, be used for regulating the pawl angle of skimming, the opening angle of the described pawl of skimming is between the 0-120 degree.
Orientation angle is 90 degree during the work of the described pawl of skimming.
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, owing to adopt reciprocating type excavation running gear.Make integral mechanical structure simple, be difficult for being damaged in hot environment.Have the L shaped pawl of skimming, can better realize drawing slag work.The pawl of skimming does not have fixed angle to be connected with mechanical arm, adopts suspension type to connect.Dependence is skimmed, and pawl is conducted oneself with dignity and the downward digging force of L shaped generation digs in the waste residue pawl of skimming naturally.Angle is conveniently adjusted and can not brought additional force to mechanical arm.
Description of drawings:
Fig. 1 is the old-fashioned apparatus of manually skimming;
Fig. 2 is the cab over type magnesium smelting reduction pot device of skimming;
Fig. 3 is the cab over type magnesium smelting reduction pot device design sketch of skimming of skimming;
Fig. 4 is the L shaped pawl formula magnesium smelting reduction pot device work synoptic diagram of skimming that colludes;
Fig. 5 is the L shaped pawl partial enlarged drawing that colludes;
Fig. 6 is the tack pawl partial enlarged drawing of skimming;
Fig. 7 is a mechanical arm connection section cross-sectional view up and down;
Fig. 8 is the magnesium smelting reduction pot that the adopts chain gear device of skimming;
Fig. 9 is the magnesium smelting reduction pot that the adopts rack gear device of skimming.
Be the utility model structural representation, dotted portion is the mode of motion of instrument working process;
1 top mechanical arm, 2 bottom mechanical arms, 3 oil motors, 4 ropes/chain a, 5 pulley a, 6 pulley b, 7 frames, 8 ropes/chain b, 9 top ropes, 10 elongated slots, 11 stop blocks, 12 dog screw, 13 are that the L shaped pawl of skimming, 14 is card article
Embodiment:
At present skimming of magnesium reduction jar is that bar also longer than reduction jar 3m of human is skimmed as shown in Figure 1, takes off 3 people of primary slag and wants 0.5 hour, and what excellent young man tired out is sweating all over.
This patent adopts novel telescopic mechanism as shown in Figure 2, mechanical arm has 2 joint top mechanical arms 1, the overlapping placement of bottom mechanical arm 2. mechanical arms top mechanical arm as shown in Figure 7 can be installed in the groove of bottom mechanical arm cross section, perhaps in the mechanical arm of top, groove is set, avoid the mechanical arm transversion malposition, the top and the bottom mechanical arm can slide mutually.
Structure adopts the cab over type pawl of skimming among Fig. 2, and concrete structure corpus unguis as shown in Figure 6 is provided with the elongated slot of mounting screw.The pawl of skimming is installed in the mechanical arm head, and dog screw 12 can be slided in this elongated slot, and the pawl of skimming like this can vertically move up and down on the height, and the turnover magnesium metallurgy pot is convenient.Front end at the pawl of skimming is provided with stop block 11.Stop block 11 can limit between the open angle 60-120 degree of the pawl of skimming to suitable when the pawl of skimming shrinks, and its open angle 90 degree are for best when skimming.The head of pawl of skimming is a tip, and sawtooth can also be set, in order to increase the speed of inserting slag dump.
The working process also available pneumatic motor of oil motor 3, motor is as shown in Figure 3 changeed counterclockwise, pulling is fixed on the rope 4 that the pulley 5 that is fixed on the frame is walked around in bar 2 rear ends, bottom mechanical arm 2 advances, after one section of pulley 6 pulling on the bottom mechanical arm 2 was fixed on top mechanical arm 1, the other end was fixed on the rope 8 of frame 7 upper ends, bottom mechanical arm 1 is increased doubly advance, pendulum as shown in Figure 2 behind the jaw, when jaw enters in the jar fully, motor counter-rotating top rope 9 pull lever 1 retreat, and slag is clawed.Bottom mechanical arm 1 and bottom mechanical arm 2 length respectively are half of manual skimmer, and junction structure compactness, laborsaving saving time can be taken off in 10 minutes.
Present embodiment adopts novel telescopic mechanism (Fig. 4), mechanical arm have 2 joint top mechanical arms 1, the overlapping placement of bottom mechanical arm 2.. mechanical arm as shown in Figure 7 the top mechanical arm can be installed in the groove of bottom mechanical arm cross section, perhaps in the mechanical arm of top, groove is set, avoid the mechanical arm transversion malposition, the top and the bottom mechanical arm can slide mutually.
The also available pneumatic motor of oil motor 3, motor change counterclockwise, pulling is fixed on the rope 4 that pulley 5 is walked around in mechanical arm 2 rear ends in bottom, mechanical arm 2 advances, after one section of pulley 6 pulling on the mechanical arm 2 is fixed on mechanical arm 1, the other end is fixed on the rope 8 of frame 7 upper ends, mechanical arm 1 is increased doubly advance, stretching in the reduction jar and keep forward horizontal direction to open also being provided with the towing mechanism pawl that can guarantee to skim on the pawl of skimming, the pawl of skimming when reaching the working position hangs naturally.
Be to use the L shaped pawl of skimming with a last embodiment different in the present embodiment, as shown in Figure 5.This claw type can be better inserts the pawl point in the waste residue and does not need to increase stop block is set by the strength that pulls.The head of pawl of skimming equally is a tip, and sawtooth can also be set, in order to increase the speed of inserting slag dump.
Present embodiment adopts novel telescopic mechanism, and mechanical arm is provided with a joint, at the rear portion of mechanical arm a connection piece is set, this web member be fixed on the chain.Chain drags by the power gear that is arranged on the frame upper end, and it is flexible to drive mechanical arm.The front end of the described pawl of skimming is sharp slightly circular arc, also is provided with sawtooth at the excavation end, and the pawl of conveniently skimming better inserts in the waste residue.
Present embodiment on frame, be provided with as shown in Figure 8 one can positive and negative two-way rotation wheel chain.On the nearer side of chain and mechanical arm a card article 14 is set, this card article is connected with the mechanical arm afterbody.When the gear driven chain moves forward and backward, can drive mechanical arm by card article simultaneously like this and do elastic motion.
Present embodiment adopts the rack-and-pinion transmission as shown in Figure 9, at the mechanical arm afterbody tooth bar is installed, and drives the gear that is arranged on the frame by power-equipment and rotates, and makes mechanical arm with the elastic motion of tooth bar.
Claims (10)
1, a kind of magnesium smelting reduction pot device of skimming is characterized in that the described magnesium smelting reduction pot device of skimming comprises at least one group of telescopic mechanical arm, is arranged at the pawl of skimming of every mechanical arm end.
2, a kind of magnesium smelting reduction pot according to claim 1 device of skimming, it is characterized in that: the described magnesium smelting reduction pot device of skimming also is provided with transmission rig, be provided with the groove that prevents that mechanical arm from skidding off between the described mechanical arm, described mechanical arm leans on motor drive or hydraulic drive can realize the stretching motion of fore-and-aft direction, and described transmission rig can be cable traction or chain gear or rack gear.
3, a kind of magnesium smelting reduction pot according to claim 2 device of skimming, it is characterized in that: described cable traction transmission is fixed on the rope (4) that the pulley (5) that is fixed on the frame is walked around in bar (2) rear end for pulling, bottom mechanical arm (2) advances, after one section of pulley (6) on the bottom mechanical arm (2) pulling is fixed on bottom mechanical arm (1), the other end is fixed on the rope (8) of frame (7) upper end, makes bottom mechanical arm (1) scalable.
4, a kind of magnesium smelting reduction pot according to claim 2 device of skimming, it is characterized in that: described chain drive is for being provided with a pair of motion-work wheel on frame, chain ring is set on it, the bottom mechanical arm is fixed in the chain upside, described bottom mechanical arm can move forward and backward with chain.
5, a kind of magnesium smelting reduction pot according to claim 3 device of skimming, it is characterized in that: a driving toothed gear is set on the described frame, described gear is connected with propulsion source, is fixed with a tooth bar on the mechanical arm of described bottom, and described driving toothed gear drives tooth bar and does elastic motion.
6, a kind of magnesium smelting reduction pot according to claim 1 device of skimming, it is characterized in that: the described pawl of skimming is provided with slideway, slidably is installed in the mechanical arm top.
7, a kind of magnesium smelting reduction pot according to claim 6 device of skimming, it is characterized in that: the described pawl of skimming can also be installed on the mechanical arm by the screw dead axle, is provided with stop block on the mechanical arm top.
8, a kind of magnesium smelting reduction pot according to claim 7 device of skimming, it is characterized in that: the front end of the described pawl of skimming is a circular arc, the excavation end of the described pawl of skimming has sawtooth.
9, a kind of magnesium smelting reduction pot according to claim 8 device of skimming, it is characterized in that: the described pawl of skimming is L shaped.On the described pawl of skimming towing mechanism can be set, be used for regulating the pawl angle of skimming, the opening angle of the described pawl of skimming is between the 0-120 degree.
10, a kind of magnesium smelting reduction pot according to claim 9 device of skimming is characterized in that: orientation angle is 90 degree during the work of the described pawl of skimming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201494342U CN201427986Y (en) | 2009-04-15 | 2009-04-15 | Slag removing device of magnesium smelting reduction pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201494342U CN201427986Y (en) | 2009-04-15 | 2009-04-15 | Slag removing device of magnesium smelting reduction pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201427986Y true CN201427986Y (en) | 2010-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201494342U Expired - Fee Related CN201427986Y (en) | 2009-04-15 | 2009-04-15 | Slag removing device of magnesium smelting reduction pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201427986Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195203A (en) * | 2018-01-02 | 2018-06-22 | 巴彦淖尔市飞尚铜业有限公司 | Smelting furnace device |
| CN108800971A (en) * | 2018-07-05 | 2018-11-13 | 王秀丽 | A kind of deslagging device for smelting furnace |
-
2009
- 2009-04-15 CN CN2009201494342U patent/CN201427986Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195203A (en) * | 2018-01-02 | 2018-06-22 | 巴彦淖尔市飞尚铜业有限公司 | Smelting furnace device |
| CN108195203B (en) * | 2018-01-02 | 2019-05-14 | 巴彦淖尔市飞尚铜业有限公司 | Smelting furnace device |
| CN108800971A (en) * | 2018-07-05 | 2018-11-13 | 王秀丽 | A kind of deslagging device for smelting furnace |
| CN108800971B (en) * | 2018-07-05 | 2020-06-02 | 内蒙古金域凤形矿业耐磨材料有限公司 | Slagging-off device of smelting furnace |
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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 |