CN101408178A - Reciprocating type aluminum liquid circulating device - Google Patents
Reciprocating type aluminum liquid circulating device Download PDFInfo
- Publication number
- CN101408178A CN101408178A CNA2008101073998A CN200810107399A CN101408178A CN 101408178 A CN101408178 A CN 101408178A CN A2008101073998 A CNA2008101073998 A CN A2008101073998A CN 200810107399 A CN200810107399 A CN 200810107399A CN 101408178 A CN101408178 A CN 101408178A
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- blade
- aluminum liquid
- reciprocating type
- type aluminum
- tooth bar
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a reciprocating type aluminum liquid circulation device which has the advantages of long service life, high applicable working temperature, low cost, simple structure, and convenient use and operation. The device comprises a bracket and a piston cylinder device arranged on the bracket; a piston rod of the piston cylinder device is respectively connected with a blade and a rack by a gripper; a shank of the blade is provided with a gear corresponding to the rack; and the two opposite sides of the bracket are fixedly provided with stoppers which are respectively corresponding to the rack.
Description
Technical field:
The present invention relates to a kind of auxiliary device of Metal Melting, relate in particular to a kind of reciprocating type aluminum liquid circulating device of realizing that the aluminium liquid recycle stream is moving.
Background technique:
Implement aluminium liquid circuit device in the at present domestic and international aluminium smelting technology and be generally mechanical centrifugal pump, electromagnetic pump and permanent magnet pump.
Use mechanical centrifugal aluminium liquid pump because entire pump is immersed in the high temperature aluminum liquid, adopt high strength, high density, high purity graphite material usually.But because the aluminium liquid pump of graphite quality is easy to wearing and tearing.Therefore the defective of this pump is to use the life-span short, the use and maintenance cost height.
For using electromagnetic pump, need big power electromagnetic coil and power supply unit, frequency variator, and necessary cooling water system.Therefore the cost of this pump is also very high, and power consumption is big.
And use the greatest problem of permanent magnet pump to be to use operating temperature not high, also want ad hoc air cooling system.In case and the phenomenon of the decline that is magnetic gradually influences when fine crack appears in refractory material in effective life cycle and the aluminium spout, under the effect in the magnetic field of flowing, the aluminium liquid that infiltrates crackle may make aluminium spout cracking, causes the leakage accident.
Summary of the invention:
The present invention seeks at problems of the prior art, a kind of reciprocating type aluminum liquid circulating device is provided.This reciprocating type aluminum liquid circulating device, long service life, the applicable working temperature height, cost is low, and is simple in structure.
Technological scheme of the present invention comprises support, be located at the piston-cylinder apparatus on the support, be connected with blade and tooth bar on the piston rod of described piston-cylinder apparatus respectively, the petiole of described blade is provided with the gear corresponding with described tooth bar, and the relative both sides of support are installed with the block that corresponds respectively to described tooth bar.
Described support is provided with supporting guide, and described blade is connected on this supporting guide and the described piston rod through a clamp holder, and described tooth bar is connected on the groove of described clamp holder.
Described blade is provided with an insulating curtain that is connected on the described support.
The present invention's simulation ' paddle ' action is changed existing rotation by the pump leaf and is carried the blade for anthropomorphic dummy's Boating type to promote to carry, and utilizes blade moving in the aluminium liquid bath, it is mobile, simple in structure to promote aluminium liquid, operation, easy to maintenance can be used for the various type of furnaces, the stove of various capacity.Can change the travelling speed of blade according to the needs of fusion process different phase, can regulate aluminium liquid circuit flow at any time arbitrarily.Being immersed in the aluminium liquid is blade only, changes simple and convenient in molten aluminium process.Adopt the blade of high strength, anti-chilling and shock heating performance is good, the liquid of anti-aluminium washes away extraordinary Composite Preparation, long service life is made, maintenance cost is low.
Description of drawings:
Fig. 1 is a principle of the invention structural representation.Fig. 2 is the structural representation after the piston rod movement among Fig. 1 arrives another end point of travel.
Embodiment:
Now in conjunction with the accompanying drawings and embodiments the present invention is further described.As shown in Figure 1, piston-cylinder apparatus 7, supporting guide 8 are fixedly arranged on the aluminium liquid bath 1 notch support.Clamp holder 5 places on the supporting guide 8 by guiding groove set on it and is fixed in the free end of piston rod 6.Blade 2 by its shape loom and clamp holder 5 slightly drive fit be connected in the slotted eye of clamp holder 5.Tooth bar 3 is connected on the groove 12 of clamp holder 5 corresponding to the gear 4 on the axle shape loom that is fixed on blade 2.Tooth bar 3 can slide in this groove 12, and two block 9a, 9b be corresponding with the two ends of tooth bar 3 respectively to be fixed on the opposite end of aluminium liquid bath 1 notch support.The notch that insulating curtain 11 is positioned at aluminium liquid bath 1 is connected on blade 2 and the aluminium liquid bath 1 notch support.
During work, as shown in Figure 1, after piston rod 6 stretches out and moves to end point of travel toward a direction, because block 9a that mutually should side makes the blade face of blade 2 vertical with the moving direction of piston rod 6 to the obstruction effect of the corresponding tooth bar 3 with it interaction by rack and pinion 4.Drive blade 2 when other direction move when piston rod 6 begins to shrink this moment, the blade face of blade 2 that is positioned at aluminium liquid bath 1 is perpendicular to the moving direction of piston rod 6, it is mobile toward this moving direction of blade 2 that the blade face of blade 2 promotes aluminium liquid, aluminium liquid is exported this aluminium liquid bath 1 when piston rod 6 contractile motions arrive near end point of travel before, tooth bar 3 is because the barrier effect of the block 9b corresponding with this tooth bar 3 that is subjected to this end, tooth bar 3 forces blade 2 rotations with the interaction of gear 4, when treating that piston rod 6 is contracted to end points and stops, blade 2 has rotated 90 degree, as shown in Figure 2.This moment, the blade face of blade 2 was parallel to the direction that primary aluminum liquid flows.After this when piston rod 6 drives blades 2 and back does to stretch out motion because the blade face of blade 2 is parallel to the direction that primary aluminum liquid flows, so the blade sheet of blade 2 streamline sections when returning to the generation disturbance of flowing of aluminium liquid.When piston rod 6 stretches out motion near the end points of stroke, with in like manner above-mentioned, because of block 9a forces blade to turn 90 degrees for 2 times again to return back to direction that its blade face flows perpendicular to primary aluminum liquid like this to the barrier effect of tooth bar 3, as long as piston rod 6 repeats above-mentioned to-and-fro motion, can reach the purpose that the aluminium liquid of aluminium liquid bath 1 is carried by blade 2.
Claims (3)
1, a kind of reciprocating type aluminum liquid circulating device, comprise support, be located at the piston-cylinder apparatus on the support, it is characterized in that being connected with blade and tooth bar respectively on the piston rod of described piston-cylinder apparatus, the petiole of described blade is provided with the gear corresponding with described tooth bar, and the relative both sides of support are installed with the block that corresponds respectively to described tooth bar.
2, according to the described reciprocating type aluminum liquid circulating device of claim 1, it is characterized in that described support is provided with supporting guide, described blade is connected on this supporting guide and the described piston rod through a clamp holder, and described tooth bar is connected on the groove of described clamp holder.
3,, it is characterized in that described blade is provided with an insulating curtain that is connected on the described support according to the described reciprocating type aluminum liquid circulating device of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101073998A CN101408178B (en) | 2008-11-13 | 2008-11-13 | Reciprocating type aluminum liquid circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101073998A CN101408178B (en) | 2008-11-13 | 2008-11-13 | Reciprocating type aluminum liquid circulating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101408178A true CN101408178A (en) | 2009-04-15 |
| CN101408178B CN101408178B (en) | 2010-08-25 |
Family
ID=40571340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101073998A Expired - Fee Related CN101408178B (en) | 2008-11-13 | 2008-11-13 | Reciprocating type aluminum liquid circulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101408178B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619764A (en) * | 2012-04-24 | 2012-08-01 | 上海大学 | Paddling type aluminum liquid continuous circulation device and method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102192659A (en) * | 2011-05-04 | 2011-09-21 | 丰城市环球资源再生科技发展有限公司 | Paddle-type vortex charging method and device of smelting furnace |
-
2008
- 2008-11-13 CN CN2008101073998A patent/CN101408178B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619764A (en) * | 2012-04-24 | 2012-08-01 | 上海大学 | Paddling type aluminum liquid continuous circulation device and method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101408178B (en) | 2010-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fengcheng Global Resources Regeneration Technology Development Co., Ltd. Assignor: Mao Xiemin| Liu Jihua Contract record no.: 2011360000019 Denomination of invention: Reciprocating type aluminum liquid circulating device Granted publication date: 20100825 License type: Exclusive License Open date: 20090415 Record date: 20110317 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20131113 |