CN105290373B - A kind of molten aluminum standing slot easy to clean - Google Patents
A kind of molten aluminum standing slot easy to clean Download PDFInfo
- Publication number
- CN105290373B CN105290373B CN201510745526.7A CN201510745526A CN105290373B CN 105290373 B CN105290373 B CN 105290373B CN 201510745526 A CN201510745526 A CN 201510745526A CN 105290373 B CN105290373 B CN 105290373B
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- CN
- China
- Prior art keywords
- groove body
- side plate
- molten aluminum
- baffle
- top edge
- 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.)
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 40
- 230000003670 easy-to-clean Effects 0.000 title claims abstract description 10
- 238000001556 precipitation Methods 0.000 claims abstract description 48
- 239000012530 fluid Substances 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 8
- 239000011819 refractory material Substances 0.000 claims abstract description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 33
- 238000004140 cleaning Methods 0.000 abstract description 12
- 239000004411 aluminium Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 description 8
- 238000005266 casting Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
This patent discloses a kind of aluminium bar processing unit (plant)s, and in particular to a kind of molten aluminum standing slot easy to clean, including groove body, groove body are internally provided with baffle, and the top edge of baffle is higher by groove body top edge, and there are the channels circulated for molten aluminum between the lower end and groove body bottom of baffle；Groove body lower end is equipped with leakage fluid dram, and valve is connected on leakage fluid dram；Groove body is vertical cylindrical shape；Precipitation plate is equipped in the groove body, the surrounding of precipitation plate upwardly extends side panel, and the top edge of side plate is bonded with the inner wall of groove body；The joint place of side plate and groove body is coated with the refractory material as application of anti-leakage layers；The top edge of side plate is zigzag seamed edge；The seamed edge of side plate is less than the junction of leakage fluid dram and groove body；Bottom is equipped with screw lift in groove body, and screw lift is connect with the precipitation plate.In precipitation plate uphill process, the seamed edge of side plate cuts the fixtures such as the aluminium oxide of groove body inner wall and crystalline aluminophosphate, has advantageous effect that is convenient for cleaning, time saving, reducing intensity of workers.
Description
Technical field
The present invention relates to a kind of aluminium bar processing unit (plant)s, and in particular to a kind of molten aluminum standing slot easy to clean.
Background technology
Molten aluminum chute is the critical component on large aluminum alloy die casting production line, it is to ensure that high temperature molten aluminum can smoothly enter into
Pressure chamber or the channel for casting well.Current molten aluminum chute is mainly made by fiber fireproof material, mainly undertake heating furnace,
Molten aluminum transport function between the thermal technologies such as hot stove smelting equipment and pressure chamber.Chute includes mainly the groove body that both ends are equipped with lead-over groove,
The depth of groove body is more than lead-over groove.Molten aluminum first flows through the lead-over groove of groove body one end, passes through groove body after being flowed out in melting furnace,
Lead-over groove most afterwards through the groove body other end flows into pressure chamber or casting well, cooling casting molding.The depth of groove body is much larger than transition
The depth of slot, it is therefore an objective to so that the impurity in molten aluminum is deposited in groove body bottom as far as possible, molten aluminum made to purify, can process mass compared with
Excellent aluminium alloy castings.In addition groove body lower end is additionally provided with the leakage fluid dram that the filtrate remained in groove body is discharged.
For molten aluminum during flowing through chute, molten aluminum is in the aerial state of exposure, and molten aluminum contacts in air
Oxygen can be oxidized to aluminium oxide, and after molten aluminum flows into pressure chamber or casting well completely, aluminium oxide will be attached to cell wall compared with consolidation
On；Separately have, in molten aluminum flow process, by natural heat dissipation, when molten aluminum is when having flowed, few due to measuring, temperature declines comparatively fast, holds very much
It easily crystallizes and is attached to cell wall.When needing to reuse chute, need manually to attach on chute wall using other tools in advance
Aluminium oxide or crystalline aluminophosphate strike off, take out, and otherwise will influence the quality of next group aluminum alloy die casting.Since the depth of groove body is remote
More than the depth of lead-over groove, be on the one hand not easy impurity strikes off processing, the aluminium oxide or crystalline aluminophosphate on the other hand struck off be not easy from
It is taken out in deeper groove body, so cleaning is relatively time-consuming, working efficiency is made to reduce, be unfavorable for the length of large-scale production producer
Phase develops.
Invention content
For groove body in the prior art there are defect when cleaning expense, the present invention provide it is a kind of can automatically to groove body inner wall into
Row cleaning, and remaining impurity is easy the molten aluminum chute taken out.
In order to solve the above technical problem, the present invention provides following technical solutions：A kind of molten aluminum standing slot easy to clean, including
Groove body, groove body internal activity are installed on baffle, and the top edge of the baffle is higher by groove body top edge, lower end and the groove body bottom of baffle
There are the channels circulated for molten aluminum between portion；Groove body lower end is equipped with leakage fluid dram, and valve is connected on leakage fluid dram；The phase of groove body upper end
Lead-over groove is communicated with to both sides, the lead-over groove of groove body both sides is located at the both sides of baffle；The lead-over groove is rectangular channel；Institute
It is vertical cylindrical shape to state groove body；Be equipped with precipitation plate in the groove body, the surrounding of precipitation plate upwardly extends side panel, side plate it is upper
Edge is bonded with the inner wall of groove body；The joint place of side plate and groove body is coated with the refractory material as application of anti-leakage layers；The side plate it is upper
Edge is zigzag seamed edge；The seamed edge of side plate is less than the junction of leakage fluid dram and groove body；Bottom is equipped with lead screw liter in the groove body
Drop machine, screw lift are also connect with the precipitation plate.
The operation principle of the present invention：When molten aluminum flows through groove body, baffle hinders aluminum liquid horizontal circulation groove body, makes the matter in molten aluminum
The impurity whereabouts of weight is deposited on precipitation plate, and light impurity is then blocked in because the top edge of baffle is higher by groove body top edge
The side of baffle；The channel that molten aluminum after standing is constituted from the lower end of baffle with groove body bottom is flowed through, and then flows through subsequent processing.
The solids such as aluminium oxide, the crystalline aluminophosphate generated in groove body are attached on the inner wall or precipitation plate of groove body, the side plate of precipitation plate surrounding
It is bonded with the inner wall of groove body, and refractory material is coated as application of anti-leakage layers in the joint place of side plate and groove body, can prevented on precipitation plate
Molten aluminum penetrate into the lower section of precipitation plate, avoid partial impurities from being deposited to groove body bottom and inconvenient cleaning；Also avoid oxygen simultaneously
Change the solids such as aluminium and crystalline aluminophosphate to be formed in the gap formed with groove body inner wall with side plate, causes to generate the problem of being more difficult to cleaning.
Before clearing up groove body, baffle is taken out, meanwhile, because side plate upper marginal position is less than leakage fluid dram and groove body junction position, therefore can
The valve at leakage fluid dram is opened, the molten aluminum remained in groove body can be made to be discharged to outside groove body from leakage fluid dram.In cleaning treatment, open
Dynamic screw lift, screw lift rotation rises, and because screw lift is connect with precipitation plate, and the groove body for standing slot is vertical
Cylindrical shape, so screw lift can drive precipitation plate rotation to rise, because side plate is bonded with groove body inner wall, therefore in precipitation plate rotation
During rising, the zigzag seamed edge of side plate can cut the inner wall of groove body, application of anti-leakage layers be destroyed first, then to groove body inner wall
The fixtures such as the aluminium oxide and crystalline aluminophosphate of attaching are cut, and so that the solids is cut off groove body inner wall, and fall on precipitation plate
Accumulation.Groove body is set as vertical cylinder, it is ensured that side plate is bonded with the inner wall of groove body always, and can realize the rotation of precipitation plate
Turn, gives full play to the cutting effect of side plate seamed edge.
When precipitation plate rises to groove body top edge level, you can readily the impurity accumulated on precipitation plate is taken out,
At this point, because precipitation plate rise to groove body top edge level, be manually also convenient for the aluminium oxide that attaches and aluminium knot on cleaning precipitation plate
It is brilliant.
Beneficial effects of the present invention：In technical solution provided by the invention, in precipitation plate uphill process, in contorted
State is bonded with groove body inner wall always with the side plate of zigzag seamed edge, the aluminium oxide and aluminium knot of the seamed edge of side plate to groove body inner wall
The fixtures such as crystalline substance are quickly cut, and precipitation plate can rise to at the level of groove body top edge, have it is convenient for cleaning, time saving,
Reduce the advantageous effect of intensity of workers.
Prioritization scheme, the outer rim of bottom is equipped with support base in the groove body, and the precipitation plate is located on support base, and with branch
Seated connection is supportted to touch.Because the molten aluminum amount being packed into groove body is more, the weight that precipitation plate is born is big, and the lower section of precipitation plate only has lead screw liter
In the case that drop machine is as support, since the forced area of precipitation plate is small, it is easy because of excessively load-bearing and deformed damaged,
Support base is set in groove body, and is contacted with precipitation plate, the forced area of precipitation plate can be increased, precipitation plate is avoided to be easily deformed damage
It is bad, extend the service life of precipitation plate.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of molten aluminum groove body easy to clean of the present invention；
Fig. 2 is a kind of sectional view of molten aluminum groove body easy to clean of the present invention.
Specific implementation mode
Technical solution of the present invention is further illustrated with reference to the accompanying drawings and examples：
Reference numeral：Lead-over groove 1, groove body 2, groove 3, leakage fluid dram 4, baffle 5, valve 6, side plate 7, precipitation plate 8, support base
9, screw lift 10.
As shown in Figure 1, a kind of molten aluminum easy to clean stands slot, including groove body 2, the inner wall of groove body 2 is symmetrically arranged with twice and erects
Straight groove 3；The depth of groove body 2 is more than the depth of lead-over groove 1, and lead-over groove 1 is rectangular channel, and groove body 2 is vertical cylinder；Slot
2 lower end of body is equipped with leakage fluid dram 4.
As shown in Fig. 2, activity is installed on baffle 5 in the groove of 2 inner wall of groove body, the top edge of baffle 5 is higher by 2 top of groove body
Edge, lower end and 2 bottom of groove body of baffle 5 constitute the channel circulated for molten aluminum.The outer rim of bottom is equipped with support base 9, branch in groove body 2
It is mounted with precipitation plate 8 on support seat 9, precipitation plate 8 is contacted with support base 9；The surrounding of precipitation plate 8 upwardly extends side panel 7, side plate 7
It is bonded with the inner wall of groove body 2；Side plate 7 and the joint place of groove body 2 are coated with refractory material, and refractory material is as application of anti-leakage layers；Side plate 7
Top edge is jagged seamed edge；Valve 6 is connected on leakage fluid dram 4；The seamed edge of side plate 7 is less than the connection of leakage fluid dram 4 and groove body 2
Place；Bottom is equipped with screw lift 10 in groove body 2, and screw lift 10 is connected with motor, screw lift 10 also with precipitation plate 8
Connection.
Using technical solution provided by the invention, in cleaning treatment, baffle 5 is taken out, starts motor, screw lift 10
Rotation rises, because screw lift 10 is connect with precipitation plate 8, so screw lift 10 drives the rotation of precipitation plate 8 to rise, because of side
Plate 7 is bonded with 2 inner wall of groove body, therefore precipitation plate 8 rotates in uphill process, the zigzag seamed edge of side plate 7 can to the inner wall of groove body 2 into
Row cutting, destroys application of anti-leakage layers first, and then the fixtures such as the aluminium oxide to the attaching of 2 inner wall of groove body and crystalline aluminophosphate are cut, and are made
Solids cuts off 2 inner wall of groove body, and falls into and accumulated on precipitation plate 8.When precipitation plate 8 rises to 2 top edge level of groove body, i.e.,
Can readily by the impurity accumulated on precipitation plate 8 take out, at this point, because precipitation plate 8 rise to 2 top edge of groove body level, manually
It is also convenient for the aluminium oxide and crystalline aluminophosphate that are attached on cleaning precipitation plate 8.This programme has convenient for cleaning, time saving, reduction staff
The advantageous effect of labor intensity.
For those skilled in the art, without departing from the structure of the invention, several changes can also be made
Shape and improvement, these should also be considered as protection scope of the present invention, these all do not interfere with the effect and patent that the present invention is implemented
Practicability.
Claims (2)
1. a kind of molten aluminum easy to clean stands slot, including groove body, groove body internal activity is installed on baffle, and the top edge of the baffle is high
Go out groove body top edge, there are the channels circulated for molten aluminum between the lower end and groove body bottom of baffle；Groove body lower end is equipped with leakage fluid dram,
Valve is connected on leakage fluid dram；The opposite sides of groove body upper end is communicated with lead-over groove, and the lead-over groove of groove body both sides is located at
The both sides of baffle；It is characterized in that：The lead-over groove is rectangular channel；The groove body is vertical cylindrical shape, is set in the groove body
There are precipitation plate, the surrounding of precipitation plate to upwardly extend side panel, the top edge of the side plate is bonded with the inner wall of groove body；Side plate and slot
The joint place of body is coated with the refractory material as application of anti-leakage layers；The top edge of the side plate is zigzag seamed edge；The seamed edge of side plate is low
In the junction of leakage fluid dram and groove body；In the groove body bottom be equipped with screw lift, screw lift also with the precipitation plate
Connection.
2. a kind of molten aluminum easy to clean as described in claim 1 stands slot, it is characterised in that：The outer rim of the groove body bottom is equipped with
Support base, the precipitation plate is located on support base, and is contacted with support base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510745526.7A CN105290373B (en) | 2015-11-06 | 2015-11-06 | A kind of molten aluminum standing slot easy to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510745526.7A CN105290373B (en) | 2015-11-06 | 2015-11-06 | A kind of molten aluminum standing slot easy to clean |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105290373A CN105290373A (en) | 2016-02-03 |
| CN105290373B true CN105290373B (en) | 2018-09-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510745526.7A Active CN105290373B (en) | 2015-11-06 | 2015-11-06 | A kind of molten aluminum standing slot easy to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105290373B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107744676A (en) * | 2017-09-21 | 2018-03-02 | 颍上县天好食品有限公司 | A kind of starch processes the settling apparatus of thorough discharging |
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- 2015-11-06 CN CN201510745526.7A patent/CN105290373B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105290373A (en) | 2016-02-03 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 563100 Aluminum Processing Industrial Park, Goujiang Economic Development Zone, Zunyi City, Guizhou Province Patentee after: Guizhou Xinzhipeng High tech Aluminum Materials Co.,Ltd. Country or region after: China Address before: 563100 Aluminum Processing Industrial Park, Goujiang Economic Development Zone, Zunyi City, Guizhou Province Patentee before: ZUNYI ZHIPENG HI-TECH ALUMINIUM Co.,Ltd. Country or region before: China |