CN104475716A - Distribution flow groove - Google Patents
Distribution flow groove Download PDFInfo
- Publication number
- CN104475716A CN104475716A CN201410776686.3A CN201410776686A CN104475716A CN 104475716 A CN104475716 A CN 104475716A CN 201410776686 A CN201410776686 A CN 201410776686A CN 104475716 A CN104475716 A CN 104475716A
- Authority
- CN
- China
- Prior art keywords
- aluminium liquid
- liquid outlet
- liquid
- aluminum
- insulation layer
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chutes (AREA)
Abstract
The invention discloses a distribution flow groove. A steel sleeve arranged on an aluminum liquid outlet formed in a flow groove body is removed, a liquid guide funnel is directly in contact the aluminum alloy outlet, a heat insulation layer is arranged between the liquid guide funnel and the aluminum liquid outlet, and the inner wall of the aluminum liquid outlet is in interference fit with the outer wall of the liquid guide funnel. The liquid distribution flow groove provided by the scheme has the advantages that after the steel sleeve is removed, the liquid guide funnel is directly matched with the aluminum liquid outlet, and the outward leakage of aluminum liquid between the liquid guide funnel and the aluminum liquid outlet due to steel sleeve deformation can be effectively avoided, so that the aluminum liquid waste in the aluminum liquid flow guide process is reduced. The heat insulation layer made of heat insulation materials is arranged on the inner wall of the aluminum liquid outlet, so that the damage to the liquid guide funnel can be reduced.
Description
Technical field
The present invention relates to metal casting technique field, particularly one distributes chute.
Background technology
As shown in Figure 1, aluminium liquid outlet on distribution chute of the prior art is provided with steel bushing 01, the funnel being used for aluminium liquid being carried out to water conservancy diversion is placed in steel bushing 01, because temperature of aluminum liquid is higher, steel bushing easily deforms, cause the cooperation place of funnel and steel bushing 01 that aluminium liquid occurs to leak, cause the waste of aluminium liquid.
Therefore, how to reduce the waste to aluminium liquid in aluminium liquid water conservancy diversion process, become the technical problem that those skilled in the art are urgently to be resolved hurrily.
Summary of the invention
In view of this, the invention provides a kind of distribution chute, to reduce the waste to aluminium liquid in aluminium liquid water conservancy diversion process.
For achieving the above object, the invention provides following technical scheme:
A kind of distribution chute, comprises chute body, described chute body is offered the outlet of aluminium liquid, and the inwall of described aluminium liquid outlet is provided with thermal insulation layer, the outer wall interference fit of described aluminium liquid outlet inside wall and drain funnel.
Preferably, in above-mentioned distribution chute, the liner of described chute body is refractory lining.
Preferably, in above-mentioned distribution chute, be lining with in described chute body and be provided with boron nitride coating.
Preferably, in above-mentioned distribution chute, described thermal insulation layer is ceramic fibre thermal insulation layer.
As can be seen from technique scheme, distribution chute provided by the invention, the upper steel bushing arranged of aluminium liquid outlet on chute body is removed, drain funnel directly and aluminium liquid outlet contact, thermal insulation layer is provided with, the inwall of aluminium liquid outlet and the outer wall interference fit of drain funnel between drain funnel and aluminium liquid export.After steel bushing removed by the distribution chute that this programme provides, directly drain funnel is exported with aluminium liquid and coordinate, can effectively avoid due to steel bushing be out of shape the drain funnel that causes and aluminium liquid export between aluminium liquid leak, thus decrease the waste to aluminium liquid in aluminium liquid water conservancy diversion process.The inwall of aluminium liquid outlet is provided with the thermal insulation layer of heat-barrier material composition, the injury to drain funnel can be reduced.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the distribution chute that Fig. 1 provides for prior art;
The structural representation of the distribution chute that Fig. 2 provides for the embodiment of the present invention.
Detailed description of the invention
The invention discloses a kind of distribution chute, to reduce the waste to aluminium liquid in aluminium liquid water conservancy diversion process.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 2, the structural representation of the distribution chute that Fig. 2 provides for the embodiment of the present invention.
The embodiment of the invention discloses a kind of distribution chute, comprise chute body 1, chute body 1 is offered aluminium liquid outlet 2, the inwall of aluminium liquid outlet 2 is provided with thermal insulation layer, and aluminium liquid exports the outer wall interference fit of 2 inwalls and drain funnel.
The distribution chute that this programme provides; by be arranged on aluminium liquid export 2 places steel bushing remove; drain funnel is set directly in aluminium liquid outlet 2; between aluminium liquid outlet 2 and drain funnel, thermal insulation layer is set; thermal insulation layer available protecting drain funnel; pouring out smoothly of aluminium liquid can be realized, and can effectively avoid because steel bushing is out of shape the gap between drain funnel and steel bushing of causing after removing steel bushing, achieve the waste reduced to aluminium liquid in aluminium liquid water conservancy diversion process.
The device that this programme provides eliminates steel bushing, can reduce the cost of device to a certain extent.
Drain funnel and aluminium liquid export 2 interference fit, effectively prevent because aluminium liquid impacts the drain funnel change in location caused, ensure can not leak in the water conservancy diversion process of aluminium liquid.
In order to optimize technique scheme further, the liner of chute body 1 is refractory lining, ensures product quality.
In order to optimize technique scheme further, in a specific embodiment of the present invention, be lining with in chute body 1 and be provided with boron nitride coating, make to distribute chute and there is easy to clean and the not advantage such as residual oxidization skin, and can impurity effectively in melt filtration, avoid secondary pollution.
In order to optimize technique scheme further, in a specific embodiment of the present invention, thermal insulation layer is ceramic fibre thermal insulation layer.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. a distribution chute, comprise chute body (1), it is characterized in that, described chute body (1) offers aluminium liquid outlet (2), the inwall of described aluminium liquid outlet (2) is provided with thermal insulation layer, the described aluminium liquid outlet inwall of (2) and the outer wall interference fit of drain funnel.
2. distribution chute according to claim 1, is characterized in that, the liner of described chute body (1) is refractory lining.
3. distribution chute according to claim 2, is characterized in that, is lining with and is provided with boron nitride coating in described chute body (1).
4. distribution chute according to claim 1, is characterized in that, described thermal insulation layer is ceramic fibre thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410776686.3A CN104475716A (en) | 2014-12-15 | 2014-12-15 | Distribution flow groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410776686.3A CN104475716A (en) | 2014-12-15 | 2014-12-15 | Distribution flow groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104475716A true CN104475716A (en) | 2015-04-01 |
Family
ID=52750393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410776686.3A Pending CN104475716A (en) | 2014-12-15 | 2014-12-15 | Distribution flow groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104475716A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4907640A (en) * | 1986-11-28 | 1990-03-13 | Marie-Therese Simian | Foundry gating system |
| CN201399580Y (en) * | 2009-04-17 | 2010-02-10 | 山东富海实业股份有限公司 | Launder for fusion casting of aluminum and aluminum alloy |
| CN202057196U (en) * | 2011-04-02 | 2011-11-30 | 中国铝业股份有限公司 | Flow groove device for conveying aluminum liquid |
| CN102470434A (en) * | 2009-07-03 | 2012-05-23 | Ksm铸造有限公司 | Device, gutter, method for tilt-casting components made of light metal, and components cast therewith |
| CN102648297A (en) * | 2009-10-08 | 2012-08-22 | 瓦格斯塔夫公司 | Control pin and spout system for heating metal casting distribution spout configurations |
| CN202701360U (en) * | 2012-02-17 | 2013-01-30 | 湖南晟通科技集团有限公司 | Aluminium pig casting distributing machine |
| CN202804109U (en) * | 2012-06-28 | 2013-03-20 | 西南铝业（集团）有限责任公司 | Ingot casting device and flow table therefor |
| CN203900457U (en) * | 2014-04-30 | 2014-10-29 | 济南东方巨人实业发展有限公司 | Device for guiding and conveying molten aluminum for aluminum ingot casting |
| CN204381347U (en) * | 2014-12-15 | 2015-06-10 | 西南铝业（集团）有限责任公司 | A kind of distribution chute |
-
2014
- 2014-12-15 CN CN201410776686.3A patent/CN104475716A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4907640A (en) * | 1986-11-28 | 1990-03-13 | Marie-Therese Simian | Foundry gating system |
| CN201399580Y (en) * | 2009-04-17 | 2010-02-10 | 山东富海实业股份有限公司 | Launder for fusion casting of aluminum and aluminum alloy |
| CN102470434A (en) * | 2009-07-03 | 2012-05-23 | Ksm铸造有限公司 | Device, gutter, method for tilt-casting components made of light metal, and components cast therewith |
| CN102648297A (en) * | 2009-10-08 | 2012-08-22 | 瓦格斯塔夫公司 | Control pin and spout system for heating metal casting distribution spout configurations |
| CN202057196U (en) * | 2011-04-02 | 2011-11-30 | 中国铝业股份有限公司 | Flow groove device for conveying aluminum liquid |
| CN202701360U (en) * | 2012-02-17 | 2013-01-30 | 湖南晟通科技集团有限公司 | Aluminium pig casting distributing machine |
| CN202804109U (en) * | 2012-06-28 | 2013-03-20 | 西南铝业（集团）有限责任公司 | Ingot casting device and flow table therefor |
| CN203900457U (en) * | 2014-04-30 | 2014-10-29 | 济南东方巨人实业发展有限公司 | Device for guiding and conveying molten aluminum for aluminum ingot casting |
| CN204381347U (en) * | 2014-12-15 | 2015-06-10 | 西南铝业（集团）有限责任公司 | A kind of distribution chute |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150401 |
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| RJ01 | Rejection of invention patent application after publication |