CN203132357U - Feeding and preheating platform for secondary aluminum smelting furnace - Google Patents
Feeding and preheating platform for secondary aluminum smelting furnace Download PDFInfo
- Publication number
- CN203132357U CN203132357U CN2013200126087U CN201320012608U CN203132357U CN 203132357 U CN203132357 U CN 203132357U CN 2013200126087 U CN2013200126087 U CN 2013200126087U CN 201320012608 U CN201320012608 U CN 201320012608U CN 203132357 U CN203132357 U CN 203132357U
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- China
- Prior art keywords
- table top
- preheating
- smelting furnace
- raw material
- furnace
- 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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- 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
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
Abstract
The utility model relates to the technical field of waste aluminum smelting and processing, and particularly relates to a feeding and preheating platform for a secondary aluminum smelting furnace. The feeding and preheating platform for the secondary aluminum smelting furnace comprises a preheating platform surface and a plurality of supporting frames arranged below the preheating platform surface, wherein the preheating platform surface comprises a feeding end and a discharging end, and the discharging end corresponds to a furnace door of the secondary aluminum smelting furnace and is arranged in same height with the furnace door of the secondary aluminum smelting furnace. By utilization of time intervals when feeding is performed and waste heat outside the furnace door of the smelting furnace, raw material is pre-heated, and smelting time after the raw material enters the furnace is shortened. Due to promoting of the smelting speed, the time when the raw material is combusted in the furnace can be shortened, a heating effect is improved, and natural gas consumption can be reduced to a certain extent. Due to the fact that water of the raw material is dried, safety coefficient of operators in a feeding process is improved.
Description
Technical field
The utility model relates to the Way of Remelting Scrap Aluminium processing technique field, relates in particular to a kind of secondary aluminium melting to the The pre-heat treatment platform of raw material.
Background technology
Aluminium is a kind of resource of reusable edible, and secondary aluminium (recycled aluminium) is by waste and old aluminium and scrap aluminium alloy material or contains the waste material of aluminium, refine and the aluminium alloy or the aluminum metal that obtain through refuse, and be an important source of metallic aluminium.The primary raw material of secondary aluminium melting is section bar aluminium, the casting aluminium after the sorting, and the domestic method of taking washing back sorting earlier usually during sorting.Because the raw material moisture after the sorting is more, be easy to generate blast when directly adding stove, also can bring portion gas into, cause security incident and reduce product quality.Moreover secondary aluminium smelting furnace feed way generally takes the fire door sidewall to add raw material, and takes a small amount of feed way repeatedly, because the thickness of fire door and effect of heat insulation etc., the fire door outside has a large amount of waste heats.
The utility model content
The purpose of this utility model is, proposes the reinforced preheating platform of a kind of secondary aluminium smelting furnace, and it can utilize the fire door waste heat that aluminium melting raw material is carried out preheating, and the moisture of raw material is dried, and has improved thermal effect, reduces the natural gas energy consumption.
For achieving the above object, the utility model provides a kind of secondary aluminium smelting furnace preheating platform that feeds in raw material, it comprises: preheating table top and be located at several supports of this preheating table top below, this pre-heating station face includes feed end and discharge end, the corresponding and contour setting with the fire door of a secondary aluminium smelting furnace of this discharge end.
Wherein, described preheating table top can be a level and smooth metal table top that arranges, and the feed end of this preheating table top and discharge end are located on the same horizontal plane.
Concrete, the height of described preheating table top can be 1400mm～1600mm, and the width of this feed end can be 3700mm～3900mm, and the width of discharge end can be 2700mm～2900mm.
Preferably, the height of described preheating table top is 1500mm, and the width of this feed end is 3800mm, and the width of discharge end is 2800mm.
Perhaps, described preheating table top can also be a level and smooth metal table top that arranges, and this preheating table top is directed downwards to discharge end along feed end and is obliquely installed.
Further, also be provided with a driving-belt on the described preheating table top, also be provided with a drive motors on the support of this preheating table top downside.
The secondary aluminium smelting furnace of the present utility model preheating platform that feeds in raw material, it utilizes blanking time and smelting furnace waste heat outdoors when feeding in raw material that raw material is carried out preheating, shortened the fusing time of raw material after going into stove, the lifting of burn-off rate makes raw material shorten in the time of stove internal combustion, improved thermal effect, can reduce the natural gas energy consumption to a certain extent, and because the moisture of raw material is dried, improve the operator at reinforced process safe coefficient.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the reinforced a kind of specific embodiment of preheating platform of the utility model secondary aluminium smelting furnace;
Fig. 2 is the vertical view of the reinforced a kind of specific embodiment of preheating platform of secondary aluminium smelting furnace among Fig. 1.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, 2, the utility model provides a kind of secondary aluminium smelting furnace preheating platform that feeds in raw material, it comprises: preheating table top 10 and be located at several supports 20 of this preheating table top 10 belows, this preheating table top 10 includes feed end 12 and discharge end 14, the corresponding and contour setting of fire door (not shown) of this discharge end 14 and a secondary aluminium smelting furnace.Blanking time and smelting furnace waste heat outdoors when the utility model utilization is reinforced carry out preheating to raw material, by in advance raw material being placed on preheating table top 10, utilize waste heat that raw material is carried out preheating, and discharge end 14 maintains an equal level with the fire door height, can make things convenient for the stove that advances of raw material after the preheating.
Wherein, described preheating table top 10 can be a level and smooth metal table top that arranges, and feed end 12 and the discharge end 14 of this preheating table top 10 are located on the same horizontal plane.As a kind of specific embodiment of the present utility model, the height of described preheating table top 10 can be 1400mm～1600mm, and the width of this feed end 12 can be 3700mm～3900mm, and the width of discharge end 14 can be 2700mm～2900mm.As a kind of preferred embodiment of the present utility model, the height of described preheating table top 10 is 1500mm, and the width of this feed end 12 is 3800mm, and the width of discharge end 14 is 2800mm.
As another kind of specific embodiment of the present utility model, described preheating table top 10 can also be a level and smooth metal table top that arranges, and this preheating table top 10 14 is directed downwards and is obliquely installed along feed end 12 to discharge end.This tilting structural design can make things convenient for raw material to move to discharge end 14 from feed end 12, thereby enter in the smelting furnace fast.
As a kind of selective embodiment of the present utility model, in order to prevent that the raw material that is positioned on the preheating table top 10 from skidding off from both sides, can also baffle plate 16 be set in preheating table top 10 both sides, because the setting of this baffle plate 16, thereby make feed end 12 form a trapezoidal recess channels to discharge end 14, raw material is sent to smelting furnace fire door place along this recess channels.In the utility model specific embodiment, the height of this baffle plate 16 can be 1900mm～2100mm.Preferably, the height of this baffle plate 16 can be 2000mm.
Further, in order to promote the transfer rate of raw material on preheating table top 10, can also a driving-belt (not shown) be set at described preheating table top 10, also be provided with a drive motors (not shown) on the support 20 of these preheating table top 10 downsides.Raw material is positioned on this preheating table top 10, and drive motors drives the driving-belt motion, 14 moves along feed end 12 to discharge end thereby drive raw material.
In addition, as the selective embodiment of another kind of the present utility model, can also roller (not shown) be set respectively at described several support 20 downsides, by the setting of this roller, can move the reinforced preheating platform of this secondary aluminium smelting furnace easily.When needs are reinforced, by this roller preheating table top 10 is moved to smelting furnace fire door place, make that the discharge end 14 of preheating table top 10 is corresponding with fire door; After reinforced finishing, can make preheating table top 10 away from smelting furnace by this roller, make the reinforced preheating platform of this secondary aluminium smelting furnace without hot soak condition, prolong the service life of preheating table top 10.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. the reinforced preheating platform of a secondary aluminium smelting furnace, it is characterized in that, comprise the preheating table top and be located at several supports of this preheating table top below, this pre-heating station face includes feed end and discharge end, the corresponding and contour setting with the fire door of a secondary aluminium smelting furnace of this discharge end.
2. the reinforced preheating platform of secondary aluminium smelting furnace as claimed in claim 1 is characterized in that, described preheating table top is a level and smooth metal table top that arranges, and the feed end of this preheating table top and discharge end are located on the same horizontal plane.
3. the reinforced preheating platform of secondary aluminium smelting furnace as claimed in claim 2 is characterized in that the height of described preheating table top is 1400mm～1600mm, and the width of this feed end is 3700mm～3900mm, and the width of discharge end is 2700mm～2900mm.
4. the reinforced preheating platform of secondary aluminium smelting furnace as claimed in claim 3 is characterized in that the height of described preheating table top is 1500mm, and the width of this feed end is 3800mm, and the width of discharge end is 2800mm.
5. the reinforced preheating platform of secondary aluminium smelting furnace as claimed in claim 1 is characterized in that, described preheating table top is a level and smooth metal table top that arranges, and this preheating table top is directed downwards to discharge end along feed end and is obliquely installed.
6. as claim 2 or the reinforced preheating platform of 5 described secondary aluminium smelting furnaces, it is characterized in that described preheating table top is provided with a driving-belt, also be provided with a drive motors on the support of this preheating table top downside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200126087U CN203132357U (en) | 2013-01-10 | 2013-01-10 | Feeding and preheating platform for secondary aluminum smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200126087U CN203132357U (en) | 2013-01-10 | 2013-01-10 | Feeding and preheating platform for secondary aluminum smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203132357U true CN203132357U (en) | 2013-08-14 |
Family
ID=48940329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200126087U Expired - Fee Related CN203132357U (en) | 2013-01-10 | 2013-01-10 | Feeding and preheating platform for secondary aluminum smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203132357U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648222A (en) * | 2016-03-02 | 2016-06-08 | 江阴迪新金属工业有限公司 | Rod casting system and method for recycling and smelting small materials of aluminum scraps |
| CN109355507A (en) * | 2018-12-03 | 2019-02-19 | 英德市鸿星有色金属再生资源利用有限公司 | A kind of efficient smelting furnace energy conserving system and energy saving smelting technology |
-
2013
- 2013-01-10 CN CN2013200126087U patent/CN203132357U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648222A (en) * | 2016-03-02 | 2016-06-08 | 江阴迪新金属工业有限公司 | Rod casting system and method for recycling and smelting small materials of aluminum scraps |
| CN109355507A (en) * | 2018-12-03 | 2019-02-19 | 英德市鸿星有色金属再生资源利用有限公司 | A kind of efficient smelting furnace energy conserving system and energy saving smelting technology |
| CN109355507B (en) * | 2018-12-03 | 2023-08-22 | 广东鸿星环保科技有限公司 | Energy-saving system of high-efficiency smelting furnace and energy-saving smelting process |
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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 |
Granted publication date: 20130814 Termination date: 20190110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |