CN202380061U - Secondary aluminium recovery device - Google Patents

Secondary aluminium recovery device Download PDF

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Publication number
CN202380061U
CN202380061U CN2011205442734U CN201120544273U CN202380061U CN 202380061 U CN202380061 U CN 202380061U CN 2011205442734 U CN2011205442734 U CN 2011205442734U CN 201120544273 U CN201120544273 U CN 201120544273U CN 202380061 U CN202380061 U CN 202380061U
Authority
CN
China
Prior art keywords
melting chamber
chamber
aluminum
heat
moist closet
Prior art date
Application number
CN2011205442734U
Other languages
Chinese (zh)
Inventor
许国平
李萍
胡因行
李光宇
管建国
孔祥建
Original Assignee
江苏凯特汽车部件有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 江苏凯特汽车部件有限公司 filed Critical 江苏凯特汽车部件有限公司
Priority to CN2011205442734U priority Critical patent/CN202380061U/en
Application granted granted Critical
Publication of CN202380061U publication Critical patent/CN202380061U/en

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

Abstract

The utility model relates to a secondary aluminium recovery device which comprises a feeding backset, a smoke and dust collecting cover, a melting chamber burning machine, a melting chamber thermocouple, a melting chamber, a heat-preservation chamber burning machine, a heat-preservation thermocouple, a heat-preservation chamber, a control cabinet and a flow trough, wherein the melting chamber is communicated with the heat-preservation chamber, so that secondary aluminium which is melt can flow into the heat-preservation chamber; the temperature of the melting chamber and the temperature of the heat-preservation chamber are controlled by the melting chamber thermocouple, the heat-preservation chamber thermocouple and the control cabinet, one part of melt aluminium liquid is always maintained in the melting chamber, the secondary aluminium which is cleaned and pressed into a block is directly fed into the melting chamber through the feeding basket, and is then immersed in the melt aluminium liquid, the dimension of the secondary aluminum which is pressed into the block is 250mm*250mm*250mm, after being refined and purified, the aluminum liquid in the heat-preservation chamber is exported through the flow through communicated with the heat-preservation chamber for casting. The device can reduce the burn out rate of the aluminium alloy and improves the cleanness of recovered aluminium.

Description

A kind of secondary aluminum retrieving arrangement
Technical field
The utility model relates to a kind of secondary aluminum remelting recovery system, relates to a kind of secondary aluminum retrieving arrangement specifically.
Background technology
Along with the fast development of whole world industry, increasing to the demand of aluminium and duraluminum.Aluminum current and duraluminum have become the maximum non-ferrous metal of consumption except that ferrous materials, and the use of aluminium and duraluminum has been penetrated into all trades and professions, does not almost have can't be obtained.Increase along with aluminium and duraluminum output, usage quantity; The amount of the overlap of various converted productss, aluminium bits and waste product workpiece is also increasing; The recovery of these depleted aluminum products is significant for energy-conserving and environment-protective, so the recovery problem of secondary aluminum also comes into one's own day by day.
A link of most critical was that aluminium scrap is carried out effective purifying treatment from the solid-state duraluminum that is fused into liquid and liquid towards during secondary aluminum reclaimed.See from present production technique; It is that fuel carries out the method that direct heating is smouldered to plumbago crucible or irony crucible that secondary aluminum is generally adopted with the coke from solid-state liquefy; But this method is big except energy consumption, the environmental pollution seriously, can produce two problems in addition: the first is for the less secondary aluminum material of size (routine aluminium bits), and often causing the aluminium material not go into the stove fusing as yet is already oxidised exhausting; This makes the recovery of aluminium scrap reduce greatly, and scaling loss is very serious; Two to be that secondary aluminum heavily melts back institute oxycompound slag inclusion amount big for it, and the material cleanliness factor is not enough, has a strong impact on the quality of product, so aluminium presses for the duraluminum industry and studies new secondary aluminum recovery method.
Summary of the invention
The purpose of the utility model is to provide a kind of new secondary aluminum retrieving arrangement, can effectively solve the problem that energy consumption is big, scaling loss is high, the recovery is lower, the material cleanliness factor is low in the existing secondary aluminum removal process.
The technical scheme that realizes above purpose is: a kind of secondary aluminum retrieving arrangement comprises feed intake basket, flue dust collecting cover, melting chamber combustion engine, melting chamber thermopair, melting chamber, moist closet combustion engine, moist closet thermopair, moist closet, housing, chute.Said melting chamber is connected with moist closet, makes the secondary aluminum after the fusing can flow into moist closet automatically; The temperature of melting chamber and moist closet is through melting chamber thermopair, moist closet thermopair and housing control; Remain the aluminium liquid that a part has melted in the said melting chamber; Directly drop into melting chamber with being pressed into blocky secondary aluminum after the cleaning through the basket that feeds intake, be immersed in the aluminium liquid that has melted and melt, be pressed into blocky secondary aluminum and be of a size of 250mm * 250mm * 250mm; After aluminium liquid in the said moist closet carried out refining and purify, through the chute that is connected with moist closet refining being purified good aluminium liquid derived and pours into a mould.
Compared with prior art; The utility model has the advantages that: secondary aluminum is pressed into bulk behind cleaning, drying, is immersed in the aluminium liquid in the melting chamber after the input melting chamber is interior and melts, and secondary aluminum and flame and air direct contact surface are long-pending little; Reduce the burn out rate of duraluminum, made the material scaling loss be lower than 5%; Aluminium flow after the fusing is gone into moist closet can carry out the refining purification, and the cleanliness factor of material is high.
Description of drawings
Fig. 1 is the utility model structural representation
Embodiment
As shown in Figure 1; A kind of secondary aluminum retrieving arrangement comprises feed intake basket (1), flue dust collecting cover (2), melting chamber combustion engine (3), melting chamber thermopair (4), melting chamber (5), moist closet combustion engine (6), moist closet thermopair (7), moist closet (8), housing (9), chute (10).Said melting chamber (5) is connected with moist closet (8), makes the secondary aluminum after the fusing can flow into moist closet (8) automatically; Melting chamber (5) passes through melting chamber thermopair (4), moist closet thermopair (7) and housing (9) controlled temperature with the temperature of moist closet (8); Remain the aluminium liquid that a part has melted in the said melting chamber (5); Directly drop into melting chamber (5) with being pressed into blocky secondary aluminum after the cleaning through the basket (1) that feeds intake, it is immersed in the aluminium liquid that has melted melts; Be pressed into blocky secondary aluminum and be of a size of 250mm * 250mm * 250mm; After aluminium liquid in the moist closet (8) carried out refining and purify, through the chute (10) that is connected with moist closet (8) refining being purified good aluminium liquid derived and pours into a mould.

Claims (2)

1. secondary aluminum retrieving arrangement is characterized in that: this device comprises feed intake basket (1), a flue dust collecting cover (2), melting chamber combustion engine (3), melting chamber thermopair (4), melting chamber (5), moist closet combustion engine (6), moist closet thermopair (7), moist closet (8), housing (9), chute (10); Said melting chamber (5) is connected with moist closet (8), makes the secondary aluminum after the fusing can flow into moist closet (8); Melting chamber (5) is controlled through melting chamber thermopair (4), moist closet thermopair (7) and housing (9) with the temperature of moist closet (8); Remain the aluminium liquid that a part has melted in the said melting chamber (5); Directly drop into melting chamber (5) with being pressed into blocky secondary aluminum after the cleaning through the basket (1) that feeds intake, be immersed in the aluminium liquid that has melted and melt; After aluminium liquid in the said moist closet (8) carried out refining and purify, through the chute (10) that is connected with moist closet (8) refining being purified good aluminium liquid derived and pours into a mould.
2. a kind of secondary aluminum retrieving arrangement according to claim 1 is characterized in that being pressed into blocky secondary aluminum and is of a size of 250mm * 250mm * 250mm.
CN2011205442734U 2011-12-20 2011-12-20 Secondary aluminium recovery device CN202380061U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205442734U CN202380061U (en) 2011-12-20 2011-12-20 Secondary aluminium recovery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205442734U CN202380061U (en) 2011-12-20 2011-12-20 Secondary aluminium recovery device

Publications (1)

Publication Number Publication Date
CN202380061U true CN202380061U (en) 2012-08-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205442734U CN202380061U (en) 2011-12-20 2011-12-20 Secondary aluminium recovery device

Country Status (1)

Country Link
CN (1) CN202380061U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103898337A (en) * 2012-12-31 2014-07-02 保定安保能冶金设备有限公司 Automatic-melting aluminium-iron separation process of regenerated aluminium
CN104404266A (en) * 2014-10-29 2015-03-11 广西来宾银海铝材股份有限公司 Smelting furnace apparatus
CN105543487A (en) * 2015-12-17 2016-05-04 江苏凯特汽车部件有限公司 Device for recovering aluminium alloy efficiently and immediately
CN105890356A (en) * 2016-06-12 2016-08-24 江苏七能生物质设备有限公司 Biomass double-crucible aluminum melting furnace
CN110425873A (en) * 2019-08-21 2019-11-08 安徽知库云端科技服务有限公司 It is a kind of quantitatively to keep the temperature molten aluminum melting furnace

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103898337A (en) * 2012-12-31 2014-07-02 保定安保能冶金设备有限公司 Automatic-melting aluminium-iron separation process of regenerated aluminium
CN103898337B (en) * 2012-12-31 2016-08-24 保定安保能冶金设备有限公司 Secondary aluminium melts ferro-aluminum separating technology automatically
CN104404266A (en) * 2014-10-29 2015-03-11 广西来宾银海铝材股份有限公司 Smelting furnace apparatus
CN105543487A (en) * 2015-12-17 2016-05-04 江苏凯特汽车部件有限公司 Device for recovering aluminium alloy efficiently and immediately
CN105543487B (en) * 2015-12-17 2017-09-29 江苏凯特汽车部件有限公司 A kind of device for efficiently reclaiming aluminium alloy immediately
CN105890356A (en) * 2016-06-12 2016-08-24 江苏七能生物质设备有限公司 Biomass double-crucible aluminum melting furnace
CN110425873A (en) * 2019-08-21 2019-11-08 安徽知库云端科技服务有限公司 It is a kind of quantitatively to keep the temperature molten aluminum melting furnace

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GR01 Patent grant
EXPY Termination of patent right or utility model
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Granted publication date: 20120815

Termination date: 20141220