CN203462106U - Cleaning equipment in secondary aluminum processing procedure - Google Patents
Cleaning equipment in secondary aluminum processing procedure Download PDFInfo
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- CN203462106U CN203462106U CN201320436131.5U CN201320436131U CN203462106U CN 203462106 U CN203462106 U CN 203462106U CN 201320436131 U CN201320436131 U CN 201320436131U CN 203462106 U CN203462106 U CN 203462106U
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- Prior art keywords
- rotary drum
- drum
- cleaning equipment
- aluminium
- secondary aluminum
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- Expired - Fee Related
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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
- Y02P10/20—Recycling
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- Processing Of Solid Wastes (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses cleaning equipment in a secondary aluminum processing procedure. The cleaning equipment adopts a drum structure and comprises a drum shell, a motor and a base, wherein the drum shell is installed on the base, and the motor drives the shell to rotate through a transmission mechanism. The cleaning equipment is characterized in that a plurality of bayonet locks are distributed in the drum; and a water pipe enters into the drum from one end of the drum, a spray head is installed at the end head of the water pipe, and a cleaning solution is sprayed to aluminum scrap pieces put in the drum from the spray head. The equipment has the advantages of simple structure, low maintenance cost and high production efficiency and increases the metal recovery rate, and the waste discharge in the smelting procedure is greatly reduced compared with other processes.
Description
Technical field
The utility model relates to a kind of processing units that reclaims metal, the particularly cleaning equipment of the secondary aluminum course of processing.
Background technology
Because China's fine aluminum ore resources relatively lacks, only has Shanxi, Guangxi, Guizhou, there is more rich bauxite in the several places in Henan and Jiangxi, large from the energy consumption of alumina producing aluminum metal, complex process, electrolytic aluminum Metal Production can't meet growing construction demand for development, so some local bauxite resources mainly obtain from the useless assorted aluminium reclaiming, described useless assorted aluminium comprises the fine aluminium scrap stock of aluminium processing enterprise, the old building wrought aluminium alloy in construction site, cast aluminium alloy, aluminum core line and aluminium scrap goods etc., and the regeneration processing of the useless assorted aluminium of bibliographical information, general through classification, separated, smash, clean, magnetic separation, broken, dry, melting and refining, obtain pure aluminum or aluminum alloy.
In the process of processing in the regeneration of above-mentioned useless assorted aluminium, except melting and refining, separated and cleaning is a very important link, because the waste aluminium alloy reclaiming from fleamarket is very unclean, be entrained with silt, fiber or various organism, the greasy dirt in addition having, adopt general injection water to be difficult to the waste aluminium alloy of smashing to clean up, and sordid aluminium is just difficult to obtain the aluminium that purity is high after entering melting and refining.
Summary of the invention
The purpose of this utility model is to provide a kind of cleaning equipment of the secondary aluminum course of processing, this equipment can will be entrained with silt, fiber or various organism, the aluminium scrap goods cleaning that also has greasy dirt having obtains pure aluminum or aluminum alloy after separating and delivering to melting and refining purifying, for the manufacture of aluminum products.
The utility model is achieved in that
A kind of cleaning equipment of the secondary aluminum course of processing, it adopts the structure of rotary drum, comprise rotor cover, motor and base, rotor cover is arranged on base, motor drives shell to rotate by transmission rig, and rotary drum inside is distributed with several bayonet locks, and water pipe enters rotary drum inside from rotary drum one end, water pipe termination is provided with shower nozzle, and scavenging solution sprays putting into the aluminium scrap fragment of rotary drum from shower nozzle.
Described bayonet lock is 5-12, and length is no more than 1/2 of rotary drum inside diameter.
Described transmission rig is gear ring, gear or belt.
Principle of work of the present utility model:
Adopt rotary drum shape jet cleaner, some spray tubes are installed in rotary drum container, the aqueous solution of tensio-active agent will be contained from different perspectives, high pressure water jets is mapped to the aluminium scrap fragment in rotary drum, and rotation, make mud and some greasy dirts or foreign material from aluminium scrap goods, dissolve and separate, the paint that is attached to aluminium scrap fractal surfaces also can spin off in rotation under the impact of injection water, reduces impurity to follow-up melting and refining procedure and plays good effect.
substantive distinguishing features of the present invention and significant progress are:
1, cleaning process adopts rotary drum shape jet cleaner, some spray tubes are installed in rotary drum container, the aqueous solution of weight content 1-3% tensio-active agent will be contained from different perspectives, the high pressure water jets of water temperature 40-60 ℃ is mapped to the aluminium scrap goods in rotary drum, and rotation, make mud and some greasy dirts or foreign material from aluminium scrap goods, dissolve and separate.
2, equipment is simple, and maintenance cost is low, and production efficiency is high, and metal recovery rate improves, and the waste discharge of fusion process greatly reduces than other techniques.
Accompanying drawing explanation
Fig. 1 is the cleaning equipment cut-away view of secondary aluminum processing of the present invention;
Fig. 2 is the cleaning equipment external structure of secondary aluminum processing of the present invention.
The relative component names of sequence number in figure:
1, aluminium scrap fragment, 2, rotor cover, 3, base, 4, alkaline aqueous solution shower nozzle, 5, water pipe, 6, bayonet lock, 7, motor, 8, gear ring.
Embodiment
embodiment 1
The cleaning equipment of the secondary aluminum course of processing, adopt the structure of rotary drum, comprise rotor cover 2, motor 7 and base 3, rotor cover 2 is arranged on base 3, and motor 7 drives rotary drum to rotate by transmission rig, and rotary drum inside is distributed with 5-12 bayonet lock 6, length is no more than 1/2 of rotary drum inside diameter, water pipe enters rotary drum inside from rotary drum one end, and water pipe 5 terminations are provided with shower nozzle 4, and the aluminium scrap fragment 1 that scavenging solution is put into rotary drum from 4 pairs, shower nozzle sprays.Transmission rig is gear ring 8, can be also gear or belt.
The utility model is in the application of the secondary aluminum course of processing:
Fine aluminium, wrought aluminium alloy, cast aluminium alloy, aluminum core line and aluminium scrap goods are carried out to classify and pile up, for the aluminium scrap goods that reclaim from waste and old company, should disassemble, remove the iron and steel and other non-ferrous metal pieces that are connected with aluminium material, then segment, then by cleaning, broken method, remove mud, fiber and paper, the aluminium scrap goods of large part will first be smashed just and clean, for the waste and old aluminum component of frivolous loose sheet, with hydraulic pressure metal wrapping machine, suppress into bag; For Aluminium Cable Steel Reinforced, first separated steel core, then aluminum steel is coiled into volume; Cleaning process adopts the mode of spraying rotation to clean; After cleaning, with magnetic iron and steel scrap in the separated aluminium scrap of magnetic plant, by aluminium fritter or particle Hot-blast Heating, moisture is all volatilized, broken and screening again, obtain assorted aluminium powder, then enter rotary kiln and carry out melting, make aluminium lime-ash or useless assorted aluminium resolve into aluminium liquid and aluminium ash; Aluminium liquid is put into refining furnace, obtains pure aluminum or aluminum alloy, and rare earth alloy refining agent obtains the more than 99.99% aluminium liquid of fine aluminium weight content, gushes and forms aluminium ingot casting; The aluminium ash that aluminium ash and the flue gas drawing off from rotary kiln obtains through tornado dust collector merges, and residue, containing aluminium 1-3%, can offer steel mill as smelt additive after packing.
Claims (3)
1. the cleaning equipment of a secondary aluminum course of processing, it adopts the structure of rotary drum, it is characterized in that: it comprises rotor cover, motor and base, rotor cover is arranged on base, motor drives shell to rotate by transmission rig, and rotary drum inside is distributed with several bayonet locks, and water pipe enters rotary drum inside from rotary drum one end, water pipe termination is provided with shower nozzle, and scavenging solution sprays putting into the aluminium scrap fragment of rotary drum from shower nozzle.
2. the cleaning equipment of a kind of secondary aluminum course of processing according to claim 1, is characterized in that: described bayonet lock has 5-12, and length is no more than 1/2 of rotary drum inside diameter.
3. the cleaning equipment of a kind of secondary aluminum course of processing according to claim 1, is characterized in that: described transmission rig is gear ring, gear or belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320436131.5U CN203462106U (en) | 2013-07-22 | 2013-07-22 | Cleaning equipment in secondary aluminum processing procedure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320436131.5U CN203462106U (en) | 2013-07-22 | 2013-07-22 | Cleaning equipment in secondary aluminum processing procedure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203462106U true CN203462106U (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320436131.5U Expired - Fee Related CN203462106U (en) | 2013-07-22 | 2013-07-22 | Cleaning equipment in secondary aluminum processing procedure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203462106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110983069A (en) * | 2019-11-25 | 2020-04-10 | 赫晓苓 | Aluminum alloy die-casting waste recycling device |
| EP3475004A4 (en) * | 2016-06-27 | 2020-05-06 | Lassila & Tikanoja OYJ | System and method for separating metal from paint waste |
-
2013
- 2013-07-22 CN CN201320436131.5U patent/CN203462106U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3475004A4 (en) * | 2016-06-27 | 2020-05-06 | Lassila & Tikanoja OYJ | System and method for separating metal from paint waste |
| CN110983069A (en) * | 2019-11-25 | 2020-04-10 | 赫晓苓 | Aluminum alloy die-casting waste recycling device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20170722 |