CN201302364Y - Bi-circulating aluminum smelting furnace - Google Patents

Bi-circulating aluminum smelting furnace Download PDF

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Publication number
CN201302364Y
CN201302364Y CNU2008201379231U CN200820137923U CN201302364Y CN 201302364 Y CN201302364 Y CN 201302364Y CN U2008201379231 U CNU2008201379231 U CN U2008201379231U CN 200820137923 U CN200820137923 U CN 200820137923U CN 201302364 Y CN201302364 Y CN 201302364Y
Authority
CN
China
Prior art keywords
heating clamber
smelting furnace
feed compartment
burner
circulating
Prior art date
Application number
CNU2008201379231U
Other languages
Chinese (zh)
Inventor
毛协民
刘济华
刘炜
丁锦群
Original Assignee
刘济华
毛协民
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 刘济华, 毛协民 filed Critical 刘济华
Priority to CNU2008201379231U priority Critical patent/CN201302364Y/en
Application granted granted Critical
Publication of CN201302364Y publication Critical patent/CN201302364Y/en

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Abstract

The utility model discloses a bi-circulating aluminum smelting furnace which has less heat loss, low energy consumption and high melting rate. The smelting furnace comprises a heat accumulating type combustor, a smelting chamber is formed by a loading chamber and a heating chamber, the heat accumulating type combustor is connected to the heating chamber, an aluminum liquid tank which is provided with an aluminum liquid circulating device is connected between the loading chamber and the heating chamber.

Description

Two circulation aluminium melting furnaces
Technical field
The utility model relates to a kind of Metal Melting device, relates in particular to a kind of pair of circulation aluminium melting furnace.
Background technology
Existing aluminium smelting apparatus is made of a working chamber and corresponding burner usually, the aluminium material directly places the working chamber to heat melting, the working chamber becomes the mixing room of molten molten solid feed aluminium of aluminium liquid Buddhist monk during the smelting apparatus melting of this structure, the smelting apparatus melting effect of this structure is undesirable, efficient is low, power consumption is high, and directly its scorification is caused scaling loss to frivolous material for frivolous raw material flame, has reduced melting rate.
The utility model content
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, and a kind of pair of circulation aluminium melting furnace is provided.This pair circulation aluminium melting furnace heat waste is little, and energy consumption is low, the melting rate height, and make the liquation uniform ingredients.
The technical solution of the utility model comprises working chamber and connected burner, described working chamber is connected and composed by feed compartment and heating clamber, described burner is connected in described heating clamber, is connected with the aluminium liquid bath that is provided with aluminum liquid circulating device between described feed compartment and the heating clamber.
Described feed compartment and heating clamber interconnect through three runners.
Described feed compartment and heating clamber are connected with exhaust opening and leakage fluid dram respectively.
Described heating clamber is connected with two described burners, and described burner is a heat-storage type burner, and described aluminum liquid circulating device is a reciprocating type aluminum liquid circulating device.
The utility model energy consumption is low, and is simple in structure, and handling safety is reliable, and the waste heat of alternately lighting a fire, utilize furnace gas of two heat-storage type burners heats combustion-supporting air, improves efficiency of combustion, and accumulation of heat keeps, and reduced heat loss in the heating clamber, and heat waste is little.Realize two circulations of aluminium liquid and furnace gas by feed compartment and heating clamber are set, improved smelting efficiency, energy consumption is low, by realizing automatic stirring, make aluminium liquid uniform ingredients, and reduced labour intensity, improve operating efficiency, reduced the scaling loss of frivolous material by the mode of heating indirectly.
Description of drawings
Fig. 1 is the utility model theory structure schematic diagram.
The specific embodiment
Now also the utility model is described in further detail in conjunction with the accompanying drawings by embodiment.As shown in Figure 1, feed compartment 1 and heating clamber 2 are separated to form by separation layer 3, separation layer 3 be provided with lay respectively at relative upper and lower part UNICOM in a flue gas flow channel 5 and two aluminium liquid runners 4 of feed compartment 1 and heating clamber 2.Two heat-storage type burner 7 UNICOMs are in heating clamber 2.Feed compartment 1 is provided with two exhaust openings 8, and heating clamber 2 is provided with leakage fluid dram 9.The aluminium liquid bath 6 difference UNICOMs that are provided with reciprocating type aluminum liquid circulating device 10 are in feed compartment 1 and heating clamber 2.
During work, two heat-storage type burner 7 alternate combustion, combustion flame sprays into heating clamber 2, and the hot-fluid of its generation enters feed compartment 1 heating raw from the flue gas flow channel 5 on the top of heating clamber 2 by being positioned at separation layer 3 again, the temperature of maintenance and rising feed compartment 1, thus furnace atmosphere circulation formed.Be implemented in flames of anger heating in the feed compartment 1, reduced raw material and added the scaling loss of pining for.
Because the mobilization of the driving aluminium liquid of the reciprocating type aluminum liquid circulating device of installing in the aluminium liquid bath 6 10, aluminium liquid from heating clamber 2 by aluminium liquid bath 6 enter feed compartment 1 again two aluminium liquid runners 4 of bottom through being positioned at separation layer 3 enter heating clamber 2, thereby realize circulating of aluminium liquid, to reach the purpose of stirring and melting aluminum.

Claims (4)

1, a kind of double circulation smelting furnace, comprise working chamber and connected burner, it is characterized in that described working chamber is connected and composed by feed compartment and heating clamber, described burner is connected in described heating clamber, is connected with the aluminium liquid bath that is provided with aluminum liquid circulating device between described feed compartment and the heating clamber.
2,, it is characterized in that described feed compartment and heating clamber interconnect through three runners according to the described double circulation smelting furnace of claim 1.
3, according to claim 1 or 2 described double circulation smelting furnaces, it is characterized in that described feed compartment and heating clamber are connected with exhaust opening and leakage fluid dram respectively.
4, according to claim 1 or the two chambers of 2 described circulations smelting furnace, it is characterized in that described heating clamber is connected with two described burners, described burner is a heat-storage type burner, and described aluminum liquid circulating device is a reciprocating type aluminum liquid circulating device.
CNU2008201379231U 2008-11-05 2008-11-05 Bi-circulating aluminum smelting furnace CN201302364Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201379231U CN201302364Y (en) 2008-11-05 2008-11-05 Bi-circulating aluminum smelting furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201379231U CN201302364Y (en) 2008-11-05 2008-11-05 Bi-circulating aluminum smelting furnace

Publications (1)

Publication Number Publication Date
CN201302364Y true CN201302364Y (en) 2009-09-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201379231U CN201302364Y (en) 2008-11-05 2008-11-05 Bi-circulating aluminum smelting furnace

Country Status (1)

Country Link
CN (1) CN201302364Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102564121A (en) * 2012-01-17 2012-07-11 张家港市宏基铝业有限公司 Spinning furnace
CN103438478A (en) * 2013-08-08 2013-12-11 珠海市威望节能科技有限公司 Rotary regenerative combustion device of aluminum melting furnace
CN105861846A (en) * 2016-05-27 2016-08-17 湖州荣耀铝业有限公司 Energy-saving smelting device for aluminum processing
CN106077596A (en) * 2016-05-27 2016-11-09 湖州荣耀铝业有限公司 A kind of environment-friendly type aluminum profile extrusion system of good energy saving property
CN106222442A (en) * 2016-08-24 2016-12-14 河南豫光金铅股份有限公司 A kind of lead sulfate material bottom blowing dual chamber mutual lead-smelting furnace device and lead-smelting method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102564121A (en) * 2012-01-17 2012-07-11 张家港市宏基铝业有限公司 Spinning furnace
CN102564121B (en) * 2012-01-17 2013-10-23 张家港市宏基铝业有限公司 Spinning furnace
CN103438478A (en) * 2013-08-08 2013-12-11 珠海市威望节能科技有限公司 Rotary regenerative combustion device of aluminum melting furnace
CN103438478B (en) * 2013-08-08 2018-09-11 珠海市威望节能科技有限公司 Aluminium melting furnace rotary heat accumulating type burner
CN105861846A (en) * 2016-05-27 2016-08-17 湖州荣耀铝业有限公司 Energy-saving smelting device for aluminum processing
CN106077596A (en) * 2016-05-27 2016-11-09 湖州荣耀铝业有限公司 A kind of environment-friendly type aluminum profile extrusion system of good energy saving property
CN106077596B (en) * 2016-05-27 2017-12-08 湖州荣耀铝业有限公司 A kind of environment-friendly type aluminum profile extrusion system of good energy saving property
CN106222442A (en) * 2016-08-24 2016-12-14 河南豫光金铅股份有限公司 A kind of lead sulfate material bottom blowing dual chamber mutual lead-smelting furnace device and lead-smelting method
CN106222442B (en) * 2016-08-24 2018-09-28 河南豫光金铅股份有限公司 A kind of sulfuric acid lead materials bottom blowing dual chamber interaction lead-smelting furnace device and lead-smelting method

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090902

Termination date: 20131105