CN102297589A - Rotary-type full-automatic aluminum bar heating furnace - Google Patents
Rotary-type full-automatic aluminum bar heating furnace Download PDFInfo
- Publication number
- CN102297589A CN102297589A CN2011101498449A CN201110149844A CN102297589A CN 102297589 A CN102297589 A CN 102297589A CN 2011101498449 A CN2011101498449 A CN 2011101498449A CN 201110149844 A CN201110149844 A CN 201110149844A CN 102297589 A CN102297589 A CN 102297589A
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- Prior art keywords
- aluminium bar
- furnace body
- furnace
- heating furnace
- burner hearth
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- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/16—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a circular or arcuate path
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B2009/305—Particular conformation of the furnace
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Tunnel Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The invention discloses a rotary-type full-automatic aluminum bar heating furnace. The technical scheme in the heating furnace is characterized by comprising a heat-insulation external furnace body; the external furnace body is internally provided with a hearth; the hearth is internally provided with an rotatable aluminum bar frame which is used for placing the aluminum bar and a heating furnace; the aluminum bar frame is sealed in the hearth and is connected with a driving device which drives the aluminum bar frame to rotate; and the external furnace body is provided with a furnace door for taking and mounting the aluminum bar. The heating furnace provided by the invention aims to overcome defects of the prior art and to provide the rotary-type full-automatic aluminum bar heating furnace which saves energy sources, heats uniformly, and has a simple structure and low cost.
Description
[technical field]
The present invention relates to a kind of Al squeezing material process equipment, a kind of rotary full-automatic aluminium bar heating furnace of more specifically saying so.
[background technology]
Before aluminium bar is squeezed into aluminium section bar, need carry out slow uniform heating treatment to stub, existing aluminium bar heating furnace all is the rectangle through type that is about about 12 meters, and head advances the body of heater that tail goes out, and there is following defective in existing heating furnace:
1, energy consumption height, institute's loss heat energy can make the surrounding environment temperature rise worsen simultaneously
The fire door in import and exit must be very big, and because of the circulation of aluminium bar passes in and out and can't close, and must stretch out between outer chain of body of heater and the body of heater and can't seal, the hot gas in the stove will directly distribute by convection current and be lost in the outside air.Chain circulation turnover himself also can be taken a large amount of heats out of.Cause descent of temperature need replenish with the outer factory building of stove in heat up and need the dual waste situation of the energy handled.
2, the occupied ground area is big
The through type linear pattern arranges that 12 meters long, and floor space is big, is unfavorable for the place layout.
3, heating poor quality
Because its heating thermal source is from a point or two some section face heating, and heat tunnel speciality, can't guarantee temperature unanimity in the stove, can cause the aluminium bar heating inhomogeneous like this, can cause the aluminium bar temperature difference big, the warm inadequately phenomenon in hot melt rod or surface blistering or not yet done surface or centre occurred, brought difficulty, can't guarantee the extruded product quality to extruding.
4, use inconvenience
Because through type aluminium bar heating furnace can not pick and place wherein any aluminium bar arbitrarily, be unfavorable for automation mechanized operation and aluminium bar is heated memory.In addition, because through type aluminium bar heating furnace can only first in first out, last-in, last-out, can not change the order of coming out of the stove, need the aluminium bar of heating various material and the aluminium bar of advanced stove when not using the aluminium bar that just needs with laggard stove, the aluminium bar of advanced stove can only be taken out and cool off, take out the aluminium bar of laggard stove again, will cause a large amount of energy wastes like this and cause the surrounding environment temperature rise to worsen, use inconvenience, operating personnel's work under bad environment.
[summary of the invention]
The present invention seeks to have overcome the deficiencies in the prior art, a kind of energy savings is provided, homogeneous heating, simple in structure, the rotary full-automatic aluminium bar heating furnace that cost is low.
The present invention is achieved by the following technical solutions:
A kind of rotary full-automatic aluminium bar heating furnace, it is characterized in that: comprise heat insulation external furnace body 1, be provided with burner hearth 101 in the described external furnace body 1, be provided with rotatable aluminium bar frame 5 and the heater 4 that is used to place aluminium bar in the described burner hearth 101, described aluminium bar frame 5 is closed in the described burner hearth 101, be connected with the drive unit 7 that drives its rotation on the described aluminium bar frame 5, described external furnace body 1 is provided with the fire door 6 that is used to get the dress aluminium bar.
Aforesaid rotary full-automatic aluminium bar heating furnace, it is characterized in that: be provided with inner furnace body 2 in the described burner hearth 101, be provided with internal furnace 201 in the described inner furnace body 2, described inner furnace body 2 is provided with heat outlet 202 and the circulation air inlet 206 that is communicated with described burner hearth 101 and described internal furnace 201, described heat outlet 202 places are provided with pumps circulation extractor fan 3 to the described burner hearth 101 with the hot gas in the described internal furnace 201, described heater 4 is arranged in the described internal furnace 201, and described aluminium bar frame 5 is arranged in the burner hearth 101 between described inner furnace body 2 and the external furnace body 1.
Aforesaid rotary full-automatic aluminium bar heating furnace, it is characterized in that: described heat outlet 202 is arranged on the top of described internal furnace 201, and described circulation air inlet 206 is arranged on the bottom of internal furnace 201.
Aforesaid rotary full-automatic aluminium bar heating furnace is characterized in that: described heater 4 is heating wire.
Aforesaid rotary full-automatic aluminium bar heating furnace is characterized in that: described heater 4 is igniter, and described internal furnace 201 bottoms are provided with fuel-feed hole 205, and described external furnace body 1 is provided with and is communicated with burner hearth 101 and extraneous steam vent 103.
Aforesaid rotary full-automatic aluminium bar heating furnace, it is characterized in that: described external furnace body 1 is the cylinder of upper end closed lower ending opening.
Aforesaid rotary full-automatic aluminium bar heating furnace, it is characterized in that: described inner furnace body 2 comprises inner furnace body epimere 203 cylindraceous and forms the heat insulation bottom board 204 that seals with described external furnace body 1 bottom that described internal furnace 201 is surrounded with described heat insulation bottom board 204 by described inner furnace body epimere 203.
Aforesaid rotary full-automatic aluminium bar heating furnace is characterized in that: described aluminium bar frame 5 is arranged on the described heat insulation bottom board 204 and is arranged so that around described inner furnace body epimere 203 circumference array aluminium bar can radially load along described inner furnace body epimere 203 thereon.
Aforesaid rotary full-automatic aluminium bar heating furnace is characterized in that: described fire door 6 outsides are connected with the cylinder 601 that opens the door.
Compared with prior art, the present invention has following advantage:
1, energy-conservation
The present invention can complete closed, passes in and out the very little and single door in excellent doorway and closes automatically, and the time of opening the door is short, can reduce the convection current more than 95%, good seal performance, the hot gas in the stove seldom can distribute and be lost in the outside air, energy savings greatly, energy savings 70%.And the surrounding air temperature rise is very little, does not need the processing of lowering the temperature in the factory building.
2, the occupied ground area is little
External furnace body of the present invention is cylindric, and 3 meters of the little about diameters of floor space are realized the place layout easily.
3, heating quality better
The present invention adopts the heating of circulation hot gas, and the thermal treatment zone has a narrow range of temperature, and overheated or not yet done phenomenon appears in aluminium bar homogeneous heating never.
4, easy to use
1 the present invention adopts the PLC system to control automatically, touch screen operation, and the realization automation passes in and out aluminium bar and the heating of aluminium bar is remembered.Human-saving exempts to make mistakes.
2 the present invention can select aluminium bar to come out of the stove arbitrarily; need the multiple aluminium bar of heating and the aluminium bar of advanced stove when not using the aluminium bar that just needs with laggard stove; do not need the aluminium bar of advanced stove is taken out cooling; take out the aluminium bar of laggard stove again; get final product but it is stayed in the burner hearth, like this can energy savings, the convenient use; the protection environment has improved operating personnel's working environment.
[description of drawings]
Fig. 1 is a stereogram of the present invention;
Fig. 2 is a stereogram of the present invention;
Fig. 3 is an exploded view of the present invention;
Fig. 4 is a cut away view of the present invention;
Fig. 5 is that heater of the present invention is the heating wire cutaway view;
Fig. 6 is an inner furnace body stereogram of the present invention;
Fig. 7 is that heater of the present invention is the igniter cutaway view;
Fig. 8 is that the present invention adds the airflow direction schematic diagram;
Fig. 9 is that the present invention and manipulator are used state diagram.
[specific embodiment]
A kind of rotary full-automatic aluminium bar heating furnace, comprise heat insulation external furnace body 1, be provided with burner hearth 101 in the described external furnace body 1, be provided with rotatable aluminium bar frame 5 and the heater 4 that is used to place aluminium bar in the described burner hearth 101, described aluminium bar frame 5 is closed in the described burner hearth 101, be connected with the drive unit 7 that drives its rotation on the described aluminium bar frame 5, described external furnace body 1 is provided with the fire door 6 that is used to get the dress aluminium bar.
Be provided with inner furnace body 2 in the described burner hearth 101, be provided with internal furnace 201 in the described inner furnace body 2, described inner furnace body 2 is provided with heat outlet 202 and the circulation air inlet 206 that is communicated with described burner hearth 101 and described internal furnace 201, described heat outlet 202 places are provided with pumps circulation extractor fan 3 to the described burner hearth 101 with the hot gas in the described internal furnace 201, described heater 4 is arranged in the described internal furnace 201, and described aluminium bar frame 5 is arranged in the burner hearth 101 between described inner furnace body 2 and the external furnace body 1.
Described heat outlet 202 is arranged on the top of described internal furnace 201, and described circulation air inlet 206 is arranged on the bottom of internal furnace 201.
Described heater 4 can be heating wire.
Described heater 4 also can be igniter, described internal furnace 201 bottoms are provided with fuel-feed hole 205, can import fuel gas mixture or fuel-air mixture, light heating by igniter, described external furnace body 1 is provided with and is communicated with burner hearth 101 and extraneous steam vent 103, discharge unnecessary gas, prevent that burner hearth 101 internal pressures from raising.
Described external furnace body 1 is the cylinder of upper end closed lower ending opening, described inner furnace body 2 comprises inner furnace body epimere 203 cylindraceous and forms the heat insulation bottom board 204 that seals with described external furnace body 1 bottom that described internal furnace 201 is surrounded with described heat insulation bottom board 204 by described inner furnace body epimere 203.
Described aluminium bar frame 5 is arranged on the described heat insulation bottom board 204 and is arranged so that around described inner furnace body epimere 203 circumference array aluminium bar can radially load along described inner furnace body epimere 203 thereon.
Described circulation extractor fan 3 is for stirring blower fan.
Described fire door 6 outsides are connected with the cylinder 601 that opens the door, and can realize that fire door controls automatically, adopt automatic catching robot device 9 to cooperate simultaneously and take out and the aluminium bars of packing into.
Automatic catching robot device 9 comprises support 901, support 901 is provided with lifting platform 902, described lifting platform 902 drives lifting by screw body 903, described lifting platform 902 is provided with manipulator 904, manipulator 904 drives grasping movement by cylinder 905, described lifting platform 902 is provided with to be accepted the aluminium bar that puts down on hand from machinery and upset and pours upset bucket 907 in the chute 906 into, and the opposite side of lifting platform 902 is provided with aluminium bar is delivered into feed track on the lifting platform 902.
Touch-screen, 7 rotations of PLC control system accessory drive can be set, and control can allow any one aluminium bar frame rotate to the fire door position for packing into and taking out aluminium bar.Heat time heating time, material, position can be remembered, after the time, required aluminium bar could be taken out.
Operation principle of the present invention:
Control the cylinder that opens the door by control system and open single fire door, put into aluminium bar by row, start the air in the heater heating internal furnace, by the circulation extractor fan hot-air in the internal furnace is pumped to be used to heat to the burner hearth and place the aluminium bar on the aluminium bar frame in the burner hearth, circulating current enters internal furnace from the circulation air inlet and heats.
The present invention adopts the inner furnace body of rotation to cooperate the charging discharging with external furnace body, can complete closed, pass in and out the little and single door in excellent doorway and close automatically, the time of opening the door is short, can reduce by 95% convection current, hot gas in the good seal performance, stove seldom can distribute and be lost in the outside air, and the surrounding air temperature rise is very little, has only the 1-2 degree, do not need the processing of lowering the temperature in the factory building, energy savings greatly, energy savings is more than 70%.Body of heater is cylindric, and floor space is little, realizes the place layout easily.The heating of circulation hot gas, overheated or not yet done phenomenon appears in aluminium bar homogeneous heating never.Adopt the PLC system to control automatically, touch screen operation is convenient to realize automation mechanized operation and aluminium bar is heated memory.Can select aluminium bar to come out of the stove arbitrarily; need heating various material aluminium bar and the aluminium bar of advanced stove when not using the aluminium bar that just needs with laggard stove; do not need the aluminium bar of advanced stove is taken out cooling; take out the aluminium bar of laggard stove again; get final product but it is stayed in the burner hearth, like this can energy savings, the convenient use; the protection environment has improved operating personnel's working environment.
Claims (9)
1. rotary full-automatic aluminium bar heating furnace, it is characterized in that: comprise heat insulation external furnace body (1), be provided with burner hearth (101) in the described external furnace body (1), be provided with rotatable aluminium bar frame (5) and the heater (4) that is used to place aluminium bar in the described burner hearth (101), described aluminium bar frame (5) is closed in the described burner hearth (101), be connected with the drive unit (7) that drives its rotation on the described aluminium bar frame (5), described external furnace body (1) is provided with the fire door (6) that is used to get the dress aluminium bar.
2. rotary full-automatic aluminium bar heating furnace according to claim 1, it is characterized in that: be provided with inner furnace body (2) in the described burner hearth (101), be provided with internal furnace (201) in the described inner furnace body (2), described inner furnace body (2) is provided with heat outlet (202) and the circulation air inlet (206) that is communicated with described burner hearth (101) and described internal furnace (201), described heat outlet (202) is located to be provided with the hot gas in the described internal furnace (201) is pumped to the interior circulation extractor fan (3) of described burner hearth (101), described heater (4) is arranged in the described internal furnace (201), and described aluminium bar frame (5) is arranged in the burner hearth (101) between described inner furnace body (2) and the external furnace body (1).
3. rotary full-automatic aluminium bar heating furnace according to claim 2, it is characterized in that: described heat outlet (202) is arranged on the top of described internal furnace (201), and described circulation air inlet (206) is arranged on the bottom of internal furnace (201).
4. rotary full-automatic aluminium bar heating furnace according to claim 2 is characterized in that: described heater (4) is a heating wire.
5. rotary full-automatic aluminium bar heating furnace according to claim 2, it is characterized in that: described heater (4) is igniter, described internal furnace (201) bottom is provided with fuel-feed hole (205), and described external furnace body (1) is provided with and is communicated with burner hearth (101) and extraneous steam vent (103).
6. rotary full-automatic aluminium bar heating furnace according to claim 1, it is characterized in that: described external furnace body (1) is the cylinder of upper end closed lower ending opening.
7. rotary full-automatic aluminium bar heating furnace according to claim 6, it is characterized in that: described inner furnace body (2) comprises inner furnace body epimere cylindraceous (203) and forms the heat insulation bottom board (204) that seals with described external furnace body (1) bottom that described internal furnace (201) is surrounded by described inner furnace body epimere (203) and described heat insulation bottom board (204).
8. rotary full-automatic aluminium bar heating furnace according to claim 7 is characterized in that: described aluminium bar frame (5) is arranged on described heat insulation bottom board (204) and upward is arranged so that around described inner furnace body epimere (203) circumference array aluminium bar can radially load along described inner furnace body epimere (203) thereon.
9. rotary full-automatic aluminium bar heating furnace according to claim 1 is characterized in that: described fire door (6) outside is connected with the cylinder that opens the door (601).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101498449A CN102297589B (en) | 2011-06-04 | 2011-06-04 | Rotary-type full-automatic aluminum bar heating furnace |
| PCT/CN2012/075789 WO2012167690A1 (en) | 2011-06-04 | 2012-05-21 | Rotational full automatic aluminum rod heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101498449A CN102297589B (en) | 2011-06-04 | 2011-06-04 | Rotary-type full-automatic aluminum bar heating furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102297589A true CN102297589A (en) | 2011-12-28 |
| CN102297589B CN102297589B (en) | 2013-11-13 |
Family
ID=45358172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101498449A Active CN102297589B (en) | 2011-06-04 | 2011-06-04 | Rotary-type full-automatic aluminum bar heating furnace |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102297589B (en) |
| WO (1) | WO2012167690A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012167690A1 (en) * | 2011-06-04 | 2012-12-13 | Zhou Wei | Rotational full automatic aluminum rod heating furnace |
| CN109182713A (en) * | 2018-11-14 | 2019-01-11 | 陈孝 | A kind of heat treatment process tempering furnace |
| CN109855424A (en) * | 2018-12-28 | 2019-06-07 | 永豪光电（中国）有限公司 | A kind of improved rotation furnace |
| CN111854427A (en) * | 2020-07-25 | 2020-10-30 | 恒吉集团实业有限公司 | Heating furnace for aluminum bar production |
| CN112831643A (en) * | 2021-02-09 | 2021-05-25 | 浙江丰荣五金制品有限公司 | Heat treatment furnace convenient for loading and used for spring processing |
| CN113549749A (en) * | 2021-07-24 | 2021-10-26 | 南通泰德电子材料科技有限公司 | High-purity aluminum bar homogenizing device and homogenizing method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116447865B (en) * | 2023-05-04 | 2024-03-26 | 黄冈市蕲春县新天地瓷业有限公司 | Color-changing glaze firing kiln and firing method thereof |
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| US4591337A (en) * | 1982-12-15 | 1986-05-27 | Ruhrgas Aktiengesellschaft | Heat treatment furnace with crown-shaped transport path for the workpieces |
| JP2004257658A (en) * | 2003-02-26 | 2004-09-16 | Nippon Furnace Kogyo Kaisha Ltd | Hot air circulation furnace |
| CN101103241A (en) * | 2005-01-20 | 2008-01-09 | 丰田自动车株式会社 | Heat treatment furnace and heat treatment facility comprising it |
| JP2009243877A (en) * | 2009-07-13 | 2009-10-22 | Nippon Furnace Co Ltd | Hot air circulation furnace |
| CN202116633U (en) * | 2011-06-04 | 2012-01-18 | 周围 | Full-automatic rotary aluminium rod heating furnace |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4736000B2 (en) * | 2009-06-04 | 2011-07-27 | アイケー・エス株式会社 | Heat treatment furnace |
| JP5384226B2 (en) * | 2009-06-29 | 2014-01-08 | 三建産業株式会社 | Hot air heating device |
| CN201501919U (en) * | 2009-08-14 | 2010-06-09 | 岳阳钟鼎热工电磁科技有限公司 | Rotary-type long aluminum-bar heating furnace |
| CN102297589B (en) * | 2011-06-04 | 2013-11-13 | 周围 | Rotary-type full-automatic aluminum bar heating furnace |
-
2011
- 2011-06-04 CN CN2011101498449A patent/CN102297589B/en active Active
-
2012
- 2012-05-21 WO PCT/CN2012/075789 patent/WO2012167690A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4591337A (en) * | 1982-12-15 | 1986-05-27 | Ruhrgas Aktiengesellschaft | Heat treatment furnace with crown-shaped transport path for the workpieces |
| JP2004257658A (en) * | 2003-02-26 | 2004-09-16 | Nippon Furnace Kogyo Kaisha Ltd | Hot air circulation furnace |
| CN101103241A (en) * | 2005-01-20 | 2008-01-09 | 丰田自动车株式会社 | Heat treatment furnace and heat treatment facility comprising it |
| JP2009243877A (en) * | 2009-07-13 | 2009-10-22 | Nippon Furnace Co Ltd | Hot air circulation furnace |
| CN202116633U (en) * | 2011-06-04 | 2012-01-18 | 周围 | Full-automatic rotary aluminium rod heating furnace |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012167690A1 (en) * | 2011-06-04 | 2012-12-13 | Zhou Wei | Rotational full automatic aluminum rod heating furnace |
| CN109182713A (en) * | 2018-11-14 | 2019-01-11 | 陈孝 | A kind of heat treatment process tempering furnace |
| CN109182713B (en) * | 2018-11-14 | 2020-11-10 | 淮北创谷科技有限公司 | Tempering furnace for heat treatment process |
| CN109855424A (en) * | 2018-12-28 | 2019-06-07 | 永豪光电（中国）有限公司 | A kind of improved rotation furnace |
| CN111854427A (en) * | 2020-07-25 | 2020-10-30 | 恒吉集团实业有限公司 | Heating furnace for aluminum bar production |
| CN112831643A (en) * | 2021-02-09 | 2021-05-25 | 浙江丰荣五金制品有限公司 | Heat treatment furnace convenient for loading and used for spring processing |
| CN113549749A (en) * | 2021-07-24 | 2021-10-26 | 南通泰德电子材料科技有限公司 | High-purity aluminum bar homogenizing device and homogenizing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102297589B (en) | 2013-11-13 |
| WO2012167690A1 (en) | 2012-12-13 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20111228 Assignee: Zhongshan Elik Machinery and Equipment Co., Ltd. Assignor: Zhou Wei Contract record no.: 2013440000540 Denomination of invention: Rotary-type full-automatic aluminum bar heating furnace Granted publication date: 20131113 License type: Exclusive License Record date: 20131213 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |