CN106995907B - A kind of aluminium section bar ageing furnace of variable size of burner hearth - Google Patents
A kind of aluminium section bar ageing furnace of variable size of burner hearth Download PDFInfo
- Publication number
- CN106995907B CN106995907B CN201710169721.9A CN201710169721A CN106995907B CN 106995907 B CN106995907 B CN 106995907B CN 201710169721 A CN201710169721 A CN 201710169721A CN 106995907 B CN106995907 B CN 106995907B
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- furnace
- furnace body
- burner hearth
- section bar
- aluminium section
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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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Tunnel Furnaces (AREA)
Abstract
The present invention provides a kind of aluminium section bar ageing furnace of variable size of burner hearth, furnace body is the rectangular frame structure of all round closure lower openings, and the furnace body fixation is hung and is located on steelframe, the bell is arranged in the underface of furnace body, and elevating mechanism is equipped with for driving furnace cover lifting in the bottom of bell；The circulating fan device, flow guide system, electric heating system and temperature control device are equipped in the furnace body, the circulating fan device is mounted at the top of furnace structure, the electric heating system is mounted on circulating fan device surrounding, hot wind is sent into furnace body by the flow guide system described in the mounting arrangements of the furnace interior both sides, the electric heating system by flow guide system.The aluminium section bar ageing furnace that the present invention can be changed burner hearth length dimension can adjust required burner hearth length dimension according to the length specification of supplied materials, when disclosure satisfy that the timeliness requirement of different supplied materials length in this way, while actual production can be met again energy dissipation is caused because the overall length size of entire burner hearth is not achieved for supplied materials length.
Description
Technical field
The present invention relates to a kind of aluminium section bar ageing furnace, specifically a kind of aluminium section bar ageing furnace of variable size of burner hearth,
Belong to metal heat treatment equipment technical field.
Background technology
Currently, domestic aluminium section bar ageing furnace is designed for the aluminium section bar of specific length mostly, interior thorax space without
Method is realized carries out flexible subregion, aluminium of this traditional aluminium section bar ageing furnace in processing different size according to the variation of supplied materials specification
There can be the defects of thermal efficiency reduction, poor temperature uniformity when proximate matter.Also there is the progress of stove designing unit of the part country in recent years
It explores, by the way that flashboard is arranged in furnace roof, burner hearth is divided into big burner hearth and small hearth form, it is this to drop to a certain extent
Low original traditional aluminium section bar ageing furnace fixes defect caused by burner hearth length dimension, but since this ram position is fixed
, therefore specific subregion can only be met.And this flashboard form due to stove external communication, cause the furnace roof in flashboard region
Temperature is excessively high, seal break-off, finally can also influence the bulk temperature uniformity of furnace body.Above two mode all cannot be solved effectively
Certainly aluminium section bar ageing furnace burner hearth length dimension flexibility and changeability, the requirement of arbitrary subregion.
Invention content
The technical problem to be solved by the present invention is to propose a kind of aluminium section bar ageing furnace of variable size of burner hearth, Ke Yigen
Required burner hearth length dimension is adjusted according to the length specification of supplied materials, disclosure satisfy that the timeliness of different supplied materials length is wanted in this way
When asking, while actual production can be met again energy dissipation is caused because the overall length size of entire burner hearth is not achieved for supplied materials length.
The technical solution that the present invention solves the above technical problem is：A kind of aluminium section bar timeliness of variable size of burner hearth is provided
Stove, including furnace body, bell, the circulating fan device at the top of furnace body and the flow guide system in furnace body, electricity add
Hot systems and temperature control system, furnace body all round closure lower part are equipped with fire door, and the circulating fan device is mounted on furnace structure
Top, the electric heating system are mounted on circulating fan device surrounding, the water conservancy diversion described in the mounting arrangements of the furnace interior both sides
Hot wind is sent into furnace body by system, the electric heating system by flow guide system；The bell includes being arranged under the fire door
The bottom of at least one piece of stove cover plate in portion, every piece of stove cover plate is designed with a furnace cover lifting mechanism for driving its lifting；
It is equipped at least one piece of mobile dividing plate perpendicular to the bell in the furnace interior, the top and bottom both sides of mobile dividing plate are equal
Equipped with translation guide wheel, it is equipped on the inner wall of furnace body and passes through both sides with the matched guide groove of the translation guide wheel, the mobile dividing plate
Translation guide wheel and guide groove cooperation realize move；Every piece of mobile dividing plate is all moved by its left and right of actuator drives
Dynamic, the transmission device includes motor, driving chain and sprocket wheel, and institute is designed on the top, side and inner wall of the furnace body
State sprocket wheel, the driving chain is connected on the sprocket wheel and is penetrated from the top of furnace body, in furnace body with the mobile dividing plate
Top is fixedly connected, and is pierced by from the side of furnace body, is driven one of sprocket wheel to rotate by the motor, is driven the driving chain
Transmission loop is constituted, drives the mobile dividing plate to be moved in furnace body by the driving chain；Pass through the liter of the stove cover plate
The furnace body is divided into single thorax or at least two thoraxes by drop with moving left and right for the mobile dividing plate.
The present invention, can be according to the length scale style of supplied materials by the stove cover plate for being arranged to be lifted by polylith by bell
Whole required burner hearth length dimension；It, can be flexibly by furnace body by the way that the moveable partition board of polylith is arranged in furnace interior
Inside is divided into single thorax, two thoraxes, three thoraxes or more thoraxes, greatly facilitates aluminium section bar timeliness of the production unit for different dimensions
It is required that；In this way, forming movable point of thorax technology by liftable stove cover plate and moveable partition board, difference can either be met
The timeliness requirement of supplied materials length, while when can meet actual production again due to the overall length size of entire burner hearth is not achieved for supplied materials length
Cause energy dissipation；It can either ensure that stove most efficiently carries out ageing treatment to aluminium section bar, while also ensure that various aluminium profiles
Temperature uniformity when material ageing treatment.
The present invention's further limits technical solution, the aluminium section bar ageing furnace of variable size of burner hearth above-mentioned, the furnace body
Interior to be equipped with temperature control system, the temperature control system is arranged in the both sides of flow guide system.
The aluminium section bar ageing furnace of variable size of burner hearth above-mentioned, is equipped with two pieces of mobile dividing plates in the furnace body, adjacent two pieces
It is equipped at the docking of stove cover plate and is mutually twisted groove structure, high-temperature resistant seal ring is set in corresponding groove, bell includes three
Block stove cover plate is spliced to form, and every stove cover plate is driven by independent elevating mechanism, can effective solution high-temperature expansion, while again
The loading of different size material length can be met, furnace cover lifting mechanism uses shearing type lifter.
Further, the aluminium section bar ageing furnace of variable size of burner hearth above-mentioned, the furnace body by type steel skeleton, heat-preservation cotton with
And stainless steel liner plate is formed by welding.
The beneficial effects of the invention are as follows：
The aluminium section bar ageing furnace that the present invention can be changed burner hearth length dimension can be according to required for the adjustment of the length specification of supplied materials
The burner hearth length dimension used, when disclosure satisfy that the timeliness requirement of different supplied materials length in this way, while actual production can be met again
Energy dissipation is caused because the overall length size of entire burner hearth is not achieved for supplied materials length；The variable burner hearth aluminium section bar ageing furnace can spirit
Living is divided into single thorax, two thoraxes or three thorax stoves, greatly facilitates aluminium section bar timeliness of the production unit for different dimensions
It is required that.Divide thorax technology that can ensure that aging furnace most efficiently carries out ageing treatment to aluminium section bar as a result of advanced activity,
Temperature uniformity when various aluminium section bar ageing treatments is also ensured that simultaneously.The variable burner hearth aluminium section bar ageing furnace structure novel,
Dependable performance, easy to use and flexible can be widely applied to the ageing treatment of various aluminium section bars, and it is related to can also be applied to existing factory
The transformation of facility, market application prospect are extremely good.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is end structure illustration of the present invention.
Specific implementation mode
Embodiment 1
The present embodiment is a kind of aluminium section bar ageing furnace of variable size of burner hearth, and structure is as depicted in figs. 1 and 2, including furnace body
1, circulating fan device 2, flow guide system 3, electric heating system 4 and bell 5, furnace body are the rectangle frame of all round closure lower openings
Frame structure, and furnace body fixation is hung and is located on steelframe 10, furnace body is by type steel skeleton, heat-preservation cotton and is coated on heat-preservation cotton both sides not
Rust steel liner plate is formed by welding, and furnace cover device is arranged in the underface of furnace body, is used for equipped with shearing type lifter in the bottom of stove cover plate
Drive stove cover plate lifting, stove cover plate that three sections of slice structures, every bell is used to be driven by independent elevating mechanism 9；It is set in furnace body
There are circulating fan device, flow guide system, electric heating system and temperature control device 11, circulating fan device to be mounted on furnace structure top
Portion, electric heating system is mounted on circulating fan device surrounding, in furnace interior both sides mounting arrangements flow guide system, electric heating system
Hot wind is sent into furnace body by flow guide system, temperature control system is equipped in furnace body, temperature control system is arranged in the both sides of flow guide system；
Two pieces of mobile partitions 6 are equipped in furnace interior, two guide wheels 8 are respectively provided in mobile dividing plate both sides, by guide wheel and furnace body
A set of transmission device 7 is respectively installed at guide rail on wall, the both ends at the top of furnace body, transmission device include motor, driving chain and
Sprocket wheel is designed with the sprocket wheel on the top, side and inner wall of furnace body, and driving chain is connected on the sprocket wheel from furnace body
Top penetrates, and is fixedly connected with the top of mobile dividing plate in furnace body, is pierced by from the side of furnace body, one of them is driven by motor
Sprocket wheel rotates, and driving chain is driven to constitute transmission loop, drives mobile dividing plate to realize its left and right in furnace body by driving chain
It is mobile；Furnace body is divided into single thorax or more thoraxes by the lifting and moving left and right for mobile dividing plate of stove cover plate.
When the present embodiment is in use, the aluminium section bar of different length specification is first placed on bell and is packed into stove, then
Interior thorax mobile partition is moved to suitable position with chain and sprocket driving device and starts ageing treatment；Variable burner hearth length dimension aluminium profiles
Material aging furnace is reasonable for structure, easy to use and flexible.Bell 5 uses slice structure, can effective solution high-temperature expansion, while again
The loading of different size material length can be met.Interior thorax mobile partition 6, which can be moved to by chain and sprocket driving device 7 in burner hearth, appoints
Meaning position stops, and can effectively realize arbitrary subregion in this way, only needs to pass through chain and sprocket driving device when needing the when of handling long profiles
Interior thorax mobile partition is moved on into stove both ends, will become an elongated space inside burner hearth, overlength aluminium section bar can be met
The needs of timeliness.Burner hearth length dimension aluminium section bar ageing furnace can be changed using this, long profiles aging furnace requirement can not only be met, also
Effective heating furnace siding-to-siding block length in stove can be adjusted according to differential profiles length, be conducive to improve and be capable of adding for proximate matter timeliness
Thermal velocity improves the thermal efficiency, improves temperature uniformity.
In addition to the implementation, the present invention can also have other embodiment.It is all to use equivalent substitution or equivalent transformation shape
At technical solution, fall within the scope of protection required by the present invention.
Claims (7)
1. a kind of aluminium section bar ageing furnace of variable size of burner hearth, including furnace body, bell, the circulating fan dress at the top of furnace body
It sets and the flow guide system in furnace body, electric heating system and temperature control system, furnace body all round closure lower part is equipped with stove
Mouthful；The bell includes being arranged to be designed at least one piece of stove cover plate, the bottom of every piece of stove cover plate of the fire door lower part
One furnace cover lifting mechanism is for driving its lifting；It is characterized in that：At least one piece is equipped with perpendicular to institute in the furnace interior
State the mobile dividing plate of bell, the top and bottom both sides of mobile dividing plate are equipped with translation guide wheel, on the inner wall of furnace body be equipped with
The matched guide groove of the translation guide wheel, the mobile dividing plate are realized by the cooperation of the translation guide wheel and guide groove of both sides and are moved；Often
All by an actuator drives, it is moved left and right mobile dividing plate described in block, and the transmission device includes motor, driving chain
And sprocket wheel, it is designed with the sprocket wheel on the top, side and inner wall of the furnace body, the driving chain is connected to the sprocket wheel
On penetrated from the top of furnace body, be fixedly connected with the top of the mobile dividing plate in furnace body, be pierced by from the side of furnace body, by institute
It states motor and drives one of sprocket wheel rotation, drive the driving chain to constitute transmission loop, driven by the driving chain
The mobile dividing plate moves in furnace body；Pass through the lifting of the stove cover plate and moving left and right the stove for the mobile dividing plate
Body is divided into single thorax or at least two thoraxes.
2. the aluminium section bar ageing furnace of variable size of burner hearth as described in claim 1, it is characterised in that：The circulating fan device
At the top of furnace structure, the electric heating system is mounted on circulating fan device surrounding, pacifies in the furnace interior both sides
Dress arranges that hot wind is sent into furnace body by the flow guide system, the electric heating system by flow guide system.
3. the aluminium section bar ageing furnace of variable size of burner hearth as described in claim 1, it is characterised in that：The bell includes three pieces
Stove cover plate is spliced to form, and two pieces of mobile dividing plates are equipped in the furnace body.
4. the aluminium section bar ageing furnace of variable size of burner hearth as claimed in claim 3, it is characterised in that：Adjacent two pieces of stove cover plates
It is equipped at docking and is mutually twisted groove structure, high-temperature resistant seal ring is set in corresponding groove.
5. the aluminium section bar ageing furnace of variable size of burner hearth as described in claim 1, it is characterised in that：The furnace body is that suspention is tied
Structure, fixation, which is hung, to be located on steelframe.
6. the aluminium section bar ageing furnace of variable size of burner hearth as claimed in claim 2, it is characterised in that：Temperature is equipped in the furnace body
Control system, the temperature control system are arranged in the both sides of flow guide system.
7. the aluminium section bar ageing furnace of variable size of burner hearth as described in claim 1, it is characterised in that：The furnace cover lifting mechanism
For shearing type lifter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710169721.9A CN106995907B (en) | 2017-03-21 | 2017-03-21 | A kind of aluminium section bar ageing furnace of variable size of burner hearth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710169721.9A CN106995907B (en) | 2017-03-21 | 2017-03-21 | A kind of aluminium section bar ageing furnace of variable size of burner hearth |
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| Publication Number | Publication Date |
|---|---|
| CN106995907A CN106995907A (en) | 2017-08-01 |
| CN106995907B true CN106995907B (en) | 2018-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710169721.9A Active CN106995907B (en) | 2017-03-21 | 2017-03-21 | A kind of aluminium section bar ageing furnace of variable size of burner hearth |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110039666A (en) * | 2009-10-12 | 2011-04-20 | 김정환 | The aging furnace |
| CN103074555A (en) * | 2011-10-25 | 2013-05-01 | 苏州新长光热能科技有限公司 | Aging furnace for section bar |
| CN103131971A (en) * | 2011-11-23 | 2013-06-05 | 苏州新长光热能科技有限公司 | Novel aluminium profile divided-chamber aging furnace |
| CN204848932U (en) * | 2015-03-25 | 2015-12-09 | 天津市煜德隆铝业制造有限公司 | Modified aluminum alloy prescription stove |
| CN205917315U (en) * | 2016-08-29 | 2017-02-01 | 苏州新长光热能科技有限公司 | Movable ageing furnace's branch thorax baffle and ageing furnace |
| CN106435157A (en) * | 2016-08-29 | 2017-02-22 | 苏州新长光热能科技有限公司 | Hearth dividing partition board of movable type aging furnace and aging furnace |
| CN206799719U (en) * | 2017-03-21 | 2017-12-26 | 苏州鼎佳炉窑科技有限公司 | The aluminium section bar ageing furnace of variable size of burner hearth |
-
2017
- 2017-03-21 CN CN201710169721.9A patent/CN106995907B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110039666A (en) * | 2009-10-12 | 2011-04-20 | 김정환 | The aging furnace |
| CN103074555A (en) * | 2011-10-25 | 2013-05-01 | 苏州新长光热能科技有限公司 | Aging furnace for section bar |
| CN103131971A (en) * | 2011-11-23 | 2013-06-05 | 苏州新长光热能科技有限公司 | Novel aluminium profile divided-chamber aging furnace |
| CN204848932U (en) * | 2015-03-25 | 2015-12-09 | 天津市煜德隆铝业制造有限公司 | Modified aluminum alloy prescription stove |
| CN205917315U (en) * | 2016-08-29 | 2017-02-01 | 苏州新长光热能科技有限公司 | Movable ageing furnace's branch thorax baffle and ageing furnace |
| CN106435157A (en) * | 2016-08-29 | 2017-02-22 | 苏州新长光热能科技有限公司 | Hearth dividing partition board of movable type aging furnace and aging furnace |
| CN206799719U (en) * | 2017-03-21 | 2017-12-26 | 苏州鼎佳炉窑科技有限公司 | The aluminium section bar ageing furnace of variable size of burner hearth |
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| CN106995907A (en) | 2017-08-01 |
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