CN108754115A - A kind of aluminium alloy cable production heated-air circulation tempering furnace - Google Patents
A kind of aluminium alloy cable production heated-air circulation tempering furnace Download PDFInfo
- Publication number
- CN108754115A CN108754115A CN201810701166.4A CN201810701166A CN108754115A CN 108754115 A CN108754115 A CN 108754115A CN 201810701166 A CN201810701166 A CN 201810701166A CN 108754115 A CN108754115 A CN 108754115A
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- furnace body
- air
- pipe
- aluminium alloy
- circulation
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Classifications
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- 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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
The invention discloses a kind of aluminium alloy cable production heated-air circulation tempering furnaces, including furnace body, air blower, circulation pipe, placement plate, heater, smoke pipeline, grill burner mechanism and fume tube, the furnace body front end is hinged with fire door, the furnace body upper center is equipped with air blower, since blower inlet is connected to circulation pipe, when work, thermal current in furnace body can be absorbed from circulation pipe, it is roused again from blast pipe into furnace body, thermal current is disperseed by air distribution plate, hot-fluid can be effectively recycled, energy consumption is reduced；Since tempering is to reheat heating to quenched workpiece; with hardening media water or oil etc. on workpiece; drawing process generates a large amount of oil smoke, and oil smoke enters grill burner mechanism from smoke pipeline, when into combustion chamber; area residing for oil smoke increases; oil smoke concentration reduces, and generating thermal-flame by burner burns to the oil smoke of entrance, after burning; gas is discharged by outlet, is conducive to environmental protection.
Description
Technical field
The present invention relates to technical field of cable, specially a kind of aluminium alloy cable production heated-air circulation tempering furnace.
Background technology
Tempering is will to be reheated to proper temperature less than lower critical temperature, heat preservation a period of time by the workpiece of quenching
Metal heating processing technology cooling in the media such as air or water, oil afterwards reduces metal hardness and intensity, with improve its ductility or
The purpose of toughness, tempering furnace is both the ductility and toughness of increase aluminium alloy, therefore is important composition in aluminium alloy cable production
Process, existing tempering furnace is when workpiece is placed and taken out, and since workpiece is located in furnace body, picks and places inconvenience, and be easy by high temperature
Scald, in addition, after being quenching due to tempering process, when quenching, workpiece surface is attached with hardening media water or oil etc., is being tempered
When furnaceman makees, a large amount of oil smoke are also easy to produce, if direct emission, surrounding enviroment are polluted.
Invention content
The purpose of the present invention is to provide a kind of aluminium alloy cable production heated-air circulation tempering furnaces, to solve above-mentioned background
The problem of being proposed in technology.
In order to solve the above technical problem, the present invention provides following technical solutions：A kind of aluminium alloy cable production hot wind
Circulation annealing stove, including furnace body, fire door, air blower, blast pipe, circulation pipe, blast pipe, air distribution plate, sliding rail, sliding block, placement plate,
Heater, smoke pipeline, grill burner mechanism and fume tube, the furnace body front end are hinged with fire door, the furnace body upper center
Air blower is installed, the air blower outlet air end is provided with blast pipe, and blast pipe is connected to furnace interior, the air blower into
Wind end is provided with circulation pipe, and circulation pipe both ends are connected to furnace interior, and circulation pipe upper end side is provided with blast pipe,
The furnace interior is socketed with air distribution plate relative to circulation pipe lower part, and furnace interior lower end both sides are equipped with sliding rail, described
Sliding rail upper end slidably connects sliding block, and the upper end of slide block is equipped with placement plate, and the placement plate upside is relative to furnace body both sides
Wall is mounted on heater, and the furnace body upper end is provided with smoke pipeline, furnace body one end setting relative to air blower side
There is grill burner mechanism, and grill burner mechanism is connect by fume tube with smoke pipeline, the grill burner mechanism includes shell
Body, combustion chamber, thermal insulation layer, smoke inlet, outlet, steel pipe, burner, Gas Pipe, air hose and regulating valve, the enclosure interior
It is provided with combustion chamber, thermal insulation layer is provided between the combustion chamber and shell, the shell one end offers smoke inlet, the shell
Body offers outlet far from smoke inlet one end, and the shell upper end is inlaid with steel pipe, and the steel pipe upper end is equipped with burner,
Described burner one end is connected with Gas Pipe and air hose, and Gas Pipe and air hose upper end side are both provided with regulating valve.
Further, the fire door is closed with furnace sealing, and fire door inner end is provided with thermal insulation board.
Further, the circulation pipe lower end is mounted on wind deflector.
Further, it is filled with quartz sand inside the thermal insulation layer.
Further, one side upper weld of the furnace body has fixed plate, and grill burner mechanism is located at dead plate upper end,
The fixed plate lower end is connect with furnace body side by reinforcing rib bar.
Further, the placement plate front center is hinged with handle, and the handle outer end offers convex stupefied.
Compared with prior art, the advantageous effect of the invention reached is：
1, it is connected to circulation pipe due to blower inlet, when work, thermal current in furnace body can be absorbed from circulation pipe, then from
Blast pipe is roused into furnace body, is disperseed thermal current by air distribution plate, can effectively recycle hot-fluid, reduces energy consumption；
2, since tempering is to reheat heating to quenched workpiece, have hardening media water or oil etc. on workpiece, be tempered
Journey generates a large amount of oil smoke, and oil smoke enters grill burner mechanism from smoke pipeline, and when into combustion chamber, area residing for oil smoke increases,
Oil smoke concentration reduces, and generating thermal-flame by burner burns to the oil smoke of entrance, and after burning, gas is arranged by outlet
Go out, is conducive to environmental protection；
3, can be according to the number of oil smoke by the setting of regulating valve, the air inflow that regulating gas and air enter burner is big
It is small, and then adjust burner flame size；
4, by the setting that is slidably connected of placement plate and sliding block and sliding rail, placement plate pull can be come out of the stove when picking and placeing workpiece
Body, convenient for picking and placeing, meanwhile, it can also prevent from being tempered stove high temperature scald.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the air distributor structure schematic diagram of the present invention；
Fig. 3 is the insulating layer structure schematic diagram of the present invention；
In figure：1, furnace body；2, fire door；3, air blower；4, blast pipe；5, circulation pipe；6, blast pipe；7, air distribution plate；8, sliding rail；9,
Sliding block；10, placement plate；11, heater；12, smoke pipeline；13, grill burner mechanism；14, fume tube；15, shell；16, it fires
Burn chamber；17, thermal insulation layer；18, smoke inlet；19, outlet；20, steel pipe；21, burner；22, Gas Pipe；23, air hose；24,
Regulating valve.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of aluminium alloy cable production is tempered with hot air circulation
Stove, including furnace body 1, fire door 2, air blower 3, blast pipe 4, circulation pipe 5, blast pipe 6, air distribution plate 7, sliding rail 8, sliding block 9, placement plate
10, heater 11, smoke pipeline 12, grill burner mechanism 13 and fume tube 14,1 front end of furnace body are hinged with fire door 2, fire door 2 with
1 seal closure of furnace body, and 2 inner end of fire door is provided with thermal insulation board, convenient for carrying out closing work to tempering furnace, in 1 upper end of furnace body
Portion is equipped with air blower 3, and 3 outlet air end of air blower is provided with blast pipe 4, and blast pipe 4 and 1 inside of furnace body are connected to, air blower 3 into
Wind end is provided with circulation pipe 5, and 5 both ends of circulation pipe are connected to 1 inside of furnace body, and 5 lower end of circulation pipe is mounted on wind deflector, just
In air blower 3 by 1 inside thermal current absorption cycle bulging of furnace body, 5 upper end side of circulation pipe is provided with blast pipe 6, inside furnace body 1
It is socketed with air distribution plate 7 relative to 5 lower part of circulation pipe, 1 interior lower end both sides of furnace body are equipped with sliding rail 8, and 8 upper end of sliding rail is slidably connected
There are sliding block 9,9 upper end of sliding block that placement plate 10 is installed, 10 front center of placement plate is hinged with handle, and handle outer end offers convex
It is stupefied, convenient for when workpiece is placed and taken out, pull placement plate 10,10 upside of placement plate is mounted on relative to 1 two side of furnace body
Heater 11,1 upper end of furnace body are provided with smoke pipeline 12 relative to 3 side of air blower, and 1 one end of furnace body is provided with grill burner machine
Structure 13, and grill burner mechanism 13 is connect by fume tube 14 with smoke pipeline 12,1 one side upper weld of furnace body has fixation
Plate, and grill burner mechanism 13 is located at dead plate upper end, fixed plate lower end is connect by reinforcing rib bar with 1 side of furnace body, is convenient for
Support grill burner mechanism 13, and reinforcing rib bar is conducive to stablize fixed plate, grill burner mechanism 13 includes shell 15, combustion chamber
16, thermal insulation layer 17, smoke inlet 18, outlet 19, steel pipe 20, burner 21, Gas Pipe 22, air hose 23 and regulating valve 24, shell
Body 15 is internally provided with combustion chamber 16, and thermal insulation layer 17 is provided between combustion chamber 16 and shell 15, and 17 inside of thermal insulation layer is filled with
Quartz sand, convenient for completely cutting off 16 high temperature of combustion chamber, 15 one end of shell offers smoke inlet 18, and shell 15 is far from 18 one end of smoke inlet
Outlet 19 is offered, 15 upper end of shell is inlaid with steel pipe 20, and 20 upper end of steel pipe is equipped with burner 21, and 21 one end of burner connects
It is connected to Gas Pipe 22 and air hose 23, and Gas Pipe 22 and 23 upper end side of air hose are both provided with regulating valve 24, in use, will
Placement plate 10 is placed in 10 upper end of placement plate along 8 outside pull of sliding rail, by workpiece to be tempered, in push-in furnace body 1, fire door 2 and stove
1 seal closure of body, heats workpiece by heater 11, meanwhile, 3 inside air-blowing of air blower, due to 3 air inlet of air blower
It is connected to circulation pipe 5, when work, thermal current in furnace body 1 can be absorbed from circulation pipe 5, then roused from blast pipe 4 into furnace body 1,
Thermal current is disperseed by air distribution plate 7, can effectively recycle hot-fluid, reduces energy consumption, since tempering is to quenching
Workpiece afterwards reheats heating, and with hardening media water or oil etc. on workpiece, drawing process generates a large amount of oil smoke, and oil smoke is from going out
Smoke pipeline 12 enters grill burner mechanism 13, and when into combustion chamber 16, area residing for oil smoke increases, and oil smoke concentration reduces, and passes through
Burner 21 generates thermal-flame and burns to the oil smoke of entrance, and after burning, gas is discharged by outlet 19, is conducive to protect
Environment.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of aluminium alloy cable production heated-air circulation tempering furnace, including furnace body（1）, fire door（2）, air blower（3）, blast pipe
（4）, circulation pipe（5）, blast pipe（6）, air distribution plate（7）, sliding rail（8）, sliding block（9）, placement plate（10）, heater（11）, smoke
Pipeline（12）, grill burner mechanism（13）And fume tube（14）, it is characterised in that：The furnace body（1）Front end is hinged with fire door
（2）, the furnace body（1）Upper center is equipped with air blower（3）, the air blower（3）Outlet air end is provided with blast pipe（4）, and
Blast pipe（4）With furnace body（1）Inside connection, the air blower（3）Air intake is provided with circulation pipe（5）, and circulation pipe（5）Both ends
And furnace body（1）Inside connection, the circulation pipe（5）Upper end side is provided with blast pipe（6）, the furnace body（1）It is internal opposite
In circulation pipe（5）Lower part is socketed with air distribution plate（7）, the furnace body（1）Interior lower end both sides are equipped with sliding rail（8）, the sliding rail
（8）Upper end slidably connects sliding block（9）, the sliding block（9）Upper end is equipped with placement plate（10）, the placement plate（10）Upside phase
For furnace body（1）Two side is mounted on heater（11）, the furnace body（1）Upper end is relative to air blower（3）Side is provided with
Smoke pipeline（12）, the furnace body（1）One end is provided with grill burner mechanism（13）, and grill burner mechanism（13）Pass through oil smoke
Pipe（14）With smoke pipeline（12）Connection, the grill burner mechanism（13）Including shell（15）, combustion chamber（16）, thermal insulation layer
（17）, smoke inlet（18）, outlet（19）, steel pipe（20）, burner（21）, Gas Pipe（22）, air hose（23）And regulating valve
（24）, the shell（15）It is internally provided with combustion chamber（16）, the combustion chamber（16）With shell（15）Between be provided with it is heat-insulated
Layer（17）, the shell（15）One end offers smoke inlet（18）, the shell（15）Far from smoke inlet（18）One end offers
Outlet（19）, the shell（15）Upper end is inlaid with steel pipe（20）, the steel pipe（20）Upper end is equipped with burner（21）, institute
State burner（21）One end is connected with Gas Pipe（22）And air hose（23）, and Gas Pipe（22）And air hose（23）Upper end side
It is both provided with regulating valve（24）.
2. a kind of aluminium alloy cable production heated-air circulation tempering furnace according to claim 1, it is characterised in that：The stove
Door（2）With furnace body（1）Seal closure, and fire door（2）Inner end is provided with thermal insulation board.
3. a kind of aluminium alloy cable production heated-air circulation tempering furnace according to claim 1, it is characterised in that：It is described to follow
Endless tube（5）Lower end is mounted on wind deflector.
4. a kind of aluminium alloy cable production heated-air circulation tempering furnace according to claim 1, it is characterised in that：It is described every
Thermosphere（17）Inside is filled with quartz sand.
5. a kind of aluminium alloy cable production heated-air circulation tempering furnace according to claim 1, it is characterised in that：The stove
Body（1）One side upper weld has fixed plate, and grill burner mechanism（13）Positioned at dead plate upper end, the fixed plate lower end with
Furnace body（1）Side is connected by reinforcing rib bar.
6. a kind of aluminium alloy cable production heated-air circulation tempering furnace according to claim 1, it is characterised in that：It is described to put
Set plate（10）Front center is hinged with handle, and the handle outer end offers convex stupefied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810701166.4A CN108754115A (en) | 2018-06-29 | 2018-06-29 | A kind of aluminium alloy cable production heated-air circulation tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810701166.4A CN108754115A (en) | 2018-06-29 | 2018-06-29 | A kind of aluminium alloy cable production heated-air circulation tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108754115A true CN108754115A (en) | 2018-11-06 |
Family
ID=63975037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810701166.4A Pending CN108754115A (en) | 2018-06-29 | 2018-06-29 | A kind of aluminium alloy cable production heated-air circulation tempering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108754115A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111944981A (en) * | 2020-08-27 | 2020-11-17 | 重庆长江工业炉制造有限公司 | Tempering furnace for heat treatment of car suspension spring |
| CN112795757A (en) * | 2020-12-28 | 2021-05-14 | 无锡博杰精密机械有限公司 | Heat treatment equipment for plunger sleeve processing technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203923294U (en) * | 2014-05-29 | 2014-11-05 | 宁波北仑一特特殊钢有限公司 | A kind of tempering stove |
| CN205077099U (en) * | 2015-09-23 | 2016-03-09 | 宁波兴波机械有限公司 | Energy -conserving tempering furnace with smoke treatment device |
| CN205115539U (en) * | 2015-09-23 | 2016-03-30 | 宁波兴波机械有限公司 | Rotatable multiple spot of bell angle adds hot type tempering furnace |
| CN206736318U (en) * | 2017-04-27 | 2017-12-12 | 无锡市金正电缆有限公司 | A kind of efficient annealing device of cables manufacturing |
-
2018
- 2018-06-29 CN CN201810701166.4A patent/CN108754115A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203923294U (en) * | 2014-05-29 | 2014-11-05 | 宁波北仑一特特殊钢有限公司 | A kind of tempering stove |
| CN205077099U (en) * | 2015-09-23 | 2016-03-09 | 宁波兴波机械有限公司 | Energy -conserving tempering furnace with smoke treatment device |
| CN205115539U (en) * | 2015-09-23 | 2016-03-30 | 宁波兴波机械有限公司 | Rotatable multiple spot of bell angle adds hot type tempering furnace |
| CN206736318U (en) * | 2017-04-27 | 2017-12-12 | 无锡市金正电缆有限公司 | A kind of efficient annealing device of cables manufacturing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111944981A (en) * | 2020-08-27 | 2020-11-17 | 重庆长江工业炉制造有限公司 | Tempering furnace for heat treatment of car suspension spring |
| CN112795757A (en) * | 2020-12-28 | 2021-05-14 | 无锡博杰精密机械有限公司 | Heat treatment equipment for plunger sleeve processing technology |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |