CN108384930A - A kind of ageing treatment device for radiator aluminium - Google Patents

A kind of ageing treatment device for radiator aluminium Download PDF

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Publication number
CN108384930A
CN108384930A CN201810402451.6A CN201810402451A CN108384930A CN 108384930 A CN108384930 A CN 108384930A CN 201810402451 A CN201810402451 A CN 201810402451A CN 108384930 A CN108384930 A CN 108384930A
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CN
China
Prior art keywords
cabinet
heat exchanger
air
ageing treatment
temperature
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Granted
Application number
CN201810402451.6A
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Chinese (zh)
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CN108384930B (en
Inventor
余巨攀
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DONGGUAN RUNHUA ALUMINUM CO LTD
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DONGGUAN RUNHUA ALUMINUM CO LTD
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    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34Methods of heating
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D11/00Process control or regulation for heat treatments
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0062Heat-treating apparatus with a cooling or quenching zone
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22FCHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04Changing 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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  • 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)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)

Abstract

The present invention relates to ageing treatment engineering device technique fields,More particularly to a kind of ageing treatment device for radiator aluminium,Including cabinet and the burner hearth in cabinet inside is set,The side of cabinet is provided with air-supply arrangement,The air outlet of air-supply arrangement is connected to by heat exchanger channels with the bottom of cabinet,The air inlet of air-supply arrangement is connected to the upper end of cabinet,The inside of heat exchanger channels is sequentially installed with the first fluid heat exchanger tube for being installed with extraneous low-temperature receiver from top to bottom,Second fluid heat exchanger tube for being installed with external heat source and for the heating wire of fever,Compared with prior art,Form the structure of the circulation air path of closed loop,Effectively utilize the waste heat of gas,Improve the utilization ratio of the energy,Save cost,Pass through the second fluid heat exchanger tube and heating wire inside heat exchanger channels,Instead of previous by the way of gas heating,Simplify structure,Applicable performance is good,It solves the problems, such as previous ineffective.

Description

A kind of ageing treatment device for radiator aluminium
Technical field
The present invention relates to ageing treatment engineering device technique fields, and in particular to a kind of ageing treatment for radiator aluminium fills It sets.
Background technology
Aluminum profile heat radiator is also referred to as heat radiator aluminium profile or heronsbill aluminium section bar, and aluminum profile heat radiator has external form beautiful See, light-weight, perfect heat-dissipating, the features such as good energy-conserving effect, the aluminum profile heat radiator surface that processes by anodic oxidation into Row surface treatment is to increase the corrosion stability of aluminium, the aesthetics of wearability and appearance, because its superior performance is widely used in: The industry fields such as machinery, automobile, wind-power electricity generation, engineering machinery, air compressor machine, railway locomotive, household electrical appliance.
Ageing treatment is generally divided into two kinds:According to by workpiece heat to higher temperature, and the short period carries out at timeliness The processing of the aging treatment process of reason, referred to as artificial aging;If workpiece is placed under room temperature or natural conditions place for a long time and The timeliness of generation, referred to as natural aging treatment.
In radiator aluminium production process, needed through Wetted constructures after Extrusion Process of Aluminum Alloy Profile molding, to obtain preferable aluminium Proximate matter mechanical performance.Specifically, 100 degrees Celsius of 5 hours of heat preservation of first low temperature after Extrusion Process of Aluminum Alloy Profile molding, the two of special material is allowed Secondary item and reinforcing item are slowly precipitated, to improve corrosion resistance;Then 7.5 hours are kept the temperature at 150 degrees Celsius, reinforces special material Solid solution condition to improve physical strength, therefore, ageing treatment device is exactly the dress designed for controlling the temperature of aluminium It sets.
And existing ageing treatment device, mode of heating are substantially by the way of gas heating, in order to ensure to fire The safety of gas can cause ageing treatment device very complicated, and combustion gas is of high cost, energy consumption is high, heat transfer effect is poor, Working efficiency is low also to be can cause environmental pollution.
Invention content
It is an object of the invention to be directed to deficiency in the prior art, and provide at a kind of timeliness for radiator aluminium Device is managed, the ageing treatment apparatus structure is simple, and can solve the problems, such as ineffective.
The purpose of the present invention is achieved through the following technical solutions:Including cabinet and the burner hearth in cabinet inside, cabinet are set Side be provided with air-supply arrangement, the air outlet of air-supply arrangement is connected to by heat exchanger channels with the bottom of cabinet, air-supply arrangement Air inlet is connected to the upper end of cabinet, and the inside of heat exchanger channels is sequentially installed with for being installed with extraneous low-temperature receiver from top to bottom One fluid heat exchanger tube, the second fluid heat exchanger tube for being installed with external heat source and for the heating wire of fever.
Wherein, first fluid heat exchanger tube is provided with outlet end and arrival end, outlet end and arrival end with liquid nitrogen cooling pump Cycle connection.
Wherein, the cross section of heat exchanger channels is gradually increased by the air outlet of air inlet to the heat exchanger channels of heat exchanger channels.
Wherein, second fluid heat exchanger tube is provided with outlet end and arrival end, outlet end and arrival end with heating pump circulation Connection.
Wherein, heat pump pumps for heat-conducting oil heating.
Wherein, air-supply arrangement includes air blower and driving motor, and driving motor is fixedly mounted on the casing of air-supply arrangement Outer wall, air blower are connect with driving motor V belt translation, and air blower is fixedly mounted on the surface of first fluid heat exchanger tube, air blower The sealing of air outlet and heat exchanger channels be connected to, the air inlet of air blower is sealed with cabinet to be connected to.
Wherein, the bottom of babinet is provided with bottom plate, and bottom plate offers multiple ventilation holes, under assembled state, each ventilation hole It is connected to heat exchanger channels sealing.
Wherein, the inner wall of cabinet inside is provided with insulating layer.
Wherein, cabinet is hinged by hinge and a pair of of explosion proof door, and explosion proof door is provided with elliptical notch, consolidates in notch Dingan County is equipped with transparent implosion guard.
Wherein, further include remote monitoring system, remote monitoring system include master controller, cloud server, mobile device, Camera, the first temperature sensor and second temperature sensor, the first temperature sensor be arranged heat exchanger channels input end simultaneously It is communicated to connect with master controller, second temperature sensor is arranged in the surface of the burner hearth of cabinet inside and is communicated with master controller Connection, camera is arranged is located at the side outside cabinet in implosion guard, and camera is communicated to connect with master controller, master controller It is communicated to connect with cloud server, cloud server is connect with mobile device communication, and the first temperature sensor detects heat exchanger channels Interior temperature simultaneously generates the first temperature signal to master controller, and second temperature sensor detects the temperature in cabinet and generates second To master controller, camera obtains the camera shooting of cabinet inside and generates image pickup signal to master controller, master controller temperature signal First temperature signal, second temperature signal and image pickup signal are transmitted to cloud server, cloud server believes the first temperature Number, second temperature signal and image pickup signal be converted into the first temperature, second temperature and video recording and be delivered to mobile device.
Beneficial effects of the present invention:The ageing treatment device for radiator aluminium of the application, compared with prior art, The air outlet of the air-supply arrangement of cabinet is connected to the air inlet of heat exchanger channels, and the air outlet of heat exchanger channels and the bottom of cabinet connect Logical, the air inlet of air-supply arrangement is connected to cabinet inside, and then forms the structure of the circulation air path of closed loop, effectively utilizes gas Waste heat, improve the utilization ratio of the energy, save cost, by second fluid heat exchanger tube inside heat exchanger channels and heating wire come Heat source is generated, instead of previous by the way of gas heating, simplifies structure, and two different heating sources can make cabinet Interior temperature rapidly or slowly rises, and convenient for the adjusting of aluminum aging heat treatment, improves the physical strength of aluminium, heat exchanger channels It is internally provided with the second fluid heat exchanger tube that low-temperature receiver is provided, rapidly the temperature in cabinet can be reduced, be convenient for aluminum aging The adjusting of cold treatment improves the corrosion resistant degree of corrosion of aluminium, and applicable performance is good, solves the problems, such as previous ineffective.
Description of the drawings
Using attached drawing, the invention will be further described, but the embodiment in attached drawing does not constitute any limit to the present invention System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of ageing treatment device for radiator aluminium of the present invention.
Reference numeral:Cabinet 1, burner hearth 2, air blower 31, driving motor 32, heat exchanger channels 4, first fluid heat exchanger tube 5, Two fluid heat exchanger tubes 6, explosion proof door 8, implosion guard 81, the first temperature sensor 91, second temperature sensor 92, are taken the photograph heating wire 7 As head 93.
Specific implementation mode
The invention will be further described with the following Examples.
The specific implementation mode of a kind of ageing treatment device for radiator aluminium of the present invention, as shown in Figure 1, including Cabinet 1 and the burner hearth 2 being arranged inside cabinet 1, specifically, the effect of burner hearth 2 is for placing the aluminium for needing ageing treatment.
It is that any side of cabinet 1 is provided with air-supply arrangement as improved, in the present embodiment, air-supply arrangement setting On the right side of cabinet 1, compared with existing ageing treatment device, ageing treatment device is efficiently reduced in the height direction Highly, also more convenient when being repaired to air-supply arrangement.The bottom that the air outlet of air-supply arrangement passes through heat exchanger channels 4 and cabinet 1 Portion's sealing connection, the air inlet of air-supply arrangement are connected to the upper end of cabinet 1.
As a preferred option, the inside of heat exchanger channels 4 be sequentially installed with from top to bottom for be installed with extraneous low-temperature receiver (as Low-temperature receiver, absorb heat) first fluid heat exchanger tube 5 go out specifically, first fluid heat exchanger tube 5 is provided with outlet end and arrival end Mouth end and arrival end are connected to liquid nitrogen cooling pump circulation, can be rapidly in cabinet 1 using liquid nitrogen as cooling medium Temperature is cooled down, also, liquid nitrogen is at low cost, and the low-temperature receiver being capable of providing is sufficient, also, using the side of first fluid heat exchanger tube 5 Formula exchanges heat, and can reduce the temperature in cabinet 1 in very short time, meet aluminum aging cold treatment various requirement, right It is capable of providing good help, and first fluid heat exchanger tube 5 in corrosion resistant erosion degree, physical strength for promoting aluminium etc. etc. Heat exchange structure it is simple, service life is long, saves cost, is suitable for carrying out ageing treatment to the aluminiums of various models.
In addition, being additionally provided with the second for being installed with external heat source (as heat source, generating heat) inside heat exchanger channels 4 Body heat exchanger tube 6 and heating wire 7 for generating heat and (as heat source, generating heat), wherein second fluid heat exchanger tube 6 is provided with out Mouth end and arrival end, outlet end and arrival end are connected to heating pump circulation, and heat pump is that heat-conducting oil heating pumps, and should be illustrated It is that heating wire 7 can provide a large amount of heat in very short time upon actuation, and the fluid media (medium) in second fluid heat exchanger tube 6 For conduction oil, the heat source provided is slowly promoted, and therefore, two different heating sources can make the temperature in cabinet 1 Rapidly or slowly rise, convenient for the adjusting of aluminum aging heat treatment, improve the physical strength of aluminium, is suitable for various models Aluminium carry out ageing treatment, instead of previous using gas heating by the way of, simplify structure, improve heat exchange efficiency, raising Working efficiency, in addition, enable two heat sources simultaneously to exchange heat, can with most fast speed to the temperature in cabinet 1 into Row is adjusted, and prevents aluminium from becoming solid-state from liquid.
In the present embodiment, air-supply arrangement includes casing, air blower 31 and driving motor 32, and driving motor 32 fixes peace Mounted in the outer wall of the casing of air-supply arrangement, it is to reduce dust etc. and other impurities that the purpose in outside, which is arranged, in driving motor 32 It enters in cabinet 1, air blower 31 is connect with 32 V belt translation of driving motor, and air blower 31 is fixedly mounted on first fluid heat exchanger tube The air outlet of 5 surface, air blower 31 is connected to the sealing of the air inlet of heat exchanger channels 4, air inlet and the cabinet 1 of air blower 31 Upper end side wall sealing connection, the air outlet of heat exchanger channels 4 is connected to the sealed bottom of cabinet 1, specifically, the bottom of babinet Portion is provided with bottom plate, and bottom plate offers multiple ventilation holes, under assembled state, air outlet of each ventilation hole with heat exchanger channels 4 Sealing connection, compared with prior art, air-supply arrangement, heat exchanger channels 4 and 1 three of cabinet combination, and then form the cycle of closed loop The structure in air duct effectively utilizes the waste heat of gas, improves the utilization ratio of the energy, saves cost, and the wind of this closed loop Road can effectively ensure that the temperature in cabinet 1, and heat is made not allow to be easy to run off.
In the present embodiment, in order to make, air duct is more smoothly steadily, does not occur air pressure impact, the cross section of heat exchanger channels 4 Gradually increased by the air outlet of air inlet to the heat exchanger channels 4 of heat exchanger channels 4.
Temperature in order to effectively ensure that in cabinet 1 can accomplish constant temperature in certain time, and heat is made to be not easy to flow It loses, the inner wall inside cabinet 1 is provided with insulating layer.
In the present embodiment, for the ease of observing the aluminium in cabinet 1, cabinet 1 is explosion-proof with a pair by hinge Door 8 is hinged, and explosion proof door 8 is provided with elliptical notch, and transparent implosion guard 81 is installed in notch.
Further include remote monitoring system in the ageing treatment device of the present embodiment, remote monitoring system include master controller, Cloud server, mobile device, camera 93, the first temperature sensor 91 and second temperature sensor 92, the first temperature sensing Device 91 is arranged the input end in heat exchanger channels 4 and is communicated to connect with master controller, and second temperature sensor 92 is arranged in cabinet 1 The surface of the burner hearth 2 in portion is simultaneously communicated to connect with master controller, and camera 93 is arranged is located at 1 outside of cabinet in implosion guard 81 Side, camera 93 are communicated to connect with master controller, and master controller is communicated to connect with cloud server, cloud server and movement Equipment communicates to connect, and the first temperature sensor 91 detects the temperature in heat exchanger channels 4 and generates the first temperature signal to main control Device, second temperature sensor 92 detect the temperature in cabinet 1 and generate second temperature signal to master controller, and camera 93 obtains Camera shooting inside cabinet 1 simultaneously generates image pickup signal to master controller, master controller by the first temperature signal, second temperature signal and Image pickup signal is transmitted to cloud server, and cloud server converts the first temperature signal, second temperature signal and image pickup signal At the first temperature, second temperature and video recording and it is delivered to mobile device, in this way, user then can be in the place for having signal of communication Timeliness processing unit is observed whenever and wherever possible, and can detect the temperature in cabinet 1 and heat exchanger channels 4 in real time, Staff is avoided to work in the hot environment for a long time, after improving working efficiency, it is ensured that the health of worker.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected The limitation of range is protected, although being explained in detail to the present invention with reference to preferred embodiment, those skilled in the art answer Work as understanding, technical scheme of the present invention can be modified or replaced equivalently, without departing from the reality of technical solution of the present invention Matter and range.

Claims (10)

1. a kind of ageing treatment device for radiator aluminium, it is characterised in that:Including cabinet and it is arranged in cabinet inside The side of burner hearth, cabinet is provided with air-supply arrangement, and the air outlet of air-supply arrangement is connected to the bottom of cabinet by heat exchanger channels, is sent The air inlet of wind apparatus is connected to the upper end of cabinet, and the inside of the heat exchanger channels is sequentially installed with from top to bottom for being installed with The first fluid heat exchanger tube of extraneous low-temperature receiver, the second fluid heat exchanger tube for being installed with external heat source and for the heating wire of fever.
2. a kind of ageing treatment device for radiator aluminium according to claim 1, it is characterised in that:Described first Fluid heat transfer pipe is provided with outlet end and arrival end, and the outlet end and arrival end are connected to liquid nitrogen cooling pump circulation.
3. a kind of ageing treatment device for radiator aluminium according to claim 1, it is characterised in that:The heat exchange The cross section in channel is gradually increased by the air outlet of air inlet to the heat exchanger channels of heat exchanger channels.
4. a kind of ageing treatment device for radiator aluminium according to claim 1, it is characterised in that:Described second Fluid heat transfer pipe is provided with outlet end and arrival end, and the outlet end and arrival end are connected to heating pump circulation.
5. a kind of ageing treatment device for radiator aluminium according to claim 4, it is characterised in that:The heating Pump is that heat-conducting oil heating pumps.
6. a kind of ageing treatment device for radiator aluminium according to claim 1, it is characterised in that:The air-supply Device includes air blower and driving motor, and the driving motor is fixedly mounted on the outer wall of the casing of air-supply arrangement, air blower with Driving motor V belt translation connects, and the air blower is fixedly mounted on the surface of first fluid heat exchanger tube, the air outlet of air blower It is connected to heat exchanger channels sealing, the air inlet of air blower is connected to cabinet sealing.
7. a kind of ageing treatment device for radiator aluminium according to claim 1, it is characterised in that:The babinet Bottom be provided with bottom plate, the bottom plate offers multiple ventilation holes, and each ventilation hole is connected to heat exchanger channels sealing.
8. a kind of ageing treatment device for radiator aluminium according to claim 1, it is characterised in that:The cabinet Internal inner wall is provided with insulating layer.
9. a kind of ageing treatment device for radiator aluminium according to claim 1, it is characterised in that:The cabinet Hinged by hinge and a pair of of explosion proof door, the explosion proof door is provided with elliptical notch, is installed in the notch Transparent implosion guard.
10. a kind of ageing treatment device for radiator aluminium according to claim 9, it is characterised in that:Further include Remote monitoring system, the remote monitoring system include master controller, cloud server, mobile device, camera, the first temperature Sensor and second temperature sensor, the first temperature sensor be arranged heat exchanger channels input end and with master controller communication link It connects, second temperature sensor is arranged in the surface of the burner hearth of cabinet inside and is communicated to connect with master controller, camera setting Be located at the side outside cabinet in the implosion guard, the camera is communicated to connect with master controller, the master controller with Cloud server communicates to connect, and the cloud server is connect with mobile device communication, and the first temperature sensor detection is changed For temperature and the first temperature signal of generation in the passage of heat to master controller, the second temperature sensor detects the temperature in cabinet And second temperature signal is generated to master controller, the camera obtains the camera shooting of cabinet inside and generates image pickup signal to master control First temperature signal, second temperature signal and image pickup signal are transmitted to cloud server, the cloud by device processed, the master controller First temperature signal, second temperature signal and image pickup signal are converted into the first temperature, second temperature and video recording simultaneously by end server It is delivered to mobile device.
CN201810402451.6A 2018-04-28 2018-04-28 Aging treatment device for radiator aluminum material Active CN108384930B (en)

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CN201810402451.6A CN108384930B (en) 2018-04-28 2018-04-28 Aging treatment device for radiator aluminum material

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Application Number Priority Date Filing Date Title
CN201810402451.6A CN108384930B (en) 2018-04-28 2018-04-28 Aging treatment device for radiator aluminum material

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CN108384930B CN108384930B (en) 2024-02-23

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