CN112725645A - Novel aluminium alloy preparation device - Google Patents
Novel aluminium alloy preparation device Download PDFInfo
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- CN112725645A CN112725645A CN202011525159.7A CN202011525159A CN112725645A CN 112725645 A CN112725645 A CN 112725645A CN 202011525159 A CN202011525159 A CN 202011525159A CN 112725645 A CN112725645 A CN 112725645A
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- combustion chamber
- inner shell
- water
- aluminum profile
- preparation device
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/026—Alloys based on aluminium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
- F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
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- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention discloses a novel aluminum profile preparation device, which belongs to the field of aluminum profile preparation and comprises an outer shell, an inner shell and a combustion chamber, wherein the inner shell is arranged in the outer shell, the combustion chamber is arranged in the inner shell, a resistance furnace is arranged on the inner wall at the bottom end of the inner shell, a rotating motor is arranged on the outer shell, an output shaft of the rotating motor is connected with a rotating shaft, a plurality of groups of stirring blades are arranged on the rotating shaft, a water passage is arranged between the outer shell and the inner shell, a water outlet pipe is arranged at the bottom end of the water passage and is communicated with a water tank, a hot water outlet pipe is arranged on the water tank, a ventilation passage is arranged between the inner shell and the combustion chamber. The invention takes away the heat generated by the device during working in time through the air flow of the inner layer and the water flow of the outer layer, thereby prolonging the service life of the device, ensuring the safety of the working environment, improving the environmental protection effect, reasonably utilizing the waste heat, saving the energy and being convenient to use.
Description
Technical Field
The invention relates to the field of aluminum profile preparation, in particular to a novel aluminum profile preparation device.
Background
Aluminum alloy is an alloy based on aluminum with a certain amount of other alloying elements added, and is one of light metal materials. In addition to the general characteristics of aluminum, aluminum alloys have certain alloy specific characteristics due to the variety and amount of alloying elements added. The aluminum alloy has specific strength close to that of high alloy steel, specific rigidity higher than that of steel, excellent casting performance, excellent plastic processing performance, excellent electric and heat conducting performance, excellent corrosion resistance and excellent weldability, may be used as structural material, and may find its wide application in spaceflight, aviation, transportation, building, electromechanical, light and daily use articles. Aluminum alloys are further classified into wrought aluminum alloys and cast aluminum alloys according to their compositions and processing methods. The wrought aluminium alloy is prepared by firstly casting alloy ingredients into billet, then carrying out plastic deformation processing, and preparing various plastic processing products by rolling, extruding, drawing, forging and other methods. The cast aluminum alloy is a blank which is directly cast into various parts by a sand mold, an iron mold, a melting mold, a die casting method and the like after the ingredients are smelted. Wrought aluminum alloys are semi-finished aluminum alloys such as pipes, rods, wires, shapes, etc. made by various pressure processing methods. They can be classified into anticorrosive aluminum alloys, super hard aluminum, special aluminum, hard aluminum, forged aluminum, etc. according to their uses. Cast aluminum alloys are aluminum alloys used for direct casting of machine parts of various shapes. The aluminum alloy has the characteristics of low density, good mechanical property, good processing property, no toxicity, easy recovery, good conductivity, heat transfer property, corrosion resistance and the like, and is widely used in the fields of marine industry, chemical industry, aerospace, metal packaging, transportation and the like.
The existing aluminum profile is easy to generate a large amount of heat during preparation, directly discharges and removes safety influences which easily cause heat island effect and the like, wastes resources and influences use.
Disclosure of Invention
In view of the problems in the prior art, the present invention is directed to a novel aluminum profile manufacturing apparatus to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a novel aluminum profile preparation device comprises an outer shell, an inner shell and a combustion chamber, wherein the inner shell is arranged inside the outer shell, the combustion chamber is arranged inside the inner shell, a resistance furnace is arranged on the inner wall at the bottom end of the inner shell, the resistance furnace is arranged below the combustion chamber, a feeding pipe is obliquely arranged at the top end of the combustion chamber, one end of a feeding conveyor belt is obliquely arranged above the feeding pipe, a rotating motor is arranged on the outer shell, an output shaft of the rotating motor is connected with a rotating shaft, a plurality of groups of stirring blades are arranged on the rotating shaft, the stirring blades are arranged inside the combustion chamber, a water passage is arranged between the outer shell and the inner shell, the top end of the water passage is connected with a water inlet pipe, the bottom end of the water passage is provided with a water outlet pipe, the water outlet pipe is communicated with a water tank, a hot, the other end of the heat exchange tube is provided with a waste gas discharge tube, the heat exchange tube is arranged in the water tank, and a plurality of groups of heat dissipation copper sheets are embedded in the heat exchange tube.
As a further scheme of the invention: the feed pipe on be equipped with the control valve.
As a further scheme of the invention: the top end of the inner shell is arranged in a conical shape.
As a further scheme of the invention: the rotating shaft and the stirring blades are made of high-temperature resistant materials.
As a further scheme of the invention: the combustion chamber bottom slope be equipped with the discharging pipe.
As a further scheme of the invention: and a gas one-way valve is arranged on the combustion chamber.
As a further scheme of the invention: one end of the heat dissipation copper sheet is arranged in the heat exchange tube, the other end of the heat dissipation copper sheet is arranged outside the heat exchange tube, and the heat dissipation copper sheet outside the heat exchange tube is arranged in a comb shape.
Compared with the prior art, the invention has the beneficial effects that: when the aluminum material combustion furnace works, various raw materials are conveniently conveyed into the combustion chamber through the feeding pipe in proportion to be combusted and prepared through the feeding conveying belt, the raw materials are conveniently placed at a distance, hot gas generated when aluminum materials are prepared when the raw materials are close to the combustion chamber is prevented from scalding workers, and the safety of the workers during working is ensured. The combustion chamber is conveniently heated through the resistance furnace, various raw materials in the combustion chamber are favorably heated and melted and are conveniently mixed together, the normal operation of the subsequent aluminum material is ensured, the rotating shaft and the stirring blade are driven to rotate through the rotation of the rotating motor during the operation, the raw materials in the combustion chamber are conveniently and fully mixed, the heating and melting are favorably carried out, the working effect and efficiency are improved, the safety is ensured, cold water is introduced between the outer shell and the inner shell through the water inlet pipe during the operation, the water flows in the water passage, the heat on the inner shell is sucked away in time during the operation and is transmitted into the water tank through the water outlet pipe, the heat is radiated inside the device in time, the over-rise of the temperature is avoided, the safety of the device is ensured, the service life of the device is prolonged, meanwhile, the scalding of workers caused by the heat radiation is reduced, and the safety of the, meanwhile, the environment problems of heat island effect and the like caused by direct discharge of heat into the air are avoided, the environment protection effect is improved, meanwhile, the water is heated by the heat dissipated outside, the waste heat is reasonably utilized, the energy is saved, the water is conveniently discharged through a hot water outlet pipe after being heated and is used for other purposes, the air continuously passes through the air through an air inlet pipe during working, the air flows in an air ventilation channel, the heat generated during working on a combustion chamber is timely taken away, the potential safety hazard caused by over-rise of the temperature of the device is avoided, the service life of the device is prolonged, meanwhile, scalding of workers caused by heat dissipation is reduced, the safety of the working environment is ensured, the environment protection effect is improved, in a hot air transmission heat exchange pipe, the water in a water tank conveniently absorbs heat, the water is conveniently heated, simultaneously, the waste heat is reasonably utilized, the energy is saved, the safety is ensured, the heat generated during working of the device is, guarantee the security of device surrounding environment, the life of the device is prolonged, avoid it to lead to potential safety hazards such as heat island effect, gaseous check valve is convenient with the gaseous discharge to the passageway of ventilating that the during operation combustion chamber produced, conveniently heat subsequent water as the hot-air together, guarantee the security, the energy saving, in time come out the heat transfer in the inside air of heat exchanger tube through the heat dissipation copper sheet, give vent to anger through the heat dissipation of heat dissipation copper sheet, improve the area of contact of its and water, increase the radiating effect, guarantee the security.
Drawings
Fig. 1 is a schematic structural diagram of a novel aluminum profile preparation device.
Fig. 2 is a schematic structural diagram of a stirring blade in the novel aluminum profile preparation device.
Fig. 3 is an installation schematic diagram of a heat dissipation copper sheet in the novel aluminum profile preparation device.
Fig. 4 is a schematic structural diagram of a heat dissipation copper sheet in the novel aluminum profile preparation device.
In the figure: 1. the device comprises a feeding conveyor belt, 2, an outer shell, 3, a water passage, 4, an inner shell, 5, a combustion chamber, 6, a ventilation passage, 7, a resistance furnace, 8, a feeding pipe, 9, a discharging pipe, 10, a rotating motor, 11, a rotating shaft, 12, stirring blades, 13, an air inlet pipe, 14, an air outlet pipe, 15, a water inlet pipe, 16, an outlet pipe, 17, a water tank, 18, a hot water outlet pipe, 19, a heat exchange pipe, 20, an exhaust gas discharging pipe, 21, a gas one-way valve, 22 and a heat dissipation copper sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows: please refer to fig. 1-4, a novel aluminum profile preparation device, including outer shell 2, inner shell 4 and combustion chamber 5, outer shell 2 inside be equipped with inner shell 4, inner shell 4 internally mounted combustion chamber 5, inner shell 4 bottom inner wall installation resistance furnace 7, resistance furnace 7 sets up in combustion chamber 5 below, the slope of combustion chamber 5 top is equipped with inlet pipe 8, the slope of 1 one end of feeding conveyer belt is equipped with inlet pipe 8 top, the preparation of burning is carried out in convenient with various raw materials through inlet pipe 8 transmission entering combustion chamber 5 in proportion through feeding conveyer belt 1 during the work, make things convenient for the raw materials to place in a distance, the steam that produces when avoiding being close to aluminum product preparation scalds the workman, the security when guaranteeing the workman to work. Conveniently heat combustion chamber 5 through resistance furnace 7, do benefit to and melt various raw materials heating wherein, make things convenient for it to mix together, reason follow-up aluminium system material pour, guarantee going on of work normally, facilitate the use.
Install rotating electrical machines 10 on shell 2, rotating electrical machines 10 output shaft and pivot 11 are connected, install multiunit stirring vane 12 in the pivot 11, stirring vane 12 sets up inside 5 combustors, the during operation rotates through rotating electrical machines 10 and drives pivot 11 and stirring vane 12 and rotate, conveniently drives the intensive mixing of each raw materials in 5 insides of combustor, do benefit to going on that the heating melts, improve the effect and the efficiency of work, guarantee the security, facilitate the use.
A water passage 3 is arranged between the outer shell 2 and the inner shell 4, the top end of the water passage 3 is connected with a water inlet pipe 15, the bottom end of the water passage 3 is provided with a water outlet pipe 16, the water outlet pipe 16 is communicated with a water tank 17, the water tank 17 is provided with a hot water outlet pipe 18, cold water is introduced between the outer shell 2 and the inner shell 4 through the water inlet pipe 15 during operation, water flows in the water passage 3, heat on the inner shell 4 during operation is absorbed in time and is transmitted into the water tank 17 through the water outlet pipe 16, heat dissipation is performed inside the device in time, the temperature of the device is prevented from being excessively increased, the safety of the device is ensured, the service life of the device is prolonged, meanwhile, scalding of workers caused by heat dissipation is reduced, the safety of a working environment is ensured, meanwhile, environmental problems such as a heat island effect and the like caused by the direct discharge of the heat, the energy is saved, the water is conveniently discharged through the hot water outlet pipe 18 after being heated, and the water heater is convenient to use.
The ventilating channel 6 is arranged between the inner shell 4 and the combustion chamber 5, the air inlet pipe 13 is connected with the bottom end of the ventilating channel 6, the air outlet pipe 14 is arranged at the top of the ventilating channel 6, the outlet end of the air outlet pipe 14 is connected with one end of the heat exchange pipe 19, the other end of the heat exchange pipe 19 is provided with a waste gas discharge pipe 20, the heat exchange pipe 19 is arranged in the water tank 17, air continuously passes through the air inlet pipe 13 during working, the air flows in the ventilating channel 6, heat generated during working on the combustion chamber 5 is taken away in time, potential safety hazards caused by over-rise of the temperature of the device are avoided, the service life of the device is prolonged, meanwhile, scalding of workers caused by heat dissipation is reduced, the safety of a working environment is ensured, the environmental protection effect is improved, water in the hot air transmission heat exchange pipe 19 is convenient to absorb heat by the, is convenient to use.
The heat generated by the device during working is timely taken away through the flowing of the air in the inner layer and the flowing of the water in the outer layer, the safety of the surrounding environment of the device is guaranteed, the service life of the device is prolonged, potential safety hazards such as heat island effect caused by the device are avoided, and the device is convenient to use.
Be equipped with gaseous check valve 21 on the combustion chamber 5, gaseous check valve 21 conveniently with the gaseous discharge to the passageway 6 of ventilating that during operation 5 produced, conveniently heat subsequent water as hot-air together, guarantee the security, the energy saving facilitates the use.
The heat exchange tube 19 is embedded with a plurality of groups of heat dissipation copper sheets 22, one end of each heat dissipation copper sheet 22 is arranged inside the heat exchange tube 19, the other end of each heat dissipation copper sheet 22 is arranged outside the heat exchange tube 19, the heat dissipation copper sheets 22 outside the heat exchange tube 19 are arranged in a comb shape, heat in air inside the heat exchange tube 19 is timely transferred out through the heat dissipation copper sheets 22, and the heat dissipation copper sheets 22 dissipate heat and give vent to air, so that the contact area between the heat dissipation copper sheets 22 and water is increased, the heat dissipation effect is improved, the.
The discharging pipe 9 is obliquely arranged at the bottom end of the combustion chamber 5, the discharging pipe 9 is convenient for discharging fired aluminum alloy solution, subsequent pouring is facilitated, preparation of aluminum alloy is facilitated, safety is guaranteed, and the aluminum alloy firing furnace is convenient to use.
Example two: on the basis of embodiment one, be equipped with the control valve on the feed pipe 8, close the control valve after the feeding is accomplished, avoid the discharge of steam, guarantee the security, facilitate the use.
4 tops of inner shell are conical setting, and inlet tube 15 conveniently makes the conical apex department on 4 tops of inner shell flow through 4 outer walls of inner shell that pass through of its rivers dispersion through like falling behind water, does benefit to the heat on absorbing inner shell 4, and the convenient heat that in time produces the during operation is siphoned away, does benefit to the security of guaranteeing the work, reduces thermal scattering and disappearing, facilitates the use.
The rotating shaft 11 and the stirring blades 12 are made of high-temperature-resistant materials, so that the safety of stirring operation is ensured, the working effect and efficiency are improved, and the use is facilitated.
The working principle of the invention is as follows: when the aluminum material feeding device works, various raw materials are conveniently conveyed into the combustion chamber 5 through the feeding pipe 8 in proportion to be combusted and prepared through the feeding conveyor belt 1, the raw materials are conveniently placed at a distance, hot gas generated during preparation of aluminum materials when the raw materials are close to the combustion chamber is prevented from scalding workers, and the safety of the workers during working is ensured. The combustion chamber 5 is conveniently heated through the resistance furnace 7, various raw materials in the combustion chamber are favorably heated and melted, the raw materials are conveniently mixed together, the pouring of subsequent aluminum materials is reason, the normal operation of the work is ensured, the rotating shaft 11 and the stirring blade 12 are driven to rotate through the rotation of the rotating motor 10 during the work, the full mixing of the raw materials in the combustion chamber 5 is conveniently driven, the heating and melting are favorably carried out, the working effect and the working efficiency are improved, the safety is ensured, cold water is introduced between the outer shell 2 and the inner shell 4 through the water inlet pipe 15 during the work, the water flows in the water passage 3, the heat on the inner shell 4 during the work is timely sucked away and is transmitted into the water tank 17 through the water outlet pipe 16, the heat dissipation is timely carried out in the device, the over-rising of the temperature of the device is avoided, the safety of the device is ensured, the service life of the, the safety of the working environment is ensured, meanwhile, the environmental problems of heat island effect and the like caused by direct discharge of heat into the air are avoided, the environmental protection effect is improved, meanwhile, the water is heated by the heat dissipated outside, the waste heat is reasonably utilized, the energy is saved, the water is conveniently discharged through the hot water outlet pipe 18 to serve other purposes after being heated, the air continuously passes through the air inlet pipe 13 during the working process, the air flows in the air ventilation channel 6 to timely take away the heat generated during the working process on the combustion chamber 5, the potential safety hazard caused by excessive rise of the temperature of the device is avoided, the service life of the device is prolonged, meanwhile, the scalding of workers caused by heat dissipation is reduced, the safety of the working environment is ensured, the environmental protection effect is improved, in the hot air transmission heat exchange pipe 19, the water in the water tank 17 is convenient to absorb the heat of the heat exchange pipe 19, the water is, the safety is ensured, the heat generated during the working of the device is timely taken away through the flowing of the air of the inner layer and the flowing of the water of the outer layer, the safety of the surrounding environment of the device is ensured, the service life of the device is prolonged, potential safety hazards such as a heat island effect and the like caused by the flowing of the air of the device are avoided, the gas check valve 21 is convenient to discharge the gas generated by the combustion chamber 5 during the working into the ventilation channel 6 to be used as hot air to conveniently heat subsequent water, the safety is ensured, energy is saved, the heat in the air inside the heat exchange tube 19 is timely transferred out through the heat dissipation copper sheet 22, the contact area between the gas and the water is improved through the heat dissipation copper sheet 22, the heat dissipation effect is increased, the safety is ensured, the discharging tube 9 is convenient to discharge a fired aluminum alloy solution, the subsequent pouring is convenient, the preparation of the aluminum alloy is facilitated, the safety is ensured, the water, the convenient heat that makes its rivers dispersion flow through 4 outer walls of inner shell, do benefit to on the absorption inner shell 4, conveniently in time siphons away the heat that the during operation produced, does benefit to the security of guaranteeing the work, reduces thermal scattering and disappearing, facilitates the use.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A novel aluminum profile preparation device comprises an outer shell (2), an inner shell (4) and a combustion chamber (5), and is characterized in that the inner shell (4) is arranged inside the outer shell (2), the combustion chamber (5) is arranged inside the inner shell (4), a resistance furnace (7) is arranged on the inner wall of the bottom end of the inner shell (4), the resistance furnace (7) is arranged below the combustion chamber (5), a feeding pipe (8) is obliquely arranged at the top end of the combustion chamber (5), one end of a feeding conveyor belt (1) is obliquely arranged above the feeding pipe (8), a rotating motor (10) is arranged on the outer shell (2), an output shaft of the rotating motor (10) is connected with a rotating shaft (11), a plurality of groups of stirring blades (12) are arranged on the rotating shaft (11), the stirring blades (12) are arranged inside the combustion chamber (5), a water passage (3) is arranged between the outer shell (2) and the inner shell (4), the top end of the, the bottom of water passage (3) is equipped with outlet pipe (16), outlet pipe (16) and water tank (17) intercommunication, be equipped with hot water exit tube (18) on water tank (17), be equipped with between inner shell (4) and combustion chamber (5) ventilation channel (6), intake pipe (13) and ventilation channel (6) bottom are connected, ventilation channel (6) top is equipped with outlet duct (14), outlet duct (14) exit end and the one end of heat exchange tube (19) are connected, the heat exchange tube (19) other end is equipped with exhaust gas discharge pipe (20), heat exchange tube (19) set up inside water tank (17), it is equipped with multiunit heat dissipation copper sheet (22) to embed on heat exchange tube (19).
2. The novel aluminum profile preparation device as claimed in claim 1, characterized in that a control valve is arranged on the feed pipe (8).
3. The novel aluminum profile preparation device as claimed in claim 2, characterized in that the top end of the inner shell (4) is conically arranged.
4. The novel aluminum profile preparation device as claimed in claim 3, characterized in that the rotating shaft (11) and the stirring blades (12) are made of high-temperature resistant materials.
5. The novel aluminum profile preparation device as claimed in claim 4, characterized in that the bottom end of the combustion chamber (5) is provided with a discharge pipe (9) in an inclined manner.
6. The novel aluminum profile preparation device as claimed in claim 5, characterized in that a gas check valve (21) is arranged on the combustion chamber (5).
7. The novel aluminum profile preparation device as claimed in claim 6, wherein one end of the heat dissipation copper sheet (22) is arranged inside the heat exchange tube (19), the other end of the heat dissipation copper sheet (22) is arranged outside the heat exchange tube (19), and the heat dissipation copper sheet (22) outside the heat exchange tube (19) is arranged in a comb shape.
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| CN202011525159.7A CN112725645A (en) | 2020-12-22 | 2020-12-22 | Novel aluminium alloy preparation device |
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| CN202011525159.7A CN112725645A (en) | 2020-12-22 | 2020-12-22 | Novel aluminium alloy preparation device |
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Application publication date: 20210430 |