CN104422287A - Electric auxiliary heating flow channel - Google Patents
Electric auxiliary heating flow channel Download PDFInfo
- Publication number
- CN104422287A CN104422287A CN201310363777.XA CN201310363777A CN104422287A CN 104422287 A CN104422287 A CN 104422287A CN 201310363777 A CN201310363777 A CN 201310363777A CN 104422287 A CN104422287 A CN 104422287A
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- chute
- flow channel
- insulation layer
- described chute
- prefabricated component
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Abstract
The invention discloses an electric auxiliary heating flow channel. The electric auxiliary heating flow channel comprises a flow channel frame, a flow channel prefabricated member arranged in the flow channel frame, an insulation layer arranged between the flow channel prefabricated member and the flow channel frame, and an electric heating element arranged between the insulation layer and the flow channel prefabricated member. The electric auxiliary heating flow channel is heated through the electric heating element and the temperature of the flow channel to be heated is controlled according to the control of an electrical system and the temperature measurement. The electric auxiliary heating flow channel overcomes the deficiencies of operation and cleaning difficulty of the traditional charcoal baking, reduces the labor intensity and improves the working environment.
Description
Technical field
The present invention relates to smelting equipment technical field, more particularly, relate to a kind of electric additional heated launder.
Background technology
At present, in the fusion process of aluminum or aluminum alloy product, first load raw material with fork truck, through the melting of certain hour, then install alloying element and neutral element alloying additional.Aluminum alloy melt after melting is qualified, by turning the mode of aluminium chute transhipment, is transferred to next stage equipment.
Under regular service condition, the chute shifting aluminum alloy melt in transfer process needs can use after overbaking, but in the ordinary course of things, due to loaded down with trivial details and technical equipment not in place of baking, cause workman often not take much count of this operation in operation, namely chute does not toast and namely starts to turn aluminium.General A356 product temperature of aluminum liquid is at about 750 degree, and now turn aluminium chute and be in normal temperature state, sizable temperature difference is there is between aluminium water and chute, common A356 liquation often passes through the chute temperature drop of a meter at 2 degrees centigrade, for the aluminium product that silicon content is higher, every meter of chute temperature drop is up to 20 degrees Celsius.If do not adopt the method for baking to compensate the temperature drop heat-energy losses of aluminium water, in order to ensure the temperature of the cast of aluminium water or transhipment, certainly will will improve and aluminium temperature, but this can bring a series of problem.First to improve and aluminium temperature, will the duration of heat be increased, increase raw materials consumption, improve ton aluminium cost; Secondly, lining wear speed is accelerated, reduces furnace life.Therefore, turn the baking of aluminium chute, be the problem that each aluminium melting enterprise more and more pays close attention in aluminium fusion process.
But tradition turns aluminium chute and all adopts charcoal to toast, there is operation inconvenience, the not drawback of easy to clean, the labour intensity of workman is higher poor with working environment simultaneously.
Therefore, operate inconvenience, the not drawback of easy to clean when how to solve baking, reduce the labour intensity of operating personnel, improve working environment, become the technical problem that those skilled in the art are urgently to be resolved hurrily.
Summary of the invention
In view of this, the invention provides a kind of electric additional heated launder, operate inconvenience, the not drawback of easy to clean during to solve baking, reduce the labour intensity of operating personnel, improve working environment.
For achieving the above object, the invention provides following technical scheme:
A kind of electric additional heated launder, comprising:
Chute framework;
Be arranged at the chute prefabricated component in described chute framework;
Be arranged at the heat-insulation layer between described chute prefabricated component and described chute framework;
Be arranged at the electrical heating elements between described heat-insulation layer and described chute prefabricated component.
Preferably, in the additional heated launder of above-mentioned electricity, described heat-insulation layer comprises by described chute framework on the direction of described chute prefabricated component, the nano thermal insulation layer laid successively, ceramic wool insulation layer and the insulated pouring bed of material.
Preferably, in the additional heated launder of above-mentioned electricity, described nano thermal insulation layer is nanometer micropore heat-insulating shield.
Preferably, in the additional heated launder of above-mentioned electricity, described chute prefabricated component is V-shaped groove structure.
Preferably, in the additional heated launder of above-mentioned electricity, the openend of described chute framework is provided with the chute pressing plate pushing down described chute prefabricated component.
Preferably, in the additional heated launder of above-mentioned electricity, the top outer of described chute framework is provided with angle steel, and described chute pressing plate is connected with described angle steel by bolt.
Preferably, in the additional heated launder of above-mentioned electricity, also comprise the insulation cover being arranged at described chute prefabricated component openend.
Preferably, in the additional heated launder of above-mentioned electricity, one end of described insulation cover and described chute frame articulation, the other end of described insulation cover is provided with handle.
As can be seen from above-mentioned technical scheme, the additional heated launder of electricity provided by the invention, is heated by electrical heating elements convective tank, controls according to the control of electrical system and temperature survey the temperature that chute needs heating.The present invention changes the baking of traditional employing charcoal, the drawback of not easy to clean while of operating constant, the labour intensity of the workman simultaneously reduced and working environment.
Accompanying drawing explanation
The structural representation of the additional heated launder of the electricity that Fig. 1 embodiment of the present invention provides.
Detailed description of the invention
The invention discloses a kind of electric additional heated launder, operate inconvenience, the not drawback of easy to clean during to solve baking, reduce the labour intensity of operating personnel, improve working environment.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the structural representation of the additional heated launder of the electricity that Fig. 1 embodiment of the present invention provides.
The additional heated launder of the electricity that the embodiment of the present invention provides, comprises chute framework 1, chute prefabricated component 6, heat-insulation layer and electrical heating elements 5.
Wherein, chute prefabricated component 6 is arranged in chute framework 1, and heat-insulation layer is arranged between chute prefabricated component 6 and chute framework 1, and heat-insulation layer is for reducing heat loss.Electrical heating elements 5 is arranged between heat-insulation layer and chute prefabricated component 6.
The additional heated launder of electricity provided by the invention, is heated by electrical heating elements 5 convective tank, controls according to the control of electrical system and temperature survey the temperature that chute needs heating.The present invention changes the baking of traditional employing charcoal, the drawback of not easy to clean while of operating constant, the labour intensity of the workman simultaneously reduced and working environment.
In the present invention one specific embodiment, heat-insulation layer comprises by chute framework 1 on the direction of chute prefabricated component 6, the nano thermal insulation layer 2 laid successively, ceramic wool insulation layer 3 and the insulated pouring bed of material 4.Nano thermal insulation layer 2 is nanometer micropore heat-insulating shield, applies its good heat-insulating property and ensures that the heat of chute does not scatter and disappear.Ceramic wool insulation layer 3 is also that a kind of heat-insulating property is good, and the insulation material that thermal conductivity factor is very low, this materials at two layers is that the insulation of chute provides dual guarantee.The Main Function of the insulated pouring bed of material 4 supports electrical heating elements 5.
Chute prefabricated component 6 is V-shaped groove structure, is the part contacted with aluminium water, and it adopts is not stained with the making of aluminium mould material, and forms through the sintering process sintering up to 800 degrees Celsius.
In the present invention one specific embodiment, the openend of chute framework 1 is provided with the chute pressing plate 7 pushing down chute prefabricated component 6.The present invention can realize the compression of convective tank prefabricated component 6 by this chute pressing plate 7, then realizes the compression to heat-insulation layer and chute pressing plate 7.
In order to improve stability maintenance, the top outer of chute framework 1 is provided with angle steel, and chute pressing plate 7 is connected with angle steel by bolt 10.
In order to optimize technique scheme further, the present invention also can comprise the insulation cover 8 being arranged at chute prefabricated component 6 openend.One end and the chute framework 1 of insulation cover 8 are hinged, and the other end of insulation cover 8 is provided with handle 9.Insulation cover 8 is except insulation effect, and when raising, handle 9 is mentioned and can be fixed, and facilitates the cleaning of chute.
In actual mechanical process, by the handle 9 of insulation cover 8, chute lid is changed, by electrical system pushbutton enable electrical heating elements, by the duration of electric temperature control display and control heating-up temperature and heating, when Temperature displaying reaches requirement temperature, close electric button and stop heating, can carry out turning aluminium operation.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. the additional heated launder of electricity, is characterized in that, comprising:
Chute framework (1);
Be arranged at the chute prefabricated component (6) in described chute framework (1);
Be arranged at the heat-insulation layer between described chute prefabricated component (6) and described chute framework (1);
Be arranged at the electrical heating elements (5) between described heat-insulation layer and described chute prefabricated component (6).
2. electric additional heated launder as claimed in claim 1, it is characterized in that, described heat-insulation layer comprises by described chute framework (1) on the direction of described chute prefabricated component (6), the nano thermal insulation layer (2) laid successively, ceramic wool insulation layer (3) and the insulated pouring bed of material (4).
3. electric additional heated launder as claimed in claim 2, is characterized in that, described nano thermal insulation layer (2) is nanometer micropore heat-insulating shield.
4. electric additional heated launder as claimed in claim 1, is characterized in that, described chute prefabricated component (6) is V-shaped groove structure.
5. electric additional heated launder as claimed in claim 1, is characterized in that, the openend of described chute framework (1) is provided with the chute pressing plate (7) pushing down described chute prefabricated component (6).
6. electric additional heated launder as claimed in claim 5, is characterized in that, the top outer of described chute framework (1) is provided with angle steel, and described chute pressing plate (7) is connected with described angle steel by bolt.
7. the additional heated launder of the electricity as described in any one of claim 1-6, is characterized in that, also comprises the insulation cover (8) being arranged at described chute prefabricated component (6) openend.
8. electric additional heated launder as claimed in claim 7, is characterized in that, one end and the described chute framework (1) of described insulation cover (8) are hinged, and the other end of described insulation cover (8) is provided with handle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310363777.XA CN104422287A (en) | 2013-08-20 | 2013-08-20 | Electric auxiliary heating flow channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310363777.XA CN104422287A (en) | 2013-08-20 | 2013-08-20 | Electric auxiliary heating flow channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104422287A true CN104422287A (en) | 2015-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310363777.XA Pending CN104422287A (en) | 2013-08-20 | 2013-08-20 | Electric auxiliary heating flow channel |
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| Country | Link |
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| CN (1) | CN104422287A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440823A (en) * | 2016-08-18 | 2017-02-22 | 富通昭和线缆（天津）有限公司 | Chute structure used for copper rod production and copper rod manufacturing method |
| CN106546099A (en) * | 2016-10-28 | 2017-03-29 | 北京兆信绿能科技有限公司 | Ceramic nano compound lining |
| CN108856688A (en) * | 2018-09-07 | 2018-11-23 | 苏州诺瑞达新材料科技有限公司 | A kind of chute prefabricated component |
| US10408540B2 (en) | 2016-12-21 | 2019-09-10 | Fives North American Combustion, Inc. | Launder assembly |
| CN110553509A (en) * | 2019-08-06 | 2019-12-10 | 东营方圆有色金属有限公司 | Anti-thermal radiation's copper matte seals heat preservation guiding gutter |
| CN113477913A (en) * | 2021-08-12 | 2021-10-08 | 云南铜业股份有限公司西南铜业分公司 | Novel chute for casting anode copper plate of copper smelting anode furnace |
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| JPS6152327A (en) * | 1984-08-22 | 1986-03-15 | Mitsubishi Metal Corp | Spout for high-temperature melt |
| CN101749957A (en) * | 2008-12-09 | 2010-06-23 | 沈阳铝镁设计研究院 | Aluminum flowing-out mouth structure of aluminum holding furnace |
| CN201809424U (en) * | 2010-08-12 | 2011-04-27 | 攀钢集团钢铁钒钛股份有限公司 | Premelting pot system |
| CN201981294U (en) * | 2010-12-30 | 2011-09-21 | 绍兴精功机电有限公司 | Insulating layer structure of furnace body of polysilicon crucible sintering furnace |
| CN202741722U (en) * | 2012-06-14 | 2013-02-20 | 山东富海实业股份有限公司 | Non-stick aluminium composite flow groove for casting aluminium and aluminium alloy |
| CN202963437U (en) * | 2012-12-26 | 2013-06-05 | 烟台孚信达双金属股份有限公司 | Molten aluminum heat-preservation and purification conveying package for copper cladding aluminum horizontal continuous casting |
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2013
- 2013-08-20 CN CN201310363777.XA patent/CN104422287A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6152327A (en) * | 1984-08-22 | 1986-03-15 | Mitsubishi Metal Corp | Spout for high-temperature melt |
| CN101749957A (en) * | 2008-12-09 | 2010-06-23 | 沈阳铝镁设计研究院 | Aluminum flowing-out mouth structure of aluminum holding furnace |
| CN201809424U (en) * | 2010-08-12 | 2011-04-27 | 攀钢集团钢铁钒钛股份有限公司 | Premelting pot system |
| CN201981294U (en) * | 2010-12-30 | 2011-09-21 | 绍兴精功机电有限公司 | Insulating layer structure of furnace body of polysilicon crucible sintering furnace |
| CN202741722U (en) * | 2012-06-14 | 2013-02-20 | 山东富海实业股份有限公司 | Non-stick aluminium composite flow groove for casting aluminium and aluminium alloy |
| CN202963437U (en) * | 2012-12-26 | 2013-06-05 | 烟台孚信达双金属股份有限公司 | Molten aluminum heat-preservation and purification conveying package for copper cladding aluminum horizontal continuous casting |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440823A (en) * | 2016-08-18 | 2017-02-22 | 富通昭和线缆（天津）有限公司 | Chute structure used for copper rod production and copper rod manufacturing method |
| CN106440823B (en) * | 2016-08-18 | 2019-03-26 | 富通昭和线缆（天津）有限公司 | A kind of copper rod production chute structure and copper bar manufacturing method |
| CN106546099A (en) * | 2016-10-28 | 2017-03-29 | 北京兆信绿能科技有限公司 | Ceramic nano compound lining |
| CN106546099B (en) * | 2016-10-28 | 2018-01-09 | 北京兆信绿能科技有限公司 | Ceramic nano compound lining |
| US10408540B2 (en) | 2016-12-21 | 2019-09-10 | Fives North American Combustion, Inc. | Launder assembly |
| CN108856688A (en) * | 2018-09-07 | 2018-11-23 | 苏州诺瑞达新材料科技有限公司 | A kind of chute prefabricated component |
| CN110553509A (en) * | 2019-08-06 | 2019-12-10 | 东营方圆有色金属有限公司 | Anti-thermal radiation's copper matte seals heat preservation guiding gutter |
| CN113477913A (en) * | 2021-08-12 | 2021-10-08 | 云南铜业股份有限公司西南铜业分公司 | Novel chute for casting anode copper plate of copper smelting anode furnace |
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Application publication date: 20150318 |