CN206739874U - Produce the aluminum alloy smelting furnace of aluminium alloy extrusions - Google Patents
Produce the aluminum alloy smelting furnace of aluminium alloy extrusions Download PDFInfo
- Publication number
- CN206739874U CN206739874U CN201720244629.XU CN201720244629U CN206739874U CN 206739874 U CN206739874 U CN 206739874U CN 201720244629 U CN201720244629 U CN 201720244629U CN 206739874 U CN206739874 U CN 206739874U
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- CN
- China
- Prior art keywords
- firelock
- heat accumulating
- accumulating type
- heater
- transmitter
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vertical, Hearth, Or Arc Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
A kind of aluminum alloy smelting furnace for producing aluminium alloy extrusions, including body of heater are the utility model is related to, body of heater includes shell body, and shell body inwall is provided with asbestos layer, the refractory casting bed of material is provided with asbestos layer；The side of body of heater is provided with the first heat accumulating type firelock and the second heat accumulating type firelock, the opposite side of body of heater is provided with the 3rd heat accumulating type firelock, first heat accumulating type firelock and the second heat accumulating type firelock are respectively connecting to the first transmitter, 3rd heat accumulating type firelock is connected to the second transmitter, first transmitter and the second transmitter are connected to an adjustment valve, adjust and burning frequency conversion fan and waste gas frequency conversion fan are connected on valve；3rd heat accumulating type firelock is installed on angle adjustment support, and angle adjustment support is installed on the side wall of body of heater.The aluminum alloy smelting furnace of the production aluminium alloy extrusions has and can improve production efficiency, reduce energy consumption, improve the beneficial effect such as service life.
Description
Technical field
A kind of smelting furnace is the utility model is related to, more particularly to a kind of aluminum alloy smelting furnace for producing aluminium alloy extrusions.
Background technology
The air quantity and gas discharge size of existing smelting furnace, combustion air fan and exhaust gas fan are to rely on artificial basis
Fiery size in body of heater is entirely to adjust by rule of thumb, adjustment can not be accomplished accurately so that the utilization rate of energy come what is adjusted
Greatly reduce, production efficiency is relatively low.
Meanwhile existing smelting furnace is made not very good in terms of insulation, the temperature of sidewall of the furnace body is very high, causes heat
It is lost in excessively, the service life of body of heater substantially reduces.
It is therefore desirable to design a kind of aluminum alloy smelting furnace for producing aluminium alloy extrusions, to overcome above mentioned problem.
Utility model content
The purpose of this utility model is the defect for overcoming prior art, there is provided one kind can improve production efficiency, reduce
Energy consumption, the aluminum alloy smelting furnace for producing aluminium alloy extrusions for improving service life.
What the utility model was realized in：
The utility model provides a kind of aluminum alloy smelting furnace for producing aluminium alloy extrusions, including body of heater, the body of heater include
Shell body, the shell body inwall are provided with asbestos layer, the refractory casting bed of material are provided with the asbestos layer；
The side of the body of heater is provided with the first heat accumulating type firelock and the second heat accumulating type firelock, and the opposite side of the body of heater is set
The 3rd heat accumulating type firelock is equipped with, the first heat accumulating type firelock and the second heat accumulating type firelock are respectively connecting to the first pick-up
Device, the 3rd heat accumulating type firelock are connected to the second transmitter, and first transmitter and second transmitter are connected to
One adjustment valve, described adjust are connected to burning frequency conversion fan and waste gas frequency conversion fan on valve；
Wherein, the 3rd heat accumulating type firelock is installed on angle adjustment support, and the angle adjustment support is installed on institute
State the side wall of body of heater.
Further, the first heat accumulating type firelock is located above the second heat accumulating type firelock.
Further, the vertical height of the 3rd heat accumulating type firelock is less than the lower section of the second heat accumulating type firelock.
Further, the refractory casting bed of material is high aluminum cast bed of material.
The utility model has the advantages that：
The aluminum alloy smelting furnace of the production aluminium alloy extrusions is burnt by three heat accumulating type firelock rotations, by described the
The angle adjustment support of three heat accumulating type firelocks, it is ensured that furnace interior is without burning dead angle；The body of heater is using shell body, asbestos layer
With the structure of the refractory casting bed of material, heat-insulating property can be effectively improved, extends body of heater service life；Simultaneously by transmitter come
The frequency of combustion gas size burning frequency conversion fan and waste gas frequency conversion fan is adjusted, can reach the effect of energy-conservation；In real process, this
The aluminum alloy smelting furnace for the production aluminium alloy extrusions that utility model provides is fewer 2-3 than the smelting time of traditional smelting furnace small
When, energy consumption saves 5-8m3/ ton natural gas.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the aluminum alloy smelting furnace for the production aluminium alloy extrusions that the utility model embodiment provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the premise of creative work
Lower obtained all other embodiment, belong to the scope of the utility model protection.
As shown in figure 1, the utility model embodiment provides a kind of aluminum alloy smelting furnace for producing aluminium alloy extrusions, including stove
Body 100, the body of heater 100 include shell body 101, and the inwall of shell body 101 is provided with asbestos layer 102, in the asbestos layer 102
Provided with the refractory casting bed of material 103.In this preferred embodiment, the refractory casting bed of material 103 is high aluminum cast bed of material.It is described
Body of heater 100 can effectively improve heat-insulating property by said structure, reduce energy consumption, the materials inside of body of heater 100 can long-time heat preservation,
Thermal losses is reduced, and the heat of material will not be passed directly on shell body 101, therefore, may be such that the body of heater 100 uses the longevity
Life extends, and reduces maintenance cost.
As shown in figure 1, the side of the body of heater 100 is provided with the first heat accumulating type firelock 1 and the second heat accumulating type firelock 2, institute
The opposite side for stating body of heater 100 is provided with the 3rd heat accumulating type firelock 3, in this preferred embodiment, 1, the first heat accumulating type firelock
Above the second heat accumulating type firelock 2；The vertical height of the 3rd heat accumulating type firelock 3 is less than the second heat accumulating type firelock
2 lower section.It can ensure to improve the utilization rate of fuel without burning dead angle inside body of heater 100.
As shown in figure 1, the first heat accumulating type firelock 1 and the second heat accumulating type firelock 2 are respectively connecting to the first pick-up
Device 4, the 3rd heat accumulating type firelock 3 are connected to the second transmitter 5, and first transmitter 4 and second transmitter 5 connect
An adjustment valve 6 is connected to, burning frequency conversion fan 7 and waste gas frequency conversion fan 8 are connected on the adjustment valve 6, the burning becomes
Frequency blower fan 7 and waste gas frequency conversion fan 8 take Frequency Converter Control, it is possible to achieve Automated condtrol produces, the waste gas frequency conversion wind
Machine 8 is used to discharge waste gas, and the burning frequency conversion fan 7 is used to provide wind-force etc. needed for burning.First transmitter 4 and described
The structure of second transmitter 5 is identical, is all connected with the adjustment valve 6, so as to adjustable combustion gas size, burning frequency conversion fan 7 and gives up
The frequency of gas frequency conversion fan 8；Reach the optimal operating temperature in the inside of body of heater 100 and environment.
In this preferred embodiment, the 3rd heat accumulating type firelock 3 is installed on angle adjustment support, the angle adjustment
Support is installed on the side wall of the body of heater 100, and the injection of the 3rd heat accumulating type firelock 3 can be adjusted by angle adjustment support
Angle so that burning dead angle is not present in body of heater 100, and then improves production efficiency
In summary, the aluminum alloy smelting furnace of the production aluminium alloy extrusions is burnt by three heat accumulating type firelock rotations,
By the angle adjustment support of the 3rd heat accumulating type firelock 3, it is ensured that without burning dead angle inside body of heater 100；The body of heater 100
Using the structure of shell body 101, asbestos layer 102 and the refractory casting bed of material 103, heat-insulating property can be effectively improved, extends stove
The service life of body 100；The frequency of combustion gas size burning frequency conversion fan 7 and waste gas frequency conversion fan 8 is adjusted by transmitter simultaneously,
It can reach the effect of energy-conservation；In real process, the aluminum alloy smelting furnace ratio of production aluminium alloy extrusions provided by the utility model
The smelting time of traditional smelting furnace will lack 2-3 hours, and energy consumption saves 5-8m3/ ton natural gas.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (4)
1. a kind of aluminum alloy smelting furnace for producing aluminium alloy extrusions, it is characterised in that including body of heater, the body of heater includes shell
Body, the shell body inwall are provided with asbestos layer, the refractory casting bed of material are provided with the asbestos layer；
The side of the body of heater is provided with the first heat accumulating type firelock and the second heat accumulating type firelock, and the opposite side of the body of heater is provided with
3rd heat accumulating type firelock, the first heat accumulating type firelock and the second heat accumulating type firelock are respectively connecting to the first transmitter, institute
State the 3rd heat accumulating type firelock and be connected to the second transmitter, first transmitter and second transmitter are connected to an adjustment
Valve, described adjust are connected to burning frequency conversion fan and waste gas frequency conversion fan on valve；
Wherein, the 3rd heat accumulating type firelock is installed on angle adjustment support, and the angle adjustment support is installed on the stove
The side wall of body.
2. the aluminum alloy smelting furnace of production aluminium alloy extrusions as claimed in claim 1, it is characterised in that：First heat accumulating type
Firelock is located above the second heat accumulating type firelock.
3. the aluminum alloy smelting furnace of production aluminium alloy extrusions as claimed in claim 1, it is characterised in that：3rd heat accumulating type
The vertical height of firelock is less than the lower section of the second heat accumulating type firelock.
4. the aluminum alloy smelting furnace of production aluminium alloy extrusions as claimed in claim 1, it is characterised in that：The castable refractory
Layer is high aluminum cast bed of material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720244629.XU CN206739874U (en) | 2017-03-14 | 2017-03-14 | Produce the aluminum alloy smelting furnace of aluminium alloy extrusions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720244629.XU CN206739874U (en) | 2017-03-14 | 2017-03-14 | Produce the aluminum alloy smelting furnace of aluminium alloy extrusions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206739874U true CN206739874U (en) | 2017-12-12 |
Family
ID=60557630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720244629.XU Expired - Fee Related CN206739874U (en) | 2017-03-14 | 2017-03-14 | Produce the aluminum alloy smelting furnace of aluminium alloy extrusions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206739874U (en) |
-
2017
- 2017-03-14 CN CN201720244629.XU patent/CN206739874U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20210314 |
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| CF01 | Termination of patent right due to non-payment of annual fee |