CN205300284U - Melt aluminium stove burning control system - Google Patents
Melt aluminium stove burning control system Download PDFInfo
- Publication number
- CN205300284U CN205300284U CN201520912265.9U CN201520912265U CN205300284U CN 205300284 U CN205300284 U CN 205300284U CN 201520912265 U CN201520912265 U CN 201520912265U CN 205300284 U CN205300284 U CN 205300284U
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- China
- Prior art keywords
- temperature sensor
- switch board
- air
- input
- outfan
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- Expired - Fee Related
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- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a melt aluminium stove burning control system, including switch board, display, response module, air supply module and the module of airing exhaust, response module include furnace temperature sensor and flue temperature sensor, and the air supply module includes air -blower, first governing valve, burner nozzle and regenerator, and the module of airing exhaust includes draught fan, second governing valve and dust remover, furnace temperature sensor and flue temperature sensor's output all with the switch board input connection, the switch board output is connected with the input of air -blower and the input of draught fan respectively, the output of air -blower is connected with the input and the regenerator of first governing valve respectively. The utility model discloses an outdoor furnace temperature sensor can transmit temperature signal for the switch board with flue temperature sensor, and the switch board is regulated and control fan and governing valve according to temperature signal, and then adjusts the furnace flame burning, and the simple structure of this system is favorable to the combustion control to melting the aluminium stove.
Description
Technical field
This utility model relates to aluminium melting furnace technical field, especially relates to a kind of system controlling aluminium melting furnace burning.
Background technology
At present, aluminium melting furnace is a key equipment in aluminium melting industry, and its performance indications quality will greatly affect the development from now on of aluminium industry. The R and D of novel aluminium melting furnace equipment will be in conjunction with the state-of-the-art technology in the world today, advocate in this technical foundation, targeted specifically Aided design go out efficiently, the dust removing desulphurization plant of low consumption so that aluminium melting furnace can both embody the data energy-conservation, efficient of novel aluminium melting furnace and obtain meeting the Gas Parameters of National Environmental standard by tracing detection stable effectively operation of final enterprise of dispatching from the factory.
Existing aluminum melting Combustion System is all according to the intensity of variation that burns in stove, carries out manual operation and controls equipment, controls burner noz(zle) is adjusted, and then control in-furnace temperature, operation accuracy rate is not high enough, degree of accuracy is not high will affect smelting furnace efficiency of combustion, cause that energy resource consumption is bigger.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model be in that provide a kind of be beneficial to improve control efficiency smelting furnace combustion control system.
To achieve these goals, this utility model adopts the following technical scheme that
A kind of aluminium melting furnace combustion control system, it includes switch board, display, induction module, air-supply module and air draft module, described display is electrically connected with switch board, described induction module includes in-furnace temperature sensor and flue temperature sensor, described air-supply module includes aerator, the first adjustment valve, burner noz(zle) and regenerator, and described air draft module includes air-introduced machine, the second adjustment valve and cleaner unit;
The outfan of described in-furnace temperature sensor and flue temperature sensor is all connected with switch board input, and described switch board outfan is connected with the input of aerator and the input of air-introduced machine respectively; The outfan of described aerator is connected with the first input regulating valve and regenerator respectively, and the described first outfan regulating valve is connected with burner noz(zle);
The outfan of described air-introduced machine and second regulates the input of valve and connects, and the described second outfan regulating valve is connected with cleaner unit.
Preferably, described switch board also can directly be connected with the first adjustment valve and the second adjustment valve.
Owing to adopting technique scheme, temperature signal is transferred to switch board by in-furnace temperature sensor of the present utility model and flue temperature sensor, blower fan and adjustment valve are regulated and controled by switch board according to temperature signal, and then make furnace flame burning normal, additionally in-furnace temperature sensor and flue temperature sensor can demonstrate temperature parameter by display, therefore, it is simple to monitor in real time aluminium melting furnace fired state also makes operation in time, be conducive to improving precise control and efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Accompanying drawing labelling in figure: 1-switch board; 2-induction module; 3-blows module; 4-air draft module; 5-display; 6-aerator; 7-first regulates valve; 8-burner noz(zle); 9-regenerator; 10-in-furnace temperature sensor; 11-flue temperature sensor; 12-air-introduced machine; 13-second regulates valve; 14-cleaner unit.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that this utility model can be defined by the claims and cover is implemented.
As shown in Figure 1, a kind of aluminium melting furnace combustion control system, it includes switch board 1, display 5, induction module 2, air-supply module 3 and air draft module 4, wherein display 5 and switch board 1 are electrically connected, display 5 can demonstrate in-furnace temperature and flue temperature, and staff can make a response according to the relevant parameter on display 5. Induction module 2 includes in-furnace temperature sensor 10 and flue temperature sensor 11, and air-supply module 3 includes aerator 6, first and regulates valve 7, burner noz(zle) 8 and regenerator 9, and air draft module 4 includes air-introduced machine 12, second and regulates valve 13 and cleaner unit 14.
The outfan of in-furnace temperature sensor 10 and flue temperature sensor 11 is all connected with switch board 1 input, temperature signal is transferred to switch board by in-furnace temperature sensor 10 and flue temperature sensor 11, switch board 1 outfan is connected with the input of the input of aerator 6 and air-introduced machine 12 respectively, switch board 1 is analyzed according to temperature signal, and then air-introduced machine 12 and aerator 6 are responded. Time as too low in in-furnace temperature and flue temperature, switch board 1 obtains this instruction, just respectively aerator and air-introduced machine being responded, aerator 6 adds block running speed and improves wind-force and then promote quantity combusted, and air-introduced machine 12 just reduces speed and reduces exhaust of hot air thus the temperature that improves in stove; When in-furnace temperature and flue temperature raise, switch board 1 obtains this instruction, just respectively aerator 6 and air-introduced machine 12 are responded, the running speed that just reduces aerator 6 reduces the feeding amount of wind thus reducing burning acutely degree, air-introduced machine 12 is just accelerated running speed and is promoted stove interior-heat air discharge, and then reduces the purpose of in-furnace temperature.
Wherein the outfan of aerator 6 is connected with the first input regulating valve 7 and regenerator 9 respectively, first outfan regulating valve 7 is connected with burner noz(zle) 8, the wind sent of aerator 6 enters in stove by the first adjustment valve 7 and regenerator 9, first regulates valve 7 further controls the size of intake, when aerator 6 reduces running speed, first aperture regulating valve 7 reduces and then reduces air output, thus reducing in-furnace temperature;When aerator 6 accelerated service, the first aperture regulating valve 7 increases and then improves air output, thus increasing in-furnace temperature. The outfan of air-introduced machine 12 and second regulates the input of valve 1 and connects, second outfan regulating valve 13 is connected with cleaner unit 14, second regulates valve 13 further controls exhaust air rate, in order to prevent discharge gas free from environmental pollution, utilizes cleaner unit to discharge after hot-air carries out dedusting, purification again.
Further, switch board 1 also directly can regulate valve 7 with first and the second adjustment valve 13 is connected, in emergency situations, switch board 1 directly can regulate valve 7 to first and the second adjustment valve 13 controls, during overtemperature as unexpected in in-furnace temperature, aerator 6 cannot stop quickly, at this moment the first adjustment valve 7 directly cuts out, out-of-blast, and it is maximum that the second adjustment valve 13 aperture is transferred to, accelerate exhaust of hot air, so that reducing in-furnace temperature.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in scope of patent protection of the present utility model.
Claims (2)
1. an aluminium melting furnace combustion control system, it is characterized in that: it includes switch board, display, induction module, air-supply module and air draft module, described display is electrically connected with switch board, described induction module includes in-furnace temperature sensor and flue temperature sensor, described air-supply module includes aerator, the first adjustment valve, burner noz(zle) and regenerator, and described air draft module includes air-introduced machine, the second adjustment valve and cleaner unit;
The outfan of described in-furnace temperature sensor and flue temperature sensor is all connected with switch board input, and described switch board outfan is connected with the input of aerator and the input of air-introduced machine respectively; The outfan of described aerator is connected with the first input regulating valve and regenerator respectively, and the described first outfan regulating valve is connected with burner noz(zle); The outfan of described air-introduced machine and second regulates the input of valve and connects, and the described second outfan regulating valve is connected with cleaner unit.
2. a kind of aluminium melting furnace combustion control system according to claims 1, it is characterised in that: described switch board also directly can regulate valve with first and the second adjustment valve is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520912265.9U CN205300284U (en) | 2015-11-17 | 2015-11-17 | Melt aluminium stove burning control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520912265.9U CN205300284U (en) | 2015-11-17 | 2015-11-17 | Melt aluminium stove burning control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205300284U true CN205300284U (en) | 2016-06-08 |
Family
ID=56438386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520912265.9U Expired - Fee Related CN205300284U (en) | 2015-11-17 | 2015-11-17 | Melt aluminium stove burning control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205300284U (en) |
-
2015
- 2015-11-17 CN CN201520912265.9U patent/CN205300284U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20171117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |