CN204612468U - The recovery aluminium of automatic charging melts hot stove - Google Patents
The recovery aluminium of automatic charging melts hot stove Download PDFInfo
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- CN204612468U CN204612468U CN201520322490.7U CN201520322490U CN204612468U CN 204612468 U CN204612468 U CN 204612468U CN 201520322490 U CN201520322490 U CN 201520322490U CN 204612468 U CN204612468 U CN 204612468U
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- controller
- aluminium
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Abstract
The recovery aluminium that the utility model discloses a kind of automatic charging melts hot stove, comprises molten hot furnace body and controller, is provided with cold house in molten hot furnace body, and the upper end of molten hot furnace body is provided with dog-house, and dog-house communicates with cold house; Above dog-house, be provided with charging device, be provided with magnetic field generator in the below of dog-house; The correlation type infrared inductor of charging device is connected with the input of controller respectively with belt conveyer scale, and the output of controller is connected with the vibration feeding disc of magnetic field generator, charging device and the conveying motor of charging device respectively.The utility model rate of feeding, precision and quantity can well control, and aluminium scrap does not contact oxygen, improve waste aluminum recovery rate, save production cost, improve production efficiency, and the security of production is high.
Description
Technical field
The utility model belongs to smelting equipment technical field, and the recovery aluminium being specifically related to a kind of automatic charging melts hot stove.
Background technology
At present, China has entered the regeneration period of aluminium cycle applications, when aluminium scrap is reclaimed, need to be put in molten hot stove and carry out thawing for aluminium liquid, the mode that tradition feeds intake is Manual material feeding, and feed intake slow, efficiency is low and the precision of inventory is not high, when feed intake and throw how many material, needing the experience relying on previously accumulation.And reclaiming aluminium when melting, adopting traditional molten hot stove as crucible and intermediate frequency furnace etc., scaling loss is comparatively large, and organic efficiency is low, when especially aluminium bits aluminium foil reclaims, aluminium scrap oxidation is serious, and the rate of recovery is lower, pollutes larger.
Utility model content
To be solved in the utility model be reclaim aluminium reclaim in melting process feed intake slow, the precision that feeds intake is not high and melt time easily oxidized, cause the technical problems such as the rate of recovery is low, thus provide a kind of and feed intake precisely, reduce dramatically the recovery aluminium of the automatic charging of oxidized degree to melt hot stove.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is as follows:
The recovery aluminium of automatic charging melts a hot stove, comprises molten hot furnace body and controller, is provided with cold house in molten hot furnace body, and the upper end of molten hot furnace body is provided with dog-house, and dog-house communicates with cold house; Above dog-house, be provided with charging device, be provided with magnetic field generator in the below of dog-house; The correlation type infrared inductor of charging device is connected with the input of controller respectively with belt conveyer scale, and the output of controller is connected with the vibration feeding disc of magnetic field generator, charging device and the conveying motor of charging device respectively.
Described charging device comprises hopper, is provided with vibration feeding disc, vibration feeding disc is provided with correlation type infrared inductor in the below of hopper bottom feed opening; Be provided with conveyer belt at the feeding port place of vibration feeding disc, conveyer belt is provided with belt conveyer scale; Be separately installed with driving wheel and driven pulley at the two ends of conveyer belt inside, driving wheel is connected with the output shaft of conveying motor; Correlation type infrared inductor and belt conveyer scale are connected with the input of controller respectively, and vibration feeding disc is connected with the output of controller respectively with conveying motor.
Described dog-house is communicated with cold house by inlet and liquid outlet; Inlet and liquid outlet are respectively in the both sides of dog-house, and inlet is higher than liquid outlet.
Whether correlation type infrared inductor of the present utility model detects has aluminium scrap to drop on vibration feeding disc, and detection signal is transferred to controller, controller receives and processes the rear vibration feeding disc that controls and starts vibration feeding, and conveying driven by motor tape transport aluminium scrap, magnetic field generator produces magnetic field.Aluminium liquid in dog-house is because melting the certain heat of aluminium scrap consumption, certain thermograde can be produced, inlet is positioned at a high position, liquid outlet is positioned at low level, naturally the rule being in upper and lower because of the temperature difference with aluminium liquid is coincide, the magnetic field energy that magnetic field generator produces makes the aluminium liquid in molten hot stove between dog-house and cold house, be formed the high-speed rotational of circulation by inlet and liquid outlet, while the circulation of maintenance aluminium liquid exchanges, keep heat exchange, the thermal loss that in dog-house, aluminium liquid produces because of melting aluminium scrap is supplemented.And self also form high-speed rotational at the aluminium liquid of dog-house, in the aluminium scrap of input dog-house can be involved in fast high-speed rotational that aluminium liquid formed under the influence of a magnetic field, make aluminium scrap can by rapid melting under the state not contacting oxygen.On conveyer belt, the actual flow value detected is transferred to controller by belt conveyer scale, and controller Received signal strength also, after process, controls the vibration frequency of vibration feeding disc, thus the transporting velocity of adjustment aluminium scrap and conveying capacity.The utility model does not need artificial participation, and rate of feeding, precision and quantity can well control, and in fusion processes, aluminium scrap does not contact oxygen, improves waste aluminum recovery rate, thus saves production cost, improve production efficiency, and the security of production is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is control principle block diagram of the present utility model.
Detailed description of the invention
Embodiment: as shown in Figure 1-2, a kind of recovery aluminium of automatic charging melts hot stove, comprises molten hot furnace body 1 and controller.
Be provided with cold house 2 in molten hot furnace body 1, the upper end of molten hot furnace body 1 is provided with dog-house 3.Dog-house 3 is communicated with cold house 2 by inlet 13 and liquid outlet 14.Inlet 13 and liquid outlet 14 are respectively in the both sides of dog-house 3, and inlet 13 is higher than liquid outlet 14.
Magnetic field generator 4 is provided with in the below of dog-house 3.Above dog-house 3, be provided with charging device, described charging device comprises hopper 5.In the below of hopper 5 bottom feed opening 501, vibration feeding disc 6 is installed.Vibration feeding disc 6 is provided with correlation type infrared inductor 9.
Be provided with conveyer belt 7 at the feeding port place of vibration feeding disc 6, conveyer belt 7 is provided with belt conveyer scale 8.Be separately installed with driving wheel 10 and driven pulley 11 at the two ends of conveyer belt 7 inside, driving wheel 10 is connected with the output shaft of conveying motor 12.
Correlation type infrared inductor 9 is connected with the input of controller respectively with belt conveyer scale 8, and magnetic field generator 4, vibration feeding disc 6 are connected with the output of controller respectively with conveying motor 12.
Operation principle: the aluminium scrap in hopper 5 falls in vibration feeding disc 6 from feed opening 501, correlation type infrared inductor 9 moment on vibration feeding disc 6 detects the state in vibration feeding disc 6, when infrared ray between correlation type infrared inductor 9 is blocked by the aluminium scrap fallen, after controller receives signal, controller controls vibration feeding disc 6, conveying motor 12 and magnetic field generator 4 and works.Vibration feeding disc 6 vibration feeding, is shaken off the aluminium scrap on vibration feeding disc 6 on conveyer belt 7 by feeding port.Conveying motor 12 starts drive driving wheel 10 and rotates, and driving wheel 10 drives driven pulley 11 to rotate, thus driving conveying belt motion, the aluminium scrap of conveyer belt 7 is delivered in dog-house 3.Magnetic field generator 4 produces magnetic field, the aluminium liquid in molten hot furnace body 1 is made to form by inlet 13 and liquid outlet 14 high-speed rotational circulated between dog-house 3 and cold house 2, while the circulation of maintenance aluminium liquid exchanges, keep heat exchange, the thermal loss that in dog-house 3, aluminium liquid produces because of melting aluminium scrap is supplemented.And self also form high-speed rotational at the aluminium liquid of dog-house 3, in the aluminium scrap of input dog-house 3 can be involved in fast high-speed rotational that aluminium liquid formed under the influence of a magnetic field, make aluminium scrap can by rapid melting under the state not contacting oxygen.
On conveyer belt 7, the actual flow value detected is transferred to controller by belt conveyer scale 8, after controller Received signal strength compares with setting flow value, send corresponding control command to vibration feeding disc 6, regulate the vibration frequency of vibration feeding disc 6, thus the transporting velocity of adjustment aluminium scrap and conveying capacity.
Claims (3)
1. the recovery aluminium of an automatic charging melts hot stove, it is characterized in that: comprise molten hot furnace body (1) and controller, be provided with cold house (2) in molten hot furnace body (1), the upper end of molten hot furnace body (1) is provided with dog-house (3), and dog-house (3) communicates with cold house (2); Be provided with charging device in the top of dog-house (3), be provided with magnetic field generator (4) in the below of dog-house (3); The correlation type infrared inductor (9) of charging device is connected with the input of controller respectively with belt conveyer scale (8), and the output of controller is connected with the vibration feeding disc (6) of magnetic field generator (4), charging device and the conveying motor (12) of charging device respectively.
2. the recovery aluminium of automatic charging according to claim 1 melts hot stove, it is characterized in that: described charging device comprises hopper (5), in the below of hopper (5) bottom feed opening (501), vibration feeding disc (6) is installed, vibration feeding disc (6) is provided with correlation type infrared inductor (9); Be provided with conveyer belt (7) at the feeding port place of vibration feeding disc (6), conveyer belt (7) is provided with belt conveyer scale (8); The two ends inner at conveyer belt (7) are separately installed with driving wheel (10) and driven pulley (11), and driving wheel (10) is connected with the output shaft of conveying motor (12); Correlation type infrared inductor (9) is connected with the input of controller respectively with belt conveyer scale (8), and vibration feeding disc (6) is connected with the output of controller respectively with conveying motor (12).
3. the recovery aluminium of automatic charging according to claim 1 melts hot stove, it is characterized in that: described dog-house (3) is communicated with cold house (2) by inlet (13) and liquid outlet (14); Inlet (13) and liquid outlet (14) are respectively in the both sides of dog-house (3), and inlet (13) is higher than liquid outlet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520322490.7U CN204612468U (en) | 2015-05-19 | 2015-05-19 | The recovery aluminium of automatic charging melts hot stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520322490.7U CN204612468U (en) | 2015-05-19 | 2015-05-19 | The recovery aluminium of automatic charging melts hot stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204612468U true CN204612468U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520322490.7U Expired - Fee Related CN204612468U (en) | 2015-05-19 | 2015-05-19 | The recovery aluminium of automatic charging melts hot stove |
Country Status (1)
| Country | Link |
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| CN (1) | CN204612468U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288782A (en) * | 2016-09-13 | 2017-01-04 | 江苏省冶金设计院有限公司 | A kind of double-layer heating for being reduced directly the mode of production and frequency modulation type rotary hearth furnace |
| CN108226765A (en) * | 2016-12-09 | 2018-06-29 | 丹东科亮科技有限公司 | Thermoswitch automatic inspection line body |
-
2015
- 2015-05-19 CN CN201520322490.7U patent/CN204612468U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288782A (en) * | 2016-09-13 | 2017-01-04 | 江苏省冶金设计院有限公司 | A kind of double-layer heating for being reduced directly the mode of production and frequency modulation type rotary hearth furnace |
| CN108226765A (en) * | 2016-12-09 | 2018-06-29 | 丹东科亮科技有限公司 | Thermoswitch automatic inspection line body |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160519 |