CN204630367U - A kind of alloy holding furnace slag hole device of safety and stability - Google Patents

A kind of alloy holding furnace slag hole device of safety and stability Download PDF

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Publication number
CN204630367U
CN204630367U CN201520329836.6U CN201520329836U CN204630367U CN 204630367 U CN204630367 U CN 204630367U CN 201520329836 U CN201520329836 U CN 201520329836U CN 204630367 U CN204630367 U CN 204630367U
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China
Prior art keywords
slag
holding furnace
gag lever
lever post
cleanout door
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CN201520329836.6U
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Chinese (zh)
Inventor
李政霖
梅涛
李峰
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Shandong Golden Horse Motor Vehicle Equipment Science And Technology Ltd
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Shandong Golden Horse Motor Vehicle Equipment Science And Technology Ltd
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  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

The utility model discloses a kind of alloy holding furnace slag hole device of safety and stability, comprise steel structure platform, smelting furnace, holding furnace, charging aperture, air exhauster, aluminium tank, slag-tapping system, dreg-storing box, cleanout door, gag lever post, dust gathering arrester, collection mouth; Described steel structure platform is provided with smelting furnace, holding furnace side is provided with slag-tapping system, dreg-storing box is provided with below described slag-tapping system, collection mouth is provided with above described dreg-storing box, the top of described collection mouth is provided with dust gathering arrester, described dust gathering arrester top is connected with air exhauster by pipeline, described collection mouth both sides are provided with bracing frame, support frame as described above top is provided with sprocket wheel, support frame as described above side is provided with cylinder, described cylinder is connected with chain, and described cleanout door is provided with gag lever post, and the two ends of described gag lever post are connected in the groove of bracing frame.The utility model can realize the discharge of heat preserving furnace aluminum slag stability and safety, the exhaust gas leakage produced when avoiding slagging tap, contaminated environment.

Description

A kind of alloy holding furnace slag hole device of safety and stability
Technical field
The utility model relates generally to casting field, is specifically related to a kind of alloy holding furnace slag hole device of safety and stability.
Background technology
The melting of aluminium alloy is the critical process in aluminium alloy process, and it provides the material of high-quality for aluminium alloy casting, determines the casting character in castings production process and end product quality, whether the thermo parameters method of aluminum alloy smelting furnace and holding furnace is evenly then the key point determining production efficiency and quality of ingot aluminum, uniform temperature field and rational operating procedure can effectively be enhanced productivity and reduce energy consumption, the processing technology of now is not enough to ensure that processing is pollution-free, so when holding furnace is slagged tap, the waste gas of furnace interior can directly leak out, make air quality degradation, cause working environment too severe, be not suitable for the long-term work of workman, if all adopt manual operation, the waste gas leaked out when slagging tap, the heavy damage quality of working environment, compromise the health of work personnel, the heavier-weight of cleanout door, by the motion of the wayward cleanout door of cylinder, more can cause the enhance faster wear of cylinder, reduces the useful life of cylinder, cleanout door, due to for a long time by temperatures involved, can reduce the useful life of hinge, and hinge is not easily changed after damaging simultaneously.
Summary of the invention
For problem existing in prior art, the alloy holding furnace slag hole device of a kind of safety and stability that the utility model provides, can realize the discharge of heat preserving furnace aluminum slag stability and safety, the exhaust gas leakage produced when avoiding slagging tap, contaminated environment.
To achieve these goals, the technical solution adopted in the utility model is as follows:
An alloy holding furnace slag hole device for safety and stability, comprises steel structure platform, smelting furnace, holding furnace, charging aperture, air exhauster, aluminium tank, slag-tapping system, dreg-storing box, cleanout door, gag lever post, dust gathering arrester, collection mouth;
Described steel structure platform is provided with smelting furnace, smelting furnace is connected with holding furnace, holding furnace side sidewall is provided with aluminium tank, output after dissolving for aluminium alloy, described smelting furnace top is provided with charging aperture, holding furnace side is provided with slag-tapping system, waste residue will be discharged by slag-tapping system, dreg-storing box is provided with below described slag-tapping system, dreg-storing box temporarily can store waste residue, collection mouth is provided with above described dreg-storing box, waste residue enters dreg-storing box by collecting mouth, the top of described collection mouth is provided with dust gathering arrester, described dust gathering arrester top is connected with air exhauster by pipeline, the waste gas overflowed when collecting slag tap by dust gathering arrester, by air exhauster waste gas sent in deduster and carry out dedusting, described collection mouth both sides are provided with bracing frame, bracing frame adopts channel-section steel structure, support frame as described above top is provided with sprocket wheel, support frame as described above side is provided with cylinder, described cylinder is connected with chain, chain is hung with cleanout door downwards by the sprocket wheel at bracing frame top, described cleanout door is provided with gag lever post, gag lever post passes across cleanout door, the two ends of described gag lever post are connected in the groove of bracing frame, described gag lever post can prevent cleanout door from rocking back and forth, limit cleanout door to move up and down along bracing frame groove.
Preferably, the side of support frame as described above is provided with balancing weight, and the sprocket wheel that balancing weight walks around bracing frame top by chain is connected on cleanout door, the weight of balancing weight just can balance out the moiety by weight of cleanout door, make the pulling force consumption of cylinder less, save the energy, accelerate operating efficiency.
The utility model compared with prior art beneficial effect shows: the discharge 1) realizing heat preserving furnace aluminum slag stability and safety, the exhaust gas leakage produced when avoiding slagging tap, and contaminated environment, improves the quality of working environment greatly, protects the health of work personnel; 2) alleviated the weight of cleanout door by balancing weight, saved the energy, accelerate the operating efficiency of cylinder simultaneously, extend the service life of cylinder; 3) cleanout door adopts oscilaltion door, effectively extends the useful life of cleanout door, easy maintenance and replacement.
Accompanying drawing explanation
Fig. 1 is the structural representation of the alloy holding furnace slag hole device of a kind of safety and stability of the utility model;
Fig. 2 is cleanout door structural representation in the alloy holding furnace slag hole device of a kind of safety and stability of the utility model;
In figure: 1-steel structure platform, 2-smelting furnace, 3-holding furnace, 4-charging aperture, 5-air exhauster, 6-aluminium tank, 7-slag-tapping system, 8-dreg-storing box, 9-bracing frame, 10-cylinder, 11-sprocket wheel, 12-balancing weight, 13-cleanout door, 14-gag lever post, 15-dust gathering arrester, 16-collect mouth.
Detailed description of the invention
The utility model to be further described below in conjunction with accompanying drawing 1-2 for the ease of it will be appreciated by those skilled in the art that.
An alloy holding furnace slag hole device for safety and stability, comprises steel structure platform 1, smelting furnace 2, holding furnace 3, charging aperture 4, air exhauster 5, aluminium tank 6, slag-tapping system 7, dreg-storing box 8, bracing frame 9, cylinder 10, sprocket wheel 11, balancing weight 12, cleanout door 13, gag lever post 14, dust gathering arrester 15, collects mouth 16, described steel structure platform 1 is provided with smelting furnace 2, smelting furnace 2 is connected with holding furnace 3, holding furnace 3 side sidewall is provided with aluminium tank 6, described smelting furnace 2 top is provided with charging aperture 4, opposite side is provided with slag-tapping system 7, dreg-storing box 8 is provided with below described slag-tapping system 7, be provided with above described dreg-storing box 8 and collect mouth 16, the top of described collection mouth 16 is provided with dust gathering arrester 15, described dust gathering arrester 15 top is connected with air exhauster 5 by pipeline, described collection mouth 16 both sides are provided with bracing frame 9, support frame as described above 9 top is provided with sprocket wheel 11, support frame as described above 9 side is provided with cylinder 10, described cylinder 10 is connected with chain, chain is hung with cleanout door 13 downwards by the sprocket wheel 11 at bracing frame 9 top, the opposite side of support frame as described above 9 is provided with balancing weight 12, the sprocket wheel 11 that balancing weight 12 walks around bracing frame 9 top by chain is connected on cleanout door 13, described cleanout door 13 is provided with gag lever post 14, gag lever post 14 passes across cleanout door 13, the two ends of described gag lever post 14 are connected in the groove of bracing frame 9.
An alloy holding furnace slag hole device for safety and stability, the course of work is as follows: when slagging tap, and cylinder shrinks, pull chain, drive cleanout door upwards along bracing frame concave slot sports, balancing weight declines simultaneously, slag notch is opened, now air exhauster work, waste gas when slagging tap is taken away, send in deduster and carry out dedusting, during closedown, cylinder stretches, release chain, cleanout door gravity is greater than balancing weight gravity, so cleanout door declines, closes slag notch.
Above content is only to structure example of the present utility model and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.

Claims (2)

1. an alloy holding furnace slag hole device for safety and stability, comprises steel structure platform, smelting furnace, holding furnace, charging aperture, air exhauster, aluminium tank, slag-tapping system, dreg-storing box, cleanout door, gag lever post, dust gathering arrester, collection mouth, described steel structure platform is provided with smelting furnace, smelting furnace is connected with holding furnace, holding furnace side sidewall is provided with aluminium tank, described smelting furnace top is provided with charging aperture, holding furnace side is provided with slag-tapping system, it is characterized in that being provided with dreg-storing box below described slag-tapping system, collection mouth is provided with above described dreg-storing box, the top of described collection mouth is provided with dust gathering arrester, described dust gathering arrester top is connected with air exhauster by pipeline, described collection mouth both sides are provided with bracing frame, support frame as described above top is provided with sprocket wheel, support frame as described above side is provided with cylinder, described cylinder is connected with chain, chain is hung with cleanout door downwards by the sprocket wheel at bracing frame top, described cleanout door is provided with gag lever post, gag lever post passes across cleanout door, the two ends of described gag lever post are connected in the groove of bracing frame.
2. the alloy holding furnace slag hole device of a kind of safety and stability according to claim 1, it is characterized in that the side of support frame as described above is provided with balancing weight, the sprocket wheel that balancing weight walks around bracing frame top by chain is connected on cleanout door.
CN201520329836.6U 2015-05-21 2015-05-21 A kind of alloy holding furnace slag hole device of safety and stability Active CN204630367U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108480614A (en) * 2018-05-02 2018-09-04 东莞市宇晨机械科技有限公司 A kind of horizontal casting melting furnace smoke collecting device
CN108913921A (en) * 2018-06-26 2018-11-30 上海曙赢新材料有限公司 A kind of superconducting alloy casting apparatus that new material technology exploitation mixing effect is good

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108480614A (en) * 2018-05-02 2018-09-04 东莞市宇晨机械科技有限公司 A kind of horizontal casting melting furnace smoke collecting device
CN108913921A (en) * 2018-06-26 2018-11-30 上海曙赢新材料有限公司 A kind of superconducting alloy casting apparatus that new material technology exploitation mixing effect is good

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