CN207113630U - A kind of aluminum melting smelting furnace smoke processing system of energy-conserving and environment-protective - Google Patents
A kind of aluminum melting smelting furnace smoke processing system of energy-conserving and environment-protective Download PDFInfo
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- CN207113630U CN207113630U CN201720827591.9U CN201720827591U CN207113630U CN 207113630 U CN207113630 U CN 207113630U CN 201720827591 U CN201720827591 U CN 201720827591U CN 207113630 U CN207113630 U CN 207113630U
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- outlet
- bullet
- heat exchange
- aluminum melting
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model provides a kind of aluminum melting smelting furnace smoke processing system of energy-conserving and environment-protective, the flue gas exhausting pipe line of aluminum melting furnace body is connected with the air flow inlet of spiral dust catcher, the air stream outlet of spiral dust catcher is connected with connecting pipe, and axial flow blower is serially connected with connecting pipe；Heat exchange coil is provided with fused salt case, high-temperature molten salt is filled with fused salt case, the outlet of connecting pipe is connected with the import of heat exchange coil by flange mechanism, the outlet of heat exchange coil is connected with the import of exhaust duct by flange arrangement, the outlet of exhaust duct is connected with the top of noise reduction box, and the bottom of noise reduction box is provided with air outlet, and bullet is provided with noise reduction box, bullet is the conical structure with circular arc camber, bullet and the concentric setting of air outlet.The beneficial effects of the utility model are green, can fully recycle heat.
Description
Technical field
The utility model belongs to aluminum melting equipment technical field, more particularly, to a kind of aluminum melting smelting furnace flue gas of energy-conserving and environment-protective
Processing system.
Background technology
In existing technology, substantial amounts of flue gas can be produced in the operation process of aluminum melting smelting furnace, if this partial fume is straight
Run in and be put into air, can not only pollute air, and substantial amounts of heat energy can be wasted, cause the wasting of resources, one kind can solve
This problem, the solid particle in flue gas can be purified, and the aluminum melting smelting furnace of the heat energy in recoverable flue gas is used
Smoke processing system needs further to research and develop.
Utility model content
The purpose of this utility model be to provide it is a kind of it is simple in construction, can purifying smoke and the energy-conserving and environment-protective of reclaiming heat energy
Aluminum melting smelting furnace smoke processing system.
The technical solution of the utility model is：A kind of aluminum melting smelting furnace fume treatment system of energy-conserving and environment-protective of the present utility model
System, including aluminum melting furnace body, flue gas exhausting pipe line, spiral dust catcher, air flow inlet, air stream outlet, dust-collecting box, axle stream wind
Machine, connecting pipe, fused salt case, high-temperature molten salt, heat exchange coil, exhaust duct, noise reduction box, air outlet and bullet；
The flue gas exhausting pipe line of the aluminum melting furnace body is connected with the air flow inlet of spiral dust catcher, and the spiral removes
The air stream outlet of dirt device is connected with connecting pipe, and axial flow blower is serially connected with the connecting pipe；
Heat exchange coil is provided with the fused salt case, is filled with high-temperature molten salt in the fused salt case, the connecting pipe goes out
Mouth is connected with the import of heat exchange coil by flange mechanism, and the outlet of the heat exchange coil and the import of exhaust duct pass through flange
Structure is connected, and the outlet of the exhaust duct is connected with the top of noise reduction box, and the bottom of the noise reduction box is provided with air outlet, institute
State and bullet is provided with noise reduction box, the bullet is the conical structure with circular arc camber, the bullet and air outlet
Concentric setting.
Preferably, the outer wall of the fused salt case is provided with heat-insulation layer.
The utility model has the advantages and positive effects of：
1st, due to more convenient using above-mentioned technical proposal, the fume treatment of aluminum melting smelting furnace；With simple in construction, maintenance side
Just, the advantages that processing cost is low, easy to utilize.
2nd, fused salt case can use as energy cell, and using flexible degree is high.
3rd, the setting of noise reduction box, bullet, there is rectification, reduces noise.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：
1- aluminum melting furnace bodies, 2- flue gas exhausting pipe lines, 3- spiral dust catchers, 4- air flow inlets, 5- air stream outlets, 6- collection
Dirt box, 7- axial flow blowers, 8- connecting pipes, 9- fused salt casees, 10- high-temperature molten salts, 11- heat exchange coils, 12- exhaust ducts, 13- noise reductions
Case, 14- air outlets, 15- bullets.
Embodiment
The utility model is elaborated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of aluminum melting smelting furnace smoke processing system of energy-conserving and environment-protective of the present utility model, including aluminum melting melt
Furnace body 1, flue gas exhausting pipe line 2, spiral dust catcher 3, air flow inlet 4, air stream outlet 5, dust-collecting box 6, axial flow blower 7, connection
Pipeline 8, fused salt case 9, high-temperature molten salt 10, heat exchange coil 11, exhaust duct 12, noise reduction box 13, air outlet 14 and bullet 15；
The flue gas exhausting pipe line 2 of aluminum melting furnace body 1 is connected with the air flow inlet 4 of spiral dust catcher 3, spiral dust catcher
3 air stream outlet 5 is connected with connecting pipe 8, and axial flow blower 7 is serially connected with connecting pipe 8；
Heat exchange coil 11 is provided with fused salt case 9, is filled with high-temperature molten salt 10 in fused salt case 9, the outlet of connecting pipe 8 is with changing
The import of hot coil 11 is connected by flange mechanism, and the outlet of heat exchange coil 11 passes through flange arrangement with the import of exhaust duct 12
It is connected, the outlet of exhaust duct 12 is connected with the top of noise reduction box 13, and the bottom of the noise reduction box 13 is provided with air outlet 14, institute
State in noise reduction box 13 and be provided with bullet 15, bullet 15 is the conical structure with circular arc camber, bullet 15 and air outlet
14 concentric settings.
Preferably, the outer wall of the fused salt case 9 is provided with heat-insulation layer.
The course of work of this example：
The caused flue gas in aluminum melting operation of aluminum melting furnace body 1 enters spiral dust catcher 3 by flue gas exhausting pipe line 2
Interior, in spiral dust catcher 3, smoke particle settles down, and drops into dust-collecting box 6.
High-temperature gas after dedusting is entered in fused salt case 9, and high-temperature gas is when flowing through heat exchange coil 11 and fused salt
Heat exchange occurs for the high-temperature molten salt 10 in case 9, and high-temperature molten salt 10 absorbs converting heat to be reduced into liquid, hot-gas temperature, is led to
Exhaust duct 12 is crossed to enter in noise reduction box 13.Fused salt case 9 has the function that energy cell, and the fused salt case 9 after absorption energy is torn open
Unload down, transport the position of needs, medium to be heated is passed through into heat exchange coil 11, high-temperature molten salt, which transfers heat to, to be treated
Medium is heated, is solidified again.
High velocity air has been divided equally into multiply air-flow when flowing through bullet 15, by bullet 15, and multiply air-flow is in bullet
Many air flow swirls are generated under 15 circular cone cambered surface effect, are then subjected to the effect of air-flow directing plate or air-flow lead-in curve
Under, collision and blending phenomenon occurs due to rotating reversely different in air flow swirl, forms large number of smaller air-flow
Whirlpool, air velocity is greatly reduced, reduce noise.
One embodiment of the present utility model is described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (2)
- A kind of 1. aluminum melting smelting furnace smoke processing system of energy-conserving and environment-protective, it is characterised in that：Arranged including aluminum melting furnace body, flue gas Put pipeline, spiral dust catcher, air flow inlet, air stream outlet, dust-collecting box, axial flow blower, connecting pipe, fused salt case, high-temperature molten salt, Heat exchange coil, exhaust duct, noise reduction box, air outlet and bullet；The flue gas exhausting pipe line of the aluminum melting furnace body is connected with the air flow inlet of spiral dust catcher, the spiral dust catcher Air stream outlet be connected with connecting pipe, be serially connected with axial flow blower on the connecting pipe；Is provided with heat exchange coil in the fused salt case, is filled with high-temperature molten salt in the fused salt case, the outlet of the connecting pipe and The import of heat exchange coil is connected by flange mechanism, and the outlet of the heat exchange coil and the import of exhaust duct pass through flange arrangement It is connected, the outlet of the exhaust duct is connected with the top of noise reduction box, and the bottom of the noise reduction box is provided with air outlet, the drop Case of making an uproar is interior to be provided with bullet, and the bullet is the conical structure with circular arc camber, and the bullet and air outlet are coaxial The heart is set.
- A kind of 2. aluminum melting smelting furnace smoke processing system of energy-conserving and environment-protective according to claim 1, it is characterised in that：It is described The outer wall of fused salt case is provided with heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720827591.9U CN207113630U (en) | 2017-07-10 | 2017-07-10 | A kind of aluminum melting smelting furnace smoke processing system of energy-conserving and environment-protective |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720827591.9U CN207113630U (en) | 2017-07-10 | 2017-07-10 | A kind of aluminum melting smelting furnace smoke processing system of energy-conserving and environment-protective |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207113630U true CN207113630U (en) | 2018-03-16 |
Family
ID=61586951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720827591.9U Expired - Fee Related CN207113630U (en) | 2017-07-10 | 2017-07-10 | A kind of aluminum melting smelting furnace smoke processing system of energy-conserving and environment-protective |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207113630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331581A (en) * | 2018-11-22 | 2019-02-15 | 江苏康洁环境工程有限公司 | A kind of moveable noise reduction dust-extraction unit |
-
2017
- 2017-07-10 CN CN201720827591.9U patent/CN207113630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331581A (en) * | 2018-11-22 | 2019-02-15 | 江苏康洁环境工程有限公司 | A kind of moveable noise reduction dust-extraction unit |
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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: 20180316 Termination date: 20190710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |