CN208091206U - A kind of aluminum ingot melting furnace - Google Patents
A kind of aluminum ingot melting furnace Download PDFInfo
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- CN208091206U CN208091206U CN201820538935.9U CN201820538935U CN208091206U CN 208091206 U CN208091206 U CN 208091206U CN 201820538935 U CN201820538935 U CN 201820538935U CN 208091206 U CN208091206 U CN 208091206U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The utility model provides a kind of aluminum ingot melting furnace, including melting mechanism, heat exchanger, fume treatment mechanism；The melting mechanism includes melting furnace, combustion chamber, feed space are equipped in melting furnace, mouth, gas port are supplied equipped with combustion gas in one outside of the melting furnace, and combustion gas supply mouth, gas port with the combustion chamber unicom, another outside of melting furnace is equipped with a discharge port, discharge port and the combustion chamber unicom；The fume treatment mechanism includes a combustion gas furnace with inner cavity, exocoel, is equipped with water outlet above the combustion gas furnace, lower section is equipped with water inlet；The outside of the combustion gas furnace one is equipped with the gas inlet that is connected with the exhanst gas outlet in melting furnace, another outer upper is equipped with an exhaust outlet, and lower part is equipped with a slag notch, and the inner cavity unicom of the uniform combustion gas furnace of exhaust outlet, slag notch；The water outlet of the fume treatment mechanism is connect with the water inlet of heat exchanger one end.
Description
Technical field
The utility model is related to metal-working plant technical fields, and in particular to a kind of aluminum ingot melting furnace.
Background technology
Aluminium ingot is to add redeployed alloy after other elements using fine aluminium and recycling aluminium as raw material, be usually used in manufacturing vapour
The land-seas air transportation means such as vehicle, train, subway, ship, aircraft, rocket, airship.Currently, melting this procedure of processing in aluminium ingot
In the process, combustion-type melting furnace is used mostly, and in the fusion process of aluminium, temperature can reach to be spent more 9000, and can be produced in the process
The flue gas of raw a large amount of heat, these flue gases are often taken as exhaust-gas treatment, significantly reduce the utilization rate of energy, increase
Production cost.
Utility model content
The utility model can be melted efficiently using aluminium ingot in view of the above-mentioned problems, provide a kind of aluminum ingot melting furnace
The energy of the flue gas generated in journey carries out a degree for the treatment of and purification simultaneously, to flue gas, increases energy utilization rate, reduce at
This.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of aluminum ingot melting furnace, including melting mechanism, heat exchanger, fume treatment mechanism；
The melting mechanism includes melting furnace, is equipped with combustion chamber, feed space in melting furnace, and the lower inside of melting furnace is
Combustion chamber, unicom below top of combustion chamber and feed space, at feed space center of top with flue gas storeroom unicom, storeroom side
Equipped with exhanst gas outlet, an opening is equipped on the outside of feed space, and one is equipped with positioned at the outside of open side and the melting furnace
Mouth, gas port are supplied in material lid, the outside of the melting furnace one equipped with combustion gas, and combustion gas supply mouth, gas port with the combustion chamber
Unicom, another outside of melting furnace are equipped with a discharge port, discharge port and the combustion chamber unicom；
The fume treatment mechanism includes a combustion gas furnace with inner cavity, exocoel, and water outlet is equipped with above the combustion gas furnace,
Lower section be equipped with water inlet, and water inlet, water outlet with the exocoel unicom of combustion gas furnace；One outside of the combustion gas furnace is equipped with one and melts
Change stove on exhanst gas outlet be connected gas inlet, another outer upper be equipped with an exhaust outlet, lower part be equipped with a slag notch, and
The inner cavity unicom of the uniform combustion gas furnace of exhaust outlet, slag notch；And the combustion gas furnace has the top in the outside of gas port to be equipped with one
It is open, a capping is connected in opening, be open between lower edge and the combustion gas furnace inside and be fixed with positioned at the combustion gas furnace
One sliding rail, be slidably connected on sliding rail two pulleys, and two pulleys are respectively arranged in the left and right sides of a fixation frame bottom, fixed frame top
Adsorption layer is installed；The combustion gas furnace is internally provided with a partition board, and partition board upper end is connect with the sliding rail centre, partition board lower end with
Combustion gas furnace inner wall bottom offsets, and is equipped with several longitudinal directions at partition board both sides and the left and right sides of the combustion gas furnace internal chamber wall
The cold plate of arrangement, and offset positioned at each cold plate of partition board homonymy；
The quadrangle end of the heat exchanger is connected separately with hot water inlet, cooling water outlet, heat outlet, cold air import, and heat
Gas export with the gas port unicom in the melting mechanism, hot water inlet and the water outlet of the fume treatment mechanism and connect.
It is further preferred that the discharge port, exhanst gas outlet, combustion gas supply mouth, gas port, cooling water outlet, hot water inlet,
Cold air outlet, water outlet, exhaust outlet, slag notch, water inlet, is respectively equipped with valve on gas inlet and controls hot air intake.
It is further preferred that the combustion chamber is equipped with sensing chamber close to discharging mouth region, sensing chamber side is equipped with detection
Mouthful, detection mouth runs through melting furnace, and side of the sensing chamber far from detection mouth is vertically equipped with filter plate, and filter plate lower end and the combustion
Burn room bottom interior wall unicom.
It is further preferred that the adsorption layer width is slightly less than the width of the flue gas furnace chamber, and the adsorption layer
Bottom is located at the top of the exhaust outlet.
It is further preferred that thickness is gradually reduced the combustion gas furnace bottom interior wall from left to right.
The utility model has the advantages that：
1, the combustion gas furnace being arranged, during can the flue gas that generated in aluminium ingot fusion process being carried out purified treatment, profit
With flue gas per se with energy provide thermal energy for melting furnace, increase the efficiency utilization rate of melting furnace, reduce cost；
2, the melting furnace being arranged is simple in structure, the sensing chamber that material flows out after easily entering melt processed from opening, and is arranged,
Facilitate the practical extent in monitoring fusion process；
3, several cold plates being equipped in combustion gas furnace play cooled flue gas, settle the particle in flue gas, reach purified treatment
Flue gas and transmission heat, the replaceable adsorption layer that combustion gas furnace inside is arranged further adsorb the exhaust gas particle etc. in flue gas.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
It illustrates：1 melting mechanism, 101 combustion chambers, 102 discharge ports, 103 flue gas storerooms, 1031 exhanst gas outlets, 104
Mouth is supplied in material lid, 105 feed spaces, 106 combustion gas, 107 gas ports, 110 sensing chamber, 111 detection mouths, 112 filter plates, 2 heat exchangers,
201 cooling water outlets, 202 hot water inlets, 203 cold air imports, 204 heat outlets, 3 combustion gas furnaces, 301 water outlets, 302 exhaust outlets,
303 adsorption layers, 304 sliding rails, 305 cold plates, 306 partition boards, 307 slag notches, 308 water inlets, 309 gas inlets, 310 cappings.
Specific implementation mode
Below in conjunction with the accompanying drawings, the utility model is further described.
A kind of aluminum ingot melting furnace, including melting mechanism 1, heat exchanger 2, fume treatment mechanism；
The melting mechanism includes melting furnace, and combustion chamber 101, feed space 105, and the inside of melting furnace are equipped in melting furnace
Lower section is combustion chamber 101,101 top of combustion chamber and 105 lower section unicom of feed space, is stored up with flue gas at 105 center of top of feed space
103 Room unicom are hidden, 103 side of storeroom is equipped with exhanst gas outlet 1031, and outer 105 sides of feed space are equipped with an opening, and positioned at opening
Side and the outside of the melting furnace are equipped with a material lid 104, and mouth 106, combustion are supplied in one outside of the melting furnace equipped with combustion gas
Gas port 107, and combustion gas supplies mouth 106, gas port 107 with 101 unicom of the combustion chamber, another outside of melting furnace is equipped with
One discharge port 102, discharge port 102 and 101 inside unicom of the combustion chamber, material enter combustion chamber by supplies room and are burned,
The flue gas generated later enters flue gas storeroom, in order to the further utilization of flue gas；
The fume treatment mechanism includes a combustion gas furnace 3 with inner cavity, exocoel, and 3 top of the combustion gas furnace is equipped with water outlet
Mouthfuls 301, lower section is equipped with water inlet 308, and water inlet 308, water outlet 309 with the exocoel unicom of combustion gas furnace 3；The combustion gas furnace
3 one outside be equipped with one with melting furnace on exhanst gas outlet 1031 be connected gas inlet 309, another outer upper be equipped with a row
Gas port 302, lower part is equipped with a slag notch 307, and exhaust outlet 302, slag notch 307 reach with the inner cavity unicom of the combustion gas furnace 3
To the function by the heat transfer of the flue gas in 3 inner cavity of combustion gas furnace to the water in 3 exocoel of combustion gas furnace；And the combustion gas furnace 3 has combustion
The top in the outside of gas port 107 is equipped with an opening, is connected with a capping in opening, be located at the combustion gas furnace 3 be open lower edge with
A sliding rail 304 is fixed between the combustion gas furnace inside, be slidably connected two pulleys on sliding rail, and it is solid that two pulleys are respectively arranged in one
Determine the left and right sides of frame bottom, fixed frame top is equipped with adsorption layer 303, in order to the adsorption layer 303 more renewed in time, keeps
The purified treatment ability of combustion gas furnace；The combustion gas furnace 3 is internally provided with a partition board 306,306 upper end of partition board in the sliding rail 304
It is connected at centre, 306 lower end of partition board offsets with 3 inner wall bottom of the combustion gas furnace, and 306 both sides of partition board and 3 inner cavity of the combustion gas furnace
The cold plate 305 of several longitudinal arrangements is equipped at the left and right sides of wall, and positioned at 305 phase of each cold plate of 306 homonymy of partition board
It supports, after hot flue gas enters combustion gas furnace 3, condenses, transferred heat in the water of 3 exocoel of combustion gas furnace by several cold plates 305,
And particle settles in flue gas cooling procedure, falls into 3 bottom of combustion gas furnace, the remaining flue gas cooled down without cold plate 305 is through adsorption layer
303 absorption, further remove deleterious particle, achieve the purpose that purified treatment；
The quadrangle end of the heat exchanger 2 be connected separately with hot water inlet 202, cooling water outlet 201, heat outlet, cold air into
Mouth 203, and heat outlet 204 and 107 unicom of gas port in the melting mechanism, hot water inlet 202 and the fume treatment
The water outlet 301 of mechanism with connect, exchange heat so that transmit in combustion gas furnace 3 water of flue gas heat with needed for fusing aluminium ingot
Combustion gas transmits heat, and certain combustion gas is provided for the auxiliary of combustion chamber 101.
The discharge port 102, exhanst gas outlet 1031, combustion gas supply mouth 106, gas port 107, cooling water outlet 201, hot water into
Mouthfuls 202, cold air outlet 203, hot air intake 204, water outlet 301, exhaust outlet 302, slag notch 307, water inlet 308, flue gas into
It is respectively equipped with valve on mouth 309 to control, to control the switch and flow of each nozzle, ensures the operational security of equipment.
101 inside of the combustion chamber is equipped with sensing chamber 110 close to discharging mouth region, and 110 side of sensing chamber is equipped with detection mouth
111, detection mouth 111 runs through melting furnace, and side of the sensing chamber far from detection mouth 111 is vertically equipped with filter plate 112, and filter plate
112 lower ends and 101 bottom interior wall unicom of the combustion chamber, to monitor the actual melt-processed situation of aluminium ingot in time.
303 width of the adsorption layer is slightly less than the width of 3 inner cavity of the combustion gas furnace, and the bottom position of the adsorption layer 303
In the top of the exhaust outlet 302 so that adsorption layer 303 can be lucky embedded in the inner cavity of combustion gas furnace 3, without cold plate 305
The flue gas of cooling treatment can be adsorbed more completely by adsorption layer 303, reduce the exhaust gas particle content of the flue gas of discharge.
Thickness is gradually reduced 3 bottom interior wall of the combustion gas furnace from left to right, the waste residue energy come out convenient for flue gas cooling-sedimentation
It is enough to be discharged from slag notch 307.
Operation principle：Material covers material lid 104 after the entrance of the opening of feed space 105, opens combustion gas and supplies mouth 106,
Enough combustion gas are passed through into combustion chamber 101 so that material is fused into fluid, is filtered later from filter plate 112, flows into inspection
Room 110 is surveyed, after testing after qualification, is flowed out from discharge port 102；During material melting, a large amount of flue gases are generated, flue gas is from combustion
Burn room and enter flue gas storeroom 103, after enter the gas inlet 309 of combustion gas furnace 3 through exhanst gas outlet, through several cold plates 305
After cooling, in the heat transfer to the cold water of 3 exocoel of combustion gas furnace of flue gas, become heat after the cold water absorption heat that water inlet is passed through
At the same time water, opens heat exchanger 2, is passed through cold combustion gas, hot water from the hot water inlet 202 of 301 inflow heat exchanger of water outlet
In heat be transferred to cold combustion gas through heat exchanger 2 so that the heating of cold combustion gas later, is passed through the combustion with 101 unicom of combustion chamber
Gas port 107, auxiliary increase combustion gas and melt aluminium ingot.
The above only expresses preferred embodiments of the present invention, the description thereof is more specific and detailed, but not
Can the limitation to the utility model patent range therefore be interpreted as.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of the premise utility, several deformations can also be made, improves and substitutes, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
1. a kind of aluminum ingot melting furnace, which is characterized in that including melting mechanism, heat exchanger, fume treatment mechanism；
The melting mechanism includes melting furnace, and it is burning that combustion chamber, feed space, and the lower inside of melting furnace are equipped in melting furnace
Room, unicom below top of combustion chamber and feed space, with flue gas storeroom unicom at feed space center of top, storeroom side is equipped with
Exhanst gas outlet, feed space outside is equipped with an opening, and is equipped with equipped with a material lid positioned at the outside of open side and the melting furnace,
Mouth, gas port are supplied in the outside of the melting furnace one equipped with combustion gas, and combustion gas supply mouth, gas port with the combustion chamber unicom,
Another outside of melting furnace is equipped with a discharge port, discharge port and the combustion chamber unicom；
The fume treatment mechanism includes a combustion gas furnace with inner cavity, exocoel, and water outlet, lower section are equipped with above the combustion gas furnace
Equipped with water inlet, and water inlet, water outlet with the exocoel unicom of combustion gas furnace；One outside of the combustion gas furnace is equipped with one and melting furnace
On exhanst gas outlet be connected gas inlet, another outer upper be equipped with an exhaust outlet, lower part be equipped with a slag notch, and be vented
Mouthful, the inner cavity unicom of the uniform combustion gas furnace of slag notch；And the combustion gas furnace has the top in the outside of gas port to be equipped with an opening,
It is connected with a capping in opening, is open between lower edge and the combustion gas furnace inside positioned at the combustion gas furnace and is fixed with a cunning
Rail, be slidably connected on sliding rail two pulleys, and two pulleys are respectively arranged in the left and right sides of a fixation frame bottom, the installation of fixed frame top
There is adsorption layer；The combustion gas furnace is internally provided with a partition board, and partition board upper end is connect with the sliding rail centre, partition board lower end with it is described
Combustion gas furnace inner wall bottom offsets, and is equipped with several longitudinal arrangements at partition board both sides and the left and right sides of the combustion gas furnace internal chamber wall
Cold plate, and offset positioned at each cold plate of partition board homonymy；
The quadrangle end of the heat exchanger is connected separately with hot water inlet, cooling water outlet, heat outlet, cold air import, and hot gas goes out
Mouthful and the gas port unicom in the melting mechanism, hot water inlet and the water outlet of the fume treatment mechanism and connect.
2. a kind of aluminum ingot melting furnace as described in claim 1, which is characterized in that the discharge port, exhanst gas outlet, combustion gas are supplied
Mouth, gas port, cooling water inlet, hot water outlet, cold air outlet, hot air intake, water outlet, exhaust outlet, slag notch, water inlet, cigarette
Valve is respectively equipped in gas import to control.
3. a kind of aluminum ingot melting furnace as described in claim 1, which is characterized in that the combustion chamber is set close to discharging mouth region
There are sensing chamber, sensing chamber side to be equipped with detection mouth, detection mouth runs through melting furnace, and side of the sensing chamber far from detection mouth is vertically equipped with
Filter plate, and filter plate lower end and the bottom of combustion chamber inner wall unicom.
4. a kind of aluminum ingot melting furnace as described in claim 1, which is characterized in that the adsorption layer width is slightly less than the flue gas
The width of furnace chamber, and the bottom of the adsorption layer is located at the top of the exhaust outlet.
5. a kind of aluminum ingot melting furnace as described in claim 1, which is characterized in that the combustion gas furnace bottom interior wall is thick from left to right
Degree is gradually reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538935.9U CN208091206U (en) | 2018-04-17 | 2018-04-17 | A kind of aluminum ingot melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538935.9U CN208091206U (en) | 2018-04-17 | 2018-04-17 | A kind of aluminum ingot melting furnace |
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| Publication Number | Publication Date |
|---|---|
| CN208091206U true CN208091206U (en) | 2018-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820538935.9U Active CN208091206U (en) | 2018-04-17 | 2018-04-17 | A kind of aluminum ingot melting furnace |
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| CN (1) | CN208091206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115261667A (en) * | 2022-05-19 | 2022-11-01 | 杭州泛亚卫浴股份有限公司 | PAS copper, production technology of PAS copper and production equipment thereof |
-
2018
- 2018-04-17 CN CN201820538935.9U patent/CN208091206U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115261667A (en) * | 2022-05-19 | 2022-11-01 | 杭州泛亚卫浴股份有限公司 | PAS copper, production technology of PAS copper and production equipment thereof |
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