CN110455089A - A kind of heat-storage furnace and its building technology of Si system alloy ore furnace - Google Patents
A kind of heat-storage furnace and its building technology of Si system alloy ore furnace Download PDFInfo
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- CN110455089A CN110455089A CN201910811939.9A CN201910811939A CN110455089A CN 110455089 A CN110455089 A CN 110455089A CN 201910811939 A CN201910811939 A CN 201910811939A CN 110455089 A CN110455089 A CN 110455089A
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- 238000005338 heat storage Methods 0.000 title claims abstract description 68
- 239000000956 alloy Substances 0.000 title claims abstract description 20
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 20
- 238000005516 engineering process Methods 0.000 title claims abstract description 10
- 238000009825 accumulation Methods 0.000 claims abstract description 52
- 239000011449 brick Substances 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000009423 ventilation Methods 0.000 claims description 13
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 6
- 239000011707 mineral Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 210000000038 chest Anatomy 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000000446 fuel Substances 0.000 abstract description 9
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L15/00—Heating of air supplied for combustion
- F23L15/02—Arrangements of regenerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/14—Arrangements of heating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/14—Arrangements of heating devices
- F27B2014/146—Recuperation of lost heat, e.g. regenerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
- F27D2017/007—Systems for reclaiming waste heat including regenerators
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Environmental & Geological Engineering (AREA)
- Furnace Details (AREA)
Abstract
The invention discloses the heat-storage furnace and its building technology of a kind of Si system alloy ore furnace, heat-storage furnace ground is built in the underground on the left of ore furnace, and heat-storage furnace ground top surface is equipped with heat-storage furnace bottom, and heat-storage furnace ground edge has upwardly extended heat accumulation furnace body；Heat accumulation furnace interior is staggeredly equipped with refractory brick heap, and six face of refractory brick heap is penetrating；What is sealed at the top of heat accumulation furnace body is equipped with heat accumulation bell；Heat accumulation upper of furnace body be equipped with extend outwardly and be connected to ore furnace into heat pipe；First hot-resistant valve is installed on into heat pipe；Heat accumulation bottom of furnace body heat exhausting pipe with outward extension, and the air inlet of the air compressor of heat exhausting pipe connection blowning installation；The additional heat for generation of burning in ore furnace is moved on to and is stored into heat-storage furnace by the present invention, after the normal temperature air mixing that heat and air compressor in heat-storage furnace to be sucked, it is blown into ore furnace by blowning installation again, the temperature in ore furnace can be reduced to avoid the air of room temperature, avoid using multi fuel to heating in furnace.
Description
Technical field
The present invention relates to the heat-storage furnaces and its building technology of a kind of Si system alloy ore furnace, belong to ore furnace technical field.
Background technique
The ore furnace of production Si system alloy is divided into two kinds at present, and one is electric energy heating is used, another kind is using fuel
Heating；By taking the ore furnace of the production Si system alloy of fuel heating as an example, ore furnace is whole based on furnace body, and inboard wall of furnace body is equipped with furnace
Thorax, bottom of furnace body have extended downwardly ground, and bottom of furnace body is equipped with furnace bottom, feed from furnace body top into ore furnace, set in furnace bottom
There is upward blowning installation, blowning installation is equipped with oiling device, oiling dress mineral aggregate is suspended in the sky on sidewall of the furnace body
The liquid fuel of the spray combustion heating into furnace is set, mineral aggregate melts Si system alloy liquid in ore furnace, falls in furnace bottom finally from molten
The discharge port of mine furnace is discharged, and blowning installation is thought directly to blow extraneous normal temperature air in ore furnace, and the air of room temperature is with respect in furnace
Temperature is very low, and directly normal temperature air, which is blown into furnace, so that in-furnace temperature is substantially reduced, and can consume more fuel to protect
Hold the temperature in furnace.To this, my company has studied the heat-storage furnace and its building technology of a kind of Si system alloy ore furnace, cooperates molten mine
Furnace uses the consumption that will reduce fuel.
Summary of the invention
The purpose of the present invention is to provide the heat-storage furnace and its building technology of a kind of Si system alloy ore furnace, the present invention will melt
The additional heat that burning generates in mine furnace, which moves on to, to be stored into heat-storage furnace, what the heat and air compressor in heat-storage furnace to be sucked
It after normal temperature air mixing, then is blown into ore furnace by blowning installation, the temperature in ore furnace can be reduced to avoid the air of room temperature,
Avoid using multi fuel to heating in furnace.
A kind of heat-storage furnace of Si system alloy ore furnace, including heat-storage furnace ground, heat accumulation furnace body, refractory brick heap, heat accumulation bell,
Into heat pipe, the first hot-resistant valve, heat exhausting pipe, the second hot-resistant valve, mixing chamber；The ground of ore furnace is set to underground, ground upper berth
Equipped with the blowning installation for mineral aggregate to be suspended；Ground upper edge edge has upwardly extended furnace body, and inboard wall of furnace body is built with burner hearth；
Burner hearth bottom is equipped with the furnace bottom of covering blowning installation, and furnace bottom is lower than the gas blow pipe of blowning installation；On the left of furnace body at the top of furnace bottom
Place offers discharge port, temperature-measuring port is designed on furnace body right side, and discharge port, temperature-measuring port use fire clay bulb stopper stifled；Furnace body top
Portion is equipped with the bell with feed inlet, and is equipped with lower hopper on the feed inlet on bell；Oiling device is installed on the right side of furnace body, and
The atomizer of oiling device is placed in furnace body；It is characterized in that the heat-storage furnace ground is built in the underground on the left of ore furnace, storage
Hot stove ground top surface is equipped with heat-storage furnace bottom, and heat-storage furnace ground edge has upwardly extended heat accumulation furnace body；The heat accumulation furnace body
Alternate internal is equipped with refractory brick heap, and six face of refractory brick heap is penetrating；What is sealed at the top of the heat accumulation furnace body is equipped with heat accumulation bell；Institute
State heat accumulation upper of furnace body be equipped with extend outwardly and be connected to ore furnace into heat pipe；It is described into being equipped with the first high temperature resistant on heat pipe
Valve；The heat accumulation bottom of furnace body heat exhausting pipe with outward extension, and heat exhausting pipe connection blowning installation air compressor into
Port；Second hot-resistant valve is installed on the heat exhausting pipe, and mixing chamber is installed on heat exhausting pipe.
Preferably, the blowning installation includes ventilation pipe, gas blow pipe, air compressor, escape pipe；The ventilation pipe
On be connected with multiple gas blow pipes upwardly extended, and ventilation pipe is placed in ore furnace bottom, and gas blow pipe is higher than ore furnace bottom；It is described
Air compressor is mounted on that ore furnace is external, and the escape pipe of air compressor is connect with ventilation pipe.
Preferably, the air compressor uses power for 90kw's.
Preferably, the mixing chamber includes box body, through-hole, strainer；It is characterized in that opening is equipped at the top of the box body, and
Opening is equipped with strainer；Through-hole is offered at left and right sides of the box body；The heat exhausting pipe is therefrom separated, and two of gap open
Mouth is docked with through-hole respectively.
Preferably, described consistent into the height burnt in height locating for heat pipe and ore furnace.
A kind of heat-storage furnace building technology of Si system alloy ore furnace:
S1: will build the subsurface of heat-storage furnace on the left of ore furnace, build heat-storage furnace ground using armored concrete；
S2: heat-storage furnace foundation surface using insulating brick be laid with heat-storage furnace bottom, and heat-storage furnace ground edge using insulating brick to
Upper construction heat accumulation furnace body；
S3: while being built up heat accumulation furnace body, the upward staggered construction refractory brick heap of refractory brick is used at heat-storage furnace bottom；
S4: it is sealed at the top of heat accumulation furnace body using insulating brick and builds heat accumulation bell；
S5: when building heat accumulation furnace body, be fixed in heat accumulation upper of furnace body it is outwardly extending into heat pipe, it is solid in heat accumulation bottom of furnace body
Surely have outwardly extending heat exhausting pipe, into heat pipe and heat exhausting pipe on be separately installed with hot-resistant valve.
The beneficial effects of the present invention are providing the heat-storage furnace and its building technology of a kind of Si system alloy ore furnace, the present invention
The additional heat for generation of burning in ore furnace is moved on to and is stored into heat-storage furnace, the heat and air compressor in heat-storage furnace will be inhaled
It after the normal temperature air mixing entered, then is blown into ore furnace by blowning installation, can be reduced in ore furnace to avoid the air of room temperature
Temperature avoids using multi fuel to heating in furnace.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is ore furnace structural schematic diagram of the invention.
Fig. 3 is heat-storage furnace structural schematic diagram of the invention.
Fig. 4 is refractory brick pile structure schematic diagram of the invention.
Fig. 5 is blowning installation structural schematic diagram of the invention.
Fig. 6 is mixing chamber structural schematic diagram of the invention.
In figure, ore furnace 1, ore furnace body 102, blowning installation 103, ventilation pipe 1031, is blown at ore furnace ground 101
Pipe 1032, air compressor 1033, escape pipe 1034, ore furnace lid 104, lower hopper 105, temperature-measuring port 106, oiling device 107,
Heat-storage furnace ground 2, heat accumulation furnace body 3, refractory brick heap 4, heat accumulation bell 5, into heat pipe 6, the first hot-resistant valve 7, heat exhausting pipe 8, second
Hot-resistant valve 9, mixing chamber 10, box body 11, through-hole 12, strainer 13.
Specific embodiment
In order to which technical characteristic of the invention, purpose and beneficial effect are more clearly understood, now to of the invention
Technical solution carries out described further below, but should not be understood as that limiting the scope of the invention.
As shown, a kind of heat-storage furnace of Si system alloy ore furnace, including heat-storage furnace ground 2, heat accumulation furnace body 3, refractory brick
Heap 4, heat accumulation bell 5, into heat pipe 6, the first hot-resistant valve 7, heat exhausting pipe 8, the second hot-resistant valve 9, mixing chamber 10；The ground of ore furnace
Base is set to underground, and the blowning installation for mineral aggregate to be suspended is equipped on ground；Ground upper edge edge has upwardly extended furnace body, and
Inboard wall of furnace body is built with burner hearth；Burner hearth bottom is equipped with the furnace bottom of covering blowning installation, and furnace bottom is lower than the gas blow pipe of blowning installation；
Offer discharge port on the left of furnace body at the top of furnace bottom, on the right side of furnace body on be designed with temperature-measuring port, and discharge port, temperature-measuring port use it is resistance to
Chamotte bulb stopper is stifled；It is equipped with the bell with feed inlet at the top of furnace body, and lower hopper is installed on the feed inlet on bell；On the right side of furnace body
Oiling device is installed, and the atomizer of oiling device is placed in furnace body；It is characterized in that the heat-storage furnace ground 2 be built in it is molten
The underground in 1 left side of mine furnace, 2 top surface of heat-storage furnace ground is equipped with heat-storage furnace bottom, and 2 edge of heat-storage furnace ground has upwardly extended storage
Hot stove body 3；The 3 body alternate internal of heat-storage furnace is equipped with refractory brick heap 4, and 4 six face of refractory brick heap is penetrating；The heat accumulation furnace body 3
Top sealing is equipped with heat accumulation bell 5；3 top of heat accumulation furnace body be equipped with extend outwardly and be connected to ore furnace 1 into heat pipe 6；
It is described into the first hot-resistant valve 7 is equipped on heat pipe 6, the first hot-resistant valve 7 controls the switch into heat pipe 6；The heat accumulation furnace body 3
Bottom heat exhausting pipe 8 with outward extension, and heat exhausting pipe 8 is connected to the air inlet of the air compressor 1033 of blowning installation 103；Institute
It states and the second hot-resistant valve 9 is installed on heat exhausting pipe 8, the second hot-resistant valve 9 controls the switch of heat exhausting pipe 8, and installs on heat exhausting pipe 8
Have a mixing chamber 10, mixing chamber 10 in heat-storage furnace thermal energy and the normal temperature air that burns required of ore furnace 1 mix, pressurized air
Temperature, mixed air are insufflated device 103 and discharge into ore furnace 1, and avoiding normal temperature air from being discharged into ore furnace 103 reduces furnace
Interior temperature.
Preferably, the blowning installation 103 includes ventilation pipe 1031, gas blow pipe 1032, air compressor 1033, outlet
Pipe 1034；Be connected with multiple gas blow pipes 1032 upwardly extended on the ventilation pipe 1031, and ventilation pipe 1031 be placed in it is molten
In 1 furnace bottom of mine furnace, gas blow pipe 1032 is higher than 1 furnace bottom of ore furnace；The air compressor 1033 is mounted on outside ore furnace body 102,
The escape pipe 1034 of air compressor 1033 is connect with ventilation pipe 1031.
Preferably, the air compressor 1033 uses power for 90kw's.
Preferably, the mixing chamber 10 includes box body 11, through-hole 12, strainer 13；It is characterized in that 11 top of box body
Equipped with opening, and opening is equipped with strainer 13；Through-hole 12 is offered at left and right sides of the box body 11；The heat exhausting pipe 8 is from centre
Disconnect, two openings of gap dock with through-hole 12 respectively, mixing chamber 10 in heat-storage furnace thermal energy and the burning of ore furnace 1 institute
The normal temperature air mixing needed, the temperature of pressurized air, mixed air are insufflated device 103 and discharge into ore furnace 1, avoid room temperature
Air is discharged into ore furnace 103 temperature reduced in furnace.
Preferably, described consistent into the height burnt in height locating for heat pipe 6 and ore furnace 1, burning produces in ore furnace 1
Raw waste heat, it is easier to enter in heat-storage furnace from into heat pipe 6.
A kind of heat-storage furnace building technology of Si system alloy ore furnace:
S1: will build the subsurface of heat-storage furnace on the left of ore furnace 1, build heat-storage furnace ground 2 using armored concrete；
S2: it is laid with heat-storage furnace bottom using insulating brick on 2 surface of heat-storage furnace ground, and uses insulating brick at 2 edge of heat-storage furnace ground
It is built up heat accumulation furnace body 3；
S3: while being built up heat accumulation furnace body 3, the upward staggered construction refractory brick heap 4 of refractory brick is used at heat-storage furnace bottom；
S4: it is sealed at the top of heat accumulation furnace body 3 using insulating brick and builds heat accumulation bell 5；
S5: when building heat accumulation furnace body 3, be fixed on 3 top of heat accumulation furnace body it is outwardly extending into heat pipe 6, at 3 bottom of heat accumulation furnace body
Portion is fixed with outwardly extending heat exhausting pipe 8, into heat pipe 6 and heat exhausting pipe 8 on be separately installed with hot-resistant valve.
Embodiment, 1033 air inlet of air compressor are connected to by heat exhausting pipe 8 with heat-storage furnace, and heat-storage furnace is by into heat pipe 6
It is connected to ore furnace 1, and then the air inlet of air compressor 103 is connected to ore furnace 1, blowning installation 103 is to ore furnace 1
Suspension mineral aggregate, when having carrier of oxygen of supply burning are inside blown, the air inlet of air compressor 1033 can generate suction；In ore furnace 1
Burn the high temperature anaerobic air generated, and high temperature anaerobic air into heat pipe 6 by entering in heat-storage furnace；High temperature anaerobic air is in heat accumulation
Enter mixing chamber 10 through heat exhausting pipe 8 in furnace, high temperature anaerobic air in mixing chamber 10 and the aerobic air of room temperature be mixed into temperature compared with
High aerobic air, the higher aerobic air of temperature are inhaled into air compressor 1033, finally by blowning installation 103 temperature compared with
High aerobic air blows into ore furnace 1；The temperature cycles that the burning of ore furnace 1 generates are used, avoids and is blown into ore furnace 1
Aerobic air themperature it is lower, decline in-furnace temperature, and then avoid the more fuel of waste.
Although referring to previous examples, invention is explained in detail, for those skilled in the art,
Still technical solution documented by foregoing embodiments can be carried out and modify, or carry out to part of technical characteristic etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in this
Within the protection scope of invention.
Claims (6)
1. a kind of heat-storage furnace of Si system alloy ore furnace, including heat-storage furnace ground, heat accumulation furnace body, refractory brick heap, heat accumulation bell, into
Heat pipe, the first hot-resistant valve, heat exhausting pipe, the second hot-resistant valve, mixing chamber；The ground of ore furnace is set to underground, is laid on ground
There is the blowning installation for mineral aggregate to be suspended；Ground upper edge edge has upwardly extended furnace body, and inboard wall of furnace body is built with burner hearth；Furnace
Thorax bottom is equipped with the furnace bottom of covering blowning installation, and furnace bottom is lower than the gas blow pipe of blowning installation；On the left of furnace body at the top of furnace bottom
Discharge port is offered, temperature-measuring port is designed on furnace body right side, and discharge port, temperature-measuring port use fire clay bulb stopper stifled；At the top of furnace body
Lower hopper is installed on feed inlet equipped with the bell with feed inlet, and on bell；Oiling device is installed on the right side of furnace body, and is infused
The atomizer of oily device is placed in furnace body；It is characterized in that the heat-storage furnace ground is built in the underground on the left of ore furnace, heat accumulation
Furnace ground top surface is equipped with heat-storage furnace bottom, and heat-storage furnace ground edge has upwardly extended heat accumulation furnace body；In the heat-storage furnace body
Portion is staggeredly equipped with refractory brick heap, and six face of refractory brick heap is penetrating；What is sealed at the top of the heat accumulation furnace body is equipped with heat accumulation bell；It is described
Heat accumulation upper of furnace body be equipped with extend outwardly and be connected to ore furnace into heat pipe；It is described into being equipped with the first hot-resistant valve on heat pipe；
The heat accumulation bottom of furnace body heat exhausting pipe with outward extension, and the air inlet of the air compressor of heat exhausting pipe connection blowning installation
Mouthful；Second hot-resistant valve is installed on the heat exhausting pipe, and mixing chamber is installed on heat exhausting pipe.
2. a kind of heat-storage furnace of Si system alloy ore furnace according to claim 1, it is characterised in that the blowning installation packet
Include ventilation pipe, gas blow pipe, air compressor, escape pipe；Multiple gas blow pipes upwardly extended are connected on the ventilation pipe,
And ventilation pipe is placed in ore furnace bottom, gas blow pipe is higher than ore furnace bottom；It is external that the air compressor is mounted on ore furnace, empty
The escape pipe of air compressor is connect with ventilation pipe.
3. a kind of heat-storage furnace of Si system alloy ore furnace according to claim 2, it is characterised in that the air compressor
Use power for 90kw's.
4. a kind of heat-storage furnace of Si system alloy ore furnace according to claim 1, it is characterised in that the mixing chamber includes
Box body, through-hole, strainer；It is characterized in that being equipped with opening at the top of the box body, and opening is equipped with strainer；Described box body or so two
Side offers through-hole；The heat exhausting pipe is therefrom separated, and two openings of gap are docked with through-hole respectively.
5. a kind of heat-storage furnace of Si system alloy ore furnace according to claim 1, it is characterised in that described into locating for heat pipe
Height and ore furnace in the height burnt it is consistent.
6. a kind of heat-storage furnace building technology of Si system alloy ore furnace, it is characterised in that:
S1: will build the subsurface of heat-storage furnace on the left of ore furnace, build heat-storage furnace ground using armored concrete；
S2: heat-storage furnace foundation surface using insulating brick be laid with heat-storage furnace bottom, and heat-storage furnace ground edge using insulating brick to
Upper construction heat accumulation furnace body；
S3: while being built up heat accumulation furnace body, the upward staggered construction refractory brick heap of refractory brick is used at heat-storage furnace bottom；
S4: it is sealed at the top of heat accumulation furnace body using insulating brick and builds heat accumulation bell；
S5: when building heat accumulation furnace body, be fixed in heat accumulation upper of furnace body it is outwardly extending into heat pipe, it is solid in heat accumulation bottom of furnace body
Surely have outwardly extending heat exhausting pipe, into heat pipe and heat exhausting pipe on be separately installed with hot-resistant valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910811939.9A CN110455089A (en) | 2019-08-30 | 2019-08-30 | A kind of heat-storage furnace and its building technology of Si system alloy ore furnace |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910811939.9A CN110455089A (en) | 2019-08-30 | 2019-08-30 | A kind of heat-storage furnace and its building technology of Si system alloy ore furnace |
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| CN110455089A true CN110455089A (en) | 2019-11-15 |
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2019
- 2019-08-30 CN CN201910811939.9A patent/CN110455089A/en active Pending
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|---|---|---|---|---|
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| JPH09178112A (en) * | 1995-12-28 | 1997-07-11 | Nippon Furnace Kogyo Kaisha Ltd | Hot air circulating system |
| WO2011152024A1 (en) * | 2010-05-31 | 2011-12-08 | 日本板硝子株式会社 | Method and apparatus for producing glass product |
| CN202814061U (en) * | 2012-06-28 | 2013-03-20 | 郭丰亮 | Energy-saving and environment-friendly biomass crucible oven |
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| CN207815971U (en) * | 2017-12-14 | 2018-09-04 | 沈阳市东盛金属制品有限公司 | A kind of smelting furnace with heat storage function |
| CN208313028U (en) * | 2018-06-20 | 2019-01-01 | 东莞市热工工业熔炉设备制造有限公司 | Energy-saving gas crucible furnace |
| CN210486534U (en) * | 2019-08-30 | 2020-05-08 | 包头市绎斯迈特高新材料有限公司 | Heat storage furnace of silicon alloy ore melting furnace |
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