CN204690076U - A kind of energy-conservation strip anneal furnace system - Google Patents
A kind of energy-conservation strip anneal furnace system Download PDFInfo
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- CN204690076U CN204690076U CN201520409951.4U CN201520409951U CN204690076U CN 204690076 U CN204690076 U CN 204690076U CN 201520409951 U CN201520409951 U CN 201520409951U CN 204690076 U CN204690076 U CN 204690076U
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Abstract
A kind of energy-conservation strip anneal furnace system belongs to the technical field of annealing furnace.Comprise the stove seat of sealing docking body of heater and stainless steel cage, stainless steel covers on furnace interior, it is characterized in that indwelling heating region between stainless steel cage and body of heater, described top, heating region is provided with air outlet and connects emission-control equipment, and bottom, heating region is provided with some inlet mouths and connects some biomass combustion machines.The utility model novel structure, reasonable in design, easy to use, this energy-conservation strip anneal furnace system adopts biomass fuel to provide temperature required by biomass combustion machine to annealing furnace, and stability and safety is reliable; Biomass fuel is renewable energy source, and energy consumption is low, and cost is low; The exhaust gas processing device of tornado dust collector, makes the gas environmental protection more of discharge; There is significant economic benefit.
Description
Technical field
The utility model belongs to the technical field of annealing furnace, is specifically related to a kind of energy-conservation strip anneal furnace system.
Background technology
Namely steel band is the steel sheet of rolling supply, is also band steel.In special steel system, steel band unique properties, applied range, and in Steel industry, the quality of annealing directly affects the quality of steel product quality, therefore annealing operation is the very important operation of in Steel industry one.And, along with the raising of the seed output and quality of steel band, also more and more higher to the performance requriements of annealing furnace.At present, factory is generally divided into following two kinds to the type of heating of steel belt continuous annealing stove: one is gas heating type, and another kind is electrical heating type.The energy consuming ratio electrical heating type of gas heating type is low, but the product performance of annealing are poor and unstable, once there is gas leaking, dangerous coefficient will be very high; And the annealing product performance of electrical heating type is good and stable, but the height of energy consuming ratio gas heating type is a lot, under the overall situation of present industrial shortage of electric power, is not suitable with current energy-conservation requirement.
Utility model content
For problems of the prior art, the utility model object is to provide a kind of energy-conservation strip anneal furnace system.
A kind of energy-conservation strip anneal furnace system, comprise the stove seat of sealing docking body of heater and stainless steel cage, stainless steel covers on furnace interior, it is characterized in that indwelling heating region between stainless steel cage and body of heater, described top, heating region is provided with air outlet and connects emission-control equipment, and bottom, heating region is provided with some inlet mouths and connects some biomass combustion machines.
Described energy-conservation strip anneal furnace system, is characterized in that stove seat is provided with large circle, small circle ring, and body of heater seals with large circle and connects, and stainless steel cage seals with small circle ring and connects.
Described energy-conservation strip anneal furnace system, is characterized in that being provided with steel band stacking platform in small circle ring.
Described energy-conservation strip anneal furnace system, it is characterized in that body of heater and large circle seal joint and be provided with pure aluminium silicate sealed strip, stainless steel cage and small circle ring seal joint and are provided with pure aluminium silicate sealed strip.
Described energy-conservation strip anneal furnace system, is characterized in that biomass combustion machine is provided with bocca, and the inlet mouth of this bocca and heating region is for be detachably connected.
Described energy-conservation strip anneal furnace system, is characterized in that described emission-control equipment comprises induced draft fan, and discharge flue connected by the inlet mouth of induced draft fan, and the other end of this discharge flue is detachably communicated with the air outlet that top, heating region is provided with.
Described energy-conservation strip anneal furnace system, is characterized in that the air outlet of induced draft fan connects tornado dust collector, connects dust chamber, the escape pipe down smoke-discharging pipeline communicatively of tornado dust collector bottom tornado dust collector.
Described energy-conservation strip anneal furnace system, is characterized in that body of heater is pure aluminium silicate heat insulation layer structure.
Described energy-conservation strip anneal furnace system, it is characterized in that for heating region send the biomass combustion machine of heat to be four, and the top of body of heater arranges suspension ring.
Described energy-conservation strip anneal furnace system, is characterized in that the bocca of described some biomass combustion machines is gun-type bocca.
The utility model novel structure, reasonable in design, easy to use, this energy-conservation strip anneal furnace system adopts biomass fuel to provide temperature required by biomass combustion machine to annealing furnace, stable, safety, reliable; Biomass fuel is renewable energy source, and energy consumption is low, and cost is low; The exhaust gas processing device of tornado dust collector, makes the gas environmental protection more of discharge; There is significant economic benefit, bear larger social responsibility.
Accompanying drawing explanation
Fig. 1 is the utility model one-piece construction schematic diagram;
Fig. 2 is another structural representation of the present utility model;
In figure: 1-biomass combustion machine, 2-suspension ring, 3-body of heater, 4-discharge flue, the stainless steel cage of 5-, 6-pure aluminium silicate thermal insulation layer, 7-heating region, 8-bocca, 9-induced draft fan, 10-tornado dust collector, 11-dust chamber, 12-underground smoke discharging pipe, 13-large circle, 14-small circle ring, 15-steel band stacking platform, 16-stove seat, 17-steel band laydown area, 18-bracing frame.
Embodiment
The utility model is further illustrated below in conjunction with Figure of description.
A kind of energy-conservation strip anneal furnace system, comprise the stove seat 16 of sealing docking body of heater 3 and stainless steel cage 5, stainless steel cage 5 is inner at body of heater 3, indwelling heating region 7 between stainless steel cage 5 and body of heater 3, described top, heating region 7 is provided with air outlet and connects emission-control equipment, described emission-control equipment comprises induced draft fan 9, and discharge flue 4 connected by the inlet mouth of induced draft fan 9, and the other end of this discharge flue 4 is detachably communicated with the air outlet that top, heating region 7 is provided with; The air outlet of induced draft fan 9 connects tornado dust collector 10, connects dust chamber 11, the escape pipe down smoke-discharging pipeline 12 communicatively of tornado dust collector 10 bottom tornado dust collector 10.Bottom, heating region 7 is provided with some inlet mouths and connects some biomass combustion machines 1, and biomass combustion machine 1 is provided with bocca 8, and this bocca 8 is connected with the inlet mouth of heating region 7 and detachable.Stove seat 16 is provided with large circle 13, small circle ring 14, and body of heater 3 seals with large circle 13 and connects, and stainless steel cage 5 seals with small circle ring 14 and connects, and is equipped with pure aluminium silicate sealed strip, is unlikely to the heat energy dissipation in body of heater 3, stainless steel cage 5 in two sealing joints.Steel band stacking platform 15 is also provided with for stacking the steel band needing processing in small circle ring 14.In order to ensure that in-furnace temperature reaches requirement, the most handy pure aluminium silicate thermal insulation layer 6 of body of heater 3 is as structured material, heat energy in same guarantee heating region 7, connecting heating region 7 send the biomass combustion machine 1 of heat to be preferably four, the bocca 8 of biomass combustion machine 1 adopts gun type of gas burner, good heating system can be ensured, suspension ring 2 are also set at the top of body of heater 3.
Before work, first steel band is steadily placed on steel band stacking platform 15, then covers with stainless steel cage 5, and then cover body of heater 3, after ready, stove seat 16 is loaded onto biomass combustion machine 1, emission-control equipment loaded onto by bracing frame 18.During work, biomass combustion machine operates, and the heat energy after burning is sprayed into heating region 7 by gun-type bocca 8, for stainless steel cage 5 is heated, until meet temperature requirement required in steel band laydown area 17.Biological material burns, and has dust unavoidably, and the dust after burning is by the drive of induced draft fan 9, enters tornado dust collector 10 and carries out process discharge, very environmental protection.Biomass combustion machine 1 adopts and automatically controls and rational temperature control system, and for thermally-stabilised, safe and reliable, cost is low, effectively energy-conservation.After required degree is heated to steel band, emission-control equipment and biomass combustion machine are taken apart, with crane by body of heater and stainless steel cage taking away one by one, refrigerating unit is covered steel band, annealing requirement can be reached.
Claims (10)
1. an energy-conservation strip anneal furnace system, comprise the stove seat (16) of sealing docking body of heater (3) and stainless steel cage (5), stainless steel cage (5) is inner at body of heater (3), it is characterized in that indwelling heating region (7) between stainless steel cage (5) and body of heater (3), described heating region (7) top is provided with air outlet and connects emission-control equipment, and heating region (7) bottom is provided with some inlet mouths and connects some biomass combustion machines (1).
2. energy-conservation strip anneal furnace system as claimed in claim 1, it is characterized in that stove seat (16) is provided with large circle (13), small circle ring (14), body of heater (3) seals with large circle (13) and connects, and stainless steel cage (5) seals with small circle ring (14) and connects.
3. energy-conservation strip anneal furnace system as claimed in claim 2, is characterized in that being provided with steel band stacking platform (15) in small circle ring (14).
4. energy-conservation strip anneal furnace system as claimed in claim 2, it is characterized in that body of heater (3) and large circle (13) seal joint and be provided with pure aluminium silicate sealed strip, stainless steel cage (5) and small circle ring (14) seal joint and are provided with pure aluminium silicate sealed strip.
5. energy-conservation strip anneal furnace system as claimed in claim 1, is characterized in that biomass combustion machine (1) is provided with bocca (8), and the inlet mouth of this bocca (8) and heating region (7) is for be detachably connected.
6. energy-conservation strip anneal furnace system as claimed in claim 1, it is characterized in that described emission-control equipment comprises induced draft fan (9), discharge flue (4) connected by the inlet mouth of induced draft fan (9), and the other end of this discharge flue (4) is detachably communicated with the air outlet that heating region (7) top is provided with.
7. energy-conservation strip anneal furnace system as claimed in claim 6, it is characterized in that the air outlet of induced draft fan (9) connects tornado dust collector (10), tornado dust collector (10) bottom connects dust chamber (11), the escape pipe down smoke-discharging pipeline (12) communicatively of tornado dust collector (10).
8. energy-conservation strip anneal furnace system as claimed in claim 1, is characterized in that body of heater (3) is for pure aluminium silicate thermal insulation layer (6) structure.
9. energy-conservation strip anneal furnace system as claimed in claim 1, it is characterized in that for heating region (7) send the biomass combustion machine (1) of heat to be four, and the top of body of heater (3) arranges suspension ring (2).
10. energy-conservation strip anneal furnace system as claimed in claim 1, is characterized in that the bocca (8) of described some biomass combustion machines (1) is gun-type bocca.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520409951.4U CN204690076U (en) | 2015-06-15 | 2015-06-15 | A kind of energy-conservation strip anneal furnace system |
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| CN201520409951.4U CN204690076U (en) | 2015-06-15 | 2015-06-15 | A kind of energy-conservation strip anneal furnace system |
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| CN204690076U true CN204690076U (en) | 2015-10-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894361A (en) * | 2015-06-15 | 2015-09-09 | 浙江东都节能技术股份有限公司 | Energy-saving steel band annealing furnace system |
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2015
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894361A (en) * | 2015-06-15 | 2015-09-09 | 浙江东都节能技术股份有限公司 | Energy-saving steel band annealing furnace system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Address after: 238200 Huaxing logistics channel 1, Anhui fine chemical base, Wujiang Town, he County, Ma'anshan City, Anhui Province Patentee after: MAANSHAN Yongqiang Energy Saving Technology Co.,Ltd. Address before: 317000 No. 69, Yicheng Road, Gucheng street, Linhai City, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG DONGDU ENERGY SAVING TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |