CN2795774Y - Energy saving heating stove - Google Patents
Energy saving heating stove Download PDFInfo
- Publication number
- CN2795774Y CN2795774Y CN 200520089271 CN200520089271U CN2795774Y CN 2795774 Y CN2795774 Y CN 2795774Y CN 200520089271 CN200520089271 CN 200520089271 CN 200520089271 U CN200520089271 U CN 200520089271U CN 2795774 Y CN2795774 Y CN 2795774Y
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- fire door
- stove
- heating furnace
- door
- energy
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Abstract
The utility model provides an energy saving heating stove, which mainly comprises a stove body, a stove door and a stove door switching mechanism. The utility model is characterized in that a stove mouth of the stove body is made of heat-resistant material pieces and is protruded from a stove panel of the stove body, making the stove panel not directly heated; the stove door is composed of a stove door shell and a heat-resistance body; the stove door shell is wrapped on the outer surface of the heat-resistance body; one surface of the heat-resistance body facing the stove mouth is protruded out of the stove door shell, making the stove door shell not directly heated; when the stove door is closed, the heat-resistance body is attached to the stove mouth. The utility model has the advantages that the heat deformation of the stove door, the stove panel, and slide ways, etc., is prevented, the gap between the stove door and the stove mouth is not increased as time prolongs, and the energy source is saved.
Description
Technical field:
The utility model relates to heating furnace, especially sealed heat-treatment furnace.
Background technology:
Compaction of Heating Furnace Door is poorly sealed at present is a still unsolved for many years difficult problem, main cause is to expand and produce thermal deformation in the fire door that is made of steel part and furnace panel and slideway etc. the back that is heated, sealing place produces the gap, and be heated for a long time or repeatedly and make steel part produce permanent deformation, seal clearance is irrecoverable.When serious, the gap can reach 20～30mm.Its heat loss is very outstanding, directly influences the thermal efficiency of heat-treatment furnace.
Summary of the invention:
The purpose of this utility model is to provide a kind of heating furnace that prevents thermal deformations such as fire door, furnace panel and slideway.
The utility model provides a kind of energy-conservation heating furnace, mainly comprises body of heater, fire door (1), stove door switch mechanism, it is characterized in that:
The fire door of described body of heater (2) is a heat proof material spare, and protrudes the furnace panel (8) of body of heater, and furnace panel (8) directly is not heated;
Described fire door (1) is made of fire door shell (12) and thermostabile bodies (11), and fire door shell (12) wraps in thermostabile bodies (11) outside, and thermostabile bodies (11) protrudes from fire door shell (12) towards the one side of fire door (2), and fire door shell (12) directly is not heated;
When fire door (1) when closing; thermostabile bodies (11) fits with fire door (2); metal furnaces door shell (12), furnace panel metalworks such as (8) with protection fire door (1) are not subjected to temperatures involved, the distortion that keeps from heat, and thermostabile bodies (11) is made with refractory materials such as refractory brick, alumina silicate fibres usually.
The energy-conservation heating furnace that the utility model provides, the thermostabile bodies (11) of its fire door (1) can multi-line section be fitted with fire door (2), makes heat radiation become repeatedly refraction, reduces the heat radiation energy.
The energy-conservation heating furnace that the utility model provides can stud with sealing strip (4) between thermostabile bodies (11) of its fire door (1) and the fire door (2), the slit between closed furnace door (1) and the fire door (2), blocking-up cold-hot air convection.
The energy-conservation heating furnace that the utility model provides, the preferential sealing strip (4) that is woven into by alumina silicate fibre that adopts, it has certain elasticity, and certain intensity can high temperature resistantly reach 1000 ℃ again.
The energy-conservation heating furnace that the utility model provides can also have movable material platform (5), and material platform (5) can leave or connect fire door (2), guarantees the sealing that fire door (1) and fire door (2) are following, both has been convenient to feeding, does not hinder switch fire door (1) again.
The energy-conservation heating furnace that the utility model provides, the head of its movable material platform (5) can be a railroad, makes movable material platform (5) leave or connect fire door (2), also can be four connecting rod lowering or hoisting gears, movable material platform (5) is descended or connects fire door (2).
The energy-conservation heating furnace that the utility model provides, its fire door (1) can have rotary type lowering or hoisting gear (3), in order to avoid fire door (1) rubs mutually with fire door (2) during switch fire door (1), compresses fire door (1) when closing fire door (1).
The energy-conservation heating furnace that the utility model provides, its stove door switch mechanism mainly comprises slideway (6) and furnace door lifting device, fire door (1) places slideway (6) lining, can slide up and down, so that all or part of fire door (1) of opening.
The energy-conservation heating furnace that the utility model provides, its slideway (6) lower end can have rotating mechanism (7), fire door (1) is pressed on the fire door (2), and slideway during unlatching (6) drives fire door (1) and leaves fire door (2), avoids fire door (1) to rub mutually with fire door (2).
The energy-conservation heating furnace that the utility model provides, its slideway (6) can have translation mechanism, as quadric chain, fire door (1) is pressed on the fire door (2), make slideway (6) integral body leave fire door (2) during unlatching, avoid fire door (1) to rub mutually with fire door (2).
The energy-conservation heating furnace that the utility model provides, its fire door (1) can have counter weight device, both can reduce operational power, can make fire door (1) be parked in arbitrary desired location again, realizes self-locking.
The energy-conservation heating furnace that the utility model provides, its all operations can the mechanization interlock.
The advantage of the energy-conservation heating furnace that the utility model provides is: prevent that slit between thermal deformation, its fire door and the fire door of fire door, furnace panel, slideway and slideway etc. from not prolonging in time and increase, saved the energy.
Description of drawings:
Fig. 1 is the structural representation that band rotates the energy-conservation heating furnace of fire door;
Fig. 2 is the structural representation that band rotates the energy-conservation heating furnace front of fire door;
Fig. 3 is the structural representation of the energy-conservation heating furnace of band slip fire door;
Fig. 4 slides to expect the structural representation of platform;
Fig. 5 is thermostabile bodies and fire door projective table type applying schematic diagram.
The specific embodiment:
The structure of the energy-conservation heating furnace of band rotation fire door as depicted in figs. 1 and 2, its fire door (2) protrudes furnace panel (8), fire door (1) is made of fire door shell (12) and thermostabile bodies (11), fire door shell (12) wraps in thermostabile bodies (11) outside, thermostabile bodies (11) protrudes from fire door shell (12) towards the one side of fire door (2), thermostabile bodies (11) step stretches into the fire door (2) of corresponding form, fits with fire door (2) step, avoids fire door shell (12) and furnace panel temperature distortions such as (8).
Upward and between the fire door (2) stud with the sealing strip (4) that is woven into alumina silicate fibre at thermostabile bodies (11), the space between closed furnace door (1) and the fire door (2), blocking-up cold-hot air convection.
Fire door (1) has four connecting rod rotary type lowering or hoisting gears (3), when closing fire door (1) fire door (1) is pressed on the fire door (2), makes fire door (1) leave fire door (2) during blow-on door (1), avoids fire door (1) to rub mutually with fire door (2).
Fire door (1) has counter weight device, realizes the fire door self-locking, reduces power.
This energy-conservation heating furnace also has movable material platform (5), makes material platform (5) leave or connect fire door (2) with slide rail, guarantees the sealing that fire door (1) and fire door (2) are following, both has been convenient to feeding, does not hinder switch fire door (1) again.
The all operations of this energy-conservation Compaction of Heating Furnace Door (1) and material platform (5) can the mechanization interlock.
The energy-conservation heating furnace of embodiment 2 band slip fire doors
The structure of the energy-conservation heating furnace of band slip fire door as shown in Figure 3, its fire door (2) protrudes furnace panel (8), fire door (1) is made of fire door shell (12) and thermostabile bodies (11), fire door shell (12) wraps in thermostabile bodies (11) outside, thermostabile bodies (11) protrudes from fire door shell (12) towards the one side of fire door (2), thermostabile bodies (11) is fitted with fire door (2) plane, avoids fire door shell (12) and furnace panel temperature distortions such as (8).
Upward and between the fire door (2) stud with the sealing strip (4) that is woven into alumina silicate fibre at thermostabile bodies (11), the slit between closed furnace door (1) and the fire door (2), blocking-up cold-hot air convection.
Fire door (1) has slideway (6), fire door (1) slides up and down in slideway (6) lining, so that all or part of fire door (1) of opening, slideway (6) lower end has shifting fork device (7), compress fire door (1) when closing, slideway during unlatching (6) tilts, and fire door (1) leaves fire door (2), avoids fire door (1) to rub mutually with fire door (2).
Fire door (1) has counter weight device, and fire door (1) can be self-locking on arbitrary desired location.
This energy-conservation heating furnace also has movable material platform (5), makes the lifting of material platform (5) with quadric chain, guarantees the sealing that fire door (1) and fire door (2) are following, both has been convenient to feeding, does not hinder the switch fire door again.
The all operations of this energy-conservation Compaction of Heating Furnace Door (1) and material platform (5) can the mechanization interlock.
Adopt the energy-conservation heating furnace of this slip fire door to compare, after the week of working continuously, show economize on electricity 16.25% through measurement with same model measuring resistance stove.
The energy-conservation heating furnace of embodiment 3 band slip fire doors
The structure of the energy-conservation heating furnace of band slip fire door is identical with embodiment 2 basically, and difference is:
Thermostabile bodies (11) is fitted with fire door (2) step.
Slideway (6) has the linkage of parallelogram, compresses fire door (1) when closing, and slideway during unlatching (6) moves forward, and makes fire door (1) leave fire door (2), avoids fire door (1) to rub mutually with fire door (2).
Fire door (1) has counter weight device, and fire door (1) can be self-locking on arbitrary desired location.
This energy-conservation heating furnace has movable material platform (5), its structure as shown in Figure 4, movable material platform (5) makes the lifting of material platform (5) with the quadric chain (51) of its below, guarantee the sealing that fire door (1) and fire door (2) are following, both be convenient to feeding, do not hinder the switch fire door again, material platform (5) also has counter weight device (52), makes the self-locking of material platform (5) energy.
The all operations of this energy-conservation Compaction of Heating Furnace Door (1) and material platform (5) can the mechanization interlock.
The structure of energy-conservation heating furnace that band rotates fire door is identical with embodiment 1 basically, and (11 fit with fire door (2) step thermostabile bodies.Difference is: this energy-conservation heating furnace has movable material platform (5), its structure and embodiment 3 identical (as shown in Figure 4).
The structure of energy-conservation heating furnace that band rotates fire door is identical with embodiment 1 basically, and (11 fit with fire door (2) step thermostabile bodies.Difference is: the applying of thermostabile bodies (11) and fire door (2) as shown in Figure 5.
This energy-conservation heating furnace has movable material platform (5), and its structure is identical with embodiment 2.
Claims (10)
1, a kind of energy-conservation heating furnace mainly comprises body of heater, fire door (1), stove door switch mechanism, it is characterized in that:
The fire door of described body of heater (2) is a heat proof material spare, and protrudes the furnace panel (8) of body of heater, and furnace panel (8) directly is not heated;
Described fire door (1) is made of fire door shell (12) and thermostabile bodies (11), and fire door shell (12) wraps in thermostabile bodies (11) outside, and thermostabile bodies (11) protrudes from fire door shell (12) towards the one side of fire door (2), and fire door shell (12) directly is not heated;
When fire door (1) when closing, thermostabile bodies (11) fits with fire door (2).
2, according to the described energy-conservation heating furnace of claim 1, it is characterized in that: described thermostabile bodies (11) is fitted with fire door (2) multi-line section.
3, according to claim 1 or 2 described energy-conservation heating furnaces, it is characterized in that: stud with sealing strip (4) between described thermostabile bodies (11) and the fire door (2).
4, according to the described energy-conservation heating furnace of claim 3, it is characterized in that: described sealing strip (4) is aluminum silicate fibre product, graphite product.
5, according to the described energy-conservation heating furnace of claim 3, it is characterized in that: have movable material platform (5).
6, according to the described energy-conservation heating furnace of claim 5, it is characterized in that: the head of described movable material platform (5) is railroad or four connecting rod lowering or hoisting gears.
7, according to the described energy-conservation heating furnace of claim 3, it is characterized in that: described stove door switch mechanism is rotary type lowering or hoisting gear (3).
8, according to the described energy-conservation heating furnace of claim 3, it is characterized in that: described stove door switch mechanism mainly comprises slideway (6) and furnace door lifting device, and fire door (1) places slideway (6) lining.
9, according to the described energy-conservation heating furnace of claim 8, it is characterized in that: the lower end of described slideway (6) has rotating mechanism (7).
10, according to the described energy-conservation heating furnace of claim 8, it is characterized in that: described slideway (6) has translation mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520089271 CN2795774Y (en) | 2005-02-05 | 2005-02-05 | Energy saving heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520089271 CN2795774Y (en) | 2005-02-05 | 2005-02-05 | Energy saving heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2795774Y true CN2795774Y (en) | 2006-07-12 |
Family
ID=36813530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520089271 Expired - Fee Related CN2795774Y (en) | 2005-02-05 | 2005-02-05 | Energy saving heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2795774Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353265A (en) * | 2011-09-09 | 2012-02-15 | 岳阳钟鼎热工电磁科技有限公司 | Novel furnace door structure of aluminum industrial furnace |
| CN109332571A (en) * | 2018-08-16 | 2019-02-15 | 江西科明铜业有限公司 | A kind of energy-saving heating furnace |
| CN110411212A (en) * | 2019-06-25 | 2019-11-05 | 湖州银都铝业有限公司 | A kind of aluminium bar Novel heating equipment |
-
2005
- 2005-02-05 CN CN 200520089271 patent/CN2795774Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353265A (en) * | 2011-09-09 | 2012-02-15 | 岳阳钟鼎热工电磁科技有限公司 | Novel furnace door structure of aluminum industrial furnace |
| CN109332571A (en) * | 2018-08-16 | 2019-02-15 | 江西科明铜业有限公司 | A kind of energy-saving heating furnace |
| CN110411212A (en) * | 2019-06-25 | 2019-11-05 | 湖州银都铝业有限公司 | A kind of aluminium bar Novel heating equipment |
| CN110411212B (en) * | 2019-06-25 | 2020-11-13 | 湖州银都铝业有限公司 | Heating equipment for aluminum bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |