CN206556422U - A kind of type of heat silk fixing protector - Google Patents
A kind of type of heat silk fixing protector Download PDFInfo
- Publication number
- CN206556422U CN206556422U CN201720022208.2U CN201720022208U CN206556422U CN 206556422 U CN206556422 U CN 206556422U CN 201720022208 U CN201720022208 U CN 201720022208U CN 206556422 U CN206556422 U CN 206556422U
- Authority
- CN
- China
- Prior art keywords
- burner hearth
- crucible
- heating wire
- insulating brick
- fire door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses a kind of type of heat silk fixing protector, including protection furnace shell and burner hearth, it is built between the protection furnace shell and burner hearth by insulating brick, and a side bottom of protection furnace shell is provided with port lid, the opposite side of the protection furnace shell is provided with protective cover, arrangement is provided with heating wire around the inner surface of the burner hearth, the inside of the burner hearth is provided with crucible, and crucible is welded at the bottom protrusion of burner hearth by reinforcing channel-section steel, fire door flanged plate is installed above the insulating brick, and the fire door edge of fire door flanged plate and crucible is fixedly mounted, bell is installed on the crucible.The utility model fixes heating wire by customizing refractory ceramics, play a part of insulating and with furnace wall isolating, traditional approach is solved directly to be fixed on furnace wall heating wire using anchor studs, after long-time applied at elevated temperature, the problem of place that heating wire is contacted with furnace wall is easily damaged electric leakage, service life is extended, security is improved.
Description
Technical field
The utility model is related to heating wire and fixes protection technique field, specially a kind of fixed protection dress of type of heat silk
Put.
Background technology
Melting furnace is the composition such as electrical equipment automatic temperature control system by crucible, heating element heater, furnace cover lifting mechanism.Furnace shell is by type
Steel and steel plate are welded into cylindrical shape, have a hole in body of heater front lower portion, and for crucible because of corrosion, oxidation produces crack and forms drip
In the case of, the liquation in crucible can be made to be flowed out by this hole outside body of heater, so that operating room's burner hearth will not be damaged.Traditional approach
Heating wire be directly fixed on using anchor studs on furnace wall, after long-time applied at elevated temperature, heating wire contacted with furnace wall place appearance
Fragile electric leakage.
The content of the invention
The purpose of this utility model is to provide a kind of type of heat silk fixing protector, to solve above-mentioned background technology
The heating wire of the traditional approach of middle proposition is directly fixed on furnace wall using anchor studs, after long-time applied at elevated temperature, heating wire with
The problem of place of furnace wall contact is easily damaged electric leakage.
To achieve the above object, the utility model provides following technical scheme：A kind of type of heat silk fixing protector,
Including protection furnace shell and burner hearth, it is built between the protection furnace shell and burner hearth by insulating brick, and a side bottom of protection furnace shell
Provided with port lid, the opposite side of the protection furnace shell is provided with arrangement around protective cover, the inner surface of the burner hearth and is provided with heating
Silk, the inside of the burner hearth is provided with crucible, and crucible is welded at the bottom protrusion of burner hearth by reinforcing channel-section steel, the insulation
Fire door flanged plate is installed above brick, and the fire door edge of fire door flanged plate and crucible is fixedly mounted, and pacifies on the crucible
Equipped with bell, and bell is covered on the fire door of crucible by seal, and furnace cover lifting mechanism, and bell are provided with the bell
Elevating mechanism is lever hand on-off structure, can 360 degree of in rotary moving, tops for protecting furnace shell to be arranged on base.
It is preferred that, the two ends of the heating wire are fixed on around the inner surface of burner hearth by customizing ceramic insulation block, and hair
Heated filament is isolated with the furnace wall of crucible.
It is preferred that, the insulating brick can be provided with the both sides of burner hearth has seam between two layers or sandwich construction, and insulating brick
Gap.
It is preferred that, filled high-temperature high-quality aluminosilicate refractory fiber insulation material in the insulating brick, and insulation thickness exist
More than 200mm.
It is preferred that, the bottom of the burner hearth is built into by light-weight insulating brick, and the bell is circular arc closing end formula structure.
Compared with prior art, the beneficial effects of the utility model are：The utility model is fixed by customizing refractory ceramics
Heating wire, is played a part of insulating and with furnace wall isolating, solves traditional approach and directly heating wire is fixed on using anchor studs
On furnace wall, after long-time applied at elevated temperature, the problem of place that heating wire is contacted with furnace wall is easily damaged electric leakage extends and uses the longevity
Life, improve security, furnace cover lifting mechanism be lever hand on-off structure, can 360 degree it is in rotary moving, easy to operate, this is new
Type has light body weight, accumulation of heat, small radiation loss, good energy-conserving effect, service life length, good, the maintenance convenience of furnace sealing performance etc.
Advantage.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of type of heat silk fixing protector of the utility model；
Fig. 2 is a kind of heating wire fixed form schematic diagram of type of heat silk fixing protector of the utility model.
In figure：1- bells, 2- seals, 3- customization ceramic insulations block, 4- heating wires, 5- crucibles, 6- insulating bricks, 7- protection
Furnace shell, 8- port lids, 9- bases, 10- reinforce channel-section steel, 11- protective covers, 12- burner hearths, 13- fire doors flanged plate, 14- furnace cover lifting machines
Structure.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of embodiment that the utility model is provided：A kind of type of heat silk fixing protector, bag
Protection furnace shell 7 and burner hearth 12 are included, is built between protection furnace shell 7 and burner hearth 12 by insulating brick 6, and the side bottom of protection furnace shell 7
Portion is provided with port lid 8, and the opposite side of protection furnace shell 7 is provided with arrangement around protective cover 11, the inner surface of burner hearth 12 and is provided with heating
Silk 4, the inside of burner hearth 12 is provided with crucible 5, and crucible 5 is welded at the bottom protrusion of burner hearth 12 by reinforcing channel-section steel 10, protects
The top of warm brick 6 is provided with fire door flanged plate 13, and the fire door edge of fire door flanged plate 13 and crucible 5 is fixedly mounted, crucible 5
On bell 1 is installed, and bell 1 is covered on the fire door of crucible 5 by seal 2, and furnace cover lifting mechanism is provided with bell 1
14, and furnace cover lifting mechanism 14 is lever hand on-off structure, can 360 degree it is in rotary moving, protection furnace shell 7 is installed in base 9
Top.
The two ends of heating wire 4 are fixed on around the inner surface of burner hearth 12 by customizing ceramic insulation block 3, and heating wire 4 with
The furnace wall isolation of crucible 5, plays a part of insulation, solves traditional approach and heating wire 4 is directly fixed on earthenware using anchor studs
On the furnace wall of crucible 5, after long-time applied at elevated temperature, heating wire 4 is easily damaged asking for electric leakage with the place that the furnace wall of crucible 5 is contacted
Topic, extends service life, improves security.
Insulating brick 6 can be provided with having gap in the both sides of burner hearth 12 between two layers or sandwich construction, and insulating brick 6, can be with
Avoid because the expanded by heating of insulating brick 6 to protection furnace shell 7 bring pressure.
Filled high-temperature high-quality aluminosilicate refractory fiber insulation material in insulating brick 6, and insulation thickness is in more than 200mm,
To the effect of good insulation.
The bottom of burner hearth 12 is built into by light-weight insulating brick, and bell 1 is circular arc closing end formula structure, and is covered by seal 2
On the fire door of crucible 5, it is ensured that its sealing.
Specifically used mode：In utility model works, by electric control cabinet intelligent control, using two pieces of micro computer numbers
Aobvious intelligence instrument automatic temperature control heating, one piece be used for master control heating, one piece be used to monitor overtemperature prote, 3 phase works are provided with work
Make electric current, voltage to show, while provided with control functions such as earth leakage protective, leakage, overtemperature alarm power-off, the control of heating wire 4 is used
Be electronically activated, the control of SSR modules, heating power size is adjustable, with power saving, temperature-controlled precision is high the characteristics of, it is fixed that heating wire 4 passes through
Preparing high-temp ceramics are fixed, play and insulate and isolate with the furnace wall of crucible 5, the place that heating wire 4 is contacted with the furnace wall of crucible 5 is easily damaged
The problem of electric leakage, fire door flanged plate 13 and reinforcing channel-section steel 10 fix crucible 5 from upper and lower, and protective cover 11 prevents from endangering during operation
Danger.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of type of heat silk fixing protector, including protection furnace shell（7）And burner hearth（12）, it is characterised in that：It is described anti-
Furnace retaining shell（7）With burner hearth（12）Between pass through insulating brick（6）It is built into, and protection furnace shell（7）A side bottom be provided with port lid（8）,
The protection furnace shell（7）Opposite side protective cover is installed（11）, the burner hearth（12）Inner surface around arrangement hair is installed
Heated filament（4）, the burner hearth（12）Inside crucible is installed（5）, and crucible（5）By reinforcing channel-section steel（10）It is welded on burner hearth
（12）Bottom protrusion at, the insulating brick（6）Top fire door flanged plate is installed（13）, and fire door flanged plate（13）With earthenware
Crucible（5）Fire door edge be fixedly mounted, the crucible（5）On bell is installed（1）, and bell（1）Pass through seal（2）Lid
In crucible（5）Fire door on, the bell（1）On furnace cover lifting mechanism is installed（14）, and furnace cover lifting mechanism（14）For thick stick
Bar hand on-off structure, can 360 degree of in rotary moving, protection furnace shells（7）Installed in base（9）Top.
2. a kind of type of heat silk fixing protector according to claim 1, it is characterised in that：The heating wire（4）
Two ends by customizing ceramic insulation block（3）It is fixed on burner hearth（12）Inner surface around, and heating wire（4）With crucible（5）'s
Furnace wall isolates.
3. a kind of type of heat silk fixing protector according to claim 1, it is characterised in that：The insulating brick（6）
In burner hearth（12）Both sides can be provided with two layers or sandwich construction, and insulating brick（6）Between have gap.
4. a kind of type of heat silk fixing protector according to claim 1, it is characterised in that：The insulating brick（6）
Interior filled high-temperature high-quality aluminosilicate refractory fiber insulation material, and insulation thickness is in more than 200mm.
5. a kind of type of heat silk fixing protector according to claim 1, it is characterised in that：The burner hearth（12）'s
Bottom is built into by light-weight insulating brick, the bell（1）For circular arc closing end formula structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720022208.2U CN206556422U (en) | 2017-01-09 | 2017-01-09 | A kind of type of heat silk fixing protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720022208.2U CN206556422U (en) | 2017-01-09 | 2017-01-09 | A kind of type of heat silk fixing protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206556422U true CN206556422U (en) | 2017-10-13 |
Family
ID=60359648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720022208.2U Expired - Fee Related CN206556422U (en) | 2017-01-09 | 2017-01-09 | A kind of type of heat silk fixing protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206556422U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648060A (en) * | 2019-01-26 | 2019-04-19 | 佛山市南海镕信金属制品有限公司 | A kind of automatic constant-temperature feed holding furnace of cold room die casting machine for aluminum alloy |
| CN110906750A (en) * | 2019-11-29 | 2020-03-24 | 湖州好灵通铝业有限公司 | Smelting furnace with waste gas purification function for aluminum ingot processing |
| CN111979515A (en) * | 2019-05-24 | 2020-11-24 | 南开大学 | Sapphire crucible and method for preparing thallium-based high-temperature superconducting thin film |
-
2017
- 2017-01-09 CN CN201720022208.2U patent/CN206556422U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648060A (en) * | 2019-01-26 | 2019-04-19 | 佛山市南海镕信金属制品有限公司 | A kind of automatic constant-temperature feed holding furnace of cold room die casting machine for aluminum alloy |
| CN111979515A (en) * | 2019-05-24 | 2020-11-24 | 南开大学 | Sapphire crucible and method for preparing thallium-based high-temperature superconducting thin film |
| CN110906750A (en) * | 2019-11-29 | 2020-03-24 | 湖州好灵通铝业有限公司 | Smelting furnace with waste gas purification function for aluminum ingot processing |
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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: 20171013 Termination date: 20210109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |