CN205711086U - A kind of drawer type preheating furnace - Google Patents
A kind of drawer type preheating furnace Download PDFInfo
- Publication number
- CN205711086U CN205711086U CN201620387740.XU CN201620387740U CN205711086U CN 205711086 U CN205711086 U CN 205711086U CN 201620387740 U CN201620387740 U CN 201620387740U CN 205711086 U CN205711086 U CN 205711086U
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- Prior art keywords
- preheating furnace
- layer
- drawer type
- rare earth
- alumina silicate
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Abstract
This utility model relates to preheating furnace field, refers in particular to a kind of drawer type preheating furnace, and including hermatic door, described hermatic door is made up of with rare earth layer alumina silicate fibre layer, and described alumina silicate fibre layer is positioned at outside preheating furnace, and described rare earth layer is positioned at inside preheating furnace.After using such scheme, improve the heat-insulating property of preheating furnace and the utilization rate of the energy.
Description
Technical field
This utility model relates to preheating furnace field, refers in particular to a kind of drawer type preheating furnace.
Background technology
The effect of spinneret is by the high polymer molten of viscous state or solution, is transformed into by micropore and has the thread of particular cross section shape, is solidified to form strand through setting medium such as air or coagulating bath.
Need higher temperature during spinneret work, need warp let-off preheating furnace heats；Therefore, this is made further research by the present inventor, develops a kind of drawer type preheating furnace, and this case thus produces.
Utility model content
The purpose of this utility model is to provide a kind of drawer type preheating furnace, good airproof performance, improves the utilization rate of the energy.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of drawer type preheating furnace, including hermatic door, described hermatic door is made up of with rare earth layer alumina silicate fibre layer, and described alumina silicate fibre layer is positioned at outside preheating furnace, and described rare earth layer is positioned at inside preheating furnace.
Further, it is additionally provided with wire gauze between described alumina silicate fibre layer and rare earth layer.
Further, if described preheating furnace is internally provided with dried layer, each layer offers some fire doors, and described fire door is arranged on inside hermatic door, is provided with tray, is provided with roller below described tray in each described fire door.
Further, described preheating furnace medial wall is provided with blower fan.
After using such scheme, this utility model compared with prior art, has the advantage that
Rare earth layer is mainly made up of perlite, have that apparent density is light, heat conductivity is low, chemical stability is good, use that temperature range is wide, wettability power is little, and the feature such as nontoxic, tasteless, fire prevention, sound-absorbing, alumina silicate fibre has that unit weight is light, high temperature resistant, Heat stability is good, the advantages such as pyroconductivity is low, thermal capacitance is little, resistance to mechanical is vibrated, expanded by heating is little, heat-proof quality is good, both combinations can preferably be thermally shielded the effects such as insulation.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is the schematic diagram of hermatic door；
Label declaration
Hermatic door 1, alumina silicate fibre layer 2, rare earth layer 3, wire gauze 4,
Fire door 5, tray 6, roller 7, blower fan 8.
Detailed description of the invention
With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings.
As shown in the figure, a kind of drawer type preheating furnace that this utility model discloses, front is provided with hermatic door 1, hermatic door 1 is made up of with rare earth layer 3 alumina silicate fibre layer 2, alumina silicate fibre layer 2 is positioned at outside preheating furnace, and described rare earth layer 3 is positioned at inside preheating furnace, is additionally provided with wire gauze 4 between alumina silicate fibre layer 2 and rare earth layer 3, and rare earth layer 3 is mainly made up of perlite, the hermatic door 1 being made up of different medium can effectively completely cut off heat transfer.
Preheating furnace be internally provided with three interlayers every, each layer offers 27 fire doors 5, and fire door 5 is arranged on inside hermatic door 1, is provided with tray 6, is provided with roller 7, for transport assembly below tray 6 in each fire door 5；Every tray 6 puts φ 104*140 assembly 8
, every stove only once preheats this assembly 27 × 8=216；Or: every tray 6 puts φ 99*140 assembly 8
, every stove only once preheats this assembly 27 × 8=216；Or: every tray 6 puts φ 66*150 assembly 9
, every stove only once preheats this assembly 27 × 9=243.
By arranging blower fan 8 on preheating furnace medial wall, hot air circulation is used to make in-furnace temperature uniform, blower fan 8 power 3KW/ platform；Use rustless steel electric heater for heating, heating power 33KW, operating temperature 320 DEG C, design temperature 400 DEG C.
Above are only specific embodiment of the utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design that this utility model carries out unsubstantiality, the behavior invading this utility model protection domain all should be belonged to.
Claims (4)
1. a drawer type preheating furnace, it is characterised in that: including that hermatic door, described hermatic door are made up of with rare earth layer alumina silicate fibre layer, described alumina silicate fibre layer is positioned at outside preheating furnace, and described rare earth layer is positioned at inside preheating furnace.
A kind of drawer type preheating furnace the most according to claim 1, it is characterised in that: it is additionally provided with wire gauze between described alumina silicate fibre layer and rare earth layer.
A kind of drawer type preheating furnace the most according to claim 1, it is characterized in that: if described preheating furnace is internally provided with dried layer, each layer offers some fire doors, and described fire door is arranged on inside hermatic door, it is provided with tray in each described fire door, below described tray, is provided with roller.
A kind of drawer type preheating furnace the most according to claim 1, it is characterised in that: it is provided with blower fan on described preheating furnace medial wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620387740.XU CN205711086U (en) | 2016-05-03 | 2016-05-03 | A kind of drawer type preheating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620387740.XU CN205711086U (en) | 2016-05-03 | 2016-05-03 | A kind of drawer type preheating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205711086U true CN205711086U (en) | 2016-11-23 |
Family
ID=57333300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620387740.XU Expired - Fee Related CN205711086U (en) | 2016-05-03 | 2016-05-03 | A kind of drawer type preheating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205711086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449280A (en) * | 2017-08-09 | 2017-12-08 | 南京律智诚专利技术开发有限公司 | A kind of furnace binding of energy-saving type preheating furnace |
-
2016
- 2016-05-03 CN CN201620387740.XU patent/CN205711086U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449280A (en) * | 2017-08-09 | 2017-12-08 | 南京律智诚专利技术开发有限公司 | A kind of furnace binding of energy-saving type preheating furnace |
| CN107449280B (en) * | 2017-08-09 | 2019-12-06 | 骆雅雅 | Furnace body structure of energy-saving preheating furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |