CN202071270U - Vulcanizing furnace - Google Patents
Vulcanizing furnace Download PDFInfo
- Publication number
- CN202071270U CN202071270U CN 201020695176 CN201020695176U CN202071270U CN 202071270 U CN202071270 U CN 202071270U CN 201020695176 CN201020695176 CN 201020695176 CN 201020695176 U CN201020695176 U CN 201020695176U CN 202071270 U CN202071270 U CN 202071270U
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- heater
- heat
- furnace
- vulcanizing
- insulation layer
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Abstract
The utility model relates to the technical field of vulcanizing equipment, in particular to a vulcanizing furnace, which comprises a furnace body. A heating tube is arranged in the furnace body, a feeding opening and a discharging opening are arranged on the furnace body, and a heat-insulation layer is wrapped outside the furnace body. The heat-insulation layer can effectively prevent heat in the furnace from leaking and reduces heat loss, the thermal efficiency of the vulcanizing furnace is increased by 5%, electric energy is saved by 10% at least, and the vulcanizing furnace is fine in energy-saving effect and simple in structure.
Description
Technical field
The utility model relates to the vulcanizing equipment technical field, is specifically related to a kind of vulcanizing oven.
Background technology
Therefore advantages such as that resistance furnace has is easy to operate, security of operation, non-environmental-pollution and temperature control are convenient extensively are used in the process equipment of industrial heat treatment, heating etc.Compare with the heavy oil heater that discharge loss is big, resistance furnace has the higher thermal efficiency, but in view of resistance furnace be the important load of power consumption, according to statistics, China's mechanical industry has 1/3 electric energy to be consumed by resistance furnace approximately, so the energy-conservation of it just seems very necessary.The design standard of Large Scale and Continuous heating furnace shows that electric furnace accounts for place capacity in heating process 60 ~ 65% electric power are used for product by heating, and remaining 35 ~ 46% then becomes furnace wall heat loss etc.The utilization rate of electrical of resistance furnace seldom can reach more than 30%, generally only is about 30%, and country is " electric heating equipment efficient should not be lower than 40% " about the requirement of enterprise's rational utilization of electricity.
Vulcanizing oven is used for the information cable is vulcanized as a kind of air resistance furnace, and it is simple to have a device fabrication, and auxiliary equipment is few, easy temperature control system, and advantages of simple operation, itself design defect but existing vulcanizing oven is many, it is slow to heat up, and power consumption is big.Fast development along with the global IT application technology, the demand of information cable is also in steady growth, the utilization rate of electrical of existing single line vulcanizing oven is lower by (only about 20%, have a long way to go with national requirements), the sulfuration cost is higher, has increased production cost to a certain extent, has reduced Enterprises'Competitiveness.
Summary of the invention
The invention provides a kind of vulcanizing oven energy-conservation, simple in structure.
A kind of vulcanizing oven comprises body of heater, is provided with heating tube in the body of heater, and body of heater is provided with charging aperture and discharging opening, and described body of heater is coated with heat-insulation layer.
Wherein, described heat-insulation layer is an alumina silicate heat-preservation cotton layer.
Wherein, charging aperture and the discharging opening outer setting hot plate of misunderstanding each other.
Wherein, the thickness of described crack hot plate is 10 ~ 30mm.
Wherein, described heating tube is arranged at the both sides of the bottom of body of heater.
Wherein, described heating tube is distributed in the body of heater.
Compared with prior art, advantage of the present utility model is as follows: a kind of vulcanizing oven, comprise body of heater, and be provided with heating tube in the body of heater, body of heater is provided with charging aperture and discharging opening, and described body of heater is coated with heat-insulation layer.Heat-insulation layer can prevent effectively that furnace heat from revealing, and reduces heat loss, and the thermal efficiency of vulcanizing oven improves 5%, and saves energy is more than 10%, and good energy-conserving effect is simple in structure.
Description of drawings
Fig. 1 is the structural representation of a kind of vulcanizing oven of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view.
Description of reference numerals is as follows:
The 1-body of heater, 2-charging aperture, 3-discharging opening, 4-crack hot plate, 5-heating tube 6-alumina silicate heat-preservation cotton layer.
The specific embodiment
Wherein, described heat-insulation layer is an alumina silicate heat-preservation cotton layer 6.Alumina silicate heat-preservation cotton layer 6 high insulating effect.
Wherein, charging aperture 2 and the discharging opening 3 outer setting hot plate 4 of misunderstanding each other.Crack hot plate 4 can reduce the thermal loss at charging aperture 2 and discharging opening 3 places.
Wherein, the thickness of described crack hot plate 4 is 10mm.Good energy-conserving effect.
Wherein, described heating tube 5 is arranged at the both sides of the bottom of body of heater 1.Accelerate cross-ventilation speed, thereby promote the free convection of the air of body of heater 1 inside.
Wherein, described heating tube 5 is distributed in the body of heater 1.
Wherein, described heat-insulation layer is an alumina silicate heat-preservation cotton layer 6.Alumina silicate heat-preservation cotton layer 6 high insulating effect.
Wherein, charging aperture 2 and the discharging opening 3 outer setting hot plate 4 of misunderstanding each other.Crack hot plate 4 can reduce the thermal loss at charging aperture 2 and discharging opening 3 places.
Wherein, the thickness of described crack hot plate 4 is 30mm.Good energy-conserving effect.
Wherein, described heating tube 5 is arranged at the both sides of the bottom of body of heater 1.Accelerate cross-ventilation speed, thereby promote the free convection of the air of body of heater 1 inside.
Wherein, described heating tube 5 is distributed in the body of heater 1.
Wherein, described heat-insulation layer is an alumina silicate heat-preservation cotton layer 6.Alumina silicate heat-preservation cotton layer 6 high insulating effect.
Wherein, charging aperture 2 and the discharging opening 3 outer setting hot plate 4 of misunderstanding each other.Crack hot plate 4 can reduce the thermal loss at charging aperture 2 and discharging opening 3 places.
Wherein, the thickness of described crack hot plate 4 is 20mm.Good energy-conserving effect.
Wherein, described heating tube 5 is arranged at the both sides of the bottom of body of heater 1.Accelerate cross-ventilation speed, thereby promote the free convection of the air of body of heater 1 inside.
Wherein, described heating tube 5 is distributed in the body of heater 1.
Should be noted that at last; above content is only in order to the explanation the technical solution of the utility model; but not to the restriction of the utility model protection domain; although this specific embodiment part has been done to explain to the utility model; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.
Claims (6)
1. a vulcanizing oven comprises body of heater, is provided with heating tube in the body of heater, and body of heater is provided with charging aperture and discharging opening, it is characterized in that: described body of heater is coated with heat-insulation layer.
2. a kind of vulcanizing oven as claimed in claim 1 is characterized in that: described heat-insulation layer is an alumina silicate heat-preservation cotton layer.
3. a kind of vulcanizing oven as claimed in claim 1 is characterized in that: charging aperture and the discharging opening outer setting hot plate of misunderstanding each other.
4. a kind of vulcanizing oven as claimed in claim 3 is characterized in that: the thickness of described crack hot plate is 10 ~ 30mm.
5. as any described a kind of vulcanizing oven of claim 1 to 4, it is characterized in that: described heating tube is arranged at the both sides of the bottom of body of heater.
6. a kind of vulcanizing oven as claimed in claim 5 is characterized in that: described heating tube is distributed in the body of heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020695176 CN202071270U (en) | 2010-12-31 | 2010-12-31 | Vulcanizing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020695176 CN202071270U (en) | 2010-12-31 | 2010-12-31 | Vulcanizing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202071270U true CN202071270U (en) | 2011-12-14 |
Family
ID=45109379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020695176 Expired - Lifetime CN202071270U (en) | 2010-12-31 | 2010-12-31 | Vulcanizing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202071270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919938A (en) * | 2019-12-05 | 2020-03-27 | 湖州织里新飞亚电线电缆厂 | Cable vulcanization is vulcanizer for production line |
-
2010
- 2010-12-31 CN CN 201020695176 patent/CN202071270U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919938A (en) * | 2019-12-05 | 2020-03-27 | 湖州织里新飞亚电线电缆厂 | Cable vulcanization is vulcanizer for production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111214 |