CN204039602U - Constant temperature energy-saving elasticizer heat ingot - Google Patents
Constant temperature energy-saving elasticizer heat ingot Download PDFInfo
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- CN204039602U CN204039602U CN201420277670.3U CN201420277670U CN204039602U CN 204039602 U CN204039602 U CN 204039602U CN 201420277670 U CN201420277670 U CN 201420277670U CN 204039602 U CN204039602 U CN 204039602U
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- constant temperature
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- heated
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Abstract
A kind of constant temperature energy-saving elasticizer heat ingot, comprise the main body of the semicolumn bodily form, main body is hollow structure, and main body comprises end plate, working face and backboard; Described working face is globoidal structure, backboard, end plate and working face are connected to one formation closing structure, in main body, on the inwall of working face, be provided with heated at constant temperature layer, the inwall of heated at constant temperature layer and working face is fitted, and is fitted with adiabatic heat-insulation flaggy in heated at constant temperature layer lower end; Described heated at constant temperature layer comprises aluminium sheet and is fitted in the PTC heating film of aluminium sheet lower surface; Compared with prior art, the utility model by arranging a heated at constant temperature layer in hot ingot, and solve traditional hot ingot heating uneven, the phenomenon of easy accumulated temperature, while saving electric energy, ensure that security and the heating quality of hot ingot.
Description
Technical field
The utility model relates to fire fighting equipment technical field, is specially constant temperature energy-saving elasticizer heat ingot.
Background technology
Elasticizer heat ingot is mounted in the detachable heater block between elasticizer zero roller and another roller, be mainly used in POY and enter the preheating before the first hot case, be combined with pneumatic hammer and push rod, the tow of high-speed cruising can be made intermittently to contact with hot ingot, discontinuous preliminary draft section is formed on tow surface, the dyeability of fabric can be changed, make fabric present the change of regular light and shade, realize with the not homochromy object of bath.Current existing hot ingot profile is cylindrical, and tow and hot ingot exterior surface can be heated by the temperature set.But in the production process of reality, often there is accumulated temperature phenomenon in hot ingot surface, actual heating-up temperature is made to be greater than preset temperature, when heating to tow, be easy to the phenomenon causing heating uneven, and in order to improve the quality after tow heating, hot ingot surface must keep again very steady state, traditional electric-heating-wire-heating mode regulates the needs that can not meet heated at constant temperature, and electric-heating-wire-heating exists very large potential safety hazard when accumulated heat is too much.
Utility model content
The purpose of this utility model is to provide a kind of constant temperature energy-saving elasticizer heat ingot, and solve traditional hot ingot heating uneven, the phenomenon of easy accumulated temperature, while saving electric energy, ensure that security and the heating quality of hot ingot.
For achieving the above object, the utility model provides following technical scheme:
Constant temperature energy-saving elasticizer heat ingot, comprises the main body of the semicolumn bodily form, and main body is hollow structure, and main body comprises end plate, working face and backboard; Described working face is globoidal structure, backboard, end plate and working face are connected to one formation closing structure, in main body, on the inwall of working face, be provided with heated at constant temperature layer, the inwall of heated at constant temperature layer and working face is fitted, and is fitted with adiabatic heat-insulation flaggy in heated at constant temperature layer lower end; Described heated at constant temperature layer comprises aluminium sheet and is fitted in the PTC heating film of aluminium sheet lower surface, described PTC heating film comprises silica gel outer, some groups of PTC ceramic thermal resistances and aluminium film, PTC ceramic thermal resistance and aluminium film are installed in described silica gel outer, aluminium film is placed in the both sides of PTC ceramic thermal resistance, aluminium film contacts completely with silica gel outer, aluminium film is connected by conducting resinl with PTC ceramic thermal resistance, and PTC ceramic thermal resistance and aluminium Membrane cover are in silica gel outer;
Further, inside described end plate, be provided with side seal plate.
Further, described PTC ceramic thermal resistance is disc-shaped.
Compared with prior art, the utility model by arranging a heated at constant temperature layer in hot ingot, and solve traditional hot ingot heating uneven, the phenomenon of easy accumulated temperature, while saving electric energy, ensure that security and the heating quality of hot ingot.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model heated at constant temperature layer.
In figure: 1-end plate, 2-side seal plate, 3-working face, 4-heated at constant temperature layer, 4a-silica gel outer, 4b-aluminium film, 4c-PTC ceramic thermal resistance, 4d-aluminium sheet, 5-thermal insulating warm-keeping layer, 6-backboard, 7-main body.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
Constant temperature energy-saving elasticizer heat ingot as shown in Figure 1, comprises the main body 7 of the semicolumn bodily form, and main body 7 is hollow structure, and main body 7 comprises end plate 1, working face 3 and backboard 6; Described working face 3 is globoidal structure, backboard 6, end plate 1 and working face 3 are connected to one formation closing structure, heated at constant temperature layer 4 is provided with in main body 7, on the inwall of working face 3, heated at constant temperature layer 4 is fitted with the inwall of working face 3, is fitted with adiabatic heat-insulation flaggy 4 times at heated at constant temperature layer; Described heated at constant temperature layer 4 comprises aluminium sheet 4d and is fitted in the PTC heating film of aluminium sheet 4d lower surface, described PTC heating film comprises silica gel outer 4a, some groups of PTC ceramic thermal resistance 4c and aluminium film 4b, PTC ceramic thermal resistance 4c and aluminium film 4b is installed in described silica gel outer 4a, aluminium film 4b is placed in the both sides of PTC ceramic thermal resistance 4c, aluminium film 4b contacts completely with silica gel outer 4a, aluminium film 4b is connected by conducting resinl with PTC ceramic thermal resistance 4c, and PTC ceramic thermal resistance 4c and aluminium film 4b is placed in silica gel outer 4a; Inside described end plate 1, be provided with side seal plate 2, while by zone of heating and heat-insulation layer pressing, heat insulation effect can also be played; As preferably, in the utility model, PTC ceramic thermal resistance 4c is disc-shaped, to improve overall heating efficiency.
PTC ceramic thermal resistance is the semiconductor resistor that a kind of typical case has temperature sensitivity, when exceeding certain temperature (Curie temperature), its resistance value along with the rising of temperature be increasing of step evolution, now, due to its resistivity-temperature characteristics, electric current reduces along with the increase of resistance, when resistance value reaches maximum, PTC chip is no longer generated heat, and temperature no longer rises; When temperature declines again, electric current increases along with the reduction of resistance, and PTC chip is generated heat again, circulates and so forth to reach constant temperature effect, and the utility model utilizes its resistivity-temperature characteristics exactly, does not need additional configuration temperature controller.Energy-conservation characteristic.When variation of ambient temperature, as temperature control, the power output of insulation belt can make corresponding change with the change of environment temperature, automatic constant-temperature; Aluminium has conduction, heat conduction characteristic rapidly and uniformly, and adopt aluminium strip as conduction, heat-conducting medium, optimize the performance of PTC heating tape, energy-saving effect significantly promotes.Owing to self having the characteristic of insulation in common silica gel, add existing heat-conducting filler, make it possess the dual property of insulation, heat conduction.
Claims (3)
1. constant temperature energy-saving elasticizer heat ingot, comprises the main body of the semicolumn bodily form, and main body is hollow structure, and main body comprises end plate, working face and backboard; Described working face is globoidal structure, backboard, end plate and working face are connected to one formation closing structure, it is characterized in that: in main body, on the inwall of working face, be provided with heated at constant temperature layer, the inwall of heated at constant temperature layer and working face is fitted, and is fitted with adiabatic heat-insulation flaggy in heated at constant temperature layer lower end; Described heated at constant temperature layer comprises aluminium sheet and is fitted in the PTC heating film of aluminium sheet lower surface, described PTC heating film comprises silica gel outer, some groups of PTC ceramic thermal resistances and aluminium film, PTC ceramic thermal resistance and aluminium film are installed in described silica gel outer, aluminium film is placed in the both sides of PTC ceramic thermal resistance, aluminium film contacts completely with silica gel outer, aluminium film is connected by conducting resinl with PTC ceramic thermal resistance, and PTC ceramic thermal resistance and aluminium Membrane cover are in silica gel outer.
2. constant temperature energy-saving elasticizer heat ingot according to claim 1, is characterized in that: inside described end plate, is provided with side seal plate.
3. constant temperature energy-saving elasticizer heat ingot according to claim 1, is characterized in that: described PTC ceramic thermal resistance is disc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277670.3U CN204039602U (en) | 2014-05-28 | 2014-05-28 | Constant temperature energy-saving elasticizer heat ingot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277670.3U CN204039602U (en) | 2014-05-28 | 2014-05-28 | Constant temperature energy-saving elasticizer heat ingot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204039602U true CN204039602U (en) | 2014-12-24 |
Family
ID=52240290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420277670.3U Expired - Fee Related CN204039602U (en) | 2014-05-28 | 2014-05-28 | Constant temperature energy-saving elasticizer heat ingot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204039602U (en) |
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2014
- 2014-05-28 CN CN201420277670.3U patent/CN204039602U/en not_active Expired - Fee Related
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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: 20141224 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |