CN202088418U - Energy-saving and thermal-insulating sleeve for heating material pipe of injection molding machine - Google Patents
Energy-saving and thermal-insulating sleeve for heating material pipe of injection molding machine Download PDFInfo
- Publication number
- CN202088418U CN202088418U CN2011202133989U CN201120213398U CN202088418U CN 202088418 U CN202088418 U CN 202088418U CN 2011202133989 U CN2011202133989 U CN 2011202133989U CN 201120213398 U CN201120213398 U CN 201120213398U CN 202088418 U CN202088418 U CN 202088418U
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- material pipe
- heating material
- saving
- injection machine
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Abstract
An energy-saving and thermal-insulating sleeve is mainly used for the energy saving and thermal insulation of a heating material pipe of an injection molding machine, and is characterized by comprising a plurality of layers of materials. The number of necessary layers of materials is 4. The energy which is wasted in space in heat conduction and radiation mode during the heating process is reduced in thermal-insulating mode, and the energy saving and thermal insulation during the working process of the material pipe heating are realized.
Description
[affiliated technical field]
The utility model relates to a kind of energy-saving heat preserving cover, be mainly used in the energy-saving heat preserving on the injection machine heating material pipe, reduce in the heating process to the space with the energy of heat conduction the energy-saving heat preserving when realizing the heating work of material pipe with the forms of radiation loss by the insulation mode.
[background technology]
Injection machine heating material pipe adopts the outer mode of covering mica heater or ceramic heater to heat usually, and the heater appearance is directly exposed in the air.Thisly add thermal design,, can reach more than 400 ℃ usually because the average operating temperature of heater is very high; therefore in heating material pipe, also circumference air in the lump is based on heat conduction and forms of radiation; cause energy loss, influence the efficiency of heating surface of injection machine.
[summary of the invention]
The utility model purpose is to reduce in the heating process to the space with the energy of heat conduction with the forms of radiation loss by the insulation mode, energy-saving heat preserving when realizing the heating work of material pipe, improve the efficiency of heating surface, have characteristics such as long service life, installation and maintenance are simple, cost performance height simultaneously.
The technical scheme that its technical problem that solves the utility model adopts is: form the energy-saving heat preserving cover by multilayer material, necessary layer has 4 layers.Wherein, select applied fireproofing for use near the innermost layer of heating material pipe, long-term heatproof is more than 400 ℃; Inferior internal layer adopts heat-insulating material, and long-term heatproof is more than 400 ℃, and the coefficient of heat conduction is less than 0.2W/mK, thickness 1～5cm; Inferior skin is selected the material with heat-reflective for use, and heat reflectivity is greater than 60%; Outermost layer is selected applied fireproofing for use, and long-term heatproof is more than 200 ℃.Innermost layer, inferior internal layer, inferior skin, outermost layer laminate in regular turn, and innermost layer and outermost layer utilize fire line to make, and avoid time internal layer, inferior skin to expose outside, adopt a snak link or day similar snap close of word button to install and fix.This energy-saving heat preserving cover is installed in injection machine heating material tube outside, to expect that pipe and heater all are wrapped in the inside, avoided heater directly to contact with surrounding air, because the heat-insulating material of time internal layer has good isolated conduction of heat, inferior cladding material has good heat reflection effect, thereby material tube-surface and heater with the energy of heat conduction with the forms of radiation loss, promptly improve the efficiency of heating surface to the space in the reduction heating process, play the effect of energy-saving heat preserving.
The beneficial effects of the utility model are, a kind of energy-saving heat preserving cover of injection machine heating tube is provided, reduce in the heating process to the space with the energy of heat conduction by the insulation mode with the forms of radiation loss, energy-saving heat preserving when realizing the heating work of material pipe, improve the efficiency of heating surface, have characteristics such as long service life, installation and maintenance are simple, cost performance height simultaneously.
[description of drawings]
In conjunction with the accompanying drawings the utility model is further specified.
Accompanying drawing 1 is the multilayer material composition structural representation that the utility model is used for the energy-saving heat preserving cover of injection machine heating material pipe.
Accompanying drawing 2 is that energy-saving heat preserving that the utility model is used for injection machine heating material pipe is enclosed within the profile schematic diagram when launching.
Accompanying drawing 3 is energy-saving heat preserving cover that the utility model is used for injection machine heating material pipe schematic diagrames when being installed in the material pipe and going up.
[specific embodiment]
In Fig. 1, innermost layer is selected applied fireproofing for use, can be fire resistant cloth such as glass fabric, ceramic fiber cloth or high silica refractory fiber cloth in the present embodiment, plays the liner effect; Inferior internal layer is selected heat-insulating material for use, can be high-temperature resistant thermal insulating material or their combinations such as glass fibre cotton, ceramic fibre cotton, aluminium silicate wool in the present embodiment; Inferior skin is selected the material with heat-reflective for use, can be independent aluminium foil or aluminium foil flameproof fabric in the present embodiment or directly covers aluminium foil on inferior internal layer heat-insulating material; Outermost layer is selected applied fireproofing for use, can be the fire resistant cloth such as glass fabric, ceramic fiber cloth or high silica refractory fiber cloth that are coated with silica gel or are not coated with silica gel in the present embodiment, plays the outer lining decoration function.Innermost layer, inferior internal layer, inferior skin, outermost layer laminate in regular turn, innermost layer and outermost layer utilize fire line to make, avoid time internal layer, inferior skin exposed outside, and at appearance mounting spring button or day similar snap close of word button, being anchored and fixed when being used for this energy-conservation muff and being wrapped in the injection machine charge pipe.
Fig. 2 is the profile schematic diagram after the utility model launches, and the length and width size determines that according to the diameter and the length of injection machine heating material pipe shape can be a rectangle, also can be other special shape of revising according to the requirement of injection machine heating material pipe.Snap close (1), (2) purpose are that the energy-conservation muff of basis that will be wrapped on the injection machine charge pipe is anchored and fixed, and consider easy accessibility, can be snak link or day word button.
Fig. 3 is the utility model schematic diagram when being installed in material pipe and going up, and the inside is an injection machine heating material pipe, and the outside covers heater, outermost parcel the utility model energy-saving heat preserving cover.
Claims (5)
1. energy-saving heat preserving cover that is used on the injection machine heating material pipe is characterized in that: forms the energy-saving heat preserving cover by multilayer material, necessary layer has 4 layers.
2. the energy-saving heat preserving cover that is used on the injection machine heating material pipe according to claim 1, it is characterized in that: the innermost layer near heating material pipe is selected applied fireproofing for use, and long-term heatproof is more than 400 ℃.
3. the energy-saving heat preserving cover that is used on the injection machine heating material pipe according to claim 1, it is characterized in that: inferior internal layer adopts heat-insulating material, and long-term heatproof is more than 400 ℃, and the coefficient of heat conduction is less than 0.2W/mK, thickness 1～5cm.
4. the energy-saving heat preserving cover that is used on the injection machine heating material pipe according to claim 1, it is characterized in that: inferior skin is selected the material with heat-reflective for use, and heat reflectivity is greater than 60%.
5. the energy-saving heat preserving cover that is used on the injection machine heating material pipe according to claim 1, it is characterized in that: outermost layer is selected applied fireproofing for use, and long-term heatproof is more than 200 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202133989U CN202088418U (en) | 2011-06-22 | 2011-06-22 | Energy-saving and thermal-insulating sleeve for heating material pipe of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202133989U CN202088418U (en) | 2011-06-22 | 2011-06-22 | Energy-saving and thermal-insulating sleeve for heating material pipe of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202088418U true CN202088418U (en) | 2011-12-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202133989U Expired - Fee Related CN202088418U (en) | 2011-06-22 | 2011-06-22 | Energy-saving and thermal-insulating sleeve for heating material pipe of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202088418U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150609A (en) * | 2015-08-19 | 2015-12-16 | 无锡市富仕德特种玻璃纤维有限公司 | Protecting cover with thermal radiation reflecting capacity |
| CN105485476A (en) * | 2016-01-19 | 2016-04-13 | 魏会芳 | Heat preservation quilt special for pipeline |
| CN108709050A (en) * | 2018-07-22 | 2018-10-26 | 江苏万兴石油装备有限公司 | A kind of pipeline insulation quilt easy to assemble |
-
2011
- 2011-06-22 CN CN2011202133989U patent/CN202088418U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150609A (en) * | 2015-08-19 | 2015-12-16 | 无锡市富仕德特种玻璃纤维有限公司 | Protecting cover with thermal radiation reflecting capacity |
| CN105485476A (en) * | 2016-01-19 | 2016-04-13 | 魏会芳 | Heat preservation quilt special for pipeline |
| CN108709050A (en) * | 2018-07-22 | 2018-10-26 | 江苏万兴石油装备有限公司 | A kind of pipeline insulation quilt easy to assemble |
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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: 20111228 Termination date: 20190622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |