CN201333800Y - Nanometer energy-saving infrared heater for plastic processing machinery - Google Patents
Nanometer energy-saving infrared heater for plastic processing machinery Download PDFInfo
- Publication number
- CN201333800Y CN201333800Y CNU2009200503378U CN200920050337U CN201333800Y CN 201333800 Y CN201333800 Y CN 201333800Y CN U2009200503378 U CNU2009200503378 U CN U2009200503378U CN 200920050337 U CN200920050337 U CN 200920050337U CN 201333800 Y CN201333800 Y CN 201333800Y
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- Prior art keywords
- housing
- plastic processing
- processing machinery
- heating
- infrared
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- 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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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a nanometer energy-saving infrared heater for plastic processing machinery, in particular to an energy-saving heating ring for the plastic processing machinery, which comprises a barrel-shaped casing (1). Insulation materials are arranged in the wall of the casing (1); a ring-shaped groove (2) is formed on the internal face of the casing (1); a plurality of infrared electric heating tubes (3) are arranged in the ring-shaped groove (2); and the power cord (4) of the infrared electric heating tube (3) extends out of the casing (1) and is connected with a wire connector (5) arranged outside the casing (1). The utility model has the advantages of fast temperature increase, uniform heating, high heating efficiency and the like; compared with the ordinary heating ring, the utility model saves 40 to 70 percent of energy; and, due to the adoption of an infrared conduction mode, the temperature difference between the heating body and the target temperature is small, thereby ensuring that the service life of the heating body is 3 to 5 times of the ordinary heating ring.
Description
Technical field
The utility model relates to and is used for plastics on a kind of plastic processing machinery and adds hot-extrudable plastic processing machinery nanometer infrared energy-conserving heater.
Background technology
Be used for structure that plastics add the heating collar of hot-extrudable tube on the plastic processing machinery in the market and generally be twining resistance wire on the tube and constituting extruding, resistance wire two side mica-sheet insulations, the kalamein thin slice utilizes the resistance wire heating power to add the interior plastics of hot-extrudable tube.This mode of heating is to give mica sheet by resistance wire heating conduction, indirect heat transfer is given and is extruded barrel again, because resistance wire heater and extrude and have mica sheet (hot non-conductor) between the tube, therefore heat transfer efficiency is low, and resistance wire is the wire heating, heater body temperature height, the outside is unfit to do attemperator under this structure, otherwise can influence service life, nor can guarantee resistance wire and extrude tube and closely fit and contact, therefore traditional electric heating coil thermal efficiency is low and take electricity, and lack service life.
The utility model content
The purpose of this utility model is to provide a kind of heating efficiency height, and heat energy is extruded the nanometer infrared energy-conserving heater of tube to plastic processing machinery by the conduction of heat radiation mode uniform high-efficiency.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: plastic processing machinery nanometer infrared energy-conserving heater, the housing that comprises tubular, be provided with the insulation insulating materials in the wall of housing, the internal face of described housing is provided with annular groove, be provided with some nanometer infrared electric heating pipes in the annular groove, the power line of nanometer infrared electric heating pipe extends out from housing and is connected with the electric wire connecting junction that is arranged at the housing outside.
Described nanometer infrared electric heating pipe adopts plating nanoscale heating film on the earthenware of specific quartz glass or high temperature resistant low heat capacity and constitutes the appearance insulation.This infrared electric heating pipe also can be made of dress resistance wire in the quartz glass tube.
Described nanometer infrared electric heating pipe is along the axial setting of housing.
Described housing is made up of two halves, and the same side of two halves is hinged, and another side connects by fastener.
When the utility model uses, housing is enclosed within extrudes outside the tube, nanometer infrared electric heating pipe generates heat after inserting power supply by electric wire connecting junction, the infrared electric heating pipe forms the thermal treatment zone at annular groove, the mode of heat by radiation passes to extrudes tube, thereby add the plastics in the hot-extrudable tube, owing to adopted above-mentioned structure, it is fast to the utlity model has programming rate, homogeneous heating, efficiency of heating surface advantages of higher, the relative energy-conservation 40%-70% of common electrical gas ket, and owing to adopt infrared conduction pattern, heating body temperature and target temperature have a narrow range of temperature, therefore, can guarantee that the heater life-span is 3-5 a times of common electrical gas ket.
Description of drawings
Fig. 1 is the stereogram one of plastic processing machinery nanometer infrared energy-conserving heater;
Fig. 2 is the stereogram two of plastic processing machinery nanometer infrared energy-conserving heater;
Fig. 3 is the stereogram three of plastic processing machinery nanometer infrared energy-conserving heater;
Stereogram when Fig. 4 is the expansion of plastic processing machinery nanometer infrared energy-conserving heater.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail, but does not constitute any restriction of the present utility model.
As shown in Figures 1 to 4, plastic processing machinery nanometer infrared energy-conserving heater described in the utility model, comprise columnar housing 1, housing 1 can be made by materials such as stainless steels, appearance can spray high temperature resistant low radiation paint, be provided with the insulation insulating materials in the wall of housing 1, insulation insulating materials 5 can prevent that heat from outwards distributing, and increases work efficiency.Described housing 1 is made up of two halves, and the same side of two halves is hinged, and another side connects by fastener 6, and this structure is convenient to the utility model is attached to and is extruded on the tube.The internal face of described housing 1 is provided with annular groove 2, is provided with some nanometer infrared electric heating pipes 3 in the annular groove 2, and described infrared electric heating pipe 3 is along the axial setting of housing 1, and infrared electric heating pipe 3 is evenly distributed in the annular groove 2.The power line 4 of infrared electric heating pipe 3 extends out from housing 1 and is connected with the electric wire connecting junction 5 that is arranged at housing 1 outside.
During concrete the use, with housing 1 two halves separately, be enclosed within then and extrude outside the tube, use fixedly two halves of fastener 6 again.Infrared electric heating pipe 3 generates heat after inserting power supplys by electric wire connecting junction 5, and infrared electric heating pipe 3 forms the thermals treatment zone at annular groove 2, and the mode of heat by radiation passes to extrudes tube, thereby adds the plastics in the hot-extrudable tube.
Claims (3)
1. plastic processing machinery nanometer infrared energy-conserving heater, the housing (1) that comprises tubular, be provided with the insulation insulating materials in the wall of housing (1), it is characterized in that: the internal face of described housing (1) is provided with annular groove (2), be provided with some infrared electric heating pipes (3) in the annular groove (2), the power line (4) of infrared electric heating pipe (3) extends out from housing (1) and is connected with the electric wire connecting junction (5) that is arranged at housing (1) outside.
2. according to the described plastic processing machinery nanometer of claim 1 infrared energy-conserving heater, it is characterized in that: described infrared electric heating pipe (3) is along the axial setting of housing (1).
3. according to the described plastic processing machinery nanometer of claim 1 infrared energy-conserving heater, it is characterized in that: described housing (1) is made up of two halves, and the same side of two halves is hinged, and another side connects by fastener (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200503378U CN201333800Y (en) | 2009-01-19 | 2009-01-19 | Nanometer energy-saving infrared heater for plastic processing machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200503378U CN201333800Y (en) | 2009-01-19 | 2009-01-19 | Nanometer energy-saving infrared heater for plastic processing machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201333800Y true CN201333800Y (en) | 2009-10-28 |
Family
ID=41285442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200503378U Expired - Fee Related CN201333800Y (en) | 2009-01-19 | 2009-01-19 | Nanometer energy-saving infrared heater for plastic processing machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201333800Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057069A (en) * | 2011-10-20 | 2013-04-24 | 苏州市锦新医用塑料容器厂 | Heat-insulation jacket for heating ring of injection molding machine |
| CN109366872A (en) * | 2018-11-23 | 2019-02-22 | 泰州瑞侃电热电器有限公司 | A kind of temp auto-controlled energy saving heating ring |
-
2009
- 2009-01-19 CN CNU2009200503378U patent/CN201333800Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057069A (en) * | 2011-10-20 | 2013-04-24 | 苏州市锦新医用塑料容器厂 | Heat-insulation jacket for heating ring of injection molding machine |
| CN109366872A (en) * | 2018-11-23 | 2019-02-22 | 泰州瑞侃电热电器有限公司 | A kind of temp auto-controlled energy saving heating ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20110119 |