CN202200505U - Energy-saving heating ring - Google Patents
Energy-saving heating ring Download PDFInfo
- Publication number
- CN202200505U CN202200505U CN2011202428650U CN201120242865U CN202200505U CN 202200505 U CN202200505 U CN 202200505U CN 2011202428650 U CN2011202428650 U CN 2011202428650U CN 201120242865 U CN201120242865 U CN 201120242865U CN 202200505 U CN202200505 U CN 202200505U
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- CN
- China
- Prior art keywords
- lower cover
- loam cake
- heat
- heating
- cavity
- Prior art date
- 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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Abstract
The utility model discloses an energy-saving heating ring, which comprises an upper cover, a lower cover, an insulating layer and a heating coil, the insides of the upper cover and the lower cover are a hollow cavity structure, and the insulating layer is arranged in the hollow cavity of the upper cover and the lower cover; the upper cover and the lower cover are put together to form a case of the whole heating ring, the inside of the heating ring is a hollow cavity formed by the winding of the inside walls of the upper cover and the lower cover, the heating coil is arranged in the hollow cavity, the upper cover and the lower cover are locked and fixed through a hasp, and the hasp is welded on the case. The utility model adopts alloy material as the heating coil, the heating coil only generates heat radiation conduction when being electrified, the passing rate of heat reaches more than 99 percent, the heat temperature is up to 900 DEG C, the temperature rise is fast, temperature control is easy, harmonic wave can not be generated, so human health can not be harmed, and the electric system can not be affected; the energy-saving effect can reach 35 percent to 70 percent, and the temperature rise of work environment can not be caused; and the service life is up to more than 10 years, the hasp is adopted for fixing, so the installation is convenient and the installation time can be saved.
Description
Technical field
The utility model relates to heating collar technical field in the plastic cement processing industry, is specifically related to a kind of heating collar that is used for the injecting machine material tube heating.
Background technology
Plastic product is widely used in daily life and all trades and professions, is one of product the most commonly used.Plastic products adopt injection molding technology manufacturing and production usually.Injection-moulding device need adopt heating collar that injecting machine material tube is heated when heating raw, and the traditional heating circle is to adopt the resistance wire coiling, micarex insulation and heat conduction, inside and outside two-sided heating; Its inner close fitting barrel part conducts to heat on the barrel, and the heat major part of outside is lost in the air, has both caused the energy loss waste, causes operating ambient temperature to raise again, makes enterprise have to use other equipment to reduce the workshop temperature; Secondly, because resistance wire produces induction reactance when crossing alternating current, a part of electric energy is lost, therefore high, low, the not environmental protection of the efficiency of heating surface of power consumption as useless power; In addition, two half-shells of traditional heating circle adopt screw to fix, and installation and removal are all very inconvenient.
The utility model content
The utility model is to the defective of prior art, provide a kind of structure more rationally, more energy-conservation heating collar.
For solving the problems of the technologies described above; The utility model adopts following technical scheme: a kind of energy saving heating ring; It is characterized in that: comprise loam cake, lower cover, heat-insulation layer and heating wire, loam cake and lower cover inside are cavity structure, and heat-insulation layer is arranged in the cavity of loam cake and lower cover; Loam cake and lower cover lump together the shell that constitutes whole heating collar, the cavity that the inside of this heating collar surrounds into for the madial wall by loam cake and lower cover, and heating wire is installed in this cavity.
Further, said loam cake and lower cover are half cylindrical structure, and the cavity that the madial wall of loam cake and lower cover surrounds into is the cylindrical structural cavity.
Further, said heat-insulation layer is heat-preservation cotton or phenolic resins.
Further, said heating wire is provided with the 6-18 root.
Further, a side seams of loam cake and lower cover connects into rotatable structure through latch, and the opposite side seam fastens through the spring hasp lock, and hasp is welded on the shell.
The utility model adopts alloy material as heating wire, only produces the heat radiation conduction during heating wire energising, and the heat percent of pass reaches more than 99%; Temperature is up to 900 ℃ during heating; Intensification is faster than traditional electrical gas ket, and temperature control is easier, can not produce harmonic wave; Can not be detrimental to health, power system is not exerted an influence; Skin is made up of less than 0.04 heat-insulation and heat-preservation material normal temperature thermal conductivity factor w/ (m.k); The part that need heat injecting machine material tube is wrapped in the inside; The heat that heating collar is produced is kept at the inside indiffusion and comes out, and has not only reached injection machine energy-saving effect 35-70%, can not cause the temperature of working environment to raise; Practice thrift the ventilation and heat cost in the workshop, reached many-sided energy-saving effect; And the utility model reaches more than 10 years normal service life, adopts special-purpose dual spring hasp to fix, and hasp itself is even be welded on the electric heating coil, and the set-up time is than more than the traditional electrical gas ket saving half the time.
Description of drawings
Fig. 1 is the utility model overall structure sketch map;
Fig. 2 is the utility model cross-sectional structure sketch map;
Fig. 3 is the utility model decomposition chart.
Among the figure, 1 is loam cake, and 2 is lower cover, and 3 is heat-insulation layer, and 4 is heating wire, and 5 is latch, and 6 is hasp.
The specific embodiment
In the present embodiment, with reference to Fig. 1, Fig. 2 and Fig. 3, said energy saving heating ring comprises loam cake 1, lower cover 2, heat-insulation layer and heating wire 4, and loam cake 1 is cavity structure with lower cover 2 inside, and heat-insulation layer is arranged in the cavity of loam cake 1 and lower cover 2; Loam cake 1 lumps together the shell that constitutes whole heating collar with lower cover 2, the cavity that the inside of this heating collar surrounds into for the madial wall by loam cake 1 and lower cover 2, and heating wire 4 is installed in this cavity.
Heat-insulation layer 3 is a heat-preservation cotton, can certainly be phenolic resins.
One side seams of loam cake 1 and lower cover 2 connects into rotatable structure through latch 5, and the opposite side seam is locked through spring hasp 6, and hasp 6 is welded on the shell.
Below the utility model is done a detailed description; The above is merely the preferred embodiment of the utility model, when not limiting the application's practical range; Be allly to do impartial change and modify, all should still belong in the utility model covering scope according to the application's scope.
Claims (5)
1. energy saving heating ring, it is characterized in that: comprise loam cake, lower cover, heat-insulation layer and heating wire, loam cake and lower cover inside are cavity structure, and heat-insulation layer is arranged in the cavity of loam cake and lower cover; Loam cake and lower cover lump together the shell that constitutes whole heating collar, the cavity that the inside of this heating collar surrounds into for the madial wall by loam cake and lower cover, and heating wire is installed in this cavity.
2. energy saving heating ring according to claim 1 is characterized in that: said loam cake and lower cover are half cylindrical structure, and the cavity that the madial wall of loam cake and lower cover surrounds into is the cylindrical structural cavity.
3. energy saving heating ring according to claim 1 is characterized in that: said heat-insulation layer is heat-preservation cotton or phenolic resins.
4. energy saving heating ring according to claim 1 is characterized in that: said heating wire is provided with the 6-18 root.
5. energy saving heating ring according to claim 1 is characterized in that: a side seams of loam cake and lower cover connects into rotatable structure through latch, and the opposite side seam fastens through the spring hasp lock, and hasp is welded on the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202428650U CN202200505U (en) | 2011-07-11 | 2011-07-11 | Energy-saving heating ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202428650U CN202200505U (en) | 2011-07-11 | 2011-07-11 | Energy-saving heating ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202200505U true CN202200505U (en) | 2012-04-25 |
Family
ID=45964642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202428650U Expired - Fee Related CN202200505U (en) | 2011-07-11 | 2011-07-11 | Energy-saving heating ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202200505U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117790A (en) * | 2013-04-24 | 2014-10-29 | 深圳市京铭石油设备发展有限公司 | Drilling tool stabilizer heating device |
| CN104972660A (en) * | 2015-06-30 | 2015-10-14 | 成都思维智造科技有限公司 | Heating ring of 3D printer nozzle |
| CN104972663A (en) * | 2015-06-30 | 2015-10-14 | 成都思维智造科技有限公司 | Anti-obstruction 3D printer nozzle |
| CN104972658A (en) * | 2015-06-30 | 2015-10-14 | 成都思维智造科技有限公司 | 3D printer extrusion device |
-
2011
- 2011-07-11 CN CN2011202428650U patent/CN202200505U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117790A (en) * | 2013-04-24 | 2014-10-29 | 深圳市京铭石油设备发展有限公司 | Drilling tool stabilizer heating device |
| CN104117790B (en) * | 2013-04-24 | 2016-08-31 | 深圳市京铭石油设备发展有限公司 | Drilling tool stabilizer heater |
| CN104972660A (en) * | 2015-06-30 | 2015-10-14 | 成都思维智造科技有限公司 | Heating ring of 3D printer nozzle |
| CN104972663A (en) * | 2015-06-30 | 2015-10-14 | 成都思维智造科技有限公司 | Anti-obstruction 3D printer nozzle |
| CN104972658A (en) * | 2015-06-30 | 2015-10-14 | 成都思维智造科技有限公司 | 3D printer extrusion device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20180711 |