CN201541356U - Carbon fiber electrical heating ring - Google Patents
Carbon fiber electrical heating ring Download PDFInfo
- Publication number
- CN201541356U CN201541356U CN2009202563265U CN200920256326U CN201541356U CN 201541356 U CN201541356 U CN 201541356U CN 2009202563265 U CN2009202563265 U CN 2009202563265U CN 200920256326 U CN200920256326 U CN 200920256326U CN 201541356 U CN201541356 U CN 201541356U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- outer cover
- carbon fiber
- internal layer
- micarex
- 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
Links
Images
Abstract
The utility model discloses a carbon fiber electrical heating ring. The electrical heating ring comprises a long carbon fiber heating line, a power lead, a stainless steel outer-layer outer cover and a stainless steel inner-layer outer cover, and is characterized in that the electrical heating ring also comprises heating bodies, wherein the heating bodies are formed by an inner-layer mica plate insulator, a mica plate and a high-temperature resistant reflecting cloth; the long carbon fiber heating line is fixed on an inner-layer mica plate; the high-temperature resistant reflecting cloth and a mica plate insulator are wrapped around the outer part of the mica plate; the heating bodies are positioned in the stainless steel outer-layer outer cover and the stainless steel inner-layer outer cover and connected with the power lead; peripheries of the stainless steel outer-layer outer cover and the stainless steel inner-layer outer cover are connected. Since carbon fiber serves as the heating body and low temperature radiation is combined with convection current, the electrical heating ring has the characteristics of rapid heating, more than 50% of energy conservation under the temperature control, more than 98% of thermal efficiency, safety, reliability, long service life, wide range of operating temperature, good promotion and use value, and the like, and the setting temperature can be achieved within 5 to 10 minutes.
Description
Technical field
The utility model relates to a kind of electric heater, particularly a kind of carbon fiber electrically heating collar of plastic extruding forming machine.
Background technology
As everyone knows, the Electrothermal ring of extrusion moulding machine mostly uses nichrome, molybdenum filament, tungsten filament or ptc material to do electric heating element under the prior art.Reason owing to these thermo electric materials self inherent characteristic, in use exist many deficiencies, as the electric heating element that general nichrome material, molybdenum filament, tungsten filament material are made, easily oxidation of surface in the electric heating process, cause local overheating thus and be blown, useful life is short.Have visible light to exist in the process of electric heating simultaneously, so the heat efficiency is low; Easily decay and puncture of electrical heating power during ptc material uses, useful life is short, and the heat efficiency is low.Though above-mentioned thermo electric material has the application of broad, they but are difficult to be made into the anti-permanent and high electrical heating elements that does not influence its range of application again of the heat efficiency of use.
In addition, extrusion shaping machine mostly is operation in 24 hours in factory, and by the electric heating coil that prior art is made, power is big, the power consumption height, and the life-span is short, can not use for a long time.
The utility model content
In view of above-mentioned reason, the purpose of this utility model provides a kind of carbon fiber electrically heating collar of plastic extruding forming machine, it can solve the problem that the traditional electrical gas ket heat efficiency is low, useful life is short that prior art exists, and can solve the existing problem that electric heating coil power is big, power consumption is high.
For achieving the above object, the technical solution adopted in the utility model is: described plastic extruding forming machine carbon fiber electrically heating collar comprises long carbon fiber heating line, power outlet, stainless steel outer cover.Fixed length carbon fiber heating line on the internal layer micarex, the electric wire binding post is fixed on the internal layer stainless steel outer cover, to generate heat line and power supply lead wire joins, and the carbon fiber exothermic part that micarex is fixing is enclosed in the stainless steel outer cover, and stainless steel outer cover periphery welds with seam welder.
For further realizing the purpose of this utility model, can also finish by the following technical programs: described a kind of carbon fiber electrically heating collar, comprise long carbon fiber heating line, power supply lead wire, outer outer cover of stainless steel and stainless steel internal layer outer cover, it is characterized in that: this Electrothermal ring also comprises heater, heater is by internal layer micarex insulator, micarex and high temperature resistant reflection cloth constitute, fixed length carbon fiber heating line on the internal layer micarex wherein, outside micarex, coat high-temperature resistant anti and penetrate cloth and micarex insulator, described heater is placed outer outer cover of stainless steel and stainless steel internal layer outer cover, heater and power supply lead wire are joined, and the outer outer cover of stainless steel is connected with stainless steel internal layer outer cover periphery.Outer outer cover of stainless steel and stainless steel internal layer outer cover periphery preferably weld with seam welder.
Described power supply lead wire is provided with the electric wire binding post on stainless steel internal layer outer cover.
Described long carbon fiber heating line is fixed on the internal layer micarex, in long carbon fiber heating line surface-coated one deck high-temperature insulation and fire-retardant infrared coating.
Between described long carbon fiber heating line and the outer outer cover of stainless steel, the asbestos heat-insulation layer is set.
The useful benefit that the utility model can produce: because of adopting carbon fibre material, the heating circle of making, it can not change physical property under 1000 ℃ high temperature, so can not burnt under the situation of one times of load, it has fundamentally prolonged the useful life of large power, electrically gas ket greatly.The utility model contrasts the traditional electrical gas ket in addition, and when reaching same effect, actual power has only about half of traditional electrical gas ket actual power, so energy-saving effect is remarkable during the work of carbon fiber electrically gas ket, and it is over half to economize on electricity.If extensive use can produce quite significantly society, economic benefit.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is outer stainless steel protection cover of the present utility model and power outlet expanded view;
Fig. 3 is that micarex of the present utility model supports long carbon fiber heater expanded view;
Fig. 4 is an internal layer stainless steel protection cover expanded view of the present utility model;
Fig. 5 is the sectional view of long carbon fiber heating line of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
1 is the outer outer cover of stainless steel, and 2 is the asbestos heat-insulation layer, and 3 is high temperature resistant reflection cloth, and 4 is micarex, and 5 is the micarex insulator, and 6 is stainless steel internal layer outer cover, and 7 is the electric wire binding post, and 8 are long carbon fiber heating line, and 9 is refractory inorganic paint.
Referring to Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4:
Concrete steps are as follows: according to the selection to power, the long carbon fiber heating line 8 of getting 2 certain resistance values is fixed on the micarex 4 of 80*18cm, at long carbon fiber heating line surface-coated refractory inorganic paint 9, and coat high temperature resistant reflection cloth 3 outside, and micarex insulator 5.The heater of making is placed the stainless steel outer cover, and add one deck asbestos heat-insulation layer 2 at outer 1 of the outer cover of heater and stainless steel, electric wire binding post 7 is fixed on the stainless steel outer cover 1, to generate heat line and power supply lead wire joins, from the ceramic joint of the outer outer cover 1 of stainless steel, with seam welder stainless steel internal layer outer cover 6 peripheries are welded at last.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage:
1. the utility model thermo-lag is little, quick heating, and heating temp is even;
2. the utility model electrical heating power is adjustable, surface Working Temperature 100-500 ℃;
3. the utility model power is little, relatively and the traditional electrical gas ket, reaches same effect, and power-saving is about half, the energy-saving efficiency height.
Example 1 is made 2000W carbon fiber electrically gas ket
The long carbon fiber heating line that to get 2 resistance values be 29 Ω is fixed on the micarex of 80*18cm, at carbon fiber line surface-coated high-temperature resistant coating, and coats high temperature resistant reflection cloth outside, and the micarex insulator.The heater of making is placed the stainless steel outer cover, and between outer stainless steel outer cover, add one deck asbestos heat-insulation layer, the electric wire binding post is fixed on the internal layer stainless steel outer cover, to generate heat line and power supply lead wire joins, from the ceramic joint of stainless steel outer cover, with seam welder stainless steel outer cover periphery is welded at last.
Parameter comparison is as follows: (be the contrast experiment with the nickel filament electric heating coil of rated power 4000W and the carbon fiber electrically gas ket of rated power 2000W, the surface temperature of testing the internal layer stainless steel outer sleeve of preceding two electric heating coils is 27 ℃)
| Material | Voltage (V) | Power (W) | Temperature (℃) |
| The nickel filament |
100 150 220 | 1820 2720 4000 | 255 360 430 |
| The carbon fiber electrically |
100 150 220 | 420 930 2002 | 245 350 420 |
Be not difficult to find out that more than the carbon fiber electrically gas ket is under the situation of traditional nickel filament electric heating coil one half-power, caloric value is suitable, therefore from having effectively reduced the energy consumption of extrusion shaping machine the state of working long hours.And because carbon fibre material itself does not absorb heat, heat looses soon, and the long-pending electric current that bears of unit section is bigger, thereby makes that the carbon fiber electrically gas ket life-span is long, good heat resistance, energy-conservation, reliable.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. carbon fiber electrically heating collar, comprise long carbon fiber heating line, power supply lead wire, outer outer cover of stainless steel and stainless steel internal layer outer cover, it is characterized in that: this Electrothermal ring also comprises heater, heater is by internal layer micarex insulator, micarex and high temperature resistant reflection cloth constitute, fixed length carbon fiber heating line on the internal layer micarex wherein, outside micarex, coat high-temperature resistant anti and penetrate cloth and micarex insulator, described heater is placed outer outer cover of stainless steel and stainless steel internal layer outer cover, heater and power supply lead wire are joined, the outer outer cover of stainless steel is connected with stainless steel internal layer outer cover periphery.
2. according to the described carbon fiber electrically heating collar of claim 1, it is characterized in that: outer outer cover of described stainless steel and stainless steel internal layer outer cover periphery weld with seam welder.
3. according to the described carbon fiber electrically heating collar of claim 1, it is characterized in that: described power supply lead wire is provided with the electric wire binding post on stainless steel internal layer outer cover.
4. according to the described carbon fiber electrically heating collar of claim 1, it is characterized in that: described long carbon fiber heating line is fixed on the internal layer micarex, in long carbon fiber heating line surface-coated one deck high-temperature insulation and fire-retardant infrared coating.
5. according to the arbitrary described carbon fiber electrically heating collar of claim 1 to 4, it is characterized in that: between described heater and the outer outer cover of stainless steel, the asbestos heat-insulation layer is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202563265U CN201541356U (en) | 2009-11-20 | 2009-11-20 | Carbon fiber electrical heating ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202563265U CN201541356U (en) | 2009-11-20 | 2009-11-20 | Carbon fiber electrical heating ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201541356U true CN201541356U (en) | 2010-08-04 |
Family
ID=42592805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202563265U Expired - Fee Related CN201541356U (en) | 2009-11-20 | 2009-11-20 | Carbon fiber electrical heating ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201541356U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331801A (en) * | 2011-07-28 | 2012-01-25 | 广东联塑科技实业有限公司 | Novel heating energy-saving device |
| CN102625497A (en) * | 2012-03-30 | 2012-08-01 | 常熟市海晟电器有限公司 | Carbon-fiber electric heating device |
| CN103531257A (en) * | 2013-09-12 | 2014-01-22 | 华北电力大学 | Primary circuit coolant pipeline for preventing deposition of particulate matters in liquid-state lead bismuth alloy |
| CN105960032A (en) * | 2016-05-31 | 2016-09-21 | 中山浩发节能科技有限公司 | Heating device |
-
2009
- 2009-11-20 CN CN2009202563265U patent/CN201541356U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331801A (en) * | 2011-07-28 | 2012-01-25 | 广东联塑科技实业有限公司 | Novel heating energy-saving device |
| CN102625497A (en) * | 2012-03-30 | 2012-08-01 | 常熟市海晟电器有限公司 | Carbon-fiber electric heating device |
| CN103531257A (en) * | 2013-09-12 | 2014-01-22 | 华北电力大学 | Primary circuit coolant pipeline for preventing deposition of particulate matters in liquid-state lead bismuth alloy |
| CN105960032A (en) * | 2016-05-31 | 2016-09-21 | 中山浩发节能科技有限公司 | Heating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201541356U (en) | Carbon fiber electrical heating ring | |
| CN109673069A (en) | A kind of graphene silicone rubber heating pad and preparation method thereof | |
| CN206145973U (en) | Electromagnetic induction high temperature air heater | |
| CN107588542A (en) | A kind of electromagnetic induction high-temperature air heater | |
| CN2689638Y (en) | Carbon fibric heating cable with single conducting wire | |
| CN202170439U (en) | Porous heater for clothes dryer | |
| CN207531110U (en) | A kind of flame retardant cable of fibrage | |
| CN201444705U (en) | Carbon fiber multicore combined electric wire | |
| CN201869384U (en) | Novel energy-saving porous ceramic electric-heating film heater | |
| CN205818376U (en) | A kind of injection machine of Electromagnetic Heating | |
| CN204090174U (en) | A kind of Electric radiant Heating Film | |
| CN204031487U (en) | A kind of heating element of improvement | |
| CN208936522U (en) | A kind of porcelain energy thick film heater | |
| KR100984131B1 (en) | structure of carbon fiber heating bar and boiler using the same | |
| CN202000148U (en) | Heater of washing machine | |
| CN201380348Y (en) | DC fast-heating electric iron | |
| CN203305502U (en) | Electromagnetic heating extruder of PVC (Polyvinyl Chloride) pipes | |
| CN107071947A (en) | Large-sized end enclosure inner wall overlaying electromagnetic-induction heating method | |
| CN204350326U (en) | A kind of superconduction infrared electric heating circle | |
| CN208259642U (en) | A kind of carbon fiber heaters for the heating of intellectual water closet ring | |
| CN208016040U (en) | A kind of calandria double-layer heating device on vacuum heat treatment furnace | |
| CN203046225U (en) | Magnetic heating type washing granulating machine | |
| CN215956674U (en) | Ceramic heater of electric hair drier | |
| CN2407547Y (en) | Carbon fiber heater | |
| CN107995710A (en) | A kind of flame retardant cable of fibrage |
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: 20100804 Termination date: 20141120 |
|
| EXPY | Termination of patent right or utility model |