CN104507187A - Air door self-closing type air-cooled ceramic heater with heat insulation function - Google Patents
Air door self-closing type air-cooled ceramic heater with heat insulation function Download PDFInfo
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- CN104507187A CN104507187A CN201410771008.8A CN201410771008A CN104507187A CN 104507187 A CN104507187 A CN 104507187A CN 201410771008 A CN201410771008 A CN 201410771008A CN 104507187 A CN104507187 A CN 104507187A
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- air
- air door
- ceramic heater
- heat
- cooled
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Abstract
The invention discloses an air door self-closing type air-cooled ceramic heater with a heat insulation function. The air door self-closing type air-cooled ceramic heater comprises a ceramic heater, wherein a stainless steel air-cooled outer cover is arranged outside the ceramic heater; a heat insulation layer is arranged on the inner surface of the stainless steel air-cooled outer cover and is made of high-temperature-resistant cotton and a stainless steel sheet; the air-cooled outer cover is provided with a fan, a fan mounting seat, fan mounting thread holes, mounting screws, an air inlet, air door leaves, a leaf bracket, limiting sheets and an air outlet. The air door self-closing type air-cooled ceramic heater has the advantages that when the heater performs heating operation, heat can be insulated, so that rising of environment temperature is controlled, the scalding accident caused by over-high shell temperature is prevented, and the effects of safety, environmental friendliness and energy conservation are achieved; when equipment needs to be cooled, the fan operates, the air door leaves are automatically opened, the heat of the equipment can be quickly dissipated by virtue of cold air which is blown in, and the temperature is accurately controlled; when the fan stops operating, the air door leaves are automatically closed to prevent the heat loss and return of the heater, so that the heat loss is avoided, and the damage to the fan caused by over-temperature due to the return of heat is avoided.
Description
Technical field
The present invention relates to a kind of air-cooled ceramic heater, particularly relate to a kind of band insulation, the air-cooled ceramic heater of air door self-closing.
Background technology
1, electric heater is the indispensable devices of industry such as plastic cement, chemical industry, chemical fibre, mould.Air-cooled heater, in practice, owing to carrying out transferring heat by conduction, about has the heat of 50% outwards to be distributed by the mode of radiation, causes thermal losses serious, greatly wastes the energy.And the heat distributed makes heater envelope temperature too high, easily produce scald accident.
2, due to common air-cooled heater outside distribute heat automatically, external environment temperature is caused to raise, particularly in the manufacturer of summer or torrid areas, because production environment temperature is too high, have influence on other equipment normally to run, operating equipment personnel degree of comfort decreased, even can not bear, badly influence normal production operation simultaneously.
3, the cooling means of traditional air-cooled ceramic heater adopts blower fan to dock with outer cover to dry usually, reach the object controlling electric heater fast cooling, air inlet is left at blower fan and outer cover joint, blower fan stops, heater is had a large amount of heats when working and outwards distributed by air inlet, form energy waste, the heat major part of distributing is absorbed by blower fan, very easily causes blower fan temperature too high and burns, having an impact to complete machine.
Summary of the invention
Technical problem to be solved by this invention is: the present invention provides a kind of band insulation, the air-cooled ceramic heater of air door self-closing for solving above technical problem.This heater the hermetically sealed heat-insulation layer of outer cover inner surface thickness setting 20-60mm, prevent heater operationally heat outwards distribute; The air door hinge of particular design whether can automatic open-close with the work of blower fan, and when blower fan works, air door hinge is opened automatically; When blower fan quits work, air door hinge is closed automatically.By the automatic open-close of blower fan mouth, the heat stopped on heater is dispersed into blower interior through blower fan mouth.The object of energy-saving and environmental protection, proterctive equipment safety is reached by above-mentioned design.
Advantage of the present invention is: above-mentioned band insulation, the air-cooled ceramic heater of air door self-closing, effectively insulation can be realized when heater works, control operating ambient temperature to rise too high, improve production environment comfort level, prevent from causing scald accident because skin temperature is too high, and the effect of energy-saving consumption-reducing can be reached; When equipment because blower fan when Product Process requires to need cooling is started working, air door hinge is opened automatically, the circulation cold air be blown into can make equipment Quick diffusing heat, and heating-up temperature is controlled effectively and timely, thus the product quality that raising plastics machinery, rubber manufacturing machinery or chemical machinery are produced; After blower fan quits work, shutter hinge is the closed heat disturbance that heater can be stoped to distribute automatically, avoid the effect that heat loss reaches energy-conservation, when simultaneously air door hinge self-closing function can make blower fan not work by heater high temperature reflux impact and overtemperature damages.
Accompanying drawing explanation
Fig. 1 is the structural representation of band of the present invention insulation, the air-cooled ceramic heater of air door self-closing.Fig. 2 is the left view of Fig. 1.
In figure: 1, ceramic heater, 2, stainless steel outer cover, 3, high-temperature-resistant thermal-insulation is cotton, 4, stainless sheet steel, 5, blower fan, 6, mount pad, 7, assembling screwed hole.8, mounting screw, 9, air inlet, 10, air door hinge, 11, annular hinge support, 12, banking stop, 13, air outlet, 14, rotating shaft
Embodiment
Particular content of the present invention is described in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 and Figure 2, the air-cooled ceramic heater of band Insulating damper self-closing, comprising: ceramic heater (1), has stainless steel outer cover (2) coated outside described ceramic heater (1).Heat-insulation layer is provided with, high-temperature-resistant thermal-insulation cotton (3) outside stainless sheet steel (4) sealing of heat-insulation layer inside at the inner surface of stainless steel outer cover (2).Stainless steel outer cover is provided with blower fan (5), assembling seat (6), air outlet (13).Assembling seat (6) is provided with assembling screwed hole (7), mounting screw (8), air inlet (9).Air door hinge (10), annular hinge support (11), banking stop (12), rotating shaft (14) is provided with in air inlet (9).
This heater is provided with the ceramic heater (1) of electrified regulation and the stainless steel outer cover (2) for wind circulation.In the high-temperature-resistant thermal-insulation cotton (3) of the inner surface laying depth 20-60mm of stainless steel outer cover (2), stainless sheet steel (4) is sealed in high-temperature-resistant thermal-insulation cotton (3) in interlayer by spot-welding technology, play insulation effect, prevent heater operationally heat outwards distribute.Stainless steel outer cover is provided with blower fan (5), assembling seat (6).Blower fan (5) is arranged on assembling seat (6) by assembling screwed hole (7) by mounting screw (8).Air door hinge (10), annular hinge support (11) is provided with, banking stop (12), rotating shaft (14) in air inlet (9).When blower fan (5) works, the air door hinge (10) be arranged under wind-force effect in air inlet (9) is freely rotated with rotating shaft (14) and air door hinge (10) is opened to the position that banking stop (12) limits in annular hinge support (11), and the hot blast in stainless steel outer cover discharges stainless steel outer cover by air outlet (12).When blower fan quits work, air door hinge (10) is implemented next time in the effect of self gravitation and is now automatically closed air inlet (5).Automatically closing by air door hinge in air inlet, the heat stopped on heater is dispersed into blower interior through blower fan mouth.The object of energy-saving and environmental protection, proterctive equipment safety is reached by above-mentioned design.
Claims (1)
1. band insulation, the air-cooled ceramic heater of air door self-closing, it is characterized in that: have stainless steel outer cover (2) coated in the outside of ceramic heater (1), heat-insulation layer is provided with at the inner surface of stainless steel outer cover (2), heat-insulation layer inside high-temperature-resistant thermal-insulation cotton (3), outside stainless sheet steel (4) seals, described stainless steel outer cover (2) is provided with assembling seat (6), air outlet (13), assembling seat (6) is provided with blower fan (5), assembling screwed hole (7), mounting screw (8), air inlet (9), air door hinge (10) is provided with in air inlet (9), annular hinge support (11), banking stop (12), air door hinge (10) and rotating shaft (14) are connected as a single entity, rotating shaft (14) is arranged in annular hinge support (11), air door hinge (10) together with rotating shaft (14) with annular hinge support (11) for fulcrum can rotate freely, limited angle bit slice (12) restriction that air door hinge (10) rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410771008.8A CN104507187A (en) | 2014-12-10 | 2014-12-10 | Air door self-closing type air-cooled ceramic heater with heat insulation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410771008.8A CN104507187A (en) | 2014-12-10 | 2014-12-10 | Air door self-closing type air-cooled ceramic heater with heat insulation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104507187A true CN104507187A (en) | 2015-04-08 |
Family
ID=52948884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410771008.8A Pending CN104507187A (en) | 2014-12-10 | 2014-12-10 | Air door self-closing type air-cooled ceramic heater with heat insulation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104507187A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106211371A (en) * | 2015-04-30 | 2016-12-07 | 上海章金热风机股份有限公司 | Three layers of integral packaging structure of heater |
| CN107894096A (en) * | 2017-12-14 | 2018-04-10 | 珠海格力电器股份有限公司 | Heater |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009295411A (en) * | 2008-06-05 | 2009-12-17 | Panasonic Corp | Induction cooker |
| CN201467494U (en) * | 2009-06-05 | 2010-05-12 | 王世杰 | Ceramic air-cooling electric heater |
| CN201532816U (en) * | 2009-04-23 | 2010-07-21 | 上海金东线缆设备有限公司 | Ceramic heating extruder |
| CN203665919U (en) * | 2013-11-06 | 2014-06-25 | 辽宁盛象塑料管业有限公司 | Energy-saving device for heater of charging barrel in extruder equipment |
| CN204291419U (en) * | 2014-12-10 | 2015-04-22 | 盐城市龙科电器有限公司 | Band insulation, the air-cooled ceramic heater of air door self-closing |
-
2014
- 2014-12-10 CN CN201410771008.8A patent/CN104507187A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009295411A (en) * | 2008-06-05 | 2009-12-17 | Panasonic Corp | Induction cooker |
| CN201532816U (en) * | 2009-04-23 | 2010-07-21 | 上海金东线缆设备有限公司 | Ceramic heating extruder |
| CN201467494U (en) * | 2009-06-05 | 2010-05-12 | 王世杰 | Ceramic air-cooling electric heater |
| CN203665919U (en) * | 2013-11-06 | 2014-06-25 | 辽宁盛象塑料管业有限公司 | Energy-saving device for heater of charging barrel in extruder equipment |
| CN204291419U (en) * | 2014-12-10 | 2015-04-22 | 盐城市龙科电器有限公司 | Band insulation, the air-cooled ceramic heater of air door self-closing |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106211371A (en) * | 2015-04-30 | 2016-12-07 | 上海章金热风机股份有限公司 | Three layers of integral packaging structure of heater |
| CN106211371B (en) * | 2015-04-30 | 2019-12-31 | 上海章金热风机股份有限公司 | Three-layer integrated packaging structure of heater |
| CN107894096A (en) * | 2017-12-14 | 2018-04-10 | 珠海格力电器股份有限公司 | Heater |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150408 |