CN201769362U - Assembled honeycomb ceramic infrared heating module - Google Patents
Assembled honeycomb ceramic infrared heating module Download PDFInfo
- Publication number
- CN201769362U CN201769362U CN2010202880836U CN201020288083U CN201769362U CN 201769362 U CN201769362 U CN 201769362U CN 2010202880836 U CN2010202880836 U CN 2010202880836U CN 201020288083 U CN201020288083 U CN 201020288083U CN 201769362 U CN201769362 U CN 201769362U
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- ceramic
- heat insulation
- heat
- heating module
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Abstract
The utility model discloses an assembled honeycomb ceramic infrared heating module. The module is characterized in that the structure of a heating module shell is arranged in the way that: an enclosing plate, a rear cover plate and a honeycomb ceramic panel with honeycomb holes are separately arranged; the rear cover plate is fixedly connected with the enclosing plate through a ceramic bolt; the panel is buckled into the inner circumference of the enclosing plate; in the shell, a heating wire layer is arranged on the back of the honeycomb ceramic panel; and structural layers which are sequentially arranged from the heating wire layer to the rear cover plate are a ceramic cover plate, a gel heat-insulating layer, an intermediate heat-insulating layer, a second heat-insulating layer and an infrared reflecting heat-insulating layer respectively. The module has an assembled structure, and each member can be independently replaced, so that the unnecessary waste is eliminated.
Description
Technical field
The utility model relates to electro-heat equipment, and the honeycomb ceramic infrared heating device of more specifically saying so is the electro-heat equipment that is used for Packing Machine.
Background technology
Honeycomb ceramic infrared heating module is a kind of electro-heat equipment that is applied in the Packing Machine, the ceramic honey comb heating brick of existing structure form is integral sintered, after damaging, heater element (resistance wire) just must scrap whole heating brick, originally can carry out the part of regeneration is also abandoned thereupon, this needs to expend suitable electric energy or heat energy carries out sintering in manufacture process and with regard to these parts, therefore obviously caused waste, comprised that the waste of the energy and resource two aspects is all bigger.
The utility model content
The utility model is for avoiding above-mentioned existing in prior technology weak point, a kind of assembly type honeycomb ceramic infrared heating module is provided, in the hope of can independently changing member, raise the efficiency, reduce use cost, increasing the service life.
The utility model technical solution problem adopts following technical scheme:
The utility model assembly type honeycomb ceramic infrared heating module, its design feature is: the structure of heating module housing is set to: split is provided with coaming plate, back shroud and has the ceramic honey comb panel of honeycomb hole, and described back shroud is connected by ceramic bolting with coaming plate; Described panel buckles into the interior week of coaming plate; In described housing, the heating wire layer is arranged on the back of described ceramic honey comb panel, and each structure sheaf that spontaneous heated filament layer to back shroud sets gradually is respectively: ceramic cover plate, gel heat insulation layer, middle heat insulation layer, second heat insulation layer and infrared external reflection heat insulation layer.
Design feature of the present utility model is also that on described back shroud being positioned at its inboard periphery has a convex edge, and described back shroud is to be connected by ceramic bolting with coaming plate with its convex edge.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, the utility model is a modular construction, and each member can independently be changed, and has eliminated unnecessary waste.
2, the utility model heat loss is little, the thermal efficiency is high, energy-saving efficiency is remarkable, than prior art, and energy-conservation reaching more than 30%.
3, the utility model has effectively been protected equipment when reducing heat loss, prolongs service life of equipment, reduces use cost.
Description of drawings
Fig. 1 is the utility model internal structure schematic diagram.
Fig. 2 is the utility model back structures schematic diagram.
Number in the figure: heat insulation layer, 8 infrared external reflection heat insulation layers, 9 temperature thermocouples, 10 ceramic bolts, 11 coaming plates in the middle of 1 ceramic honey comb panel, 2 heating wire layers, 3 ceramic cover plates, 4 aerosil heat insulation layers, 5 back shrouds, 6 second heat insulation layers, 7.
The specific embodiment
Referring to Fig. 1, Fig. 2, the structure of present embodiment heating module housing is set to: split is provided with coaming plate 11, back shroud 5 and has the ceramic honey comb panel 1 of honeycomb hole, and back shroud 5 is fixedlyed connected by ceramic bolt 10 with coaming plate 11; Ceramic honey comb panel 1 buckles into the interior week of coaming plate 11;
In housing, heating wire layer 2 is arranged on the back of ceramic honey comb panel 1, and each structure sheaf that spontaneous heated filament layer 2 to back shroud 5 sets gradually is respectively: ceramic cover plate 3, aerosil heat insulation layer 4, middle heat insulation layer 7, second heat insulation layer 6 and infrared external reflection heat insulation layer 8;
For the highest, in the present embodiment, adopted the first road elevated temperature heat barrier of the ceramic cover plate 3 identical at the regional temperature of the most close heat generating components, had the fixedly effect of heating wire concurrently as multilayer heat insulation with the material of ceramic honey comb panel 1; No gap covers the aerosil heat insulation layer 4 that a layer thickness is 3mm on ceramic cover plate 3, aerosil heat insulation layer 4 has high thermal resistance, low heat capacity, its intensity height, density are low, high temperature resistant, and thermal conductivity factor is extremely low, hydrophobic, not flammable, environmental protection, corrosion-resistant, and thermal conductivity factor is 0.015 (w/mk) under the normal temperature.
Middle heat insulation layer 7 is used to shield the heat of coming from 4 conduction of aerosil heat insulation layer, select the composite heat-isolating silicate felt of commercially available low heat conduction for use, little, the comprehensive adiabatic efficiency height of its convection current and heat radiation value, embody good heat-insulating property in an embodiment, especially its thermal conductivity factor is more steady, adapt to the warm area broad, density is little, thermal conductivity factor is low, Heat stability is good, serviceability temperature is higher, hydroscopicity is less, chloride ion content is low, have characteristics such as certain tensile strength, good processability, and the product price ratio is greatly improved.
Second heat insulation layer 6 is selected KN nanometer micropore heat-insulating material for use, and it has very low pyroconductivity, and volume density is 330kg/m3, and thermal conductivity factor is 0.020W/m.K in the time of 100 ℃.
In the present embodiment, infrared external reflection heat insulation layer 8 is the infrared reflection films that are formed with nano material on the quartz substrate surface, infrared reflection film is to be raw material with nano TiO 2-SiO2, control suitable Si-Ti ratio, make the refractive index of film between 1.2-1.6 with adjusting, selecting Si: Ti in the present embodiment by weight for use is 1: 1 consumption, form infrared reflection film with spraying process or gel method on the quartz substrate surface, the infrared ray that is radiated the infrared reflection film surface be expected 80%-90% in addition more the highland be reflected, form high-quality thermodynamic barrier together with the infrared reflection film on the infrared external reflection heat insulation layer 8, heat is unlikely to be distributed, can improve the thermal efficiency greatly on the one hand, also effectively protect equipment on the other hand, prolonged service life of equipment;
Can utilize the thermophysical property of each layer behind the heat insulating construction of employing multiple layer combination most effectively, the material that is suitable for high-temperature area all can play a role with the heat-insulating material that is suitable for middle temperature, low-temperature region with having a role to play, both accomplished to make product to have the good energy-conservation performance, and can make product reach best cost performance again.
In the present embodiment, in back shroud 5 and each structure sheaf, run through being provided with thermometer hole, temperature thermocouple 9 is arranged in the thermometer hole, and the temperature-sensitive end of temperature thermocouple is butted on the surface of heating wire layer 2.
On back shroud 5, be positioned at its inboard periphery one convex edge is arranged, back shroud 5 is to be connected by ceramic bolting with coaming plate 11 with its convex edge, change heating wire if desired, then can open ceramic bolt, take out the opposite honeycomb and change the heat generating components that wherein damages, remainder can repeatedly use, and has saved material and cost.
The connection lead of heating wire layer 2 and the holding wire of temperature thermocouple 9 are drawn in back shroud 5 respectively, are connected to control after the thermocouple electromotive force of reflection dut temperature is drawn by holding wire and control automatically to realize temperature with the single-chip microcomputer input.
Claims (2)
1. assembly type honeycomb ceramic infrared heating module is characterized in that:
The structure of heating module housing is set to: split is provided with coaming plate (11), back shroud (5) and has the ceramic honey comb panel (1) of honeycomb hole, and described back shroud (5) is fixedlyed connected by ceramic bolt (10) with coaming plate (11); Described panel (1) buckles into the interior week at coaming plate (11); In described housing, heating wire layer (2) is arranged on the back of described ceramic honey comb panel (1), and spontaneous heated filament layer (2) to each structure sheaf that back shroud (5) sets gradually is respectively: ceramic cover plate (3), gel heat insulation layer (4), middle heat insulation layer (7), second heat insulation layer (6) and infrared external reflection heat insulation layer (8).
2. assembly type honeycomb ceramic infrared heating module according to claim 1, it is characterized in that on described back shroud (5), being positioned at its inboard periphery has a convex edge, and described back shroud (5) is to fixedly connected by ceramic bolt (10) with coaming plate (11) with its convex edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202880836U CN201769362U (en) | 2010-08-04 | 2010-08-04 | Assembled honeycomb ceramic infrared heating module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202880836U CN201769362U (en) | 2010-08-04 | 2010-08-04 | Assembled honeycomb ceramic infrared heating module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201769362U true CN201769362U (en) | 2011-03-23 |
Family
ID=43749199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202880836U Expired - Lifetime CN201769362U (en) | 2010-08-04 | 2010-08-04 | Assembled honeycomb ceramic infrared heating module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201769362U (en) |
-
2010
- 2010-08-04 CN CN2010202880836U patent/CN201769362U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160816 Address after: High tech Zone Lake Road Hefei Anhui province 231283 City No. 888 Patentee after: KOCHEM ELECTRICAL APPLIANCES CO., LTD. Address before: 230055 Anhui science and technology zone, Hefei hi tech Zone, 106, Pioneer Center, F9 five Patentee before: Anhui Xinyang Energy Development Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110323 |
|
| CX01 | Expiry of patent term |