CN208751057U - A kind of air heating apparatus - Google Patents
A kind of air heating apparatus Download PDFInfo
- Publication number
- CN208751057U CN208751057U CN201821205286.7U CN201821205286U CN208751057U CN 208751057 U CN208751057 U CN 208751057U CN 201821205286 U CN201821205286 U CN 201821205286U CN 208751057 U CN208751057 U CN 208751057U
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- CN
- China
- Prior art keywords
- cabinet
- case lid
- bellows
- heating apparatus
- air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
The problem of the utility model relates to a kind of heating device, especially a kind of air heating apparatus, solution electric airheater heating tube service life is short, and heat exchange contact area is small, and heat exchange property is poor, and energy consumption is higher, cannot power off work.It includes cabinet, case lid, case lid is flexibly connected by hinge with cabinet, absorber plate, heat accumulating element and snakelike tube bank are provided in cabinet, absorber plate is the metal plate equipped with radiating fin, its top surface is sprayed with ceramic coating, radiating fin is inserted into heat accumulating element, heat accumulating element is multiple layer metal corrugated plating, metal corrugated plate is fixed in snakelike tube bank, and indwelling has radiating fin insertion groove, air inlet bellows, outlet bellows are additionally provided on cabinet, snakelike tube bank inlet end is connected to air inlet bellows, and outlet side is connected to outlet bellows.The device heat exchange property is good, and low energy consumption, long service life, high degree of automation, and when power-off can also work normally, the filtrated air production link for fermentation method production vitamin B2.
Description
Technical field
The utility model relates to a kind of heating device more particularly to a kind of air heating apparatus.
Background technique
Vitamin B2Fermentation process in, need a large amount of filtrated air, filtrated air generally using cooling, separation plus
The characteristics of air sterilization process of heat, this process is cooling twice, separation twice, appropriate heating, and heating device generallys use
Electric airheater, shortcoming are that the electric heating tube service life of existing electric airheater is short, and heat exchange property is poor, energy consumption
It is higher, and the problem of work cannot be powered off.
Utility model content
In order to solve the problems, such as to mention in background technique, the utility model provides a kind of air heating apparatus, including cabinet,
Case lid, case lid are flexibly connected by hinge with cabinet, and absorber plate, heat accumulating element and snakelike tube bank are provided in cabinet, open case
Gai Hou can make absorber plate is exposed to absorb heat in the sun, after closing case lid, can make the better accumulation of heat of cabinet.Absorber plate
For the metal plate equipped with radiating fin, top surface is sprayed with ceramic coating, and ceramic coating heat absorption capacity is good, with can be more on absorber plate
The good heat for absorbing the sun and issuing.Radiating fin is inserted into heat accumulating element, convenient for the heat that absorbs ceramic coating to accumulation of heat
Element transmission.Heat accumulating element is to be made of multiple layer metal corrugated plating, for increasing accumulation of heat and heat transfer heat transfer area, metal corrugated plate
Upper indwelling has radiating fin insertion groove, convenient for the repair and maintenance of absorber plate.It is additionally provided with air inlet bellows, outlet bellows on cabinet, uses
It is used to that air is guided to flow to to flow cold air with hot-air, snakelike tube bank is collected and increases air heating backhaul, inlet end
It is connected to air inlet bellows, outlet side is connected to outlet bellows, and metal corrugated plate is fixed on snakelike tube bank, and the two plays limit mutually and makees
With.The device can work normally by absorbing the air in the snakelike tube bank of energy heats in illumination, when power-off.
Preferably, above-mentioned air heating apparatus is provided with electric heater unit in air inlet bellows, not for absorber plate heat absorption
When foot or heat accumulating element accumulation of heat deficiency, to air supplementary heating, device reliability of operation is improved.Electric heater unit includes heating
Stick, fixing piece and cable plug, heating rod is horizontal to be flexibly connected in air inlet bellows and with fixing piece, and fixing piece is fixed on air inlet
Bellows both ends, cable plug are electrically connected with heating rod.
Preferably, above-mentioned air heating apparatus, absorber plate use aluminium alloy plate, aluminium alloy plate light weight, heat transfer property
It is good, be conducive to improve device heating efficiency.
Preferably, above-mentioned air heating apparatus, cabinet, case lid are both provided with heat preservation sandwich layer, further increase device storage
Thermal energy power improves heating efficiency.The heat for absorbing sunlight needs biggish heat absorption plate suqare, and device volume is larger, is
Guarantee that box door operation is convenient and reduce chamber door deformation, case lid uses separate structure, including two chamber doors.
Preferably, above-mentioned air heating apparatus, cabinet and case lid junction are provided with electric opening and closing device, can be effective
Labor intensity is reduced, Operation and Maintenance is convenient for.The opening and closing device includes PLC control module, driving motor, gear reducer, biography
Dynamic chain and shaft, driving motor and speed reducer are fixed on cabinet, and shaft is fixedly connected with case lid, and speed reducer and shaft pass through biography
Dynamic chain is flexibly connected, and driving motor is connected on speed reducer, and is electrically connected with PLC control module.
Preferably, above-mentioned air heating apparatus is provided with electronic thermometer on case lid, for detecting intensity of sunshine, and
It is electrically connected with PLC control module, the PLC control module can drive automatically case lid and cabinet under the conditions of the temperature of setting
Folding, convenient for adjusting the endothermic process of device in time according to intensity of sunshine, in rain and snow or when night, closes cabinet in time, increases
Intensity device accumulation of heat improves the reliability and safety of device conducive to the degree of automation for further increasing device.
The utility model further includes the other components that can make air heating apparatus normal use, is the routine of this field
Technological means.
The utility model has the beneficial effects that heat exchange property is good, comprehensive energy consumption is low, long service life, high degree of automation,
And it can also be worked normally when powering off, be suitable for promoting and applying.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the utility model air heating apparatus；
Fig. 2 is the absorber plate structural schematic diagram of the utility model air heating apparatus；
Fig. 3 is the heat accumulating element structural schematic diagram of the utility model air heating apparatus；
Fig. 4 is the portion the I partial enlarged view of the utility model air heating apparatus；
Fig. 5 is the portion the H partial enlarged view of the utility model air heating apparatus.
In Fig. 1-5: 1. case lids, 2. hinges, 3. outlet bellows, 4. heat accumulating elements, 4-1. metal corrugated plate, 4-2. radiating fin
Insertion groove, the snakelike tube bank of 4-3., 5. cabinets, 6. air inlet bellows, 7. absorber plates, 7-1. ceramic coating, 7-2. radiating fin, 8. heating
Stick, 9. fixing pieces, 10. cable plugs, 11.PLC control module, 12. driving motors, 13. speed reducers, 14. transmission chains, 15. turns
Axis, 16. electronic thermometers.
Specific embodiment
Below with reference in the utility model embodiment attached drawing and specific embodiment to the utility model carry out clearly
Description, description here is used merely to explain the utility model, but is not intended to limit the scope of the present invention.Based on this reality
With the embodiment in novel, those skilled in the art's every other implementation obtained without making creative work
Example, any modification, equivalent substitution, improvement and etc. done should be included within the scope of protection of this utility model.
Embodiment
As shown in Figs. 1-5, the utility model provides a kind of air heating apparatus, including cabinet 5, case lid 1, case lid 1 pass through
Hinge 2 is flexibly connected with cabinet 5, and absorber plate 7, heat accumulating element 4 and snakelike tube bank 4-3 are provided in cabinet 5, after opening case lid 1,
It can make absorber plate 7 is exposed to absorb heat in the sun, after closing case lid 1, the better accumulation of heat of cabinet 5 can be made.Absorber plate 7 is
Metal plate equipped with radiating fin 7-2, top surface are sprayed with ceramic coating 7-1, and ceramic coating 7-1 heat absorption capacity is good, are used in absorber plate 7
On can preferably absorb the sun sending heat.Radiating fin 7-2 is inserted into heat accumulating element 4, convenient for inhaling ceramic coating 7-1
The heat of receipts is transmitted to heat accumulating element 4.Heat accumulating element 4 is made of multiple layer metal corrugated plating 4-1, is passed for increasing accumulation of heat and heat transfer
Heat area, indwelling has radiating fin insertion groove 4-2, easy access on metal corrugated plate 4-1.Air inlet bellows are additionally provided on cabinet 5
6, outlet bellows 3, for flowing cold air and collecting hot-air, snakelike tube bank 4-3 is used to guide air to flow to and increase air
Backhaul is heated, inlet end is connected to air inlet bellows 6, and outlet side is connected to outlet bellows 3, and metal corrugated plate 4-1 is fixed on snake
Shape is restrained on 4-3, and the two plays mutual position-limiting action.The device is by absorbing the sky in the snakelike tube bank 4-3 of the energy heats in illumination
Gas, when no power supply, can work normally.
Above-mentioned air heating apparatus is additionally provided with electric heater unit in air inlet bellows 6, absorbs heat deficiency for absorber plate 7
Or when 4 accumulation of heat deficiency of heat accumulating element, to air supplementary heating, device reliability of operation is improved.Electric heater unit includes heating
Stick 8, fixing piece 9 and cable plug 10, heating rod 8 is horizontal to be flexibly connected in air inlet bellows 6 and with fixing piece 9, and fixing piece 9 is solid
The both ends of air inlet bellows 6 are scheduled on, cable plug 10 is electrically connected with heating rod 8.At work, cable plug need to be connected to power supply
On.
Above-mentioned air heating apparatus, absorber plate 7 use aluminium alloy plate, aluminium alloy plate light weight, good heat-transfer, favorably
In raising device heating efficiency.
Above-mentioned air heating apparatus, cabinet 5, case lid 1 are both provided with heat preservation sandwich layer, further increase device accumulation of heat energy
Power improves heating efficiency.Heat due to absorbing sunlight needs biggish heat absorption plate suqare, and device volume is larger, is
Guarantee that box door operation is convenient and reduce chamber door deformation, case lid uses separate structure, including two chamber doors.
Above-mentioned air heating apparatus, cabinet 5 and 1 junction of case lid are provided with electric opening and closing device, can be effectively reduced
Labor intensity is convenient for Operation and Maintenance.The opening and closing device include PLC control module 11, driving motor 12, speed reducer 13,
Transmission chain 14 and shaft 15, driving motor 12 and speed reducer 13 are fixed on cabinet 5, and shaft 15 is fixedly connected with case lid 1, are slowed down
Machine 13 and shaft 15 are flexibly connected by transmission chain 14, and driving motor 12 is connected on speed reducer 13, and with PLC control module 11
Electrical connection.
Above-mentioned air heating apparatus is provided with electronic thermometer 16 on case lid 1, for detecting intensity of sunshine, and and PLC
Control module 11 is electrically connected, and the PLC control module 11 can drive automatically case lid and cabinet under the conditions of the temperature of setting
Folding, convenient for adjusting the endothermic process of device in time according to intensity of sunshine, in rain and snow or when night, closes cabinet in time,
Enhancement device accumulation of heat improves the reliability and safety of device conducive to the degree of automation for further increasing device.
When the utility model air heating apparatus works, PLC control module 11 is according to 16 counterglow intensity of electronic thermometer
Detection case open voluntarily case lid 1, the ceramic coating 7-1 of absorber plate 7 starts to absorb heat, and heat is transmitted through radiating fin 7-2
Into heat accumulating element 4, after heat accumulating element 4 absorbs certain heat, cold air enters coiled pipe beam 4-3 after air inlet bellows 6 flow
In, by the heat in heat accumulating element 4, hot-air is pooled in outlet bellows 3, is then linked into vitamin B2 fermentation production
In process.If when weather conditions are bad or night, the heat put aside in heat accumulating element cannot be guaranteed that cold air is heated to properly
Temperature, at this moment the cable plug 10 of the electric heater unit on air inlet bellows 6 is plugged on power supply, make heating rod 8 start work
Make, to guarantee air heating effect.
The embodiments of the present invention are described above, above description is exemplary, and non-exclusive, and
It is also not necessarily limited to disclosed embodiment.Without departing from the scope and spirit of illustrated embodiment, this technology is led
Many modifications and changes are obvious for the those of ordinary skill in domain.
Claims (6)
1. a kind of air heating apparatus, including cabinet, case lid, case lid is flexibly connected by hinge with cabinet, it is characterised in that: case
It is provided with absorber plate, heat accumulating element and snakelike tube bank in vivo, absorber plate is the metal plate equipped with radiating fin, and top surface is sprayed with ceramics
Coating, radiating fin are inserted into heat accumulating element, and heat accumulating element is made of multiple layer metal corrugated plating, and indwelling has scattered on metal corrugated plate
Hot wing insertion groove is additionally provided with air inlet bellows, outlet bellows on cabinet, and snakelike tube bank inlet end is connected to air inlet bellows, outlet
End is connected to outlet bellows, and metal corrugated plate is fixed in snakelike tube bank.
2. a kind of air heating apparatus according to claim 1, it is characterised in that: be provided with electricity on the air inlet bellows and add
Thermal, electric heater unit include heating rod, fixing piece and cable plug, and heating rod is horizontal in air inlet bellows and and fixing piece
It is flexibly connected, fixing piece is fixed on air inlet bellows both ends, and cable plug is electrically connected with heating rod.
3. a kind of air heating apparatus according to claim 1, it is characterised in that: the absorber plate is aluminium alloy plate.
4. a kind of air heating apparatus according to claim 1, it is characterised in that: the cabinet, case lid are both provided with guarantor
Warm interlayer, case lid use separate structure, including two chamber doors.
5. a kind of air heating apparatus according to claim 1, it is characterised in that: cabinet and case lid junction are provided with electricity
Dynamic opening and closing device, the electric opening and closing device include PLC control module, driving motor, gear reducer, transmission chain and shaft, driving
Motor and speed reducer is fixed on cabinet, and shaft is fixedly connected with case lid, and speed reducer is flexibly connected with shaft by transmission chain, is driven
Dynamic motor is connected on speed reducer, and is electrically connected with PLC control module.
6. a kind of air heating apparatus according to claim 5, it is characterised in that: electronic thermometer is provided on case lid,
And it is electrically connected with PLC control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821205286.7U CN208751057U (en) | 2018-07-27 | 2018-07-27 | A kind of air heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821205286.7U CN208751057U (en) | 2018-07-27 | 2018-07-27 | A kind of air heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208751057U true CN208751057U (en) | 2019-04-16 |
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ID=66058266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821205286.7U Active CN208751057U (en) | 2018-07-27 | 2018-07-27 | A kind of air heating apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN208751057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458961A (en) * | 2022-04-13 | 2022-05-10 | 北京航天试验技术研究所 | Low-temperature combustible gas safe discharge device |
-
2018
- 2018-07-27 CN CN201821205286.7U patent/CN208751057U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458961A (en) * | 2022-04-13 | 2022-05-10 | 北京航天试验技术研究所 | Low-temperature combustible gas safe discharge device |
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