CN202648350U - Solar air drying machine - Google Patents
Solar air drying machine Download PDFInfo
- Publication number
- CN202648350U CN202648350U CN2012203039067U CN201220303906U CN202648350U CN 202648350 U CN202648350 U CN 202648350U CN 2012203039067 U CN2012203039067 U CN 2012203039067U CN 201220303906 U CN201220303906 U CN 201220303906U CN 202648350 U CN202648350 U CN 202648350U
- Authority
- CN
- China
- Prior art keywords
- heat
- air inlet
- rectangle
- collecting box
- vented 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
Links
Images
Classifications
-
- 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
- Y02E10/44—Heat exchange systems
Abstract
The utility model relates to a solar air drying machine, comprising an exhaust pipe, an air inlet pipe and a heat collection box, wherein the exhaust pipe and the air inlet pipe are communicated with a drying room or a drying oven; the heat collection box is internally provided with a rectangular ventilation chamber; the upper and lower ends of the heat collection box are respectively provided with an air outlet and an air inlet which are communicated with the rectangular ventilation chamber; a heat absorbing layer and a glass layer sequentially cover a front side board of the heat collection box; a heat-preservation layer covers a rear side board of the heat collection box; the rectangular ventilation chamber is internally provided with a plurality of heat-exchanging plates; the rectangular ventilation chamber is uniformly divided into a plurality of ventilation groove channels by the heat-exchanging plates; and the exhaust pipe is communicated with the air inlet through a fan, and the air inlet pipe is communicated with the air outlet.
Description
Technical field
The utility model relates to a kind of solar energy air drying machine.
Background technology
At present, solar energy utilize all multi-form in, the most ripe, most economical, to utilize the most closely form with the building relation be solar thermal utilization.Solar energy air heat collector is one of principal mode of solar thermal utilization.China carries out solar energy air heat collector and also begins a large amount of utilizations, except being used for heating and the air-conditioning of dwelling house, also in aspect extensive uses such as crops dryings, aspect the preheating ventilation of the public buildings such as factory, school wide application space is being arranged also at present.In the known technology, be provided with the drying equipment of solar thermal collector, its solar thermal collector is subjected to the restriction of its structure, and its heat transfer efficiency is low, can not absorb heat to greatest extent, causes its drying efficiency low.
Summary of the invention
The purpose of this utility model is exactly the deficiency in the background technology, and a kind of solar energy air drying machine is provided, and it is high that it has a heat transfer efficiency, can larger limit absorb airborne heat.
For achieving the above object, the utility model adopts following technical scheme: a kind of solar energy air drying machine, comprise the exhaust column and the blast pipe that are connected with drying room or baking oven, be provided with the heat-collecting box of rectangle vented cavity in also comprising, the heat-collecting box upper and lower side is respectively equipped with gas outlet and the air inlet that communicates with the rectangle vented cavity, the front side board face of heat-collecting box is covered with heat-sink shell successively, glassy layer, thereafter lateral plates is covered with heat-insulation layer, be provided with some heat exchanger plates in the rectangle vented cavity, each heat exchanger plates evenly is separated into some ventilation conduits with the rectangle vented cavity, described exhaust column is connected with air inlet by blower fan, and blast pipe is connected with the gas outlet.
For a kind of optimization of the present utility model, described gas outlet, air inlet all are arranged at the rear side of heat-collecting box, and rectangle vented cavity top is communicated with in gas outlet and the heat-collecting box, and air inlet is communicated with bottom the interior rectangle vented cavity of heat-collecting box.
For a kind of optimization of the present utility model, described suction opeing is connected with the bottom of drying room or baking oven, and described blast pipe is connected with the top of drying room or baking oven.
The utility model is compared with background technology, have simple in structure, easy to make, by but the heat exchanger plates of some heat accumulations is set in the rectangle vented cavity, some heat exchanger plates evenly are separated into some ventilation conduits with the rectangle vented cavity, air in heat exchanger plates and the ventilation conduit carries out heat exchange, makes the air of ventilation conduit can absorb by a relatively large margin heat and discharge utilization from air outlet, therefore its heat transfer efficiency is high; With clammy this heat-collecting box of air suction in drying room or the baking oven, then by heat-collecting box heated dry air is refilled drying room or baking oven by blower fan.
Description of drawings
Fig. 1 is the structural representation of solar energy air drying machine.
Fig. 2 is the profile of B-B.。
Fig. 3 is the internal structure schematic diagram that heat exchanger plates is not set in the rectangle vented cavity.
The specific embodiment
Embodiment 1: with reference to Fig. 1 ~ 3.A kind of solar energy air drying machine, comprise the exhaust column 8b and the blast pipe 8a that are connected with drying room or baking oven 8, and the heat-collecting box 1 that is provided with rectangle vented cavity 1a in comprising, heat-collecting box 1 upper and lower side is respectively equipped with gas outlet 3 and the air inlet 2 that communicates with rectangle vented cavity 1a, the front side board face of heat-collecting box 1 is covered with heat-sink shell 5 successively, glassy layer 6, thereafter lateral plates is covered with heat-insulation layer 4, be provided with some heat exchanger plates 7 in the rectangle vented cavity 1a, each heat exchanger plates 7 evenly is separated into some ventilation conduit 1a1 with rectangle vented cavity 1a, state exhaust column 8b and be connected with air inlet 2 by blower fan 9, blast pipe 8a is connected with gas outlet 3.Described gas outlet 3, air inlet 2 all are arranged at the rear side of heat-collecting box 1, and gas outlet 3 is communicated with heat-collecting box 1 interior rectangle vented cavity 1a top, and air inlet 2 is communicated with heat-collecting box 1 interior rectangle vented cavity 1a bottom.Described suction opeing 8b is connected with the bottom of drying room or baking oven 8, and described blast pipe 8a is connected with the top of drying room or baking oven 8.
When sunshine is radiated heat-sink shell 5 by glassy layer 6, by heat-sink shell 5 absorb heats and with heat diffusion to heat-collecting box 1, by heat exchanger plates 7 heat accumulations in the rectangle vented cavity 1a, each heat exchanger plates 7 evenly is separated into some ventilation conduit 1a1 with rectangle vented cavity 1a, when air stream during through each ventilation conduit 1a1, heat exchanger plates 7 carries out heat exchange with air; During concrete the use, by blower fan 9 with the clammy air in drying room or the baking oven 8 in air inlet injects heat-collecting box 1, heated dry air in rectangle vented cavity 1a after heat exchanger plates 7 heat exchange refills drying room or baking oven 8 from the gas outlet, so circulation raises the temperature in drying room or the baking oven 8.
What need to recognize is: although the present embodiment is to the utility model detailed explanation of contrasting; but these explanations; just to simple declaration of the present utility model; rather than to restriction of the present utility model; any innovation and creation that do not exceed in the utility model connotation all fall in the protection domain of the present utility model.
Claims (3)
1. solar energy air drying machine, comprise the exhaust column and the blast pipe that are connected with drying room or baking oven, be provided with the heat-collecting box of rectangle vented cavity in it is characterized in that: further comprising, the heat-collecting box upper and lower side is respectively equipped with gas outlet and the air inlet that communicates with the rectangle vented cavity, the front side board face of heat-collecting box is covered with heat-sink shell successively, glassy layer, thereafter lateral plates is covered with heat-insulation layer, be provided with some heat exchanger plates in the rectangle vented cavity, each heat exchanger plates evenly is separated into some ventilation conduits with the rectangle vented cavity, described exhaust column is connected with air inlet by blower fan, and blast pipe is connected with the gas outlet.
2. air collector according to claim 1, it is characterized in that: described gas outlet, air inlet all are arranged at the rear side of heat-collecting box, and the gas outlet is communicated with rectangle vented cavity top in the heat-collecting box, and air inlet is communicated with bottom the interior rectangle vented cavity of heat-collecting box.
3. air collector according to claim 1, it is characterized in that: described suction opeing is connected with the bottom of drying room or baking oven, and described blast pipe is connected with the top of drying room or baking oven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203039067U CN202648350U (en) | 2012-06-26 | 2012-06-26 | Solar air drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203039067U CN202648350U (en) | 2012-06-26 | 2012-06-26 | Solar air drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202648350U true CN202648350U (en) | 2013-01-02 |
Family
ID=47417447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203039067U Expired - Fee Related CN202648350U (en) | 2012-06-26 | 2012-06-26 | Solar air drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202648350U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061698A (en) * | 2014-07-21 | 2014-09-24 | 湖北正唐电气有限公司 | Solar condensation type thermal collection drying oven |
| CN106705636A (en) * | 2016-12-29 | 2017-05-24 | 南宁众创空间科技有限公司 | Solar drying system |
-
2012
- 2012-06-26 CN CN2012203039067U patent/CN202648350U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061698A (en) * | 2014-07-21 | 2014-09-24 | 湖北正唐电气有限公司 | Solar condensation type thermal collection drying oven |
| CN104061698B (en) * | 2014-07-21 | 2015-10-07 | 湖北正唐电气有限公司 | Salar light-gathering formula thermal-arrest baking oven |
| CN106705636A (en) * | 2016-12-29 | 2017-05-24 | 南宁众创空间科技有限公司 | Solar drying system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202769850U (en) | Composite dew point indirect evaporative cooling aeration-cooling device for solar chimney | |
| CN203550434U (en) | Steam hot wind wood drying device | |
| CN102087050A (en) | Solar hot-water hot-air supplying device | |
| CN202149623U (en) | Novel flat-plate type solar air collector | |
| CN202648350U (en) | Solar air drying machine | |
| CN203116471U (en) | Tunnel drying machine | |
| CN206101556U (en) | Air ability and solar energy tobacco flue -curing bulk curer | |
| CN202040933U (en) | Phase-change natural convection type heat exchanger | |
| CN201680495U (en) | Wall-mounted solar heat collection-storage system | |
| CN201081520Y (en) | Tunnel type circulating oven chamber | |
| CN203068935U (en) | Heating equipment for tobacco curing house | |
| CN203011099U (en) | Energy-saving and energy-storing drying device | |
| CN202304280U (en) | Chinese medicine drying device | |
| CN202660769U (en) | Air heat collector | |
| CN201532031U (en) | Solar efficient heater | |
| CN202709450U (en) | Solar air source heat pump water heater | |
| CN103994647B (en) | High silica glass-fiber-fabric sintering equipment | |
| CN204187825U (en) | The Teat pump boiler of solar energy and air energy compound | |
| CN204444214U (en) | A kind of waste-heat recovery device | |
| CN202281375U (en) | Hot blast stove with return and surround heat exchange | |
| CN204682455U (en) | Energy saving baking room | |
| CN203857699U (en) | Solar air collector | |
| CN104305509A (en) | Bulk curing barn waste heat circulating and dehumidifying energy-saving system and application thereof | |
| CN205279478U (en) | High efficiency solar heat collection device | |
| CN204534965U (en) | A kind of energy-conservation Total heat exchange VMC |
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: 20130102 Termination date: 20180626 |