CN102353247A - Tunnel-type solar drying device - Google Patents
Tunnel-type solar drying device Download PDFInfo
- Publication number
- CN102353247A CN102353247A CN 201110258191 CN201110258191A CN102353247A CN 102353247 A CN102353247 A CN 102353247A CN 201110258191 CN201110258191 CN 201110258191 CN 201110258191 A CN201110258191 A CN 201110258191A CN 102353247 A CN102353247 A CN 102353247A
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- China
- Prior art keywords
- air
- tunnel type
- tunnel
- kiln
- drying device
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- 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.)
- Pending
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- 238000001035 drying Methods 0.000 title claims abstract description 14
- 238000009423 ventilation Methods 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000004064 recycling Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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Classifications
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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
- Y02E10/44—Heat exchange systems
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- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a tunnel-type solar drying device. According to the invention, under the control of a control system under sunlight, an auxiliary electric heater stops working, a draft fan works to introduce air into a solar heat collector through an air filter for heating, the draft fan is used for introducing the air heated in the solar heat collector into an inlet end of a tunnel type ventilating kiln, and because an air inlet of the draft fan is connected with an outlet end of the tunnel type ventilating kiln at the same time, the heated air entering the tunnel type ventilating kiln flows, and partial returned air is circulated to the draft fan for internal cyclic utilization. In the case of no sunlight, under the control of the control system, the auxiliary electric heater directly works. According to the invention, solar energy is directly utilized as an energy source for the drying device, so that energy saving and environment protection are facilitated; meanwhile, the purpose of reducing cost is achieved.
Description
Technical field
The present invention relates to a kind of solar drying apparatus, a kind of specifically solar energy tunnel formula drying device.
Background technology
At present,, utilize solar energy but not have the correlation technique development and use, greatly limit and influenced the development of the industry of many needs application drying devices as drying device though solar energy is more extensive in the development and use of others.
Summary of the invention
The invention provides a kind of solar energy tunnel formula drying device, for much relating to dry industry the effective dry technology is provided, and has been beneficial to environmental protection, energy savings, to reach the purpose that reduces cost.
The present invention realizes that the technical scheme that above-mentioned purpose adopts is: this solar energy tunnel formula drying device comprises solar thermal collector; Electrical auxiliary heater; Tunnel type ventilation kiln; Drive system; Conveyer belt; Air cleaner; Air exhauster; In the passage of said tunnel type ventilation kiln conveyer belt is housed; Conveyer belt links to each other with drive system; The air outlet of air exhauster communicates with tunnel type ventilation kiln air inlet through electrical auxiliary heater; The air inlet of air exhauster links to each other with the solar thermal collector air outlet and the tunnel type ventilation kiln port of export simultaneously, and said solar thermal collector air inlet is fixedly connected with air cleaner; Under daylight; Under the control of control system; Electrical auxiliary heater quits work; Air exhauster work, air get in the solar thermal collector through air cleaner heats, and air exhauster will pass through the entrance point that the air that heats in the solar thermal collector is sent into tunnel type ventilation kiln; Because the air inlet of air exhauster links to each other with the tunnel type ventilation kiln port of export simultaneously; So the hot-air of entering tunnel type ventilation kiln forms mobile, the general gas of part is recycled in the air exhauster recycling.And do not having under the situation of sunlight, under the control of control system, the electrical auxiliary heater on-line operation.
Operation principle of the present invention is: under daylight; Under the control through the control system; Electrical auxiliary heater quits work; Air exhauster work; Air gets in the solar thermal collector through air cleaner and heats; Air exhauster will pass through the entrance point that the air that heats in the solar thermal collector is sent into tunnel type ventilation kiln; Because the air inlet of air exhauster links to each other with the tunnel type ventilation kiln port of export simultaneously; So; The hot-air that gets into tunnel type ventilation kiln forms mobile, and the part air circulation is recycling in the air exhauster.And do not having under the situation of daylight, then control system control under, the electrical auxiliary heater on-line operation.
Beneficial effect of the present invention: the present invention utilizes the energy of solar energy as drying device, helps energy savings, environmental protection; Reach the purpose that reduces cost simultaneously.
Description of drawings
Accompanying drawing 1 is a structure principle chart of the present invention.
Shown in the figure: 1. solar thermal collector, 2. electrical auxiliary heater, 3. tunnel type ventilation kiln, 4. drive system, 5. conveyer belt, 6. air cleaner, 7. air exhauster.
The specific embodiment
In the drawings; This solar energy tunnel formula drying device comprises solar thermal collector 1; Electrical auxiliary heater 2; Tunnel type ventilation kiln 3; Drive system 4; Conveyer belt 5; Air cleaner 6; Air exhauster 7; In the passage of said tunnel type ventilation kiln 3 conveyer belt 5 is housed; Conveyer belt 5 links to each other with drive system 4; The air outlet of air exhauster 7 communicates with tunnel type ventilation kiln 3 air inlets through electrical auxiliary heater 2; The air inlet of air exhauster 7 links to each other with solar thermal collector 1 air outlet and tunnel type ventilation kiln 3 ports of export simultaneously, and said solar thermal collector 1 air inlet is fixedly connected with air cleaner 6; Under daylight; Under the control of control system; Electrical auxiliary heater 2 quits work; Air exhauster work, air gets into heating in the solar thermal collector 1 through air cleaner 6, and air exhauster 7 will pass through the entrance point that the air that heats in the solar thermal collector 1 is sent into tunnel type ventilation kiln 3; Because the air inlet of air exhauster 7 links to each other with tunnel type ventilation kiln 3 ports of export simultaneously; So the hot-air of entering tunnel type ventilation kiln 3 forms mobile, the general gas of part is recycled in the air exhauster 7 recycling.And do not having under the situation of sunlight, under the control of control system, electrical auxiliary heater 2 on-line operations.
Claims (1)
1. solar energy tunnel formula drying device; This solar energy tunnel formula drying device comprises solar thermal collector (1); Electrical auxiliary heater (2); Tunnel type ventilation kiln (3); Drive system (4); Conveyer belt (5); Air cleaner (6); Air exhauster (7); It is characterized in that: conveyer belt (5) is housed in the passage of said tunnel type ventilation kiln (3); Conveyer belt (5) links to each other with drive system (4); The air outlet of air exhauster (7) communicates with tunnel type ventilation kiln (3) air inlet through electrical auxiliary heater (2); The air inlet of air exhauster (7) links to each other with solar thermal collector (1) air outlet and tunnel type ventilation kiln (3) port of export simultaneously, and said solar thermal collector (1) air inlet is fixedly connected with air cleaner (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110258191 CN102353247A (en) | 2011-09-02 | 2011-09-02 | Tunnel-type solar drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110258191 CN102353247A (en) | 2011-09-02 | 2011-09-02 | Tunnel-type solar drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102353247A true CN102353247A (en) | 2012-02-15 |
Family
ID=45576867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110258191 Pending CN102353247A (en) | 2011-09-02 | 2011-09-02 | Tunnel-type solar drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102353247A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673520A (en) * | 2012-09-25 | 2014-03-26 | 昆山尚达智机械有限公司 | Solar timber drying equipment |
| CN105115258A (en) * | 2015-09-22 | 2015-12-02 | 农业部规划设计研究院 | Solar-energy double-circulation agricultural product drying equipment and application thereof in agricultural product drying |
| CN105352301A (en) * | 2015-12-07 | 2016-02-24 | 江苏知原药业有限公司 | Solar drying device for Chinese medicine decoction pieces |
| CN105909298A (en) * | 2016-05-31 | 2016-08-31 | 张东省 | Tunnel ventilating device |
| CN111521014A (en) * | 2020-05-11 | 2020-08-11 | 钱刚 | Solar kiln for firing ceramic |
-
2011
- 2011-09-02 CN CN 201110258191 patent/CN102353247A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673520A (en) * | 2012-09-25 | 2014-03-26 | 昆山尚达智机械有限公司 | Solar timber drying equipment |
| CN105115258A (en) * | 2015-09-22 | 2015-12-02 | 农业部规划设计研究院 | Solar-energy double-circulation agricultural product drying equipment and application thereof in agricultural product drying |
| CN105352301A (en) * | 2015-12-07 | 2016-02-24 | 江苏知原药业有限公司 | Solar drying device for Chinese medicine decoction pieces |
| CN105909298A (en) * | 2016-05-31 | 2016-08-31 | 张东省 | Tunnel ventilating device |
| CN105909298B (en) * | 2016-05-31 | 2018-03-20 | 张东省 | Tunnel ventilation device |
| CN111521014A (en) * | 2020-05-11 | 2020-08-11 | 钱刚 | Solar kiln for firing ceramic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120215 |