CN101839616A - Recovery type solar drying device - Google Patents
Recovery type solar drying device Download PDFInfo
- Publication number
- CN101839616A CN101839616A CN200910019935A CN200910019935A CN101839616A CN 101839616 A CN101839616 A CN 101839616A CN 200910019935 A CN200910019935 A CN 200910019935A CN 200910019935 A CN200910019935 A CN 200910019935A CN 101839616 A CN101839616 A CN 101839616A
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- CN
- China
- Prior art keywords
- heat
- drying
- type solar
- oven dry
- recovery type
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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 relates to a recovery type solar drying device, comprising: 1. a hot air flow heat-collecting and heat-storing circulating system implemented by components such as an all-glass vacuum heat-collecting tube, a heat tube (2), a heat-dissipating piece (3), a metal net layer (4), a pebble heat-storing device (5), a heat exchange device (9), a variable-frequency speed-regulating fan (8) and the like; 2. a material drying system implemented by components such as a material drying insulating box (10), a netty material drying box (21), a fan (24), a material (25) to be dried and the like; 3. a dried material water recovery system implemented by components such as a dried material steam discharge device (11), a condensing device (12), a dried material water recovery pipeline (14) and the like; and 4. components including a valve, an electric auxiliary heating device, a sensor and the like. The recovery type solar drying device has wide application range, can dry different types of materials and form series of products of the solar drying device.
Description
Technical field
The present invention relates to a kind of can heat-collecting heat-storage, can reclaim the recovery type solar drying device of moisture in the oven dry material again.
Background technology
Existing solar drying device; utility model application number: a kind of solar drying device of 200520086384.X exists solar energy utilization ratio low and the drying plant utilization rate is low; be difficult for forming the scale of drying materials industry; the seriation industry particularly has drawbacks such as moisture that deep processing is worth can not reclaim in the drying materials process.
Summary of the invention
Purpose of the present invention: be a kind of heat-collecting heat-storage function that has, and can reclaim the solar drying device of moisture in the oven dry material, overcome existing shortcoming in the existing solar drying technology; This invention does not consume the disposable energy, and is free from environmental pollution, do not pollute the oven dry material
A kind of recovery type solar drying device of the present invention, it comprises:
1, by all-glass vacuum thermal-collecting tube (1), heat pipe (2), radiating piece (3), metal stratum reticulare (4), cobble heat-storing device (5), heat-exchange device (9), frequency control blower fan parts such as (8) are realized the thermal current heat-collecting heat-storage circulatory system.
2, by drying materials incubator (10), have the netted drying materials box (21) in thermal current air channel, fan (24), material to be dried parts such as (25) are realized the drying materials system.
3, by oven dry material steam means of deflation (11), condensing unit (12), oven dry material moisture reclaim line parts such as (14) are realized oven dry material moisture recovery system.
4, also comprise parts such as valve, electric auxiliary heating device, sensor.
Characteristics of the present invention and benefit:
1, thermal current heat-collecting heat-storage system of the present invention, in this system, can increase the collector area of vacuum heat collection pipe, with daytime solar energy be stored in the cobble heat-storing device, continue the oven dry material to the night heat release, thereby improve solar energy utilization ratio and drying plant utilization rate.
2, drying materials of the present invention system has realized the even oven dry heating of oven dry material, thereby improves the dries quantity of material.
3, oven dry material moisture recovery system of the present invention, for example: in the rose drying course, its moisture that contains rose is reclaimed, and carry out deep processing, improve its economic worth, obtain better economic benefit.
4, the present invention adopts the solar drying material, free from environmental pollution and oven dry material.
5, the present invention is applied widely, can dry different types of material, thereby forms the series of products of solar drying device.
Description of drawings
Fig. 1 is a kind of recovery type solar drying device schematic diagram of the present invention
1, all-glass vacuum thermal-collecting tube 14, oven dry material moisture reclaim line
2, heat pipe 15, oven dry material moisture recycling can
3, radiating piece 16, baroceptor
4, metal stratum reticulare 17, valve
5, cobble heat-storing device 18, valve
6, solar air heat collection thermal storage device 19, wash-out valve
7, TEMP 20, electric auxiliary heating device
8, frequency control blower fan 21, have the netted drying materials box in thermal current air channel
9, heat-exchange device 22, thermal current rising circulation air path
10, drying materials device incubator 23, thermal current decline circulation air path
11, oven dry material steam means of deflation 24, fan
12, condensing unit 25, material to be dried
13, condensing unit water tank 26, temperature sensor
The specific embodiment
Elaborate below in conjunction with 1 pair of a specific embodiment of the present invention of accompanying drawing.
A kind of recovery type solar drying device of the present invention as shown in Figure 1 is made up of three parts:
First: by all-glass vacuum thermal-collecting tube (1), heat pipe (2), radiating piece (3), metal stratum reticulare (4), cobble heat-storing device (5), form a solar air heat collection thermal storage device (6), by frequency control blower fan (8) thermal current is delivered to heat-exchange device (9) again, realize the thermal current heat-collecting heat-storage circulatory system.
The heat that heat-exchange device (9) is produced is as the thermal source of oven dry material.
Temperature sensor (7) shows the hot stream temperature in the solar air heat collection thermal storage device (6).
Second portion: be that drying materials incubator (10) is arranged, have netted drying materials box (21), fan (24), material to be dried (25) the component material drying system in thermal current air channel.In this system, realize a thermal current circulative convection system by thermal current rising circulation air path (22), thermal current decline circulation air path (23), fan (24), the thermal source that heat-exchange device (9) is provided removes to dry equably material.
Temperature sensor (26) shows the bake out temperature of material.The required different bake out temperature of different oven dry materials.
Third part: be to realize oven dry material moisture recovery system by oven dry material water vapour means of deflation (11), condensing unit (12), condensing unit water tank (13), oven dry material moisture reclaim line (14), oven dry material moisture recycling can (15).
Baroceptor (16) shows the water vapor pressure in the drying materials device incubator, when its pressure reaches setting value, oven dry material steam means of deflation (11) can be opened automatically, the steam of material evaporation is cooled to water through condensing unit, be stored in the material moisture recycling can, wait for and go deep processing.
Valve (17) and valve (18) are used to regulate the material bake out temperature, when the temperature in the solar air heat collection thermal storage device (6) during greater than the required temperature of drying materials, valve (18) are closed, and valve (17) is opened; Otherwise valve (17) is closed, and valve (18) is opened.
The purposes of electric auxiliary heating device (20), when solar energy can not provide required heat energy, and material must open electric auxiliary heating device must continuous drying the time, removes to continue the oven dry material.
Wash-out valve (19) is with cleaning the drying materials incubator.
Claims (6)
1. a recovery type solar drying device is characterized in: all-glass vacuum thermal-collecting tube (1), heat pipe (2), radiating piece (3), metal stratum reticulare (4), cobble heat-storing device (5), frequency control blower fan (8), heat-exchange device (9), drying materials incubator (10) has the netted drying materials box (21) in thermal current air channel, fan (24) material to be dried (25), oven dry material steam means of deflation (11), condensing unit (12), condensing unit water tank (13), oven dry material moisture reclaim line (14), oven dry material moisture recycling can (15), temperature sensor (7), temperature sensor (26), baroceptor (16), valve (17), valve (18).
2. a kind of recovery type solar drying device according to claim 1, it is characterized in that: all-glass vacuum thermal-collecting tube (1), heat pipe (2), radiating piece (3), metal stratum reticulare (4), cobble heat-storing device (5), frequency control blower fan (8), heat-exchange device (9), temperature sensor (7) is realized the thermal current heat-collecting heat-storage circulatory system.
3. a kind of recovery type solar drying device according to claim 1, it is characterized in that: drying materials incubator (10), netted drying materials box (21) fan (24) that has the thermal current air channel, material to be dried (25), thermal current rising circulation air path (22), thermal current decline circulation air path (23), temperature sensor (26) is realized the drying materials system.
4. a kind of recovery type solar drying device according to claim 1, it is characterized in that: oven dry material steam means of deflation (11), condensing unit (12), condensing unit water tank (13), oven dry material moisture reclaim line (14), oven dry material moisture recycling can (15), baroceptor (16) is realized material material moisture recovery system.
5. a kind of recovery type solar drying device according to claim 1 is characterized in that: valve (17), valve (18) is realized the adjusting of drying materials temperature.
6. a kind of recovery type solar drying device according to claim 1 is characterized in that: electric auxiliary heating device (20), realize the material continuous drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910019935A CN101839616A (en) | 2009-03-20 | 2009-03-20 | Recovery type solar drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910019935A CN101839616A (en) | 2009-03-20 | 2009-03-20 | Recovery type solar drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101839616A true CN101839616A (en) | 2010-09-22 |
Family
ID=42743151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910019935A Pending CN101839616A (en) | 2009-03-20 | 2009-03-20 | Recovery type solar drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101839616A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975457A (en) * | 2010-10-09 | 2011-02-16 | 杭州慈源科技有限公司 | Solar thermal collector and heating system applying same |
| CN102297574A (en) * | 2011-06-27 | 2011-12-28 | 金慧勇 | Solar device for drying materials |
| WO2014202001A1 (en) * | 2013-06-21 | 2014-12-24 | 中盈长江国际新能源投资有限公司 | Integrated solar energy drying system collecting, storing and supplying heat |
| CN105066601A (en) * | 2015-08-31 | 2015-11-18 | 李宏江 | Solar universal drying machine |
| CN108704515A (en) * | 2018-06-05 | 2018-10-26 | 付维贤 | A kind of apparatus for kneading apparatus |
| CN108955106A (en) * | 2018-05-27 | 2018-12-07 | 浙江泰昌新能源有限公司 | A kind of heat accumulation drying system and method for timber |
| CN110849083A (en) * | 2019-11-23 | 2020-02-28 | 耒阳市旗心电子科技有限公司 | PCB curing glue drying device |
| CN111321569A (en) * | 2020-02-27 | 2020-06-23 | 河海大学 | Combined type solar clothes drying water heater |
| CN114777430A (en) * | 2022-04-28 | 2022-07-22 | 华北电力大学 | Solar drying device |
-
2009
- 2009-03-20 CN CN200910019935A patent/CN101839616A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975457A (en) * | 2010-10-09 | 2011-02-16 | 杭州慈源科技有限公司 | Solar thermal collector and heating system applying same |
| CN102297574A (en) * | 2011-06-27 | 2011-12-28 | 金慧勇 | Solar device for drying materials |
| CN102297574B (en) * | 2011-06-27 | 2014-01-29 | 金慧勇 | A solar material drying device |
| AU2014283908B2 (en) * | 2013-06-21 | 2017-01-05 | Zhongying Changjiang International New Energy Investment Co., Ltd | Integrated solar energy drying system collecting, storing and supplying heat |
| CN104236261A (en) * | 2013-06-21 | 2014-12-24 | 中盈长江国际新能源投资有限公司 | Solar drying system collecting, storing and supplying heat |
| WO2014202001A1 (en) * | 2013-06-21 | 2014-12-24 | 中盈长江国际新能源投资有限公司 | Integrated solar energy drying system collecting, storing and supplying heat |
| CN104236261B (en) * | 2013-06-21 | 2017-05-31 | 中盈长江国际新能源投资有限公司 | The one-piece type solar energy drying system of heat-collection and heat-accumulation heat supply |
| RU2628247C2 (en) * | 2013-06-21 | 2017-08-15 | Чжунин Чанцзян Интернэшнл Нью Энерджи Инвестмент Ко., Лтд. | Complex solar energy drying system, assembling, batterying and supplying heat |
| CN105066601A (en) * | 2015-08-31 | 2015-11-18 | 李宏江 | Solar universal drying machine |
| CN108955106A (en) * | 2018-05-27 | 2018-12-07 | 浙江泰昌新能源有限公司 | A kind of heat accumulation drying system and method for timber |
| CN108704515A (en) * | 2018-06-05 | 2018-10-26 | 付维贤 | A kind of apparatus for kneading apparatus |
| CN110849083A (en) * | 2019-11-23 | 2020-02-28 | 耒阳市旗心电子科技有限公司 | PCB curing glue drying device |
| CN110849083B (en) * | 2019-11-23 | 2020-12-22 | 耒阳市旗心电子科技有限公司 | PCB curing glue drying device |
| CN111321569A (en) * | 2020-02-27 | 2020-06-23 | 河海大学 | Combined type solar clothes drying water heater |
| CN114777430A (en) * | 2022-04-28 | 2022-07-22 | 华北电力大学 | Solar drying device |
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Application publication date: 20100922 |