CN210980579U - Solar rubber sheet dryer - Google Patents
Solar rubber sheet dryer Download PDFInfo
- Publication number
- CN210980579U CN210980579U CN201921513370.XU CN201921513370U CN210980579U CN 210980579 U CN210980579 U CN 210980579U CN 201921513370 U CN201921513370 U CN 201921513370U CN 210980579 U CN210980579 U CN 210980579U
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- 238000001035 drying Methods 0.000 claims abstract description 45
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- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
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- 229920006395 saturated elastomer Polymers 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000011869 dried fruits Nutrition 0.000 description 1
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- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
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
- Y02E10/47—Mountings or tracking
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to an agricultural product stoving technical field, concretely relates to solar energy sheet rubber drying-machine. The rubber sheet dryer comprises a heating bin, a heat exchange bin and a drying bin which are sequentially arranged in a shell, wherein a feeding door is arranged outside the drying bin, the heating bin is communicated with the bottom of the heat exchange bin, a solar hot air device is arranged above the shell, the solar hot air device is communicated with the heating bin through a heat conduction pipe, an exhaust fan is arranged at the front end of the heat exchange bin, and the rear end part of the heat exchange bin is communicated with the drying bin through a heat exchanger; the inside detachable stoving frame that is equipped with of stoving storehouse, its top is equipped with the circulation wind channel, and the circulation wind channel is linked together through circulating fan and heat transfer storehouse. The utility model discloses structural design scientific and reasonable not only can improve drying efficiency, effectively utilized solar energy moreover, has realized the energy saving and emission reduction of stoving.
Description
Technical Field
The patent of the utility model relates to an agricultural product stoving technical field, concretely relates to solar energy sheet rubber drying-machine.
Background
The agricultural and sideline products comprise grains, vegetables, scented tea, dried fruits, rubber, coffee, tobacco leaves, ham, dried beef and the like. Drying is an important link in the rubber making process, and any natural rubber can be suitable for transportation and subsequent processing only by being fully dried. The drying process of rubber, that is, the transfer of moisture and heat, depends on the characteristics of rubber and the drying conditions. Traditional rubber stoving mode is mainly with native roast room and bulk curer, because roast room and the heat supply mode that these two kinds of modes used exist a lot of factors such as being unfavorable for rubber stoving, economic benefits and environmental protection at the stoving in-process, for example because adopt closed hydrofuge mode, because the air in the roast room is limited, when humidity is very big, rubber moisture just is difficult to discharge, lead to the dry efficiency of rubber lower, roast room adopts modes such as fuel or burning boiler to supply heat in addition, not only the energy consumption is higher, but also not environmental protection.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide a solar energy sheet rubber drying-machine of reliable performance, not only can improve drying efficiency, effectively utilized solar energy moreover, realized the energy saving and emission reduction of stoving.
The technical scheme of the utility model is realized like this: solar energy sheet rubber drying-machine, including setting gradually heated warehouses, heat transfer storehouse and the stoving storehouse in the casing, the stoving storehouse outside is equipped with the feeding door, heated warehouses and heat transfer storehouse bottom communicate its characterized in that: a solar hot air device is arranged above the shell and is communicated with the heating bin through a heat conduction pipe, an exhaust fan is arranged at the front end of the heat exchange bin, and the rear end part of the heat exchange bin is communicated with the drying bin through a heat exchanger; the drying bin is internally provided with a detachable drying rack, the top of the drying bin is provided with a circulating air duct, and the circulating air duct is communicated with the heat exchange bin through a circulating fan.
The solar air heating device comprises an air guide cylinder and a plurality of vacuum heat collecting pipes, wherein the air guide cylinder is installed on a support, the vacuum heat collecting pipes are communicated with the air guide cylinder, one end of each vacuum heat collecting pipe is fixed on the support, the other end of each vacuum heat collecting pipe is communicated with the air guide cylinder through a heat exchange sleeve, one end of the air guide cylinder is provided with an air inlet, the other end of the air guide cylinder is provided with a hot air outlet pipe.
The vacuum heat collecting tubes are arranged on the support side by side, and the support is inclined by 25-50 degrees.
And a far infrared heater is also arranged in the heating bin.
The heat exchanger is a plurality of heat exchange fans arranged on the side wall of the drying bin.
The drying bin is made of a 40mm composite color steel plate, and polyurethane heat-insulating materials are filled in the drying bin.
The utility model provides an existing defect among the background art, have following beneficial effect:
the utility model discloses structural design scientific and reasonable not only can improve drying efficiency, effectively utilized solar energy moreover, has realized the energy saving and emission reduction of stoving. The utility model discloses can in time discharge the moisture that volatilizees in the material baking process through heated air circulation and take away the saturated humid air on rubber surface, improve drying efficiency. Through the arrangement of the solar hot air device, air is heated by solar energy, hot air is provided as a drying heat source, energy consumption expenditure of traditional fuel oil or combustion and the like is saved, energy is saved, emission of pollutants such as CO2 and the like is reduced, and energy saving and emission reduction effects are remarkable.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the solar hot air device in FIG. 1;
in the figure: 1-shell, 2-heat exchanger, 3-drying bin, 4-exhaust fan, 5-circulating air duct, 6-circulating fan, 7-solar hot air device, 8-drying rack, 9-heat exchange bin, 10-heating bin, 11-heat conducting pipe, 71-air inlet, 72-air guide cylinder, 73-hot air outlet pipe, 74-vacuum heat collecting pipe and 75-support.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The solar rubber sheet dryer shown in fig. 1 and 2 comprises a heating bin 10, a heat exchange bin 9 and a drying bin 3 which are sequentially arranged in a shell 1, wherein a feeding door is arranged outside the drying bin 3, and the heating bin 10 is communicated with the bottom of the heat exchange bin 9. A solar hot air device 7 is arranged above the shell 1, the solar hot air device 7 is communicated with a heating bin 10 through a heat conduction pipe 11, an exhaust fan 4 is arranged at the front end of a heat exchange bin 9, and the rear end part of the heat exchange bin is communicated with a drying bin 3 through a heat exchanger 2; the drying bin 3 is internally provided with a detachable drying rack 8, the top of the drying bin is provided with a circulating air duct 5, and the circulating air duct 5 is communicated with a heat exchange bin 9 through a circulating fan 6. The solar air heating device 7 comprises an air duct 72 mounted on a support 75 and a plurality of vacuum heat collecting pipes 74 communicated with the air duct 72, wherein one end of each vacuum heat collecting pipe 74 is fixed on the support 75, and the other end of each vacuum heat collecting pipe 74 is communicated with the air duct 72 through a heat exchange sleeve. The number of the vacuum heat collecting pipes 74 is not less than 25. One end of the air duct 72 is provided with an air inlet 71, and the other end is provided with a hot air outlet 73, wherein the hot air outlet 73 is communicated with the heat conduction pipe 11. The evacuated collector tubes 74 are arranged on the support 75 side by side, and the support 75 is inclined by 25-50 degrees. A far infrared heater is also installed in the heating chamber 10. The heat exchanger 2 is a plurality of heat exchange fans arranged on the side wall of the drying bin 3. The drying bin 3 is made of a 40mm composite color steel plate, and polyurethane heat-insulating materials are filled in the drying bin. The solar rubber sheet dryer is 6.5-7.5 m long, 2-2.5 m wide and 2.5-2.7 m high.
The utility model discloses a working process is: the rubber sheets to be dried are hung on the drying rack 8 according to a certain distance. The solar hot air device 7 starts to work, and cold air enters the air duct 72 from the air inlet 71. Meanwhile, the evacuated collector tube 74 absorbs the heat energy of sunlight, the metal absorber plate coated with the selective absorption coating absorbs the solar radiation energy and converts the solar radiation energy into heat energy, the heat energy is transferred to a heat exchange sleeve welded with the absorber plate through a heat tube condensation section through the repeated vapor-liquid phase change circulation process of the heat tube, so that the air in the air duct 72 is heated, and the heated air enters the heating bin 10 through the hot air outlet pipe 73 through the heat tube 11, so as to provide a heat source for drying. Starting the exhaust fan 4, the hot air in the heating bin 10 passes through the heat exchange fan in the heat exchange bin 9, releases heat to the drying bin 3, and promotes the air temperature in the drying bin 3 and the temperature of the materials to be dried on the drying rack 8. Because the circulating fan 6 is used for forcibly supplying air, moisture in the material is evaporated, positive pressure and negative pressure are formed at the upper end and the lower end in the drying bin 3, one part of top heat and air flow penetrates through the material under the downward pressure, the other part of the top heat and the air flow continuously go upwards, and high-temperature high-humidity air in the drying bin 3 enters the circulating air duct 5. The air is led to the top of the heat exchange bin 9 by the circulating fan 6, then the high-temperature and high-humidity air is exhausted by the exhaust fan 4, fresh cold air enters from the air inlet 71 and enters the solar hot air device 7 for heating, and the air is circularly heated and exhausted in a reciprocating mode. The utility model discloses when the hydrofuge, can in time discharge the moisture that volatilizees in the material baking process through heated air circulation, and take away the saturated humid air on rubber surface, improve drying efficiency. Through the solar hot air device 7, air is heated by solar energy, hot air is provided as a drying heat source, energy consumption expenditure of traditional fuel oil or combustion is saved, energy is saved, emission of pollutants such as CO2 is reduced, and energy saving and emission reduction effects are remarkable. In addition, a far infrared heater communicated with the heat exchange bin is arranged in the heating bin 10, so that the materials can be dried in rainy days and at night.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a solar energy sheet rubber drying-machine, is equipped with the feeding door including heating bunker (10), heat transfer storehouse (9) and stoving storehouse (3) that set gradually in casing (1) stoving storehouse (3) outside, heating bunker (10) is linked together its characterized in that bottom heat transfer storehouse (9): a solar hot air device (7) is arranged above the shell (1), the solar hot air device (7) is communicated with a heating bin (10) through a heat conduction pipe (11), an exhaust fan (4) is arranged at the front end of the heat exchange bin (9), and the rear end part of the heat exchange bin is communicated with a drying bin (3) through a heat exchanger (2); the drying bin (3) is internally provided with a detachable drying rack (8), the top of the drying bin is provided with a circulating air duct (5), and the circulating air duct (5) is communicated with a heat exchange bin (9) through a circulating fan (6); the solar hot air device (7) comprises an air duct (72) arranged on a support (75) and a plurality of vacuum heat collecting pipes (74) communicated with the air duct (72), one end of each vacuum heat collecting pipe (74) is fixed on the support (75), the other end of each vacuum heat collecting pipe is communicated with the air duct (72) through a heat exchange sleeve, one end of the air duct (72) is provided with an air inlet (71), the other end of the air duct is provided with a hot air outlet pipe (73), and the hot air outlet pipe (73) is communicated with the heat conducting pipe (11).
2. The solar rubber sheet dryer of claim 1, wherein: the vacuum heat collecting tubes (74) are arranged on the support (75) side by side, and the support (75) is inclined by 25-50 degrees.
3. The solar rubber sheet dryer of claim 1 or 2, wherein: and a far infrared heater is also arranged in the heating bin (10).
4. The solar rubber sheet dryer of claim 3, wherein: the heat exchanger (2) is a plurality of heat exchange fans arranged on the side wall of the drying bin (3).
5. The solar rubber sheet dryer of claim 4, wherein: the drying bin (3) is made of a 40mm composite color steel plate, and polyurethane heat-insulating materials are filled in the drying bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921513370.XU CN210980579U (en) | 2019-09-11 | 2019-09-11 | Solar rubber sheet dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921513370.XU CN210980579U (en) | 2019-09-11 | 2019-09-11 | Solar rubber sheet dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210980579U true CN210980579U (en) | 2020-07-10 |
Family
ID=71421739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921513370.XU Expired - Fee Related CN210980579U (en) | 2019-09-11 | 2019-09-11 | Solar rubber sheet dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210980579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617244A (en) * | 2020-12-24 | 2021-04-09 | 云南大学 | Double-heating rolling type coffee fresh fruit quick-drying dryer |
-
2019
- 2019-09-11 CN CN201921513370.XU patent/CN210980579U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617244A (en) * | 2020-12-24 | 2021-04-09 | 云南大学 | Double-heating rolling type coffee fresh fruit quick-drying dryer |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |