CN113218153A - Solar drying method for treating greening fibers by using greening garbage - Google Patents
Solar drying method for treating greening fibers by using greening garbage Download PDFInfo
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- CN113218153A CN113218153A CN202110265159.6A CN202110265159A CN113218153A CN 113218153 A CN113218153 A CN 113218153A CN 202110265159 A CN202110265159 A CN 202110265159A CN 113218153 A CN113218153 A CN 113218153A
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- greening
- fibers
- drying
- silica gel
- green
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
- F26B3/283—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun in combination with convection
- F26B3/286—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun in combination with convection by solar radiation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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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
Abstract
The invention relates to the technical field of greening fiber treatment, and discloses a solar drying method for treating greening fibers by using greening garbage, which comprises the following steps of: s1, putting the wet greening fibers into a stirrer, putting silica gel pellets into the stirrer, performing synergistic mixing treatment on the greening fibers and the silica gel pellets by the stirrer, and performing preliminary dehydration on the chemical fibers by utilizing the strong water absorption property of the silica gel pellets; s2, absorbing solar radiation energy by the heat collector, inputting heated air into the drying box by the heat collector, and inputting the dehydrated greening fibers from the input end of the drying box. This a solar drying method for afforestation refuse treatment afforestation fibre guarantees can reduce the produced energy consumption among the green fibre drying process, adopts the scientific to carry out drying process with green fibre, has reduced the dry cost of green fibre, has also improved green fibre's drying quality simultaneously.
Description
Technical Field
The invention relates to the technical field of greening fiber treatment, in particular to a solar drying method for treating greening fibers by using greening garbage.
Background
Lyocell fibers (i.e., Lyocell fibers) are known as 21 st century green fibers, which use N-methylmorpholine-N-oxide (NMMO) as a solvent for wet-spun regenerated cellulose fibers. The waste can be naturally degraded, and the amine oxide solvent in the production process can be recycled by 99.5 percent, so that the toxicity is extremely low, and the environment is not polluted.
Drying is a traditional and ancient general operation, and also an industrial operation with high energy consumption. Due to the increasing shortage of fossil energy and the increasing severity of environmental pollution, there is a growing interest in solar drying technology. Solar drying is an important part in solar heat utilization, and in order to improve the stability and reliability of a solar heat utilization system, a heat storage technology becomes indispensable, wherein research on heat storage materials is an important means for improving energy utilization rate and protecting environment. The organic phase-change heat storage material is the most popular phase-change material in current research, and has the excellent performances of high energy storage density, low supercooling degree, stable thermal property, no corrosion, environmental friendliness and the like. However, the material also has the defects of low thermal conductivity, easy leakage and the like.
At present, aiming at the problem that the treatment operation on green fibers causes more energy consumption, a scientific method is not available for drying the green fibers, and the green fibers cannot be dried by solar energy, so that the drying cost of the green fibers is higher, and the drying quality is reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a solar drying method for treating green fibers by green garbage, which ensures that the energy consumption generated in the process of drying the green fibers can be reduced, scientifically dries the green fibers, reduces the cost of drying the green fibers, improves the drying quality of the green fibers and the like, and solves the problems that the existing treatment operation for the green fibers causes more energy consumption, the green fibers cannot be dried by a scientific method, the solar energy cannot be utilized to dry the green fibers, the drying cost of the green fibers is higher, and the drying quality is reduced.
In order to ensure that the energy consumption generated in the drying treatment process of the green fiber can be reduced, the drying treatment of the green fiber is scientifically carried out, the drying cost of the green fiber is reduced, and meanwhile, the drying quality of the green fiber is improved, the invention provides the following technical scheme: 1. a solar drying method for treating greening fibers by using greening garbage comprises the following steps:
s1, putting the wet greening fibers into a stirrer, putting silica gel pellets into the stirrer, performing synergistic mixing treatment on the greening fibers and the silica gel pellets by the stirrer, and performing preliminary dehydration on the chemical fibers by utilizing the strong water absorption property of the silica gel pellets;
s2, absorbing solar radiation energy by using a heat collector, inputting heated air into a drying box by using the heat collector, and feeding dehydrated green fibers from the input end of the drying box, wherein the drying temperature is controlled to be 120-350 ℃;
s3, putting the dried green fibers into a soaking pool, soaking mothproof camphor wood and spice in the soaking pool, and soaking the dried green fibers in the soaking pool for 80-200S;
s4, putting the soaked green fibers into a dryer, controlling the combined temperature of an infrared heating lamp and a heat supply branch pipe in the dryer to be between 150 and 180 ℃, and controlling the drying time to be between 200 and 150 seconds.
Preferably, in the step S1, the greening fibers and the silica gel beads are mixed according to a mass ratio of 2: 1.
Preferably, the adding mass of the mothproof camphor wood in the soaking pool in the step S3 is 2-8g/L, and the pH value of the soaking water is controlled between 5 and 6.
Preferably, the perfume in step S3 may be rose, lavender, jasmine, sandalwood and bergamot.
Preferably, the diameter of the silica gel pellet in the step S1 is between 1cm and 3 cm.
Preferably, the drying cabinet has a drum shape in the step S2, and the drum rotates during the driving of the motor while hot air is injected into the drying cabinet.
Compared with the prior art, the invention provides a solar drying method for treating greening fibers by using greening garbage, which has the following beneficial effects:
the solar drying method for treating the greening fibers by the greening garbage comprises the steps of carrying out synergistic mixing treatment on the greening fibers and silica gel balls through a stirrer, absorbing solar radiation energy by utilizing a heat collector, inputting heated air into a drying box by utilizing the heat collector, inputting the dehydrated greening fibers from the input end of the drying box, enabling the drying box to be in a roller shape, enabling a roller to rotate in the process of being driven by a motor while injecting hot air into the drying box, enabling the green fibers subjected to drying treatment to be put into a soaking pool, soaking mothproof camphorwood and spice in the soaking pool, enabling the adding mass of the mothproof camphorwood in the soaking pool to be 2-8g/L, controlling the PH value of soaking water to be 5-6, enabling the soaked green fibers to be put into the dryer for final drying treatment, and ensuring that energy consumption generated in the drying treatment process of the green fibers can be reduced, the drying treatment of the green fiber is scientifically adopted, so that the drying cost of the green fiber is reduced, and meanwhile, the drying quality of the green fiber is also improved.
Drawings
Fig. 1 is a schematic view of a solar drying structure according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a solar drying method for processing green fibers by green waste comprises the following steps:
s1, putting the wet greening fibers into a stirrer, putting silica gel pellets into the stirrer, performing synergistic mixing treatment on the greening fibers and the silica gel pellets by the stirrer, and performing preliminary dehydration on the chemical fibers by utilizing the strong water absorption property of the silica gel pellets;
s2, absorbing solar radiation energy by using a heat collector, inputting heated air into a drying box by using the heat collector, inputting dehydrated green fibers from the input end of the drying box, and controlling the drying temperature to be 120-350 ℃;
s3, putting the dried green fibers into a soaking pool, soaking mothproof camphor wood and spice in the soaking pool, and soaking the dried green fibers in the soaking pool for 80-200S;
s4, putting the soaked green fibers into a dryer, controlling the combined temperature of an infrared heating lamp and a heat supply branch pipe in the dryer to be between 150 and 180 ℃, and controlling the drying time to be between 200 and 150 seconds.
This a solar drying method for afforestation refuse treatment afforestation fibre guarantees can reduce the produced energy consumption among the green fibre drying process, adopts the scientific to carry out drying process with green fibre, has reduced the dry cost of green fibre, has also improved green fibre's drying quality simultaneously.
In the step S1, mixing the greening fibers with the silica gel pellets according to the mass ratio of 2: 1; in the step S3, the adding mass of the mothproof camphor wood in the soaking pool is 2-8g/L, and the pH value of the soaking water is controlled between 5 and 6; in step S3, the perfume may be flos Rosae Rugosae, Lavender, flos Jasmini sambac, lignum Santali albi and fructus Citri Limoniae; the diameter of the silica gel ball in the step S1 is between 1cm and 3 cm; the drying cabinet is in the shape of a drum in step S2, and the drum is rotated during the driving of the motor while hot air is injected into the drying cabinet.
When the device works, firstly, putting the green fiber into a basket washing machine for preliminary cleaning treatment, putting the wet green fiber into a stirrer, putting silica gel pellets into the stirrer, mixing the green fiber and the silica gel pellets according to the mass ratio of 2:1, carrying out synergistic mixing treatment on the green fiber and the silica gel pellets by the stirrer, absorbing solar radiation energy by using a heat collector, inputting heated air into a drying box by using the heat collector, putting the dehydrated green fiber into the drying box from the input end of the drying box, wherein the drying box is in a roller shape, the roller rotates in the motor-driven process while injecting hot air into the drying box, putting the dried green fiber into a soaking pool, soaking mothproof camphorwood and spice in the soaking pool, controlling the adding mass of the mothproof camphorwood in the soaking pool to be 2-8g/L, and controlling the pH value of soaking water to be 5-6, and putting the soaked green fibers into a dryer for final drying treatment.
In conclusion, the utilization rate of the silica gel pellets can be optimized by mixing the greening fibers and the silica gel pellets in the step S1 according to the mass ratio of 2: 1; the adding mass of the mothproof camphor wood in the soaking pool in the step S3 is 2-8g/L, the pH value of the soaking water is controlled between 5 and 6, and the greening fibers have good insect resistance by soaking in the mothproof camphor wood soaking pool; in the step S3, the perfumes can be rose, lavender, jasmine, sandalwood and bergamot, and the greening fibers can have different fragrances through different perfumes; the diameter of the silica gel ball in the step S1 is 1cm-3cm, so that the structure is reasonable and the use is convenient; the drying box is in a roller shape in the step S2, and the roller rotates in the process of being driven by the motor while hot air is injected into the drying box; the drying efficiency can be improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A solar drying method for treating greening fibers by using greening garbage is characterized by comprising the following steps: the method comprises the following steps:
s1, putting the wet greening fibers into a stirrer, putting silica gel pellets into the stirrer, performing synergistic mixing treatment on the greening fibers and the silica gel pellets by the stirrer, and performing preliminary dehydration on the chemical fibers by utilizing the strong water absorption property of the silica gel pellets;
s2, absorbing solar radiation energy by using a heat collector, inputting heated air into a drying box by using the heat collector, and feeding dehydrated green fibers from the input end of the drying box, wherein the drying temperature is controlled to be 120-350 ℃;
s3, putting the dried green fibers into a soaking pool, soaking mothproof camphor wood and spice in the soaking pool, and soaking the dried green fibers in the soaking pool for 80-200S;
s4, putting the soaked green fibers into a dryer, controlling the combined temperature of an infrared heating lamp and a heat supply branch pipe in the dryer to be between 150 and 180 ℃, and controlling the drying time to be between 200 and 150 seconds.
2. A solar drying method for processing greening fibers from greening waste as claimed in claim 1, wherein: in the step S1, the greening fibers and the silica gel pellets are mixed according to the mass ratio of 2: 1.
3. A solar drying method for processing greening fibers from greening waste as claimed in claim 1, wherein: in the step S3, the adding mass of the mothproof camphor wood in the soaking pool is 2-8g/L, and the pH value of the soaking water is controlled between 5 and 6.
4. A solar drying method for processing greening fibers from greening waste as claimed in claim 1, wherein: the perfume of step S3 may be rose, lavender, jasmine, sandalwood and bergamot.
5. A solar drying method for processing greening fibers from greening waste as claimed in claim 1, wherein: the diameter of the silica gel ball in the step S1 is between 1cm and 3 cm.
6. A solar drying method for processing greening fibers from greening waste as claimed in claim 1, wherein: the drying cabinet is in a drum shape in the step S2, and the drum is rotated during the driving of the motor while hot air is injected into the drying cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110265159.6A CN113218153A (en) | 2021-03-11 | 2021-03-11 | Solar drying method for treating greening fibers by using greening garbage |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110265159.6A CN113218153A (en) | 2021-03-11 | 2021-03-11 | Solar drying method for treating greening fibers by using greening garbage |
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| CN113218153A true CN113218153A (en) | 2021-08-06 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57166976A (en) * | 1981-04-06 | 1982-10-14 | Haruo Kajitani | Dehydration of agricultural, aquatic, or livestock product |
| CN1412382A (en) * | 2001-10-08 | 2003-04-23 | 欧光宜 | Production method of textile or paper product capable of continuously-releasing perfume |
| CN204757591U (en) * | 2015-07-01 | 2015-11-11 | 天津武铄科技有限公司 | Solar energy drying equipment |
| CN108972788A (en) * | 2018-06-29 | 2018-12-11 | 广西浙缘农业科技有限公司 | A kind of processing method of anti-mould and anti-moth bamboo rattan |
| CN109554774A (en) * | 2018-12-21 | 2019-04-02 | 徐璐玉 | A kind of chemical fibre drying means |
| CN112344680A (en) * | 2020-10-14 | 2021-02-09 | 邱彪猛 | Greening garbage treatment device |
-
2021
- 2021-03-11 CN CN202110265159.6A patent/CN113218153A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57166976A (en) * | 1981-04-06 | 1982-10-14 | Haruo Kajitani | Dehydration of agricultural, aquatic, or livestock product |
| CN1412382A (en) * | 2001-10-08 | 2003-04-23 | 欧光宜 | Production method of textile or paper product capable of continuously-releasing perfume |
| CN204757591U (en) * | 2015-07-01 | 2015-11-11 | 天津武铄科技有限公司 | Solar energy drying equipment |
| CN108972788A (en) * | 2018-06-29 | 2018-12-11 | 广西浙缘农业科技有限公司 | A kind of processing method of anti-mould and anti-moth bamboo rattan |
| CN109554774A (en) * | 2018-12-21 | 2019-04-02 | 徐璐玉 | A kind of chemical fibre drying means |
| CN112344680A (en) * | 2020-10-14 | 2021-02-09 | 邱彪猛 | Greening garbage treatment device |
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Application publication date: 20210806 |
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