CN102721265B - Material drying method and material drying system - Google Patents
Material drying method and material drying system Download PDFInfo
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- CN102721265B CN102721265B CN201210218264.5A CN201210218264A CN102721265B CN 102721265 B CN102721265 B CN 102721265B CN 201210218264 A CN201210218264 A CN 201210218264A CN 102721265 B CN102721265 B CN 102721265B
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- distillation
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Abstract
The invention provides a material drying method and a material drying system. The material drying method comprises the steps of distilling a material after the material is pulverized; drying the distilled material; ensuring the distilling temperature to be more than 150 DEG C; and ensuring the distilling time to be more than 45 minutes. The material drying system comprises a distilling tank and a drying machine, wherein the distilling tank is used for distilling the pulverized material; the temperature of vapor is more than 150 DEG C; the distilling time is more than 45 minutes; and the drying machine is used for drying the distilled material. Before being dried, the material is distilled, so that the structures of cell walls and cell membranes on cells of the material can be destructed by the vapor, cell water can penetrate from the cells, the heated air can bring away the moisture on the surface of the material when the material is dried, the cell water in the cells of the material can be dried, and the material can be thoroughly dried.
Description
Technical field
The present invention relates to mechanical field, especially relate to a kind of dry materials method and drying system thereof.
Background technology
To material, for example, the Woody plants such as ramulus mori, wooden chaff or wood chip are carried out dry time, is all the air that the material after pulverizing is passed into heating conventionally, make the moisture that contains in material along with the air of heating is pulled away and makes dry materials.
But above drying means can only evaporate the moisture on material surface, because wooden material contains internal water at cell interior, i.e. cellular water, this drying means is difficult to the internal water in material to dry, and makes the dry not thorough of material.
Summary of the invention
The present invention proposes a kind of dry materials method and drying system thereof, dry materials is more thorough.
In order to achieve the above object, technical scheme of the present invention is achieved in that
Dry materials method, is characterized in that, comprising:
To be distilled by the material after pulverizing;
Material after distillation is dried;
The temperature of described distillation is more than 150 degree;
The time of distillation is more than 45 minutes.
Preferably, the temperature of described distillation is 200 degree.
Preferably, the time of described distillation is 60 minutes.
Preferably, described pulverized material is distilled, also comprise: in the time of distillation, described material is applied for to 5 times to 10 times atmospheric pressures.
Preferably, described material after distillation is dried and is specially: the air that the material after distilling is passed into heating.
Preferably, described distillation is specially: the material after with steam, quilt being pulverized distills.
Material drying system, comprising:
Alembic, for distilling the material after pulverizing; The temperature of described distillation is more than 150 degree; The time of distillation is more than 45 minutes;
Dryer, for drying the material after distillation.
Preferably, described alembic is for distilling material with the temperature of 200 degree.
Preferably, described alembic is for carrying out distillation in 60 minutes to material.
Preferably, described alembic, in the time distilling, is applied for 5 times to 10 times atmospheric pressures to described material.
Can be found out by above description, the present invention has the following advantages:
Before material is dried, material is distilled, steam when distillation can destroy the structure of cell membrane on material cell and cell membrane, cellular water can be oozed out from cell, when it is dried, the air of heating can be taken away the moisture on material surface incessantly, cellular water can also be dried from the cell of material, thereby make the dry more thorough of material.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, accompanying drawing to required use in embodiment or description of the Prior Art being done to one below introduces simply, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the flow chart of the dry materials method that provides of the embodiment of the present invention one;
Fig. 2 is the flow chart of the dry materials method that provides of the embodiment of the present invention two;
Fig. 3 is the structure chart of the material drying system that provides of the embodiment of the present invention three;
Fig. 4 is the concrete structure figure of alembic in the material drying system that provides of the embodiment of the present invention four;
Fig. 5 is the concrete structure figure of dryer in the material drying system that provides of the embodiment of the present invention four.
Detailed description of the invention
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Dry materials method, comprising:
To be distilled by the material after pulverizing;
Material after distillation is dried;
The temperature of described distillation is more than 150 degree;
The time of distillation is more than 45 minutes.
Before material is dried, material is distilled, steam when distillation can destroy the structure of cell membrane on material cell and cell membrane, cellular water can be oozed out from cell, when it is dried, the air of heating can be taken away the moisture on material surface incessantly, cellular water can also be dried from the cell of material, thereby make the dry more thorough of material.When distillation, temperature, higher than 150 degree, can be destroyed cell membrane and the membrane structure of cell in material fast, and the cellular water in cell is oozed out, and can be more than 150 degree by the Temperature Setting of distillation.
In each embodiment of the present invention, as preferred version, the temperature of described distillation is 200 degree.Temperature is lower than 200 degree, and the temperature of steam can not, with the fastest speed the cell membrane of material cell and cell membrane are destroyed, higher than this temperature, can cause the waste of the energy.
In each embodiment of the present invention, as preferred version, the time of described distillation is 60 minutes, and the time is too short, the cell membrane of material cell and cell membrane fully cannot be destroyed, and overlong time, has caused the waste of the energy.
In each embodiment of the present invention, as preferred version, described pulverized material is distilled, also comprise: in the time of distillation, described material is applied to 5 times to 10 times atmospheric pressures.Material is applied to the atmospheric pressure of 5 to 10 times, can destroy the pressure balance of material cell interior and outside, accelerate the destruction of cell membrane and cell membrane.
In each embodiment of the present invention, as preferred version, described material after distillation is dried and is specially: the air that the material after distilling is passed into heating.The air of heating can dry material surface and the moisture in material cell go out, and realizes the fully dry of material.
In each embodiment of the present invention, as preferred version, described distillation is specially: the material after with steam, quilt being pulverized distills.To being distilled by the material after pulverizing, can control by controlling the temperature of steam the temperature of distillation with steam.
In each embodiment of the present invention, as preferred version, will while distilling, also be included by the material after pulverizing described: the material grease producing while extracting material distillation simultaneously.Described material grease is the grease in material cell etc.When material is in the time distilling, because the temperature of steam is higher than the gasification temperature of water, and the gasification temperature of the grease containing in material cell is lower than the gasification temperature of water, and grease can be vaporized together with cellular water, through supercooling, grease can be extracted, for example, using wooden chaff as raw material time, wooden oil extracted from rice husks can be extracted, wood oil extracted from rice husks is as a kind of spices, can be for cosmetics, furniture etc., increased the added value in distillation, i.e. covert reduction production cost.
Material drying system, comprising:
Alembic, for distilling the material after pulverizing; The temperature of described distillation is more than 150 degree; The time of distillation is more than 45 minutes;
Dryer, for drying the material after distillation.
In each embodiment of the present invention, as preferred version, described alembic is for distilling material with the temperature of 200 degree.
In each embodiment of the present invention, as preferred version, described alembic is for carrying out distillation in 60 minutes to material.
In each embodiment of the present invention, as preferred version, described alembic, in the time distilling, is applied for 5 times to 10 times atmospheric pressures to described material.
Embodiment mono-:
Referring to Fig. 1, dry materials method, comprising:
Step 101: will be distilled by the material after pulverizing, the temperature of described distillation is more than 150 degree, and the time of distillation is more than 45 minutes;
Step 102: the material after distillation is dried.
Embodiment bis-:
Referring to Fig. 2, dry materials method, comprising:
Step 201: will be distilled by the material after pulverizing, the temperature of described distillation is 200 degree, and the time of distillation is 60 minutes, and material is applied to 5 times to 10 times atmospheric pressures;
Step 202: the air that the material after distillation is passed into heating.
Embodiment tri-:
Referring to Fig. 3, material drying system, comprising: alembic 1, for the material after pulverizing is passed into steam, distills; The temperature of described steam is more than 150 degree; The time of distillation is more than 45 minutes.
Dryer 2, for drying the material after distillation.
Embodiment tetra-:
Referring to Fig. 4 and Fig. 5, material drying system, comprising: for the alembic 1 that the material after distillation is dried; On described alembic 1, be provided with distillation charging aperture 2 and distillation discharging opening 3; On described alembic 1, zone of heating 4 is also set, described zone of heating 4 is for adding thermal distillation to described alembic 1; When distillation, there is water alembic inside, in the time alembic being heated by zone of heating 4, passes into the steam of high temperature at zone of heating 4, makes the water in alembic be converted into steam, and the material in alembic is distilled.
Be used for the dryer 5 of the device that the material after distillation is dried; On described dryer 5, be provided with and dry charging aperture 6 and dry discharging opening 7; On described dryer 5, be also provided with hot-air blow vent 8, described hot-air blow vent 8 is for passing into hot-air.
On described alembic, be also provided with watch window 9 and thermometer 10.
On described alembic, be also provided with the oil water separator 11 for extracting the material grease producing when material distills.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (4)
1. dry materials method, is characterized in that, comprising:
To be distilled by the material after pulverizing;
Material after distillation is dried;
The temperature of described distillation is more than 150 degree;
The time of distillation is more than 45 minutes;
The temperature of described distillation is specially 200 degree;
The time of described distillation is specially 60 minutes;
Described pulverized material is distilled, also comprise: in the time of distillation, described material is applied for to 5 times to 10 times atmospheric pressures;
Described while distilling, also simultaneously being included by the material after pulverizing: the material grease producing while extracting material distillation;
Described material is wooden chaff;
Described material grease is wooden oil extracted from rice husks.
2. dry materials method according to claim 1, is characterized in that, described material after distillation is dried and is specially: the air that the material after distilling is passed into heating.
3. dry materials method according to claim 1, is characterized in that, described distillation is specially: the material after with steam, quilt being pulverized distills.
4. material drying system, is characterized in that, comprising:
Alembic, for distilling the material after pulverizing; The temperature of described distillation is more than 150 degree; The time of distillation is more than 45 minutes;
Dryer, for drying the material after distillation; Described alembic is specifically for distilling material with the temperature of 200 degree;
Described alembic is specifically for carrying out distillation in 60 minutes to material;
Described alembic, in the time distilling, is applied for 5 times to 10 times atmospheric pressures to described material;
On described alembic, be also provided with the oil water separator for extracting the material grease producing when material distills.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210218264.5A CN102721265B (en) | 2012-06-28 | 2012-06-28 | Material drying method and material drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210218264.5A CN102721265B (en) | 2012-06-28 | 2012-06-28 | Material drying method and material drying system |
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| Publication Number | Publication Date |
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| CN102721265A CN102721265A (en) | 2012-10-10 |
| CN102721265B true CN102721265B (en) | 2014-10-15 |
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| CN201210218264.5A Expired - Fee Related CN102721265B (en) | 2012-06-28 | 2012-06-28 | Material drying method and material drying system |
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| US3972278A (en) * | 1973-08-31 | 1976-08-03 | Stork Amsterdam B.V. | Apparatus for treating finely divided materials with gaseous fluid |
| CN1067399A (en) * | 1991-06-05 | 1992-12-30 | 蛇口招商无胶人造板新技术有限公司 | Lignocellulosic materials is made glue-free artificial board's commercial run and equipment |
| CN1357096A (en) * | 1999-04-30 | 2002-07-03 | 林业开发工业公司 | Method for extracting natural juice of ligneous plant material, device for carrying out said method and use of said method in prodn. of dried ligneous plant material |
| CN101631473A (en) * | 2007-02-09 | 2010-01-20 | 布伦瑞克机器制造有限公司 | The method and apparatus that is used for drying byproducts |
| CN101688755A (en) * | 2007-08-07 | 2010-03-31 | 马斯公司 | Method and apparatus for drying a material |
| CN201710675U (en) * | 2010-05-14 | 2011-01-19 | 长春工业大学 | Automatic ginseng steaming and drying processing device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3757428A (en) * | 1972-06-28 | 1973-09-11 | D Runciman | Method and apparatus for drying lumber |
| FR2770441B1 (en) * | 1997-10-30 | 2000-02-11 | Bernard Dedieu | SHEET DRYING METHOD AND DEVICE FOR IMPLEMENTING THE METHOD |
| DE10345342A1 (en) * | 2003-09-19 | 2005-04-28 | Engelhard Arzneimittel Gmbh | Producing an ivy leaf extract containing hederacoside C and alpha-hederin, useful for treating respiratory diseases comprises steaming comminuted ivy leaves before extraction |
| CN201200821Y (en) * | 2008-03-11 | 2009-03-04 | 曾舟华 | Column for distillation, desiccation and storage |
| CN102276682B (en) * | 2011-09-20 | 2012-11-07 | 江南大学 | Method for extracting ursolic acid from loquat leaves |
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2012
- 2012-06-28 CN CN201210218264.5A patent/CN102721265B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3972278A (en) * | 1973-08-31 | 1976-08-03 | Stork Amsterdam B.V. | Apparatus for treating finely divided materials with gaseous fluid |
| CN1067399A (en) * | 1991-06-05 | 1992-12-30 | 蛇口招商无胶人造板新技术有限公司 | Lignocellulosic materials is made glue-free artificial board's commercial run and equipment |
| CN1357096A (en) * | 1999-04-30 | 2002-07-03 | 林业开发工业公司 | Method for extracting natural juice of ligneous plant material, device for carrying out said method and use of said method in prodn. of dried ligneous plant material |
| CN101631473A (en) * | 2007-02-09 | 2010-01-20 | 布伦瑞克机器制造有限公司 | The method and apparatus that is used for drying byproducts |
| CN101688755A (en) * | 2007-08-07 | 2010-03-31 | 马斯公司 | Method and apparatus for drying a material |
| CN201710675U (en) * | 2010-05-14 | 2011-01-19 | 长春工业大学 | Automatic ginseng steaming and drying processing device |
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| CN102721265A (en) | 2012-10-10 |
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Effective date of registration: 20180709 Address after: 545001 Liuzhou, the Guangxi Zhuang Autonomous Region, Liu Dong New District, No. 10, No. A, No. 3, No. 126, No. Patentee after: Liuzhou heat energy environmental protection science and Technology Co Ltd Address before: 545000 No. 72 Bai Yang middle road, Dapu Town, Liucheng, Liuzhou, the Guangxi Zhuang Autonomous Region Patentee before: Luo Zeyun |
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Granted publication date: 20141015 Termination date: 20210628 |
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