WO2014012223A1 - 常温干燥系统 - Google Patents

常温干燥系统 Download PDF

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Publication number
WO2014012223A1
WO2014012223A1 PCT/CN2012/078792 CN2012078792W WO2014012223A1 WO 2014012223 A1 WO2014012223 A1 WO 2014012223A1 CN 2012078792 W CN2012078792 W CN 2012078792W WO 2014012223 A1 WO2014012223 A1 WO 2014012223A1
Authority
WO
WIPO (PCT)
Prior art keywords
chamber
drying system
temperature difference
metal
dried
Prior art date
Application number
PCT/CN2012/078792
Other languages
English (en)
French (fr)
Inventor
李尚祐
Original Assignee
Lee Shangyo
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to PCT/CN2012/078792 priority Critical patent/WO2014012223A1/zh
Priority to MX2015000831A priority patent/MX352004B/es
Priority to US14/415,135 priority patent/US9420823B2/en
Priority to CN201280074768.2A priority patent/CN104685311B/zh
Priority to EP12881247.6A priority patent/EP2876394B1/en
Priority to KR1020157004305A priority patent/KR101874163B1/ko
Application filed by Lee Shangyo filed Critical Lee Shangyo
Priority to CA2879373A priority patent/CA2879373C/en
Priority to JP2015521928A priority patent/JP5971505B2/ja
Priority to RU2015105362A priority patent/RU2615305C2/ru
Priority to AU2012385848A priority patent/AU2012385848B2/en
Publication of WO2014012223A1 publication Critical patent/WO2014012223A1/zh
Priority to IN407DEN2015 priority patent/IN2015DN00407A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/40—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
    • F26B9/066—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers the products to be dried being disposed on one or more containers, which may have at least partly gas-previous walls, e.g. trays or shelves in a stack
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
    • 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
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • 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
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/022—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure with provisions for changing the drying gas flow pattern, e.g. by reversing gas flow, by moving the materials or objects through subsequent compartments, at least two of which have a different direction of gas flow
    • F26B21/026—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure with provisions for changing the drying gas flow pattern, e.g. by reversing gas flow, by moving the materials or objects through subsequent compartments, at least two of which have a different direction of gas flow by reversing fan rotation
    • 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
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
    • 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
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/10—Temperature; Pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06—Chambers, containers, or receptacles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06—Chambers, containers, or receptacles
    • F26B25/14—Chambers, containers, receptacles of simple construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06—Chambers, containers, or receptacles
    • F26B25/14—Chambers, containers, receptacles of simple construction
    • F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum

Definitions

  • the invention relates to a normal temperature drying system, in particular to drying an article to be dried at a normal temperature condition, so as to wash the metal peripheral wall and the metal top wall with water, and to set a high-rise layer in the drying inner chamber, and more The moisture is removed and dried more efficiently.
  • FIG. 1 is a schematic perspective view of a known technique
  • FIG. 2 is a schematic top view of a known technique
  • the name is a high-efficiency dehumidification closed type drying.
  • Machine which is a device for drying articles, which is mainly a closed body which constitutes an air circulation airflow inside, and has a large space drying chamber 1 ' in front of the drying chamber, and a small ventilation area extends rearward on both sides of the drying chamber
  • the air duct 2', and the rear has a condensation warming system 3', wherein: the inside of the drying chamber ⁇ can be pushed into the trolley for carrying the dry matter, the indoor temperature is set according to the dry matter, and is dry The process is gradually warmed up; the air duct 2' has a ventilation cross-sectional area smaller than the drying chamber, so that the humidified hot air after drying produces a humidifying effect, and the dry hot air is moved to the drying chamber 2' of the large space.
  • the relative humidity is reduced according to the space enlargement to facilitate the drying of the dry matter; the condensation warming system 3' is located in the body of the rear side, so that the gas flows through the dehumidification and warming effect, and the automatic control system 30' is connected.
  • the condensation warming system 3' is arranged from the front and rear of the drying process to an evaporator 31', a condenser 32', a blower 33', a compressor 34' and a heater 35', and is blown by a blower 33' and a heater 35 in the drying process.
  • the main object of the present invention is to provide a drying system capable of maintaining drying at a normal temperature, so as to wash the metal peripheral wall and the metal top wall with water, and to provide a high-rise layer in the drying inner chamber, which can more effectively remove moisture and dry more efficiently.
  • Another object of the present invention is to provide a room temperature drying system comprising:
  • a dry inner chamber having a metal top and a metal peripheral wall made of a metal material
  • a temperature difference outer chamber disposed outside the periphery of the dry inner chamber, having a peripheral wall of the insulated outer chamber, maintaining a temperature difference between the dry inner chamber and the outer temperature chamber;
  • a drain groove disposed on the surface of the dry inner chamber for discharging moisture condensed on the metal top wall and the metal peripheral wall to the dry inner and outer chamber due to the temperature difference;
  • An air conditioning device disposed in the temperature difference outer chamber for maintaining the dry inner chamber and the temperature difference outer chamber a state in which a temperature difference is reached;
  • a plurality of dryer trolleys are placed within the dry interior chamber and have a heating assembly for blowing air to a dried object.
  • the object to be dried vehicle includes a layer to be dried, and a layer of a heating element for generating a warm air stream.
  • the heating unit is an air flow fan for generating a warm air flow.
  • the metal top wall and the metal peripheral wall of the drying chamber are treated with wave treatment, water repellent treatment or capillary surface treatment.
  • the metal top wall and the metal peripheral wall of the drying inner chamber are made of stainless steel.
  • the depression angle between the top wall of the metal and the horizontal plane is between 5 and 85 degrees.
  • the temperature difference is between 1 Celsius and 15 Celsius.
  • the utility model further comprises a high-rise layer placed in the drying inner chamber for maintaining the dry matter trolley in a drain dry state.
  • the room temperature drying system according to the present invention further includes a circulation fan placed in the drying chamber to maintain a uniform temperature in the drying chamber.
  • the outer chamber peripheral wall and the outer chamber roof have heat insulation panels.
  • the dried object is heated and dried for 10 hours to
  • Figure 1 is a perspective view of a known technique
  • Figure 3 is a perspective view of the normal temperature drying system of the present invention
  • Figure 4 is a perspective view of the normal temperature drying system of the present invention
  • Figure 5 is a schematic view of the metal peripheral wall and the metal top wall of the present invention.
  • FIG. 3 is a schematic perspective view of the normal temperature drying system of the present invention
  • FIG. 4 is a schematic cross-sectional view of the normal temperature drying system of the present invention.
  • the invention relates to a normal temperature drying system, which is mainly a closed or nearly closed system device, which mainly comprises: a drying inner chamber 1, a temperature difference outer chamber 2, a drainage trough 141, and more than one placed in the dry inner chamber 1 Among the dry matter trolleys 121, 122, an air conditioner 22 on the wall of the temperature difference outer chamber 2.
  • the temperature of the drying chamber 1 is controlled by the air conditioner 22 to be higher than the temperature of the temperature difference chamber 2 by more than 2 degrees Celsius, and because the inside of the chamber 1 is dried, the hot airflow of the heating unit is blown against the wet object to be dried and
  • the humidity in the drying chamber 1 is high, and moisture is condensed thereon by the cold metal peripheral wall 111 and the metal top wall 112, and the condensed water droplets are downward along the inner wall of the metal peripheral wall 111 and the metal top wall 112. It flows into the drain tank 141 and is discharged to achieve the purpose of drying the object to be dried.
  • the ground of the drying inner chamber 1 is a high-rise layer 13 which may be slightly rearward or forward or backward from right to left or left to right, or tilted from the center of the upper layer 13 to the highest point.
  • the moisture flows into the drain tank 141 and is discharged.
  • the dry inner chamber 1 has a metal peripheral wall 111 made of stainless steel and a metal top wall 112, a drain groove 141 surrounding the upper layer 13 of the mat, and two dried objects trolleys 121, 122. , a cycle fan 15.
  • the metal peripheral wall 111 and the metal top wall 112 can be made of various metals and alloys, and can also be made of plastic for cost reduction.
  • the metal peripheral wall 111 and the metal top wall 112 are treated by waves, water repellent treatment or capillary surface treatment as shown in Figs. 5A to 5D, and the wave treatment is formed into a circular arc or a triangular wave. In Fig. 5B, the small water droplets slide.
  • the tip end 1111 on the metal top wall 112 is gathered, and the flow is accelerated by gravity to improve the drainage capacity.
  • the water repellent treatment treats the surface of the metal peripheral wall 111 and the metal top wall 112 with a water repellent agent to cause a water repellent effect on the surface to accelerate drainage.
  • the metal top wall 112 may be formed in a triangular or circular arc shape. If it is a triangle, the depression angle a formed between the metal top wall 112 and the horizontal plane is 5. Between 85 and 85.
  • the two objects to be dried 121, 122 are respectively composed of two drying units, each drying The unit has a gas fan layer ( ⁇ ⁇ heating component layer) 1211, 1213, 1221, 1223, and a dried layer 1212, 1214, 1222, 1224, wherein the gas fan layers 1211, 1213, 1221, 1223 are provided a plurality of air fans ( ⁇ heating elements:) for generating a warm air stream, the generated warm air stream being blown to the object 4 to be dried on the layer 1212, 1214, 1222, 1224, which is to be dried.
  • the object 4 was dried.
  • the drying time required for heat drying is from 10 hours to 48 hours.
  • the object to be dried 4 may be tea leaves, fruits, and anything else that needs to be dried.
  • the two objects to be dried 121, 122 are pushed out from the door (not shown), and replaced with new two dryers to be dried.
  • the airflow fan can be blown from top to bottom, and the airflow fan can also be set to horizontally and obliquely to warm the hot airflow.
  • the temperature difference outer chamber 2 is disposed outside the dry inner chamber 1.
  • the temperature difference outer chamber 2 has an outer chamber peripheral wall 211 and an outer chamber roof 212.
  • An air conditioning device 22 is disposed on the outer chamber peripheral wall 211 to maintain a temperature difference between the dry inner chamber 1 and the temperature difference outer chamber 2, mainly utilizing A temperature sensor is respectively disposed in the dry inner chamber 1 and the temperature difference outer chamber, and the temperature difference is controlled by the temperature controller in the air conditioner 22. As for the temperature of the outdoor 3, it is ignored.
  • the advantages and functions of the room temperature drying system of the present invention are (1) high drying efficiency, (2) maintaining good characteristics and quality of the dried article, and (3) facilitating cleaning of the metal peripheral wall and the metal top wall with water.
  • the present invention is directed to a room temperature drying system which is primarily sustainable to maintain drying at ambient temperature to maintain good characteristics and quality of the dried article, and thus the present invention is highly versatile and conforms to the requirements of the patent application.
  • the present invention has been described in detail above, but the above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited. That is, the equivalent changes and modifications made by the scope of the present application should remain within the scope of the patent of the present invention.

Abstract

一种常温干燥系统，包括：一干燥内室（1）、一温差外室（2）、一排水槽（141）、一个以上的只放在该干燥内室中的被干燥物台车（121，122）、一位在温差外室的墙壁上的空调装置（22）。借助该空调装置控制该干燥内室的温度较该温差外室的温度高2°C以上，再因为干燥内室内加热组件的热气流对着潮湿的被干燥物吹气且干燥内室内的空气湿度高，水分会因较冷的金属周壁与金属顶壁而凝结在其上，所凝结出来的水滴在沿着金属周壁与金属顶壁的内壁向下流入排水槽而排出，以达到将被干燥物加以干燥的目的。

Description

常温干燥系统 技术领域
本发明涉及一种常温干燥系统，尤其指一种可于常温状态下将欲干燥的 物品进行干燥， 以便于用水清洗金属周壁与金属顶壁,且于干燥内室内设置 一垫高层,更能将水分排除且更有效率地进行干燥。 背景技术
从古至今， 人们对于可食用的物品保存方式的种类相当多， 但不外乎以 干燥及腌渍等来作为保存食物的方式， 而现今的生活中则更有能以冰箱来 保存可食用的物品，其中， "干燥 "的目的不仅应可将物品保存时间较为长久， 且也应比可保存物品的原先的特性好。
而在中国台湾专利公告号第 534305号中， 请参阅图 1、 图 2， 图 1为已 知技术的立体示意图， 图 2为已知技术的俯视示意图， 其名称为高效率除 湿之密闭式干燥机， 其是提供可将物品干燥的装置， 其主要为一内部构成 空气循环气流的密闭机体， 其前方为一大空间的干燥室 1 '， 干燥室 Γ两侧 向后延伸较小通风面积的风导管 2'， 及后方具一冷凝增温系统 3'， 其中： 干燥室 Γ内部可供承放干燥物的台车 1 Γ推入，室内温度依干燥物的不同而 设定， 且依干燥流程而逐渐升温； 风导管 2'， 其通风截面积小于干燥室， 使干燥后的湿热空气经此而产生增湿效果， 另该干热空气经此移至大空间 的干燥室 2'时， 相对湿度依空间放大而在降低， 以利于干燥物的干燥； 冷 凝增温系统 3'， 位于后侧的机体内， 使气体流经此而产生除湿及增温效果， 其连结自动控制系统 30'，冷凝增温系统 3'由干燥流程的前后排列为蒸发器 31 '、 冷凝器 32'、 鼓风机 33'、 压缩机 34'及加热器 35'， 且在干燥流程中由 鼓风机 33'、加热器 35'受自动控制系统 30'自动调节气流的温度， 使进入干 燥室 Γ的空气达到设定温度；据上，干燥室 Γ的湿热空气经蒸发器 3 Γ除湿， 次使干冷空气经冷凝器 32'、鼓风机 33'热排预热，及加热器 35'加温而干燥， 且循环使用， 并依干燥流程中达到干燥室 Γ设定的阶段性升温， 而控制蒸 发器 31 '维持达成露点的除湿温度者。 2005年， 罗君江、罗棋生有以上述专 利加以改进的专利 (公告日期： 2005年 10月 11 日， 公告号： M277516), 但 其改进仅由 1个冷凝器增加为 3个冷凝器， 结构及干燥原理仍不脱离上述 专利。
上述已知技术虽可有效地将干燥物所含水分降低至所要求的基本范围 内， 但实际上却经常可见利用该装置以进行干燥时， 到最后因干燥物所含 的水分无法达到预定的标准， 所以到最后使用者往往需要提高干燥温度， 而提高的温度经常将会破坏干燥物的性质 (如酵素等：)，使干燥物的质量大打 折扣。 然而， 生活中也有人利用低温来干燥， 即运用冷冻干燥， 但因干燥 物及水两者本身的膨胀系数不一， 况且众所周知， 水在结冰时， 其体积是 相对于相同重量未结冰的水还大， 因此也容易造成干燥物的物理特性破坏 且干燥效率不好， 冷冻干燥必须抽真空， 亦造成干燥物香气的逸失。 发明内容
本发明的主要目的在于提供可维持在常温下干燥的干燥系统， 以便于用 水清洗金属周壁与金属顶壁，且在干燥内室内设置一垫高层,更能将水分排 除且更有效率地进行干燥。
本发明的另一目的在于提供一种常温干燥系统,包括有：
一干燥内室,具有金属材质所构成的金属顶璧与金属周壁；
一温差外室,置于该干燥内室的周围之外,具有隔热外室周壁,保持该干 燥内室与温差外室之间达到一温度差的状态；
一排水槽,置于该干燥内室的地表,用于将因该温度差而导致一凝结在 该金属顶壁与金属周壁上的水分排出至该干燥内室外；
一空调装置,设置于该温差外室内,用于保持该干燥内室与温差外室之 间达到一温度差的状态;及
复数个被干燥物台车，置于该干燥内室之内,具有加热组件，用于将空气 加热吹向一被干燥物。
根据本发明的常温干燥系统， 该被干燥物台车包括有一被干燥物层,及 一用于产生温热气流的加热组件层。
根据本发明的常温干燥系统，该加热组件为一用于产生温热气流的气流 扇。
根据本发明的常温干燥系统，该干燥内室的金属顶壁与金属周壁为用波 浪处理、 斥水处理或毛细表面处理。
根据本发明的常温干燥系统，该干燥内室的金属顶壁与金属周壁的材质 为不锈钢。
根据本发明的常温干燥系统， 该金属顶壁与水平面之间所夹的俯角为 5 度至 85度之间。
根据本发明的常温干燥系统， 该温度差为摄氏 1 至摄氏 15 之间。
根据本发明的常温干燥系统， 其另包括一置于该干燥内室内的垫高层, 用于保持被干燥物台车处于排水干燥状态。
根据本发明的常温干燥系统， 其另包括一循环扇,置于该干燥内室内,使 得干燥室内气温保持一致。
根据本发明的常温干燥系统， 该外室周壁与外室屋顶具有隔热板。
根据本发明的常温干燥系统， 该被干燥物的加热干燥时间为 10小时至
48小时。 附图说明
图 1为已知技术的立体示意图；
图 2为已知技术的俯视示意图；
图 3为本发明的常温干燥系统的立体示意图； 图 4为本发明的常温干燥系统的立体示意图； 图 5为本发明的金属周壁及金属顶壁的示意图。 主要组件符号说明
Γ... 干燥室
11'... 台车
2'... 风导管
3'... 冷凝增温系统
30'... 自动控制系统
31'... 蒸发器
32'... 冷凝器
33'... 鼓风机
34'... 压缩机
35'... 加热器
1... 干燥内室
111... 金属周壁
112... 金属顶壁
121... 第一被干燥物台车
122... 第二被干燥物台车
13... 垫高层
141... 排水槽
15... 循环扇
2... 温差外室
211... 外室周壁
212... 外室屋顶
2... 空调装置 具体实施方式
为使本领域技术人员了解本发明的目的、 特征及功效， 现借助下述具 体实施例， 并配合所附图式， 对本发明详加说明如后：
请参阅图 3至图 5， 图 3为本发明的常温干燥系统的立体示意图， 图 4 为本发明的常温干燥系统的剖面示意图。 本发明为常温干燥系统， 主要为 一个密闭或近似密闭的系统装置， 主要包括有： 一干燥内室 1， 一温差外室 2， 一排水槽 141， 一个以上的置放在该干燥内室 1中的被干燥物台车 121， 122， 一位在温差外室 2的墙壁上的空调装置 22。 借由该空调装置 22控制 该干燥内室 1的温度较该温差外室 2的温度高摄氏 2 以上， 再因为干燥内 室 1 内， 加热组件的热气流对着潮湿的被干燥物吹气且干燥内室 1 内的空 气湿度高，水分会因较冷的金属周壁 111与金属顶壁 112而凝结在其上，所 凝结出来的水滴在沿着金属周壁 111与金属顶壁 112的内壁向下流入排水槽 141而排出， 以达到将被干燥物加以干燥的目的。干燥内室 1的地面为一垫 高层 13， 可为轻微自后向前或自前向后或自右向左或自左向右倾斜， 或由 垫高层 13的中心为最高点向四方倾斜，以便于水分流入排水槽 141而排出。
请参阅图 3及图 4，该干燥内室 1具有由不锈钢制作的金属周壁 111及 金属顶壁 112， 一围绕在该垫高层 13 四周的排水槽 141， 两个被干燥物台 车 121， 122， 一循环扇 15。 该金属周壁 111及金属顶壁 112可用各种金属 与合金制成， 为了降低成本， 也可用塑料制成。 该金属周壁 111 及金属顶 壁 112如图 5A至 5D所示用波浪处理,斥水处理或毛细表面处理，波浪处理 则形成为圆弧形或三角形的波浪， 在图 5B中， 小水滴会滑动聚集金属顶壁 112上的尖端处 1111， 再因重力关系加速流动， 提高排水能力。斥水处理是 用斥水剂处理金属周壁 111及金属顶壁 112的表面，以使得该表面产生斥水 效果， 加速排水。 该金属顶壁 112可形成为三角形或圆弧形， 若为三角形， 金属顶壁 112与水平面之间所形成的俯角 a为 5。至 85 之间。
该两个被干燥物台车 121， 122分别由两个干燥单元所组成， 每个干燥 单元具有一气流扇层 (§Ρ加热组件层) 1211， 1213， 1221， 1223， 以及被干燥 物层 1212， 1214， 1222 , 1224, 其中， 该气流扇层 1211， 1213， 1221 , 1223 中设置有复数个用于产生温热气流的气流扇 (§Ρ加热组件：)，该所产生的温热 气流吹向被干燥物层 1212， 1214， 1222， 1224上的被干燥物 4， 而将被干 燥物 4加以干燥。 加热干燥所需的干燥时间为 10小时至 48小时。 被干燥 物 4可以是茶叶， 水果， 及其它任何需要干燥的东西。 干燥完后， 将两个 被干燥物台车 121， 122 自门 (未图示:)推出， 换上新的两个被干燥物台车继 续干燥。 气流扇可由上往下吹之外， 气流扇亦可设置成水平与倾斜吹温热 气流。
该温差外室 2设置在干燥内室 1之外。 温差外室 2具有外室周壁 211 及外室屋顶 212， 在外室周壁 211上设置一空调装置 22， 以保持该干燥内 室 1与温差外室 2之间达到一温度差的状态， 主要是利用在该干燥内室 1 与温差外室内分别设置一温度感应器， 再借由该空调装置 22内的温度控制 器来控制温差。 至于室外 3的温度则不予理会。
本发明的常温干燥系统的优点与功效为 (1)干燥效率高， （2)能保持该干 燥物品的良好特性及质量， （3)便于用水清洗金属周壁与金属顶壁。
因此， 本发明提供有关于一种常温干燥系统， 主要可持续保持在常温 下进行干燥， 以保持该干燥物品的良好特性及质量， 因此本发明极具进歩 性及符合申请专利的要件。 以上已将本发明做一详细说明， 惟以上所述者， 仅为本发明的较佳实施例而已， 当不能限定本发明的实施范围。 即凡依本 发明申请范围所作的均等变化与修饰等， 皆应仍属本发明的专利涵盖范围 内。

Claims

权 利 要 求
1.一种常温干燥系统,包括：
一干燥内室,其具有金属材质所构成的金属顶璧与金属周壁； 一温差外室,置于该干燥内室的周围之外,具有隔热外室周壁,保持该 干燥内室与温差外室之间达到一温度差的状态；
一排水槽,置于该干燥内室的地表,用于将因该温度差而导致一凝结 在该金属顶壁与金属周壁上的水分排出至该干燥内室外；
一空调装置,设置于该温差外室内，用于保持该保持该干燥内室与温 差外室之间达到一温度差的状态;及
复数个被干燥物台车，置于该干燥内室之内,具有加热组件，用于将空 气加热吹向一被干燥物。
2.如权利要求 1所述的常温干燥系统,其中,该被干燥物台车包括有一 被干燥物层,及一用于产生温热气流的加热组件层。
3.如权利要求 2所述的常温干燥系统,其中,该加热组件为一用于产生 温热气流的气流扇。
4.如权利要求 1所述的常温干燥系统,其中,该干燥内室的金属顶壁与 金属周壁用波浪处理,斥水处理或毛细表面处理。
5.如权利要求 4所述的常温干燥系统,其中,该干燥内室的金属顶壁与 金属周壁的材质为不锈钢。
6.如权利要求 5所述的常温干燥系统,其中,该金属顶壁为弧形或三角 形， 该金属顶壁为三角形时， 其与水平面之间所夹的俯角为 5 度至 85 度之间。
7.如权利要求 1所述的常温干燥系统,其中,该温度差为摄氏 2至摄氏 15°之间。
8.如权利要求 1所述的常温干燥系统，其另包括一置于该干燥内室内 的垫高层,用于保持被干燥物台车处于排水干燥状态，垫高层亦须倾斜，以 利排水。
9.如权利要求 1所述的常温干燥系统,其另包括一循环扇,置于该干燥 内室内，使得干燥室内气温保持一致。
10.如权利要求 1所述的常温干燥系统,其中,该温差外室周壁与温差外 室屋顶具有隔热板。
11.如权利要求 1所述的常温干燥系统,其中,该被干燥物的加热干燥时 间为 10小时至 48小时。
PCT/CN2012/078792 2012-07-18 2012-07-18 常温干燥系统 WO2014012223A1 (zh)

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