TW201024646A - Solar drying oven - Google Patents

Solar drying oven Download PDF

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Publication number
TW201024646A
TW201024646A TW97149016A TW97149016A TW201024646A TW 201024646 A TW201024646 A TW 201024646A TW 97149016 A TW97149016 A TW 97149016A TW 97149016 A TW97149016 A TW 97149016A TW 201024646 A TW201024646 A TW 201024646A
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TW
Taiwan
Prior art keywords
chamber
heating chamber
solar
drying oven
solar drying
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TW97149016A
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Chinese (zh)
Inventor
yong-shun Lin
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Univ Nat Pingtung Sci & Tech
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Priority to TW97149016A priority Critical patent/TW201024646A/en
Publication of TW201024646A publication Critical patent/TW201024646A/en

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Abstract

This invention relates to a solar drying oven, comprising a heating chamber with an air inlet having side walls made of white glass and having heat absorbing material therein; an accommodation chamber with an air outlet. The accommodation chamber is communicated with the heating chamber and the heat of the heating chamber can be directed to the accommodation chamber. The side walls of the accommodation chamber are also made of white glass. As such, with utilization of the solar radiation energy and the updraft of warm air, foodstuffs and objects placed in the accommodation chamber can be dehumidified, or heated. Additionally, a fuel gas heating system can be arranged for preventing drying rate from being affected by weather, and the drawbacks such as dust pollution, or wetted by rain when directly dried in the sunshine can be improved. The drying oven can keep flavor and quality of the foodstuffs and is suitable for using in the region lack of electricity. The solar drying oven is low cost, convenient and practical.

Description

201024646 六、發明說明: 【發明所屬之技術領域】 本發明係為-太陽能乾雜^其儀㈣氣上昇 理’主要以太陽能的照射為主、瓦斯增溫系統為辅,且能 使物品或食品(農產品)Μ賴絲讀_1 【先前技術】 農產品乾狀目的,在於降低其含水率減重 體積,以增加食品的保存期限 = 持食印1質及風味,而有利於食品的加工及貯存。 子it品或農產品’例如新竹米粉、台南關廟麵、柿 子、蘿萄乾、蝦米等,都須經日 』灣柿 而且口感及色綱;其他傳 酸柑茶等等,都要先用t、、B^ Λ°口的加例如青梅、 適當水含量後,制日^冑份的水份移除,在達到 佼*用日嘴乾燥,直到 下’同時也可得到特殊香氣 ^到⑽以 ❹ 另有皋ο»® 螯軋成伤跟日曬有關。 另有學者魏,日曬下形 香味受到保存;陽光下低溫(5()。^香7氣反應機制,而使其 以增加保存食物_維騎成Α · 作用,可 應,也可以破壞極小的有機體=線的光化反 可用紫外線來進行消毒殺菌等 關之類,亦即 品乾燥上,具實質的理想性。 因此’應用陽光於食 不過,傳統食品是用日曬乾 斗、 (即未密閉),故易受周遭環式,通常為開放式 且若遇太陽不大、社、陰H㉔’品質錄比較差, 天或夜晚,便無法進行乾燥處 201024646 理’所以品質往往無法確實的掌握。因此,針對此一現況, 實有待改進之必要。 £發明内容】 針對以上所述,本發明人提出一太陽能乾燥爐取代傳 統開放式日曬方式。此一方式不僅不受天氣狀況改變之影 響,其構造亦能避免受到週遭環境之污染,則應可一併解 決前述習用者之缺失。 是以,本發明係提供一種太陽能乾燥爐,其包含:一 加熱至’具有空氣入口,且該加熱室係以白玻璃做為侧牆, 並於内部具有吸熱材料;一置物室,具有空氣出口且該 置物室與加熱室互為連通,並使加熱室之熱源可導向置物 室’且該置物室之侧牆亦具有白玻璃。 承上,上述加熱室與置物室之間具有一流通空間,而 加熱室之侧牆包含有一頂板,該頂板為往容置室向上傾斜 狀,傾斜角度約以15度為最隹,且加熱室可附設一瓦斯增 溫系統;置物室旁侧可設置至少一門或窗,且該置物室^ 部可設配有乾燥盤的台車或可吊掛的掛座。 再者’加熱室内之吸熱材料吸熱材料可為鐵片、石頭, 其係以黑色為最佳,且上述之空氣出σ可設防雨設施,該 防雨設施可為一頂蓋。 ^ 承上可知,本發明主要目的在於提供直接接受太陽能 的照射為主、以瓦斯加熱為辅之太陽能乾燥爐。該發明在 乾燥期間,並沒有傳關放式日曬乾燥方式,會因週遭環 境的變化(陰天、雨天、夜晚),而影響到乾燥的速率之缺 201024646 失。且本發明之構造可防止傳統日曬時,產品受到空氣中 的灰塵、微生物、下雨、蟲等不良因子的污染,且利用太 陽為能源供應,取之不盡,用之不竭,並兼顧環保、安全、 生態與經濟。 【實施方式】 今為使貴審查委員對本創作有更進一步之瞭解,茲 佐以下列實施例說明之。 請貴審查委員參閱如第一、二圖所示,本發明「太 陽能乾燥爐」,其係包含有一加熱室1及一置物室2,其 中: 加熱室1,具有至少一空氣入口11 (圖中以一空氣 入口為例),其另可設計成可控制空氣進入量之大小,且該 加熱室1之週邊係以白玻璃3做為側牆,並於加熱室1之 内部放置波浪形黑色鐵片(如第二圖)或塗上黑色油漆之 石頭(如第一圖)等之吸熱材料4。又者,該加熱室1之 側牆包含有一頂板12及二邊牆13,且該頂板12以向 φ 上15度往容置室2傾斜為最佳,並可於加熱室1之内部附 設一瓦斯增溫系統5 〇 置物室2,具有至少一空氣出口21 (第一圖中係以 二空氣出口為例),該空氣出口 2 1設於頂端,且該置物室 2與上述加熱室1互為連通,且具有一流通空間2 2 (如 第二圖),並使加熱室1之熱源可導向置物室2。另外,該 置物室2之側牆亦具有白玻璃3 (如第一圖),且其旁側可 設置一門2 3或窗(另見第三圖,圖中以門為例),使能方 201024646 便的放入或取出所欲乾燥的物品,又者,置物室2之内部 可設配台車6或/及可吊掛的掛座(如第二圖,圖中以台 車為例)’台車6可具有乾燥盤或/及吊掛處,以供放置^ 乾燥物品7 (如水果、衣服··等)。另外,該空氣^口 2丄 之上方可設一頂蓋211來做為防雨設施。 糾’因為太陽是東西向,故本發明之乾燥爐若以南 北向(朝南或朝北),則每日可接受到最多的陽光。 承上述之結構’此一太陽能乾燥爐之運作情形為: # ,本發明主要為—⑽構成空氣循職流之密閉 _ ’如第四圖,將待乾燥物品7 (如水果)放入至台車 =乾燥盤或吊掛處,或將衣服掛於掛座上。接著,開啟 氣入口11,使空氣進入加熱室1,且可因環境的狀況 (大太陽、陰雨天)、溫度高低(夏天、冬天),控制入氣量, 、控制加熱至1的溫度,此時,太陽的輻射透過透光性佳 =白玻璃3 (另參閱第―、二圖),並逐漸增加置放於加熱 11内之波浪形黑色鐵片或塗上黑色油漆之石頭(即吸熱 t料4 )的溫度,於是流經此處之空氣可有阶到赃的 瓜度S幅且利用熱空氣上昇的原理,熱空氣會沿著約15 度傾斜之加熱室1之頂板12,經由該流通空間22上再 置物至2。利用熱空氣上升之原理,此流動循環會逐漸 將待乾燥物品7 (水果、衣服#),進行除滿 、加溫及帶 &水份的作用’而達到乾燥的效果,且含有高水份的空氣 由空氣出口 21向上散出。 承上’許多農產品經傳統日曬後所造成之化學反應如 201024646 蜜餞的香氣,主要是受到陽光中紫外線之作用;食物置於 紫外光下,可以增加保持其維他命的成分;另外,吸收紫 外線產生之光化反應,可以破壞極小的有機體,如細菌。 由於太陽至地球之光,通過無雲大氣層後,其最短之波長 約為300nm ’而一般坡璃板透光率在33〇nm以下之波長為 不透明,故採用石英或以含鐵量較少者的白玻璃3 ;本發 明的乾燥室1、置物室2周邊設置白玻璃3,其用意即在 於此’且該白玻璃3得為整片式或框架式皆可(圖中係以 • 框架式為例)’框架式係利用標準規格的單片式玻璃,以方 便替換。 再者,當天氣為陰雨天或夜晚時,該熱源可由一瓦斯 增溫系統5提供’而白天時可將太陽能與瓦斯聯合或配合 使用’以增加乾燥的效率,如此一來,此發明係可構成一 連續不間斷運轉之太陽能乾燥爐之結構,可供設置在沒電 的偏遠山區(如在深山内),或落後的地區(如在非洲),可 以相s方便的使用’且是在沒有電力的地區所設計出來, 參 t便宜、方便、又實㈣利用太陽能乾燥設備^故本發明 係以太陽的輻射能為主,而以瓦斯增溫系統5為輔兩者 可以=時運作’形成互補狀態,使本發明於―天24小時之 内,白可進行乾燥的操作;而且是在密閉室内實施,不受 灰塵、蟲類、濕氣、氣候等的影響,對乾燥食品風味及品 質的維持,有相當的控制作用。 、據上組構及實施說明,當知本發明確實已將太陽能之 效益充分利用,故具有產業利用性、新穎性與進步性,符 201024646 合發明專利要件。惟以上所述者,僅為本發明之較佳實施 例而已’並非用來限定本發明實施之範圍。即凡依本發明 申請專利範圍所做的均等變化與修飾,皆為本發明專利範 圍所涵蓋。 【圖式簡單說明】 第一圖係本發明之立體實施例圖。 第二圖係本發明之平面構造實施例圖。 第三圖係本發明之前視構造示意圖。 第四圖係本發明之平面實施參考圖。 【主要元件符號說明】 1....加熱室 11· ...空氣入口 1 2 —頂板 13· ...邊踏 2—置物室 2 1. ...空氣出口 2 1 1.··.頂蓋 2 2. ...流通空間 2 3....門 3... .白玻璃 4·.··吸熱材料 5.·· .瓦斯增溫系統 6 —台車 7·.· .待乾燥物品201024646 VI. Description of the invention: [Technical field to which the invention pertains] The present invention is a solar-powered dry-mixed device (four) gas riser's mainly based on solar radiation, supplemented by a gas warming system, and capable of enabling articles or foods. (Agricultural Products) Μ赖丝读_1 [Prior Art] The purpose of dry products of agricultural products is to reduce the moisture content and reduce the volume of the products, so as to increase the shelf life of the food = the quality and flavor of the food, which is conducive to the processing and storage of food. . Sub-ite products or agricultural products 'such as Hsinchu rice noodles, Tainanguan temple noodles, persimmons, dried radish, shrimp, etc., must pass through the Japanese-style bay persimmon and taste and color class; other sour citrus tea, etc., must first use t , B^ Λ ° mouth, such as green plum, the appropriate water content, the moisture of the day is removed, after reaching the 佼 * use the mouth to dry, until the next 'at the same time can also get a special aroma ^ to (10)皋 Another 皋ο»® chelation is related to sun exposure. Another scholar Wei, the sun-shaped under the shape of the scent is preserved; low temperature in the sun (5 (). ^ fragrant 7 gas reaction mechanism, so that it can increase the preservation of food _ Wei riding into a Α · role, can, can also destroy minimally The organism = the actinization of the line can be disinfected by ultraviolet rays, etc., that is, the product is dry and has substantial ideality. Therefore, 'the application of sunlight is not enough, the traditional food is dried by the sun, (ie It is not closed, so it is easy to be surrounded by the ring, usually open and if the sun is not big, the social and yin H24' quality record is poor, day or night, it is impossible to dry the place 201024646 'so the quality is often not true Therefore, in view of this situation, there is a need for improvement. SUMMARY OF THE INVENTION In view of the above, the inventors have proposed a solar drying oven to replace the traditional open sun exposure method. This method is not only not subject to weather conditions. The impact, the structure can also avoid the pollution of the surrounding environment, it should be able to solve the lack of the above-mentioned practitioners. Therefore, the present invention provides a solar drying oven, the package thereof : heated to 'having an air inlet, and the heating chamber is made of white glass as a side wall and has a heat absorbing material inside; a storage chamber having an air outlet and the storage chamber and the heating chamber are in communication with each other and heating The heat source of the chamber can be guided to the storage compartment' and the side wall of the storage compartment also has white glass. The bearing compartment has a circulation space between the heating chamber and the storage compartment, and the side wall of the heating compartment comprises a top panel, the top panel is The accommodating chamber is inclined upward, the inclination angle is about 15 degrees, and the heating chamber can be provided with a gas warming system; at least one door or window can be disposed beside the storage chamber, and the storage chamber can be equipped with a drying The trolley of the disc or the hanging bracket of the hanging. In addition, the heat absorbing material of the heat absorbing material in the heating chamber may be iron sheet or stone, and the black is the best, and the above air σ may be provided with rainproof facilities, the rainproof The facility can be a top cover. ^ As can be seen, the main purpose of the present invention is to provide a solar drying oven which directly receives solar radiation and is supplemented by gas heating. The invention does not pass through during drying. The sun drying method will be affected by the change of the surrounding environment (cloudy, rainy, night), which affects the lack of drying rate 201024646. And the structure of the invention can prevent the product from being exposed to dust in the air during the traditional sun exposure. Pollution by micro-organisms, rain, insects and other undesirable factors, and the use of the sun for energy supply is inexhaustible and environmentally friendly, safe, ecological and economic. [Embodiment] For further understanding of this creation, Zize is described in the following examples. Please refer to the "Solar Drying Furnace" of the present invention as shown in Figures 1 and 2, which includes a heating chamber 1 and a storage chamber. 2, wherein: the heating chamber 1 has at least one air inlet 11 (exemplified by an air inlet in the figure), which can be designed to control the amount of air entering, and the periphery of the heating chamber 1 is white glass 3 As a side wall, a wavy black iron piece (such as the second figure) or a black painted stone (such as the first figure) is placed inside the heating chamber 1 to absorb the heat absorbing material 4. Moreover, the side wall of the heating chamber 1 includes a top plate 12 and two side walls 13, and the top plate 12 is preferably inclined at 15 degrees toward the accommodating chamber 2, and is attached to the inside of the heating chamber 1. The gas warming system 5 is provided with at least one air outlet 21 (in the first figure, a two air outlet is taken as an example), the air outlet 21 is provided at the top end, and the storage chamber 2 and the heating chamber 1 are mutually It is connected and has a flow space 2 2 (as shown in the second figure), and the heat source of the heating chamber 1 can be guided to the storage compartment 2. In addition, the side wall of the storage compartment 2 also has a white glass 3 (as shown in the first figure), and a door 23 or window can be arranged on the side (see also the third figure, the door is taken as an example), the enabling side 201024646 It is convenient to put in or take out the items to be dried. In addition, the inside of the storage room 2 can be equipped with a trolley 6 or/and a hanging hanger (as shown in the second figure, in the figure, a trolley) 6 may have a drying tray or / and a hanging place for placing ^ dry items 7 (such as fruit, clothes, etc.). In addition, a top cover 211 may be disposed above the air port 2丄 as a rainproof facility. Correction Because the sun is east-west, the drying oven of the present invention receives the most sunlight every day in the north-south direction (facing south or north). According to the above structure, the operation of the solar drying oven is: #, the invention is mainly - (10) constitutes the air circulation of the air circulation _ ' as shown in the fourth figure, the item 7 to be dried (such as fruit) is put into the trolley = Dry the tray or hanging, or hang the clothes on the hanger. Next, the gas inlet 11 is opened to allow air to enter the heating chamber 1, and the amount of gas entering can be controlled due to environmental conditions (large sun, rainy day), temperature (summer, winter), and the temperature heated to 1 is controlled. The sun's radiation is transmitted through the light transmissive = white glass 3 (see also the first and second figures), and gradually increase the wavy black iron piece or the black painted stone placed in the heating 11 (ie, the endothermic material) 4) The temperature, so that the air flowing therethrough can have a step S to the smear of the smear and using the principle of rising hot air, the hot air will be inclined along the top plate 12 of the heating chamber 1 at about 15 degrees, through which the circulation Refill the space 22 to 2. Using the principle of rising hot air, this flow cycle will gradually remove the items 7 (fruit, clothes #) to be dried, warmed and brought & moisture to achieve a dry effect and contain high moisture. The air is dissipated upward by the air outlet 21. The chemical reactions of many agricultural products after traditional sun exposure, such as the aroma of 201024646 candied fruit, are mainly caused by the ultraviolet rays in the sun; when the food is placed under ultraviolet light, it can increase the components that maintain its vitamins; in addition, it absorbs ultraviolet rays. The photochemical reaction can destroy very small organisms such as bacteria. Since the sun to the earth, the shortest wavelength is about 300nm after passing through the cloudless atmosphere, and the wavelength of the general glass plate is opaque below 33〇nm, so quartz or less iron is used. White glass 3; the drying chamber 1 of the present invention is provided with white glass 3 around the storage chamber 2, which means that it is here' and the white glass 3 can be either a whole piece or a frame type (in the figure For example, the 'frame type system uses a standard piece of monolithic glass for easy replacement. Moreover, when the weather is rainy or cloudy, the heat source can be provided by a gas warming system 5, and solar energy can be combined or used in conjunction with gas during the day to increase the efficiency of drying, so that the invention can be The structure of a solar drying oven that constitutes a continuous uninterrupted operation can be set in remote mountain areas without electricity (such as in the mountains), or in backward areas (such as in Africa), which can be used conveniently and without The area of electricity is designed to be cheap, convenient, and practical. (4) Using solar drying equipment. Therefore, the invention is based on the radiant energy of the sun, and the gas warming system 5 is used as the auxiliary. The complementary state enables the present invention to perform drying operation within 24 hours of "days"; and it is carried out in a closed room, free from dust, insects, moisture, weather, etc., on the flavor and quality of dried foods. Maintain, there is considerable control. According to the above structure and implementation instructions, it is known that the invention has fully utilized the benefits of solar energy, so it has industrial utilization, novelty and progress, and the patent requirements of 201024646. However, the above description is only intended to be a preferred embodiment of the invention and is not intended to limit the scope of the invention. That is, the equivalent changes and modifications made by the scope of the patent application of the present invention are covered by the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a perspective view of a three-dimensional embodiment of the present invention. The second drawing is a diagram of a planar construction embodiment of the present invention. The third drawing is a schematic view of the prior art of the present invention. The fourth drawing is a plan implementation reference diagram of the present invention. [Description of main component symbols] 1....heating chamber 11·...air inlet 1 2 -top plate 13 ·side step 2 - compartment 2 1. air outlet 2 1 1.··. Top cover 2 2. ...flow space 2 3....door 3.... white glass 4·.·endothermic material 5.··. gas warming system 6 — trolley 7·.· to be dried article

Claims (1)

201024646 七、申請專利範圍: 1、 一種太陽能乾燥爐,其包含: 一加熱室,其具有至少一空氣入口,且該加熱室係以 白玻璃做為侧牆,並加熱室於内部具有吸熱材料; 一置物室’其具有至少一空氣出口,且該置物室與加 熱室互為連通,並該加熱室之熱源可導向置物室,且該置 物室之側牆具有白玻璃。 2、 如申請專利範圍第丄項所述之「太陽能乾燥爐」, φ 其中,該加熱室與該置物室之間具有一流通空間。 3、 如申請專利範圍第2項所述之「太陽能乾燥爐」, 其中’該加熱室之側騰包含有一頂板及二邊牆,且該頂板 為往容置室向上傾斜狀。 4、 如申請專利範圍第3項所述之「太陽能乾燥爐」, 其中’該頂板以向上15度往容置室傾斜為最佳。 5、 如中請專利範圍第1、2、3或4項所述之「太 龜 陽能乾燥爐」,其中,該加熱室附設一瓦斯增溫系統。 6、 如申請專利範圍第5項所述之「太陽能乾燥 其中,其吸熱材料可為则、石頭,且以黑色為最佳。 7、 如申請相制第5項所狀「太陽能乾燥爐」, 其中’該置物室旁侧可設置至少一門或窗。 8、 如令請專利範圍第7項所述之「太陽能乾燥煻, 該置物室内部可設配有乾燥盤的台車或可吊掛的」掛 9、 如中請專利範圍第8項所述之「太陽能乾燥爐」, 201024646 其中,該空氣出口設有一頂蓋。201024646 VII. Patent application scope: 1. A solar drying oven comprising: a heating chamber having at least one air inlet, wherein the heating chamber has white glass as a side wall, and the heating chamber has a heat absorbing material inside; A storage chamber has at least one air outlet, and the storage chamber and the heating chamber are in communication with each other, and a heat source of the heating chamber is guided to the storage chamber, and the side wall of the storage chamber has white glass. 2. For example, the "solar drying oven" described in the scope of the patent application, φ, wherein there is a circulation space between the heating chamber and the storage chamber. 3. The "solar drying oven" of claim 2, wherein the side of the heating chamber comprises a top plate and two side walls, and the top plate is inclined upward toward the receiving chamber. 4. The "solar drying oven" as described in item 3 of the patent application, wherein the top plate is inclined at an upward 15 degrees toward the accommodating chamber. 5. The "Taiwan Yangyang Drying Furnace" as described in Section 1, 2, 3 or 4 of the patent scope, wherein the heating chamber is provided with a gas warming system. 6. As mentioned in the fifth paragraph of the patent application scope, “the solar energy is dry, the heat absorbing material can be stone, and the black color is the best. 7. If the application is related to the “solar drying oven” in the fifth item, Wherein, at least one door or window may be disposed on the side of the storage compartment. 8. If the solar-powered drying unit mentioned in item 7 of the patent scope is available, the inside of the storage compartment may be provided with a trolley equipped with a drying tray or hangable. 9. As stated in item 8 of the patent scope "Solar Drying Furnace", 201024646 wherein the air outlet is provided with a top cover.
TW97149016A 2008-12-16 2008-12-16 Solar drying oven TW201024646A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018004703A1 (en) 2018-06-14 2019-12-19 Helmut Amann drying device
CN113251748A (en) * 2021-05-18 2021-08-13 山东大学 Solar heat collection, storage and drying system for biomass power plant fuel
US11619399B1 (en) * 2021-09-22 2023-04-04 William H. White Systems and methods for direct use of solar energy

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018004703A1 (en) 2018-06-14 2019-12-19 Helmut Amann drying device
CN113251748A (en) * 2021-05-18 2021-08-13 山东大学 Solar heat collection, storage and drying system for biomass power plant fuel
US11619399B1 (en) * 2021-09-22 2023-04-04 William H. White Systems and methods for direct use of solar energy

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