An electric drying oven is a device that uses the principle of hot air circulation to dry materials. It is made of high-quality stainless steel, featuring corrosion resistance, high temperature tolerance, and strong durability.

The SL-C series drying oven features an axial fan and an automatic constant-temperature control system, achieving over 95% thermal efficiency. It uses convective heat transfer to warm the air. Fresh air is continuously supplied through the air intake, while moist exhaust air is removed by a dehumidification system. This constant renewal of fresh air and removal of moisture maintains the optimal relative humidity inside the chamber. A key feature of this series is the partial recirculation of hot air within a fully enclosed system, which enhances heat transfer and saves energy.
Shuliy offers five different models of electric drying ovens to meet a variety of drying needs. Each model is thoughtfully designed with a wide loading capacity, handling between 60 kg and 480 kg of material per batch. These ovens are suitable for production lines of different scales and output levels, helping customers achieve efficient and consistent drying results.
熱風循環乾燥室的工作原理
利用高溫循環風扇,將由電熱管或蒸汽熱交換器加熱的熱空氣強制循環於箱內。循環熱風與材料充分接觸,帶走其表面水分。除濕排氣系統排出濕氣,乾燥過程持續,直到材料達到預設乾燥標準。

乾燥箱的結構
設備由箱體、熱風循環系統、加熱系統、電控系統、除濕系統、乾燥手推車與托盤等組成。

主箱體
The box is an integral structure, and the fan and control cabinet are in the upper right corner of the box. The appearance is made of 不銹鋼 plates and is precisely polished. The whole set of equipment has a beautiful appearance, reliable structure, no deformation, and is especially easy to clean. The insulation layer of the box body is made of basalt insulation cotton, which has the advantages of little influence on the ambient temperature of the workshop during work, good heat insulation effect, low heat loss, energy-saving and lower consumption.
加熱系統
加熱方式採用電力、蒸汽、天然氣及多種加熱方法。加熱元件採用不銹鋼鰭片熱交換器,具有快速傳熱和超大換熱面積,提升整機工作效率並延長設備使用壽命。
熱風循環系統
為增加箱內熱風循環次數與空氣量,並改善箱內溫度的均勻性,在箱體右側安裝兩個循環風扇。風扇採用動態平衡工藝,確保高速旋轉無抖動與噪音。箱內所有角落採用圓弧結構,不僅防止熱風形成死角,也增加空氣量。
除濕系統
A 0.37kw dehumidification fan is installed at the air outlet, and the start and stop are controlled by a temperature control meter and a time relay. The damper opens automatically when the wet fan is turned on and closes automatically when it stops.
電控系統
The temperature adopts PID automatic control, an automatic alarm for over-temperature, and stops heating at the same time. All low-voltage electrical components are of well-known brands. The complete set of electrical control systems has a high degree of accuracy, stable working performance, concise and intuitive operability, and long service life, which provides a favorable guarantee for the normal production of users.
手推車與烘盤
Equipped with a stainless steel trolley, according to the standard size of 710 × 950 × 1390 (mm), 12 layers, the trolley is equipped with high-temperature resistance and corrosion-resistant nylon wheels. Each trolley has the characteristics of firm structure, flexible operation, beautiful appearance, and easy cleaning. Each car is equipped with 48 stainless steel trays. The unified specifications of the trays are 460×640×45 (mm). They are formed by one-time stamping, with a beautiful appearance, no sharp angles, and high strength.
乾燥箱的應用
舒利機械的此款水果乾燥箱適用於多個行業的熱固化與乾燥/脫水,包括:
- 藥用材料:藥材原料、粗藥、中藥配方、草藥片、丸劑…
- 化工材料:石膏粉、粉末、顆粒、顏料、染料、樹脂、烘漆…
- 食品:石膏粉、粉末、顆粒、顏料、染料、樹脂、烘漆
- 包裝與其他:包裝瓶、電子元件、塑膠
- 其他材料:各類其他材料

烘箱工廠展示






乾燥箱參數
| 型號 | SL-C1 | SL-C2 | SL-C4 | SL-C6 | SL-C8 |
| 推車數量 | 1 | 2 | 4 | 6 | 8 |
| 托盤數量 | 24 | 48 | 96 | 144 | 192 |
| 裝載量(公斤) | 60 | 120 | 240 | 360 | 480 |
| 電加熱功率(KW) | 6-9 | 15 | 30 | 45 | 60 |
| 風扇功率(KW) | 0.45 | 0.45 | 0.45*2 | 0.45*3 | 0.45*4 |
| 有效容積(M2) | 1.3 | 2.6 | 4.9 | 7.4 | 10.3 |
| 外部尺寸(mm) | 1410*1200*2140 | 2250*1200*2160 | 2250*2160*2160 | 3290*2160*2200 | 4360*2160*2270 |
此外,我們支持非標準定制,如電壓、容量和控制器,以提供最具性價比的解決方案。
產品優勢
耐腐蝕、耐高溫、使用壽命長
由高品質不銹鋼製成,表面光滑衛生,具有優良的防銹與耐腐蝕性能。易於清潔與維護,可選加厚鋼板以增強耐用性。使用壽命可達10年以上。
均勻乾燥與高產量
高效熱風循環系統確保箱內溫度均勻分佈,使材料受熱均勻,從而實現穩定的乾燥品質、優良的產品外觀和顯著提高的產量率。
Fully Enclosed Structure
乾燥過程不產生廢氣或廢棄物,確保工作環境清潔並符合環保標準。
智能控制,操作簡便
配備先進的PLC智能控制系統,乾燥器具有直觀界面,可快速設定溫度、時間等參數。全自動操作,減少人工干預。
應用範圍廣泛
適用於食品、製藥、化工與電子行業,符合多個行業的高衛生與性能標準。
精確溫控
乾燥器配備高靈敏度溫控系統與智能傳感器,實時監測溫度變化,自動調節加熱功率,確保溫度波動控制在±1°C內。
防爆設計
乾燥室內部與電控系統均採用防爆設計。關鍵元件配備防爆馬達、防爆燈與防爆控制元件,有效防止高溫高濕環境下的爆炸風險。
多種加熱選擇
同時提供電加熱和蒸汽加熱型號。
電熱型使用省電的石英紅外管,蒸汽型配備高效銅散熱器,具有長使用壽命和出色的傳熱性能。

不銹鋼乾燥箱購買注意事項
1. Confirm the Heating Source
根據生產條件選擇合適的加熱方式,如蒸汽、傳熱油、電加熱或遠紅外,並確保場地能提供所需的能源。
2. Specify Temperature Requirements
請明確說明所需的工作溫度範圍。如溫度高於140°C或低於60°C,請提前通知供應商進行非標定制。
3. Match Capacity and Size
根據日常乾燥產量選擇乾燥機的尺寸和層數,並確認托盤與手推車的數量與規格。
4. Select the Control System
根據自動化需求與操作人員技能水平,選擇自動控制系統或PLC電腦控制系統。
5. Material and Thickness
確認不銹鋼等級(如304或316)及板厚。較厚的板材成本較高,但耐用性更佳,使用壽命更長。
6. Installation Space and Conditions
確保安裝場所符合設備尺寸、通風和排濕要求,並預留額外空間以便維護。
8. Safety Features
若乾燥過程涉及易燃或易爆物料,請選擇防爆型號並確認所需的防爆等級。
相關機器推薦
We also have another model of a heat pump 乾燥室, made of steel plates with thermal insulation of rock wool. If you would like to know more, please feel free to contact us for further information.

常見問題
這台烘箱適用於哪些行業和材料?
適用於食品、製藥、化工和電子行業。可乾燥水果、蔬菜、草藥、藥丸、粉末、顆粒、包裝瓶等材料,符合高衛生和性能標準。
熱風循環系統如何確保均勻乾燥?
烤箱配備高效熱風循環系統和高速風扇,確保整個腔體內空氣流通均勻,使材料受熱一致,提高產品品質和產量。
有哪些加熱選項?
提供兩種型號:電熱和蒸汽加熱。電熱型使用節能石英紅外線管,蒸汽型配備高效銅散熱器,提供穩定高效的加熱。
溫度控制的精確度有多高?
烤箱採用高靈敏PID溫控系統,實時監測溫度並自動調整加熱功率,保持溫度波動在±1°C內,確保精確乾燥。
乾燥過程會產生廢氣或廢棄物嗎?
不。全封閉結構確保乾燥過程中無廢氣或廢棄物,維持清潔的生產環境並符合環保標準。
架子和托盤的規格是什麼?
標準架子尺寸為710×950×1390毫米,12層。每層可放置48個不銹鋼托盤,尺寸為460×640×45毫米,採用一體成型沖壓製成。托盤耐高溫、抗腐蝕,易於清潔。
如何選擇合適的型號?
根據每日產量和材料負載選擇型號,範圍從SL-C1到SL-C8,每批容量從60公斤到480公斤。也可定制托盤數量和腔體尺寸。
烤箱支持自動化操作嗎?
是的。它可以配備觸控螢幕或PLC智能控制系統,自動設定溫度、時間和乾燥參數,減少手動操作的需求。
如何確保安全?
烘箱和電氣系統均具備防爆功能。主要元件包括防爆馬達、燈具和控制元件,有效降低高溫高濕環境中的風險。
使用壽命和維護需求是什麼?
由高品質不銹鋼製成,具有抗腐蝕和耐高溫特性,使用壽命可達10年。日常維護僅需清潔腔體和托盤,並定期檢查風扇、電熱管或蒸汽散熱器。
