應用概述 General of applications
★噴霧干燥是液體工藝成形和干燥工業(yè)中泛應用的工藝。于從溶液、乳濁液、懸浮液和可泵性糊狀液體原料中生成粉狀、顆粒狀產品。因此，當成品的顆粒大小分布、殘留水分含量、堆積密度和顆粒形狀必須符合精確的標準時，噴霧干燥是一道十分理想的工藝。
★Spray drying is a wide applied process in liquid process shaping and drying industry. Particularly it is suitable for producing powder, granule or block solid product from solution, emulsion, suspending liquid and pumped paste liquid. Therefore when the distribution of granule size, final moisture, bulk density, granule shape of finished product must be conformed to accuracy standard, the spray drying is an ideal process.
設備特點 Features of equipment
★干燥速度快，料液經霧化后表面積大大增加，在熱風氣流中，瞬時就可蒸發(fā)95%-98%的水分，完成干燥時間僅需5-40秒鐘，特別適用于熱敏性物料的干燥。
★產品具有良好的分散性、流動性或溶解性，由于干燥過程是在空氣中完成的，所以基本能保持于液滴相近似的球狀，良好的分散性、流動性和溶解性，使產品純度高質量好。
★生產過程簡化，操作控制方便。通常用于濕含量40-60%的溶液（特殊物料可達90%）能一次干燥成粉粒產品，干燥后不需粉碎和篩選，減少生產工序，提高產品純度。對產品粒徑，松密度、水份，在一定范圍內可通過改變操作條件進行調整，簡化了生產工藝流程，控制和管理都很方便。
★Quick drying speed, the surface area of material liquid through atomizing is increased greatly. In hot air stream, 95% to 98% of moisture can be evaporated at the moment. Particularly suitable to finish drying thermal sensitive material.
★The product made by the machine has good uniformity, fluidity, solubility, high pure, and high quality.
★The productive process is simple and the operation control is very convenient. For liquid containing 40-60% of damp(for special material, may be 90%), it can be dried to powder product through drying one time. After dried, it is not necessary to crush and sieve. So it reduces productive procedure and raises the purity of product. For the size, bulk density and moisture of product can be adjusted within certain scope through changing operation condition. The control and management are very convenient.
| 規(guī)格Specification 項目Item | 5 | 25 | 50 | 100 | 150 | 200-300 | |
入口溫度 Tep of inlet air | ≤350℃ | ||||||
出口溫度 Tep of outlet air | ≤80℃~90℃ | ||||||
蒸發(fā)量(kg/h) Evaporated capacity | 5 | 25 | 50 | 100 | 150 | 200-300 | |
傳動形式 Transmitted | 壓縮空氣驅動 Compressed air | 機械傳動 (Machine transmission) | |||||
轉速(rpm) Rotating speed | 25000 | 22000 | 21500 | 18000 | 18000 | 15000 | |
噴霧盤直徑(mm) Dia.of atomizing disk | 50 | 120 | 120 | 120 | 150 | 180-340 | |
熱源 Heat source | 電 Electricity | 電 Electricity | 電+蒸汽、燃油、煤汽 Electricity+steam,oil fuel,gas | 電+蒸汽 Electricity+steam | 電+蒸汽、燃油、煤汽 Electricity+steam,oil fuel,gas | 由用戶自行解決 By customer | |
電加熱功率(kw) Power of electric heater | 9 | 45 | 60 | 81 | 99 | ||
干粉回收率(%) Yield of dry power | ≥95 | ≥95 | ≥95 | ≥95 | ≥95 | ≥95 | |
主機尺寸 Installation size for reference | A(mm) | 1000 | 1290 | 1730 | 2500 | 2800 | 根據(jù)實際情況確定 Decided in accordance with actual condition |
| B(mm) | 2100 | 3410 | 4245 | 5300 | 6000 | ||
| C(mm) | 2300 | 4260 | 4645 | 6000 | 6700 | ||
| ?D(mm) | 1060 | 1800 | 2133 | 2560 | 2860 | ||
| E1(mm) | 1050 | 1200 | 1640 | 2100 | 2180 | ||
| E2(mm) | 1050 | 1200 | 1640 | 2100 | 2180 | ||
| F(mm) | 750 | 1000 | 1250 | 1750 | 1970 | ||
| G(mm) | 530 | 1700 | 1750 | 1930 | 2080 | ||
| H(mm) | 530 | 1300 | 1800 | 2600 | 3050 | ||
| l(mm) | 530 | 1550 | 1600 | 1780 | 1960 | ||
所有參數(shù)僅作參考，視物料情況，本公司擁有變更權利，并不另行通知。
All datas are used for reference only. According to the condition of material, our factory has the right to change but not notice, pardon!
安裝參考圖 Reference drawing of installation
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