應用概述 General of applications

★噴霧干燥是液體工藝成形和干燥工業(yè)中廣泛應用的工藝。適用于從溶液、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(chǎn)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(jīng)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(chǎn)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(chǎn)品純度高質(zhì)量好。

★生產(chǎn)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(chǎn)品，干燥后不需粉碎和篩選，減少生產(chǎn)工序，提高產(chǎn)品純度。對產(chǎn)品粒徑，松密度、水份，在一定范圍內(nèi)可通過改變操作條件進行調(diào)整，簡化了生產(chǎn)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(qū)動 Compressed air	機械傳動 (Machine transmission)
轉(zhuǎn)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(quán)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