Laboratory small spray drier

Laboratory small spray drier 8000t

【Device name】Small spray drier
【Equipment type】 8000 t 
【Equipment specification 】 1500-2000 ml/H

【 principle of equipment】

Laboratory small spray drier 8000tSmall spray drierUSES the menu decay process controller, inlet temperature, gas flow rate can be set directly, peristaltic pump speed, automatic needle frequency, data acquisition and process monitoring and control.Self priming peristaltic pump liquid from the container through the nozzle into the dry sample of the cavity, and compressed air from the outer casing into dry cavity to make liquid particles, the hot air from the upper to spray liquid particles after meet, things began to dry, dry powder through cyclone separator and waste gas into the collection bottle after separation, exhaust gas into the atmosphere directly by diameter hose or air filtration device.

【Equipment introduction】Small spray drier(experimental spray drier) is Qiao Feng industrial co., LTD. Shanghai carefully developed crystallization in the field of experimental spray drying.The machine has compact design, can separate in laboratory or in specially designed stainless steel rack, self-contained, without other facilities.One-click boot, large color LCD touch screen operation, fully automatic or manual monitoring can be used two kinds of operation mode, convenient operation and monitoring in the process of experiment.Is the smallest, minimum noise, drying effect is very good a spray drier.Domestic tsinghua university, Peking University, Shanghai jiaotong university, huazhong university of science and technology, Chinese academy of sciences, zhejiang university, tongji university, south China university of technology, China agricultural university, such as general electric institutes enterprise chooses more than 500 colleges and universities.(can be upgraded to organic solvent for spray drying machine, please see for details

【Equipment scope】Small spray drierIs mainly suitable for colleges and universities, research institutes and food medicine, chemical industry laboratory trace particles of powder production, such as emulsion, suspending liquid has a broad spectrum of all solution applicability, suitable for drying thermal sensitivity material such as biological products, biological pesticide, enzymes, because of overflowing material only when sprayed into mist particle size under high temperature, it is just instant heating, can maintain the active material in dry hind still maintain its active ingredients are not destroyed.

【Small spray drierProduct appearance 】 stainless steel
【Small spray drierCharacteristics of the equipment】 
Color touch screen operation, automatic control and manual control, the combination of domestic only:
Automatic control: on one key, set after spraying process parameters, temperature reach the predetermined temperature, peristaltic pump to start, run animation displayed on the touch screen, run the process clear display;Automatic shutdown, simply press the stop button when the machine safety shutdown.
Manual control: if you want to adjust the process parameters in the experimental process, easy to switch to manual mode, the whole experiment process color touch screen dynamic display (animation).
Shutdown protection function: turn it off, simply press the stop button when the machine in addition to the fan to immediately stop operation, ensure the equipment won't because of wrong operation (forced off the fan) and cause heating part of the burn out.
Spray, drying and collecting system adopts transparent quality high borosilicate heat-resistant glass materials, spray drying process under the environment of free from contamination and the most stable, and can be directly observed the whole process of spray drying experiment, process control experiment for scientific research personnel and the experimental results provides a great convenience, and can be found to solve problems in a timely manner.All glass components easy disassembly, easy to clean.
Built-in imported oil-free air compressor, powder particles diameter normally distributed, liquidity is very good, and very low noise, less than 60 db, in line with the national standards for laboratory;
Two fluid spray atomization structure, the whole machine is made of high quality stainless steel materials, precision manufacturing, compact design, without ancillary equipment, easy to use, is like new.
In order to meet the requirements of users in the experimental range adjustment parameters, on the design of the drying temperature control USES the real-time regulation of PID temperature control technology, make the temperature range of the accurate temperature control, heating temperature control precision of + / - 1 ℃.
In order to keep the sample of pure, is equipped with air inlet filter.
Feed rate can be adjusted through feed peristaltic pump, the minimum sample weight can reach 50 ml.Magnetic stirrer is optional
The dried powder products, its granularity is even, more than 95% of the dry powder in the same particle size range.
For viscous material, equipped with nozzle cleaner (needle), when the nozzle blockage, will automatically be removed, can automatically adjust the frequency of needle;
Innovation of the tower wall purging device, material recovery rate is higher.

【Small spray drierThe equipment parameters 】
1) automatic control and manual control dual control mode, the whole experiment process color touch screen dynamic display (animation)
2) the inlet air temperature control: 30 ℃ ~ 300 ℃
3) the wind temperature control: 30 ℃ ~ 140 ℃
4) the evaporation of water, 1500 ml/H ~ 2000 ml/H
5) the largest feed: peristaltic pump can be adjusted up to 2000 ml/h
6) the minimum feed rate: 50 ml
7) can be upgraded to the two-stage separation collection system
8) real-time regulation of PID temperature control technology, the heating temperature control precision: + / - 1 ℃
9) the drying time: 1.0 ~ 1.5 S
10) shutdown protection function: turn it off, simply press the stop button when the machine in addition to the fan to immediately stop operation, ensure the equipment won't because of wrong operation (forced off the fan) and cause heating part of the burn out.
11) color LCD touch screen parameters show that the inlet/outlet temperature/peristaltic pump speed/air/frequency of needle
12) nozzle diameter: 0.5 mm / 0.7 mm / 0.75 mm / 1.0 mm / 1.5 mm / 2.0 mm optional, and can customize according to the requirements
13) equipped with nozzle cleaner (needle), when the nozzle blockage, will automatically be removed, the frequency of needle can be adjusted automatically
14) the machine full stainless steel, two fluid spray atomization structure, spraying, drying and collecting system adopts transparent quality high borosilicate heat-resistant glass materials
15) built-in imported oil-free air compressor, powder particles diameter normally distributed, good liquidity, and the noise is very low, in line with national standards for laboratory;
16) the machine power: 3 kw / 220 v
17) the tower wall purging device, the material yield is higher
18) spray head cooling device (optional)
19) can be directly upgraded to dry nitrogen applied in organic solvent to material circulation system
20) equipment size: 1200 mm (high) (long) x 500 mm x 650 mm (wide)

详细介绍：

QFN-8000S型喷雾干燥(喷雾干燥仪/喷雾干燥机)及其主要适用于高校、研究所和食品医药化工企业实验室生产微量颗粒粉末，对所有溶液如乳浊液、悬浮液具有广谱适用性, 适用于对热敏感性物的干燥如生物制品、生物农药、酶制剂等，因所喷出的物料只是在喷成雾状大小颗粒时才受到高温，故只是瞬间受热，能保持这些活性材料在干燥后仍维持其活性成份不

受破坏。