ZLG Spray Dryer for Chinese Traditional Medicine Extract
Description
The machine adopts full sealing for it . All parts are made of stainless steel. It is equipped with three grades of filter. The filtered air is one hundred thousand grades. The cooling device of wall is installed at the cylinder body. It makes the wall temperature less than 80ºC.Air sweeping device is installed inside the drying tower. The product will not be burnt or deteriorated even stays on the way. The collection rate of powder is raised greatly. Moreover will not cause medicine mixed or wall stick
Principle
Basic Principle: high-speed centrifuge atomizing for the extract of traditional Chinese medicine is an application of centrifuge atomizing technique. It is an high-speed atomizing dryer. The following problems are solved.
1. Raw material is stick to the wall and the rate of powder collecting is low.
2. Because the staying time of raw material at wall is long, the phenomenon of burnt and degeneration can be produced.
3. It is difficult to clean and can not meet the requirement of GMP
4.Low in output: Model LPG-150 atomizing centrifuge dryer can process 50-60kg/h of raw material liquid. In view of this, according to the properties and process requirements of the extract of traditional Chinese medicine, our factory researched and designed the special dryer for the extract of traditional Chinese medicine and won items of china patent.It solves the historical difficult problems in drying the extract of traditional Chinese medicine.The color of dried raw material is good.The dried raw material does not degenerate.It raises the economic benefit greatly.
Features
Compared to ordinary LPG high-speed atomizing dryer,it has the following features:
(1).Adopted three-grade air filter,the inlet air is one hundred thousand grade.
(2).Adopted wall cooling device,the temperature of inner wall will be on more than 80ºC.Even if raw material is stayed on the wall,it will not be burnt
(3).Its whole volume is 3.5 times of standard LPG high-speed atomizing dryer.
(4).Adopted quick washing device,it is can meet the requirements of production for varieties if products.
(5).Adopted wet-dedusting,there is no powder dust out.It is in conformity with the requirements of GMP.
(6).Adopted air sweeping device ,the clean effect is satisified.
(7).Equipped with two sets of atomizer and adopted frequency inverter control.
(8).Adopted PLC control and display,and adapted frequency control.
(9).Equipped with washing device on request.
(10).Adopted the seal transport by dry air on request
The machine adopts full seal from. All parts are made of stainless steel. It is equipped with three grades of filter. The filtered air is one hundred thousand grades. The cooling device of wall is installed at the cylinder body. It makes the wall temperature less than 80° C. Air sweeping device is installed inside the drying tower. The product will not be burnt or deteriorated even stays on the way. The collection rate of powder is raised greatly. Moreover will not cause medicine mixed or wall stick.
Basic Principle: High-speed centrifuge atomizing for the extract of traditional Chinese medicine is an application of centrifuge atomizing technique. It is an high-speed atomizing dryer. The following problems are solved.
(1). Adopted three-grade air filter, the inlet air is one hundred thousand grade.
(2). Adopted wall cooling device, the temperature of inner wall will be on more than 80° C. Even if raw material is stayed on the wall, it will not be burnt.
(3). Its whole volume is 3.5 times of standard LPG high-speed atomizing dryer.
(4). Adopted quick washing device, it is can meet the requirements of production for varieties if products.
(5). Adopted wet-dedusting, there is no powder dust out. It is in conformity with the requirements of GMP.
(6). Adopted air sweeping device, the clean effect is satisified.
(7). Equipped with two sets of atomizer and adopted frequency inverter control.
(8). Adopted PLC control and display, and adapted frequency control.
(9). Equipped with washing device on request.
(10). Adopted the seal transport by dry air on request.
1. Tower body has air cooled jacket.
2. Tower body is equipped with automatic vibration device.
3. Tower body and pipe line have cleaning hole and sewage discharge hole that can open quickly.
4. Thermostat feeding tank on request.
5. Mannal high pressure washing machine on request.
6. The parts that can contact raw material are made of stainless steel (all entirely stainless steel).
7. The collecting of raw material adopts two grades cyclone or one-grade cyclone and one-grade wet-method-deduster.
8. The temperature of inlet air can be controlled automatically and continuously.
9. Equipped with air sweeping device on request.
| spec |
ZLG-25 |
ZLG-50 |
ZLG-80 |
ZLG-100 |
ZLG-150 |
ZLG-200 |
ZLG-300 |
| evaporation capacitykg/h |
25 |
50 |
80 |
100 |
150 |
200 |
300 |
| process amount of material liquidkg/h |
25-34 |
50-68 |
80-108 |
100-135 |
150-203 |
200-270 |
300-406 |
| output of finished productkg/h |
4.8-7.2 |
9.2-14 |
14.8-22.4 |
18.4-28 |
28-42 |
36.8-56.4 |
55-85 |
| solid content of material liquid |
18-25 |
| moisture content of finished product |
3-5 |
| electric powderkw |
63 |
99 |
132 |
153 |
204 |
246 |
330 |
| heat source |
steam plus electricity |
| collecting method of product and its efficiency |
two-grade cyclone or one-grade cyclone and one-grade web-method dedusted of 95 |
| automatic control meters and instruments |
indicator of not air and exhaust air temperature |
| temperature of air inlet |
150-200 |
| temperature of air outlet |
80-100 |
| overall dimensions(mm) |
L |
7000 |
8000 |
9800 |
11000 |
12200 |
14100 |
15000 |
| W |
4000 |
5000 |
5700 |
6200 |
7000 |
7800 |
9000 |
| H |
6900 |
7400 |
8000 |
8900 |
10000 |
11000 |
12000 |
Changzhou Yibu Drying Equipment Co., Ltd is a leading manufacture of drying, mixing, granulating equipemnt in the main land of China, a specially- designated enterprise of China Association of Pharmaceutical Equipment and China General Chemical Equipment Corporation, covers more than 50, 000sq. M, holds RMB 38 million of fixed assets and has more 180 sets of special processing equipment and powerful technical force, own the provincial famous trademark "YIBU". It can produce more 1, 500 stes of different. At present, there are 28 kinds and over 160 of specifications and varieties. The credit level is AAA for the passing days. ISO9001 & ISO1400 are approved.
The founder, Mr Zha Guocai devotes research, manufacture, production and business of drying equipment for over thirty years, holds the post of Deputy Director-General of China Drying Equipment Association for a long time.
The company pays much attention to science and technology renovation. First or later, it has cooperated with the institutes that are Shanghai, Wuhan, Chongqing and so on, and cooperated with Shenyang Chenmical Institute, Ministry of Chemical Industry, Qinghua University, Shanghai transportation University, Dalian Science and Technology University. Therefore the company can put 3-5 new varieties into the market every year. In 1998, through approval of state relevant departments, the company set up China Research Center of Drying and Granulating, that can research new process and develop new technology and provide new products for pharmaceutical, chemical and foodstuff industries. We have many testing machine in our lab for to make trials for clients.
We've sold equipment to USA, Mexico, Columbia, Guatemala, Brazil, Peru, Australia, New Zealand, Ghana, Russia, Cyprus, Greece, Iran, Indonesia, Philippines, Korea, Japan, Taiwan, Hongkong and so on totally nearly 50 countries and districts around the planet.
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