ZYG series Chinese medicine extract spray dryer-Changzhou Zhihong Drying Technology Co., Ltd

Description: The machine adopts a fully enclosed form, with all components made of stainless steel and equipped with a three-level purification device
Name: ZYG Series spray Dryer for Chinese Herbal Extract
Category: spray dryer
Detailed explanation:
Detailed explanation:
The machine adopts a fully enclosed form, with all components made of stainless steel and equipped with a three-level purification device. The filtered air meets the requirement of 100000 levels. Simplified and equipped with a cold wall device on the top, the wall temperature is less than 80 ℃, and the material stays on the wall without coking or deterioration, greatly increasing the powder collection rate (over 95%), and without mixing or sticking to the wall
Basic principle: The high-speed centrifugal spray device for Chinese herbal extracts is the application of centrifugal spray drying technology in the drying of specific materials. It is also a drying device that uses high-speed centrifugal atomizers to disperse materials into mist, fully contact with hot air, complete instant drying, and form powder finished products.
The special dryer for traditional Chinese medicine extracts is a spray dryer for traditional Chinese medicine extracts and plant extracts, which solves the following problems of materials drying in the original LPG high-speed spray dryer for traditional Chinese medicine extracts:
1.The material adheres to the wall and has a low powder collection rate
2.If the material stays on the wall for a long time, it will cause coking and deterioration of the material
3. Difficult to clean and does not meet GMP requirements
4. Low output: LPG -150 spray dryer can only handle 50-60Kg/h liquid material

In view of the above situation, our factory has designed a drying machine for traditional Chinese medicine extracts according to the material properties and process requirements of traditional Chinese medicine extracts. The dried materials have good color and do not deteriorate, greatly improving the economic benefits of the factory. Compared with LPG high-speed centrifugal spray dryer, traditional Chinese medicine extracts have the following characteristics:
1. Three levels of air purification were adopted to meet the requirement of 100000 levels of air intake
2. Adopting a cold wall device, the inner wall temperature reaches 80 ℃, and the material stays on the wall without coking
3. The whole volume is 3.5 times of the original LPG standard centrifugal spray
4. Adopting a quick opening flushing device, suitable for various production requirements
5. Wet dust removal is adopted for dust removal, which ensures that the dust does not come out and meets environmental protection requirements
6. The use of an air scanning device results in a more satisfactory effect
7. The atomizer adopts variable frequency speed regulation
8. Adopting PLG control, the program control system displays on the screen
9. It can be equipped with a flushing device
10. It can be paired with dry air sealed conveying.

Technical parameter table:

Model		ZYG-25	ZYG-50	ZYG-80	ZYG-100	ZYG-150	ZYG-200	ZYG-300
Water evaporation capacity(kg/h)		25	50	80	100	150	200	300
Liquid processing capacity(kg/h)		25-34	50-68	80-108	100-135	150-203	200-270	300-406
Finished product content(kg/h)		4.8-7.2	9.2-14	14.8-22.4	18.4-28	24-42	36.8-56.4	55-85
Solid content of wet materials(%)		18-25
Finished product moisture content(%)		3-5
Electric power(kw)		63	99	132	153	204	246	330
Heating source		Steam+Electricity
Product capture methods and efficiency		Secondary cyclone dust collector or primary cyclone dust collector and primary wet dust collector≥95%
Self-control instrument		Hot air temperature and exhaust temperature indication, automatic adjustment temperature controller
Air inlet temperature(℃)		150-200
Air outlet temperature(℃)		80-100
External dimensions (mm)	Long L	7000	8000	9800	11000	12200	14100	15000
	Width W	4000	5000	5700	6200	7000	7800	9000
	Height H	6900	7400	8000	8900	10000	11000	12000

Note: Some parameters may be adjusted according to different materials during design, and the design shall prevail.

Changzhou Zhihong Drying Technology Co., Ltd. is located in the economically developed center of the Yangtze River Delta, Zhenglu Town, Changzhou City. It borders Shanghai to the east and Nanjing to the west, and is situated at the intersection of Hengshan on the Shanghai Nanjing Expressway. It is more than ten miles away from Changzhou Airport and train station, and the transportation is very convenient. The company is a designated production enterprise in the pharmaceutical equipment industry, chemical equipment industry, and food machinery drying equipment industry in China. The company has 60 categories and more than 280 specifications of products, with an annual output of 500 sets of drying, granulation, mixing, crushing, concentration, and extraction equipment, and its products meet GMP requirements.

The company's main products include pharmaceutical machinery, chemical machinery, food machinery, pigment drying machinery, and other products. The products have now covered various markets across the country and are highly favored and praised by domestic users.