Conventional thermal sterilization is carried out through heat conduction, convection or radiation to heat the food surface to the inside. To achieve the sterilization temperature, it often takes a long time. Microwave sterilization is a direct interaction of microwave energy and food and its bacteria. The interaction between heat effect and non thermal effect is faster than temperature and sterilization. The treatment time is greatly shortened, and the sterilization effect of various materials is usually 3-5 minutes.
Different types of Sand Dryers to Choose One Suitable for You of traditional Chinese medicine, also known as microwave traditional Chinese medicine dryer, microwave traditional Chinese medicine drying equipment, microwave medicine drying insecticidal, the same type of industrial microwave equipment, apply to heat-sensitive Chinese medicine, and valuable health herbs such as ginseng and other herbsdrying, sterilization processing.
Tunnel microwave herbs dryer is for drying and sterilizing medicinal materials and pills,for drying and sterilizing and heating materials in strip shape, cube shape,small&round shape,leaves type, powdery form as well as filter cake which have high water content and certain and certain viscosity. It is also used for sterilizing medicinal liquid before and after packing.
Different Types of Sand Dryers in China
1.General Introduction of Sand dryers:
The sand dryers is also called sand dryer machine, rotary sand dryer, drum sand dryer, quartz sand dryer, is a kind of processing a large amount of material drying equipment, reliable operation, large elasticity of operation, strong adaptability, large capacity. Sand dryer is suitable for granular materials in general, espeically for drying sand, river sand, quartz sand, which has very excellent drying results. Sand dryer has the advantage of high production capacity, wide applicable range, small flow resistance, operating on the allowed range is bigger, easy to operate, etc. Commonly used in dry river sand, artificial sand, quartz sand, mineral powder, coal cinder, etc.
2. Jinan,Shandong Dingli Industrial Machinery & Equipment Co., Limited design for the customers the most suitable drying production line to meet their requirements and strive for win-win with customers.
1) according to the actual needs of customers to determine the equipment type selection.
(2) according to the customer's special requirements, design and manufacture of products, and provide customers with the design process of production line.
(3) training technical personnel for clients, make its master certain technoloLD to try and machine maintenance skills.
(4) the company sent engineering and technical personnel free field for the user to the user's site planning, optimal design process and scheme. And appointed senior technical personnel to the customer to help customers design and construction scheme, construction scheme is reasonable and lowest cost.
(5) in the sales process, time tracking of product production process, the product quality is guaranteed at the same time try to shorten the production cycle, and pay attention to the product acceptance work.
3,We have different types of sand dryers, which are gennerally divided into two types.
A. Three return sand dryer
| Model | Capacity (m3/h) |
Moisture after drying (%) |
Coal consumption (kg/ton of sand) |
Main motor power (kw) |
| DLS623 | 3m3/h | 7 |
3 |
|
| DLS625 | 5m3/h | 7 |
5.5 |
|
| DLS6210 | 10m3/h | 7 |
7.5 |
|
| DLS6225 | 25m3/h | 7 |
7.5 |
B. Single drum rotary sand dryer
| Model (mm) | Gradient (%) | Rotation speed (r/min) | Input temperature (℃) | Motor power (kw) | Output (t/h) | WeigLD (t) | Remarks |
| SZ-600 | 3-5 | 3-8 | ≤700 | 3 | 1-2 | 2.9 | |
| SZ-800 | 3-5 | 3-8 | ≤700 | 4 | 1.5-3 | 3.5 | |
| SZ-1000 | 3-5 | 3-8 | ≤700 | 5.5 | 2.5-5.5 | 5.6 | |
| SZ-1200 | 3-5 | 3-8 | ≤700 | 7.5 | 4-8 | 14 | |
| SZ-1500 | 3-5 | 2-6 | ≤800 | 15 | 10-18 | 17.8 | |
| SZ-1800 | 3-5 | 2-6 | ≤800 | 18.5 | 18-22 | 22 | |
| SZ-2000 | 3-5 | 1.5-6 | ≤800 | 18.5 | 18-26 | 28 | |
| SZ-2200 | 3-5 | 1.5-6 | ≤800 | 22 | 22-37 | 36 | |
| SZ-2400 | 3-5 | 1.5-5 | ≤800 | 37 | 32-46 | 52 | |
| SZ-3000 | 3-5 | 1.5-5 | ≤800 | 75 | 43-58 | 65 |