Microwave vacuum drying test chamber

Microwave vacuum drying test chamber

Microwave vacuum dryer sterilization box - This vacuum microwave system is particularly suitable for rapid low-temperature sterilization and drying of heat sensitive materials such as extracts. Compared with conventional methods, microwave processing has the advantages of short processing time, high efficiency, cleanliness and hygiene, energy and land conservation, environmental improvement, and long-term storage without mold and minimal loss of active ingredients. Widely used in colleges, universities, and laboratories.

Technical parameters of HMWB-1X (second-generation) microwave vacuum dryer sterilization box

Operating principle and control

1: The material parameters provided by the cooperating party, or actual drying, comparison, optimization screening, and demonstration, will be combined reasonably and optimally to meet the requirements given by the customer; This device is designed specifically for laboratories and colleges.

2: The number of microwave chambers is set to one combination to ensure the quantification requirements of dry materials;

One drainage outlet is set to meet the requirements of moisture discharge; (Depending on the requirements of each batch of materials).

3: The material of the microwave cavity is 304 stainless steel (with a skeleton of 10 # 325 high-strength channel steel and rust proof treatment).

4: The microwave feeding point is located on the side, maximizing the utilization and saving of microwave energy. The microwave power supply adopts a domestic integrated power supply (developed by Siemens team), achieving continuous adjustable power and real-time display of operating status.

5: Cooling method: magnetron, integrated power supply: air cooling.

6: The microwave leakage value is 0.5mw/cm2, according to the European UL standard.

7: Transmission system

a: The microwave power adjustment range is continuously adjustable from 0-890W, suitable for different batches, materials, and processes, with strong practicality and wide selectivity.

b: The material placement method is continuous operation of polypropylene (PP) rotary table.

C: The diameter of the turntable is 27cm, the height is 7cm, and the thickness is 5mm.

The special material receiving height must be agreed upon in advance.

D: The operating noise of the equipment is below the national standard of ≤ 70db.

8: Design of Equipment Control System

9.1 Control mode: Intelligent fully automatic control.

9.2 One safety control point for misoperation of door switch, ensuring instant power-off during equipment operation, safe and efficient.

9.3 The total power of the motor is 25W, with stepless speed regulation to ensure smooth operation and quantitative adjustment.

9.4 Vacuum degree limit: -0.095MPa.

9.5 Infrared temperature measurement: German Opus infrared sensing, precision monitoring, material temperature, and collection and processing technology achieve true temperature drying, ensure drying quality, and maximize drying rate.

9.6 The drying area adopts the original three-dimensional tray form for more uniform drying.

Main components of the equipment are listed separately

Microwave vacuum drying test chamber

It mainly consists of the following units:

1: Microwave drying chamber

2: Microwave generator

3: Material container

4: Transmission system

5: Control and detection system

6: Vacuum system

7: High strength brackets, etc