What is the principle of microwave drying equipment?

Shandong Liwei Microwave Equipment Co., Ltd. is a modern technology-oriented enterprise integrating R&D, manufacturing and high-tech. Specializing in the production of microwave drying equipment, microwave heating equipment, microwave sterilization equipment. The company has many senior microwave energy technology experts and a strong technical development team. It has more than ten years of technical reserve for industrial microwave equipment production technology research, and has established good cooperative relations with domestic related industry research institutions, experts and universities. It is a domestic industry. Ling first professional manufacturer of microwave equipment.

The microwave energy application equipment developed by the company is manufactured in strict accordance with GMP and FDA standards, and various technical indicators have reached the advanced level at home and abroad. Using FEKO software and microwave network analysis and detection system to achieve a good match between microwave source and equipment, UG and CAXA are used to assist the design to ensure that industrial microwave equipment is energy-saving, efficient, and can work continuously for a long time. The company's microwave drying, microwave sterilization, microwave heating, microwave preservation, microwave extraction, microwave synthesis, microwave expansion, microwave thawing, microwave sintering and other products have been in ceramics, food, building materials, chemicals, pharmaceuticals, rubber, paper products, refractory materials. , agricultural and sideline products, leather, textile and other industries have been widely used. Products all over the country, exported to Vietnam, India, Russia, Hong Kong, Taiwan and other places. Since its establishment, the company has been committed to the research, development and promotion of microwave energy technology with its unique technical experience, design and development capabilities, good business philosophy and corporate reputation, and has achieved numerous successful achievements, stable product quality and The perfect service is affirmed by users.

All employees of the company will adhere to the "scientific innovation, integrity and perseverance, quality first, service to the best" business philosophy and dedication to provide you with zui practical, zui market competitive price and zui quality and efficient service. Shandong Liwei Microwave Equipment Co., Ltd. has a test platform, and you are welcome to take the test and discuss cooperation at any time!

Microwave drying features:

1. The drying time is short, and the product has a strong aroma;

2. The drying temperature is low and uniform, and the color of the product is bright;

3. Selective heating. Since the water molecules are good for microwave absorption, the portion with a high water content absorbs more microwave power than the portion with lower water content. This is the characteristic of selective heating, which can be used to achieve uniform heating and uniform drying;

4. Dry and dehydrated water vapor direction from inside to outside. Therefore, microwave drying has a puffing effect, which is helpful for subsequent pulverization;

5. Energy saving and efficient. The microwave directly acts on the material, so there is no additional heat loss, the air in the furnace and the corresponding container will not heat, so the thermal efficiency is extremely high, the production environment is also obviously improved, and the electricity can be saved by 30% compared with the far infrared heating. .

6. Easy to control and advanced technology. Compared with the conventional method, the device is ready to use; without thermal inertia, the operation is flexible and convenient; the microwave power is adjustable. In microwave heating, drying, no waste water, no waste gas, is a safe and harmless high-tech. Improve product quality and bring economic benefits!

Equipment reference parameters (adjustable according to different models)

Equipment working power: three-phase five-wire 380V

2. Microwave working frequency: 2450MHZ

3. Microwave power: 20KW (customized according to customer's actual production requirements)

4. Drying temperature 80-120 degrees (customized according to customer's actual production requirements)

5. Inlet and outlet height: 50mm (customized according to customer's actual production requirements)

6. Belt width: 750mm (customized according to customer's actual production requirements)

7. Transmission speed: 0~5 m/min (frequency control)

8. Microwave leakage: national standard ≤5mw/cm2

9. Dimensions (length, width and height): approx. 12800*362*750mm (customized according to customer's actual production requirements)

10. Implementation of standards: microwave leakage in line with national GB10436-89 standard in line with national GB5226 electrical safety standards

Feature supplement

With automatic temperature control system, automatic control of microwave density system, automatic correction system, automatic alarm system, variable frequency speed control system, material control system, data switching. Programming system. Microwave source is the upper system, the transformer adopts oil immersion water cooling method to ensure 24 Uninterrupted continuous working hours. The machine is operated by the assembly line, which is easy to operate and has high output. After-sales service: The company is responsible for the installation and commissioning of equipment, technical services and operational training. The product implements “three guarantees”, one year warranty and lifetime technical service. During the warranty period, the company will give the customer a reply within 2 hours after receiving the notice. The technician will be dispatched within 24 hours to assist the user to solve the actual problem and replace the spare parts free of charge within one year.

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