Microwave Dryer

Microwave Dryer

JHD devoted ourselves to mechanical industry for many years,our company owns world class equipment and advanced quality management system. JHD has independently developed and produced Microwave Dryer and exported our products to more than 30 countries,we are expecting become your long term parter in china, the following is about the Microwave Dryer hope to help you better understand it.

Product Detail

Microwave Dryer

1. Product Introduction of Microwave Dryer

 Microwave source system: 3 original Samsung magnetrons which import from Korean, single tube power (1050W), 3 special high-reliability industrial frequency conversion microwave sources, well matched to ensure that the maximum microwave output power of the machine is greater than 2500W. An over-temperature automatic protection switch is installed on each magnetron to protect the safety of the microwave tube.

 The Microwave Dryer is equipped with a built-in control unit, which can perform the operation of the power and transmission speed of the whole machine and other related controls. 

 The Microwave Dryer of microwave excitation cavity and waveguide are designed according to international standards.

 The Microwave Dryer of microwave cavity is designed according to international standards and it is necessary to effectively prevent the magnetron from being damaged by the microwave.

 The Microwave Dryer use high-quality national standard wires to prevent the occurrence of heat generation when the wires are overloaded. The surface temperature of all power cords does not exceed 50℃。

2. Product Parameter of Microwave Dryer (Specification)

Input power:

Three-phase five-wire380V±10%   50Hz±1%

Microwave power:


Microwave frequency:



-5-40℃,no inflammable or explosive gas or dust

Environment humidity:

Relative humidity is less   than 80%


Microwave special chain plate(W: 500mm)

Speed adjustment:

0.1-1m/min continuously adjustable, using frequency conversion control technology to ensure stable and reliable speed

Cooling method:

Magnetron air-cooled

Control mode:


Temperature range:


Nominal capacity:

300-500 pcs/min,1.3g/pcs

Dehydration amount:


Transmission form:

Horizontal transmission, frequency conversion speed regulation

Equipment size  (L×W×H):




3. Product Feature and Application of Microwave Dryer

Mainly used in paper straw bending area drying and sterilized, can be used separately and production line.

 The microwave source is a variable frequency microwave source, which is 10-15% more energy efficient than traditional power frequency transformer-type microwave sources.

 Place the microwave source on the top of the microwave equipment, and use a stainless steel plate as a protective cover to effectively prevent damage to internal components such as external dust and water splashing. At the same time, fully consider the ventilation and cooling of the microwave source and the interior.

 The Microwave Dryer cabinet door and the cabinet bottom plate are designed without steps, which is convenient for the cleaning of materials; the window is installed to facilitate the observation of the running status of the materials, and there is an automatic power-off protection device for opening the door.

 The Microwave Dryer of microwave is automatically started when the material is received, and the microwave is automatically turned off when there is no material. 

 Microwave Dryer has leakage, short circuit, and overload protection functions, in line with the national standard GB5226.


4. Product qualification of Microwave Dryer

At any position outside the equipment, the microwave leakage  is less than or equal to 5mw/cm2;

5. Connection mode of Microwave Dryer

Microwave Dryer can be perfectly connected with the Paper Straw Making Machine.

6. Why choose JHD?

 JHD PACKAGING INDUSTRIES (SHANGHAI) CO., LTD is an innovative manufacturer of paper straw solutions based in Jiangsu Province, China. With a total investment of 8 million USD in a 5000 square meter factory and quickly became a major exporter of qualified and reliable paper straws manufacturing equipment.

 Firstly ,JHD is not only have the advanced production equipment,but also have professional technical personal and a large group of skilled worker, so we will strictly control the product quality .

 The second point is about our service:technical support, on-site service, spare part, and specialized diagnostic tools are available for customer’s production systems. we can also provide value-added service:according to customer’s requirement, including: consulting and expertise sharing, trouble shooting, on-site supporting & training.

 We are the experts in this industry, we have the strength to become your partner in China.

7. FAQ:





How many days you need to manufacturer the equipment?

The lead time of production line is around 2 month.


How long you need take to finish installation and commissioning job?

We will do some installation and commssioning work in our factory, when machine shipped to customer's factory, we need 7 days more to finish it.


How to send engineers to help us to do installation and commissioning job during the pandemic period?

We already build a full system including vedio and documents which can help you to do installation and commissioning online without sending engineers to your countries which is a heavy cost for both of us. We already helped many of our customers to do commissioning work online successfully.


You have sales target finished amount requirement to the distributor?

Yes, we have sales target for our distributor. But it is not a fixed number. We hope anyone can contact us to discuss a distributor agent if we don't have one in your country/area.


Can I delivery the goods from other supplier to your factory? Then load together?

Sure, you can ask your customer send their product to our factory, and we load together without problems.


Can the equipment be installed under hot weather?

Yes, the equipment can be running no problem, but it will impact the raw material, so we hope you can discuss with our engineer to give advise about how to choose raw material


Can Your products be installed under the cold weather?

Yes, the equipment can be running no problem, but it will impact the raw material, so we hope you can discuss with our engineer to give advise about how to choose raw material


Do You have office in shanghai or guangzhou that i can visit?

Yes, our office is located in Shanghai.


Can you send your staff to install the equipment for us?

Yes, but it is a heavy cost especially in pandemic period, I think our online installation system will help you without sending our engineer.


How I can storage spare parts for this lines?

Yep, we do suggest you can buy one year spare parts to build safety stock in your factory, and then you will have enough time to supplement your safety stock.


Will you attend the fair to show your products?

Yes, we will attend the fair in Shanghai or Guangzhou every year.


Can you can design the equipment according to our factory size?

Yes, sure, pls provide your factory layout, we can design the production line according to your factory size.


How many staffs do you have in your factory?

70 staffs around.


How can I be your agent in my country?

Please email us about your information, we will check if we have agent, and if we want an agent in your country, anyway, email us first.


Do you have detailed and professional installation manual?

Yes, we can send you together with delivery machines.


Do you provide sample? Free or charge?

Can provide samples with free.

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