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energy-saving tunnel microwave dryer/strilizing machine for radix paeoniae alba

Place of Origin:
China (Mainland)
Brand Name:
energy-saving tunnel microwave dryer/strilizing machine for radix paeo
Min.Order Quantity:
1 Set/Sets energy-saving tunnel microwave dryer/strilizing machine for radi
US $10,000 - 50,000/ Set
Payment Terms:
paypal,UnionPay, Visa/MasterCard, Amex, Discover,T/T
Supply Ability:
10 Set/Sets per Month energy-saving tunnel microwave dryer/strilizing machine for radi
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Product Description

Product Description

energy-saving tunnel microwave dryer/strilizing machine for radix paeoniae alba

The specification of energy-saving tunnel microwave dryer/strilizing machine for radix paeoniae alba :

1)Machine material: food-grade SUS304 stainless steel
2)Energy-saving more than 30%
3)High production efficiency
4)Improve product quality: nice color and good taste
5)Safety and easy clear.
6)Improve working conditions: PLC touch screen control, automatically operation

The features of energy-saving tunnel microwave dryer/strilizing machine for radix paeoniae alba :

1.Fast heating speed: directly heat on the internal and external of material at the same time, do not need to preheat. While there must be a preheating process in the traditional production.
2. Heating evenly: microwave drying is completed through electromagnetic waves produced by magnetron.The internal and external of material will be heated at the same time .
3. Less nutrition loss: material just stay in the microwave heating box for a short time, and do not need air and steam to conduct heat, therefore can maximize keep nutrients in the material.
4. Sterilization and alcoholization:The microwave drying equipment also have sterilizing and alcoholizing function.
5. Reduce the labor intensity, improve work efficiency.
6. Friendly environment equipment
7.PLC automatic control can realize the data storage, output, printing.
8.Using non-contact infrared temperature measurement technology, high precision, simple control.
9.Compliance with national GMP certification requirements.

The central system of energy-saving tunnel microwave dryer/strilizing machine for radix paeoniae alba :

1, the working principle:

microwave is issued by the microwave generator, formed a strong magnetic field in the microwave sterilization cavity. The water molecules in the material produced high speed reciprocating motion by the polarity change in the magnetic field, friction heat, and then for the purpose of sterilization.

2, Control modes:

PLC control, man-machine interface operation, high automation degree.

The console is arranged in the feeding end equipment, using PLC and image monitoring technology(monitoring points: intermediate operating cavity), realized the visualization of the drying process. Withpreventing microwave leakage detection device can realize the automatic alarm function.

3, Power control:

Packet control microwave system, achieved a high degree of automation and humanization ideaindustrial microwave equipment according to set program automatic adjustment output microwaveintensity;

4, Temperature control:

Using the real-time temperature measuring precision in the drying process, according to the settemperature requirements, automatic regulated microwave field strength. Configure automatic smokesensing device, overheat burning , automatic shutdown. realized the process requirements andequipment self protection function;

5, Variable frequency speed regulation:
The transmission speed variable frequency adjustable, adjusted the best effect by combining thematerial properties and microwave intensity. Implanted into the automation program, realized theautomatic operation. Not only can improve the product quality, but also can save the manpower cost.

6, Mechanical system:

Detailed Images

Technical Parameters
Modle Type Frequency(MHz) Power supply Power(Kw) Size(L*W*H) Layer Microwave leakage( mW/cm2 )
GRT-MC-80 Continuous 2450±50 380V,50Hz 80 14.0*1.1*1.8m 3, 5 ≤1
GRT-MC-120 Continuous 2450±50 380V,50Hz 120 18*1.1*1.8m 3, 5 ≤1

we made a such successful case for Baby powder:

Baby Powder Sterilization:

1, It is suitable for microwave sterilization with high production efficiency.

2, Its temprature is over 100 degree.

3, Its original total numbers of colony(bacteria) is 3800 cfu/gm. and after microwave sterilization, the total numbers of colony is 50 cfu/gm.

You can send your sample to us if you feel maybe it's impossible for your material, we can test it for you about drying and sterilization for free.


Compared with conventional drying methods, which are heating from the outside to the inside by heat conduction, microwave show so-called volume heating with the following advantages:

1, temperature gradient directed towards the surface, i.e. temperatures inside are higher than outside, giving rise to a higher partial pressure that drives the evaporating liquid to the surface consequently, the superficial layer does not dry up completely and the surfaces remain permeable.

2, the liquid evaporating inside the product is emitted through the porous structure of the solid material’s macro-capillary system, resuLDing in a high drying velocity.

3, the heating of water and most organic solvents occurs selectively - due to the LDer dielectric losses of water as compared to the product to be dried.

4, LDift and thorough drying of moist products with low thermal conductivity static drying of thick layers without frictional losses.

5, high total efficiency of energy application and high-speed control of the energy transport.

6,short processing times, i.e. suitable for automated manufacturing.

The application of our microwave drying machine:

1. The flavorings spice,

2. Subsidiary agricuLDural products, deep processing products of fruit, vegetable

3. Various dried meat, like beef, pork, chicken, duck, fish etc.

4. The grain, the deep manufactured products

5. Sterilization of beverage and the wine, the meat, the marine product, the roasted seeds and nuts, and etc.

6. Chemical material, medicine tablet

7. Powder for various material.

Our Services

LD Machinery provides a full range of services and technical support for industrial microwave systems. The services include custom installations, preventive equipment maintenance, equipment upgrades and modifications and microwave system repair.

Contact us

Shandong LD Machinery Equipment Co.,LDd

ADD:NO.1 Building,University Science Park,High-tech
Development Zone,Shandong city


Contact person:Penny yang


WhatsApp:+86 18530876022



Company Information

Shandong LD Machinery Equipment Co., LDd As a leading manufacturer and supplier of a variety of microwave drying equipment and heating solutions used in different applications and industries. We provide all of the resources needed to support industrial microwave and hot air circulation drying equipment and system. Our main products includes microwave vacuum dryer, hot air circulation drying oven, batch dryer, digital displayed constant temperature drying machine,etc.

Our mission is to increase our customers' business productivity while assuring operator safety by helping users realize the maximum benefit from the quality of equipment, human resource, technology and general processes. This is accomplished in the design and manufacturing of equipment and support components at a level of quality unsurpassed in the industry.


1.What is microwave?

Microwaves are a form of electromagnetic energy with frequencies between 300 MHz and 300 GHz, generated by magnetrons under the combined force of an electric and a magnetic field perpendicular to each other.

2. What is the advantage of microwave equipment compare to traditional equipment?

Traditional is a surface drying and sterilization method, which is not only slow, but also non-uniform with the surfaces, edges and corners of mushrooms or fungus. The imperfect drying and sterilization will cause product rejections, waste energy and extend process time.

Microwave is a direct method of drying and sterilization. Energy is transferred through the material electro-magnetically, not as a thermal heat flux. Therefore, the effect of drying and sterilization is uniformity and process time is short.

Microwave mushrooms sterilizer and dryer could completely preserve the original color, fragrance, nutrition and other properties of spices.

3. How about safety?

Using scientific structure and patented suppression system, LD company industrial microwave drying machine no threat of electromagnetic radiation to the heaLDh and safety of equipment operators.


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