Tunnel Quartz sand drying machine / Quartz sand drying equipment

Tunnel Quartz sand drying machine / Quartz sand drying equipment

1. Fast speed,high efficient
2. industrial grade stainless steel
3. PLC control

4.Keep original color and nutration

5.Sterilization and alcoholization:

Features of tunnel microwave drying machine

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.

Application of tunnel Quartz sand microwave drying machine

Quartz sand drying equipment is a new type of energy-saving microwave drying equipment, microwave drying equipment, and in addition can be used to dry quartz sand, but can also be used when drying machine other materials with humidity and particle size in the range. Such as slag drier, clay dryers, dryer dryer, pulverized limestone, quartz stone dryers and drying of all kinds of metal concentrates, tailings dryer dryer not afraid of high temperature materials. According to the material to be dried is different, the length to diameter ratio, power equipment and weights are subject to change.

1. Advanced drying technology
Quartz microwave dryer of penetrating heat rapid drying method, automatic transmission of materials, uniform in drying, the material in the short residence time in the oven than the same volume of other drying equipment production has increased significantly.
2. high degree of automation
Quartz microwave drying equipment with advanced instant technology, devices do not need to warm up, dry product line observation and control, improve the quality of the dried.
3. drying and low cost
microwave drying equipment with high performance quartz sand Interior heating, power consumption of only quartz sand, the equipment itself does not give off heat, energy utilization efficiency, reduced drying costs. In the 30-room temperature, dried 1 ton sand, only about 100 kilowatt-hours of electricity.
4. long service life
Quartz sand drying equipment with the use of microwave energy for energy, contact quartz sand transport system, other than the transmission system of daily wear, other parts are almost not bad, long equipment life can be guaranteed for 10 years.

Technical parameters

tunnel microwave drying machine Working process diagram:

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.

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;

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;

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.

1.Equipment warranty period of one year, in addition to human factors failure one year period, the free on-site repair

or replacement of parts and the receipt of notice from demand side, supply-side technical maintenance staff will

promptly arrived at the scene.

2.Supplier guide installation, debugging equipment to normal operation on site

3.The supplier free training buyer's operating and maintenance personnel, life-long free to accept the buyer's technical

consultation.Life of high quality, low price to provide equipment parts and other spare parts.

LD Machinery Equipment Co., Ltd 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.