Microwave drying equipment by using the principle of water molecules absorb microwave, the rapid movement of water molecules heat to evaporate moisture, the microwave drying equipment is mainly used in the feed powder and dehydration drying of granular materials, such as slag, sugar, animal feed, etc.
Applications:
1. For drying granule and strip-shaped products in Food,Chemical and Pharmaceutical industry ;
2. Drying temperature: RT-140 degree C (adjustable)
3. Drying capacity: 10-500 kg/batch
4. Heat supply can be steam,electricity,hot water,hot oil and oil/gas/coal/biomass fired hot air generator.
Working principle:
DY seires single belt dryer is a continuous convection chamber dryer. After wet material is evenly spread over the drying belt, the moving belt transports the wet material through a drying chamber in which hot air is circulating. Hot air flow evenly penetrates through the wet material for heat transfer and carry away the evaporated moisture. When the wet material reaches the other end, it will be dried for discharging. The following picture shows how steam-heated single belt dryer works.
Technical advantages:
1) Wide applications: Belt dryer is specially designed for drying those wet material which need long residence time. The moving speed of the belt is controlled by inverter and the velocity can be displayed on control panel. The residence time can be 5-30 minutes to meet the drying requirements of different material and moisture content.
2) Energy-saving: Different hot air circulation type can be designed based on the natures of wet material for energy-saving.
3) Uniform drying: Hot air distributor, hot air deflector and perforated plate are equipped to make sure the hot air flow in each circulation loop is stable and uniform. The temperature difference is within 2 ℃inside the drying zone. So the drying is very uniform.
4) Environment friendly working condition: The hot air is flow downwards to penetrate through the material to prevent dust.
5) Easy operation and maintenance: The whole drying system is highly automatic. The simple but practical design can not only reduce production cost but also the maintenance and repair cost.
6) Food grade design: The drying chamber is made by 1.5mm SUS304 plate. (structure frame is made carbon steel Q235) Fully welded without dead corners. The drying belt and support rollers are made by SUS304 to meet food grade requirement.
7) Man-machine friendly control panel: The control panel is touch screen with PLC control system. The temperature of each drying zone is separately controlled. Each electrical heating tube has advanced self-checking function for failure warning.
Spec
DY-1.2-8
DY-1.2-10
DY-1.6-8
DY-1.6-10
DY-2-8
DY-2-10
Unit number
4
6
4
6
4
6
Belt width(m)
1.2
1.2
1.6
1.6
2
2
Drying section length(m)
8
10
8
10
8
10
Thickness of the material (mm)
10-80
Temperature (℃)
60-130
Steam pressure (Mpa)
0.2-0.8
Steam Consumption Kgsteam (kgH2O)
2.2-2.5
Drying strength (kgH2O)
6-20kg/m2h
Total power of blower ( kw)
3.3
4.4
6.6
8.8
12
16
Total power of equipment (kw)
4.05
5.15
7.35
9.55
13.1
17.1
Many equipmwnts are no fixed parameters in particular, the concrete parameters can provide you according to customer's demand.
Raw material:
Packaging & Shipping
All the goods exported are packed in wooden case or carton with export standard except naked package when necessary.We have our own professional shipping company which could deliver the goods to every corners in the world with safety and speed, and aslo can supply the services of solving the problems occured during the transaction, such as customs cleaning.
Act as a good advisor and assistant of clients; enable them to get rich and competitive
from the returns of their investment.
1) Select suitable equipment model. 2) Design and manufacture products according to clients’ special requirements. 3) Train technical personnel for clients. 4) Professional suggestion for customer
Services during the sale:
Respect clients; devote ourselves to improving the total value of clients.
1)take photos(including raw material, semi-products, final products, and loading products) 2) Pre-check and accept products ahead of delivery. 3) Prepare all clearance documents, so that the customer clearance smoothly.
After-sale services:
Provide considerate services to minimize clients’ worries.
1) Provide civil engineering drawings of the equipment. 2) Free training(including installation,maintenace) to every customer. 3) Install and debug the equipment, ensure the dryer running smoothly. 4) Examine the equipment regularly. 5) Take initiative to eliminate the troubles rapidly at site. 6) Distribute the guarantee fittings door-to-door. 7) Provide technical exchange and support. 8) Provide maintenance for big items. 9) The most preferential prices to provide customers the quick-wear parts.
Company Information
Henan Doing Mechanical Equipment Co,Ltd. Is a professional manufacturer of microwave dryer, We have been in microwave dryer manufactuering industry for 40 years. With rich experiences, our engineer team helps customers design different microwave dryer machines with different capacities .
FAQ
1.Why always choose Doing? A. More than 40 years’ manufacturing experience. B.26 technical engineers research on new efficient processing craft and instruct manufacturing and installation work. C.76 technicians in our professional installation team with rich and mature installation and training experience. D. CE & ISO9001&BV&TUV certificate
2.Co-operating customers' feedback: It has advanced design, convenient operation, high output, strong compatibility and high efficiency. The series products combine both refined traditional technology and scientific research, so that the products can satisfy marketing request and users' benefit. Their machines have been establishing a good reputation in China and around the world.
3.How long is the warranty? 1 year.
4.Can you install the machine in local place. We will send our engineers to local place to help installing the machine.
5.How to operate the machines? Our engineers will train the worker how to operate it after running.
Any more question about microwave drying machine , please feel free to contact us at any time.
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