New design for drying seasame seed machine-Microwave tunnel dryer oven for seed

2018-01-04 12:17:03

New design for drying seasame seed machine-Microwave tunnel dryer oven for seed

Mainly application

This equipment are widely used for drying and sterilizing powder, granular, flakes or colloidal form foods, nutritional health products, grain, agricultural and sideline products(rice, cornmeal), bamboo shoot, tea(wild chrysanthemum flower, broadleaf holly leaf, lotus leaf, green tea, black tea, puer tea), ginseng, mushroom, agaric, ganoderma, vegetables and fruits(spinach, carrot, parsley, onion, mango slice, apple slice, lemon slice, kiwi slice, banana slice etc.), preserved fruits, red jujube, non-fried(oil saving) instant noodles, noodles, cookie, biscuit, rice powder noodles, chicken jerky, beef jerky, preserved meat, dried fish, seafood(seaweed, sea cucumber, laver, kelp, sardine, shrimp, abalone etc.), pickles, spices(pepper powder, Chicken essence, beef essence, pork essence, yeast extract, seafood extract, seafood soup essence, seafood soup powder, spareribs soup pure, spareribs soup powder, spice, chili powder, ginger powder, garlic powder, aniseed, cinnamon, angelica, cumin, cassia bark, fennel etc.), egg yolk powder, jam, a variety of small packaging and pet food mildew sterilization preservation.

Microwave roasting machine features

1, Fast heating. Microwave heating is completely different with traditional heating mode. It makes heating medium become heater, do not need heat transfer process. Although thermal conductivity is poor materials, also can achieve heating temperature in a very short time.

2,Save energy and efficiency. Because materials contain water absorb microwave easily and fever, so in addition to a small amount of transmission loss outside, almost no other loss, so high thermal efficiency, save energy.

3, Heating even. No matter how shape of each part of the body, microwave heating all can make the object and evenly infiltration and electromagnetic wave list to produce the heat. So heating good uniformity, won't appear the endogenous phenomenon focal.

4, Mould proof, sterilization, fresh. Microwave heating has thermal and biological effect, can sterilize and mould proof in low temperature. Due to heating rapidly, the time is short, can maximum limit save material activity and the vitamin original color and ingredient and nutrition of food.

5, Craft is advanced, control easily. Microwave heating just have the basic conditions of water, electricity, as long as control power, can realize microwave heating or terminate immediately, use microwave equipment can process automation control of heating process and heating process specification.


6, Covers less area, safety and harmless. Because microwave can be controlled in made of metal heating indoor and wave, so microwave leak is few, no radiation hazards and harmful gases, do not produce the waste heat and dust pollution; Neither polluting food, also do not pollute the environment.


From the economic efficiency analysis, microwave drying also have advantages than traditional methods , such as compared with the far infrared drying, usually save energy more than a third.

In actual work,microwave dry and sterilization equipment basically use in material with low moisture (moisture content below 30%). Also can be used for high moisture.At this time, traditional drying method (hot air, electric oven d )drying rate low, consume energy , and tunnel type microwave drying equipment from start to finish drying ,need three to five minutes. Traditional methods, equipment, covering a large area, many employees, often have the pollution, fire control, etc.

The design of machine

I. The Features of Design

1.Transmission System:

a. Speed of Conveying belt is adjustable.

In the transmission system, it applies frequency-converting control of speed, worm gear reducer.

b. The conveyor belt is Teflon Belt,special for microwave.

c. The deviation of belt is adjusted with Hand-movement.

2. The body of the Tunnel

a.The body of the microwave tunnel is made of Stainless Steel. In side there is one set of humidity extraction system to extract the humidity after heating.

b. To be safe, there is Automatic Power-off device while open the door of the machine.

c. The protecting case of Magnetic-pipe and transformer is made of stainless steel. On top there is one set of Heat extraction system to extract the heat energy generated by

working of machine.

d.The frame of machine is made of Stainless Steel pipe ,others is made of cold-rolled sheet painted.

e.One set of infrared thermometric is installed at the outlet of the tunnel to measure the temperature.

Main technical parameter

Power supply

380V±10% 50HZ±1% three-phase five-wire

Microwave Output Frequency

2450±50MHz

Microwave input apparent power

98KVA

Microwave output power

70KW

Microwave power adjustment range

0-70KW(adjustable)

Ambient temperature

-5-40°C

Dehydration capacity

70-98kg/h

Relative humidity

80%, Surrounding environment:no corrosive gas, conductive dust

and explosive gas

Overall dimension(L*W*H)

13800*1440*1750 mm

Transmission speed

0-10m/min(adjustable)

Height of the inlet and outlet

60 mm

Microwave leak

accord with a country GB10436-89 standards(

Equipment safety

accord with GB-5226Electrical safety standard

accord with a country GB16798-1997 Food machinery health security index

We also can design the equipment according your requirement, so just tell us the requirement of yours, and let us choose or design a suitable model for you.

Our guaranteen and after sales service

For the whole equipment, warranty is 12 months, within 12 months, if have equipment quality problems, we will provide accessories freely. After the expiration of the warranty period, if have spare parts problem, we only receive the cost of required replacement parts. We commit we will provide free technical support of equipment all whole life.

Welcome to our workshop to have a test.

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