Shandong Leader Machinery Co.,ltd. have engaged in Oil Refinery Equipment and Microwave Equipment since1997 in China,with 20 years` experience and 80 engineers,, scientific research, manufacturing, installation, commissioning.We can provide customers with design and services of 1-2000 tons oil equipment.factory occupied area is over 100,000 square meters,more than 3200 customers all around the world, we greatly hope to have the opportunity to serve you.
Product Description:
According to customers on the type of oil, daily processing volume, oil standards and other conditions of the requirements of processing customization, size, refining the number of cans, product prices are different.
New Condition moringa leaf drying machine/Stainless Steel Microwave Oven
Product Description
Brief description(help you undersand the machine)
1.excellent quality
2.reasonable price
3.fast drying time
4.keep original nutrition,color.
The diferent drying method for moring leaves
Table 1 appearance changes of Moringa leaves during different drying processes
(the capacity is 1kg,moisture content is from 65% to 8%)
Drying method |
Drying time |
Power consumption |
Color changes |
Microwave drying |
2min |
0.114kw |
Keep green |
Infrared drying |
1h |
3kw |
A little yellow |
Freeze drying |
6h |
114kw |
Keep green |
Hot air drying |
40min |
23.760kw |
A little yellow |
1.From this table we can see that different drying methods has a little effect for the color of the leaves.
2.But the microwave drying method is the shortest drying time and lowest energy consumption.
This is mainly because microwave can penetrate through the leaves, and the water can evaporate from the surface and internal of the leaves at the same time..
3.For freeze drying ,the temperature is ten degrees in the drying process,so also can maintain the color of the leaves.
But time is longest and energy consumption is largest. Not very practical in the industrial production.
Table2 the nutrients of Moringa leaves by different drying methods
Test item |
Microwave |
Infrared |
Freeze drying |
|
Calcium(%) |
0.67 |
0.64 |
0.71 |
0.65 |
Magnesium(%) |
0.26 |
0.27 |
0.25 |
0.28 |
Iron(mg/kg) |
258 |
150 |
115 |
185 |
copper(mg/kg) |
7.51 |
5.39 |
6.59 |
5.58 |
zinc(mg/kg) |
36.6 |
30.1 |
31.6 |
37.2 |
protein(%) |
21.8 |
22.3 |
20.7 |
23.1 |
fat(%) |
4.15 |
4.87 |
4.92 |
5.25 |
VC(mg/100g) |
355 |
447 |
193 |
192 |
VE(mg/100g) |
14.3 |
11.6 |
7.3 |
7.2 |
VA(mg/100g) |
2.8 |
2 |
2.1 |
2.2 |
1.The effects of different drying methods on metal elements content is not big.
2.But for VC, VE, VA.The microwave drying and infrared drying, for the destruction of the two is the least of them.
3.For the protein and fat,the microwave is the most suitable method.Because now high protein,
low fat products are most popular.
4.But time of the infrared drying is longer than microwave drying.
And consumption is larger than microwave drying method too.
5.So from these experiments and analysis,
we can see the microwave drying machine is the most suitable method for moringa.
Main technical parameters
Power supply |
380V 50HZ three-phase five-wire |
Microwave output frequency |
2450±50MHz |
Microwave input apparent power |
≤42KVA |
Microwave output power |
≥30KW |
Microwave power adjustment range |
0-30KW(adjustable) |
Temperature |
0~200C(adjustable) |
Equipment type |
Transmission Teflon conveyor belt |
Transmisison speed |
0~10m/min(adjustable) |
Microwave leakage limit |
(mW/cm2): |
Magnetron |
Panasonic/LG |
Material |
stainless steel |
Dimension(L*W*H) |
10700*850*1790mm |
Packaging & Shipping
1. Delivery Term: FOB LDngdao
2. Delivery time: 30 work days after having received payment
3. Package: wooden cases
4. Payment Terms: 50% deposit by T/T,balance 50% paid by T/T before shipment.
5. Transportion : By vessel
Our Services
1.Commissioning Service:The price doesn't include install and test cost(When we delivery machine,we will provide detailed information,includes how to install,you can install by yourself).OR 1~2 technican go to your warehouse for 7~10days and the cost will be at buyer’s account,one person is USD 70/day.
2. Warranty:while deliverying machine,we will provide 2 sets spare parts freely.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.
3. Pre-shipment Inspection: supplier should make trial run for the whole packing assemble at supplier’s factory
before shipment .
4.We reserve the right of technology improvement.
FAQ
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.
New Condition Moringa Leaf Drying Machine/Stainless Steel Microwave Oven
New Condition Moringa Leaf Drying Machine/Stainless Steel Microwave Oven is suitable for the normal pressure/micropressure/water decoction/warm maceration/hot reflux forced circulation/permeation extraction & concentration,organic solvent recovery concentration and other processes in Chinese traditional medicine, health products, biological, pharmaceutical, cosmetic and food industries.This is the ideal equipment for Shandong Leader Machinery Co.,ltd., research institutes,research and development departments and laboratories of enterprises and institutions,and many varieties,small batch production of pharmaceutical plant.
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new condition moringa leaf drying machine/stainless steel microwave oven future
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
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If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
LD Miss Candy
Skype: leaderfoodmachine9
Mobile: +86 18363700691 (Also WhatsApp & Wechat)
Email: [email protected]