This equipment industrial microwave fresh black tea leaf processing machine---China supplier are widely used for drying and sterilizing powder, granular, flakes or colloidal form foods, nutritional health products, grain, agricultural and sideline products(rice, cornmeal), food, vegetables, and fruits, seafood, pickles,spices ( chilli powder, ginger powder, garlic powder, aniseed, cinnamon, angelica, cassia bark, fennel etc) , jam, Shandong Leader Machinery Co.,ltd. variety of small packaging and pet food mildew sterilization preservation.Shandong Leader Machinery Co.,ltd. is a company specialized in producing twin-screw food extruder, single screw extruder industrial microwave fresh black tea leaf processing machine---China supplier, microwave roasting and industrial microwave fresh black tea leaf processing machine---China supplier sterilization equipments, etc. While based upon domestic market, the company Shandong Leader Machinery Co.,ltd. opens and exploits market Tea Microwave Dryer Sterilizer abroad positively. Until now, our products have been exported many counties and regions, including Russia, Europe, Africa, Korea, Indonesia, UZ (Uzbekistan) and the market share increases gradually year by year. Shandong Leader Machinery Co.,ltd. will continue to be aggressive, creative and make a contribution to our country’s food industry Tea Microwave Dryer Sterilizer development with peers home and abroad.
industrial microwave fresh black tea leaf processing machine---China supplier
Product Description
1. What is microwave ?
Microwave refers to the frequency of electromagnetic wave 0.3GHz~300GHz, is a band limited radio abbreviation. It has penetrate, reflection, absorption of these three characteristics.
For glass, plastic or porcelain, microwave is almost through without being absorbed. And the self heating for water and food will absorb microwave. And on the metal stuff, it will reflect the microwave.
2. Advantage of microwave used in tea leaf drying
(a) Low temeprature heating , nearly no color change,no nutrition lost ,keep good taste of the tea leaves.
(b) Sterilization. Microwave not only can kill most of the bacteria in the leaf , but also can kill the insect .
(c) Cleaning production,no environment pollution,no dust,no noise pollution.
(d) Save cost .Very fast speed ,only need 2-10 mins , heating the tea leaves throughly and uniformly .Compared with the far infrared heating methods,microwave can save 1/3 of the cost.
(e) Big capacity.The machine is tunnel type ,can meet with continuous production.
(f) Easy to operate . The control button is installed in the control cabinet, 1-3 people is enough to control it.
3. The experimental comparison of several different drying methods
Table 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 is the shortest drying time and lowest energy consumption drying method (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.
Packaging & Shipping
Packing: standard export wooden cases
Shipping: within in 20-30 days after payment
Our Services
Engineers available to service the machinery overseas
FAQ
Q:why do not person reply to me?
A:our person is 24 hours on-line,when nobody reply to you,please leave your requirements on email or chat tool,we will reply you as soon as possible.
Q:can you guarantee your quality?
A:of course.we are the manufacture factory.what is more,we put a high value on our reputation.best quality is our principle all the time.you can be assured on our production completely.
Q:how do you make your price?
A:we make the price according to our comprehensive costing.and our price will lower than the trade company ,because we are manufacturer,you will get competitive price and better quality.
we can according to your requirement design the machine , further details ,please feel free to contact me .
This tea drying machine industrial microwave fresh black tea leaf processing machine---China supplier for sale is widely used for the heating and dehumidification of raw materials and Shandong Leader Machinery Co.,ltd. product in pharmaceutical,chemical, foodstuff, light and heavy industries. Especially for the fruit and vegetable food processing.such as leaf vegetables, cabbage,onions,carrot, apples,
lemons,orange,pulms,bananas,pineapples,etc.Use hot air circulation blower to dry the material , Fan wheel rotates, the outside air into the oven,After heater, Tea Microwave Dryer Sterilizer hot air is formed,Then enter the working chamber through the air distribution plate gap , A lot of hot air Tea Microwave Dryer Sterilizer inside the circulating flow, Continue to enter new air inlet supplement.After the recycled exhaust moisture from the exhaust port.Whole cycle, so that the material is heated uniformly, and the purpose of drying.
If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
Email:[email protected]
Whatsapp:+86 13064099546
Skype:leaderfoodmachine21
Contact:Mandy
NOTE:We can specially design the machine according to your production's features.