According to the principle of heat supply and temperature transfer, the machine feeds the heated dry hot air into the drying oven and penetrates into the upper part of the conveying device to perform wet heat exchange with the wet materials placed on the drying plate to fully vaporize and evaporate the water. The wet material is dried and dehydrated as required.

The machine is composed of a drying chamber, a variable speed transmission device and a feeding conveying device, and is combined with a heating auxiliary machine (a coal burning furnace, an electric heating box, etc.).

Specification

Packaging

Professional export standard packaging.wooden pallets, wooden boxes with fumigation inspection. It is reliable to ensure the safety during transportation.

Product Certificate

Certificate of Origin, COC Inspect certificate, ISO quality certificate, CE related certificates.

Our Factory

Professional tea industry machinery manufacturer with more than 20 years of manufacturing experience, using high-quality accessories, sufficient accessories supply.

Visit & Exhibition

Our advantage, quality inspection,after-service

1.Professional customized services. 

2.More than 10 years of tea machinery industry exporting experience.

3.More than 20 years of tea machinery industry manufacturing experience

4.Complete supply chain of tea industry machinery.

5.All machines will do continuous testing and debugging before leaving the factory.

6.Machine transport is in standard export wooden box/ pallet packaging.

7.If you encounter machine problems during use,engineers can remotely instruct how to operate and solve the problem .

8.Building the local service network in the world’s major tea producing areas. We can also provide local installation services,  need to charge necessary cost.

9.The whole machine is with one year warranty.

Green tea processing:

Fresh tea leaves → Spreading and Withering → De-enzyming→ Cooling →Moisture regaining→First rolling →Ball breaking → Second rolling→ Ball breaking →First drying → Cooling →Second-drying →Grading&Sorting →Packaging

Black tea processing:

Fresh tea leaves →  Withering→ Rolling →Ball breaking →Fermenting → First drying → Cooling →Second-drying →Grading&Sorting →Packaging

Oolong tea processing:

Fresh tea leaves → Shelves for loading the withering trays→Mechanical shaking  → Panning →Oolong tea-type rolling  → Tea compressing & modeling →Machine of ball rolling-in-cloth under two steel plates→Mass breaking (or disintegrating) machine →Machine of ball rolling-in-cloth(or Machine of canvas wrapping rolling)  → Large-type automatic tea dryer →Electric roasting machine→ Tea Leaf Grading&Tea stalk Sorting→packaging

Tea Packaging :

Packing material size of Tea bag packaging machine

inner filter paper :

width 125mm→outer wrapper: width :160mm

145mm→width:160mm/170mm

Packing material size of pyramid Tea bag packaging machine

inner filter nylon: width:120mm/140mm→outer wrapper: 160mm

How to do black tea drying

1.Initial drying:

The mechanical drying equipment should use a mesh belt or chain plate continuous dryer suitable for manufacturing high-end black tea. According to the quality of the tea, the initial air inlet temperature should be controlled at (120 ~ 130) ℃, the road time (10 ~ 15) min, including The amount of water should be within (15 ～ 20)%.

2.Spread coolling:

Put the tea leaves after the initial drying in the shelves and return to full cool situation.

3.Final Drying:

The finaly drying is still carried out in the dryer, the temperature response is preferably (90 ~ 100) ℃, and the water content is below 6%.