PRODUCT DESCRIPTION
Type: Heat pump+drying chamber+trolleys
Power Supply: 220V/1PH/50HZ or 380V/3PH/50HZ
75% air source + 25% electric power
Max. Temp: 75C
Working Temp: -10~45C
Functions: Heating / Cooling / Dehumidify
Dryer Type: Batch Type
PRODUCT APPLICATION
In recent years, more and more attentions have been paid to upgrading of the curing barns and development of alternative energy sources of coal in the wake of development of the modern tobacco agriculture. As the environmental heat-generating equipment, the heat pumps have become popular in developed countries. Chinese scientists and engineers, together with some enterprises, have made an attempt to apply the heat pump and its supporting technology to the tobacco curing process. According to the attempts, the heat pump cabinet can make full use of the air source instead of coal to dry tobacco leaves. It is proven that the quality of tobacco dried in such way has been greatly improved and the drying costs has been greatly reduced.
| Curing phase |
Automated setting |
Temperature setting (°C) |
Temperature
-raising rate |
Drying time per phase |
Total time |
Change of tobacco leaves |
Attentions |
| Dry-bulb |
Wet-bulb |
°C/h |
h |
h |
Yellowing degree |
Drying degree |
Temperature control |
| Leaf- yellowing |
The first step |
34-38 |
34-36 |
0.5-1 |
50-56 |
50-56 |
Most of leaves at the upper tier yellow, but their stem is still green.
|
Leaves at the upper tier get soft, and those at the lower tier emit heat. |
Yellowing status: leaves at the lower tier or with higher moisture content yellow lightly; leaves at the middle and upper tier do the opposite. At the wet-bulb temperature, leaves with lower moisture content turn yellow heavily, and those with higher moisture content do the opposite. |
| The second step |
40-42 |
36-38 |
0.5 |
25-30 |
75-86 |
Leaves at the upper and second tier completely yellow, and those at the lower tier almost yellow. |
All leaves and stems become soft. |
Make sure that leaves completely yellow and are softened. Leaves at the upper tier and those with higher moisture almost yellow. |
| Color-setting |
The third step |
46-48 |
36-38 |
0.3-0.5 |
20-25 |
95-111 |
All leaves and their stems completely yellow. |
Leaves at the upper tier roll up, and those at the lower tier roll a little. |
All leaves completely yellow and roll up. Their stem yellow. The temperature is distributed evenly. |
| The forth step |
52-54 |
38-40 |
0.5-0.8 |
20-24 |
115-135 |
Turn the back of leaves yellow to reduce the color difference. |
All leaves are rolled good except for their stem. |
Extend the drying time to reduce the color difference and to facilitate leaves to roll up; and keep the temperature even. |
| Stem-drying |
The fifth step |
60 |
41 |
1 |
12-14 |
127-149 |
|
The stem is dried half. |
Raise the temperature stably; Don't lower the temperature; and keep the same humanity. |
| The sixth step |
68 |
42 |
1 |
20-24 |
147-173 |
|
The stem is dried up. |
Never lower the temperature. Raise the temperature on a stable basis; don't reduce the temperature, or the water in the stem will seep; and don't increase the temperature and the humanity too highly, or the leaves will be dried red. |
Drying Herb: pseudo-ginseng, aniseed, RADIX MORINDAE OFFICINALIS, dendrobe,Chinese yam,glossy ganoderma,sea cucumber,
honeysuckle flower,fructus momordicae(Luo Han Guo), cassia, ginseng, ginger, maca, Chinese wolfberry, Chinese angelica root.
Drying agriculture products: dragon fruit flower, rose, chrysanthemum flower, mushroom, edible fungus, sweet potatoes, okra, tobacco leaf, white fungus, edible tree fungus, red pepper, Daylily, Agrocybe aegerita, henry steudnera tuber, dried vegetables, bamboo shoot, cassava, starch.
Drying fruit: Longan, Litchi, banana, Mango, date, waxberry, plum, Lemon, raisin, Artocarpus heterophyllus Lam, kiwi fruit, dried persimmon, olive, candied fruits.
Food:Sausage, preserved pork, smoked fish, intestine and casing, rice noodle, noodle, beancurd sticks
Seafood:Sea fish, squid, shrimp, seaear, trepan, cuttlefish, hippocampi.
Tea: Puer, Red tea, ect.
Drying Incense: inscense, mosquito incense etc.
Drying wood: redwood, redwood furniture, bamboo products etc.
PACKING & DELIVERY
OUR SERVICE
Pre-Sales Service.
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
After-Sales Service.
* Technical support for your installation, operation and maintenance.
* One year's warranty, and you can pay for extended warranty.
* Spare parts and technical support at most economic prices after the warranty.
OUR COMPANY
KINKAI company was founded in 2008, KINKAI company professional manufacture: heat pump dryer, water to water heat pump, air to water heat pump, swimming pool heat pump, KINKAI company has many years of manufacturing experience and talent reserves, KINKAI got more patented technologies and honor, the product has passed the international quality management system ISO9001:2000 certification, production license, CCC, CE certification and many other certification authority of the State quality and technical Supervision departments identified and quality inspection, and was included in the national "focus on promoting national scientific and technological achievements" and "national key new product plan", was designated " high efficiency heat pump water heating equipment" technical support unit of the Ministry of Science. Products sold around the world has won very good feedback from the European and American customers, high customer satisfaction, KINKAI products widely used in various industries drying, heating swimming pool, house cooling, heating and domestic hot water etc.
MORE INFORMATION
If you wanna more information about KINKAI dryer, welcome to contact me and negotiate!
Thank you!!
Audited Supplier 
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