Shandong Leader Machinery Co.,ltd. is use of reverse Carnot principle .With free air to absorb heat and transfer it to the drying chamber, Heat Pump Dryer drying room temperature to achieve improved, with the appropriate humidity and dehumidification equipment to achieve dry materials. heat pump dryer Compressor - heat exchangers - Chokes - heat sink (outside the machine) - Compressor and Drying chamber Batch Drying Type paper machine dryer cylinder other devices constitute a refrigerant cycle system. Shandong Leader Machinery Co.,ltd. Under the action of the compressor in the refrigerant circulating in the system flow, it is done in the gaseous booster compressor heating process (temperature up to 100 ℃), releasing it into the machine dry in room temperature air heated by the heat, while they have been and converted to liquid cooling flow, when it runs out machines,Shandong Leader Machinery Co.,ltd. liquid absorbs heat quickly evaporates once again transformed into a gaseous state, while the temperature dropped to minus 20 ℃ --30 ℃, then the air around the heat sink will continuously transferring heat to the refrigerant. Heat Pump Dryer Refrigerant continuous cycle to achieve the heat in the air transport to the drying room heating room air temperature to achieve the purpose of dry material.
Drying chamber Batch Drying Type paper machine yankee dryer cylinder
Product Description

Description of paper machine dryer cylinder:
The paper machine dryer cylinder is with low noise, high temperature axial fan and automatic temperature control system, the entire circulatory system closed,so that the thermal efficiency of the oven 60% higher than conventional drying, most of the hot air circled in the drying chamber, high thermal efficiency, energy conservation. The use of forced ventilation, the box is equipped with adjustable sub-wind board, dry material evenly.
Principle of paper machine dryer cylinder:
This drying machine use of heat pump evaporator absorbs heat from the outside air.or recycling of exhaust gas residual heat in the process of drying.Through the work of compressor, the energy transport (transfer) to drying box, drying box of hot air after repeated cyclic heating, absorb the moisture in the material, its cooling humidification, through hot air platoon is wet or the process of condensation, water take the moisture out of the material, and finally realizes the continuous drying of materials.
Application of paper machine dryer cylinder:
The heat pump can be used in many application,like agriculture,industry,seafood,grain,herbs,construction,paper products,seasoning,mineral industry,etc
Dry vegetables like Radish, lettuce, pumpkin, carrots, spinach, cassava,etc
Dry fruits like Apple, lemon, mango slices, dried longan, dried longan,etc
Dry meat: Sausage, beef, duck, ham,etc
Others it can dry noodle/ wooden /stick incense/herbs /floers ect.
Technical Parameters of paper machine dryer cylinder:
NEW TYPE HEAT PUMP DRYER MODEL | |||||||
Items |
Unit |
GX03 |
GX06 |
GX10 |
GX12 |
||
Production capacity |
1 set |
300kg |
600kg |
1000kg |
1200kg |
||
2 sets |
600kg |
1200kg |
2000kg |
2500kg |
|||
Heating capacity |
Kw/h |
12 |
26 |
35 |
42 |
||
Cooling capacity |
Kw/h |
7.5 |
15 |
25 |
30 |
||
dehumidification amount |
L/H |
10 |
25 |
50 |
60 |
||
Suitable drying chamber size |
M3 |
10-30 |
30-40 |
40-50 |
60-70 |
||
Input power
|
Compressor |
kw |
2.8 |
5.3 |
9.3 |
11.2 |
|
Evaporator fan motors |
0.78 |
0.78 |
1.5 |
1.5 |
|||
Hot air circulating fan |
2 |
2 |
2 |
2 |
|||
Dehumidify fan motor |
0.37 |
0.37 |
0.55 |
0.55 |
|||
Auxiliary electric heater |
3 |
6 |
9 |
9 |
|||
Power supply |
kw |
220v/380v |
380v/3ph/50hz or 60hz |
||||
Total running current |
A |
35/20 |
30 |
45 |
45 |
||
Max hot air temperature |
℃ |
75 |
|||||
Min cooling temperature |
℃ |
8 |
|||||
Working ambient temperature |
℃ |
-10-45 |
|||||
Mixture Refrigerant |
kg |
2.5 |
4.5 |
8 |
9.75 |
||
Weight |
kg |
210 |
385 |
480 |
500 |
||
Dimension |
length |
mm |
1650 |
1730 |
2100 |
2179 |
|
Width |
960 |
1220 |
1460 |
1356 |
|||
Height |
1280 |
1280 |
1590 |
1930 |
The difference between traditional electricity heating with paper machine dryer cylinder:
1. New design idea--Three times waste heat recovery;
2. Adopt heat regenerators to dehumidify;
3. Adopt touch screen controllers and dry/wet bulb to control temperature and humidity, operation drying machine easily and more accurate;
4. adopt duct-type drying method, it with shorter drying time and well-distributed hot air, drying time shorter 30% than old models;
5. during drying, the material does not craze,does not distortions, nondiscolouring, never degenerate, non-oxidize, drying completely, with good Rehydration, keep nutrient content.

Detailed Images






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For paper machine dryer cylinder,Packing machine with wooden box, or delivery with Container without packing, to prevent them from destroying during transportation. Then, we will choose the most convenient and economic way to delivey goods. Besides, if our customer have specific demand with delivey, we can make it. |
Our Services
Pre-sale services: Act as a good advisor and assistant of clients; enable them to get rich and competitive from the returns of their investment. 1) Select suitable equipment model. 2) Design and manufacture products according to clients’ special requirements. 3) Train technical personnel for clients. 4) Professional suggestion for customer. |
Services during the sale: Respect clients; devote ourselves to improving the total value of clients. 1)take photos(including raw material, semi-products, final products, and loading products) 1) Pre-check and accept products ahead of delivery. 2) Prepare all clearance documents, so that the customer clearance smoothly. |
After-sale services: Provide considerate services to minimize clients’ worries. 1) Provide civil engineering drawings of the equipment. 2) Free training(including installation,maintenace) to every customer. 3) Install and debug the equipment, ensure the dryer running smoothly. 4) Examine the equipment regularly. 5) Take initiative to eliminate the troubles rapidly at site. 6) Distribute the guarantee fittings door-to-door. 7) Provide technical exchange and support. |
Established in 2005, Gongyi LD Machinery factory is a professional manufacturer of drying equipment in Central China, with a modern complex occupying 5,000 square meters. With the support of dedicated employees and application of over 100 advanced machines, we have built a good reputation in the industry and successfully exported our high efficient dryers to more than 90 countries and regions, including Russia, central Asia, Brazil, the United States, Europe, Middle East and so forth.
Compliant with requirements and standards of CE and ISO certificates, our drying machines are well received among customers both at home and abroad. According to customers' feedbacks and practical experience, it's estimated that drying machines by LD realize at least 80% dehydration and deep process of raw materials.
Our main products include rotary dryer,continuous type mesh belt dryer, drying oven and more.
Why Choose Us?
1,we are factory, not dealer, we can quote u best price.
2. we have stable work team and qualified engineer.
3. we have long cooperation shipping agency,can help u get the best freight.
4. our all products are approved CE quality inspection certificates.

Contact person:
Gongyi LD Machinery factoryTel: 0086-371-68530216 Fax:0086-371 - 68530223
Mob: 0086-18736021765 (WhatsApp ID) (Wechat ID)Skype:wendyyang19919
Email:wendy(at)gxdrying.com
Heat pump dryer running cost just as 40% of oil dryer, 50% of coal burning boiler, 30% of electric boiler.Shandong Leader Machinery Co.,ltd. Heat pump dehumidification drying method of the closed cycle, saving costs; no exhaust waste heat emissions, no noise pollution, environmental protection; Accordinary heat pump dehumidification drying energy saving over 30%;Shandong Leader Machinery Co.,ltd. median and low temperature drying method(15-50°C/60°C/80°C),similar nature drying.Drying chamber Batch Drying Type paper machine dryer cylinder Drying process material no deformation, no cracking, no-discoloration,no deterioration, and no oxidation, thorough drying, after drying and rehydration, less loss of nutrients, the long storage period, more than any conventional drying equipment to more effectively protect the color of the dried material, smell, taste, individual form and active ingredients;Shandong Leader Machinery Co.,ltd. adopt closed type circulating heating or cooling drying,suitable for inflammable and explosive materials, poisonous material,Pungent odor of materials,easily oxidized material etc;
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.