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 multi-function heat pump dryer 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.
multi-function heat pump dryer
Description of multi-function heat pump dryer:
It is widely used for the heating and dehumidification of raw materials and 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,
Principle of multi-function heat pump dryer:
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 multi-function heat pump dryer:
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.
Features of multi-function heat pump dryer:
1.The entire machine and baking tray made of stainless steel.
2.Most of hot air inside the loop, high thermal efficiency, energy conservation.
3.The use of forced ventilation in the box high and adjustable air board, dry materials evenly.
4.Source may be steam, hot water, electricity, gas, coal, a wide choice. Machine noise, running
5.With a temperature-controlled device, easy installation and maintenance. Wide range of
applications can be drying various materials and is a versatile drying equipment.
6.Temperature range from room temperature to 140 degrees Celsius, the temperature is too low
when ordering Remarks.
Working principle of multi-function heat pump dryer:
Use hot air circulation blower to dry the material , Fan wheel rotates, the outside air into the
oven,After heater, hot air is formed,Then enter the working chamber through the air distribution
plate gap , A lot of hot air 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.
Technical Parameters of multi-function heat pump dryer:
Advantage of multi-function heat pump dryer:
1, Energy saving
Adopt heat pump technology, absorb heat from air and recovery waste heat at the same time
Adopt close dehumidify + circulating drying type, saving operating cost;
2, Exact control temperature and humidity
The drying temperature can be easily controlled by PLC +Touch Screen control system.
3, Uniform drying
By using the forced ventilation function, there are partition sheet and fan motors inside the drying chamber to make sure hot air cycle, so the raw materials can be dried evenly
4, The temperature: 10-75°C, Max 75°C, similar nature drying.
5, The baking plate dimensions and materials can customize as customer request.
6, Good drying quality.
During drying, the material does not craze, does not distortions, non-discoloring, never degenerate, non-oxidize, drying completely, with good rehydration, keep nutrient content;
7, Safe and reliable operation
Automatic intelligent control, 24-hour continuous drying; Without waste gas and waste heat pollution,low noise
Stable operation without being influenced by weather.
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.
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.
8) Provide maintenance for big items.
9) The most preferential prices to provide customers the quick-wear parts.
History of gongyi LD machinery factory
Gongyi guosen machinery factory 20 years to focus on drying area, covers an area of 5000 square meters, respectively, with research and development department, design department, technology department, sales department, commissioning department, under the careful study of r&d department and design department, USES the German technology, improve the dryer, achieve optimal performance.Now my company production of drum dryer, mesh belt dryer, microwave dryer, box-type dryer, air dryers, fluidized bed dryer, vertical dryer, food dryer, widely used in metallurgy, mining, food, medicine and other fields.You are welcome to visit our factory and professional team will provide you with the best quality technical services.
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.multi-function heat pump dryer 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.
NOTE:We can specially design the machine according to your production's features.