Kingfit equipment 150 ton air cooled type cooling system low temperature grain chiller

Product Overview

Description

KINGFIT Grain Cooler

 

KINGFIT grain cooler is mobile refrigeration equipment, designed as characteristic of domestic food warehouse and climate, could be widely used in low-temp storage of food and other crops.

 

                       

                                 

                                    KINGFIT Grain Cooler QGL-45FA-Z Technical Parameters

 

Model	QGL-45FA
Cooling Capacity	41.8KW
Air Volume	2620 m³/h
Max. Air Volume	7200 m³/h
Refrigerant	R22/ R401a
Compressor	Copland, Full-hermetic high efficient scroll compressor
Total Iput Power	20.85KW
Power Supply	3N/380V/50HZ
Outlet Air Temperature	10-25℃
Air RH Control Range	65-90%
Air Duct Diameter	Ø500
Machine Size (L*W*H)	3800*1600*2300mm
Machine Weight	1100KG
Remark	1. PLC intelligent antomatic control.                       2. Main frame with a wheel and a handle.                       3. Pressure gauge: Oil gauge                       4. Control: Inverter blower                       5. Main electrical components: Schneider

 

Kingfit Low-temperature Grain cooler function:

 

>> Low temperature storage is maintained the temperature of grain bulk for a long time in the 15 degrees

Celsius (low temperature) or 20 degrees Celsius (quasi low temperature). Food Low temperature storag is generally recognized as an international science,  non-pollution storage mode. Have the following  dvantages:

1. Reduce the loss caused by the pest and microorganisms grow. Don't need medicine fumigation, so as         to food hygiene.   

2. Slow down the metabolism of grain particle, delay quality aging and deterioration, keep the color,           fragrance, flavor of finished product of grain, and maintain food eating quality. Especially suitable for the     storage of rice, corn and fuel.

3. Reduce the wastage cause by grain breathing, insect, high temperature heating, mildew and turnover;       the most greatly reduce the cost of storage fore being put in storage, not only save energy, but also can

 solve the problem of baking a large number of grain before store .

4. Low temperature storage cooling system can adjust grain temperature, reduce temperature difference         to ensure the safety of storage, Take cooling processing of cold negative pressure mean temperature to     guarantee the high water storage.

5. Prevent or eliminate moisture transfer, separation, condensation and exclude peculiar smell in pile to     ensure safety and good quality storage.     

 

 

 

 

Kingfit Low-temperature Grain cooler features:

 

1. Reliable operation: the introduction of advanced technology industries, the smart meter with                   microprocessor control, so that the temperature of the air to ensure that the air input granary within a set       range from environmental factors.

2. Energy efficiency: Small power, low-power, high-efficiency, no warm-boot, do not need to store               increasing passenger or transport circuit transformation. 

3. Cooling capacity: cooling fan series, secondary cooling technology, the size of the air volume can be       adjusted manually to meet the different granary, the needs of different cereal temperature.

4. While the system is running, the air does not accumulate in the lower condensation phenomenon does not   occur due to the temperature difference is too large due to the grain temperature start   upper drop to             quickly reach a uniform temperature cooling effect.

5. Simple operation:

1) High efficiency design: compressor series, cooling, high efficiency and low energy consumption.

2) Equipment hot air is discharged upward from the bad environment wind interference and ensure grain       cooler to work efficiently.

3) Compact structure volume is small, light weight, flexible and easy to move. One person can move the       installation. Performance of at least 50% higher than the same industry, after a set amount of with an run   automatically as required adjustment, simply set the air temperature.

6. Security protection: machinery and equipment with automatic safety protection device, the fault alarm     devices and fault code display, easy to find out the reasons, timely discharge fault.

7. Constant temperature & frequency conversion control. Make sure the outlet air temperature of each         machine is the same.

 

 

 

The grain cooler cooling process:

 

>> Grain cooler cooling air through the ventilation pipe network into the grain, cereal calories in the cold     negative pressure, cold air in a bottom-up process of the movement, to fully absorb, and then the hot air     used granary the top of the axial fan is discharged outside the warehouse. The beginning of the grain           bulk cold heart cold source, reduce the temperature of the top of the food continued cooler cold added to     the cold heart, forming a loop cooling process. When grain heap need to control the temperature, the           cooler off the end of the cooling process.

 

 

Machine Picture for your reference: