Grain Conservation Equipment Cooling System for Steel Silos
| US$23,000.00 | 1 Piece (MOQ) |
Zhejiang Kingfit Environment Co., Ltd.
Zhejiang, China
Last Login Date:
Jul 09, 2025
Business Type:
Manufacturer/Factory, Trading Company, Other
Main Products:
Water Chiller, Mushroom Climate Control Machine, Air Conditioninn Unit, Grain Cooler, Chiller for Aluminum Anodizing, Chiller for Electroplating, Heat Pump, Cooling Tower, Air Handling Unit
Product Description
Company Info
Basic Info.
Product Description
Energy-saving Grain Chiller for Grain Conservation Storage
The most natural and cost effective way to preserve all kind of grains, seeds and perishable granular products.
- Prevention from insect development & fungi.
- No chemical treatment.
- Partial drying effect.
- Reduction of dry substance loss.
- Works independent of ambient conditions.
- Keeps the fresh harvest scent.
- No yellow colored rice.
Avoids typical problems of grain storing: heat development, insect activity, product fermentation, moulds, toxins, weight loss because of grain metabolism, water condensation. Grain chilling permits higher grain moisture contents, without risk. With the use of cooling procedure, expensive and dangerous chemical fumigations are avoided.
The product is stored in best possible condition. Operating costs of grain chilling are cheaper than traditional ones.
Applications:
The cooling system is specially recommended for rice, maize, wheat, barley, soya beans, sunflower seeds, sorghum, cotton seeds, green coffee beans, lucerne pellets, feed pellets etc.
The refrigeration can be used in silos and warehouses. In silos, the cooler air outlet is connected to the existing aeration inlet pipe. The use of the cooling system is usually immediate and no additional works are necessary.
In warehouses, an on-floor or under-floor duct system has to be previously arranged. Our technical department will gladly offer you support.
How it works:
The cold air produced by the KINGFIT Grain Cooler unit us introduced at the bottom of the silo. This air begins to cool the bottom layer of grain. The air pushes the heat to pass upwards through the mass of grain and escapes as warm exhaust air. As the cooling process develops, a cooling zone is formed and slowly moving up through the grain.
The cooling operation is completed as soon as the escaping air is cold. The same sequence occurs in case of flat storage plants. Grain is a band heat transmitter, in other words, it is a good insulator material. The radiation of heat from the outside is of little influence, even if stored inside of steel silos or warehouses. For this reason, no insulation of walls is required.
| Scope of delivery | Your benefits |
Air cooler (evaporator)
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Liquefier (condenser)
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Liquefier fan
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Compressor
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Chilled air fan
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Electrical collector
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Air filter
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Condensation water separation
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Air guiding ducts
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Refrigeration circuit
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Chassis
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Structures
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| Model | QGL-60FA | QGL-75FA | QGL-90FA | QGL-120FA | QGL-150FA | ||
| Nominal condition cooling capcity (kw) | 59.42 | 68.84 | 89.13 | 103.26 | 139 | ||
| Nominal conditions air volume (m3/h) | 7000 | 9000 | 10000 | 12000 | 14000 | ||
| Air volume range (m3/h) | 5000~10000 | 5000~15000 | 5000~20000 | ||||
| Working fluid filling volume (R22/R410A kg) | 12 | 15 | 28 | 33 | 36 | ||
| Power Supply | 3Phase 380V/50HZ, 3Phase 440V/60HZ | ||||||
| Input power (kw) | Compressor | 15.74 | 18.1 | 23.62 | 27.15 | 36.4 | |
| Blower | 5.5 | 5.5 | 11 | 11 | 11 | ||
| Condencer fan | 0.52x3 | 0.52x3 | 0.52x6 | 0.52x6 | 0.52x6 | ||
| Total power | 22.8 | 25.16 | 37.74 | 41.27 | 50.52 | ||
| Working current(A) | 60.01 | 66.21 | 99.31 | 108.6 | 142 | ||
| Wire (mm2) | 16 | 16 | 25 | 35 | 35 | ||
| Air duct diameter(mm) | 500 | 600 | |||||
| Machine unit dimension(mm) | Length | 3800 | 3800 | 4000 | 4000 | 4000 | |
| width | 1600 | 1600 | 1700 | 1700 | 1700 | ||
| height | 2300 | 2300 | 2450 | 2450 | 2450 | ||
| Machine net weight(KG) | 1650 | 1820 | 2150 | 2360 | 2780 | ||
| Outlet air temperature (deg.c) | 12~25 | ||||||
| Outlet air Humidity (%) | 65~90 | ||||||
| Dehumidication | By heating coil | ||||||
| Blower air pressure (Pa) | 2000 | ||||||
| Controller | Siemens PLC Auto control | ||||||
| Blower | With frequency inverter automatic control air volume | ||||||
| Main Electrical components | S chneider | ||||||
| Standard machine frame | With wheels and handle | ||||||
| Note: Nominal conditions: Inlet air temperature 27, RH 81%, Outlet air temperature 12, RH 75%, Static pressure 980Pa. | |||||||
Here is a true story of the founding brothers of KINGFIT - just a couple of ordinary boys who started out small in 1998 to pursue their big vision to explore and meet the real needs of the market, offering unprecedented solutions in terms of customization, innovation, and efficiency. Their steadfast commitment to bring the best lead to revolutionizing the industry and triggering widespread success in the market.
The new millennium brought our company a constantly growing reputation that propelled us beyond the national borders with a greater purpose. Fully understanding our customers and business partners to provide tailor-made solutions that best fit their requirements allowed KINGFIT to grow exponentially. That lead the company to develop an extensive knowledge of an ample range of industries, pushing KINGFIT to branch out into three major markets with a vast array of intelligent and energy-efficient climate solutions for agriculture, temperature solutions for various industries, and air conditioning systems around the globe.
Today KINGFIT is run by an ever-expanding brilliant team of hundreds of passionate professionals with an unchanged vision to persistently improve at all levels - serving customers with the unparalleled quality and efficiency we've become renowned for in the last 23 years. And continues to meet and exceed all our customer's rising expectations, and support them on the journey towards a world where only real Efficiency can guarantee a truly Sustainable Future for everyone.
Pre-Sales Service
* Inquiry and consulting support.* Sample testing support.
* View our Factory.
After-Sales Service
* Training how to install the machine, training how to use the machine.
* Free spare parts replacement within warranty period.
* Professional after-sales department to provide technical support, all complaints should be replied within 24 hours.
* Engineers available to service machinery overseas.
- Total storage capacity provided for cooling:
- Dimensions and number of silo cells or warehouse:
- Product to be cooled:
- Average harvest moisture content (at intake):
- Installation site climatic conditions:
- Minium temperature:
- Average relative humidity of the air:
- Voltage and frequency, special regulations:
- Country in which the unit(s) is (are) planned to be installed:
