Product Description:
1, Overview of Paddy Dryer
Paddy dryer is a drying equipment specifically designed for drying paddy and rice grains. Due to paddy being a heat sensitive crop with a unique structure (consisting of a hard outer shell and rice grains), drying it is difficult.
2, Key processes
Tempering Process
The tempering process is to add a working section inside the grain drying tower structure that does not supply hot air (or inputs a small amount of cold air). By conducting heat at higher temperatures through adjacent drying sections, the paddy slowly undergoes moisture reduction during this process, with an actual contact temperature of only 20-25 ℃, achieving the goal of tempering. This helps to reduce the phenomenon of explosive waist.
High air volume low-temperature drying process
To ensure the quality of paddy after drying and reduce the rate of bursting, a lower medium temperature (air temperature) should be used, such as an input air temperature of ≤ 75 ℃ for air flow, so that the actual contact temperature of rice is 35-38 ℃, ensuring that the bursting rate of rice after drying is ≤ 2%. Due to the low air temperature, if the air volume is not increased, it will lead to a decrease in heat energy and production. Therefore, a larger air volume must be input. Generally, the air volume of the air supply fan configured for paddy dryer is more than 2.5 times that of corn dryer, with an air volume of 0.5-0.7m³/s per 1000kg of paddy.
Speed limited drying process
Drying paddy too quickly or cooling it too quickly can easily cause bursting. The drying rate is generally controlled below 1.5%, that is, the hourly precipitation rate is ≤ 1.5%.
3, Product Features
Combination drying process
Our paddy dryer adopts a combined drying process, such as using a combination of concurrent flow and mixed flow drying methods based on moisture reduction rate (8% -10%) and quality requirements. This can fully balance the moisture inside and outside the grain, ensure even moisture content after drying, reduce the rate of paddy bursting, and ensure the quality after drying. At the same time, the cross flow cooling method is adopted, and the wet grain reaches the safe moisture level inside the machine at once, and is discharged outside the machine after cooling.
Fuel compatibility
It can be equipped with various fuels such as Coal, natural gas, oil, steam, rice husk, wood chips, etc., and has strong adaptability.
Intelligent control system, precise control of drying process, easier operation.
Technical Parameters:
| Parameter |
Details |
| Material |
Carbon Steel, Galvanization |
| Transport way |
Sea |
| Warranty |
1 Year |
| Heating Method |
Hot Air |
| Product Name |
Paddy Dryer |
| Fuel |
Coal, Gas, Oil,Steam, Rice husk, Wood chips |
| Power |
270kw |
| Certification |
CE, ISO9001 |
| Colour |
Silver |
| Control System |
PLC |
Support and Services:
We provide technical support and service for our Grain Dryer Machine. Our team of experts is available to answer any questions you may have about the proper use and maintenance of the machine. We are available 24/7 to help troubleshoot any issue you may be having. In addition, our customer service team can provide replacement parts and guidance on ordering new parts for the machine. We also offer a one-year warranty on the machine, which covers any defects or malfunctions that may arise. If you have any questions or concerns about the product, please don't hesitate to contact us.
Packing and Shipping:
Package and Shipping for Grain Dryer Machine
The Grain Dryer Machine is packaged and shipped in the following way:
- The Grain Dryer Machine is securely packed in a custom-made box with foam padding.
- The box is marked with a label containing the product's name and weight.
- The box is sealed with industrial-grade tape.
- The package is shipped via a trusted courier.
