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How to improve the output of grain dryer and matters needing attention?

Views: 303     Author: Wendy     Publish Time: 2023-07-14      Origin: Site


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How to improve the output of grain dryer and matters needing attention?

A crucial technology in the modern agricultural production process is grain drying. The adoption of this technology can not only significantly increase the effectiveness of grain drying but also lessen grain losses due to weather-related mildew, guarantee the security of grain storage, and increase the yield and profit of grain producers. Our grain drier provides a wide range of capabilities and excellent adjustability. It can concurrently dry grains and cash crops such corn, rice, rapeseed, soybean, mung bean, and sorghum. Additionally, the raw materials' moisture content, as well as the drying period, may both be modified while using this dryer. It can be used continuously or intermittently. I'll then go over some advice about using grain dryers.

How to increase the output of the grain dryer?

You must first comprehend the machinery in order to boost the productivity of grain dryers. The grain dryer's construction and manner of operation, as well as each part's accessories and their functions.Only then will we be able to determine what factors are limiting the output and how to alter to boost grain drying productivity.In this procedure, additional elements must be taken into account, such as the dryer's combustion chamber's logic, if the fuel's quality has an effect on the drying process' quality, and the equipment's original carrying capacity. I'll then explain ways to boost grain dryer output for your consideration.

The grain drier can be equipped with a raising mechanism to increase the likelihood of the material coming into contact with hot air and high temperatures. There shouldn't be too much lifting done at once. If not, the little materials will be carried away by the wind. Controlling the lifting device's operating frequency will enable you to manage the material's drying pace, which will increase both the drying efficiency and the thoroughness of the operation.

The feed's granularity must be guaranteed before grain dryers may operate at high efficiency. The difficulty of drying will rise if the material's particle size after crushing and grinding does not exceed the required level. It is difficult to fully lift large pieces of material during the lifting process. As a result, the particle size must be consistent and small before feeding. It should also be lowered as much as feasible while still remaining within the range of the particle size.

Strict water control procedures must be followed before the grain dryer may be used. The grain drier cannot accept water that could have been purified. This wastes heat, which has a negative impact on output as well as on how quickly the material dries. The economic benefits will be lessened by this circumstance.

Increase the convection speed and flue gas temperature. We all know that raising the temperature is the most typical way to make water evaporate more quickly. However, because both the grain drier and the material have a specific high-temperature resistance type, the flue gas temperature must be operated within a specific range. We cannot rush things and endanger the grain dryers or the material.

It should be noted that the size of the equipment also has an impact on its capacity for output, therefore carrying capacity must be taken into account. Even if the output is raised, it can only be by 3-5 tons over the regular output in order to maintain the drying effect. The purpose of drying will be lost if you merely take into account the output while ignoring in the quality.

Grain drying precautions

The price of grain drying must be taken into account first. Since many people simply use it by themselves, grain prices have historically been quite constant. The less expensive the better because dried grain does not easily deteriorate. The main sources of the cost of drying grains are the energy, labor, and fuel consumption of the drier, with fuel use making up a sizable portion of these costs. To determine the cost with accuracy, you must first select the right equipment and then figure out how much energy the heat source consumes. You must switch to alternative drying techniques if the price exceeds your expectations.

The quality of drying must be considered when drying grains. Poor grain drying will result in increased grain fragmentation and significant carbonization, both of which have a negative impact on grain quality. The operator must monitor the dried grain's quality as it is being produced, stop the machine if an abnormal condition arises, and continue production after the main cause of the issue has been identified and fixed. You can get a rapid fix if the operator is unable to resolve some issues by contacting our expert and technical staff.

The grain's moisture content must be taken into consideration when drying grains. At various times, the grain's moisture content varies. For instance, the moisture content of grain will undoubtedly be higher when there is more rain than there was last year, but lower this year when there is less rain. Depending on how damp the grain is, the drying process is modified. Only by accurately measuring the grain's moisture can the procedure be modified, improving the drying outcome. When leaving the factory, our grain dryers are outfitted with a grain moisture meter that can quickly and precisely test the moisture content of the grain before and after drying, making it simple to make on-time parameter adjustments.

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