What mechanical crushing is used for urea

Release time:2024-01-09    Click:269

  Urea, also known as carbamide, is an organic compound with the chemical formula CO (NH2) 2. It is currently the nitrogen fertilizer with the highest nitrogen content and is also a high concentration nitrogen fertilizer, belonging to the category of neutral quick acting fertilizer.

  Urea was first isolated from human urine, hence it was named urea. It is an organic substance produced by the reaction of carbon dioxide and ammonia, and also one of the main components of human metabolic waste. In industrial production, urea is generally produced through a synthetic process.

  As a neutral fertilizer, urea is suitable for various soils and plants. It is easy to preserve, convenient to use, and has a small destructive effect on the soil. It is currently a widely used chemical nitrogen fertilizer.


  Urea can be used as both base fertilizer, topdressing, and root dressing. It undergoes the action of urease in the soil and is hydrolyzed into ammonium carbonate or ammonium bicarbonate before being absorbed and utilized by crops. It can promote cell division and growth, making branches and leaves lush.

  Urea is an important element in the production process of water-soluble fertilizers. However, in order to turn granular urea into powder, urea needs to be crushed. A specialized machine called a urea crusher is needed here.

  Urea crusher is a type of crushing equipment specifically designed for crushing hard granular materials such as urea, and belongs to the medium-sized horizontal cage bar crusher. It adopts the principle of impact crushing, where the inner and outer sets of cage bars rotate at high speed in opposite directions, and the material is crushed by the impact of the cage bars from the inside out. This type of crusher has the characteristics of simple structure, high crushing efficiency, good sealing performance, smooth operation, easy cleaning and maintenance.

  The urea crusher is mainly used for crushing hard granular materials such as urea, ammonium, diamine, etc. It is a necessary processing equipment for producing powdered fertilizers. It can be widely used in agricultural fertilizer production, providing necessary fertilizer raw materials such as urea for agricultural production.

  When choosing a urea crusher, factors such as equipment model, power, production capacity, and crushing fineness need to be considered to ensure that the equipment can meet production needs, improve production efficiency, and reduce production costs. At the same time, it is also necessary to pay attention to the maintenance and upkeep of the equipment, regularly check the operating status of the equipment, replace vulnerable parts in a timely manner, and ensure the stability and reliability of the equipment.