Fertilizer Granules Compaction Machine for compound dry powder granulation
In modern agricultural production, the quality and form of fertilizer have a crucial impact on the growth of crops. As a kind of efficient granulation equipment, Fertilizer Granules Compaction Machine is widely used in compound dry powder granulation. This paper will introduce the working principle, technical characteristics and how to ensure the high efficiency and safety of the production process.
Working principle
The working principle of Fertilizer Granules Compaction Machine is to force the dry powder material to be compressed by mechanical pressure. The material is added from the top of the equipment, degassed and helical prepressed, and then entered between two equal rolls. The two rolls rotate relative to each other, biting the material into the roll gap for compression. In the rolling process, the actual density of the material can be increased by 1.5 to 3 times, so as to meet certain strength requirements. The extruded finger mass enters the crusher and is broken by rotating knife row. The broken material enters the granulator and parts of the powder enter the Rotary Screening Machine and Vibration Screening Machine for screening. The qualified product is sent to the finished product bin through the conveyor, while the powder under the screen material is sent back to the raw material bin through the conveyor for secondary roll pressing.
Technical characteristics
The technical characteristics of Fertilizer Granules Compaction Machine are reflected in the following aspects:
1.No additives: The material is compressed by mechanical pressure, without adding any wetting agent, to ensure the purity of the product.
- Direct granulation: dry powder is directly granulated without subsequent drying process, which is conducive to the connection and transformation of the existing production process.
- High particle strength: through the rolling process, the strength and bulk proportion of particles are significantly improved, especially suitable for increasing the bulk proportion of products.
- Wide adaptability: suitable for a wide range of raw materials, particle strength can be freely adjusted according to different materials, to meet different production needs.
- High degree of automation: feeding and feeding device (Uniform Feeder) adopts variable frequency stepless adjustment control, which can realize one person and multiple machine control, low labor intensity and long-term continuous operation.
Security guarantee
Fertilizer Granules Compaction Machine is designed and operated in a variety of ways to ensure the safety of production:
- Safety operation provisions: the operator must be professionally trained and familiar with the structure, performance and operation methods of the equipment, as well as possible failures and emergency measures.
- Equipment inspection: Safety inspection is carried out before each use, including but not limited to the various components and control systems of the equipment.
- Emergency stop device: The equipment is equipped with an emergency stop button, so that it can be stopped quickly in the event of abnormal conditions, to protect the safety of operators and equipment.
- Automatic control: Through intelligent control system, real-time monitoring of key parameters on the production line to ensure the stability and safety of the production process.