summary
The RL type granulator utilizes the characteristic that the melting point of the material is below 250 ℃. Based on the viscosity range of the material in the molten state, a special fabric device is used to evenly distribute the molten liquid on a steel strip that moves uniformly below it. Under the cooling effect of a continuous spray device set below the steel strip, the material is cooled, solidified, and packaged during transportation, thereby achieving the purpose of granulation and forming.
Performance characteristics
This product is a new type of (melting) forming granulator. The molten liquid is rapidly solidified and formed by using thin steel strip heat transfer and atomized spray cooling, and a single machine rotating shell is adopted. Therefore, it is easy to maintain, has minimal wear and tear, and has high productivity. Quick loading, unloading, and replacement of products. Moreover, the synchronous operation of the mold forming machine and steel strip enables high-speed production of uniform ingots, improving productivity and increasing production profits. And it can eliminate dust, improve the environment, and significantly expand the viscosity range. This product is an economical and reliable production process that can process particles with a diameter of 4-12mm. These products are uniform, hemispherical, strip-shaped, and flaky, stable, stress free, and of high purity and quality. Due to the built-in filtering and blocking device of the equipment, it operates more reliably.
Structure (1)
Select the conveying speed and machine head speed based on the melting point (solidification point), material temperature viscosity, and cooling effect of the processed product to avoid affecting production capacity and granular quality.
The machine transforms from liquid to solid granules mainly through granulation die, using a rotary steel strip for continuous granulation, and is cooled and shaped by spraying water.
Structure (2)
The machine is mainly composed of a feeding die granulation forming head, a cooling conveyor stainless steel belt and pulley, a spray cooling system, a transmission system, an insulation device, a frame, a scraper, etc. The feeding die granulation machine head is mainly composed of a machine head mold sleeve and a machine head core shaft. The spray cooling system mainly consists of nozzles, water tanks, etc. The transmission system mainly consists of a gearbox (reducer), a speed regulating motor, etc.
Adapt to materials
   This product is suitable for various materials with melting points (or softening points) between 50 ℃ and 300 ℃ that require granulation, as well as materials with "supercooling crystallization" characteristics.
technical requirement
The material must be filtered for solid impurities and must not enter the granulation head, otherwise it will cause wear or blockage of the head, affecting the quality of granulation.
The temperature control should be determined based on the melting point temperature, and the insulation requirement is that the temperature change should not exceed ± 3 ℃. The cooling system should be equipped with a filter screen, and the temperature of the cooling water is generally between 5 ℃ -25 ℃ (low water temperature, fast forming, good granulation, high output).
summary
This product is a new type of (melting) forming granulator. The work changes from liquid to solid through transportation and cooling, and materials with a melting point range of 50 ℃ to 300 ℃ can be granulated and formed. No dust, improved production environment; And it has certain economic value (energy-saving, packaging container economy), fast product replacement, aesthetically pleasing granular products, uniform nearly hemispherical granular, and no thermal stress; Granular products are easy to package, transport, and store, as well as convenient for users to measure, mix, or remelt, and can be produced continuously. From feeding to packaging, it reduces physical labor, has stepless speed regulation, adjustable flow rate, and easy operation. Widely used in industries such as petroleum and fine chemicals. One machine can be used for making strips, pieces, and sheets; Toxic materials can be sealed in a lump.

technological process

technical specifications