Shenzhou Group is a manufacturer specialized in producing horizontal screw decanter centrifuges. The equipment has been sold to Brazil for many years.

Due to the wide variety of centrifuges, choosing the appropriate model has become the most concerning issue for many buyers.Shenzhou Group has professional engineers to choose the suitable model for your materials.

Centrifuge in petroleum sulfonate production application 
In the quality standard of petroleum sulfonate, the content of disorderly chemical substances is one of the key index values for the inspection of sulfonate, and becomes the key factor for the production of sulfonate. How to reasonably separate the disordered chemical substances from crude petroleum calcium sulfonate, and how to completely separate the acid residue of micro particles from acid-base oil, has become an obstacle to improve the quality of petroleum sulfonate series products. The application of high-speed suction filtration technology has solved this problem in essence. Gravity separation technology gravity separation is the application of the relative density of each component in the combined solution is not the same, the heavy phase moves down to the bottom of the vessel, while the light phase floats on the surface, and the middle of the light and heavy phase is converted into a certain page. The higher the relative density difference, the faster the separation rate. In the process of sulfonate processing, gravity separation is only to remove the slag of large particles. The relative density of acid residue and calcium residue is about 0.4g/cm3 higher than that of oil. The smaller acid slag and calcium slag are floating in the product oil in the form of opacification liquid, which is difficult to separate from the product oil with the help of relative density difference, and can only be separated with the help of mechanical equipment.

In fact, the structure of the centrifuge is not complicated. It can be thought of abstractly, just like the marshmallow machine of the street marshmallow vendor，In fact, it is a very general centrifuge structure. In natural time science research experiments, the requirements for centrifuges must be higher.
Due to the difficult problems in the application industry of centrifuges, it is crucial to stipulate the materials of centrifuges. Because the separated materials are different, the materials are also different. Therefore, on a very large level, when customers choose and purchase centrifuges, they should prepare complete materials in advance, especially in which industry they will use more in the middle and later stages. It is a key stage in the purchase of centrifuges.
The centrifuge is based on the fact that when the mixture with fine particles is still, the floating particles move down slowly due to the effect of gravity field. The heavier the particles are, the faster they move down. On the contrary, the particles with smaller relative density will move up. The velocity of the particles moving in the gravity field is related to the size, shape and relative density of the particles, as well as the compressive strength of the gravity field and the viscosity of the liquid. The number of particles with the size of red blood cell is mu; m. The whole process of their settlement can be observed under the general force effect.

On March 7th, 2024, two plate and frame filter presses and two belt conveyors were successfully exported to Chile.

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