Raw fur washing - Import export

Wet processing-washing is, in most cases, cleaning and separation of materials by use of water and mechanical forces. It is often followed by the removal of such impurities from raw materials as ores, minerals, sand, and gravels. The process commences by the introduction of the said raw materials in a wash plant and thorough soak with plenty of water. This initial saturation softens and loosens the unwanted materials, making them easier to separate from the valuable base material. Inside the wash plant, zones of high pressure and the whirling impact of paddles and jets alternately whip and beat the mixture, scouring away dirt, clays, silt, and all other contaminants. The continuous movement of water helps to further dislodge these impurities, allowing for a more thorough cleaning.

Wet processing-washing is, in most cases, cleaning and separation of materials by use of water and mechanical forces. It is often followed by the removal of such impurities from raw materials as ores, minerals, sand, and gravels. The process commences by the introduction of the said raw materials in a wash plant and thorough soak with plenty of water. This initial saturation softens and loosens the unwanted materials, making them easier to separate from the valuable base material. Inside the wash plant, zones of high pressure and the whirling impact of paddles and jets alternately whip and beat the mixture, scouring away dirt, clays, silt, and all other contaminants. The continuous movement of water helps to further dislodge these impurities, allowing for a more thorough cleaning. By this point, this mixture has graduated to a cascade of hydrocyclones or comparable equipment in which centrifugal action predominates.

DSEC has dedicated special attention to the design of sugar refinery EPC construction with particular emphasis on energetic efficiency and white sugar quality. A considerable portion of the sugar market is located in areas where neither beet nor cane can be cultivated. Such markets can be fed by large bulk ships with raw cane sugar that needs to be further refined before being commercialized. As the quality of the raw sugar available on the international market varies considerably depending on its origin, DSEC has developed alternative concepts to adapt the refinery design to the feedstock to be processed. The selected alternative for a refined sugar production will be defined after contemplating the necessity of a raw sugar affination (washing) step before the mandatory re-melting operation. Different purification or possibly decoloration technologies will also be analyzed by DSEC so as to optimize capital expenditures in function of feedstock and finished products as well as of the local environment.

The HYDRO-CLEAN® is an innovative high pressure washing system where the dirty raw material is subjected to a rotating water jet generated by a wash rotor. In a processing step the coarse dirt is removed and components that can be slurried are separated from the desired product. Thanks to the rotating washing rotor, the water jet cuts through the material bed and circulates or turns over the raw material inside the washing chamber. The raw material remains in the washing chamber only a few seconds and is subjected to the water jet multiple times. The material is then carried off as slurry, leaves the chamber and is wet-screened. The system’s cleaning performance has proven itself in a number of applications worldwide. To assure an optimum result we offer our customers: material analyses of your product at our R&D Center washing trials with your product at our R&D Center trials with your product on site at your location demonstration trials on an industrial...