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TWO:And under an arcade priests were hanging the shrine with wreaths of pink and yellow flowers, in preparation for its nocturnal progress, while an old woman, all alone, was bathing in the tank, with much splashing and noise of waters.Adjacent to this temple was the court-house, a hall of ancient splendour in the time of the kings of Kandy. It stood wide open, the walls lined with carved wood panels. The court was sitting under the punkhas that swung with regular monotony, the judges robed in red. One of the accused, standing in a sort of pen, listened unmoved to the pleading. A large label bearing the number 5 hung over his breast. Behind a barrier stood other natives, each decorated with a number, under the charge of sepoys. One of them, having been wounded in the murderous fray for which they were being tried, lay at full length on a litter covered with pretty matting, red and white and green, stretched on bamboo legs. A long robe of light silk enveloped his legs, and he alone of them all had charming features, long black eyes with dark blue depths, his face framed in a sort of halo of silky, tangled hair. He, like the man now being sentenced and those who had gone through their examination,[Pg 129] seemed quite indifferent to the judges and the lawyers. He mildly waved a palm leaf which served him as a fan, and looked as if he were listening to voices in a dream, very far away.

Hydrocyclone (liquid cyclone)01

Hydrocyclone (liquid cyclone)02

A hydrocyclone (liquid cyclone) injects treatment solution into stationary equipment to perform separation, classification, and concentration, and is an innovative separator with a very simple structure and no drive unit.

Structure of a hydrocyclone (liquid cyclone)

A suspension containing fine particles of several micrometers or more is supplied to a cylindrical container circumferentially at high speed. And as a result it starts to rotate and a centrifugal force is generated. At this time a gravitational acceleration of several tens of thousands of G is generated in the circumferential direction, and thus leading to fast sedimentation and concentration of the fine particles. The separated concentration can be freely selected by changing the supply rate (supply pressure and flow rate) and the flow ratio of the outlet. Our hydrocyclone (liquid cyclone) was designed and manufactured to classify and concentrate fine particles, and so has a small element.

THREE:The evening was exquisitely calm, shrouding everything in rose-colour, and shedding a light, opalescent golden haze on the pools and streams. And out of this floating gauze, in the doubtful light, white figures seemed to emerge gradually,[Pg 107] only to vanish again in the pure, transparent atmosphere of the blue night.
  • Equipment costs can be reduced.
  • Operating costs can be reduced.
  • Maintenance costs can be reduced.
  • Any change in raw material and product can be easily addressed.
  • Large amounts can be treated in a small area.
  • Separation and cleaning are easy because of the simple structure.
  • Simplified control
  • This equipment can be operated in synchronization with external devices.
  • Alarm and interlock mechanism.
THREE:Is a long row of bungalows in their own gardens, on each side of an avenue of thick trees that meet above the road. We crossed the bed of a dry torrent and came to the native village, a labyrinth of clay huts and narrow alleys through which goats and cows wandered, finding their way home to their own stables. On a raised terrace[Pg 47] three Parsees, bowing to the sun with clasped hands, prostrated themselves in adoration, and watched the crimson globe descend wrapped in golden haze; and as soon as the disc had vanished, leaving a line of fiery light in the sky, all three rose, touched each other's hands, passed their fingers lightly over their faces, and resumed their conversation.
  • Classification and concentration for the manufacture of inorganic powder materials
  • Classification of ceramic materials
  • Removal of fine particles, including iron powder
  • Removal of fine particles from pigments
  • Removal of fine organic particles from solvents
  • Separation of starch and yeast
  • Removal of fine particles from high-temperature strong acid solutions
  • Removal of fine particles from low-temperature solutions