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TWO:At sunset, when the glow fired the stones to a semblance of transparent, burning light, at the top of one of the flights of steps rising from the river to the town, and in front of a gate with large brass nails, glittering like sparks, the figure appeared of a holy beggar in yellow rags, with a copper jar blazing with reflected light; he was set in a halo of gold, and looked like the vision of some pagan god. He stood motionless for a[Pg 172] long time, and then, as the last sunbeam went out, he vanished beyond the fire-studded gate, while all the scene faded into rosy lilac, rapidly dying into blue night.

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:At the end of the passage was a sort of den, where, through the open door, I caught sight of a marvellous Indian hanging of faded hues on a pale ground, hidden in places by stains; the noble pattern represented a peacock spreading his tail between two cypresses.The pile of the girl with marigold wreaths and the shroud stained crimson and purple flung her ashes to the winds, reduced to mere atoms of bone and light cinder, and the servants of the place drowned a few still glowing sticks in the river;[Pg 169] the family and friends slowly went up the yellow stone steps and disappeared through a gateway leading into the town.
  • 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:Very gradually the measure quickened, the pitch grew shriller, and with faster and freer movements the bayadres were almost leaping in a sort of delirium produced by the increasing noise, and the constantly growing number of lights.
  • 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