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TWO:On quitting Hyderabad, to the right and left of the iron road, the landscape was for a long way the same; rocks, that looked as if they had been piled up and then rolled over, lay in russet heaps among peaceful little blue lakes without number, breaking the monotony of the wide, scorched fields, a sheet of pure gold. At one of the stations a beggar was rattling his castanets furiously, and singing something very lively and joyous. At the end of each verse he shouted an unexpected "Oh!" just like the cry of a Paris ragamuffin.Higher on the hills, amid the rich bright verdure of the tea-plantations, we find magnolias, pines, and the Campeachy medlar, all wreathed with climbing plants and invaded by the young growth of palms, by rattans which have succeeded in piercing the awning of parasites that hangs, starred with flowers, from tree to treeflowers like lamps shining among the ripe coco-nuts, mango fruit, and papaws.

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:A heavy, rusty-red cloud hung over the field of Hindoo funeral fires. Tambourines and bells could be heard in the distance, and as we went nearer the noise grew louder in the foul air, stifling and stagnant; till when we got close to the place the noise and singing were frantic and the smell of burning was acrid, sickening.
  • 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:Over the gate and the door of the house light garlands, made of single flowers threaded like beads, swing in the breeze and scent the air.As we reached Bunnoo green cornfields extended as far as the eye could see, under mulberry trees just unfolding their leaves. Numberless channels of water irrigated the land; the bed of the Kurrum[Pg 275] alone, quite white, was flecked here and there with blue pools, and was presently lost in the rosy distance of the hills on the Afghan frontier.
  • 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