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TWO:The young Backfields were beginning to grow into individualities. Albert, the eldest, was eight, and showed certain tokens of a wilful nature, which had not much chance where his father was concerned. Strange fits of dreaminess alternated with vigorous fits of passion. He was a difficult child to manage, for in addition to his own moods he had a certain corrupting influence over his more docile brothers. Reuben already kept him at work most of the dayeither at the village school, or scaring birds from the orchard or the grain fields."Now, you silly liddle thing, wot are you crying for? Mayn't I have a joke?"

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:
  • 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:Three months passed in this new way. Reuben would never have believed that Naomi could be a companion to him, especially after the last few hostile years. As for her, she looked young and pretty again; delicious slim lines had come into her figureno longer the slack curves and emaciation of recent months, or the matronly fullness of earlier times. Her health seemed completely restored.He had seen Tilly at intervals through the years, but as he had never allowed himself to give her more than a withering glance, he had not a very definite idea of her. She was now nearly fifty-five, and more than inclined to stoutnessindeed, her comfortable figure was almost ludicrous compared with her haggard, anxious face, scored with lines and patched with shadows. Her grey hair was thin, and straggled on her forehead, her eyes had lost their brightness; yet there was nothing wild or terrible about her face, it was just domesticity in desperation.
  • 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