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TWO:"It is nothing unusual," said he, "for persons going abroad to be loaded down with commissions that they are unable to execute. A great many people, with the best intentions in the world, ask their friends who are going to Europe to bring back a quantity of things, without stopping to think that the purchase of those things will involve a heavy outlay that cannot be easily borne by the traveller. The majority of people who go abroad have only a certain amount of money to expend on their journeys, and they cannot afford to lock up a considerable part of that money in purchases that will only be paid for on their return, or quite as often are never paid for at all. There is a good little story on this subject, and it may be of use to you to hear it."They take the moxa for nearly everything, real or imaginary. Sometimes they have the advice of a doctor, but oftener they go to a priest, who makes a mark on them where the burn is to be applied; then they go to a man who sells the burning material, and he puts it on as a druggist with us would fill up a prescription."

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:Gregg beat his fist into his open palm. "But that's just what has happened," he exclaimed, "they've found a way of keeping on just the same. That explains the Clarkson business. If the clock is what I think it is, that precisely is its function."

• 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:There were more attractions outside the temple than in it for our young visitors, and, after a hasty glance at the shrines in the neighborhood of the great altar, they went again into the open air.

• 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