TWO:I rode to Tiger Hill. Overhead hung a dense mist, like a roof of shadow, perfectly still, wrapping us in damp and frightfully cold vapour. After two hours' ride in the darkness we reached our [Pg 151]destination. Suddenly the cloud fell like a curtain pulled down, the sky appeared, and then the earth at our feet became visible in the starlight. Some vestiges of a temple could be discerned among the grassthe foundations of enormous halls, and still standing in solitude, the brick chimneys in which the devout were wont to burn their prayers, written on rice-paper. Far away, in the transparent air, above a wall of grey cloudthe dull, dingy grey of dirty cotton-woola speck showed as a beacon of lilac light, of the hue and form of a cyclamen flower; this turned to rose, to brick-red, to warm gold colour, fading into silver; and then, against the blue sky, showed immaculately white. This was GaurisankarMount Everestthe top of the world, appallingly high, inconceivably vast, though lost in the distance, and seen from a hillock three thousand metres above the sea.
THREE:In the train again, en route for Ahmedabad. As we crossed the fertile plain of Gujerat the first monkeys were to be seen, in families, in tribes, perched on tall pine trees, chasing each other, or swinging on the wires that rail in the road, and solemnly watching the train go by. Peacocks marched about with measured step, and spread their tails in the tall banyan trees tangled with flowering creepers. Shyer than these, the grey secretary birds, with a red roll above their beak, seemed waiting to fly as we approached. On the margin of the lakes and streams thousands of white cranes stood fishing, perched on one leg; and in every patch of tobacco, or dahl, or cotton, was a hut perched on four piles, its boarded walls and leaf-thatch giving shelter to a naked native, watching to scare buffaloes, birds, monkeys, and thieves from his crop.
THREE:He, with his four sons, goes to pay a call on Tazulmulook, whom he does not recognize in his palace, when suddenly Dilbar arrives to claim her prisoners. The fifth son then relates to the king the deeds of his elder brothers, and in proof of his words points to the mark each of them bears on his neck. The king anathematizes the princes, and sends them to prison, but loads Tazulmulook with honours and affection.After her another woman repeated the ceremony, and then they went away, still singing. This went on for part of the evening. When it was all over they went to eat rice at the bridegroom's house, and meanwhile the same ceremony had been performed with the bride, whom her neighbours had taken it by turns to anoint and perfume, in a house closed against prying eyes.
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.
- 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.
- 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
- Product guide
- Alcohol distillation
- Distillation equipment
- High-purity distillation system
- Membrane separation type solvent dehydration system
- Reactor
- Evaporative concentration equipment
- Coulter spray dryer
- Microwave treatment system
- Filter dryer
- OS filter (continuous vacuum rotating filter)
- Hydrocyclone (liquid cyclone)
- Thermal oil heater (heat medium boiler)
- Process air heater (air heater)
- Ammonia treatment system
- Catalytic deodorizing equipment for ammonia and VOC gas
- Stationary cryogenic storage tank
- Portable cryogenic container
- Cryogenic liquefied gas evaporator