If you use electricity, you must add a pump. If you do not use electricity, you must first use water to remove the air in the water pipe. After filling it, temporarily block it with your hands or something. then quickly place it in the high water source. Turn on the faucet low and the water will flow. It will use the siphon principle to continually flow downward as long as the top head of the pipe does not expose the water source and draw in air. there will be no need to refill or divert water, and there will be tap water at the lowest location.
The Chinese noria is also known as the “water-powered rotating drum car”. A kind of tool structure that uses water flow as energy to draw water for field irrigation. It has an upper and lower wheel half submerged in water. There is a wheel belt between the two wheels. -long bamboo tubes on the wheel belt. When the running water reaches the water wheel below, the bamboo tube is filled with water, and the river water is brought to a higher place from bottom to top and poured out. A roller is a scraper-type continuous water lifting machine, also known as a keel water wheel. It is one of the most famous agricultural irrigation machines in ancient China. The "Book of the Later Han Dynasty" records that Bi Lan made a wheel and was upgraded by Ma Jun of the Three Kingdoms. The turning can be operated by hand, pedal, cow, water or wind. The keel plate is used as a chain, laid in a rectangular slot, and the body is tilted by the river or pond. The lower gear and part of the car body were submerged in water. By driving the sprocket, the blades will scrape the water along the groove and move up, and inwill see the water towards the upper end of the long groove. Such a continuous cycle transports water to where it is needed and can continuously draw water, which greatly improves efficiency and is easy to use and transport. The water intake point can also be transferred in time for irrigation and drainage. The first application of chain transmission in ancient China was in overturning, which was a major improvement in agricultural irrigation machinery.
Water drainage: This is a water conservation device used for iron smelting in ancient China. Most early human blowers were skin bags. A furnace uses several bladders, which are assembled and arranged in a row, called a "water row." Using water to push these bladders is called "water row." Water drainage was invented in the early Eastern Han Dynasty. IIt was invented by Du Shi (?-38), the prefect of Nanyang, based on a synthesis of the practical experience of workers.
~~Potential energy is converted into kinetic energy, then into electrical energy~~