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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Применить Всего найдено 2. Отображено 2.
29-06-2011 дата публикации

Sludge scraper for clarifier

Номер: CN0102107095A
Автор: HAIRONG DING, SHIJUN CHU, JUNFENG ZOU, ZONGFEI ZHANG, DING HAIRONG, CHU SHIJUN, ZOU JUNFENG, ZHANG ZONGFEI
Принадлежит:

The invention provides a sludge scraper for a clarifier, which comprises a bracket, a cylinder body, a flow guide device, a sloping plate, a sludge scraping machine and a reducing motor. The sludge water enters a first-stage flow guide cylinder through a sludge water inlet, is reflected and distributed by a first-stage reflecting plate to enter a second-stage flow guide cylinder and then reflected and distributed by a second-stage reflecting plate, and, by the same way, is distributed by a last-stage reflecting plate to enter the cylinder body. The flow velocity of the sludge water at the sludge water inlet is set to allow the sludge water passing through the last-stage reflecting plate to just reach the farthest edge of the cylinder body, so that the degree of turbulence caused by the incoming water is reduced to the lowest. The sloping plate is arranged inside the cylinder body to allow the upward flow to move up along the surface of the sloping plate, so that on the one hand, the sloping ...

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Номер записи: 1
05-05-2023 дата публикации

Flip type water purifier filter element fixing system and fixing method

Номер: CN116059730A
Автор: CHU SHIJUN, WANG YAN
Принадлежит:

The flip type water purifier filter element fixing system comprises a shell, connectors, a connecting rod, a sleeve, a cover plate and a synchronous fixing device, an upper inner cavity is formed in the upper end of the shell, a lower inner cavity is formed in the lower end of the shell, the connectors are fixed to the portion, between the upper inner cavity and the lower inner cavity, of the side wall of the shell at equal intervals, and water inlets and water outlets are formed in the connectors correspondingly; the water inlets and the water outlets of every two adjacent connectors are communicated through pipelines, the water inlet of one connector on one side of the shell is communicated with a water inlet pipe, and the water outlet of one connector on one side, away from the water inlet pipe, of the shell is communicated with a water outlet pipe. The operation steps in the filter element dismounting working process can be effectively reduced, manpower is saved, operation and use are ...

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Номер записи: 2