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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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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 2. Отображено 2.
04-07-2023 дата публикации

Rural domestic sewage treatment terminal digital intelligent operation and maintenance system

Номер: CN116375190A
Автор: LIU LIANG, LEE SEUNG-YUN
Принадлежит:

The invention discloses a rural domestic sewage treatment terminal digital intelligent operation and maintenance system, which comprises a pretreatment chamber and an MBR treatment chamber, sewage flows into the MBR treatment chamber after being subjected to phosphorus removal and nitrogen removal treatment in the pretreatment chamber, an MBR membrane group is arranged in the MBR treatment chamber, the MBR membrane group comprises MBR hollow fiber membrane columns and a dissociation cavity, the plurality of MBR hollow fiber membrane columns are arranged on the dissociation cavity, and the MBR hollow fiber membrane columns are arranged on the dissociation cavity. And the extraction cavity is communicated with a water suction pump arranged outside. The invention provides a rural domestic sewage treatment terminal digital intelligent operation and maintenance system, which can automatically complete scraping, sweeping and flushing operation on an MBR membrane group when sludge in an MBR treatment ...

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Номер записи: 1
28-07-2023 дата публикации

Bidirectional blowing dust removal device for air purification chamber of dust remover

Номер: CN116492787A
Автор: LI SHAOLIN, LEE SEUNG-YUN, HU SHENGWU, WANG PENGFEI, SHANG WANHAO
Принадлежит:

The invention relates to the technical field of dust removal devices, in particular to a bidirectional blowing dust removal device for an air purification chamber of a dust remover, which comprises a rectangular pipe, the top of the rectangular pipe is fixedly connected with a circular pipe for bidirectional blowing, and one side of the rectangular pipe is fixedly connected with an arc-shaped pipe. One end of the arc-shaped pipe movably communicates with one end of the circular pipe away from the rectangular pipe. Through reverse rotation of a motor, airflow blown out by fan blades driven by the motor can be blown into a rectangular pipe through a second filter screen, after the airflow enters the rectangular pipe, on one hand, dust adhered to the second filter screen can be blown out, and the situation that the second filter screen is blocked by the dust is avoided; and on the other hand, dust in the rectangular pipe can be blown into a dust outlet along a movable plate, then under the ...

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Номер записи: 2