Настройки

Укажите год
-

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

Подробнее
-

Мониторинг СМИ

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

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 8. Отображено 8.
12-09-2013 дата публикации

MODULARIZED MAGNET SEPARATION UNIT

Номер: US20130233773A1
Автор: LI Chaopeng, LI Hengsheng, TANG Qi, ZHANG Chengchen
Принадлежит: Longi Magnet Co., Ltd.

A modular magnetic separation apparatus set has a processing capacity increased by increasing the number of the unit modules of the magnetic separation apparatus set, being suitable for all enrichment processes of magnetic minerals. One modular unit is defined with a separation wheel and its two neighboring magnet-concentration cores and two corresponding excitation coils and a charging hopper and a discharging hopper of magnetic materials, each unit being combined of multiple identical modular units. The modular magnetic separation apparatus solves the conflicts between the transportation of apparatus after the enlargement and the height and width restrictions on general roads, including more reasonable conditions for separate transportation. 1. A modular magnetic separation apparatus , comprising:excitation coils, magnet-concentration cores, separation wheels, a magnetic materials collecting hopper, a non-magnetic material discharging hopper, a material oscillator, a wheel water-washing device, a support, a wheel driving device, a material flow separation duct, a magnetic material gathering hopper and a charging hopper;wherein the excitation coils revolve around the outside of magnet-concentration cores, the separation wheels being located between the two pole heads of the magnet-concentration cores, the magnetic materials collecting hopper being located between the magnetic separation wheels and the excitation coils, the non-magnetic material discharging hopper being located under the magnetic separation wheels and the magnet-concentration cores, the material oscillator being located on one side of the non-magnetic material discharging hopper, the wheel water-washing device being located on top of the magnetic separation wheels, the magnetic separation wheels being connected with the wheel driving device and fixed on one side of the magnet-concentration cores, andwherein the material flow separation duct is installed at the mineral materials charging position, ...

Подробнее
Номер записи: 1
05-12-2019 дата публикации

Magnetic Microfluidic Concentrator, Intelligent Magnetic Microfluidic Concentrator, and Complete Set of Beneficiation Equipment Using the Same

Номер: US20190366354A1
Автор: Chao Wang, Chengchen ZHANG, Deliang ZHENG, Dongfang ZHU, Hengsheng Li, Shixin SUN
Принадлежит: Longi Magnet Co Ltd

An intelligent magnetic microfluidic concentrator employs a technique of feeding ores circumferentially and allowing tailings to overflow centrally upward. The intelligent magnetic microfluidic concentrator comprises a sorting system consisting of an ore feeding chute, an overflow chute, an overflow tank, a sorting tank, and a magnetic system, the overflow tank is disposed at an upper portion of the sorting tank, the ore feeding chute is disposed at the top of the overflow tank, the ore feeding chute feeds an ore slurry to the upper portion of the sorting tank circumferentially along an inner wall of the sorting tank, and the tailings overflow out upward from the overflow tank disposed centrally and located at the upper half portion of the sorting tank. A magnetic microfluidic concentrator and a complete set of beneficiation equipment are also provided.

Подробнее
Номер записи: 2
29-06-2023 дата публикации

Dry separator

Номер: AU2021470809A1
Автор: Chengchen ZHANG, Hengsheng Li, Jing Zhao, Lili Dai, Xiaowei Ren, Zhaopeng Li
Принадлежит: Longi Magnet Co Ltd

A dry separator, comprising a forward air blowing path (1) and an eccentric magnetic rolling mechanism (2). The eccentric magnetic rolling mechanism (2) is partially arranged in the forward air blowing path (1); the forward air blowing path (1) is used for blowing forward air in the same direction as material conveying to the surface of the eccentric magnetic rolling mechanism (2); the eccentric magnetic rolling mechanism (2) is used for conveying materials, and is further used for providing an eccentric rotating magnetic field; a feeding area (4) is provided above the eccentric magnetic rolling mechanism (2); and a tailings treatment mechanism (5) and a concentrate area (6) are provided below the eccentric magnetic rolling mechanism (2). A multi-physical-field coupled complex separation environment is provided for dry magnetic separation of ultrafine crushed materials, and the materials are mainly subjected to the multi-force combined action of gravity, centrifugal force, magnetic overturning force, forward wind force, magnetic field suction force and the like, thereby achieving the purpose of graded, efficient and fine separation, and solving the problem that dry separation cannot be effectively performed on dry superfine powdery materials after dry grinding and grading.

Подробнее
Номер записи: 3
17-11-2023 дата публикации

Separador de finos en seco

Номер: CL2023001442A1
Автор: Chengchen ZHANG, Hengsheng Li, Jing Zhao, Lili Dai, Xiaowei Ren, Zhaopeng Li
Принадлежит: Longi Magnet Co Ltd

La aplicación proporciona un separador de finos en seco, que comprende una vía de aire de soplado frontal y un mecanismo de rodillo magnético excéntrico, en el que el mecanismo de rodillo magnético excéntrico está parcialmente dispuesto en la vía de aire de soplado frontal, la vía de aire de soplado frontal se utiliza para soplar aire hacia adelante en la misma dirección que la dirección de transporte de material a una superficie del mecanismo de rodillo magnético excéntrico, y el mecanismo de rodillo magnético excéntrico se utiliza para transportar materiales y proporcionar un campo magnético giratorio excéntrico; y una zona de alimentación está dispuesta por encima del mecanismo de rodillos magnéticos excéntricos, y un mecanismo de tratamiento de relaves y una zona de concentrado están dispuestos por debajo del mecanismo de rodillos magnéticos excéntricos. El separador de finos en seco proporciona un entorno de separación complejo combinado con múltiples campos físicos para la separación magnética en seco de materiales ultrafinos, en el que los materiales son sometidos a la acción combinada de múltiples fuerzas, entre las que se incluyen la gravedad, la fuerza centrífuga, la fuerza magnética de vuelco, la fuerza del viento frontal, la atracción magnética, etc., con lo que se consigue una separación graduada, eficiente y refinada y se resuelve el problema de que los materiales ultrafinos en polvo obtenidos tras la molienda en seco y la clasificación no pueden separarse eficazmente.

Подробнее
Номер записи: 4
03-03-2015 дата публикации

Modularized magnet separation unit

Номер: US8967386B2
Автор: Chaopeng Li, Chengchen ZHANG, Hengsheng Li, Qi Tang
Принадлежит: SAFE PARKING Ltd

A modular magnetic separation apparatus set has a processing capacity increased by increasing the number of the unit modules of the magnetic separation apparatus set, being suitable for all enrichment processes of magnetic minerals. One modular unit is defined with a separation wheel and its two neighboring magnet-concentration cores and two corresponding excitation coils and a charging hopper and a discharging hopper of magnetic materials, each unit being combined of multiple identical modular units. The modular magnetic separation apparatus solves the conflicts between the transportation of apparatus after the enlargement and the height and width restrictions on general roads, including more reasonable conditions for separate transportation.

Подробнее
Номер записи: 5
29-06-2023 дата публикации

Dry-type pre-concentration machine

Номер: AU2021471055A1
Автор: Chengchen ZHANG, Hengsheng Li, Jing Zhao, Lili Dai, Xiaowei Ren, Zhaopeng Li
Принадлежит: Longi Magnet Co Ltd

Provided in the present application is a dry-type pre-concentration machine. The dry-type pre-concentration machine comprises: a reverse air-blowing path and an eccentric magnetic rolling mechanism, wherein the eccentric magnetic rolling mechanism is partially arranged in the reverse air-blowing path, is configured to convey materials, and is further configured to provide an eccentric rotating magnetic field; a feeding area is provided above the eccentric magnetic rolling mechanism; and a tailing area, a middling area, and a concentrate area are arranged below the eccentric magnetic rolling mechanism. In the present application, materials in the feeding area are conveyed into the reverse air-blowing path and subjected to a rolling motion, so that strong magnetic materials are arranged on the innermost layer, weakly magnetic materials are arranged on a middle layer, non-magnetic materials are arranged on the outermost layer, and under the action of reversely blown air in the reverse air-blowing path, non-magnetic fine powdery materials on an outer layer leave a surface of the eccentric magnetic rolling mechanism and are carried by wind into or fall into the tailing area; and weakly magnetic minerals fall into the middling area along with rotation of a magnetic roller and reduction of the magnetic field, and concentrate falls into the concentrate area along with the rotation of the magnetic roller and the reduction of the magnetic field, so that ultra-fine crushed materials are sorted in a graded, efficient, and fine manner.

Подробнее
Номер записи: 6
17-11-2023 дата публикации

Preseparador en seco

Номер: CL2023001445A1
Автор: Chengchen ZHANG, Hengsheng Li, Jing Zhao, Lili Dai, Xiaowei Ren, Zhaopeng Li
Принадлежит: Longi Magnet Co Ltd

La aplicación proporciona un preseparador en seco, que comprende una vía de aire de soplado posterior y un mecanismo de rodillos magnéticos excéntricos, en el que el mecanismo de rodillos magnéticos excéntricos está parcialmente dispuesto en la vía de aire de soplado posterior y se utiliza para transportar materiales y proporcionar un campo magnético giratorio excéntrico; una zona de alimentación está dispuesta por encima del mecanismo de rodillos magnéticos excéntricos; y una zona de relaves, una zona de relaves intermedios y una zona de concentrado están dispuestas por debajo del mecanismo de rodillos magnéticos excéntricos. En la aplicación, los materiales de la zona de alimentación se transportan a la vía de aire de soplado posterior para que rueden, de modo que los materiales magnéticos fuertes se encuentren en la capa más interna, los materiales magnéticos débiles en la capa intermedia y los materiales no magnéticos en la capa más externa; bajo la acción del aire inverso en la vía de aire de soplado posterior, los materiales no magnéticos en polvo fino de la capa más externa abandonan una superficie del mecanismo de rodillo magnético excéntrico para ser arrastrados por el aire o caer en la zona de relaves; y los minerales magnéticos débiles caen a la zona de relaves intermedios con la rotación del rodillo magnético y la atenuación del campo magnético, y los concentrados caen a la zona de concentrados con la rotación del rodillo magnético y la atenuación del campo magnético, de modo que se realiza la separación graduada, eficiente y fina de los materiales ultrafinos.

Подробнее
Номер записи: 7
11-07-2024 дата публикации

Dry-type pre-concentration machine

Номер: AU2021471055A9
Автор: Chengchen ZHANG, Hengsheng Li, Jing Zhao, Lili Dai, Xiaowei Ren, Zhaopeng Li
Принадлежит: Longi Magnet Co Ltd

Provided in the present application is a dry-type pre-concentration machine. The dry-type pre-concentration machine comprises: a reverse air-blowing path and an eccentric magnetic rolling mechanism, wherein the eccentric magnetic rolling mechanism is partially arranged in the reverse air-blowing path, is configured to convey materials, and is further configured to provide an eccentric rotating magnetic field; a feeding area is provided above the eccentric magnetic rolling mechanism; and a tailing area, a middling area, and a concentrate area are arranged below the eccentric magnetic rolling mechanism. In the present application, materials in the feeding area are conveyed into the reverse air-blowing path and subjected to a rolling motion, so that strong magnetic materials are arranged on the innermost layer, weakly magnetic materials are arranged on a middle layer, non-magnetic materials are arranged on the outermost layer, and under the action of reversely blown air in the reverse air-blowing path, non-magnetic fine powdery materials on an outer layer leave a surface of the eccentric magnetic rolling mechanism and are carried by wind into or fall into the tailing area; and weakly magnetic minerals fall into the middling area along with rotation of a magnetic roller and reduction of the magnetic field, and concentrate falls into the concentrate area along with the rotation of the magnetic roller and the reduction of the magnetic field, so that ultra-fine crushed materials are sorted in a graded, efficient, and fine manner.

Подробнее
Номер записи: 8