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 7. Отображено 7.
25-07-2023 дата публикации

Pellet feed processing online drying device

Номер: CN116481287A
Автор: HU JIANXIN, CHENG SHENGJIE, LIU XIAO, MA YANWEI, CHEN HAILI, YIN RUIFANG, JIA LINYA, FAN BAOLEI, CAI WENWEN, DING YONG, HU WENTING, FAN WEIDONG, ZHOU JINGWEI, LI ZONGNAN, XU MIAOMIAO
Принадлежит:

The invention belongs to the technical field of feed processing, and particularly relates to a pellet feed processing online drying device which comprises a conveying belt, the upper surface of the conveying belt is obliquely arranged so that large-particle-size materials can slide and roll downwards under the action of gravity, the upper surface of the conveying belt is high on the two edges and low in the middle, and the height difference M is formed, m is gradually reduced in the material conveying direction; a plurality of rake rods are arranged in the width direction of the conveying belt at intervals and divide the conveying belt into a plurality of sub-areas; when the conveying belt conveys the materials, M is gradually reduced, the large-particle-size materials are extruded out, slide downwards and roll to another adjacent sub-area below the large-particle-size materials, and are impacted and crushed by the rake rod in the rolling process, so that the large-particle-size materials ...

Подробнее
Номер записи: 1
30-05-2023 дата публикации

Biodegradable film, packaging material and adhesive tape

Номер: CN116178917A
Автор: KATSURA MUNEHIKO, WANG KE, FAN BAOLEI, MANABE ISAO
Принадлежит:

The present invention provides a biodegradable film having a one-layer or more-layer structure and containing a polyhydroxyalkanoate resin A and a biodegradable resin B having a glass transition temperature of 20 DEG C or more, the content of the polyhydroxyalkanoate resin A in the biodegradable film being 76 wt% or more, the content of the biodegradable resin B being 20 wt% or more, and the content of the polyhydroxyalkanoate resin B being 20 wt% or more. The biodegradable film is characterized in that the biodegradable resin B is dispersed in the polyhydroxyalkanoate resin A in the form of a dispersed phase having an average length of 0.1-20 [mu] m and a thickness in the ZD direction of 0.01-3 [mu] m in at least one layer when cross-sectional observation is performed on the biodegradable film using a transmission electron microscope. The biodegradable film has the characteristics of high biodegradation speed and stable storage, is good in mechanical property, optical property and barrier ...

Подробнее
Номер записи: 2
04-08-2023 дата публикации

Air deep circulation purification system of large-scale hog house

Номер: CN116531899A
Автор: HU JIANXIN, CHENG SHENGJIE, LIU XIAO, MA YANWEI, CHEN HAILI, YIN RUIFANG, JIA LINYA, FAN BAOLEI, CAI WENWEN, DING YONG, HU WENTING, FAN WEIDONG, ZHOU JINGWEI, LI ZONGNAN, XU MIAOMIAO, LI TIANPING, WANG KUNPENG, LIU BINGBING
Принадлежит:

The invention relates to the technical field of air filtration of breeding places, in particular to an air deep circulation purification system for a large-scale hog house, which comprises a filter cartridge, a plurality of purification rings are coaxially sleeved in the filter cartridge, and air holes are formed in the circumferential side walls of the purification rings. The circumferential side wall of the outermost purification ring is hollow, a filter screen is arranged in the outermost purification ring, the circumferential side walls of all the other purification rings except the outermost purification ring are hollow and filled with activated carbon, an air inlet is formed in the circumferential side wall face of the filter cylinder, and air in the pig house enters the filter cylinder from the air inlet and is filtered out through the filter screen. After being filtered by the plurality of purification rings in sequence, the gas is discharged from the gas outlet; the multiple purification ...

Подробнее
Номер записи: 3
30-06-2023 дата публикации

Feed processing online drying device

Номер: CN116358277A
Автор: HU JIANXIN, LIU XIAO, ZHANG YOUYANG, QIAO CHANGWEI, MA YANWEI, ZHANG PING, CHENG SHENGJIE, YAO LISHUANG, LI SEN, JIANG YAN, FAN BAOLEI, YU QINGJIAO, CAO HENGJIAN, GAO WENQI, XUE YANG
Принадлежит:

The invention relates to the field of drying, in particular to an online drying device for feed processing. The drying device comprises a feeding mechanism and a drying mechanism, the drying mechanism comprises a drying chamber, a plurality of conveying chain plates are arranged in the drying chamber, the conveying chain plates are obliquely arranged at intervals in the vertical direction, the inclination directions of every two adjacent conveying chain plates are opposite, and when materials fall from the upper conveying chain plate to the lower conveying chain plate, the collision strength is enhanced; materials can be fully dropped and dispersed, so that the materials can be dried more uniformly; the air outlet cavity is formed in the end, with the large distance, between every two adjacent conveying chain plates, the other ends of every two adjacent conveying chain plates are close to each other, hot air can be prevented from escaping from the other ends, meanwhile, the hot air blown ...

Подробнее
Номер записи: 4
30-05-2023 дата публикации

Biodegradable film, packaging material and adhesive tape

Номер: CN116178916A
Автор: KATSURA MUNEHIKO, WANG KE, FAN BAOLEI, MANABE ISAO
Принадлежит:

Provided is a biodegradable film which has an intrinsic viscosity of 1.0 dL/g or more, has an intrinsic viscosity loss rate of 10% or more after treatment at 70 DEG C, 85% RH, and 6 hr, and has a thermal shrinkage rate of 10% or less in at least one direction after treatment at 120 DEG C for 30 minutes. The present invention also provides a biodegradable film which has a relative biodegradation rate of 90% or more within 12 months and a thermal shrinkage rate of 10% or less in at least one direction after treatment at 120 DEG C for 30 minutes when a 28 DEG C household compost degradability evaluation is performed according to conditions specified by ASTM D5338-15. The biodegradable film has the characteristics of high biodegradation speed and good storage stability, has good use performance, especially good heat resistance and low thermal shrinkage rate, can meet the requirements on dimensional stability during processing such as coating, evaporation and heat sealing, and can be applied ...

Подробнее
Номер записи: 5
30-05-2023 дата публикации

Biodegradable film, packaging material and adhesive tape

Номер: CN116176088A
Автор: KATSURA MUNEHIKO, WANG KE, FAN BAOLEI, MANABE ISAO
Принадлежит:

Provided is a biodegradable resin having a layer A and a layer B, the layer A containing a polyhydroxyalkanoate resin A, the layer B containing a biodegradable resin B having a glass transition temperature of 20 DEG C or higher, the layer B being located on at least one surface of the layer A, and the adhesion between the layer A and the layer B being 3 N/10 mm or higher. The biodegradable resin disclosed by the invention has the characteristics of high biodegradation speed and stable storage, is good in mechanical property, optical property and barrier property, can be suitable for multiple aspects such as packaging, express transportation and the like, can be quickly biodegraded into small molecules such as carbon dioxide, water and the like after the service life is finished, and does not pollute the environment.

Подробнее
Номер записи: 6
30-05-2023 дата публикации

Biodegradable film, packaging material and adhesive tape

Номер: CN116178915A
Автор: KATSURA MUNEHIKO, WANG KE, FAN BAOLEI, MANABE ISAO
Принадлежит:

Provided is a biodegradable film which has a one-layer or more-layer structure, contains a polyhydroxyalkanoate resin (A) and a biodegradable resin (B) having a glass transition temperature of 20 DEG C or higher, and has a thermal shrinkage rate of 10% or less in at least one direction after being treated at 120 DEG C for 30 minutes. The biodegradable film disclosed by the invention has the advantages of high biodegradation speed and good use performance, particularly has good heat resistance and low heat shrinkage rate, can meet the requirements on dimensional stability during processing such as coating, evaporation and heat sealing, and can be applied to multiple fields such as packaging, express transportation and the like. The invention also provides a packaging material and an adhesive tape containing the biodegradable film.

Подробнее
Номер записи: 7