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 12. Отображено 12.
24-08-2011 дата публикации

Underwater pelleting device of machine unit for compounding, squeezing and prilling

Номер: CN0101462315B
Автор: GUIHONG HE, DAN WU, XINCHUAN LIU, FENGPING SUN, HE GUIHONG, WU DAN, LIU XINCHUAN, SUN FENGPING
Принадлежит:

The invention relates to a mixing extrusion pelleting machine set. An underwater pelleting device of the mixing extrusion pelleting machine set is provided with a machine head template and a pelleting cutter head, wherein the machine head template is arranged on the wall surface of a hot water chamber and sealed, the cutter head is arranged in the hot water chamber through the end of a cutter shaft, a driving motor is in driving connection with the cutter shaft through a coupling, the cutter shaft is arranged in a bearing box and driven by a piston rod of a cylinder, the bearing box is arranged on a trolley bracket, trolley wheels are placed on a guide rail, and the cylinder drives a trolley to move along the guide rail so as to combine and separate the pelleting cutter head and the temperate. The mixing extrusion pelleting machine set rotates at high speed close to a discharge template in the water chamber filled with deionized water during operation, so as to finish pelleting. Cut particles ...

Подробнее
Номер записи: 1
27-06-2012 дата публикации

Cup-shaped filter screen double-slip column net exchanging device

Номер: CN0101301785B
Автор: SUN FENGPING, SONG LIPING, WU DAN, LIU MINGDA, FENGPING SUN, LIPING SONG, DAN WU, MINGDA LIU
Принадлежит:

The invention relates to a plastic extruding processing device. A double-traveler screen changing device of a cup filter screen relates to a hydraulic cylinder, a screen changing shell, an upper sliding column, a lower sliding column and filter units. Two radial through holes are arranged on the screen changing shell; the sliding columns are arranged in the radial through holes. A screen chamber is arranged on the sliding column; a supporting plate and the filter unit are arranged in the screen chamber; a feed opening and a discharge opening are respectively arranged at the front end surface and the back end surface of the screen changing shell; the feed opening and the discharge opening are respectively provided with two flow passages to be communicated with the screen chambers of the upper sliding column and the lower sliding column. The cup filter units are adopted by the invention to lead the filter screen to be solidly arranged instead of the original plane arrangement, thus fully ...

Подробнее
Номер записи: 2
07-07-2010 дата публикации

Combined type double screw swell drier

Номер: CN0101767380A
Автор: SHULIN HUANG, DELU LIANG, FENGPING SUN, DAN WU, HUANG SHULIN, LIANG DELU, SUN FENGPING, WU DAN
Принадлежит:

The invention relates to a combined type double screw swell drier which belongs to the field of synthetic rubbers. The drier comprises a motor (1), a coupler (2), a reduction box (3), a reduction box lubrication (4), an extruding system (5), a graining system (6), a base (8) and a pipeline (9), wherein the reduction box (3) has an integral structure; double screw is arranged in the extruding system (5); and a cylinder (22) in the extruding system (5) is formed by welding four sections of cylinders. In the process of drying the synthetic rubber under a minimum shearing force (in order to prevent degradation) by adopting the technical scheme of the invention, two incongruous rotating screws can finish the processes of transportation, extrusion, shear and swell. The moisture is uniformly distributed and the temperature is uniform. The moisture content in the rubber at the outlet is decreased to 2% to 3%. The whole process has low cost, easy operation, reliability, low energy consumption and ...

Подробнее
Номер записи: 3
15-06-2011 дата публикации

Screen changer for squeezing granulators

Номер: CN0102092107A
Автор: MINGDA LIU, YANQUN WANG, FENGPING SUN, CHAO LIANG, LIU MINGDA, WANG YANQUN, SUN FENGPING, LIANG CHAO
Принадлежит:

The invention discloses a screen changer for squeezing granulators, which mainly comprises a sliding column (1), a perforated plate (2), a filter screen (3) and a screen-pressing frame (4), wherein the perforated plate (2) is fixed in the sliding column (1) by screws, the filter screen (3) is installed on the external surface of the perforated plate (2), the screen-pressing frame (4) is installed on the external surface of the filter screen (3), the sliding column (1) is in a rectangular channel pore structure, and the perforated plate (2) and the filter screen (3) are semi-cylindrical. The screen changer for squeezing granulators disclosed by the invention has the advantages that on the premise that the size of the sliding column for screen changing is not increased, the filtering area of the screen changer is improved, and the labor intensity for screen changing is reduced; and meanwhile, the sliding column of the screen changer is simple in structure and easy to process, and can ensure ...

Подробнее
Номер записи: 4
14-04-2010 дата публикации

Mixing milling squeezing granulation units melt control valve

Номер: CN0101235914B
Автор: QIUJUAN YIN, FENGPING SUN, YANQUN WANG, GUIHONG HE, YIN QIUJUAN, SUN FENGPING, WANG YANQUN, HE GUIHONG
Принадлежит:

The invention relates to a mixing-and-pressing granulator unit. In a melt control valve of the mixing-and-pressing granulator unit, the valve body is equipped with a melt regulating valve passage andastart-up valve traveler passage, the two passages are intercrossed, the melt regulating valve positions a rotary valve core or a valve plate in the regulating valve passage, the start-up valve travel er is equipped with a molten material straight passage and a waste material bend passage, and the two passages can be respectively connected with the regulating valve passage. The mixing-and-pressinggranulator unit scientifically designs the regulating valve passage of molten material and the bend passage of waste material, processes a melt regulating valve passage and a start-up valve travelerpassage on shared valve body, and then the regulating valve is integrated with the start-up valve. Compared with conventional regulating valves and start-up valves having equivalent functions, the regulating ...

Подробнее
Номер записи: 5
12-11-2008 дата публикации

Cup-shaped filter screen double-slip column net exchanging device

Номер: CN0101301785A
Автор: SUN FENGPING, LIU MINGDA, SONG LIPING, WU DAN, FENGPING SUN, MINGDA LIU, LIPING SONG, DAN WU
Принадлежит:

The invention relates to a plastic extruding processing device. A double-traveler screen changing device of a cup filter screen relates to a hydraulic cylinder, a screen changing shell, an upper sliding column, a lower sliding column and filter units. Two radial through holes are arranged on the screen changing shell; the sliding columns are arranged in the radial through holes. A screen chamber is arranged on the sliding column; a supporting plate and the filter unit are arranged in the screen chamber; a feed opening and a discharge opening are respectively arranged at the front end surface and the back end surface of the screen changing shell; the feed opening and the discharge opening are respectively provided with two flow passages to be communicated with the screen chambers of the upper sliding column and the lower sliding column. The cup filter units are adopted by the invention to lead the filter screen to be solidly arranged instead of the original plane arrangement, thus fully ...

Подробнее
Номер записи: 6
25-01-2012 дата публикации

Separated hunting image pickup device

Номер: CN0202127455U
Автор: FENGPING SUN, SUN FENGPING
Принадлежит: FENGPING SUN, SUN FENGPING

The utility model relates to an image pickup device, in particular to a separated image pickup device. The utility model provides the separated hunting image pickup device which comprises an image pickup body and a mounting shell. The image pickup body is mounted in the mounting shell in a separated mode. The separated image pickup device has the beneficial effects that the image pickup body and the mounting shell can be separated; the image pickup body can be taken out of the mounting shell to be used and operated; and separated hunting image pick up device is simple and convenient to use.

Подробнее
Номер записи: 7
25-05-2011 дата публикации

Biaxial synchronous orientation stretcher

Номер: CN0102069585A
Автор: QIUJUAN YIN, JING LU, FENGPING SUN, MINGDA LIU, YIN QIUJUAN, LU JING, SUN FENGPING, LIU MINGDA
Принадлежит:

The invention discloses a biaxial synchronous orientation stretcher, which comprises a stand, a transmission, a track device, a membrane support device, a chain clip device, an amplitude modulation device, a clip pressing device, a clip cooling system, a lubrication system, a heated air circulation system, a clip opening device, a chip blowing device and an electrical control device, wherein the membrane support device is arranged at the inlet of the chain clip device; the amplitude modulation device is connected with a bottom plate of the stand; the clip pressing device and the clip cooling device are arranged on the bottom plate of the track device; the clip opening device is connected with the inlet/outlet of the track device; and the chip blowing device is arranged at the outlet of the track device. By adopting the biaxial synchronous orientation stretcher, the traditional process that a high molecular membrane is gradually stretched in the past is fundamentally changed, three-dimensional ...

Подробнее
Номер записи: 8
17-09-2008 дата публикации

Double drive large displacement smelt gear pump

Номер: CN0101265899A
Автор: FANG MINGZHENG, SUN FENGPING, LIU MINGDA, LIU XINCHUAN, MINGZHENG FANG, FENGPING SUN, MINGDA LIU, XINCHUAN LIU
Принадлежит:

The invention relates to a large-scale extruding and granulating machine group. A dual-drive large discharge capacity melt gear pump is provided with two active rotors; the rotors are respectively driven by two output shafts of a retarder via a crown gear coupling; a tip surface and gear space of each rotor are mutually inserted but not mutually meshed; each output shaft of the retarder only bears the torque of one rotor and 50 percent of the total torque of a gear pump, i.e. the load of each rotor is half of the load of the active rotor when a single drive is adopted. Therefore, under the same specification, a melt gear pump with larger strength and larger yield can be developed. As a compulsory self-lubrication system is adopted, the self-lubrication strength can be regulated for ensuring high-speed and high-strength rotation of the gear pump; in addition, the adoption of a particularly wearable sliding bearing friction pair can greatly prolong the service life of the bearing.

Подробнее
Номер записи: 9
07-07-2010 дата публикации

Automatic brush pasting machine for escalator rail

Номер: CN0101767480A
Автор: SHI YANG, SUN FENGPING, WU DAN, YIN QIUJUAN, YANG SHI, FENGPING SUN, DAN WU, QIUJUAN YIN
Принадлежит:

The technical problem to be solved in the invention is to provide an automatic brush pasting machine for an escalator rail, which uniformly, smoothly and automatically pastes advertisement films on the escalator rail. In order to solve the technical problem, the invention adopts the automatic brush pasting machine for the escalator rail, which is special equipment for pasting advertisements on the escalator rail. The machine needs no external power supply, does not need driving by a motor, is very suitable for operations in the open or under the condition of no power supply in vicinity, utilizes the power and speed of an escalator per se to realize the automatic pasting of the advertisements, saves time, labor and energy and has high efficiency. Moreover, the machine is wholly designed into an aluminum alloy frame so as to be of a light and handy structure and convenient to carry, uniformly and smoothly pastes the advertisement films through 14 pasting brushes and is securely fixed and ...

Подробнее
Номер записи: 10
24-06-2009 дата публикации

Underwater pelleting device of machine unit for compounding, squeezing and prilling

Номер: CN0101462315A
Автор: HE GUIHONG, WU DAN, LIU XINCHUAN, SUN FENGPING, GUIHONG HE, DAN WU, XINCHUAN LIU, FENGPING SUN
Принадлежит:

The invention relates to a mixing extrusion pelleting machine set. An underwater pelleting device of the mixing extrusion pelleting machine set is provided with a machine head template and a pelleting cutter head, wherein the machine head template is arranged on the wall surface of a hot water chamber and sealed, the cutter head is arranged in the hot water chamber through the end of a cutter shaft, a driving motor is in driving connection with the cutter shaft through a coupling, the cutter shaft is arranged in a bearing box and driven by a piston rod of a cylinder, the bearing box is arranged on a trolley bracket, trolley wheels are placed on a guide rail, and the cylinder drives a trolley to move along the guide rail so as to combine and separate the pelleting cutter head and the temperate. The mixing extrusion pelleting machine set rotates at high speed close to a discharge template in the water chamber filled with deionized water during operation, so as to finish pelleting. Cut particles ...

Подробнее
Номер записи: 11
06-08-2008 дата публикации

Mixing milling squeezing granulation units melt control valve

Номер: CN0101235914A
Автор: HE GUIHONG, YIN QIUJUAN, SUN FENGPING, WANG YANQUN, GUIHONG HE, QIUJUAN YIN, FENGPING SUN, YANQUN WANG
Принадлежит:

The invention relates to a mixing-and-pressing granulator unit. In a melt control valve of the mixing-and-pressing granulator unit, the valve body is equipped with a melt regulating valve passage and a start-up valve traveler passage, the two passages are intercrossed, the melt regulating valve positions a rotary valve core or a valve plate in the regulating valve passage, the start-up valve traveler is equipped with a molten material straight passage and a waste material bend passage, and the two passages can be respectively connected with the regulating valve passage. The mixing-and-pressing granulator unit scientifically designs the regulating valve passage of molten material and the bend passage of waste material, processes a melt regulating valve passage and a start-up valve traveler passage on shared valve body, and then the regulating valve is integrated with the start-up valve. Compared with conventional regulating valves and start-up valves having equivalent functions, the regulating ...

Подробнее
Номер записи: 12