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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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Применить Всего найдено 11. Отображено 11.
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 ...

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Номер записи: 1
23-11-2011 дата публикации

Roller and workpiece measuring device

Номер: CN0102248453A
Автор: CHANGCHENG WU, BIAO LUO, LIGUI SHEN, YOUSHENG LONG, ZIHONG WANG, CHUAN HE, GUIHONG HE, ZHUJUN WEI, WU CHANGCHENG, LUO BIAO, SHEN LIGUI, LONG YOUSHENG, WANG ZIHONG, HE CHUAN, HE GUIHONG, WEI ZHUJUN
Принадлежит:

The invention discloses a roller and a workpiece measuring device. A support is fixed on the upper front part of a grinding frame by a screw; a hydraulic motor is connected with a rotating shaft and is arranged on a support; a rotating support is connected with the rotating shaft by a key; a compressing grating scale is mounted on a mounting plate; a swinging rod is positioned on the front end of the mounting plate by a bearing and a gland; the mounting plate is fixed on the side face of the rotating supporting by a screw; when the devices works, the hydraulic motor drives the rotating support to turn down to align the measuring head and the center of a grinding wheel, the grinding frame moves toward to the workpiece or roller, the measuring head contacts the workpiece, the swinging rod rotates to compress the grating scale for reading, the workpiece move reciprocally for measurement, the hydraulic motor rotates backward at the end of the measurement, the rotating support turns upward to ...

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Номер записи: 2
22-10-2008 дата публикации

Door melt mass adjusting device of pugging and extruding pelletizer

Номер: CN0101288987A
Автор: GUIHONG HE, YANQUN WANG, XINCHUAN LIU, GUANGCHAO ZHENG, HE GUIHONG, WANG YANQUN, LIU XINCHUAN, ZHENG GUANGCHAO
Принадлежит:

The invention relates to a novel adjusting device for fused mass mixing degree, in particular to a door type fused mass adjusting device of a continuous mixing extruding granulating set. The adjusting device mainly consists of a lower door body and an upper door body; the upper door body and the lower door body are respectively connected with an opening-closing drive device; the drive device drives the upper door body and the lower door body to simultaneously move to the same direction or move oppositely. The device of the invention is matched to be used with the continuous mixing extruding granulating set and can be mounted between two sections of machine cylinders vertically or in a certain angle. The control on the opening and closing as well as the opening and closing degrees of the door bodies is obtained by utilizing the principle that the upper and the lower bodies which are symmetrically arranged are simultaneously moved to the same direction or oppositely to change the passing-through ...

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Номер записи: 3
22-10-2008 дата публикации

Continuous pugging extruder rotor

Номер: CN0101288985A
Автор: GUIHONG HE, MINGDA LIU, FUGUO ZHANG, XINCHUAN LIU, HE GUIHONG, LIU MINGDA, ZHANG FUGUO, LIU XINCHUAN
Принадлежит:

The invention relates to a birotor for a continuous mixing extruding granulating set, in particular to a rotor for a continuous mixing extruder; each rotor is provided with a feeding section and a mixing section; the mixing section consists of positive and negative multi-edge screws; an integral structural rotor greatly improves the rigidness of the rotor and simultaneously saves the processing of a core shaft. The processing section adopts engaged or semi-engaged multiple threads to carry out compulsory feeding on materials; the mixing section consists of a positive section of multi-edge screw and a negative section of multi-edge screw; the positive section pushes the materials forwards; while the negative section leads the materials to move backwards to lead the materials to be ceaselessly extruded, cut, dispersed, mixed and pushed in a plurality of relatively independent mixing spaces. The birotor of the invention has extremely high mixing and plasticizing functions; the ratio of long ...

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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 ...

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Номер записи: 5
06-08-2008 дата публикации

Fondant milling degree regulating device of milling extrusion pressing granulation machine group

Номер: CN0101234312A
Автор: HE GUIHONG, LU JING, YIN QIUJUAN, WU DAN, GUIHONG HE, JING LU, QIUJUAN YIN, DAN WU
Принадлежит:

The invention relates to a mixing and extruding granulator set. The melt mixing degree adjusting device of the mixing granulator set is characterized in that a valve is provided with a material channel, and that the material channel is provided with a rotatable valve core or valve plate, the flow areas of which vary with the rotation angle. The invention has novel structure, small volume and the mixing degree can be adjusted through the valve, the material channel area of which can be adjusted. The valve has simple structure, and with the angle between the rotatable valve core or valve plate in the material channel and the horizontal plane of the material channel changes, the flow area of material changes correspondingly, thus adjusting the flow resistance of the material from the mixing transmission part in the channel, changing the resident time of material in the channel, achieving the goal of increasing the mixing effect of the material, adjusting the back pressure of the material in ...

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Номер записи: 6
29-09-2010 дата публикации

Door melt mass adjusting device of pugging and extruding pelletizer

Номер: CN0101288987B
Автор: GUIHONG HE, YANQUN WANG, XINCHUAN LIU, GUANGCHAO ZHENG, HE GUIHONG, WANG YANQUN, LIU XINCHUAN, ZHENG GUANGCHAO
Принадлежит:

The invention relates to a novel adjusting device for fused mass mixing degree, in particular to a door type fused mass adjusting device of a continuous mixing extruding granulating set. The adjusting device mainly consists of a lower door body and an upper door body; the upper door body and the lower door body are respectively connected with an opening-closing drive device; the drive device drives the upper door body and the lower door body to simultaneously move to the same direction or move oppositely. The device of the invention is matched with the continuous mixing extruding granulating set for using and can be mounted between two sections of machine cylinders vertically or in a certain angle. The control on the opening and closing as well as the opening and closing degree of the door bodies is achieved by the principle that the upper door body and the lower door body which are symmetrically arranged simultaneously move to the same direction or oppositely to change the passing-through ...

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Номер записи: 7
18-05-2011 дата публикации

Fondant milling degree regulating device of milling extrusion pressing granulation machine group

Номер: CN0101234312B
Автор: GUIHONG HE, QIUJUAN YIN, JING LU, DAN WU, HE GUIHONG, YIN QIUJUAN, LU JING, WU DAN
Принадлежит:

The invention relates to a mixing and extruding granulator set. The melt mixing degree adjusting device of the mixing granulator set is characterized in that a valve is provided with a material channel, and that the material channel is provided with a rotatable valve core or valve plate, the flow areas of which vary with the rotation angle. The invention has novel structure, small volume and the mixing degree can be adjusted through the valve, the material channel area of which can be adjusted. The valve has simple structure, and with the angle between the rotatable valve core or valve plate in the material channel and the horizontal plane of the material channel changes, the flow area of material changes correspondingly, thus adjusting the flow resistance of the material from the mixing transmission part in the channel, changing the resident time of material in the channel, achieving the goal of increasing the mixing effect of the material, adjusting the back pressure of the materialin ...

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Номер записи: 8
06-08-2008 дата публикации

Drive mechanism for fused mass milling degree regulating device of milling extrusion pressing granulation machine group

Номер: CN0101234516A
Автор: HE GUIHONG, ZHANG FUGUO, SONG LIPING, LIU XINCHUAN, GUIHONG HE, FUGUO ZHANG, LIPING SONG, XINCHUAN LIU
Принадлежит:

The invention relates to a novel extruding granulation machine unit. In a device for regulating melt mixing degree of a mixing granulation machine unit, a material runner is arranged in a valve body; a rotatable valve core or a rotatable valve plate are arranged in the material runner and with the difference of a rotation angle, flow area of the valve core or the valve plate is different; the valve core or the valve plate are connected with a driving mechanism through a rotation shaft and the driving mechanism is connected with a reducer by a motor output shaft; the reducer is connected with the rotation shaft of the device for regulating the melt mixing degree. In the novel extruding granulation machine unit, the motor drives the reducer to drive the regulation device and the novel extruding granulation machine unit has a simple and compact structure, less parts; a diction function is brought into play by an angular displacement sensor fixed on the end of the shafts. As the motor can realize ...

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Номер записи: 9
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: 10
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 ...

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Номер записи: 11