SU885025A2 - Device for forming construction articles - Google Patents
Device for forming construction articles Download PDFInfo
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- SU885025A2 SU885025A2 SU802884380A SU2884380A SU885025A2 SU 885025 A2 SU885025 A2 SU 885025A2 SU 802884380 A SU802884380 A SU 802884380A SU 2884380 A SU2884380 A SU 2884380A SU 885025 A2 SU885025 A2 SU 885025A2
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- SU
- USSR - Soviet Union
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- products
- forming construction
- forming
- construction articles
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Description
(54) УСТРОЙСТВО ДЛЯ ФОРМОВАНИЯ СТРОИТЕЛЬНЫХ(54) DEVICE FOR FORMING CONSTRUCTION
ИЗДЕЛИЙPRODUCTS
1one
Изобретение относитс к строительству и может быть использовано в устройствах дл формовани изделий из строительных материалов.The invention relates to construction and can be used in devices for forming articles from building materials.
По основному авт. св. № 674913 известно устройство дл формовани строительных изделий, содержащее загрузочное приспособление, цилиндрический корпус, в котором установлен шнек с приводом и многосекционный мундштук, выполненный из диффузионной секции, снабженной конфузорной вставкой, входное отверстие которой меньше входного отверсти диффузорной секции, соединенной с конфузорной, переход щей в цилиндрическую 1.According to the main author. St. No. 674913, a device for molding building products is known, comprising a loading device, a cylindrical body in which a motorized screw and a multi-section die made from a diffusion section equipped with a confusing insert, whose inlet is smaller than the inlet opening of the diffuser section connected to the confused transition into cylindrical 1.
Недостатком этого устройства вл етс слабое сцепление центральной части издели , проход щей через конфузорную вставку , с периферийной частью при формовании изделий из малопластичной жесткой смеси, что снижает их качество.A disadvantage of this device is the weak adhesion of the central part of the product, which passes through the confused insert, with the peripheral part during the molding of products from a low-plastic rigid mixture, which reduces their quality.
Цель изобретени -- повышение качества изделий из смесей повышенной в зкости.The purpose of the invention is to improve the quality of products from high viscosity mixtures.
Указанна цель достигаетс тем, что в устройстве по основному авт. св. № 674913 конфузорна вставка выполнена с продольными сквозными прорез ми.This goal is achieved by the fact that in the device according to the main author. St. № 674913 confusor insert is made with longitudinal through slots.
На фиг. I изображено устройство дл формовани строительных изделий;, на фиг. 2 - разрез А-А на фиг. 1. . Устройство дл формовани строительных изделий содержит загрузочное приспособление 1, св занное с выталкивающимFIG. I depicts a device for molding building products; 2 shows section A-A in FIG. one. . A device for molding building products contains a loading device 1 associated with an ejector
5 приспособлением в виде шнека 2 с приводом , расположенного в цилиндрическом корпусе 3. Выталкивающее приспособление соединено с сужающейс частью диффузорной секции 4 мундштука, котора св зана с расширенной частью конфузорной секции, 5, соединенной с формующей секцией 6. В центре диффузорнон части 4 мундштука жестко закреплена конфузорна вставка 7, котора крепитс к диффузорной части с помощью спиц 8. Конфузорна 5 with an actuator in the form of a screw 2 with a drive located in a cylindrical body 3. The ejector device is connected to a tapered part of the diffuser section 4 of the mouthpiece, which is connected to the expanded part of the confusing section 5 connected to the forming section 6. At the center of the diffuser part 4 of the mouthpiece is rigid confused insert 7 is fastened, which is attached to the diffuser part with the help of the needles 8. Confused
f J вставка имеет сквозные прорези 9.f J insert has through slots 9.
Устройство дл формовани строительных изделий работает следующим образом .A device for forming building products works as follows.
Бетонна смесь подаетс через загрузочное приспособление I на щнек 2, гдеThe concrete mixture is fed through the loading device I to the screws 2, where
20 она интенсивно перемещиваетс , и перемещаетс в диффузорную секцию 4. В диффузорной секции смесь расщир етс вследствие ее упругих свойств. Причем централь20, it moves intensively and moves to the diffuser section 4. In the diffuser section, the mixture is expanded due to its elastic properties. And the main
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802884380A SU885025A2 (en) | 1980-02-19 | 1980-02-19 | Device for forming construction articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802884380A SU885025A2 (en) | 1980-02-19 | 1980-02-19 | Device for forming construction articles |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU674913 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU885025A2 true SU885025A2 (en) | 1981-11-30 |
Family
ID=20878549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802884380A SU885025A2 (en) | 1980-02-19 | 1980-02-19 | Device for forming construction articles |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU885025A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3830255A1 (en) * | 1987-10-29 | 1989-05-11 | Keramikmaschinen Goerlitz Veb | Process and apparatus for the rigid-plastic extrusion of ceramic products of large cross-section with a relatively small extruding screw conveying cross-section |
-
1980
- 1980-02-19 SU SU802884380A patent/SU885025A2/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3830255A1 (en) * | 1987-10-29 | 1989-05-11 | Keramikmaschinen Goerlitz Veb | Process and apparatus for the rigid-plastic extrusion of ceramic products of large cross-section with a relatively small extruding screw conveying cross-section |
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