EA200800794A1 - AIR PRESS FOR THE PRODUCTION OF BRIQUETTES FROM PLANT MATERIALS - Google Patents
AIR PRESS FOR THE PRODUCTION OF BRIQUETTES FROM PLANT MATERIALSInfo
- Publication number
- EA200800794A1 EA200800794A1 EA200800794A EA200800794A EA200800794A1 EA 200800794 A1 EA200800794 A1 EA 200800794A1 EA 200800794 A EA200800794 A EA 200800794A EA 200800794 A EA200800794 A EA 200800794A EA 200800794 A1 EA200800794 A1 EA 200800794A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- pressing
- screw
- chamber
- section
- loading
- Prior art date
Links
- 238000007789 sealing Methods 0.000 abstract 2
- 230000007704 transition Effects 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
- Press Drives And Press Lines (AREA)
Abstract
Шнековый пресс для прессования брикетов, содержащий связанные между собой средство загрузки, корпус, в котором сформированы загрузочная камера и камера прессования, которая снабжена фильерой, загрузочный и конический прессующий шнеки, последовательно связанные и соосно установленные, соответственно, в загрузочной камере и камере прессования, причем образующая поверхность фильеры выполнена конической, прессующий шнек установлен с зазором по отношению к стенке камеры прессования с формированием рабочего сечения, при этом прессующий шнек состоит из уплотняющего и формующего участков. При этом прессующий шнек дополнительно содержит переходной участок, расположенный между уплотняющим участком, на котором расположены витки шнека, и формующим участком, выполненным в виде гладкой конической поверхности, причем переходной участок имеет вогнуто-радиальную форму поверхности радиусом R, загрузочный шнек выполнен коническим, при этом витки загрузочной части шнека имеют одинаковый диаметр, диаметр и шаг витков прессующего шнека выбраны с возможностью изменения площади рабочего сечения по длине прессующего шнека по убывающей гиперболической функции.A screw press for pressing briquettes containing interconnected loading means, a housing in which a loading chamber and a pressing chamber are formed, which is provided with a die, charging and conical pressing augers sequentially connected and coaxially mounted, respectively, in the loading chamber and the pressing chamber forming the surface of the die is made conical, the pressing screw is installed with a gap relative to the wall of the pressing chamber with the formation of the working section, while pressing EC consists of sealing and forming stations. In this case, the pressing screw additionally contains a transition section located between the sealing section, on which the screw turns are located, and the forming section, made in the form of a smooth conical surface, the transition section having a concave-radial shape of the surface with a radius R, The coils of the loading part of the screw have the same diameter, the diameter and the pitch of the turns of the pressing screw are selected with the possibility of changing the working section area along the length of the pressing screw along the descending hyperbolic function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EA200800794A EA014047B1 (en) | 2008-02-04 | 2008-02-04 | A screw extruder for briquettes pressing from vegetable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EA200800794A EA014047B1 (en) | 2008-02-04 | 2008-02-04 | A screw extruder for briquettes pressing from vegetable material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA200800794A1 true EA200800794A1 (en) | 2009-10-30 |
| EA014047B1 EA014047B1 (en) | 2010-08-30 |
Family
ID=41353735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200800794A EA014047B1 (en) | 2008-02-04 | 2008-02-04 | A screw extruder for briquettes pressing from vegetable material |
Country Status (1)
| Country | Link |
|---|---|
| EA (1) | EA014047B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2525421A (en) * | 2014-04-24 | 2015-10-28 | Bridgebrooke Energy Ltd | Extrusion apparatus |
| GB2541709A (en) * | 2015-08-27 | 2017-03-01 | Bridgebrooke Energy Ltd | Extrusion apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU670455A1 (en) * | 1977-06-14 | 1979-06-30 | Крымское Производственное Мебельное Объединение "Крыммебель" | Conveyer-screw press for production of wooden briquettes |
| DE4011250A1 (en) * | 1990-04-06 | 1991-10-10 | Poettinger Alois Landmasch | SCREW PRESS |
| RU2021897C1 (en) * | 1991-02-15 | 1994-10-30 | Некрашевич Владимир Федорович | Briquette press |
| RU2203806C2 (en) * | 2001-06-20 | 2003-05-10 | Цыро Валерий Васильевич | Screw extrusion press |
-
2008
- 2008-02-04 EA EA200800794A patent/EA014047B1/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2525421A (en) * | 2014-04-24 | 2015-10-28 | Bridgebrooke Energy Ltd | Extrusion apparatus |
| GB2525421B (en) * | 2014-04-24 | 2017-03-15 | Bridgebrooke Energy Ltd | Extrusion apparatus |
| GB2541709A (en) * | 2015-08-27 | 2017-03-01 | Bridgebrooke Energy Ltd | Extrusion apparatus |
| GB2541709B (en) * | 2015-08-27 | 2021-02-24 | Bridgebrooke Energy Ltd | Extrusion apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| EA014047B1 (en) | 2010-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PD4A | Registration of transfer of a eurasian patent in accordance with the succession in title | ||
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ KZ KG MD TJ TM |