DE69429942T2 - Pneumatisches Fördersystem für pulverförmiges Material - Google Patents
Pneumatisches Fördersystem für pulverförmiges MaterialInfo
- Publication number
- DE69429942T2 DE69429942T2 DE69429942T DE69429942T DE69429942T2 DE 69429942 T2 DE69429942 T2 DE 69429942T2 DE 69429942 T DE69429942 T DE 69429942T DE 69429942 T DE69429942 T DE 69429942T DE 69429942 T2 DE69429942 T2 DE 69429942T2
- Authority
- DE
- Germany
- Prior art keywords
- conveyor system
- powdery material
- pneumatic conveyor
- pneumatic
- powdery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
- B65G53/46—Gates or sluices, e.g. rotary wheels
- B65G53/4683—Gates or sluices, e.g. rotary wheels with a reciprocating mover acting directly on material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
- B65G53/46—Gates or sluices, e.g. rotary wheels
- B65G53/4691—Gates or sluices, e.g. rotary wheels of air-lock type, i.e. at least two valves opening asynchronously
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
- G01F11/284—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement combined with electric level detecting means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
- G01F11/30—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type
- G01F11/34—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type for fluent solid material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
- G01F11/36—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply or discharge valves of the rectilinearly-moved slide type
- G01F11/40—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply or discharge valves of the rectilinearly-moved slide type for fluent solid material
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Transport Of Granular Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5091205A JP2799479B2 (ja) | 1993-04-19 | 1993-04-19 | 粉粒体材料の気力輸送装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69429942D1 DE69429942D1 (de) | 2002-04-04 |
DE69429942T2 true DE69429942T2 (de) | 2002-11-14 |
Family
ID=14019936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69429942T Expired - Fee Related DE69429942T2 (de) | 1993-04-19 | 1994-04-15 | Pneumatisches Fördersystem für pulverförmiges Material |
Country Status (4)
Country | Link |
---|---|
US (1) | US5525015A (de) |
EP (1) | EP0621463B1 (de) |
JP (1) | JP2799479B2 (de) |
DE (1) | DE69429942T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5993117A (en) * | 1996-01-29 | 1999-11-30 | Servend International, Inc. | Ice transportation system and method |
US20040166248A1 (en) * | 2000-12-15 | 2004-08-26 | Sheng-Hsin Hu | Coated activated carbon |
US20060147278A1 (en) * | 2004-11-01 | 2006-07-06 | Doug Boring | Tilted loader/receiver |
WO2006053235A2 (en) * | 2004-11-12 | 2006-05-18 | Rockwood Retaining Walls Inc. | Extended width retaining wall block |
US7497646B2 (en) * | 2004-11-12 | 2009-03-03 | Mortarless Technologies Llc | Extended width retaining wall block |
WO2006053224A2 (en) * | 2004-11-12 | 2006-05-18 | Rockwood Retaining Walls Inc. | Extended width retaining wall block |
CN101152932B (zh) * | 2006-09-27 | 2011-12-14 | 华东理工大学 | 具有多个出料口的含碳固体粉料供料装置及其供料方法 |
DE202009005561U1 (de) * | 2009-04-16 | 2009-07-02 | Fass, Wolfgang, Dipl.-Ing. | Vorrichtung und Anordnung zum Befüllen von Verarbeitungsstationen |
EP3076799A1 (de) * | 2013-10-31 | 2016-10-12 | Südzucker AG Mannheim/Ochsenfurt | Verbessertes granulat mit vitalgluten und verfahren zu deren herstellung |
US10052651B2 (en) * | 2016-04-28 | 2018-08-21 | Nordson Corporation | System for supplying unmelted hot melt adhesive pieces |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB677542A (en) * | 1949-08-30 | 1952-08-20 | Robey And Co Ltd | Improvements in or connected with measuring devices |
GB995130A (en) * | 1962-02-28 | 1965-06-16 | Simon Ltd Henry | Improvements in pneumatic conveying systems |
DE3311655A1 (de) * | 1983-03-30 | 1984-10-25 | Kiener-Pyrolyse Gesellschaft für thermische Abfallverwertung mbH, 7000 Stuttgart | Schuettgutschleuse fuer heterogene feststoffe |
JP2533204B2 (ja) * | 1989-11-08 | 1996-09-11 | 協和醗酵工業株式会社 | 固形物材料の高濃度気力輸送システム |
JP2689014B2 (ja) * | 1990-07-24 | 1997-12-10 | 協和醗酵工業株式会社 | 固形物材料の気力輸送システム |
JP2640873B2 (ja) * | 1990-11-13 | 1997-08-13 | 協和醗酵工業株式会社 | 固形物材料の気力輸送用輸送栓及びこれを用いた固形物材料の気力輸送方法 |
-
1993
- 1993-04-19 JP JP5091205A patent/JP2799479B2/ja not_active Expired - Lifetime
-
1994
- 1994-04-14 US US08/227,256 patent/US5525015A/en not_active Expired - Lifetime
- 1994-04-15 EP EP94105892A patent/EP0621463B1/de not_active Expired - Lifetime
- 1994-04-15 DE DE69429942T patent/DE69429942T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2799479B2 (ja) | 1998-09-17 |
EP0621463A1 (de) | 1994-10-26 |
US5525015A (en) | 1996-06-11 |
JPH06298363A (ja) | 1994-10-25 |
DE69429942D1 (de) | 2002-04-04 |
EP0621463B1 (de) | 2002-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |