AT263637B - Device for the continuous, hydropneumatic conveyance of dusty substances - Google Patents
Device for the continuous, hydropneumatic conveyance of dusty substancesInfo
- Publication number
- AT263637B AT263637B AT387966A AT387966A AT263637B AT 263637 B AT263637 B AT 263637B AT 387966 A AT387966 A AT 387966A AT 387966 A AT387966 A AT 387966A AT 263637 B AT263637 B AT 263637B
- Authority
- AT
- Austria
- Prior art keywords
- container
- pipe
- line
- hydropneumatic
- conveyance
- Prior art date
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
- B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of 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
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
-
- 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
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/06—Gas pressure systems operating without fluidisation of the materials
-
- 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
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/06—Gas pressure systems operating without fluidisation of the materials
- B65G53/10—Gas pressure systems operating without fluidisation of the materials with pneumatic injection of the materials by the propelling gas
-
- 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
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/16—Gas pressure systems operating with fluidisation of the materials
- B65G53/18—Gas pressure systems operating with fluidisation of the materials through a porous wall
-
- 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
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/24—Gas suction systems
-
- 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
-
- 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
- B65G53/52—Adaptations of pipes or tubes
-
- 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
- B65G53/60—Devices for separating the materials from propellant gas
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse Collection And Transfer (AREA)
Description
<Desc/Clms Page number 1>
Einrichtung zur kontinuierlichen, hydropneumatischen Förderung staubartiger Stoffe
EMI1.1
<Desc/Clms Page number 2>
Die Erfindung wird nachstehend an Hand der Zeichnung näher erläutert.
An den Unterteil eines geschlossenen druckbeständigen Behälters --1-- ist eine von einem Luftkompressor --9-- ausgehende Druckluftleitung --24-- angeschlossen, in welche ein handbetätigbares Ventil --17-- eingebaut ist. An den Staubeintrittsstutzen --20-- am oberen Teil des Behälters --1-ist ein Speisebehälter --4-- angeschlossen, der durch einen Eintrittsstutzen --19-- mit dem Spei- cher --8-- verbunden ist. In den Staubeintrittsstutzen --20-- ist ein Glockenventil --6--, in den Eintrittssutzen --19-- ein Glockenventil --7-- eingebaut, Die erwähnten Ventile --6 und 7-- werden automatisch gesteuert.
Der Speisebehälter --4-- ist ferner mit der Druckluftleitung --24-- durch eine Rohrleitung --13-- und mit de, m Behälter-l-durch eine Ausgleichsleitung --14--verbunden, In die Rohrleitungen --13 und 14-- ist je ein Ventil --16 bzw. 25-- eingeschaltet. Am Oberteil des Speise- behälters --4-- befindet sich ein Abblaserohr --15-- mit einem eingebauten automatischen Ventil--21--.
Im Unterteil des Behälters-l-ist eine luftdurchlässige Platte --2-- angeordnet. Das eine Ende --22--eines Rohres --3-- mündet unmittelbar oberhalb dieser Platte, wogegen das andere Ende --23-- des Rhres --3-- in eine ausserhalb des Behälters --1-- befindliche Fernförderleitung --12-- eingesetzt ist. Die Fernförderleitung --12-- ist durch eine Druckleitung mit einer Wasserpumpe-10-- verbunden. Im Rohr --3-- ist ein handbetätigbares Membranventil --18-- eingeschaltet,
Die erfindungsgemässe Einrichtung arbeitet wie folgt :
Der Behälter --1-- wird bis zum Niveau--A-- mit Staub gefüllt.
Die Wasserpumpe --10-- wird
EMI2.1
undtil-18-- geschlossen sind, füllt sich der Behälter-l-mit Luft und die durch die Platte --2-- durchströmende Luft vermischt sich mit dem im Behälter --1- befindlichen Staub, Unterdessen hat sich das Glockenventil --7-- des Speisebehälters --4-- geöffnet, welcher vom Behälter --8-- durch den Eintrittsstutzen --19-- mit Staub aufgefüllt wird.
Die Ventile-16 bzw. 25-- in der Rohrleitung --13 bzw. 14-- bleiben geschlossen, das Ventil--21-- in dem Abblaserohr --15-- dagegen geöffnet,
Erreicht der Druck des Staub-Luft-Gemisches im Behälter --1-- den an der Stelle --P-- der Fernförderleitung --12-- herrschenden Druck oder ist der Staub-Luft-Gemischdruck grösser als der Druck an der Stelle-P-, so wird das Ventil --18-- geöffnet und das Staub-Luft-Gemisch strömt aus dem Be- hälter --1-- in die Fernförderleitung --12--. Die Ventile --17 und 18-- bleiben anschliessend stets geöffnet.
Sinkt das Staubniveau im Behälter --1-- bis zum Niveau-B-, so schliesst sich das Glockenven- til --7-- des Speisebehälters --4-- und auch das Ventil --21-- im Abblaserohr --15--, während sich das Ventil --16-- in der Rohrleitung --13-- öffnet, kommt es zu einem Druckausgleich im Speisebehälter --4-- und im Behälter --1--, Hiedurch öffnen sich die Ventile --6 und 25--, wodurch Staub
EMI2.2
--4-- inleistet.
Für die Steuerung der Vorgänge ist ein Niveauschalter vorgesehen. Alle in der Einrichtung verwendeten Ventile werden automatisch betätigt, die Ventile-17, 18- ausgenommen, die handbetätigbar sind.
<Desc / Clms Page number 1>
Device for the continuous, hydropneumatic conveyance of dusty substances
EMI1.1
<Desc / Clms Page number 2>
The invention is explained in more detail below with reference to the drawing.
A compressed air line --24-- from an air compressor --9-- into which a manually operated valve --17-- is installed, is connected to the lower part of a closed pressure-resistant container --1--. A feed container --4-- is connected to the dust inlet nozzle --20-- on the upper part of the container --1- and is connected to the storage tank --8-- by an inlet nozzle --19--. A bell valve --6-- is installed in the dust inlet connection --20--, a bell valve --7-- is installed in the inlet connection --19--, the valves --6 and 7-- mentioned are controlled automatically.
The feed tank --4-- is also connected to the compressed air line --24-- by a pipe --13-- and to the, m tank -l- by a compensating line --14 - into the pipes --13 and 14-- one valve each --16 or 25-- is switched on. At the top of the food container --4-- there is a blow-off pipe --15-- with a built-in automatic valve - 21--.
In the lower part of the container-1-there is an air-permeable plate --2--. One end --22 - of a pipe --3-- opens directly above this plate, while the other end --23-- of the pipe --3-- into a long-distance conveying line located outside the container --1-- -12- is inserted. The long-distance delivery line --12-- is connected to a water pump -10-- by a pressure line. A manually operated diaphragm valve --18-- is switched on in the pipe --3--,
The device according to the invention works as follows:
The container --1-- is filled with dust up to level - A--.
The water pump --10-- will
EMI2.1
andtil-18-- are closed, the container-l-fills with air and the air flowing through the plate --2-- mixes with the dust in the container --1-, meanwhile the bell valve --7 - of the food container --4-- opened, which is filled with dust from the container --8-- through the inlet nozzle --19--.
Valves -16 or 25-- in pipeline --13 or 14-- remain closed, while valve - 21-- in the blow-off pipe --15-- remains open,
Does the pressure of the dust-air mixture in the container --1-- reach the pressure at point --P-- of the long-distance conveying line --12-- or is the dust-air mixture pressure greater than the pressure at the point- P-, the valve --18-- is opened and the dust-air mixture flows out of the container --1-- into the long-distance conveying line --12--. The valves --17 and 18 - then always remain open.
If the dust level in the container --1-- falls to level-B-, the bell valve --7-- of the feed container --4-- and also the valve --21-- in the blow-off pipe --15 close - while the valve --16-- in the pipeline --13-- opens, there is a pressure equalization in the feed tank --4-- and in the tank --1--, this opens the valves - 6 and 25--, causing dust
EMI2.2
--4--
A level switch is provided to control the processes. All valves used in the facility are operated automatically, with the exception of valves 17, 18, which can be manually operated.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU263637X | 1965-09-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT263637B true AT263637B (en) | 1968-07-25 |
Family
ID=10978630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT387966A AT263637B (en) | 1965-09-17 | 1966-04-25 | Device for the continuous, hydropneumatic conveyance of dusty substances |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT263637B (en) |
-
1966
- 1966-04-25 AT AT387966A patent/AT263637B/en active
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