DE29824060U1 - Device for conveying and dosing liquids - Google Patents

Device for conveying and dosing liquids

Info

Publication number
DE29824060U1
DE29824060U1 DE29824060U DE29824060U DE29824060U1 DE 29824060 U1 DE29824060 U1 DE 29824060U1 DE 29824060 U DE29824060 U DE 29824060U DE 29824060 U DE29824060 U DE 29824060U DE 29824060 U1 DE29824060 U1 DE 29824060U1
Authority
DE
Germany
Prior art keywords
pressure vessel
directional control
control valves
valves
designed
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 - Lifetime
Application number
DE29824060U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GRAEMER GERT VOLKER
Original Assignee
GRAEMER GERT VOLKER
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GRAEMER GERT VOLKER filed Critical GRAEMER GERT VOLKER
Priority to DE29824060U priority Critical patent/DE29824060U1/en
Publication of DE29824060U1 publication Critical patent/DE29824060U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B67D7/0238—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants utilising compressed air or other gas acting directly or indirectly on liquids in storage containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B67D7/0277—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants using negative pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
    • B67D7/30—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred with means for predetermining quantity of liquid to be transferred
    • B67D7/301—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred with means for predetermining quantity of liquid to be transferred using mechanical means

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (7)

1. Einrichtung zum Fördern und Dosieren von Flüssigkeiten und Suspensionen, insbesondere von als Gefahrenstoffe eingestuften Medien, die einem Druckbehälter zu- und abgefördert werden, dadurch gekennzeichnet, daß der Druckbehälter (1) federnd gelagert und mit einer Referenzfläche 3 ausgerüstet ist, die über vorgesehene Rollhebel (11) mit 3/2-Wegeventilen (4) verbunden ist, der Druckbehälter (1) mit einer Zuleitung (7) sowie einem Abfluß ausgerüstet ist und dem Druckbehälter (1) eine Dosiereinheit (19), eine Druckluftversorgung (14) und ein Vakuumerzeuger (6) zugeordnet sind.1. Device for conveying and dosing liquids and suspensions, in particular media classified as hazardous substances, which are fed to and discharged from a pressure vessel, characterized in that the pressure vessel ( 1 ) is resiliently mounted and equipped with a reference surface 3 , which is provided over Roll lever ( 11 ) with 3/2-way valves ( 4 ) is connected, the pressure vessel ( 1 ) is equipped with a feed line ( 7 ) and a drain and the pressure vessel ( 1 ) has a metering unit ( 19 ), a compressed air supply ( 14 ) and a vacuum generator ( 6 ) are assigned. 2. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Druckluftversorgung (14) ein Wegeventil (10) und dem Vakuumerzeuger (6) ein 2/2-Wegeventil (5) zugeordnet sind.2. Device according to claim 1, characterized in that the compressed air supply ( 14 ) is assigned a directional valve ( 10 ) and the vacuum generator ( 6 ) a 2/2-way valve ( 5 ). 3. Einrichtung nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Wegeventile (4; 5) und das Wegeventil (10) mit Federrückstellungen ausgerüstet und die Wegeventile (4; 5) als pneumatisch arbeitende Ventile ausgebildet sind.3. Device according to claim 1 and 2, characterized in that the directional control valves ( 4 ; 5 ) and the directional control valve ( 10 ) are equipped with spring resets and the directional control valves ( 4 ; 5 ) are designed as pneumatically operating valves. 4. Einrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß mindestens ein, vorzugsweise drei Wegeventile (4) mit der Referenzfläche (3) in Wirkverbindung stehen, die in Reihe geschaltet und als pneumatisch, elektrisch, elektronisch oder optisch arbeitende Wegeventile ausgebildet sind. 4. Device according to one of claims 1 to 3, characterized in that at least one, preferably three directional control valves ( 4 ) with the reference surface ( 3 ) are operatively connected, which are connected in series and designed as pneumatic, electrical, electronic or optical directional control valves are. 5. Einrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß anstelle des Vakuumerzeugers (6) auch eine saugende Pumpe (6) Anwendung finden kann.5. Device according to one of claims 1 to 4, characterized in that instead of the vacuum generator ( 6 ), a suction pump ( 6 ) can also be used. 6. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Maß der Verstellung der Federn (2) dem Gewicht des Druckbehälters (1) proportional ist und der Druckbehälter (1), bezogen auf seine Referenzfläche (3), mit Zustandsanzeigen (17; 18) ausgerüstet ist.6. Device according to claim 1, characterized in that the degree of adjustment of the springs ( 2 ) is proportional to the weight of the pressure vessel ( 1 ) and the pressure vessel ( 1 ), based on its reference surface ( 3 ), with status indicators ( 17 ; 18th ) is equipped. 7. Einrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß dem Ablauf vom Druckbehälter (1) eine Dosiereinrichtung (19) nachgeordnet, der Ablauf mit einem Wegeventil (9) ausgerüstet ist und die Leitungsverbindungen zwischen den einzelnen Funktionselementen in flexibler Form ausgebildet sind.7. Device according to one of claims 1 to 6, characterized in that a metering device ( 19 ) is arranged downstream of the outlet from the pressure vessel ( 1 ), the outlet is equipped with a directional control valve ( 9 ) and the line connections between the individual functional elements are designed in a flexible form are.
DE29824060U 1998-09-03 1998-09-03 Device for conveying and dosing liquids Expired - Lifetime DE29824060U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29824060U DE29824060U1 (en) 1998-09-03 1998-09-03 Device for conveying and dosing liquids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29824060U DE29824060U1 (en) 1998-09-03 1998-09-03 Device for conveying and dosing liquids
DE19840144 1998-09-03

Publications (1)

Publication Number Publication Date
DE29824060U1 true DE29824060U1 (en) 2000-04-27

Family

ID=26048589

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29824060U Expired - Lifetime DE29824060U1 (en) 1998-09-03 1998-09-03 Device for conveying and dosing liquids

Country Status (1)

Country Link
DE (1) DE29824060U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103269804A (en) * 2010-11-02 2013-08-28 诺信公司 Pneumatic liquid dispensing apparatus and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103269804A (en) * 2010-11-02 2013-08-28 诺信公司 Pneumatic liquid dispensing apparatus and method
CN103269804B (en) * 2010-11-02 2016-05-25 诺信公司 Pneumatic liquid distributing equipment and method

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000531

R150 Term of protection extended to 6 years

Effective date: 20011019

R151 Term of protection extended to 8 years

Effective date: 20041018

R152 Term of protection extended to 10 years

Effective date: 20061012

R071 Expiry of right