DE1072397B - Measuring and M sch apparatus in the form of a cellular wheel - Google Patents
Measuring and M sch apparatus in the form of a cellular wheelInfo
- Publication number
- DE1072397B DE1072397B DENDAT1072397D DE1072397DA DE1072397B DE 1072397 B DE1072397 B DE 1072397B DE NDAT1072397 D DENDAT1072397 D DE NDAT1072397D DE 1072397D A DE1072397D A DE 1072397DA DE 1072397 B DE1072397 B DE 1072397B
- Authority
- DE
- Germany
- Prior art keywords
- measuring
- cellular wheel
- chambers
- mixing apparatus
- cellular
- 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.)
- Pending
Links
Classifications
-
- 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
- G01F11/10—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 measuring chambers moved during operation
- G01F11/12—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 measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements
- G01F11/20—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 measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates
- G01F11/24—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 measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates for fluent solid material
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Accessories For Mixers (AREA)
Description
DEUTSCHESGERMAN
KL.42e 27KL.42e 27
INTERNAT. KL. G Ol fINTERNAT. KL. G Ol f
PATENTAMTPATENT OFFICE
S 51314 IX/42eS 51314 IX / 42e
ANMELDETAG: 20. NOVEMBER 1956REGISTRATION DATE: NOVEMBER 20, 1956
BEKANNTMACHUNG DER ANMELDUNG UND AUSGABE DER AUSLEGESCHRIFT: 31. DEZEMBER 1959 B PUBLICITY OF REGISTRATION AND ISSUE OF Auslegeschrift: December 31, 1959
Die Erfindung betrifft einen Meß- und Mischapparat in Zellenradform zur Dosierung eines Schüttgutes nach Prozenten der gesamt möglichen Fördermenge.The invention relates to a measuring and mixing apparatus in the form of a cellular wheel for dosing a bulk material as a percentage of the total possible delivery rate.
Für die dosierte Abgabe von Schüttgütern aus Vorratsbehältern ist es bekannt, sogenannte Zellenräder zu benutzen. Das Zellenrad kann dabei zur Aufteilung der Fördermenge durch Querwände in eine Anzahl gleich oder verschieden großer Abschnittskammern unterteilt sein. Will man hier aber eine feinstufige Regelung, z. B. durch eine Unterteilung von 1 % zu 1 °/o erreichen, so werden die Einlaufquerschnitte so klein, daß Verstopfungen, vor allem durch Fremdkörper, unvermeidlich sind. Es können daher auch keine genauen Zuteilmengen erhalten werden.So-called cellular wheels are known for the dosed delivery of bulk goods from storage containers to use. The cellular wheel can be used to divide the delivery rate into a number by means of transverse walls be divided equally or differently sized section chambers. But if you want a fine-grained regulation here, z. B. achieved by a subdivision of 1% to 1%, the inlet cross-sections are so small that that blockages, especially due to foreign bodies, are inevitable. It can therefore not be an exact one Allocation amounts are obtained.
Um die verhältnismäßig große Ungleichförmigkeit des Fördergutflusses zu beseitigen und um eine möglichst feinstufige Regelung der Fördermenge zu erhalten, ist es auch bekannt, außer stetig drehbaren Zellenrädern auch um bestimmte Winkel periodisch fortschaltbare Zellenräder vorzusehen. Derartige kombinierte Zellenräder sind aber kompliziert im Aufbau und im Antriebsmechanismus.In order to eliminate the relatively large irregularity in the flow of conveyed material and to achieve a It is also known to obtain fine-grained control of the delivery rate, in addition to continuously rotating cellular wheels also to provide cell wheels which can be switched periodically at certain angles. Such combined However, cellular wheels are complicated in structure and in the drive mechanism.
Um den Zufluß des Fördergutes zu den einzelnen Abschnittskammern regeln bzw. wahlweise absperren zu können, ist es außerdem bekannt, über den Zellenrädern Schieber anzuordnen.In order to regulate or optionally shut off the flow of material to the individual section chambers to be able to, it is also known to arrange slides over the cellular wheels.
Zur Verbesserung der feinstufigen Regelung der prozentualen Aufteilung der Fördermenge wird dabei erfindungsgemäß ein Meß- und Mischapparat in Zellenradform mit mehreren Längsabschnitten zur Dosierung nach Prozenten der Gesamtfördermenge vorgeschlagen, der dadurch gekennzeichnet ist, daß die gemeinsame Achse der nebeneinanderliegenden Rad-Abschnittskammern verschiedenen Kerndurchmesser aufweist. In order to improve the fine-grained regulation of the percentage distribution of the delivery rate according to the invention a measuring and mixing apparatus in the form of a cellular wheel with several longitudinal sections for metering proposed according to percentages of the total delivery rate, which is characterized in that the common Axis of the adjacent wheel section chambers has different core diameters.
Das Aufnahiuevolumen der einzelnen Abschnitte kann daher durch Verkleinerung bzw. Vergrößerung des Kerndurchmessers geregelt werden, ohne daß die Kammerwände besonders eng aneinanderliegen. Dadurch können die Einlaufquerschnitte selbst bei kleinster Volumeinheit in günstigen Grenzen gehalten werden.The recording volume of the individual sections can therefore be controlled by reducing or increasing the core diameter without the Chamber walls are particularly close to one another. This allows the inlet cross-sections even with the smallest Volume unit can be kept within favorable limits.
Es ist bei der mehrfachen Unterteilung des Gesamtrades zweckmäßig, zur Freigabe der Einschüttöffnungen für die einzelnen Zellenrad-Abschnittskammern mehrere Schieber an der Längs- und an den beiden Stirnseiten des Zellenradträgers anzubringen.With the multiple subdivisions of the entire wheel, it is useful to release the pouring openings for the individual cellular wheel section chambers several slides on the longitudinal and on the two To attach the front sides of the cellular wheel carrier.
Die Zeichnung zeigt ein Ausführungsbeispiel eines Meß- und Mischapparates gemäß der Erfindung. Es stellt dar Fig. 1 einen Längsschnitt undThe drawing shows an embodiment of a measuring and mixing apparatus according to the invention. It Fig. 1 shows a longitudinal section and
Fig. 2 einen Querschnitt.Fig. 2 is a cross section.
Tn einem Gehäuse 1, das auf einem Schüttrohrverbindungsstück 2 sitzt und an das sich oben ein Schütt-Meß- und Mischapparat in ZellenradformTn a housing 1, which is on a pouring pipe connector 2 sits and on top of a pouring measuring and mixing device in the form of a cellular wheel
Anmelder:Applicant:
Michael Siegburg, München-Neuaubing, Pretzfeider Str. 13Michael Siegburg, Munich-Neuaubing, Pretzfeider Str. 13
Michael Siegburg, München-Neuaubing, ist als Erfinder genannt wordenMichael Siegburg, Munich-Neuaubing, has been named as the inventor
trichter 3 anschließt, ist ein Zellenrad 4 auf einer Längsachse 5, die in den Stirnwänden des Gehäuses rotierbar gelagert ist, aufgekeilt. Dieses Zellenrad, das durch mehrere Schaufelwände 6 in Zellen 7, z. B. acht Zellen, unterteilt ist, ist auch entsprechend den abzuteilenden Zuteilvolumen der Länge nach in mehrere verschieden große Abschnittskammern 8, 9, 10 und 11 aufgeteilt. Diese Aufteilung erfolgt im Ausführungsbeispiel so, daß den Außenkammern 8 je 100/o. der Mittelkammer 9 50°/o. der Zwischenkammer 10 5°/o und den Außenkammern 11 je 1 °/o der Gesamtmenge zukommt. Die Kammern 8, 9, 10 haben gleichen Achsen- bzw. Kerndurchmesser 12, ihr Aufnahmevolumen wird daher von den Abständen der Kammerwände bestimmt. Der Kerndurchmesser 13 der Kammern 11 ist hingegen erheblich größer, weshalb der Abstand der Kammerwände nicht im Verhältnis der Volumenreduktion verengt zu werden braucht.funnel 3 connects, a cellular wheel 4 is wedged on a longitudinal axis 5, which is rotatably mounted in the end walls of the housing. This cellular wheel, which by several blade walls 6 in cells 7, z. B. eight cells, is also divided lengthwise into several different sized section chambers 8, 9, 10 and 11 according to the allocation volume to be divided. In the exemplary embodiment, this division takes place in such a way that the outer chambers 8 each 10 0 / o. the middle chamber 9 50 ° / o. the intermediate chamber 10 and the outer chambers 11 each receive 1 ° / o of the total amount. The chambers 8, 9, 10 have the same axis or core diameter 12, their receiving volume is therefore determined by the distances between the chamber walls. The core diameter 13 of the chambers 11, on the other hand, is considerably larger, which is why the distance between the chamber walls does not need to be narrowed in proportion to the volume reduction.
Zur Freigabe der Abschnittskammern 9 und 10 sind aus der Längswand des Apparates herausziehbare Schieber 15 und 16 vorgesehen. Für die Außenkammern sind jedoch aus den beiden Stirnseiten bewegbare Schieber 17 und 18 bestimmt. Mit diesen in Radachsrichtung bewegbaren Schiebern ist es möglich, mit einem Schieber mehrere Kammern zu steuern. Die Einstellung der Schieber wird durch Skalen 19, 20 erleichtert. To release the section chambers 9 and 10 can be pulled out of the longitudinal wall of the apparatus Slide 15 and 16 are provided. For the outer chambers, however, the two end faces can be moved Slide 17 and 18 determined. With these slides, which can be moved in the direction of the wheel axis, it is possible to use one slide to control several chambers. The adjustment of the slide is made easier by means of scales 19, 20.
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1072397B true DE1072397B (en) | 1959-12-31 |
Family
ID=596871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1072397D Pending DE1072397B (en) | Measuring and M sch apparatus in the form of a cellular wheel |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1072397B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1205302B (en) * | 1960-08-18 | 1965-11-18 | Siemens Ag | Device for measuring bulk goods |
| DE19625462A1 (en) * | 1996-06-26 | 1998-01-15 | Motan Fuller Verfahrenstechnik | Method and device for filling a dense phase delivery line |
-
0
- DE DENDAT1072397D patent/DE1072397B/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1205302B (en) * | 1960-08-18 | 1965-11-18 | Siemens Ag | Device for measuring bulk goods |
| DE19625462A1 (en) * | 1996-06-26 | 1998-01-15 | Motan Fuller Verfahrenstechnik | Method and device for filling a dense phase delivery line |
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