DE1035041B - Granulating plate for granulating cement raw meal or similar materials to be subjected to a burning process - Google Patents
Granulating plate for granulating cement raw meal or similar materials to be subjected to a burning processInfo
- Publication number
- DE1035041B DE1035041B DEV11055A DEV0011055A DE1035041B DE 1035041 B DE1035041 B DE 1035041B DE V11055 A DEV11055 A DE V11055A DE V0011055 A DEV0011055 A DE V0011055A DE 1035041 B DE1035041 B DE 1035041B
- Authority
- DE
- Germany
- Prior art keywords
- granulating
- plate
- cement raw
- raw meal
- subjected
- 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
- 239000004568 cement Substances 0.000 title claims description 5
- 239000000463 material Substances 0.000 title claims description 5
- 238000000034 method Methods 0.000 title claims description 5
- 235000012054 meals Nutrition 0.000 title claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000008187 granular material Substances 0.000 description 3
- 238000006748 scratching Methods 0.000 description 3
- 230000002393 scratching effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
- C04B7/40—Dehydrating; Forming, e.g. granulating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Glanulating (AREA)
Description
DEUTSCHESGERMAN
Bei den in den letzten Jahren in immer stärkerem Maße zur Anwendung gekommenen Granuliertellern zum Granulieren von Zementrohmehl oder ähnlichem, einem Brennprozeß zu unterziehenden Materialien ist zur Bildung einwandfreier Granalien eine Berieselungseinrichtung erforderlich. Ebenso notwendig ist zur Reinigung der Tellergrundnäche und der Innenseite des Tellers eine Kratzervorrichtung. Beide Vorrichtungen müssen während des Grantliiervorganges bedient werden, wobei die Stelle der Berieselung auf dem Teller und auch die Stelle, an der gekratzt werden soll, sich jeweils nach Aufgabematerial und Tellerneigung ändert. Die bisher angewendeten Einrichtungen für die Berieselung und das Kratzen sind an Haltern befestigt, die außerhalb des Granuliertellers auf dem Unterstützungsbock des Tellers angeordnet sind. Eine Veränderung der Berieselungsstelle oder der Kratzerstelle erfordert bei den bisher üblichen Einrichtungen zeitraubende Umstellungen.In the case of the granulating discs that have been used to an increasing extent in recent years for granulating cement raw meal or the like, materials to be subjected to a firing process a sprinkler system is required for the formation of perfect granules. It is also necessary a scratching device for cleaning the base of the plate and the inside of the plate. Both devices must be served during the Grantliiervorganges, the point of the sprinkler on the plate and also the point at which it is to be scratched, depending on the input material and Dish tilt changes. The devices used so far for sprinkling and scraping are attached to holders, which are arranged outside of the granulating plate on the support frame of the plate are. A change in the sprinkling point or the scratching point requires the previously usual Facilities time-consuming changes.
Das Haupterfordernis für eine einwandfreie Granulation auf einem Granulierteller ist eine schnelle und einfache Umstellung der Einrichtungen und Werte, wie Neigung, Wasserberieselung, Kratzer und Drehzahl. The main requirement for proper granulation on a granulating plate is fast and easy changeover of the facilities and values, such as inclination, water sprinkling, scratches and speed.
Die Ausschaltung der geschilderten Mangel und die Erfüllung aller Erfordernissse sind durch die Erfindung gewährleistet.The elimination of the deficiencies described and the fulfillment of all requirements are due to the invention guaranteed.
Vorgenommene Versuche mit Granuliertellern verschiedener Bauarten ergaben, daß das Zentrum des Granuliertellers bei der Granalienbildung wenig oder gar nicht von den Granalien überrollt wird. Deshalb wurde erfindungsgemäß der Tragzapfen des Tellers hohl ausgeführt, über die Telleroberfläche hinaus verlängert und am Ende mit einem Abschlußkopf versehen, der zur Lagerung sowohl für die Berieselungseinrichtung als auch für die Kratzervorrichtung dient. Durch den hohlen Tragzapfen wird mittels eines besonderen Rohres das für die Berieselung benötigte Wasser geleitet. Die bisherigen, außen angeordneten Halter für die Berieselung fallen dadurch fort.Tests carried out with granulating plates of various types showed that the center of the Granulating plate is little or not rolled over by the granules during the formation of the granules. That's why According to the invention, the support pin of the plate was made hollow, extended beyond the plate surface and at the end provided with a closing head, which is used for storage both for the sprinkler as well as for the scratching device. Due to the hollow support pin, a special Pipe the water required for the sprinkling. The previous ones arranged on the outside Holders for the irrigation are thereby omitted.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt.An exemplary embodiment of the invention is shown in the drawing.
Im Zentrum des Tellers 1 ist eine sich mit diesem drehende Hülse 2 befestigt, in der der feststehende zentral angeordnete hohle verlängerte Tragzapfen 3 des Tellers vorgesehen ist. Der Tragzapf en trägt einen aufgeschraubten Abschlußkopf 4. Im Hohlraum des Granulierteller zum GranulierenIn the center of the plate 1 a rotating with this sleeve 2 is attached, in which the stationary centrally arranged hollow elongated support pin 3 of the plate is provided. The trunnion carries one screwed-on head 4. In the cavity of the granulating plate for granulating
von Zementrohmehl oder ähnlichen,of cement raw meal or similar,
einem Brennprozeß zu unterziehendento be subjected to a firing process
Materialienmaterials
Anmelder:Applicant:
VEB Zementanlagenbau,
Dessau, Brauereistr. 13VEB cement plant construction,
Dessau, Brauereistr. 13th
Wilhelm Hillebrand, Dessau-Großkühnau,
ist als Erfinder genannt wordenWilhelm Hillebrand, Dessau-Großkühnau,
has been named as the inventor
Tragzapfens wird das zur Wasserberiaselung nötige Rohr nach oben geführt. Im Abschlußkopf ist der zur Kratzervorrichtung 5 gehörende Ausleger eingeschraubt und die Berieselungseinrichtung 6 befestigt. Der große Vorteil der Erfindung gegenüber den bekannten Granuliertellern ist die sprunghafte Weiterentwicklung des Granulierverfahrens, und zwar insofern, als die Möglichkeit besteht, Neigungsänderungen vorzunehmen, ohne daß dabei weder die Wasserberieselung noch der Kratzer geändert werden müssen. Ein weiterer Vorteil besteht in der leichten Verstellmöglichkeit der Wasserberieselung und des Kratzers, zu der nur eine Drehung des Abschlußkopfes innerhalb seiner Lochteilung nötig ist.The pipe required for water spraying is guided upwards through the support pin. In the final head is that the cantilever arm belonging to the scraper device 5 is screwed in and the sprinkling device 6 is fastened. The great advantage of the invention over the known granulating discs is the rapid development of the granulation process, insofar as there is the possibility of inclination changes without having to change either the water sprinkler or the scratch. Another advantage is the easy adjustment of the water sprinkler and the scratch, to which only one rotation of the final head within its hole division is necessary.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV11055A DE1035041B (en) | 1956-08-15 | 1956-08-15 | Granulating plate for granulating cement raw meal or similar materials to be subjected to a burning process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV11055A DE1035041B (en) | 1956-08-15 | 1956-08-15 | Granulating plate for granulating cement raw meal or similar materials to be subjected to a burning process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1035041B true DE1035041B (en) | 1958-07-24 |
Family
ID=7573323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEV11055A Pending DE1035041B (en) | 1956-08-15 | 1956-08-15 | Granulating plate for granulating cement raw meal or similar materials to be subjected to a burning process |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1035041B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1225611B (en) | 1960-10-14 | 1966-09-29 | Albert Ag Chem Werke | Device for intensified granulation of powdery substances |
| DE1263033B (en) * | 1964-02-28 | 1968-03-14 | Hyperphosphat Ges M B H Deutsc | Process and device for the granulation of phosphate or phosphate-potash fertilizers containing hydroxylapatitic rock phosphate |
-
1956
- 1956-08-15 DE DEV11055A patent/DE1035041B/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1225611B (en) | 1960-10-14 | 1966-09-29 | Albert Ag Chem Werke | Device for intensified granulation of powdery substances |
| DE1263033B (en) * | 1964-02-28 | 1968-03-14 | Hyperphosphat Ges M B H Deutsc | Process and device for the granulation of phosphate or phosphate-potash fertilizers containing hydroxylapatitic rock phosphate |
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