DE212589C - - Google Patents
Info
- Publication number
- DE212589C DE212589C DENDAT212589D DE212589DA DE212589C DE 212589 C DE212589 C DE 212589C DE NDAT212589 D DENDAT212589 D DE NDAT212589D DE 212589D A DE212589D A DE 212589DA DE 212589 C DE212589 C DE 212589C
- Authority
- DE
- Germany
- Prior art keywords
- crystals
- crystallization
- exciter
- fan
- moved
- 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.)
- Active
Links
- 238000002425 crystallisation Methods 0.000 claims description 10
- 230000005712 crystallization Effects 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 4
- 241000189705 Dunedin group Species 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B30/00—Crystallisation; Crystallising apparatus; Separating crystals from mother liquors ; Evaporating or boiling sugar juice
- C13B30/02—Crystallisation; Crystallising apparatus
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
KLASSE 89 d. GRUPPE 2.CLASS 89 d. GROUP 2.
Die Erfindung betrifft die Bodenausbildung für Kristallisationsgefäße, in welchen zwecks Erzeugung großer, wohl ausgebildeter, fadenloser Kristalle die mit Anreger kristallen versetzten, gesättigten Lösungen in beliebiger Weise bewegt werden. Bisher gab man solchen Kristallisationsgefäßen meist ein weitmaschiges Sieb als Boden, auf welchem vor dem Beginn der auf beliebige Art und WeiseThe invention relates to the bottom training for crystallization vessels, in which the purpose Generation of large, well-formed, stringless crystals which are mixed with exciter crystals, saturated solutions can be moved in any way. Until now, such crystallization vessels were usually given a wide-meshed one Sieve as the bottom on which to start in any way
to erzeugten Bewegung der Lösung die Anregerkristalle ruhten. Abgesehen davon, daß die Maschenweite des Siebes stets abhängig von der Größe der verwendeten Anregerkristalle blieb, gewährleistete es, insbesondere wenn die Lösung von unten durch den Boden hindurchtreten sollte, keine gute und gleichmäßige Strömung im Inneren des Kristallisationsraumes. Diesen Übelständen soll durch die im folgenden beschriebene, eigenartige Ausbildung des Bodens der Kristallisiergefäße abgeholfen werden.to generated movement of the solution the exciter crystals rested. Apart from the fact that the The mesh size of the sieve always depends on the size of the exciter crystals used stayed, it guaranteed, especially when the solution penetrated through the soil from below should, no good and even flow inside the crystallization chamber. These evils are alleviated by the peculiar training described below the bottom of the crystallization vessels can be remedied.
Die Fig. 1 und 2 zeigen einen senkrechten Schnitt und die Oberansicht eines Kristallisationsgefäßes mit Boden aus radial verlaufenden Platten. Fig. 3 läßt Bodenplatten erkennen, welche konzentrisch oder parallel zueinander verlaufen. Bei allen Ausführungsformen ist der Boden des sonst aus der Zeichnung ohne weiteres verständlichen Kristallisationsgefäßes auseinander fächerartig überdeckenden Leitplatten f für die zu bewegende Lösung gebildet. Auf diesem Boden ruht das Kristallisationsgut r, sobald die Vorrichtung zur Bewegung der Lösung nicht in Tätigkeit ist. Die fächerartige Ausbildung des Bodens bewirkt nahezu eine Horizontalströmung der Flüssigkeit, welche neben dem sonstigen Aufsteigen derselben noch ein Kreisen herbeiführt. Die Anordnung der Bodenplatten kann genau radial, sie kann aber auch tangential in bezug auf die Mitte des Kristallisationsraumes oder konzentrisch oder parallel sein. Es richtet sich dies nur nach der sonstigen Ausbildung des Kristallisationsgefäßes. Wesentlich ist lediglich, daß die Boden- oder Leitungsplatten sich gegenseitig fächerartig überdecken.1 and 2 show a vertical section and the top view of a crystallization vessel with a bottom made of radially extending plates. Fig. 3 reveals floor panels which are concentric or parallel to one another. In all embodiments, the base of the crystallization vessel, which is otherwise easily understood from the drawing, is formed, which guide plates f, which cover apart in a fan-like manner, for the solution to be moved. The crystallization material r rests on this base as soon as the device for moving the solution is not in operation. The fan-like design of the bottom causes almost a horizontal flow of the liquid, which, in addition to the rest of the rise, also causes it to circling. The arrangement of the base plates can be exactly radial, but they can also be tangential with respect to the center of the crystallization space, or concentric or parallel. This only depends on the other design of the crystallization vessel. It is only essential that the base or line plates overlap each other in a fan-like manner.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE212589C true DE212589C (en) |
Family
ID=474319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT212589D Active DE212589C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE212589C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1257102B (en) * | 1963-04-29 | 1967-12-28 | Chicago Bridge & Iron Co | Classifying vacuum crystallizer |
-
0
- DE DENDAT212589D patent/DE212589C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1257102B (en) * | 1963-04-29 | 1967-12-28 | Chicago Bridge & Iron Co | Classifying vacuum crystallizer |
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