DE370666C - Crystallizer with cooling pipe system that can be pulled out downwards - Google Patents

Crystallizer with cooling pipe system that can be pulled out downwards

Info

Publication number
DE370666C
DE370666C DEK81413D DEK0081413D DE370666C DE 370666 C DE370666 C DE 370666C DE K81413 D DEK81413 D DE K81413D DE K0081413 D DEK0081413 D DE K0081413D DE 370666 C DE370666 C DE 370666C
Authority
DE
Germany
Prior art keywords
crystallizer
pipe system
cooling pipe
pulled out
out downwards
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
Application number
DEK81413D
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.)
Otto Koedder & Co
Original Assignee
Otto Koedder & Co
Publication date
Priority to DEK81413D priority Critical patent/DE370666C/en
Application granted granted Critical
Publication of DE370666C publication Critical patent/DE370666C/en
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Description

Kristallisator mit nach unten ausziehbarem Kühlrohrsystem.Crystallizer with a cooling pipe system that can be pulled out downwards.

Veranlassung zu vorliegender Erfindung hat der Übelstand gegeben, daß die Gewinnung von Kristallen, insbesondere von Glaubersalzkristallen, welche sich an den Rohrschlanken der Kühlflüssigkeitsleitung und an den Wänden der Laugebehälter ansetzen, mit Handarbeit zu lösen, kostspielig ist. The cause for the present invention was the inconvenience, that the extraction of crystals, especially of Glauber's salt crystals, which on the pipe slender of the coolant line and on the walls of the lye container start to solve by hand is costly.

Diesem Übelstande soll mittels der nachstehend beschriebenen und in der Zeichnung dar, gestellten Vorrichtung abgeholfen werden. This deficiency is alleviated by means of the methods described below and in the drawing, provided device can be remedied.

Abb. 1 and 2 zeigt einen Schnitt durch die Vorrichtung, Abb. 3 eine Draufsicht. Fig. 1 and 2 shows a section through the device, Fig. 3 a Top view.

In den Kristallisator a eingeschoben befindet sich ein System von senkrecht angeordneten Rohren b mit dem oberen Abschlußkasten c und dem unteren Abschlußkasten d. A system of is inserted into the crystallizer a vertically arranged tubes b with the upper lock box c and the lower Lock box d.

In den oberen Kasten c wird durch den Zuflußstutzen c die Kühlflüssigkeit eingeleitet, welche das Rohrsystem durchströmt und beim Abflußstutzen f wieder den Rücklauf zur Kühlanlage antritt. Nachdem die durch den Stutzen 1 eingeleitete Lauge, welche den Kristallisator bei m wieder verläßt, thre Kristalle an den Wandungen und den Rohren abgesetzt hat, wird der Zufluß der Kühlleitung abgestellt und abgeschraubt, und die Verschlußhaken g werden gelöst, wic Abb. 2 zeigt. Durch die eigene Last sinkt nun das ganze rohnsystem nach unten, und die rohre gleiten durch den Schaberrost k an den Schabern i vorbei, wodurch die an den Rohren angesetzten Kristalle abgeschabt werden, Die Schaber h, welche am Umfang des oberen Abschlußkastens angeordnet sind, streichen die Kristalle von den Wandungen des Kristallisators ab. Die so durch dlas Eigengweicht des Rohrsystems losgelösten Kristalle fallen durch die Öffnungen n des Sohaberrostes in darunterstehende Transportgeräte. WIittels elektrischen Flaschenzuges wird das Rohrsystem wieder hochgezogen, und der beschriebene vorgang kann von neuem beginnen.The cooling liquid is in the upper box c through the inflow nozzle c initiated, which flows through the pipe system and at the drain connection f again the Return to the cooling system starts. After the lye introduced through the nozzle 1, which leaves the crystallizer again at m, thre crystals on the walls and has deposited the pipes, the inflow of the cooling line is shut off and unscrewed, and the locking hooks g are released, as shown in Fig. 2. By your own burden Now the whole pipe system sinks down and the pipes slide through the scraper grate k past the scrapers i, as a result of which the crystals attached to the tubes are scraped off The scrapers h, which are arranged on the circumference of the upper lock box, wipe the crystals from the walls of the crystallizer. The way through dlas Crystals loosened by the inherent weight of the pipe system fall through the openings n of the owner grate in the transport equipment below. By means of an electric pulley the pipe system is pulled up again and the process described can begin again kick off.

Claims (1)

PATENT-ANSPRUCH : Kristallisator mit nach unten ausziehbarem Kühlrohrsystem, dadurch gekennzeichnet, daß der Boden des Kristallisators aus einem Schaberrost (k) besteht, durch welchen. das Rohrsysteni infolge seiner Eigenlast nach unten gleitet und so von den angesetzten Kristallen befreit wird, während am Umfange des oberen AS schlußkastens (c) des Kühlrohrsystems Schaber (h) angeordnet sind, durch welche gleichzeitig die an den Kristallisator wandungen hafteniden Kristalle abgelöst wer--den. PATENT CLAIM: Crystallizer with cooling pipe system that can be pulled out downwards, characterized in that the bottom of the crystallizer consists of a scraper grate (k) consists by which. the pipe system downwards as a result of its own weight slides and is thus freed from the attached crystals, while on the circumference of the upper AS closing box (c) of the cooling pipe system scraper (h) are arranged through which at the same time detached the crystals adhering to the crystallizer walls will.
DEK81413D Crystallizer with cooling pipe system that can be pulled out downwards Expired DE370666C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK81413D DE370666C (en) Crystallizer with cooling pipe system that can be pulled out downwards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK81413D DE370666C (en) Crystallizer with cooling pipe system that can be pulled out downwards

Publications (1)

Publication Number Publication Date
DE370666C true DE370666C (en) 1923-03-06

Family

ID=7234170

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK81413D Expired DE370666C (en) Crystallizer with cooling pipe system that can be pulled out downwards

Country Status (1)

Country Link
DE (1) DE370666C (en)

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