DE80305C - - Google Patents
Info
- Publication number
- DE80305C DE80305C DENDAT80305D DE80305DA DE80305C DE 80305 C DE80305 C DE 80305C DE NDAT80305 D DENDAT80305 D DE NDAT80305D DE 80305D A DE80305D A DE 80305DA DE 80305 C DE80305 C DE 80305C
- Authority
- DE
- Germany
- Prior art keywords
- valve
- spiral
- cylinder
- spindle
- sieve
- 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
- 239000007788 liquid Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 3
- 238000009304 pastoral farming Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 229920002472 Starch Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229940005572 Beets preparation Drugs 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 235000015191 beet juice Nutrition 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M buffer Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B10/00—Production of sugar juices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H7/00—Inclined or stepped grates
- F23H7/12—Inclined or stepped grates with movable bars disposed transversely to direction of fuel feeding
- F23H7/16—Inclined or stepped grates with movable bars disposed transversely to direction of fuel feeding rocking about their axes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Vorliegende Erfindung bezieht sich auf die Herstellung eines Apparates für Stärkezuckerfabrikation und dergl., durch welchen die Absonderung von Pulpe, Steinen und Unreinigkeiten überhaupt aus der Rohsta'rke bezw. dem Rübensaft bewirkt werden soll.The present invention relates to the manufacture of an apparatus for starch sugar manufacturing and the like, by which the discharge of pulp, stones and impurities at all from the raw starch respectively. the beet juice is to be effected.
Ein zu diesem Zweck construirter Apparat ist auf beiliegender Zeichnung in verschiedenen Ausführungsformen veranschaulicht.An apparatus designed for this purpose is shown in various forms on the accompanying drawing Embodiments illustrated.
Der Apparat besteht zur Hauptsache aus einem stehenden Siebcylinder A aus fein gelochtem Stahlblech, in welchem eine Spirale B drehbar um eine verticale Spindel C, Fig. 1, so eingesetzt ist, dafs die bei der Einströmung von Saft langsam sich drehende Spirale dicht an der glatten Innenfläche des Siebcylinders streift und so eine Ansammlung von Sinkstoffen verhindert.The apparatus consists mainly of a standing sieve cylinder A made of finely perforated sheet steel, in which a spiral B is inserted so that it can rotate around a vertical spindle C, Fig. 1, so that the spiral, which turns slowly when the juice flows in, is close to the smooth one Brushes the inner surface of the sieve cylinder and thus prevents the accumulation of suspended matter.
Wird die Spirale fest mit der nicht drehbar angeordneten Spindel verbunden (Fig. 2, 3 und 4), so entsteht um die centrale Achse eine Wirbelbewegung der einströmenden Flüssigkeit. Hierbei streben die specifisch dichteren Sinkstoffe infolge der Centripetalkraft längs der Flüssigkeitsachse nach der Bodenmitte des unten verschlossenen Cylinders, von wo sie periodisch durch Anheben der Spindel C und des mit ihr verbundenen Ventils D in ein untergestelltes Gefäfs (oder zurück in einen leeren Diffuseur) abgelassen werden.If the spiral is firmly connected to the non-rotatably arranged spindle (Fig. 2, 3 and 4), a vortex movement of the inflowing liquid occurs around the central axis. The specifically denser suspended matter strives due to the centripetal force along the liquid axis to the center of the bottom of the cylinder closed at the bottom, from where they are periodically drained into a container below (or back into an empty diffuser) by lifting the spindle C and the valve D connected to it .
Dieselbe Wirkung tritt ein, wenn die Spirale durch Maschinenantrieb langsam um ihre Achse gedreht wird. Der Wirbelstrom hält die in der Flüssigkeit enthaltenen festen Stoffe von der Siebfläche ab, während die flüchtigeren Stoffe durch den Siebcylinder hindurchtreten und in ein besonderes Abflufsrohr gelangen.The same effect occurs when the spiral is driven slowly around its axis by the machine is rotated. The eddy current keeps the solids contained in the liquid away the screen surface, while the more volatile substances pass through the screen cylinder and get into a special waste pipe.
Bei Oeffnung des Ventils soll die Spindel mit der Spirale so hoch gehoben werden, als der Abstand zwischen zwei Windungen, d. h. die Steigung, beträgt; es wird somit die gesammte Fläche des innen glatten Siebcylinders bestrichen und gereinigt.When the valve opens, the spindle with the spiral should be lifted as high as the distance between two turns, d. H. the slope is; it becomes the whole The surface of the screen cylinder, which is smooth on the inside, is coated and cleaned.
Bei geöffnetem Ventil kommt die gesammte Flüssigkeitssäule in beschleunigte Bewegung; bei plötzlichem Abschlufs des Ventils tritt infolge dessen ein starker Rückstofs gegen die Innenfläche des Siebcylinders auf und reinigt dadurch die etwa verstopften Oeffnungen des Siebbleches, welche übrigens vortheilhaft konisch, d. h. aufsen weiter als innen, angeordnet sind.When the valve is open, the entire column of liquid is set in accelerated motion; if the valve is suddenly shut off, a strong reaction against the valve occurs as a result Inner surface of the sieve cylinder and thereby cleans the possibly clogged openings of the Sieve plate, which, by the way, is advantageously conical, d. H. outside further than inside.
Am oberen und unteren Ende der Spirale sind vortheilhaft Gummibuffer E und F, Fig. 1, angebracht. Rubber buffers E and F, FIG. 1, are advantageously attached to the upper and lower ends of the spiral.
Fig. 4 veranschaulicht einen Apparat, bei dem die Oeffnung des Ventils selbstthätig erfolgt. Dasselbe schliefst nämlich infolge eines Gegengewichtes G und wird bei geeignetem Druck selbstthätig geöffnet.Fig. 4 illustrates an apparatus in which the opening of the valve takes place automatically. This is because it closes as a result of a counterweight G and is when it is suitable Pressure opens automatically.
Die Verwendung äufserst fein gelochter Siebbleche zum Zweck der Absonderung von festen Stoffen aus Flüssigkeiten, sowie auch zur feinen Vertheilung der Flüssigkeiten macht den Apparat zu den verschiedensten Zwecken, z. B. auch zur Einspritzung für Condensatoren, Kohlensäurewaschgefäfse und dergl. äufserst geeignet und brauchbar.The use of extremely finely perforated sieve plates for the purpose of separating solid ones Substances from liquids, as well as for the fine distribution of liquids, make the apparatus for various purposes, e.g. B. also for injection for condensers, carbonic acid washers and the like. Extremely suitable and useful.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE80305C true DE80305C (en) |
Family
ID=352872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT80305D Active DE80305C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE80305C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2462098A (en) * | 1944-01-07 | 1949-02-22 | Western States Machine Co | Continuous centrifugal machine |
US3286843A (en) * | 1965-08-20 | 1966-11-22 | Jr Frederick Kraissl | Self-cleaning filter |
-
0
- DE DENDAT80305D patent/DE80305C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2462098A (en) * | 1944-01-07 | 1949-02-22 | Western States Machine Co | Continuous centrifugal machine |
US3286843A (en) * | 1965-08-20 | 1966-11-22 | Jr Frederick Kraissl | Self-cleaning filter |
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