DE863179C - Sludge separator for sludge juice in sugar factories - Google Patents
Sludge separator for sludge juice in sugar factoriesInfo
- Publication number
- DE863179C DE863179C DEG5541A DEG0005541A DE863179C DE 863179 C DE863179 C DE 863179C DE G5541 A DEG5541 A DE G5541A DE G0005541 A DEG0005541 A DE G0005541A DE 863179 C DE863179 C DE 863179C
- Authority
- DE
- Germany
- Prior art keywords
- sludge
- juice
- pipe
- separator
- separator according
- 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
Links
- 239000010802 sludge Substances 0.000 title claims description 17
- 235000011389 fruit/vegetable juice Nutrition 0.000 title claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 238000000926 separation method Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
- B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2405—Feed mechanisms for settling tanks
- B01D21/2411—Feed mechanisms for settling tanks having a tangential inlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
- B01D21/2472—Means for fluidising the sediments, e.g. by jets or mechanical agitators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/06—Separation devices for industrial food processing or agriculture
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Description
Die Abscheidung des Schlammes aus dem Schlammslaft der Zuckerfabriken erfordert eine große Anzahl Filterpressen, viel Bedienung und viel Filtertücher. The separation of the sludge from the sludge dump of the sugar factories requires a large number of filter presses, a lot of operation and a lot of filter cloths.
Der Bedarf an Pressen, Bedienung und Tüchern steigert sich mit der Menge des Schlammes. Gegenstand Id;er Erfindung ist nun ein Abscheider, der den Schlamm zum größten Teil aus dem Schlammsaft entfernt, so daß zur Filtration des austretenden Saftes nur ein Bruchteil von Filtern notwendig ist. The need for presses, service and cloths increases with the Amount of mud. Subject Id; he invention is now a separator that the Most of the sludge is removed from the sludge sap, so that the filtration of the only a fraction of the need to filter the escaping juice.
Demnach wird auch an Bedienung und Filtertüchern gespart.This also saves on operation and filter cloths.
Die Abb. I zeigt den Abscheider im Längsschnitt, Abb. 2 im Schnitt x-y. a ist das Gefäß mit konischem Unterteil und einer mit mittlerer Öffnung k versehenen waagerechten Zwischenwand b, die dazu dient, die obere Kammer vom eigentlichen Abscheideraum zu trennen. Der Schlammsaft wird durch den Stutzen c mit großer Geschwindiglceit tangential in das Gefäß a, in welchem sie sich kreisförmig bewegt, gedrückt. Durch die auftretenden Zentrifugalkräfte findet eine Trennung des scihw;eren Schlammes vom leichteren Saft statt. Der schwere Schlamm mit dem spezifischen Gewicht von etwa 2,5 bewegt sich allmählich nach unten und wird durch das Rohr d zum Ausgang, d. h. zum Schiebern gedrüclçt. Der von gröberen SchlamimEteilchen befreite Slaft mit einem spezifischen Gewicht von etwa I,07 wird dagegen durch den Stutzen e zur Feinfiltration nach außen geführt. Fig. I shows the separator in longitudinal section, Fig. 2 in section x-y. a is the vessel with a conical lower part and a central opening k horizontal partition b, which serves to separate the upper chamber from the actual separation space to separate. The sludge juice flows through the nozzle c at high speed tangentially pressed into the vessel a, in which it moves in a circle. By the centrifugal forces that arise find a separation of the heavy sludge instead of the lighter juice. The heavy mud with the specific weight of about 2.5 gradually moves down and becomes the exit through the pipe d, d. H. pressed to slide. The sleep freed from coarser sludge particles With a specific gravity of about 1.07, however, the nozzle e becomes the Fine filtration led to the outside.
Im Rohr d ist ein in der Mitte unterteiltes, oben und unten geschlossenes Rohre eingebaut, dessen Wandungen oberhalb und unterhalb der Unterteilung l gelocht und außen mit einem Feinmetallgewebe g, vorzugsweise aus Nickel, bekleidet sind. In the tube d is a divided in the middle, closed at the top and bottom Pipes installed, the walls of which are perforated above and below the subdivision l and are clad on the outside with a fine metal fabric g, preferably made of nickel.
Der obere Abschnitt des Rohres J dient zum Aussüßendes Schlammes mit Wasser, welches durch die Leitung m in den Innenraum desselben geführt wird, um von dort durch die Lochungen in den Schlamm und dann durch -die- ebenfalls gelochte, auf der Innenseite mit einem Metallgewebe 12 versehenen Wand des Rohres d in ein dieses umgebendes -Auffan,bgefälS fl mit Abfluß p zu treten.The upper section of the pipe J serves to sweeten the sludge with Water, which is passed through the line m into the interior of the same to from there through the perforations in the mud and then through -the- also perforated, on the inside with a metal mesh 12 provided wall of the tube d in a this surrounding -Auffan to step bgefälS fl with drain p.
Durch die Leitung o wird Preßluft in den unteren Abschnitt des Rohres J gedrückt, die den inzwischen weiter nach unten geführten, abgesüßten Teil des Schlammes möglichst vom Absüßwasser befreit. Through the line o is compressed air in the lower section of the pipe J. If possible, the sludge is freed from the waste water.
Durch den Schieber i kann die Menge des abzuleitenden Sc'hllammes geregelt werden. The amount of sludge to be diverted can be adjusted by means of the slide i be managed.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG5541A DE863179C (en) | 1951-03-29 | 1951-03-29 | Sludge separator for sludge juice in sugar factories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG5541A DE863179C (en) | 1951-03-29 | 1951-03-29 | Sludge separator for sludge juice in sugar factories |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE863179C true DE863179C (en) | 1953-01-15 |
Family
ID=7117823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEG5541A Expired DE863179C (en) | 1951-03-29 | 1951-03-29 | Sludge separator for sludge juice in sugar factories |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE863179C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2921871A1 (en) * | 1979-05-30 | 1980-12-04 | Selwig & Lange Maschf | Lime mud press - with graduated mesh sizes on outer and inner screen tubes of annular press space |
| EP0363049A1 (en) * | 1988-10-07 | 1990-04-11 | Hydro International Limited | Separator |
-
1951
- 1951-03-29 DE DEG5541A patent/DE863179C/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2921871A1 (en) * | 1979-05-30 | 1980-12-04 | Selwig & Lange Maschf | Lime mud press - with graduated mesh sizes on outer and inner screen tubes of annular press space |
| EP0363049A1 (en) * | 1988-10-07 | 1990-04-11 | Hydro International Limited | Separator |
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