DE29920728U1 - Water softening reactor - Google Patents
Water softening reactorInfo
- Publication number
- DE29920728U1 DE29920728U1 DE29920728U DE29920728U DE29920728U1 DE 29920728 U1 DE29920728 U1 DE 29920728U1 DE 29920728 U DE29920728 U DE 29920728U DE 29920728 U DE29920728 U DE 29920728U DE 29920728 U1 DE29920728 U1 DE 29920728U1
- Authority
- DE
- Germany
- Prior art keywords
- reactor
- reactor according
- funnel
- cone
- upper cone
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/02—Softening water by precipitation of the hardness
- C02F5/025—Hot-water softening devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0242—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly vertical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (18)
- 1. mit einem unteren Konus (4) und
- 2. mit einem oberen Konus (6), dadurch gekennzeichnet,
- 3. daß der obere Konus (6) direkt an den unteren Konus (4) angrenzt und
- 4. daß der obere Konus (6) einen kleineren Aufweitungs winkel als der untere Konus (4) aufweist.
- 1. with a lower cone ( 4 ) and
- 2. with an upper cone ( 6 ), characterized in that
- 3. that the upper cone ( 6 ) directly adjoins the lower cone ( 4 ) and
- 4. that the upper cone ( 6 ) has a smaller expansion angle than the lower cone ( 4 ).
- 1. mit einem Einlaßstutzen (12) und
- 2. mit einem unteren Konus (4), dadurch gekennzeichnet,
- 3. daß ein Mischtopf (14) vorgesehen ist, der den Ein laßstutzen (12) mit dem unteren Konus (4) verbindet und
- 4. daß der Mischtopf (14) einen größeren Durchmesser als der Einlaßstutzen (12) aufweist und an der Ver bindungsstelle zwischen Einlaßstutzen (12) und Mischtopf (14) einen Durchmessersprung hervorruft.
- 1. with an inlet port ( 12 ) and
- 2. with a lower cone ( 4 ), characterized in
- 3. that a mixing bowl ( 14 ) is provided, which connects the inlet nozzle ( 12 ) with the lower cone ( 4 ) and
- 4. that the mixing bowl ( 14 ) has a larger diameter than the inlet socket ( 12 ) and at the connection point between the inlet socket ( 12 ) and the mixing bowl ( 14 ) causes a jump in diameter.
- 1. mit einem Reaktorkopf (8) und
- 2. mit einer Ablaufvorrichtung (30) dadurch gekennzeichnet,
- 3. daß die Ablaufvorrichtung (30) zwei Ablauftrichter (32, 34) aufweist,
- 4. daß die Geometrie und der Abstand der Ablauftrichter
(32, 34) voneinander und zum Reaktorkopf (8) im we
sentlichen die Bedingung
erfüllen, wobei gilt
ARing = durchströmter Ringquerschnitt an der engsten Stelle,
Ainnerer Trichter = zentraler Trichteröffnungsquerschnitt,
Aim Ring, außerhalb Trichter = durchströmte Querschnittsfläche im Reaktor am oberen Konusende außerhalb des Ablauf trichters liegend und
Aim Ring, unter Trichter = durchströmte Querschnittsfläche im Reaktor am oberen Konusende unterhalb des Ablauf trichters liegend.
- 1. with a reactor head ( 8 ) and
- 2. characterized by a drain device ( 30 ),
- 3. that the drain device ( 30 ) has two drain funnels ( 32 , 34 ),
- 4. that the geometry and the distance of the discharge funnel ( 32 , 34 ) from each other and to the reactor head ( 8 ) we sentlichen the condition
fulfill, where applies
A ring = flow-through ring cross-section at the narrowest point,
A inner funnel = central funnel opening cross-section,
A in the ring , outside the funnel = flow-through cross-sectional area in the reactor at the upper cone end lying outside the funnel and
A in the ring, under the funnel = cross-sectional area in the reactor through which flow lies at the upper cone end below the discharge funnel.
- 1. mit einem Gehäuse (4, 6, 8),
- 2. mit einem im unteren Bereich des Gehäuses (4, 6, 8) angeschlossenen Abzugsrohr (44) zum Abziehen von Pellets, dadurch gekennzeichnet,
- 3. daß das Abzugsrohr (44) in einem Auffangbehälter (46) mündet,
- 4. daß ein Entnahmerohr (48) zum Entnehmen von Pellets am unteren Ende des Auffangbehälters (46) angeordnet ist,
- 5. daß eine Überlaufkante (50) zum Ablassen von Wasser im Auffangbehälter (46) angeordnet ist und
- 6. daß der Auffangbehälter (46) auf einer Wägevorrich tung (52) zum Wiegen der in den Auffangbehälter (46) eingelassenen Pelletmenge angeordnet ist.
- 1. with a housing ( 4 , 6 , 8 ),
- 2. with a discharge pipe ( 44 ) connected in the lower region of the housing ( 4 , 6 , 8 ) for removing pellets, characterized in that
- 3. that the exhaust pipe ( 44 ) opens into a collecting container ( 46 ),
- 4. that a removal pipe ( 48 ) for removing pellets is arranged at the lower end of the collecting container ( 46 ),
- 5. that an overflow edge ( 50 ) for draining water in the collecting container ( 46 ) is arranged and
- 6. that the collecting container ( 46 ) on a Wägevorrich device ( 52 ) for weighing the in the collecting container ( 46 ) is inserted pellet amount.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29920728U DE29920728U1 (en) | 1999-11-26 | 1999-11-26 | Water softening reactor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29920728U DE29920728U1 (en) | 1999-11-26 | 1999-11-26 | Water softening reactor |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29920728U1 true DE29920728U1 (en) | 2000-02-24 |
Family
ID=8082089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29920728U Expired - Lifetime DE29920728U1 (en) | 1999-11-26 | 1999-11-26 | Water softening reactor |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29920728U1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006055670A1 (en) * | 2006-11-23 | 2008-05-29 | Wetzel & Partner Ingenieurgesellschaft Mbh | Reactor for softening of water, comprises reactor housing, first pipe connection for supplying granular solid, second pipe connection intended at the reactor housing for removing pellets, and weighing device for measuring the reactor weight |
DE102009054739A1 (en) | 2009-12-16 | 2011-06-22 | Ingenieurbüro Alwin Eppler GmbH & Co. KG, 72280 | Operating reactor for softening water, comprises mixing lime milk and raw water with one another, in which granular solid material is present, which is whirled by water pressure to fluidized bed, and developing ever-increasing lime pellets |
DE102010001887A1 (en) | 2010-02-12 | 2011-08-18 | Ingenieurbüro Alwin Eppler GmbH & Co. KG, 72280 | Operating a reactor for softening the water, comprises mixing lime milk and raw water with one another, where a granular solid is present in the raw water, and dispersing the granular solid to a fluidized bed by the water pressure |
US11185800B2 (en) | 2017-08-15 | 2021-11-30 | Conopco, Inc. | Apparatus and method for filtering aqueous liquid |
-
1999
- 1999-11-26 DE DE29920728U patent/DE29920728U1/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006055670A1 (en) * | 2006-11-23 | 2008-05-29 | Wetzel & Partner Ingenieurgesellschaft Mbh | Reactor for softening of water, comprises reactor housing, first pipe connection for supplying granular solid, second pipe connection intended at the reactor housing for removing pellets, and weighing device for measuring the reactor weight |
DE102009054739A1 (en) | 2009-12-16 | 2011-06-22 | Ingenieurbüro Alwin Eppler GmbH & Co. KG, 72280 | Operating reactor for softening water, comprises mixing lime milk and raw water with one another, in which granular solid material is present, which is whirled by water pressure to fluidized bed, and developing ever-increasing lime pellets |
DE102009054739B4 (en) * | 2009-12-16 | 2012-02-02 | Ingenieurbüro Alwin Eppler GmbH & Co. KG | Method for fully automatic feeding and removal of pellets from a lime water softening reactor and apparatus for carrying out the method |
DE102010001887A1 (en) | 2010-02-12 | 2011-08-18 | Ingenieurbüro Alwin Eppler GmbH & Co. KG, 72280 | Operating a reactor for softening the water, comprises mixing lime milk and raw water with one another, where a granular solid is present in the raw water, and dispersing the granular solid to a fluidized bed by the water pressure |
US11185800B2 (en) | 2017-08-15 | 2021-11-30 | Conopco, Inc. | Apparatus and method for filtering aqueous liquid |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20000330 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20030102 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20060220 |
|
R158 | Lapse of ip right after 8 years |
Effective date: 20080603 |