US3867195A - Apparatus for continuous production of syrup - Google Patents
Apparatus for continuous production of syrup Download PDFInfo
- Publication number
- US3867195A US3867195A US283675A US28367572A US3867195A US 3867195 A US3867195 A US 3867195A US 283675 A US283675 A US 283675A US 28367572 A US28367572 A US 28367572A US 3867195 A US3867195 A US 3867195A
- Authority
- US
- United States
- Prior art keywords
- syrup
- vortex
- mixing chamber
- ejector
- chamber
- 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
Images
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/30—Foods or foodstuffs containing additives; Preparation or treatment thereof containing carbohydrate syrups; containing sugars; containing sugar alcohols, e.g. xylitol; containing starch hydrolysates, e.g. dextrin
- A23L29/32—Processes or apparatus for dissolving of sugars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components
- B01F25/103—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components with additional mixing means other than vortex mixers, e.g. the vortex chamber being positioned in another mixing chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
- B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
- B01F25/31243—Eductor or eductor-type venturi, i.e. the main flow being injected through the venturi with high speed in the form of a jet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
Definitions
- ABSTRACT Sugar crystals are dropped into the center core of a downwardly spiralling vortex flow of water, maintained in a preferably vertical slurry vortex chamber or duct, through a stationary hydraulic ejector, by a recirculated flow of portions of the produced syrup. Contact between abrasive crystals and solid surfaces, particularly moving surfaces, is avoided.
- the invention solves this problem by a new system wherein sugar crystals are dropped into the central core of a downwardly spiralling vortex flow of a slurry of aqueous solvent and crystals.
- This flow is main tained, through a hydraulic eductor or ejector, by recirculating syrup into ,the eductor.
- the ejector has no movable parts.
- FIG. 1 is a side view of apparatus according to this invention.
- FIG. 2 is a fragmentary front view of such apparatus taken along lines 2-2 in FIG. 1;
- FIG. 3 is a sectional view taken on a larger scale along lines 33 in FIG. 2;
- FIG. 4 is a front view of the apparatus
- FIG. 5 is a sectional view taken along lines 5-5 in FIG. 4;
- FIG. 6 is a front view of modified apparatus.
- FIG. 7 is a sectional view taken along lines 77 in FIG. 6.
- a hopper or other container 11 is provided for holding a suitable supply of dry sugar crystals.
- a throat unit 12 is connected with the lower end of hopper 11 by intermediate vibrator structure 13.
- throat 12 causes the crystals to fall therefrom into vortex chamber 14, which has a water inlet 15 with adjustable valve 15'.
- the water enters tangentially, and usually rapidly, through inlet 15 into a peripheral part of chamber 14.
- Hydraulic mixing chamber 16 desirably formed as a vertical glass tube, has its upper end coaxially united with this vortex chamber by clamp 16'.
- a slurry of crystals and water spirals down through tube or chamber 16.
- the lower end of tube or chamber 16 discharges vertically downwardly into the suction inlet of ejector 17, held thereto by clamp 17. From here the resulting syrup or liquid-solids mixture is removed.
- This syrup then flows horizontally through a pipe 18 to an area of further treatment or of storage or use, not shown. Material from this area is recirculated through a pipe 19 to the pressure inlet of ejector 17 by a pump 19.
- Branch connection 20 may carry a gauge (not shown), as needed in various applications of the inventron.
- the apparatus is mounted on a dolly frame 21 having wheels 22.
- the system is shown as having control valve means 23, interposed between recirculation line 19 and ejector 17.
- Post 24 is supported by frame 21 and supports in turn the hopper 11 the vibrator structure and mixing chamber 16, 13, attachment thereof being ef fected by means of clamp structure 25 or the like.
- the upper end of the post may havea handle 26 to facilitate transportation of the unit to various points where syrup is to be treated, used or delivered.
- Electric control means may be housed in a cabinet 27 suitably mounted on post 24 for controlling vibrators 28, 29 or the like of vibrator structure, 13, under the control of a flow switch 30. The control is connected with the switch, vibrators and possibly other equipment by electric lines 31, 31.
- An inlet 32 for inert gas such as CO is shown near the top of vortex chamber 14, in order to prevent contact of perishable fluids with oxidizing air at exposed surfaces of water, receiving sugar crystals.
- This gas inlet may also leads into a gas and crystal-filled chamber, not shown, in unit 13.
- a vertical tube 34 connects this chamber of the vibrator unit with the upper end of the mixing chamber 16.
- the flow of sugar crystals through this tube can be promoted by vibrators 28, 29.
- the crystals are then directed by the lower end of tube 34 into the central vortex cone C of the water spiralling down the mixing chamber 16.
- the crystals spiral downwardly along with this central vortex. In the process, they immediately begin to be dissolved in water. Only then do they come into contact with solid walls or structures. At no point do they contact, or abrade, pump equipment or other delicate moving parts.
- the mixing chamber 16 and ejector, 17 receives the required solid material through a vibrator unit 13 having dual vibratory screens 51, 52 therein, with dual vibrators 28 and 29 for applying vibratory motion to these screens respectively, the screens being shown as suspended horizontally in the rigid feeder structure by flexible support means 51, 52.
- the first screen 51 intercepts the flow of crystals and delivers the same according to the demand of the second screen 52, with an adjustable level change to maintain uniform solids flow rate, fitting the uniform production of syrup.
- the dual screen and dual vibrator apparatus is able to feed measured amounts of crystals, even of non-free flowing material, in substantially continuous amount.
- a duct 53 descends from upper screenSl to lower screen 52 for the transfer of the dry sugar crystals.
- a feeler 54 is pivotably attached to the inside of this duct. This feeler is suitably counterweighted or otherwise biased into the illustrated position, wherefrom a descending stream of sugar crystals in duct 53 can displace the feeler to a position closer to the wall of the duct.
- a switch 55 is provided for the control of suitable equipment to reduce or enlarge or in some cases to stop and restart the motions of the upper vibrator 28, while the lower screen vibrator 29 is controlled by a rheostat (not shown) and determines the willfully adjusted hourly capacity. Any rheostat adjustment effected by turning a knob on control cabinet 27 (FIG. 1) is transmitted to the screen motions which in turn effect the supply of crystals from the upper to the lower screen. Substantially uniform composition of the produced syrup can be maintained by this arrangement, even when using solid crystals of a type which can be handled only with difficulty.
- a modified solid feeder is shown in FIGS. 6-7, particularly for use where the dry crystals form a free flowing material and a second vibrator is not needed.
- a ball float 56 in perforated guide structure or cage 57, opens and closes supply funnel 58 as it rides up and down on top of a heap of crystals which ultimately are discharged through vibratory gate 59.
- the new apparatus described up to here can be combined with a further system (not shown), receiving material from eductor 17.
- This further system may provide a dissolver, including a cylindrical screen surrounded by a helical insert for creating a circulatory, helical, inward liquid movement and centrifugal motion of solids too large to enter the screen, in order to accelerate particle dissolution and self-cleaning of the screen surface.
- syrup is recirculated from the liquid outlet of the dissolver to the syrup inlet of eductor 17.
- the recirculated syrup delivered to the ejector approximately equals the quantity of syrup delivered to the ejector from the mixing chamber.
- Apparatus for continuously producing sugar syrup comprising a mixing chamber, vortex means for establishing an aqueous vortex in said mixing chamber, means delivering sugar crystals to said vortex whereby said mixing chamber is constituted as means within which a syrup is formed, an outlet from said mixing chamber leading to a suction inlet of an ejector whereby syrup from said outlet is delivered to a remote location and means recirculating at least a portion of said syrup from the remote location to a motive fluid inlet of said ejector.
- Apparatus according to claim 1 also including means for introducing inert gas into a portion of the vortex chamber.
- Apparatus according to claim 1 also including vibrator means for maintaining a flow of the solid sugar crystals to be directed into the vortex chamber.
- the vibrator means include at least one vibrator and means for periodically starting and stopping the vibrator so that, in cooperation with the recirculating means, substantially uniform composition of the produced syrup is maintained.
- a method of continuously producing sugar syrup which comprises establishing an aqueous vortex flow in a mixing chamber, delivering sugar crystals to said vortex to form a syrup in said chamber, delivering the syrup so formed to a suction inlet of an ejector and conveying the syrup from said ejector to a remote location and recirculating a portion of the syrup from said remote location to a motive fluid inlet of said ejector.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Nutrition Science (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Confectionery (AREA)
- Jellies, Jams, And Syrups (AREA)
Abstract
Sugar crystals are dropped into the center core of a downwardly spiralling vortex flow of water, maintained in a preferably vertical slurry vortex chamber or duct, through a stationary hydraulic ejector, by a recirculated flow of portions of the produced syrup. Contact between abrasive crystals and solid surfaces, particularly moving surfaces, is avoided.
Description
tilted tates atnt 1 [11.1 3,867,195 Pteutter Feb. 18, 1975 [54] APPARATUS FOR CONTHNUOUS 3,692,579 9/1972 Lauer 127/22 PRODUCTIUN 0F SYRUP 3,759,491 9/1973 Pfeuffer 127/22 X Inventor: Anton Pfeufter, 301 E. 78th St.,
New York, NY. 10021 Filed: Aug. 25, 1972 Appl. No.: 283,675
US. Cl 127/22, 99/451, 127/63,
259/2, 259/DIG. 41 Int. Cl 1301f l/00 Field of Search 127/22, 63
References Cited UNITED STATES PATENTS 6/1957 Thurlings 127/22 Primary Examiner-Morris O. Wolk AssistantExaminer-Sidney Marantz Attorney, Agent, or FirmNolte and Nolte [5 7] ABSTRACT Sugar crystals are dropped into the center core of a downwardly spiralling vortex flow of water, maintained in a preferably vertical slurry vortex chamber or duct, through a stationary hydraulic ejector, by a recirculated flow of portions of the produced syrup. Contact between abrasive crystals and solid surfaces, particularly moving surfaces, is avoided.
7 Claims, 7 Drawing Figures APPARATUS FOR CONTINUOUS PRODUCTION OF SYRUP BACKGROUND AND NATURE OF THE INVENTION Many devices are known for maintaining controlled, continuous flows of aqueous liquids and quite a few are known for continuously feeding measured amounts of dry solids, for example fullers earth, but it has been difficult and even impossible to control the continuous production'of a syrup. Often the sugar crystals, which are abrasive, rapidly destroy the apparatus, including the liquid-carrying parts thereof, which for chemical and other reasons can not always be made of adequately abrasion-resistant material.
It has therefore been usual to place a batch of syrup materials, comprising sugar crystals and water, in a large mixing and storage vessel, and to produce the syrup with the aid .of mixing operations, performed in that vessel. In some systems this is quite acceptable, but in others it leads to economic loss, mainly because of the retention of large amounts of valuable, perishable material.
Other, related problems have also been encountered. Briefly, it has been impossible in general to produce syrup continuously, in measured amount, from its raw materials, except with extended storage during the syrup producing operation.
The invention solves this problem by a new system wherein sugar crystals are dropped into the central core of a downwardly spiralling vortex flow of a slurry of aqueous solvent and crystals. This flow is main tained, through a hydraulic eductor or ejector, by recirculating syrup into ,the eductor. Advantageously, the ejector has no movable parts.
IN THE DRAWINGS FIG. 1 is a side view of apparatus according to this invention;
FIG. 2 is a fragmentary front view of such apparatus taken along lines 2-2 in FIG. 1;
FIG. 3 is a sectional view taken on a larger scale along lines 33 in FIG. 2;
FIG. 4 is a front view of the apparatus;
FIG. 5 is a sectional view taken along lines 5-5 in FIG. 4;
FIG. 6 is a front view of modified apparatus; and
FIG. 7 is a sectional view taken along lines 77 in FIG. 6.
Referring first to FIGS. 1 to 3: a hopper or other container 11 is provided for holding a suitable supply of dry sugar crystals. A throat unit 12 is connected with the lower end of hopper 11 by intermediate vibrator structure 13.
According to the invention, throat 12 causes the crystals to fall therefrom into vortex chamber 14, which has a water inlet 15 with adjustable valve 15'. The water enters tangentially, and usually rapidly, through inlet 15 into a peripheral part of chamber 14. Hydraulic mixing chamber 16, desirably formed as a vertical glass tube, has its upper end coaxially united with this vortex chamber by clamp 16'. A slurry of crystals and water spirals down through tube or chamber 16. The lower end of tube or chamber 16 discharges vertically downwardly into the suction inlet of ejector 17, held thereto by clamp 17. From here the resulting syrup or liquid-solids mixture is removed.
This syrup then flows horizontally through a pipe 18 to an area of further treatment or of storage or use, not shown. Material from this area is recirculated through a pipe 19 to the pressure inlet of ejector 17 by a pump 19. Branch connection 20 may carry a gauge (not shown), as needed in various applications of the inventron.
The apparatus is mounted on a dolly frame 21 having wheels 22. The system is shown as having control valve means 23, interposed between recirculation line 19 and ejector 17. Post 24 is supported by frame 21 and supports in turn the hopper 11 the vibrator structure and mixing chamber 16, 13, attachment thereof being ef fected by means of clamp structure 25 or the like. The upper end of the post may havea handle 26 to facilitate transportation of the unit to various points where syrup is to be treated, used or delivered. Electric control means may be housed in a cabinet 27 suitably mounted on post 24 for controlling vibrators 28, 29 or the like of vibrator structure, 13, under the control of a flow switch 30. The control is connected with the switch, vibrators and possibly other equipment by electric lines 31, 31.
An inlet 32 for inert gas such as CO is shown near the top of vortex chamber 14, in order to prevent contact of perishable fluids with oxidizing air at exposed surfaces of water, receiving sugar crystals. This gas inlet may also leads into a gas and crystal-filled chamber, not shown, in unit 13.
A vertical tube 34 connects this chamber of the vibrator unit with the upper end of the mixing chamber 16. The flow of sugar crystals through this tube can be promoted by vibrators 28, 29. The crystals are then directed by the lower end of tube 34 into the central vortex cone C of the water spiralling down the mixing chamber 16.
The crystals spiral downwardly along with this central vortex. In the process, they immediately begin to be dissolved in water. Only then do they come into contact with solid walls or structures. At no point do they contact, or abrade, pump equipment or other delicate moving parts.
SOLID FEEDING DEVICES FOR THE MIXING AND DISSOLVING DEVICE In the apparatus of FIGS. 4, 5, the mixing chamber 16 and ejector, 17 receives the required solid material through a vibrator unit 13 having dual vibratory screens 51, 52 therein, with dual vibrators 28 and 29 for applying vibratory motion to these screens respectively, the screens being shown as suspended horizontally in the rigid feeder structure by flexible support means 51, 52. By this arrangement the first screen 51 intercepts the flow of crystals and delivers the same according to the demand of the second screen 52, with an adjustable level change to maintain uniform solids flow rate, fitting the uniform production of syrup. The dual screen and dual vibrator apparatus is able to feed measured amounts of crystals, even of non-free flowing material, in substantially continuous amount.
As also shown in FIG. 5, a duct 53 descends from upper screenSl to lower screen 52 for the transfer of the dry sugar crystals. A feeler 54 is pivotably attached to the inside of this duct. This feeler is suitably counterweighted or otherwise biased into the illustrated position, wherefrom a descending stream of sugar crystals in duct 53 can displace the feeler to a position closer to the wall of the duct. A switch 55 is provided for the control of suitable equipment to reduce or enlarge or in some cases to stop and restart the motions of the upper vibrator 28, while the lower screen vibrator 29 is controlled by a rheostat (not shown) and determines the willfully adjusted hourly capacity. Any rheostat adjustment effected by turning a knob on control cabinet 27 (FIG. 1) is transmitted to the screen motions which in turn effect the supply of crystals from the upper to the lower screen. Substantially uniform composition of the produced syrup can be maintained by this arrangement, even when using solid crystals of a type which can be handled only with difficulty.
A modified solid feeder is shown in FIGS. 6-7, particularly for use where the dry crystals form a free flowing material and a second vibrator is not needed. A ball float 56, in perforated guide structure or cage 57, opens and closes supply funnel 58 as it rides up and down on top of a heap of crystals which ultimately are discharged through vibratory gate 59.
Still other modifications are possible. For example the new apparatus described up to here can be combined with a further system (not shown), receiving material from eductor 17. This further system may provide a dissolver, including a cylindrical screen surrounded by a helical insert for creating a circulatory, helical, inward liquid movement and centrifugal motion of solids too large to enter the screen, in order to accelerate particle dissolution and self-cleaning of the screen surface. In this event syrup is recirculated from the liquid outlet of the dissolver to the syrup inlet of eductor 17.
Preferably the recirculated syrup delivered to the ejector approximately equals the quantity of syrup delivered to the ejector from the mixing chamber.
What I claim is:
1. Apparatus for continuously producing sugar syrup comprising a mixing chamber, vortex means for establishing an aqueous vortex in said mixing chamber, means delivering sugar crystals to said vortex whereby said mixing chamber is constituted as means within which a syrup is formed, an outlet from said mixing chamber leading to a suction inlet of an ejector whereby syrup from said outlet is delivered to a remote location and means recirculating at least a portion of said syrup from the remote location to a motive fluid inlet of said ejector.
2. Apparatus according to claim 1 also including means for introducing inert gas into a portion of the vortex chamber.
3. Apparatus according to claim 1 wherein the mixing chamber is vertically oriented and said vortex means is disposed at the upper end of said mixing chamber, said vortex means comprising a liquid inlet.
4. Apparatus according to claim 1 also including vibrator means for maintaining a flow of the solid sugar crystals to be directed into the vortex chamber.
5. Apparatus according to claim 4 wherein the vibrator means include at least one vibrator and means for periodically starting and stopping the vibrator so that, in cooperation with the recirculating means, substantially uniform composition of the produced syrup is maintained.
6. A method of continuously producing sugar syrup which comprises establishing an aqueous vortex flow in a mixing chamber, delivering sugar crystals to said vortex to form a syrup in said chamber, delivering the syrup so formed to a suction inlet of an ejector and conveying the syrup from said ejector to a remote location and recirculating a portion of the syrup from said remote location to a motive fluid inlet of said ejector.
7. A method according to claim 6 wherein the recirculated syrup delivered to the ejector approximately equals the quantity of syrup delivered to the ejector from the mixing chamber.
Claims (7)
1. APPARATUS FOR CONTINUOUSLY PRODUCING SUGAR SYRUP COMPRISING A MIXING CHAMBER, VORTEX MEANS FOR ESTABLISHING AN AQUEOUS VORTEX IN SAID MIXING CHAMBER, MEANS DELIVERING SUGAR CRYSTALS TO SAID VORTEX WHEREBY SAID MIXING CHAMBER IS CONSTITUTED AS MEANS WITHIN WHICH A SYRUP IS FORMED, AN OUTLET FROM SAID MIXING CHAMBER LEADING TO A SUCTION INLET OF AN EJECTOR WHEREBY SYRUP FROM SAID OUTLET IS DELIVERED TO A REMOTE LOCATION AND MEANS RECIRCULATING AT LEAST A PORTION OF SAID
2. Apparatus according to claim 1 also including means for introducing inert gas into a portion of the vortex chamber.
3. Apparatus according to claim 1 wherein the mixing chamber is vertically oriented and said vortex means is disposed at the upper end of said mixing chamber, said vortex means comprising a liquid inlet.
4. Apparatus according to claim 1 also including vibrator means for maintaining a flow of the solid sugar crystals to be directed into the vortex chamber.
5. Apparatus according to claim 4 wherein the vibrator means include at least one vibrator and means for periodically starting and stopping the vibrator so that, in cooperation with the recirculating means, substantially uniform composition of the produced syrup is maintained.
6. A method of continuously producing sugar syrup which comprises establishing an aqueous vortex flow in a mixing chamber, delivering sugar crystals to said vortex to form a syrup in said chamber, delivering the syrup so formed to a suction inlet of an ejector and conveying the syrup from said ejector to a remote location and recirculating a portion of the syrup from said remote location to a motive fluid inlet of said ejector.
7. A method according to claim 6 wherein the recirculated syrup delivered to the ejector approximately equals the quantity of syrup delivered to the ejector from the mixing chamber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US283675A US3867195A (en) | 1972-08-25 | 1972-08-25 | Apparatus for continuous production of syrup |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US283675A US3867195A (en) | 1972-08-25 | 1972-08-25 | Apparatus for continuous production of syrup |
Publications (1)
Publication Number | Publication Date |
---|---|
US3867195A true US3867195A (en) | 1975-02-18 |
Family
ID=23087077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US283675A Expired - Lifetime US3867195A (en) | 1972-08-25 | 1972-08-25 | Apparatus for continuous production of syrup |
Country Status (1)
Country | Link |
---|---|
US (1) | US3867195A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2358188A1 (en) * | 1976-07-16 | 1978-02-10 | Marseille Eaux | Proportioning device for powdered prods. - for continuous distribution of flocculating additive to water supply |
WO1980001993A1 (en) * | 1979-03-26 | 1980-10-02 | Sredneaziat Nii Prirod Gaza | Method and device for preparation of drilling mud |
WO1980001994A1 (en) * | 1979-03-26 | 1980-10-02 | Sredneaziat Nii Prirod Gaza | Device for preparation of drilling mud |
EP0312642A1 (en) * | 1987-10-23 | 1989-04-26 | "Harrier" Gmbh Gesellschaft Für Den Vertrieb Medizinischer Und Technischer Geräte | Method for introducing gas into water in superequilibrum quantity, apparatus for carrying out the method and water produced by the method |
EP0448198A1 (en) * | 1990-02-22 | 1991-09-25 | Beckman Instruments, Inc. | Improved fluid mixing device |
US5078504A (en) * | 1989-02-06 | 1992-01-07 | Spectrum Sciences B.V. | Dispersion apparatus |
US5230253A (en) * | 1990-02-22 | 1993-07-27 | Beckman Instruments, Inc. | Fluid mixing device |
US5391328A (en) * | 1987-10-23 | 1995-02-21 | Tecno-Bio Co., Ltd. | Apparatus for introducing and bonding gas into water |
US20110167869A1 (en) * | 2008-08-29 | 2011-07-14 | Geers Henricus Abraham | Process and apparatus for removing gaseous contaminants from gas stream comprising gaseous contaminants |
WO2016083047A1 (en) * | 2014-11-24 | 2016-06-02 | Voith Patent Gmbh | Device and method for mixing fluids in |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2796365A (en) * | 1953-07-27 | 1957-06-18 | H. Thuerlings | Dissolving machine for use in connection with candy making |
US3692579A (en) * | 1969-01-22 | 1972-09-19 | Karl Lauer | Process and apparatus for the continuous production of solutions |
US3759491A (en) * | 1971-09-29 | 1973-09-18 | A Pfeuffer | Dissolver for solid and liquid materials |
-
1972
- 1972-08-25 US US283675A patent/US3867195A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2796365A (en) * | 1953-07-27 | 1957-06-18 | H. Thuerlings | Dissolving machine for use in connection with candy making |
US3692579A (en) * | 1969-01-22 | 1972-09-19 | Karl Lauer | Process and apparatus for the continuous production of solutions |
US3759491A (en) * | 1971-09-29 | 1973-09-18 | A Pfeuffer | Dissolver for solid and liquid materials |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2358188A1 (en) * | 1976-07-16 | 1978-02-10 | Marseille Eaux | Proportioning device for powdered prods. - for continuous distribution of flocculating additive to water supply |
WO1980001993A1 (en) * | 1979-03-26 | 1980-10-02 | Sredneaziat Nii Prirod Gaza | Method and device for preparation of drilling mud |
WO1980001994A1 (en) * | 1979-03-26 | 1980-10-02 | Sredneaziat Nii Prirod Gaza | Device for preparation of drilling mud |
EP0312642A1 (en) * | 1987-10-23 | 1989-04-26 | "Harrier" Gmbh Gesellschaft Für Den Vertrieb Medizinischer Und Technischer Geräte | Method for introducing gas into water in superequilibrum quantity, apparatus for carrying out the method and water produced by the method |
US5391328A (en) * | 1987-10-23 | 1995-02-21 | Tecno-Bio Co., Ltd. | Apparatus for introducing and bonding gas into water |
US5078504A (en) * | 1989-02-06 | 1992-01-07 | Spectrum Sciences B.V. | Dispersion apparatus |
EP0448198A1 (en) * | 1990-02-22 | 1991-09-25 | Beckman Instruments, Inc. | Improved fluid mixing device |
AU636440B2 (en) * | 1990-02-22 | 1993-04-29 | Beckman Instruments, Inc. | Improved fluid mixing device |
US5230253A (en) * | 1990-02-22 | 1993-07-27 | Beckman Instruments, Inc. | Fluid mixing device |
US20110167869A1 (en) * | 2008-08-29 | 2011-07-14 | Geers Henricus Abraham | Process and apparatus for removing gaseous contaminants from gas stream comprising gaseous contaminants |
US9396854B2 (en) * | 2008-08-29 | 2016-07-19 | Shell Oil Company | Process and apparatus for removing gaseous contaminants from gas stream comprising gaseous contaminants |
WO2016083047A1 (en) * | 2014-11-24 | 2016-06-02 | Voith Patent Gmbh | Device and method for mixing fluids in |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3893655A (en) | Apparatus and method for dispersing solid particles in a liquid | |
US3867195A (en) | Apparatus for continuous production of syrup | |
US20010002361A1 (en) | Polishing liquid supply apparatus | |
US2738323A (en) | Chemical feeder | |
PT710148E (en) | DEVICE AND PROCESS FOR DISSOLUTION OF A SOLDER IN PARTICLES IN A LIQUID | |
US4242841A (en) | Apparatus for preparing and feeding an abrasive-containing suspension into the zone of action of work tools of polishing and finishing lathes | |
GB1483376A (en) | Process and apparatus for metering and wetting polyelectrolytes | |
US2724580A (en) | Method of mixing a pulverulent solid material and a liquid | |
US2883169A (en) | Aerating apparatus for flotation pulps | |
US5253937A (en) | Method and apparatus for dispersing or dissolving particles of a pelletized material in a liquid | |
US3684457A (en) | Briner | |
US3383178A (en) | Chemical dissolver | |
US2281140A (en) | Apparatus for dissolving rock salt | |
KR950004654B1 (en) | Method of producing aqueous solution of slaked lime and apparatus therefor | |
US4768314A (en) | Apparatus for generating an abrasive fluid jet | |
US3840213A (en) | Particle wetting apparatus | |
US2920635A (en) | Slurry removal system | |
US3837914A (en) | Method and apparatus for dissolving sugar and other soluble solids | |
US3162986A (en) | Method and apparatus for feeding abrasives | |
JP2000000451A (en) | Granular body and liquid mixer | |
FI58592B (en) | ANALYTICAL FRAMEWORK FOR TECHNICAL FRAMEWORK | |
US3845179A (en) | Making of particulate spheres | |
US4528168A (en) | Brine saturator method of operation | |
US3938534A (en) | Apparatus for washing cereals | |
US2565321A (en) | Water treatment |