EP0150738A2 - A liquid mixing extractor - Google Patents

A liquid mixing extractor Download PDF

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Publication number
EP0150738A2
EP0150738A2 EP85100245A EP85100245A EP0150738A2 EP 0150738 A2 EP0150738 A2 EP 0150738A2 EP 85100245 A EP85100245 A EP 85100245A EP 85100245 A EP85100245 A EP 85100245A EP 0150738 A2 EP0150738 A2 EP 0150738A2
Authority
EP
European Patent Office
Prior art keywords
agitating
agitating bar
bar
mixing
motor
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.)
Granted
Application number
EP85100245A
Other languages
German (de)
French (fr)
Other versions
EP0150738A3 (en
EP0150738B1 (en
Inventor
Mitsuo Takasugi
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.)
Colpo Co Ltd
Original Assignee
Colpo Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Colpo Co Ltd filed Critical Colpo Co Ltd
Publication of EP0150738A2 publication Critical patent/EP0150738A2/en
Publication of EP0150738A3 publication Critical patent/EP0150738A3/en
Application granted granted Critical
Publication of EP0150738B1 publication Critical patent/EP0150738B1/en
Expired legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00503—Details of the outlet element
    • B05C17/00516—Shape or geometry of the outlet orifice or the outlet element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • 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
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • B01F25/4321—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa the subflows consisting of at least two flat layers which are recombined, e.g. using means having restriction or expansion zones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/40—Mixers with shaking, oscillating, or vibrating mechanisms with an axially oscillating rotary stirrer
    • 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
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
    • B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/32005—Type of drive
    • B01F35/32025—Battery driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/32005—Type of drive
    • B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/716—Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components
    • B01F35/7164—Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components the containers being placed in parallel before contacting the contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00553—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with means allowing the stock of material to consist of at least two different components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00553—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with means allowing the stock of material to consist of at least two different components
    • B05C17/00566—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with means allowing the stock of material to consist of at least two different components with a dynamic mixer in the nozzle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/2305—Mixers of the two-component package type, i.e. where at least two components are separately stored, and are mixed in the moment of application
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0404—Technical information in relation with mixing theories or general explanations of phenomena associated with mixing or generalizations of a concept by comparison of equivalent methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1121—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades pin-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/113—Propeller-shaped stirrers for producing an axial flow, e.g. shaped like a ship or aircraft propeller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
    • B01F27/1143—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections screw-shaped, e.g. worms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/32005—Type of drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/32005—Type of drive
    • B01F35/3202—Hand driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like

Definitions

  • This invention relates to a liquid mixing extractor which mixes a plurality of liquid agents such as adhesives, and puts it out while mixing subsequent agents.
  • the present invention is to offer a liquid mixing extractor which is equipped with a plurality of cylinders in parallel, and the tront enas or tnese cylinaers are united into one body at a mixing nozzle having an agitating function, whereby a plurality of the liquid agents are pressed out in complete mixture.
  • Figs.l to 3 illustrate an embodiment where the liquid agents are agitated and mixed by an agitating bar to be rotated by a motor.
  • the cylinders 1, 1 herein are double into which double pistons 2, 2 are inserted from the rear side of the shown mixing extractor, and are connected via a thumb plate 3.
  • a mixing nozzle 4 is provided at the front end of the cylinders. As seen in Figs.6 and 8, the nozzle 4 communicates with flow passages from the cylinders.
  • the agitating bar 6 goes into the mixing nozzle 4 at its end portion. As end portions of the agitating bars, various kinds will be assumed, and Figs.3A to D show some examples thereof.
  • Fig.3A shows that lots of bar like projections 7 are radially extended from the agitating bar 6.
  • Fig.3B shows that plate like projections 8 are substituted for the bar like ones 7.
  • Fig.3C shows that the agitating bar 6 is formed in wave.
  • Fig.3D shows that the agitating bar 6 is formed in crank shape.
  • the motor 5 has a power source of a cell 9, and it is preferable that the motor 5 and the cell 9 are, as seen in Fig. 2, positioned above the cylinders 1, 1.
  • Figs.4 and 5 illustrate mechanisms of reciprocating the agitating bar 6.
  • Fig. 4 shows a cam 10 to be rotated by a motor 11.
  • the cam 10 such as a cylindrical cam is preferable.
  • the agitating bar 6 is secured by mounting on a coil spring 12 between the cylinders 1, 1. Therefore, the agitating bar 6 is pushed in accompany of rotation of the cam 10 and returned by the coil spring 12, so that it is reciprocated laterally.
  • Fig. 5 shows that a magnet 13 or an iron piece is secured on the agitating bar 6 and held between a couple of magnets 14, 15, and either plus or minus of the magnets 14, 15 is successively broken, so that the agitating bar 6 is moved.
  • the end points of the agitating bar 6 of Figs.4 and 5 are shaped in the same as said above.
  • Fig. 6 shows an embodiment having a screw 17 to be rota:-- ed by the motor 16 at a junction of the mixing nozzle 4.
  • Fig. 7 shows an embodiment covered with a heater 18 around an outer circumference of the mixing nozzle 4.
  • This heater 18 heats the liquids flowing within the mixing nozzle 4.
  • the mixing nozzle 4 is preferably made of such as cupper or the like of high heat conductivity.
  • the heater 18 may be made of a resistor as nichrome wire. If a ceramic heater is used, a desired temperature may be easily obtained without a control circuit.
  • the viscosity is lowered so that the fluidity is increased and workablity is heightened such as mixture, de- foam and coating.
  • time for solidification is saved.
  • Fig. 8 shows an embodiment positioning a spiral heater 19 of a cartridge type in a junction of the mixing nozzle 4.
  • the adhesive within the mixing nozzle 4 is heated by the heater 19 and follows the spiral.
  • the heating effect is as said above.
  • Fig. 9 shows an embodiment comprising a zigzag plate 20 to be positioned at a junction of the mixing nozzle 4.
  • Fig. 10 illustrates mixing thereby.
  • the liquid agents are supplied at both sides A and B of the zigzag plate 20, the liquid agents are partitioned by the zigzag plate 20 as seen in Fig.ll and taken out in lamination.
  • Fig.12 shows an embodiment rotating the agitating bar 6 by pushing a pistion 2.
  • the cylinder 1 is provided with a flange 22 defined with a female screw 21 into which a screw shaft 23 is screwed, the screw shaft 23 being held with a thumb plate 3 at its rear side and provided with a driving gear 24 at its front end to be geared with a gear 25 fixed to the agitating bar 6 pivoted on the cylinder 1.
  • the end point of the agitating bar 6 is as mentioned above and positioned within the mixing nozzle 4.
  • Fig.13 shows an embodiment having a handle 26 on the cylinder 1.
  • the handle 26 and the agitating bar 6 are connected via bevel gears 27, 28. If the handle 26 is rotated, the agitating bar 6 is driven.
  • Fig.14 shows an embodiment dividing a mixing part of the nozzle 4 into the two sections, and each of them is provided with weirs 29 in obliquity.
  • the adhesives change the flowing direction by means of the weirs 29, and are agitated and mixed.
  • the remaining adhesive solidified after use is easily removed by opening the mixing part.
  • the adhesive is charged into the cartridge and set in the cylinder 1, or it is directly prured into the cylinder.
  • the agitating and nixing mechanism is furnished in the mixing nozzle, and a plurality of the liquid agents may be exactly agitated and mixed.
  • Preferred embodiments are a device,

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Coating Apparatus (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Accessories For Mixers (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

A liquid mixing extractor is provided with a plurality of cylinders in parallel, front ends of which are united into one body within a mixing nozzle having an agitating function, so that the present device could completely agitate and mix the liquid agents and press out the agents in the satisfied mixed condition.

Description

    BACKGROUND OF THE INVENTION FIELD OF THE INVENTION
  • This invention relates to a liquid mixing extractor which mixes a plurality of liquid agents such as adhesives, and puts it out while mixing subsequent agents.
    • DESCRIPTION OF THE PRIOR ART
  • Conventionally, there have been extractors pressing out the plurality of the adhesives at the same time, but those means merely push out the liquids and do not have a mixing function.
    • SUMMARY OF THE INVENTION
  • It is an object of the invention to provide a liquid mixing extractor which could satisfactorily agitate and mix the liquid agents such as the adhesives, and press out the complete mixture.
  • It is another object of the invention to provide a liquid mixing extractor which may be easily treated.
  • It is a further object of the invention to provide a liquid mixing extractor which heats the liquid agents to be mixed for increasing a mixing effect.
  • It is a still further object of the invention to provide a liquid mixing extractor which is easily cleansed and can be repeatedly used.
  • Other and further objects, features and advantages of the invention will appear more fully from the following description.
    • BRIEF DESCRIPTION OF THE DRAWINGS
    • Fig. 1 is a plan view of an embodiment of the invention;
    • Fig. 2 is a side view of the same;
    • Fig.3A, Fig.3B, Fig.3C and Fig.3D show shapes of end portions of agitating bars, respectively;
    • Figs.4 and 5 show mechanisms for reciprocating agitating bars;
    • Fig. 6 shows an agitating bar with a screw;
    • Figs.7 and 8 show mechanisms for mixing the agents with heating devices;
    • Figs.9 and 10 show amechanism for mixing the agents with a zigzag plate;
    • Fig.11 shows a cross sectional view of the product made through the above mechanism;
    • Fig.12 shows another agitating bar rotation mechanism;
    • Fig.13 shows the other agitating bar rotation mechanism; and,
    • Fig.14 shows the other mixing nozzle.
    DETAILED DESCRIPTION OF THE INVENTION
  • The present invention is to offer a liquid mixing extractor which is equipped with a plurality of cylinders in parallel, and the tront enas or tnese cylinaers are united into one body at a mixing nozzle having an agitating function, whereby a plurality of the liquid agents are pressed out in complete mixture.
  • Figs.l to 3 illustrate an embodiment where the liquid agents are agitated and mixed by an agitating bar to be rotated by a motor. The cylinders 1, 1 herein are double into which double pistons 2, 2 are inserted from the rear side of the shown mixing extractor, and are connected via a thumb plate 3.
  • At the front end of the cylinders, a mixing nozzle 4 is provided. As seen in Figs.6 and 8, the nozzle 4 communicates with flow passages from the cylinders. The agitating bar 6 goes into the mixing nozzle 4 at its end portion. As end portions of the agitating bars, various kinds will be assumed, and Figs.3A to D show some examples thereof.
  • Fig.3A shows that lots of bar like projections 7 are radially extended from the agitating bar 6. Fig.3B shows that plate like projections 8 are substituted for the bar like ones 7. Fig.3C shows that the agitating bar 6 is formed in wave. Fig.3D shows that the agitating bar 6 is formed in crank shape.
  • The motor 5 has a power source of a cell 9, and it is preferable that the motor 5 and the cell 9 are, as seen in Fig. 2, positioned above the cylinders 1, 1.
  • Figs.4 and 5 illustrate mechanisms of reciprocating the agitating bar 6. Fig. 4 shows a cam 10 to be rotated by a motor 11. As the cam 10, such as a cylindrical cam is preferable. The agitating bar 6 is secured by mounting on a coil spring 12 between the cylinders 1, 1. Therefore, the agitating bar 6 is pushed in accompany of rotation of the cam 10 and returned by the coil spring 12, so that it is reciprocated laterally.
  • Fig. 5 shows that a magnet 13 or an iron piece is secured on the agitating bar 6 and held between a couple of magnets 14, 15, and either plus or minus of the magnets 14, 15 is successively broken, so that the agitating bar 6 is moved. The end points of the agitating bar 6 of Figs.4 and 5 are shaped in the same as said above.
  • Fig. 6 shows an embodiment having a screw 17 to be rota:-- ed by the motor 16 at a junction of the mixing nozzle 4.
  • Fig. 7 shows an embodiment covered with a heater 18 around an outer circumference of the mixing nozzle 4. This heater 18 heats the liquids flowing within the mixing nozzle 4. The mixing nozzle 4 is preferably made of such as cupper or the like of high heat conductivity. The heater 18 may be made of a resistor as nichrome wire. If a ceramic heater is used, a desired temperature may be easily obtained without a control circuit. When the liquid agents are heated for mixture, the viscosity is lowered so that the fluidity is increased and workablity is heightened such as mixture, de- foam and coating. In addition, since a chemical reaction is accelerated, time for solidification is saved.
  • Fig. 8 shows an embodiment positioning a spiral heater 19 of a cartridge type in a junction of the mixing nozzle 4. The adhesive within the mixing nozzle 4 is heated by the heater 19 and follows the spiral. The heating effect is as said above.
  • Fig. 9 shows an embodiment comprising a zigzag plate 20 to be positioned at a junction of the mixing nozzle 4. Fig. 10 illustrates mixing thereby. When the liquid agents are supplied at both sides A and B of the zigzag plate 20, the liquid agents are partitioned by the zigzag plate 20 as seen in Fig.ll and taken out in lamination.
  • Fig.12 shows an embodiment rotating the agitating bar 6 by pushing a pistion 2. The cylinder 1 is provided with a flange 22 defined with a female screw 21 into which a screw shaft 23 is screwed, the screw shaft 23 being held with a thumb plate 3 at its rear side and provided with a driving gear 24 at its front end to be geared with a gear 25 fixed to the agitating bar 6 pivoted on the cylinder 1. The end point of the agitating bar 6 is as mentioned above and positioned within the mixing nozzle 4. When the piston 2 is pushed, the screw shaft 23 is pushed, but since the screw shaft 23 is in mesh with the female screw 21, it is rotated. Then the agitating bar 6 is rotated, since the driving gear 24 engages the gear 25.
  • Fig.13 shows an embodiment having a handle 26 on the cylinder 1. The handle 26 and the agitating bar 6 are connected via bevel gears 27, 28. If the handle 26 is rotated, the agitating bar 6 is driven.
  • Fig.14 shows an embodiment dividing a mixing part of the nozzle 4 into the two sections, and each of them is provided with weirs 29 in obliquity. The adhesives change the flowing direction by means of the weirs 29, and are agitated and mixed. The remaining adhesive solidified after use is easily removed by opening the mixing part.
  • In each of the above mentioned embodiments, the adhesive is charged into the cartridge and set in the cylinder 1, or it is directly prured into the cylinder.
  • The agitating and nixing mechanism is furnished in the mixing nozzle, and a plurality of the liquid agents may be exactly agitated and mixed.
    Preferred embodiments are a device,
    • wherein the agitating bar is moved reciprocately by means of plus or minus function of a magnet.
    • a device wherein agitation is effected by the agitating bar rotated in accompany of pressing of a piston.
    • a device wherein the mixing nozzle is provided with a heater.
    • a device wherein the heater encircles the mixing nozzle therearound.
    • a device wherein the heater is a spiral heater of a cartridge type extending toward the mixing nozzle.
    • a device wherein a zigzag plate is provided within the mixing nozzle.
    • a device wherein a position of providing mixing elements of the mixing nozzle is openable.
    • a clevice wherein the agitating bar is provided at its front end with a screw to be rotated by a motor.

Claims (10)

1. A liquid mixing extractor, provided with a plurality of cylinders in parallel, front ends of which are united into one body within a mixing nozzle having an agitating function.
2. A device as claimed in claim 1, wherein agitation is effected by an agitating bar rotated by a motor.
3. A device as claimed in claim 2, wherein the agitating bar is provided with a plurality of bar like projections extending radially with respect to a rotation shaft.
4. A device as claimed in claim 2, wherein the agitating bar is provided with a plurality of plate like projections extending radially with respect to the rotation shaft.
5. A device as claimed in claim 2, wherein the agitating bar is curved at the rotation shaft in wave shape.
6. A device as claimed in claim 2, wherein the agitating bar is bent in crank shape at the rotation shaft.
7. A device as claimed in claims 2 to 6, wherein a motor is positioned above cylinders provided in parallel.
8. A device as claimed in claim 7, wherein the motor is positioned between the cylinders provided in parallel.
9. A device as claimed in claim 1, wherein agitation is effected by the agitating bar moving reciprocately within a junction of the mixing nozzle.
10. A device as claimed in claim 9, wherein the agitating bar is moved reciprocately by means of a cam provided on a motor shaft.
EP85100245A 1984-01-13 1985-01-11 A liquid mixing extractor Expired EP0150738B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59004442A JPS60150820A (en) 1984-01-13 1984-01-13 Liquid pouring tool capable of stirring and mixing
JP4442/84 1984-01-13

Publications (3)

Publication Number Publication Date
EP0150738A2 true EP0150738A2 (en) 1985-08-07
EP0150738A3 EP0150738A3 (en) 1986-01-15
EP0150738B1 EP0150738B1 (en) 1988-10-12

Family

ID=11584317

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85100245A Expired EP0150738B1 (en) 1984-01-13 1985-01-11 A liquid mixing extractor

Country Status (3)

Country Link
EP (1) EP0150738B1 (en)
JP (1) JPS60150820A (en)
DE (1) DE3565478D1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668391A1 (en) * 1990-10-25 1992-04-30 N Proizv Ob Tulatschermet Device for withdrawing measured quantities of liquid
EP0492412A1 (en) * 1990-12-21 1992-07-01 THERA Patent GmbH & Co. KG Gesellschaft für industrielle Schutzrechte Dynamic mixer
EP0492413A1 (en) * 1990-12-21 1992-07-01 THERA Patent GmbH & Co. KG Gesellschaft für industrielle Schutzrechte Device for mixing and applying masses composed of several components
EP0603492A1 (en) * 1992-10-23 1994-06-29 Franz-Josef Dr. Bergmann Device for mixing and distributing pasty substances
EP0723807A3 (en) * 1995-01-16 1997-02-05 Wilhelm A Keller Mixer and multiple component dispensing device assembly and method for the aligned connection of the mixer to the multiple component dispensing device
DE10351828B4 (en) * 2003-11-06 2006-03-30 Hilti Ag squeezing
EP2111801A1 (en) * 2008-04-24 2009-10-28 Tyco Healthcare Group LP Dynamic mixing applicator
EP2724788A1 (en) * 2012-10-23 2014-04-30 Nordson Corporation Dispensing assembly and method for dispensing a mixed fluid
CN108939980A (en) * 2018-08-01 2018-12-07 漯河医学高等专科学校 A kind of filtering agitator tank for inspection
CN117358094A (en) * 2023-12-07 2024-01-09 江苏康泰环保股份有限公司 Water treatment spray set

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3920694A1 (en) * 1989-06-24 1991-01-10 Friedhelm Schneider Gun for applying two component mixt. - has mixing rotor which is set in motion by gun actuating lever

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1102482A (en) * 1965-04-15 1968-02-07 H V Hardman Co Inc Device for mixing and dispensing flowable materials
DE2821369A1 (en) * 1978-05-16 1979-11-22 Willi Bagh Two ingredient adhesive application tool - has cylinder for cartridge containing ingredients thrust by piston into mixing chamber
EP0054156A1 (en) * 1980-12-16 1982-06-23 HILTI Aktiengesellschaft Device for filling boreholes
EP0057465A2 (en) * 1981-02-03 1982-08-11 Gebrüder Kömmerling Kunststoffwerke GmbH Handgun mixer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1102482A (en) * 1965-04-15 1968-02-07 H V Hardman Co Inc Device for mixing and dispensing flowable materials
DE2821369A1 (en) * 1978-05-16 1979-11-22 Willi Bagh Two ingredient adhesive application tool - has cylinder for cartridge containing ingredients thrust by piston into mixing chamber
EP0054156A1 (en) * 1980-12-16 1982-06-23 HILTI Aktiengesellschaft Device for filling boreholes
EP0057465A2 (en) * 1981-02-03 1982-08-11 Gebrüder Kömmerling Kunststoffwerke GmbH Handgun mixer

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668391A1 (en) * 1990-10-25 1992-04-30 N Proizv Ob Tulatschermet Device for withdrawing measured quantities of liquid
EP0492412A1 (en) * 1990-12-21 1992-07-01 THERA Patent GmbH & Co. KG Gesellschaft für industrielle Schutzrechte Dynamic mixer
EP0492413A1 (en) * 1990-12-21 1992-07-01 THERA Patent GmbH & Co. KG Gesellschaft für industrielle Schutzrechte Device for mixing and applying masses composed of several components
EP0603492A1 (en) * 1992-10-23 1994-06-29 Franz-Josef Dr. Bergmann Device for mixing and distributing pasty substances
EP0723807A3 (en) * 1995-01-16 1997-02-05 Wilhelm A Keller Mixer and multiple component dispensing device assembly and method for the aligned connection of the mixer to the multiple component dispensing device
DE10351828B4 (en) * 2003-11-06 2006-03-30 Hilti Ag squeezing
EP2111801A1 (en) * 2008-04-24 2009-10-28 Tyco Healthcare Group LP Dynamic mixing applicator
US8197122B2 (en) 2008-04-24 2012-06-12 Tyco Healthcare Group Lp Dynamic mixing applicator
AU2009201608B2 (en) * 2008-04-24 2014-06-05 Covidien Lp Dynamic mixing applicator
EP2724788A1 (en) * 2012-10-23 2014-04-30 Nordson Corporation Dispensing assembly and method for dispensing a mixed fluid
US8960501B2 (en) 2012-10-23 2015-02-24 Nordson Corporation Dispensing assembly and method for dispensing a mixed fluid
CN108939980A (en) * 2018-08-01 2018-12-07 漯河医学高等专科学校 A kind of filtering agitator tank for inspection
CN117358094A (en) * 2023-12-07 2024-01-09 江苏康泰环保股份有限公司 Water treatment spray set
CN117358094B (en) * 2023-12-07 2024-03-05 江苏康泰环保股份有限公司 Water treatment spray set

Also Published As

Publication number Publication date
JPS60150820A (en) 1985-08-08
EP0150738A3 (en) 1986-01-15
DE3565478D1 (en) 1988-11-17
EP0150738B1 (en) 1988-10-12

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