GB1237290A - Mixing apparatus - Google Patents

Mixing apparatus

Info

Publication number
GB1237290A
GB1237290A GB9848/69A GB984869A GB1237290A GB 1237290 A GB1237290 A GB 1237290A GB 9848/69 A GB9848/69 A GB 9848/69A GB 984869 A GB984869 A GB 984869A GB 1237290 A GB1237290 A GB 1237290A
Authority
GB
United Kingdom
Prior art keywords
motor
predetermined value
fluid
pump
swash plate
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
Application number
GB9848/69A
Inventor
Allen George Roach
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.)
COX S MACHINERY Ltd
Original Assignee
COX S MACHINERY 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 COX S MACHINERY Ltd filed Critical COX S MACHINERY Ltd
Priority to GB9848/69A priority Critical patent/GB1237290A/en
Publication of GB1237290A publication Critical patent/GB1237290A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/40—Regulating or controlling the amount of current drawn or delivered by the motor for controlling the mechanical load
    • 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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/805—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle
    • B01F27/806—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle with vertical displacement of the stirrer, e.g. in combination with means for pivoting the stirrer about a vertical axis in order to co-operate with different receptacles
    • 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
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/212—Measuring of the driving system data, e.g. torque, speed or power data
    • 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
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2214—Speed during the operation
    • B01F35/22142—Speed of the mixing device during the operation
    • 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
    • B01F2101/06—Mixing of food ingredients
    • B01F2101/12—Mixing of chocolate ingredients
    • 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
    • B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
    • 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
    • B01F2101/35—Mixing inks or toners
    • 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
    • B01F2101/36—Mixing of ingredients for adhesives or glues; Mixing adhesives and gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Confectionery (AREA)

Abstract

1,237,290. Controlling mixing by viscosity. COX'S MACHINERY Ltd. 30 Jan., 1970 [24 Feb., 1969], No. 9848/69. Heading B1C. [Also in Division G3] An impeller, supported by a head so as to be within a container holding constituents to be mixed under impurity-free conditions, is driven by a hydraulic motor supplied with fluid by a displacement pump the volume of which is automatically adjusted in dependence on the pressure of fluid applied to the motor. In Fig. 2, a head 3 supports an impeller 7 driven by a hydraulic motor 8 to mix constituents such as paint, ink, glue or chocolate in a bath 4 which is on wheels 9 to facilitate removal. The head 3 may be raised or lowered by hydraulic rams 6. Dust extraction or vacuum operation may be provided with the aid of hoods or seals (not shown). Motor 8 is supplied with fluid by a swashplate pump (not shown) driven by an electric motor. Rise in fluid pressure and thus motor torque above a predetermined value operates a switch to cause an electric servomotor to adjust the swash plate in such a sense as to reduce the pressure below the predetermined value. A further switch, which is operated if the current of the motor driving the pump exceeds a predetermined value, also causes the servomotor to adjust the swash plate until the motor current is reduced below the predetermined value. The servomotor may be manually switched to run in either direction to obtain a desired initial setting of the swash plate and hence speed of motor 8. Abnormal rise in fluid pressure operates a further switch to cause a solenoid valve to by-pass the output of the pump so that motor 8 is stopped and can only be re-started by hand. A manually operated emergency stop button and indicator lamp are associated with this circuit.
GB9848/69A 1969-02-24 1969-02-24 Mixing apparatus Expired GB1237290A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9848/69A GB1237290A (en) 1969-02-24 1969-02-24 Mixing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9848/69A GB1237290A (en) 1969-02-24 1969-02-24 Mixing apparatus

Publications (1)

Publication Number Publication Date
GB1237290A true GB1237290A (en) 1971-06-30

Family

ID=9879930

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9848/69A Expired GB1237290A (en) 1969-02-24 1969-02-24 Mixing apparatus

Country Status (1)

Country Link
GB (1) GB1237290A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051382A2 (en) * 1980-11-04 1982-05-12 Mastermix Limited Mixing apparatus
US5090815A (en) * 1990-01-04 1992-02-25 L. B. Bohle Pharmatechnik Gmbh Apparatus for mixing charges of flowable material
WO2018214326A1 (en) * 2017-05-26 2018-11-29 广州市永合祥自动化设备科技有限公司 Glue preparation device and glue preparation method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051382A2 (en) * 1980-11-04 1982-05-12 Mastermix Limited Mixing apparatus
EP0051382A3 (en) * 1980-11-04 1983-03-30 The Mastermix Engineering Company Limited Mixing apparatus
US5090815A (en) * 1990-01-04 1992-02-25 L. B. Bohle Pharmatechnik Gmbh Apparatus for mixing charges of flowable material
WO2018214326A1 (en) * 2017-05-26 2018-11-29 广州市永合祥自动化设备科技有限公司 Glue preparation device and glue preparation method

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