GB483510A - Improvements in and relating to settling tanks - Google Patents

Improvements in and relating to settling tanks

Info

Publication number
GB483510A
GB483510A GB30483/36A GB3048336A GB483510A GB 483510 A GB483510 A GB 483510A GB 30483/36 A GB30483/36 A GB 30483/36A GB 3048336 A GB3048336 A GB 3048336A GB 483510 A GB483510 A GB 483510A
Authority
GB
United Kingdom
Prior art keywords
cam
motor
switch
relating
closed
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
GB30483/36A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB30483/36A priority Critical patent/GB483510A/en
Publication of GB483510A publication Critical patent/GB483510A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0024—Inlets or outlets provided with regulating devices, e.g. valves, flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0051—Plurality of tube like channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/302—Active control mechanisms with external energy, e.g. with solenoid valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/307—Passive control mechanisms without external energy, e.g. using a float
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/32—Density control of clear liquid or sediment, e.g. optical control ; Control of physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

483,510. Control of motors. ANDREWS, L. Nov. 9, 1936, No. 30483. [Class 38 (iii)] [Also in Groups I and XXVIII] Travelling to predetermined limits.-An electric motor 49, which drives cam shafts in apparatus for controlling the intermittent discharge of solid matter from a settling-tank, is itself controlled by means of switches 52, 53. The switch 52 is closed temporarily at intervals by a clock movement, thus starting the motor, which is arranged to drive the shaft of a cam 5. The cam 51 causes a lever 54 to close the switch 53 and keep it closed, to maintain the motor in operation, until the cam has completed a revolution.
GB30483/36A 1936-11-09 1936-11-09 Improvements in and relating to settling tanks Expired GB483510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB30483/36A GB483510A (en) 1936-11-09 1936-11-09 Improvements in and relating to settling tanks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30483/36A GB483510A (en) 1936-11-09 1936-11-09 Improvements in and relating to settling tanks

Publications (1)

Publication Number Publication Date
GB483510A true GB483510A (en) 1938-04-21

Family

ID=10308370

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30483/36A Expired GB483510A (en) 1936-11-09 1936-11-09 Improvements in and relating to settling tanks

Country Status (1)

Country Link
GB (1) GB483510A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148399A (en) * 1983-10-06 1985-05-30 Paterson Candy Int Compression of air for use in water treatment plant
GB2255806A (en) * 1991-05-02 1992-11-18 David Bryce Reid Fleming Liquid dispensing using air pumped by a liquid.
CN118408513A (en) * 2024-07-04 2024-07-30 叙镇铁路有限责任公司 Highway tunnel construction subsides measuring equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148399A (en) * 1983-10-06 1985-05-30 Paterson Candy Int Compression of air for use in water treatment plant
GB2255806A (en) * 1991-05-02 1992-11-18 David Bryce Reid Fleming Liquid dispensing using air pumped by a liquid.
US5320252A (en) * 1991-05-02 1994-06-14 Fleming David B R Liquid dispensing apparatus for dispensing a liquid under pressure from a container by means of pressurized fluid
GB2255806B (en) * 1991-05-02 1995-04-26 David Bryce Reid Fleming Liquid dispensing apparatus
CN118408513A (en) * 2024-07-04 2024-07-30 叙镇铁路有限责任公司 Highway tunnel construction subsides measuring equipment

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