GB9721893D0 - Improved vibratory screening machine - Google Patents

Improved vibratory screening machine

Info

Publication number
GB9721893D0
GB9721893D0 GBGB9721893.7A GB9721893A GB9721893D0 GB 9721893 D0 GB9721893 D0 GB 9721893D0 GB 9721893 A GB9721893 A GB 9721893A GB 9721893 D0 GB9721893 D0 GB 9721893D0
Authority
GB
United Kingdom
Prior art keywords
screening machine
vibratory screening
improved vibratory
improved
machine
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
GBGB9721893.7A
Other versions
GB2318401B (en
GB2318401A (en
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.)
Rig Technology Ltd
Original Assignee
Rig Technology 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
Priority claimed from GBGB9621463.0A external-priority patent/GB9621463D0/en
Application filed by Rig Technology Ltd filed Critical Rig Technology Ltd
Priority to GB9812958A priority Critical patent/GB2323909B/en
Priority to GB9812960A priority patent/GB2323910B/en
Priority to GB9721893A priority patent/GB2318401B/en
Publication of GB9721893D0 publication Critical patent/GB9721893D0/en
Publication of GB2318401A publication Critical patent/GB2318401A/en
Application granted granted Critical
Publication of GB2318401B publication Critical patent/GB2318401B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
    • B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
    • B01D33/0346—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
    • B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B01D33/763—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/284—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens with unbalanced weights
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Combined Means For Separation Of Solids (AREA)
GB9721893A 1996-10-15 1997-10-15 Improved vibratory screening machine Expired - Lifetime GB2318401B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9812958A GB2323909B (en) 1996-10-15 1997-10-15 Improved vibratory screening machine
GB9812960A GB2323910B (en) 1996-10-15 1997-10-15 Improved vibratory screening machine
GB9721893A GB2318401B (en) 1996-10-15 1997-10-15 Improved vibratory screening machine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9621463.0A GB9621463D0 (en) 1996-10-15 1996-10-15 Improved vibratory screening machine
GBGB9623017.2A GB9623017D0 (en) 1996-10-15 1996-11-05 Improved vibratory screening machine
GB9721893A GB2318401B (en) 1996-10-15 1997-10-15 Improved vibratory screening machine

Publications (3)

Publication Number Publication Date
GB9721893D0 true GB9721893D0 (en) 1997-12-17
GB2318401A GB2318401A (en) 1998-04-22
GB2318401B GB2318401B (en) 1999-03-17

Family

ID=27268520

Family Applications (3)

Application Number Title Priority Date Filing Date
GB9721893A Expired - Lifetime GB2318401B (en) 1996-10-15 1997-10-15 Improved vibratory screening machine
GB9812958A Expired - Lifetime GB2323909B (en) 1996-10-15 1997-10-15 Improved vibratory screening machine
GB9812960A Expired - Lifetime GB2323910B (en) 1996-10-15 1997-10-15 Improved vibratory screening machine

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB9812958A Expired - Lifetime GB2323909B (en) 1996-10-15 1997-10-15 Improved vibratory screening machine
GB9812960A Expired - Lifetime GB2323910B (en) 1996-10-15 1997-10-15 Improved vibratory screening machine

Country Status (1)

Country Link
GB (3) GB2318401B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108686929A (en) * 2018-06-04 2018-10-23 唐山陆凯科技有限公司 A kind of bilayer multifrequency complex vibration fine sizing equipment
CN109382310A (en) * 2017-08-05 2019-02-26 新乡格林机械股份有限公司 Four axis anharmonic formula vibrating screens of one kind and its screening technique

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6250478B1 (en) * 1999-02-08 2001-06-26 C P Manufacturing Inc. Stepped disc screens of unequal inclination angles for conveying and grading recycling materials
ES2156806B1 (en) * 1999-02-23 2002-02-01 Maquinaria De Canteras Triman MACHINE TO SCREEN ARIDS.
ATE306448T1 (en) 2000-04-18 2005-10-15 Machf Bollegraaf Appingedam B CONVEYOR FOR CONVEYING BULK GOODS
ATE439899T1 (en) 2003-06-12 2009-09-15 Axiom Process Ltd SCREENING DEVICE
US8453844B2 (en) 2003-06-12 2013-06-04 Axiom Process Ltd. Screening system
EP2781269A1 (en) * 2013-03-20 2014-09-24 Eurodrill GmbH Vibration generator, especially for a construction machine
CN104384094A (en) * 2014-10-21 2015-03-04 江苏锦程集团科技有限公司 Multistage sieving sieve machine
CN104623968A (en) * 2015-01-31 2015-05-20 成都科盛石油科技有限公司 Special filtering equipment for petroleum drilling fluid
CN105195412A (en) * 2015-11-06 2015-12-30 中国矿业大学(北京) Floating frame driving type flip-flop screen
CN105854383B (en) * 2016-06-15 2018-12-28 成都知融智创知识产权运营有限公司 Solid controlling system applied to Desert Oil drilling technique
CN105964537A (en) * 2016-06-21 2016-09-28 江苏金宝重工有限公司 Vibration screen
CN108580248B (en) * 2018-01-05 2019-12-20 江苏山宝集团有限公司 Ore sand screening equipment
CN108554772B (en) * 2018-01-05 2020-06-23 安徽开发矿业有限公司 Ore sand screening method based on gravity induction
CN108393266B (en) * 2018-03-16 2020-09-22 安徽省砀山兴达罐业食品有限公司 Agricultural mung bean screening belt cleaning device of swing blanking formula
CN109675360A (en) * 2019-01-14 2019-04-26 抚州国泰复合材料有限公司 A kind of composite oil phase filter device
CN110404766A (en) * 2019-08-09 2019-11-05 广州市万瑞机械制造有限公司 A kind of flexible horizontal vibration sieve
CN112121509A (en) * 2020-08-28 2020-12-25 南京汉尔斯生物科技有限公司 Preliminary treatment device for sewage treatment and use method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796299A (en) * 1971-07-08 1974-03-12 Gen Kinematics Corp Vibratory material handling device with variable force application
DE3148475A1 (en) * 1981-02-23 1982-09-23 Gebrüder Bühler AG, 9240 Uzwil "SEPARATING DEVICE FOR CEREALS AND SIMILAR GRAIN GOODS"
GB2123520B (en) * 1982-07-08 1985-10-02 Viking Dynamics Limited Vibrating screen
GB2206502B (en) * 1987-07-07 1991-08-21 Thule United Ltd Filtering screens
AU707680B2 (en) * 1994-09-13 1999-07-15 Varco I/P Inc. Improvements in and relating to vibratory screening apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109382310A (en) * 2017-08-05 2019-02-26 新乡格林机械股份有限公司 Four axis anharmonic formula vibrating screens of one kind and its screening technique
CN109382310B (en) * 2017-08-05 2023-09-29 新乡格林机械股份有限公司 Four-axis non-harmonic vibrating screen and screening method thereof
CN108686929A (en) * 2018-06-04 2018-10-23 唐山陆凯科技有限公司 A kind of bilayer multifrequency complex vibration fine sizing equipment
CN108686929B (en) * 2018-06-04 2024-02-20 唐山陆凯科技有限公司 Double-deck multifrequency compound vibration fine grain screening equipment

Also Published As

Publication number Publication date
GB9812958D0 (en) 1998-08-12
GB2323909B (en) 1999-03-17
GB2323909A (en) 1998-10-07
GB2323910A (en) 1998-10-07
GB2323910B (en) 1999-03-17
GB9812960D0 (en) 1998-08-12
GB2318401B (en) 1999-03-17
GB2318401A (en) 1998-04-22

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20171014