GB1316628A - Sieve machine - Google Patents

Sieve machine

Info

Publication number
GB1316628A
GB1316628A GB2625870A GB2625870A GB1316628A GB 1316628 A GB1316628 A GB 1316628A GB 2625870 A GB2625870 A GB 2625870A GB 2625870 A GB2625870 A GB 2625870A GB 1316628 A GB1316628 A GB 1316628A
Authority
GB
United Kingdom
Prior art keywords
sieve
fabric
regions
divided
feed
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
GB2625870A
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.)
RHEWUM RHEINISCHE WERKZEUG und MASCHINENFABRIK GmbH
Original Assignee
RHEWUM RHEINISCHE WERKZEUG und MASCHINENFABRIK GmbH
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 RHEWUM RHEINISCHE WERKZEUG und MASCHINENFABRIK GmbH filed Critical RHEWUM RHEINISCHE WERKZEUG und MASCHINENFABRIK GmbH
Publication of GB1316628A publication Critical patent/GB1316628A/en
Expired 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
    • B07B1/50—Cleaning
    • B07B1/54—Cleaning with beating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/20—Vibrating the filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/28—Strainers not provided for elsewhere
    • 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
    • B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
    • B07B1/346—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with electromagnets
    • 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
    • B07B1/48—Stretching devices for screens
    • 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
    • B07B1/48—Stretching devices for screens
    • B07B1/49—Stretching devices for screens stretching more than one screen or screen section by the same or different stretching means

Abstract

1316628 Vibratory sieve "RHEWUM" RHEINISCHE WERKZEUG-UND MASCHINENFABRIK GmbH 1 June 1970 [13 June 1969] 26258/70 Heading B2H A sieve machine comprises a sieve box, a sieve fabric, e.g. of wire mesh or textile fabric, which is clamped in position at its edges, an inlet for material to be sieved and outlets for the sieved components of the material, and vibrator units for the direct excitation of the sieve fabric surface, the sieve fabric surface being divided at right angles to the direction of feed over its whole extension into individual regions, each of which is individually tensionable and each having its individual vibrator unit associated therewith. As shown in Fig. 1 this sieve fabric 1 is clamped in a frame 2 by adjustable fastening and tension elements 3. The sieve fabric surface is divided at right angles to the direction of feed into six regions 4 which are associated with six elements 3 on each longitudinal edge of the fabric. The fabric surface is divided in the direction of feed into five regions each associated with a tension element 3. Each vibrating unit, Fig. 6-8, comprises a number of heads 9 located on beater levers 8 mounted on a shaft 7 supported in rubber bearings 5. Vibration is imparted to the shaft 7 by an electromagnet 10 via a lever 11. The vibrator units may operate synchronously or asynchronously and at different frequencies and intensities, and the regions of the fabric may be of equal or unequal width and tension.
GB2625870A 1969-06-13 1970-06-01 Sieve machine Expired GB1316628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE6923765U DE6923765U (en) 1969-06-13 1969-06-13 SCREENING MACHINE

Publications (1)

Publication Number Publication Date
GB1316628A true GB1316628A (en) 1973-05-09

Family

ID=6602888

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2625870A Expired GB1316628A (en) 1969-06-13 1970-06-01 Sieve machine

Country Status (10)

Country Link
US (1) US3706376A (en)
JP (1) JPS4943298B1 (en)
AT (1) AT301471B (en)
BE (1) BE751334A (en)
CA (1) CA925824A (en)
DE (1) DE6923765U (en)
FR (1) FR2049899A5 (en)
GB (1) GB1316628A (en)
LU (1) LU61067A1 (en)
NL (1) NL149717B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970549A (en) * 1973-06-18 1976-07-20 Linatex Corporation Of America Screen assembly and dewatering technique
ATA27179A (en) * 1978-01-25 1981-05-15 Licentia Gmbh LARGE VIBRATION USE
AU530847B3 (en) * 1981-11-19 1983-06-30 Lees Jeremy James Vibrating screen deck
AT389062B (en) * 1986-04-21 1989-10-10 Ife Gmbh Screening device
WO1992003231A1 (en) * 1990-08-20 1992-03-05 Carpenter Robert C Adjustable tension silk screen frame
US5220867A (en) * 1991-07-15 1993-06-22 Carpenter Robert C Adjustable tension silk screen frame
JPWO2002055304A1 (en) * 2001-01-16 2004-05-13 粕谷　普烈 Screen for screen printing, screen plate, screen frame, laminating method of screen, stretching method of screen, painting canvas, advertising sheet and plane mirror
CN104070013B (en) * 2014-06-28 2017-05-03 济南中燃科技发展有限公司 Sieve bar striking device
CN106964543B (en) * 2017-04-12 2023-03-31 北京圣开景科技有限公司 Lever transmission system of relaxation sieve
CN117225697B (en) * 2023-11-14 2024-01-30 铁鑫工程检测有限公司 Concrete screening plant

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US359544A (en) * 1887-03-15 ceagin
US878728A (en) * 1907-05-09 1908-02-11 Richardson Lovejoy Engineering Company Wire screen.
US1477028A (en) * 1922-02-16 1923-12-11 Frank J Seidl Grain-cleaning machine
FR578893A (en) * 1924-03-20 1924-10-06 Sieve for dust collector
NL17545C (en) * 1926-01-12
US1904032A (en) * 1931-01-16 1933-04-18 Benjamin F Roberts Apparatus for screening materials
US2010256A (en) * 1932-04-12 1935-08-06 Cole David Screening machine
US2114406A (en) * 1936-05-12 1938-04-19 Lowe E Simpson Sieve frame
US2134240A (en) * 1937-01-30 1938-10-25 Seth P Sowder Shaker screen
US2804208A (en) * 1952-07-19 1957-08-27 Stamicarbon Vibrating screen
US3070230A (en) * 1958-12-12 1962-12-25 Lottie J Peterson Apparatus for separating materials
FR1299963A (en) * 1961-09-08 1962-07-27 Prep Ind Combustibles Vibrating sieve

Also Published As

Publication number Publication date
DE6923765U (en) 1969-10-09
US3706376A (en) 1972-12-19
FR2049899A5 (en) 1971-03-26
CA925824A (en) 1973-05-08
JPS4943298B1 (en) 1974-11-20
NL149717B (en) 1976-06-15
BE751334A (en) 1970-11-16
LU61067A1 (en) 1970-08-10
AT301471B (en) 1972-09-11
NL7008035A (en) 1970-12-15

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Legal Events

Date Code Title Description
49R Reference inserted (sect. 9/1949)
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee