FR2567776A1 - Eccentric-type small sieve for builder (transportable) - Google Patents

Eccentric-type small sieve for builder (transportable) Download PDF

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Publication number
FR2567776A1
FR2567776A1 FR8411499A FR8411499A FR2567776A1 FR 2567776 A1 FR2567776 A1 FR 2567776A1 FR 8411499 A FR8411499 A FR 8411499A FR 8411499 A FR8411499 A FR 8411499A FR 2567776 A1 FR2567776 A1 FR 2567776A1
Authority
FR
France
Prior art keywords
screen according
sand
mini
mini screen
screening
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.)
Withdrawn
Application number
FR8411499A
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French (fr)
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.)
ANGLES EMILE
Original Assignee
ANGLES EMILE
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 ANGLES EMILE filed Critical ANGLES EMILE
Priority to FR8411499A priority Critical patent/FR2567776A1/en
Publication of FR2567776A1 publication Critical patent/FR2567776A1/en
Withdrawn legal-status Critical Current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
    • B07B1/55—Cleaning with fluid jets
    • 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
    • B07B1/005—Transportable screening plants
    • 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
    • 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
    • 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
    • B07B1/56—Heated 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
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14—Details or accessories
    • B07B13/16—Feed or discharge arrangements

Landscapes

  • Combined Means For Separation Of Solids (AREA)

Abstract

The invention relates to a lightweight builder's machine for sieving sand quickly and easily to the desired grain size. This invention comprises a trough 1 having two spacer tubes 2 and an eccentric-type mechanism 3 for a receiving sheet 4 an interchangeable canvas 5 stretched by means of slides 6 which are attached by bolts 7. The unit is supported on posts 8 fixed by means of adjustable supports 21 for inclination 8 to 12 degrees. The feed is controlled automatically by the feed control shutter 9 equipped with its spring. The chassis 10 can be moved by means of its foldaway handles 11 and wheels 12 and accommodates a wheelbarrow 13. The motor support 14 is reversible, oscillating on a bolt 15 by which the belt can be tensioned; it accommodates an easy-to-dismount electric or petrol motor 16. The housings 17, 18 protect the operator; perforated rails are provided for washing 19 (wet sand) and gas heating 20 (sand not so wet).

Description

Le mini crible a Balourd transportaDle pour maçon. Comme son nom l'indique cette invention consiste à pouvoir cribler rapidement en tout lieu du sable pour crépir a la granulométrie desirée. Le mini crible est léger donc transportable et peut se déplacer tacilement grâce au deux roues avant et auxaeux poignées rabat tables arrieres. Le châssis porteur est fabriqué de taxon a recevoir une brouette dans laquelle tombe le sable criblé, une deuxième brouette peut 8trie mise à l'avant en- travers pour rece- voir le refus de la toile choisie suivant la granulométrie désirée.Il peut 8trie autonome du fait qu'il peut recevoir un moteur à essence grâce au support moteur reversible qui donne la possibilité en quelques minutes de choisir la source d'énergie ( électrique ou à essence. ) Ce crible est équipé d'une petite rampe d'eau pouvant laver le sable lorsque il est humide ;un volet régulateur pour le passage du sable à-l'alimentation est fixé sur cette rampe. Ce volet régulateur à pour fonction de fermer ou d'ouvrir le passage du salle tout en se reréglant lors du passage dtun caillou grâce à un ressort de rappel réglable. The mini Balourd transportaDle sieve for mason. As the name suggests, this invention consists in being able to quickly screen sand anywhere to plaster with the desired particle size. The mini screen is light and therefore transportable and can move around easily thanks to the two front wheels and the rear flap handles. The supporting frame is made of taxon to receive a wheelbarrow into which the screened sand falls, a second wheelbarrow can be sorted at the front across to receive the rejection of the canvas chosen according to the desired particle size. It can be autonomous the fact that it can receive a petrol engine thanks to the reversible engine support which gives the possibility in a few minutes to choose the energy source (electric or petrol.) This screen is equipped with a small water ramp that can wash the sand when it is wet; a regulating flap for the passage of sand to the feed is fixed on this ramp. This regulating shutter has the function of closing or opening the passage of the room while re-adjusting itself during the passage of a pebble thanks to an adjustable return spring.

Une tremi-d'environ deux brouettées peut 8trie fixée à l'arrière du châssis permettant une autonomie de criblage d'environ six à dix minutes. Le crible peut s'incliner entre huit et douze degrés par des lumières sur 1es équerres support de paulstra fixées sur le châssis en tubes de cinquante millimètres. il est équipe aussi d'une rampe de Séchage au gaz pour le sable à demi humide. Le sable est séché aU passage sur la tôle de réception prévue a l'arrière du crible,
Une toile à mailles carrees au choix du client est tendue par des glissière latérales tenues par des boulons.A hopper of about two wheelbarrows can be attached to the rear of the chassis allowing a screening autonomy of approximately six to ten minutes. The screen can tilt between eight and twelve degrees by lights on the paulstra support brackets fixed on the frame in fifty millimeter tubes. it is also equipped with a gas drying ramp for semi-wet sand. The sand is dried on the receiving plate provided at the rear of the screen,
A square mesh canvas of the customer's choice is stretched by side rails held by bolts.

Le mecanisme est simple et traditionnel : un arbre rectiligne traverse le baquet protégé par un tuyau P.V.C avec étancheité tenu par les deux tlancs ; deux paliers appliquent largement di mensionnés permettent le mouvement dynamique dont deux disques avec masselottes clavetées sur l'arbre. Une poulie clavetée elle aussi â ltextremite de l'arbre fait la transmission du moteur.  The mechanism is simple and traditional: a straight shaft crosses the tub protected by a P.V.C pipe with watertightness held by the two sides; two bearings apply widely di dimensioned allow dynamic movement including two discs with weights keyed on the shaft. A keyed pulley also at the end of the shaft transmits the motor.

L'ensemble donne une courbe ( amplitude ) de 2,5 mn tournant a une vitesse de 1200 tours/ n.  The whole gives a curve (amplitude) of 2.5 min rotating at a speed of 1200 rpm.

Iceux carters en torole de tambour caillent et protègent les balourds ( disques balourdés ). Un autre carter protège des ourroies ltoperateur.  The casings in the drum flange curdle and protect the unbalanced (unbalanced discs). Another casing protects the operator from our belts.

Le crible est porte par des paulstras qui servent de suspension et absorbent les vibrations du mécanisme sur la charpente. The screen is carried by paulstras which serve as suspension and absorb the vibrations of the mechanism on the frame.

Les disques ( balourds ) sont équipés d'une ailette de ventilation pour refroidissement des roulements à l'intérieur des capots, l'air rentre par un orifice inférieur à ceux-ci. The discs (unbalanced) are equipped with a ventilation fin for cooling the bearings inside the covers, the air enters through an orifice lower than these.

L'invention concerne les cribles ; matériel léger pour maçon permettant de cribler le sable rapidement et sans fatigue à la granulométrie désirée. The invention relates to screens; lightweight masonry material to screen the sand quickly and without fatigue at the desired particle size.

Cette invention comprend un baquet (1) entretoisé pa-r deux tubes (2) et un mécanisme du type à balourd (3) d'une tôle de réception (4) une toile interchangeable (5) tendue par des glissières (6) qui sont fixées par des boulons (7). L'ensemble est supporté par des paulstras (8) fixés par des supports réglables (21) pour l'inclinaison. L'alimentation est régulée automatiquement par le volet régulateur (9) équipé de son ressort. This invention comprises a bucket (1) braced by two tubes (2) and a mechanism of the unbalance type (3) of a receiving plate (4) an interchangeable fabric (5) stretched by slides (6) which are fixed by bolts (7). The assembly is supported by paulstras (8) fixed by adjustable supports (21) for tilting. The supply is regulated automatically by the regulator flap (9) equipped with its spring.

Le chassies (10) mobile par ses poignées rabattables (11) et ses roues (12) reçoit une brouette (13)o
Le support moteur (14) est reversible caillant sur un boulon (15) permettant la tension de la courroie ; il reçoit un moteur (16) électrique ou à essence facile à démonter pour le transport ou pour la mise à l'abri.The mobile hunting (10) by its folding handles (11) and its wheels (12) receives a wheelbarrow (13) o
The motor support (14) is reversible curdling on a bolt (15) allowing the tension of the belt; it receives an electric or gasoline engine (16) easy to disassemble for transport or for sheltering.

Les carters (17) et (18) protègent l'opérateur. The housings (17) and (18) protect the operator.

La rampe de lavage (19) pour le sable très humide
La rampe de chauffage au gaz (20) pour le sable moins humide
Le crible peut-passer de 8 à 12 degrès d'inclinaison par ses supports (9).The washing ramp (19) for very wet sand
The gas heating rail (20) for less humid sand
The screen can pass from 8 to 12 degrees of inclination by its supports (9).

Cette invention peut servir zanis d'autres domaines sans diffii cul tés  This invention can be used in other fields without diffi culties

Claims (10)

REVENDICA?IONSREVENDICA? IONS 1 . Mini crible à balourd tranportable pour maçon constitué par un 1. Mini transportable unbalance screen for mason constituted by a baquet (1) ayant une toile tendue (5) traversé par un arbre droit bucket (1) having a stretched fabric (5) crossed by a straight shaft et exité par des balourds (3) donnant l'amplitude du mouvement and exited by unbalances (3) giving the range of motion de criblage à ce dit baquet. of screening at this said tub. 2 . Mini crible selon la revendication 1, caractérisé en ce que une 2. Mini screen according to claim 1, characterized in that a rampe de lavage (19) facilite le criblage du sable humide. washing ramp (19) facilitates the screening of wet sand. 3 . Mini crible selon la revendication 1, caractérisé en ce que le 3. Mini screen according to claim 1, characterized in that the séchoir (20) facilite le criblage du sable faiblement humide. dryer (20) facilitates the screening of low humidity sand. 4 . Mini crible selon la revendication 1 caractérisé en ce que par 4. Mini screen according to claim 1 characterized in that by le support réversible (14) puisse adapter le systéme d'énergie the reversible support (14) can adapt the energy system soit thermique soit électrique. either thermal or electric. 5 . Mini crible selon la revendication 1, caractérisé en ce que par 5. Mini screen according to claim 1, characterized in that by un régulateur de debit (9) ,l'alimentation du sable de l'appareil a flow regulator (9), feeding the sand to the device est toujours réguliére permettant ainsi un parfait criblage du sable. is always regular, allowing perfect screening of the sand. 6 . Mini crible selon la revendication 1, caractérisé en ce que par 6. Mini screen according to claim 1, characterized in that by une trémie d'alimentation l'appareil tourne sans opérateur plus a feed hopper the device turns without operator more longtemps. long time. 7 . Mini crible selon la revendication 1 caractérisé en ce que l'in 7. Mini screen according to claim 1 characterized in that the in clinaison du crible est réglable (21).  screen tilt is adjustable (21). 8 . Mini crible selon la revendication 1, caractérisé en ce que l'em 8. Mini screen according to claim 1, characterized in that the em placement de la brouette (13) est sous le crible. placement of the wheelbarrow (13) is under the screen. 9 . Mini crible selon la revendication 1, caractérisé en ce que des 9. Mini screen according to claim 1, characterized in that ailettes de ventilation refroidissent les roulements cachés par ventilation fins cool the bearings hidden by les protections de balourd. the unbalance protections. 10 . Mini crible selon la revendication 1, caractérisé en ce que grâce10. Mini screen according to claim 1, characterized in that thanks à la facilité de la réversibilité du support moteurS il est facile the ease of reversibility of the motor support makes it easy de changer de source d'énergie.  to change energy source.
FR8411499A 1984-07-18 1984-07-18 Eccentric-type small sieve for builder (transportable) Withdrawn FR2567776A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8411499A FR2567776A1 (en) 1984-07-18 1984-07-18 Eccentric-type small sieve for builder (transportable)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8411499A FR2567776A1 (en) 1984-07-18 1984-07-18 Eccentric-type small sieve for builder (transportable)

Publications (1)

Publication Number Publication Date
FR2567776A1 true FR2567776A1 (en) 1986-01-24

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ID=9306310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8411499A Withdrawn FR2567776A1 (en) 1984-07-18 1984-07-18 Eccentric-type small sieve for builder (transportable)

Country Status (1)

Country Link
FR (1) FR2567776A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409659A1 (en) * 1988-10-06 1991-01-23 MCDonald, John A mobile material screening apparatus
US5950840A (en) * 1998-01-02 1999-09-14 Beloit Technologies, Inc. Bar screen system with attached screens
WO2004072399A2 (en) 2003-02-12 2004-08-26 Zscreen Method and apparatus for separating fine particulate matter from other materials
CN105251689A (en) * 2015-10-19 2016-01-20 常州市盛发灯泡厂 Dust blowing type vibrating screen
CN108580262A (en) * 2018-05-12 2018-09-28 汪德日 A kind of architectural engineering multilayer Sand screen
CN108686923A (en) * 2018-05-12 2018-10-23 汪德日 A kind of architectural engineering Sand screen
CN109731770A (en) * 2018-12-26 2019-05-10 钟燕子 A kind of loach size sorting equipment
CN110899098A (en) * 2019-12-06 2020-03-24 江苏金贸科技发展有限公司 Construction is with high-efficient gravel and sand separation sieve
CN113926692A (en) * 2021-09-15 2022-01-14 深圳市综合交通设计研究院有限公司 Road and bridge construction is with high-efficient screening installation of sand with dustproof function

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409659A1 (en) * 1988-10-06 1991-01-23 MCDonald, John A mobile material screening apparatus
US5106490A (en) * 1988-10-06 1992-04-21 Mcdonald John Mobile material screening apparatus
US5950840A (en) * 1998-01-02 1999-09-14 Beloit Technologies, Inc. Bar screen system with attached screens
US8317031B2 (en) 2003-02-12 2012-11-27 Z Screen Llc Method and apparatus for separating fine particulate matter from other materials
EP1623079A2 (en) * 2003-02-12 2006-02-08 Zscreen Method and apparatus for separating fine particulate matter from other materials
JP2006524121A (en) * 2003-02-12 2006-10-26 ズィー スクリーン Method and apparatus for separating fine particulate matter from other materials
EP1623079A4 (en) * 2003-02-12 2008-01-16 Zscreen Method and apparatus for separating fine particulate matter from other materials
JP2009195908A (en) * 2003-02-12 2009-09-03 Z Screen Method and apparatus for separating particulate matter from other materials
WO2004072399A2 (en) 2003-02-12 2004-08-26 Zscreen Method and apparatus for separating fine particulate matter from other materials
CN105251689A (en) * 2015-10-19 2016-01-20 常州市盛发灯泡厂 Dust blowing type vibrating screen
CN108580262A (en) * 2018-05-12 2018-09-28 汪德日 A kind of architectural engineering multilayer Sand screen
CN108686923A (en) * 2018-05-12 2018-10-23 汪德日 A kind of architectural engineering Sand screen
CN108686923B (en) * 2018-05-12 2019-12-03 汪德日 A kind of architectural engineering Sand screen
CN109731770A (en) * 2018-12-26 2019-05-10 钟燕子 A kind of loach size sorting equipment
CN110899098A (en) * 2019-12-06 2020-03-24 江苏金贸科技发展有限公司 Construction is with high-efficient gravel and sand separation sieve
CN113926692A (en) * 2021-09-15 2022-01-14 深圳市综合交通设计研究院有限公司 Road and bridge construction is with high-efficient screening installation of sand with dustproof function

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