FR2627720A1 - Cement mortar mixer - has mixing chamber fed by hopper and storage chamber with agitators to hold mixture until required for use - Google Patents
Cement mortar mixer - has mixing chamber fed by hopper and storage chamber with agitators to hold mixture until required for use Download PDFInfo
- Publication number
- FR2627720A1 FR2627720A1 FR8802448A FR8802448A FR2627720A1 FR 2627720 A1 FR2627720 A1 FR 2627720A1 FR 8802448 A FR8802448 A FR 8802448A FR 8802448 A FR8802448 A FR 8802448A FR 2627720 A1 FR2627720 A1 FR 2627720A1
- Authority
- FR
- France
- Prior art keywords
- sep
- mixer
- water
- hopper
- adjuvant
- 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
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 5
- 239000011083 cement mortar Substances 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000008439 repair process Effects 0.000 claims abstract description 4
- 239000004615 ingredient Substances 0.000 claims abstract 2
- 239000002671 adjuvant Substances 0.000 claims description 11
- 239000011440 grout Substances 0.000 claims description 7
- 239000011230 binding agent Substances 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 4
- 241000287127 Passeridae Species 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000000007 visual effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 239000004570 mortar (masonry) Substances 0.000 abstract 2
- 230000006870 function Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/1223—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers discontinuously operating mixing devices, e.g. with consecutive containers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
Description
DESCRIPTION
Dispositif destiné à la mise en oeuvre du coulis pour la réparation rapide des aires et ouvrages en béton
En l'état actuel d. la technique les procédés traditionnel
Lement connus nécessitent un matériel composé d'éléments disparates nécessitant un apprentissage ad hoc donc un personnel qualifié. Au surplus le travail de séparation des aires comme des ouvrages en béton est assez long et surtout fastidieux.DESCRIPTION
Device for the application of grout for the rapid repair of concrete areas and structures
As it stands d. the technique the traditional processes
Well known require a material consisting of disparate elements requiring an ad hoc learning so qualified personnel. In addition, the work of separating areas such as concrete works is quite long and especially tedious.
Le dispositif selon l'invention permet de remédier à ces inconvénients. Selon une réalisation préférentielle, il est mont sur roues pour le rendre mobile et maintenu par des béquilles en position de travail si le nombre de roues n'est que de deux. Il est constitué d'un malaxeur (5) permettant le mélange rapide des composants; ledit malaxeur tant alimenté par un "big bag" (grand sac en papier) introduit par une ouverture (4). L'alimentation en en eau du malaxeur se fait à l'aide d'une pompe à fort débit (19) et d'un compteur (2) permettant le contrôle de la quantité d'eau du malaxeur.The device according to the invention overcomes these disadvantages. According to a preferred embodiment, it is mounted on wheels to make it mobile and maintained by crutches in working position if the number of wheels is only two. It consists of a mixer (5) for rapid mixing of components; said mixer being powered by a "big bag" (large paper bag) introduced through an opening (4). The water supply of the mixer is done using a high flow pump (19) and a meter (2) to control the amount of water from the mixer.
Le produit une fois mélangé se déverse dans une trémie d' attente (9) laquelle comporte deux agitateurs puissants (8) ayant pour but de maintenir en suspension constante les mélanges ainsi obtenus. La trémie est également équipée d'un arbre en fond de cuve lui-meme entraîné par un moteur hydraulique (43); cet arbre entraine lui-meme une pompe à fort débit type "Moineau" (28). L'entrainement des arbres à pales du malaxeur (6) et des agitateurs (8) sont entraînes par des moteurs hydrauliques, à savoir une chaîne donc deux moteurs (pour le malaxeur 33 et pour l'agitateur 21),
Le dispositif est également équipé d'un ensemble malaxagepompage destiné à l'adjonction d'un adjuvant entraîné par deux moteurs hydrauliques.L'adjonction d'un adjuvant a ici pour but d'incorporer dans le coulis à la sortie de la pompe des adjuvants ayant la propriété d'accélérer la prise ou de la favoriser oar temps froid. L'adjuvant s'incorpore peut s'incorporer dans n'importe quel point du circuit mais dans tous les cas après la sortie de la pompe à coulis (28).Once mixed, the product is discharged into a holding hopper (9) which comprises two powerful stirrers (8) intended to keep the mixtures thus obtained in constant suspension. The hopper is also equipped with a shaft at the bottom of the tank itself driven by a hydraulic motor (43); this tree itself drives a high flow pump type "Sparrow" (28). The driving of the bladed shafts of the mixer (6) and the agitators (8) are driven by hydraulic motors, namely a chain and therefore two motors (for the kneader 33 and for the stirrer 21),
The device is also equipped with a mix-and-pump assembly intended for the addition of an adjuvant driven by two hydraulic motors. The adjunction of an adjuvant is here intended to incorporate in the grout at the outlet of the pump adjuvants having the property to accelerate the setting or to favor it in cold weather. The adjuvant incorporated can be incorporated in any point of the circuit but in any case after the exit of the grout pump (28).
Le dispositif selon l'invention comporte un second système de pompage et de malaxage. The device according to the invention comprises a second pumping and kneading system.
DESCRIPTION -2
L'approvisionnement rapide en eau et le déversement rapide par "big-bag" (grands sacs) permettent d'obtenir des séquences de malaxage donc des préparations très courtes.DESCRIPTION -2
The rapid supply of water and the rapid discharge by "big bags" make it possible to obtain mixing sequences, thus very short preparations.
Les deux agitateurs situés dans la trémie d'attente ont pur fonction (t d'èviter toute ségrégation.Both agitators located in the hopper have a pure function (t avoid segregation.
L'introduction de l'eau en quantité nécPssaire ainsi que le déversement des produits ("big-bag" de liant et "big-bag" de sable) dans le malaxeur (5) donnent un mélange qui fait s'ouvrir le vanne-papillon (7) déterminant ainsi le déversemPnt du produit obtenu dans la trémie (9) qui est elle meme munie de deux agitateurs (s) en attente de pompage par intermédiaire de la pompe (28). ainsi le produit est-il pomDé et véhiculé par l'intermédiaire d d'une tuyauterie souple à la distance voulue. The introduction of the necessary quantity of water as well as the pouring of the products (big-bag of binder and big-bag of sand) into the mixer (5) give a mixture which makes the valve open. butterfly (7) thus determining the discharge of the product obtained in the hopper (9) which itself is provided with two agitators (s) waiting to pump through the pump (28). thus, the product is pumped and conveyed via flexible piping at the desired distance.
Si l'on veut faire un béton par temps froid on utilise un liant permettant d'accélérer la prise et même de la provoquer
Ce dispositif présente un caractère autonome par le fait que tous les organes sont commandes et entrainés à l'aide d'un moteur thermique, qu'il presente un caractère de mobilité puisque monté sur roues et permet la réalisation rapide de chapes et de dalles automatiquement "de niveau" compte tenu de la fluidité du coulis obtenu.If you want to make a concrete in cold weather you use a binder to accelerate the setting and even to provoke it
This device has an autonomous character by the fact that all organs are controlled and driven by a heat engine, it has a character of mobility as mounted on wheels and allows the rapid realization of screeds and slabs automatically "level" given the fluidity of the grout obtained.
Il est toujours possible bien entendu de remplacer le moteur hydraulique par des éléments mécaniques, le "big bag" (grand sac en papier) par un réservoir ad hoc, les composants sable et liant par d'autres ingrédient9 connus en l'état de la technique, la pompe à fort débit "type Moineau" par une autre marque, les pièces composant le dispositif n'étant pas non Dlus limitatives ni en nombre ni en qualité ni en fonctions propres. It is always possible of course to replace the hydraulic motor by mechanical elements, the "big bag" (large paper bag) by an ad hoc tank, sand components and binder by other ingredients9 known in the state of the technique, the high-flow pump "Moineau type" by another brand, the component parts of the device being not more limited in terms of number or quality and eigenfunctions.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8802448A FR2627720B1 (en) | 1988-02-29 | 1988-02-29 | DEVICE FOR THE IMPLEMENTATION OF THE GROUT FOR THE RAPID REPAIR OF CONCRETE AREAS AND ARTICLES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8802448A FR2627720B1 (en) | 1988-02-29 | 1988-02-29 | DEVICE FOR THE IMPLEMENTATION OF THE GROUT FOR THE RAPID REPAIR OF CONCRETE AREAS AND ARTICLES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2627720A1 true FR2627720A1 (en) | 1989-09-01 |
FR2627720B1 FR2627720B1 (en) | 1993-10-15 |
Family
ID=9363713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8802448A Expired - Fee Related FR2627720B1 (en) | 1988-02-29 | 1988-02-29 | DEVICE FOR THE IMPLEMENTATION OF THE GROUT FOR THE RAPID REPAIR OF CONCRETE AREAS AND ARTICLES |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2627720B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1587300A (en) * | 1924-02-16 | 1926-06-01 | Jr William Lee Hanley | Clay tempering and expressing apparatus |
FR731225A (en) * | 1932-02-10 | 1932-08-31 | Continuous flow agitator mixer | |
US2213381A (en) * | 1939-10-24 | 1940-09-03 | Brown Davis | Equipment for plasticizing |
FR2264640A1 (en) * | 1974-03-19 | 1975-10-17 | Missioux Jean Leon | Machine for mixing and applying plaster - uses feed screw with variable pitch and radial or axial mixing bars |
EP0245180A1 (en) * | 1986-05-07 | 1987-11-11 | Pierre Gilles | Method for making walls of puddled clay or stabilized earth, adapted projecting machine therefor and wall so obtained |
-
1988
- 1988-02-29 FR FR8802448A patent/FR2627720B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1587300A (en) * | 1924-02-16 | 1926-06-01 | Jr William Lee Hanley | Clay tempering and expressing apparatus |
FR731225A (en) * | 1932-02-10 | 1932-08-31 | Continuous flow agitator mixer | |
US2213381A (en) * | 1939-10-24 | 1940-09-03 | Brown Davis | Equipment for plasticizing |
FR2264640A1 (en) * | 1974-03-19 | 1975-10-17 | Missioux Jean Leon | Machine for mixing and applying plaster - uses feed screw with variable pitch and radial or axial mixing bars |
EP0245180A1 (en) * | 1986-05-07 | 1987-11-11 | Pierre Gilles | Method for making walls of puddled clay or stabilized earth, adapted projecting machine therefor and wall so obtained |
Also Published As
Publication number | Publication date |
---|---|
FR2627720B1 (en) | 1993-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
EM | Correction of a material error concerning inscription in the national patent register | ||
CL | Concession to grant licences | ||
ST | Notification of lapse |