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WO/2022/193848A1 |
The present application provides an intelligent unloading monitoring method and system for a concrete batching station. The method comprises: acquiring a monitoring video frame of an unloading area of a concrete batching station to obtai...
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WO/2022/175232A1 |
The invention relates to a building material apparatus (1), the building material apparatus (1) comprising: - at least one building material transport part (2) which follows a building material drum (3), wherein the building material tra...
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WO/2022/143241A9 |
Disclosed in the present invention is a wall building mortar multistage mixing apparatus for repairing ancient buildings, particularly relating to the technical field of repairing ancient buildings. The apparatus comprises a base, wherei...
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WO/2022/170005A1 |
Mobile mixing attachments, skidsteers with mobile mixing attachments, mobile mixing devices and related methods are provided. A mobile mixing attachment for use on a skid-steer can include a rotatable mixing drum having a body that forms...
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WO/2022/167315A1 |
A portable blending and mixing apparatus comprising a wheeled or tracked base (16) and a conveyor (10) having a movable conveying surface extending between a tail end (A) and a head end (B) thereof, the conveyor (10) being mounted upon s...
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WO/2022/167839A1 |
This invention relates to a continuous concrete production plant using a different method of accurate continuous weigh feeder. In this method, large volumes of non-homogenous materials can be accurately weighed continuously. Then weighed...
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WO/2022/166313A1 |
Disclosed is a built-in pressure rotary sealing device, used for realizing the sealing between a barrel body (1) and a rotary sealing cover (5). The barrel body is installed on a base body and can rotate relative to the base body, and th...
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WO/2022/164654A1 |
Methods, systems (100) and computer programs encoded on computer-readable storage media for preparing a concrete mixture. The methods include controlling an ingredient metering system (108) to measure and add a plurality of ingredients f...
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WO/2022/156163A1 |
Disclosed is an agitating apparatus capable of preventing interference on weighing by a weigh hopper. The agitating apparatus comprises: an agitating main machine; a weigh hopper arranged above the agitating main machine for supplying ma...
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WO/2022/156008A1 |
The present disclosure relates to the technical field of mortar preparation, and discloses a three-in-one intelligent production line for multiple types of mortar, comprising a substrate, a housing which is fixedly mounted on the right s...
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WO/2022/156009A1 |
The present invention relates to the technical field of mortar, and disclosed is a high-precision intelligent electrical control system suitable for multiple types of mortar production lines. The high-precision intelligent electrical con...
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WO/2022/146935A1 |
A precast concrete structure formed of a cementitious mixture is provided, the cementitious mixture comprising a mixture of: (a) cement, (b) silica fume, © supplemental material (limestone and/or slag), (d) masonry sand, (e) water and i...
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WO/2022/143529A1 |
The present disclosure relates to the technical field of stirring stations, and specifically relates to a discharge control method and device and a stirring station. The discharge control method of the present disclosure is applied to a ...
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WO/2022/142285A1 |
The present application relates to the technical field of concrete production apparatuses, in particular to a liquid metering device, a mixing plant and a liquid metering control method. The liquid metering device comprises: a water weig...
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WO/2022/135714A1 |
The invention relates to an apparatus (100) for producing CO2-enriched concrete, which comprises a mixer (122) which is designed to mix the components of the concrete together, as well as a CO2 feed (112a). According to the invention the...
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WO/2022/139760A2 |
The subject of the invention relates to a clay filtration method, which allows the use of a raw material with increased weight per liter by preserving the chemical properties of especially the fine-grained clays with high plasticity, ena...
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WO/2022/134378A1 |
A Z-shaft integrating the storage, mixing and extrusion of materials, the Z-shaft comprising a vertically movable storage bin (10), and a vertical movement unit (20) connected to the vertically movable storage bin (10). The vertical move...
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WO/2022/131941A1 |
A drum (1) made of high abrasion resistant steel comprises six sub-assemblies (2, 4, 5, 7, 8 and 9) in the shape of hollow rotating solids arranged in a sequence and coaxially and inseparably connected to each other by their annular face...
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WO/2022/131940A1 |
A drum (1) made of high abrasion resistant steel comprises six sub-assemblies (2, 4, 5, 7, 8 and 9) in the shape of hollow rotating solids arranged in a sequence and coaxially and inseparably connected to each other by their annular face...
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WO/2022/122664A1 |
The invention relates in particular to an apparatus (1) for continuously mixing building material, comprising a continuously operated mixer unit (2) for preparing a moist building-material mixture ready for processing, such as mortar or ...
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WO/2022/117571A1 |
A device (1) for producing concrete comprises: a cement premixer (3) for mixing a cement suspension, the cement premixer (3) having at least one ultrasound producer, in particular ultrasonic probe (6) for preparing a cement suspension; a...
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WO/2022/111450A1 |
The present application relates to a brick making system, a production control method, a production control apparatus, a production system, a production device and a computer-readable recording medium. The brick making system comprises: ...
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WO/2022/109686A1 |
The present invention relates to a fully automated continuous mixing device for Portland cement mortars and foam concretes of different qualities and densities. Inside a mixer housing are at least two hoppers for dry materials: Portland ...
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WO/2022/112380A1 |
The invention relates to a 3-D printing method for manufacturing an element (1, 200) made of a material which comprises hydraulic binder and aggregates, said element comprising at least a primary zone (14, 206) and at least a secondary z...
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WO/2022/111130A1 |
Disclosed in the present utility model is a switchable discharge mechanism for a mixer vehicle. The mixer vehicle comprises a vehicle frame; the vehicle frame comprises a backward extending section; an upright plate is further fixedly mo...
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WO/2022/100375A1 |
Disclosed is a rotary sealing mechanism for fixing a center cylinder of an agitating drum, with the center cylinder being arranged in the agitating drum, and the center cylinder synchronously rotating with the agitating drum. The rotary ...
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WO/2022/088270A1 |
Provided is a preparation method for an ultrahigh-density ceramic body, comprising: firstly weighing ceramic raw material powder for ball-milling mixing, and carrying out filtering, drying and sieving after ball-milling; then, mixing sie...
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WO/2022/094478A1 |
A splash guard apparatus for controlling the fluidized discharge from a mixer includes a collection vessel for falling fluidized material and a splash diffuser. The splash diffuser includes a housing with a series of helical blades that ...
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WO/2022/082822A1 |
The present invention relates to the technical field of stabilized soil stirring, and in particular to a stabilized soil stirring station, comprising a first support, the bottom portion two-thirds of the first support being buried underg...
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WO/2022/073040A1 |
A pump that includes a rotatable shaft, a material driving apparatus mounted to the rotatable shaft, as well as a conduit in which the rotatable shaft as well as the material driving apparatus are contained, wherein the pump is capable o...
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WO/2022/067421A1 |
The present invention relates to relates to methods of making concrete from cement and, in particular, methods of making usable standard concrete from aged or otherwise substandard cement.
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WO/2022/062493A1 |
The present invention provides a building waste burn-free regeneration brick and a preparation method thereof, with raw materials comprising a gelling material and an aggregate. The aggregate is a regenerated aggregate formed by treatmen...
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WO/2022/061456A1 |
There is provided a cementitious mixture and method of making same. The cementitious mixture includes a cementitious material, aggregate and water. The cementitious mixture further includes a combination of fiber reinforcement, which inc...
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WO/2022/059519A1 |
This ready-mix shipped rapid-hardening concrete material is of a two-component type and contains an A material containing cement, a rapid hardening material, and a soporific and a B material containing an aluminum sulfate-based hardening...
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WO/2022/055638A1 |
The disclosure provides a system comprising one or more supply tanks; a central cement mixing unit; a support unit comprising a compressor and a power supply; a first valve disposed upstream of each of the one or more supply tanks; a sec...
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WO/2022/047404A1 |
Aspects involve estimating transitions in properties of a concrete mixture prior to batching and during transport of the mixture from a first location, such as a concrete batch plant (102), to a second location, such as a job site (118) ...
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WO/2022/033862A1 |
The invention relates to an electric drive for a mixer drum, comprising a high-voltage direct voltage network (HVN), to which at least one battery (B), a power converter (SR) and at least one interface (IF) for connecting a stationary el...
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WO/2022/035530A1 |
A spraying system and method is provided for more efficiently accessing the interior of a container having an access opening to the container that is offset from or in angular relationship to the center and/or rotational axis of the cont...
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WO/2022/022338A1 |
The present application provides an unloading control method and device, a mixing plant, and a readable storage medium. The unloading control method comprises: obtaining a material formula, and according to the material formula, determin...
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WO/2022/024463A1 |
A concrete mixer truck 1 is provided with: a mixer drum 2 that is rotatably mounted on a vehicle; an operating panel 4 that is used to manually operate the mixer drum 2; and a controller 20 that controls driving of the mixer drum 2. When...
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WO/2022/011064A1 |
Provided herein are methods and compositions for determining and reporting carbon dioxide sequestered and/or carbon dioxide avoided in operations involving concrete, including concrete raw material transport, concrete production, and con...
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WO/2022/008843A1 |
The invention relates to a method for obtaining, by additive manufacturing, a construction element (1) comprising at least one structural element (2) and at least one insulating element (3, 4), wherein a dry mortar is mixed with mixing w...
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WO/2022/002779A1 |
Apparatus (1) for cooling fresh concrete, comprising a frame (2) surrounding an open section (21) through which the fresh concrete can flow and an injection structure attached to the frame (2) and extending inwardly therefrom the frame (...
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WO/2021/259595A1 |
The invention relates to a nozzle (10) for dispensing concrete, mortar or the like, having a housing (12) and a mixing chamber (14) which is arranged therein and is delimited by a circumferential wall (16) and extends along a longitudina...
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WO/2021/253891A1 |
The present invention relates to the field of engineering machinery. Disclosed are a method, a device and a system for detecting slump, and a stirring-type engineering machine. The method comprises: determining whether the volume of conc...
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WO/2021/255636A1 |
A plant (1) for conveying material for the production of structural concrete comprises a first container (10) configured to contain a first amount of material, a first detection member (13) configured to detect a variation in the first a...
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WO/2021/253475A1 |
Disclosed is a water adding device for mixing building concrete, comprising a cylinder body. The interior of the cylinder body is of a hollow structure design, an upper end cover is provided above the cylinder body, a water filling nozzl...
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WO/2021/257995A1 |
Aspects involve an aggregate plow system (100) that may be used in a system for cooling aggregate, such as may be found in a batch plant (600) involved in producing concrete. The plow system (100) generally contacts aggregate (404) as it...
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WO/2021/252277A1 |
The present invention allows for better control over strength in concrete mixes and mix designs, while minimizing the over-use of cement and promoting sustainability within the industry. Disclosed are novel method and system which employ...
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WO/2021/253052A1 |
A continuous mixer that is installed in the bed of a dump truck. The mixer has a hopper for cement, a pair of belts to move the other mixing materials, and a chute with an auger for mixing the cement and mixing materials with water and d...
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