TRANSPORTABLE DEVICE FOR PRODUCING AERATED CONCRETE Russian patent published in 2016 - IPC B28C5/38 B28C9/04 

FIELD: construction.

SUBSTANCE: present invention relates to making concrete and mortar. Transportable device for production of aerated concrete comprises a sectional frame 1 to support a structural frame 2, having a central compartment 3 and lateral compartments 4 and 5. Frame has debagging hoppers 6 and 7, a loading hopper 8 with a dozing and loading device, that is made in the form of two screw conveyors 9, 10, their drives are located on the rods 11 of the frame 2. Lateral compartments 4, 5 accomodate water reservoirs 12, which can be heated by means of a heating unit 13 located in the section of the frame. Under the loading hopper 8 there is an aerated concrete mixer 14, into which sand and cement are supplied from the loading hopper 8 via a sleeve 15. Tank for foam solution 16 communicates with the aerated concrete mixer 14 via a pipeline 17. Compressor 18 with a receiver provides supply of compressed air into the aerated concrete mixer 14. Pump 19 supplies water through a dispenser 31 into the aerated concrete mixer 14, the latter is equipped with an outlet pipe 20 with a gate valve for discharge of aerated concrete. Lifting device can be made in the form of a crane 21 with a telescopic post 22, which is rigidly fixed on the frame 1, and the crossbar 23 of the crane is also telescopic. There are telescopic support 24 along the perimeter of the frame 1; the outer side of the structural frame has a canopy 25 attached to it. Structural frame is equipped with an L-shaped screen 26, which is hinged on the transverse beam 27 of the L-structural frame and is rigidly connected by means of bypass levers 28 with the drive frame 29, which can be rotated in the central compartment 3 of the structural frame and is actuated by a modular-cable mechanism. Control of the device is performed by means of a control unit 30.

EFFECT: technical result: production of aerated concrete directly at a construction site, providing high speed and quality of construction, increased mobility and possibility to transport by vehicles on public roads.

7 cl, 17 dwg