RU 2 667 951 C1

Supply device and cement residues processing plant

(22) 10.11.2015

(45) 25.09.2018

(57) Field: machine building. Substance: invention relates to the delivery device suitable for the unloaded cement residues reception, for example, from the concrete mixer, and for such residues transportation to the concrete slurry separator. Invention also relates to the cement residues aggregated particles processing device. Delivery device for feeding to the separator suitable for the aggregated particles separation from the cement residues for the said aggregated particles processing includes containing the liquid fluid medium tank, in which the aggregated particles to be processed are dispersed; main screw conveyor for the said fluid medium pick up from the tank collection zone and the fluid medium and contained in the said fluid medium aggregated particles movement towards the separator; at least one auxiliary screw conveyor located along the fluid transfer tank bottom surface in the said collection zone direction. Separator is selected from the group consisting of separator with the screw conveyor, a drum type separator, a separator with the vibrating screen. Effect: increase in the loading efficiency, as well as increase in the separator productivity and efficiency.

(73) WAMGROUP S.p.A. (IT)

Related articles:

Issue 2018-10 WO 2018/132429 A1

Plant and method for generating negative emissions of CO2

(22) 19.01.2018 (43) 26.07.2018 (57) The invention relates to a plant for generating negative emissions of CO2. The plant 100 comprises a gasifier 110, a lime kiln 130, a separator 150, and a CO2...

more
Issue 2019-3 US 2019/0003770 A1

Multi-stage cement calcining plant suspension preheater

(22) 06.10.2016 (43) 03.01.2019 (57) The invention relates to multi-stage cement calcining plant suspension preheater of the kind mentioned in the introduction, wherein the preheater comprises a top...

more
Issue 2017-11 WO 2017/097850 A1

Processing of bypass dust

(22) 07.12.2016 (43) 15.06.2017 (57) The invention relates to a method for processing a hot gas stream charged with dust particles and containing salt, in particular containing chloride, wherein said...

more
Issue 2018-12 WO 2018/155747 A1

Device for manufacturing soil cement having improved uniformity

(22) 27.02.2017 (43) 30.08.2018 (57) The present invention relates to a device for manufacturing soil cement and, more particularly, to a device for manufacturing soil cement, wherein continuous...

more
Issue 2019-3 WO 2018/231043 A1

Pressurised kiln for calcinating limestone sands using an underground internal combustion chamber

(22) 12.06.2018 (43) 20.12.2018 (57) The present invention relates to a kiln for calcinating limestone and dolomitic sands to obtain quicklime (CaO). The invention also relates to a system for...

more