WO 2017/142490 A2

Cement silo for holding cement powder and other powdered materials using compression to transport large amounts with land and marine vehicles

(22) 17.02.2017

(43) 24.08.2017

(57) The special features of the cement silo for holding cement powder and other powdered materials using compression to transport large amounts with land and marine vehicles are that at the center of the silo body (1) is the cone (2) with decreasing diameter from the upper part of the silo body (1) to the lower part of the silo body (1). Furthermore, the cone (2) functions to contain the cement powder and other powdered materials such that the silo body (1) and the cone (2) are assembled into a part that jointly functions in the filling of cement powder and other powdered materials. The cone (2) has a height that slopes downward to the bottom end of the cone at the bottom of the silo body (1). Pressure is created inside thee cone (2) at the center of the silo body (1) for released pressure to transport cement powder and other powdered materials out of the cone (2) at the center of the silo body (1).

(71) Warathananun, Phatarakorn, 49/2 Moo 1, Khlong 1, Khlong Luang, Pathumthani 12120 (TH)

(84) ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)

x

Related articles:

Issue 2015 Drymix DOW CORNING/NUBIOLA

New silicone resin-based hydrophobic powder for the drymix market

1 Introduction The porous structure of construction materials based on ordinary Portland cement leads to their high sensitivity to capillary water absorption. Control of water absorption is therefore...

more
Issue 09/2013

Market trends in marine cement terminals

1 Introduction The global cross-border trade with cement and clinker currently only makes up 4.5?% of the worldwide cement production output. In 2012, the quantity involved was 145 million tonnes...

more
Issue 2/2023 CN114591038 (A)

Cement powder and preparation method thereof

(22) 19.04.2022 (43) 07.06.2022 (57) The invention relates to the field of building materials, in particular to cement powder and a preparation method thereof. The cement powder comprises the...

more
Issue 6/2016 IBAU HAMBURG

IBAU’s silo of tomorrow – generating perfect flow, evolving into a work of art and providing new functions

1 Introduction In the mid 1970s, the existing silo solutions for large capacity silos with a diameter of more than 10 m used the same process of aerating the entire silo floor in order to generate...

more
Issue 01/2009 Process Know-how

Extraction characteristics of bulk materials from silos

Part 1: Basic experimental and theoretical principles

1 Introduction Silos have been used for centuries for storing bulk materials. It is important not only that the required quantity of bulk ma­terial can be stored in a silo but also that it can be...

more