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Plastic pellets going into an extruding machine. A hopper is a large, inverted pyramidal or conical container used in industrial processes to hold particulate matter or flowable material of any sort (e.g. dust, gravel, nuts, or seeds) and dispense these from the bottom when needed. In some specialized applications even small metal or plastic ...
Cyclone separators are found in all types of power and industrial applications, including pulp and paper plants, cement plants, steel mills, petroleum coke plants, metallurgical plants, saw mills and other kinds of facilities that process dust. [citation needed] Single-cyclone separators create a dual vortex to separate coarse from fine dust.
Increase durability of construction materials ground by Titan M as a result of a mechanical activation (for example, the cellular concrete strength increases 1,5 - 2,5 fold, while cement and lime consumption is reduced by 15 - 25% and by 20%, respectively). Increase in physical and chemical activity of cements, phosphorites and other materials.
Plastic bag "made mainly from limestone" [clarification needed] Other uses include: It is the raw material for the manufacture of quicklime (calcium oxide), slaked lime (calcium hydroxide), cement and mortar. [59] Pulverized limestone is used as a soil conditioner to neutralize acidic soils (agricultural lime). [115]
In 2004, Germany recycled 2.116 million tons of glass. Reusable glass or plastic (PET) bottles are available for many drinks, especially beer and carbonated water as well as soft drinks (Mehrwegflaschen). The deposit per bottle (Pfand) is €0.08-€0.15, compared to €0.25 for recyclable but not reusable plastic bottles. There is no deposit ...
The Hudson-Sharp Machine Company is involved in the design and manufacture of plastic bag making machinery, pouch making equipment, and reclosable packaging solutions. [buzzword] With manufacturing and sales throughout the world, Hudson-Sharp has been in business for over 100 years. A partial list of product categories include:
Rotary kiln (large rust-colored horizontal tube at center right) at a Wyoming cement plant General layout of a direct fired countercurrent rotary kiln used in cement manufacture Rotary kiln body, with drive gear and 2 tyres (riding rings)
Calcined gypsum is an alternative material in industrial plasters and mortars. Cement, cement kiln dust, fly ash, and lime kiln dust are potential substitutes for some construction uses of lime. Magnesium hydroxide is a substitute for lime in pH control, and magnesium oxide is a substitute for dolomitic lime as a flux in steelmaking. [28]