The invention relates to a reciprocating grate cooler in which the drive arrangement is enclosed by a drive housing, the interior of which is closed off so as to be airtight against the atmosphere, but by contrast has a pressure equalization connection to the interior of the cooler housing. Such a reciprocating grate cooler is distinguished by a substantially reduced expenditure for the

The high-temperature clinker falls into the grate bed from the kiln and is pushed along the full length of the grate bed by the reciprocating grate plate, forming a materials bed of certain thickness. The cooling air blows upward from the bottom of the grate into the grate layer, permeates and diffuses, and cools the hot clinker.

The reciprocating grate cooler illustrated in a cut-away view contains a cooler housing 1 of which the interior 2 located below the grate elements (which are not shown) is under positive air pressure. A drive mechanism 3 formed by hydraulic cylinders is arranged outside the cooler housing 1 and serves to produce the thrust motion of the grate

The working principle of the reciprocating grate cooler The reciprocating grate plates are composed of alternatively arranged fixed grate plates and movable grate plates. Driven by the

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Modern reciprocating grate coolers January 2003 ZKG INTERNATIONAL Authors: D Muller Abstract The high cost pressure which cement producers are feeling all around the world leads to the demand for

The invention relates to a reciprocating grate cooler in which the drive arrangement is enclosed by a drive housing, the interior of which is closed off so as to be airtight against the

Horizontal reciprocating grate cooler Description: HCFC-type grate cooler is new energy-saving thermal clinker cooling equipment, using international advanced flowcontrol technology, relying on advanced thermal process to continue ongoing optimization improvements.

A reciprocating grate cooler has a plurality of grate plates mounted on a reciprocable support structure for conveying hot material longitudinally across a grate surface formed by the grate plates. The support structure has passages therein and an inlet for admitting cooling gases into the passages for delivery to the hot material.

The invention relates to a reciprocating grate cooler in which the drive arrangement is enclosed by a drive housing, the interior of which is closed off so as to be airtight against the atmosphere, but by contrast has a pressure equalization connection to the interior of the cooler housing.

Reciprocating Grate System Saxwerk cooperates with Kablitz in Germany. Saxwerk can offer grate from 10m2 up to 68m2. All grate bars are bolted, which provides a dense grate on the entire surface. The reciprocating grate movement is continuous and slow, which gives a calm combustion. Each section is controlled by a frequenzy controlled pump.