FIELD: power production processes and equipment, namely apparatuses for solid fuel combustion.
SUBSTANCE: grate of apparatus for solid fuel combustion includes plate with through grooves formed by means of inserts of refractory material. Plate is made in the form of carrying substrate filled with concrete having crumbled filler being corundum or fire clay filler. Inserts are made of stalinite or they have deposition of stalinite. Grate is made with possibility of motion and it is joined with drive unit through gearing. Carrying substrate is provided with teeth and it is made in the form of one link of said gearing. Grate is provided with porosity regulator being in the form of disc with holes mounted with possibility of rotation under carrying substrate.
EFFECT: possibility of enhancing grate efficiency due to their enlarged working modes, improved operational reliability and increased useful time period of grate.
8 cl, 3 dwg
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