Double-ring efficient environment-friendly energy-saving cover

Abstract

The invention discloses a double-ring efficient environment-friendly energy-saving cover, and relates to the technical field of stove auxiliary equipment. The energy-saving cover comprises an outer shell layer, wherein the top and the bottom of the outer shell layer are open; a heat insulation pad is arranged on the inner wall of the outer shell layer in an attached mode; an annular heat insulation pad is formed at the bottom of the heat insulation pad; a heat gathering disc is arranged on the bottom face of the annular heat insulation pad; the outer end of the heat gathering disc makes contact with the inner wall of the outer shell layer; a packing ring is formed at the inner end of the heat gathering disc; an inner shell layer is arranged in the outer shell layer and comprises a vertical part and a horizontal part; the vertical part is parallel to the inner wall of the outer shell layer; the horizontal part is parallel to the annular heat insulation pad; a heat insulation cavity is defined by the heat insulation pad, the annular heat insulation pad, the packing ring and the inner shell layer; the heat insulation cavity is filled with heat gathering and heat preservation materials; a smoke flue is defined in the center of the inner shell layer; a combustion area is formed in the center of the packing ring; and a directional smoke exhaust component is arranged at the top of the outer shell layer. The energy-saving cover has the advantages of saving energy, being efficient, reducing air pollution and improving user experience.

Description

technical field [0001] The invention relates to the technical field of stove auxiliary equipment, in particular to a double-ring high-efficiency environmental protection and energy-saving cover. Background technique [0002] So far, all combustible gas stoves used for catering, food processing and home cooking in the world are heated by "open cooking and naked cooking". , It is impossible to enrich heat for continuous heat preservation and heating, which not only wastes a lot of heat energy, increases expenses, but also cannot allow the gas to fully burn, and the gas after combustion cannot be discharged in a directional manner, resulting in pollution of the environment and damage to the health of employees. Contents of the invention [0003] Aiming at the defects in the prior art, the present invention provides a double-ring high-efficiency environmental protection and energy-saving cover, which is energy-saving and efficient, reduces air pollution, and improves user cook...

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