Energy-saving particle heating stove with heat recovery function

Abstract

The invention discloses an energy-saving particle heating stove with a heat recovery function. The energy-saving particle heating stove comprises a shell, wherein a screen board is fixedly connected to the front surface of the shell; and a radiating fan is fixedly arranged in the middle of the inner wall of the upper end of the shell. A concentric square-shaped smoke exhaust pipe is arranged at the upper part of a flame box, the radiating fan is arranged on the inner wall of the upper end of the shell, the radiating fan is rotated to generate downward airflow to allow outside air to enter theshell from the upper end of the shell, after absorbing heat of the smoke exhaust pipe and the flame box, the air is exhausted out of the shell through the screen board into the external environment for recycling and heat recovery, therefore, under the premise of guaranteeing indoor heating temperature, the required temperature of the heating stove is reduced, the combustion amount of bio-particlesis reduced, and the energy-saving effect is achieved; and a filter device is arranged at the left end of the smoke exhaust pipe, so that the discharged smoke is filtered by PPS filter felt and air filtering cotton, and a filter element is convenient to replace and filtered substances are convenient to remove while the smoke is filtered.

Description

technical field [0001] The invention relates to the technical field of heating furnaces, in particular to an energy-saving particle heating furnace with heat recovery function. Background technique [0002] Bio-particle heating stoves are small in size, easy to move, and relatively low in cost compared to electric heaters, so they are widely used in areas without central heating. The existing bio-particle heating stoves do not have the function of circulating air heat recovery and are only equivalent to point heat sources. , to radiate heat outward, in order to ensure the heating temperature, the pellet heating furnace needs to ensure a higher temperature at all times, and the combustion consumes a large amount of biological particles. Therefore, the present invention is proposed. Contents of the invention [0003] The object of the present invention is to provide an energy-saving pellet heating stove with heat recovery function, so as to solve the problems raised in the a...

AI Technical Summary

Problems solved by technology

[0002] Bio-particle heating stoves are small in size, easy to move, and relatively low in cost compared to electric heaters, so they are widely used in areas without central heating. The existing bio-particle heating stoves do not have the function of circulating air heat recovery and are only equivalent to point heat sources. , to emit heat outward, in order to ensure the heating temperature, the pellet heating furnace needs to ensure a higher temperature at all times, and the combustion consumes a large amount of biological particles, therefore, the present invention is proposed

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