Automatic feeding and dedusting device in furnace

Abstract

The invention discloses an automatic feeding and dedusting device in a furnace, which comprises a rotary plate, a deflector rod and a spring, wherein the rotary plate can rotate continuously around an axis, a non-axis position at the side surface of the rotary plate is provided with a rotary block, and the rotary block can form a rotating circle by taking the axis as a centre of a circle and the distance from the rotary block to the axis as a radius; the deflector rod can swing around a hinged seat connected and arranged at the middle part of the deflector rod, one end of the deflector rod iscooperatively connected with the rotary block through a rotary groove, the rotary groove comprises a step groove, an arc groove and a return groove which are connected, the step groove is arranged inthe rotating circle, the arc groove is slightly larger than the upper cambered surface of the rotating circle, the return groove is positioned on the rotating circle at the side opposite to the step groove, and the other end of the deflector rod is connected with a grate; and one end of the spring is connected with the deflector rod, the other end of the spring is positioned at the side of the deflector rod opposite to the step groove and is fixed, and the position of the spring connected with the deflector rod is positioned between the hinged seat and the rotary groove. The device disclosed by the invention has a simple structure, strong market demands and a very high economic value, acts reliably and saves manpower.

Description

technical field [0001] This invention relates to furnaces, and more particularly to methods for adding fuel to and removing combustion residues from furnaces. Background technique [0002] Household heating is a problem that northern residents must face, and it is the general trend to replace traditional small boilers with large boilers. However, there are many rural areas, especially villa areas, where central heating cannot be realized, and only small boilers can be used. The use of small boilers for heating requires guards to add fuel and remove combustion residues. It is necessary to get up and add coal many times at night, which affects people's normal rest and troubles many heating families. In addition, with the development of modern civilization, people increasingly hope to be freed from simple labor so that they can have more time to do more meaningful things. Contents of the invention [0003] Aiming at the problems existing in the prior art, the object of the...

AI Technical Summary

Problems solved by technology

It is necessary to get up many times at night to add coal, which affects people's normal rest and troubles many heating families

Images