CN2185380Y - Stove tile - Google Patents

Abstract

The utility model relates to a burner tile which is used for enlarging the ventilation quantity. The burner tile is formed in a cylindrical structure, the inner surface of the burner tile is provided with is cylindrical a plurality of projecting ribs, and the place between each projecting is provided with a ventilating groove. The depth of each ventilating groove is deepened from both ends of the burner tile to the middle part of the burner tile. When the burner tile is used, the middle part of a hearth, namely, the deeper place of the groove of the burner tile is formed into a larger space, and the air quantity is enlarged, which causes the coal to be combusted sufficiently.

Description

Stove tile

The utility model relates to the annex that a kind of honeycomb briquette stove is used, particularly a kind of tile that can strengthen the coal stove ventilation.

Generally all use tile in the honeycomb briquette stove, its inner surface has the muscle and the groove of many protrusions, and these protrude the guiding rib of muscle as honeycomb briquette, and coal cinder is put into burner hearth along protruding muscle, and groove helps the coal cinder burning as ventilating duct.The protrusion muscle and the groove part of the tile that uses are straight up and down at present, and its ventilation of each process at coal combustion all is the same like this, and ventilation does not strengthen when coal combustion is the most prosperous, can not improve firepower, and coal is fully burnt.

The purpose of this utility model provides a kind of tile that can strengthen ventilation, to improve the burning of coal firepower, makes the more abundant of its burning.

The technical solution of the utility model is: this tile is cylindric, and its inner surface has a plurality of protrusion muscle and ventilation grooves vertically, protrudes muscle and be playing the guiding role straight up and down, and coal cinder is put down along it.Each degree of depth of protruding the ventilation groove between the muscle will be deepened to increase the airspace at tile middle part to the middle part gradually from the two ends of tile.This ventilation groove can be that the straight line that tilts also can be an arc vertically, thereby increases ventilation in the combustion process of coal cinder.During use, at the burner hearth middle part, the tile groove forms bigger space, air quantity maximum herein more deeply.And coal cinder when being burned to here firepower the most prosperous, strengthened air quantity by the airspace that increases herein, improved burning fire power and made the more abundant of coal cinder burning.The shape in groove cross section can be that oblique line also can be an arc.

Advantage of the present utility model is: this tile can improve the combusting firepower of coal cinder and make the more abundant and simple in structure of its burning.

Further specify the utility model below in conjunction with accompanying drawing.

Fig. 1 is the vertical view of tile of the present utility model.

Fig. 2 is the sectional view of this tile along the A-A line, as first embodiment of the present utility model.

Fig. 3 is the sectional view of another kind of form of the present utility model, as second embodiment of the present utility model.

Among the figure: 1. tile, 2. protrude muscle, 3. ventilation groove.

Referring to accompanying drawing 1,2 and 3, the inner surface of cylindrical shape tile 1 has many to protrude muscle 2, and protruding between the muscle 2 is ventilation groove 3, groove 3 connects the two ends of tile 1, its degree of depth is deepened to the middle part gradually from two ends, and in embodiment 1, the cross sectional shape of ventilation groove 3 is two oblique lines; In embodiment 2, the cross sectional shape of ventilation groove 3 is an arc.

Claims (3)

1, a kind of tile that strengthens ventilation, at its inner surface cylindraceous a plurality of protrusion muscle (2) and ventilation groove (3) are arranged, it is characterized in that protruding muscle (2) is straight up and down, each protrudes the two ends of ventilation groove (3) the perforation tile (1) between the muscle (2), and the degree of depth of ventilation groove (3) is deepened to the middle part gradually from the two ends of tile (1).

2, tile according to claim 1, the cross section of the groove (3) that it is characterized in that ventilating is two oblique line shapes.

3, tile according to claim 1, the cross section of the groove (3) that it is characterized in that ventilating is an arc.

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