CN200952818Y - Heating and boiling water two-purpose heater - Google Patents

Abstract

A two-purpose stove both for heating and boiling comprises a stove body, a stove tank, a stove grate and an ash box. The center cavity of the stove body is the stove tank, the lower part of the stove tank is a combustion chamber, in which the grate is provided; at the lower end of the grate, a grate support is provided; in the inner wall of the combustion chamber, a quick heating pipe is provided; the lower end of the combustion chamber is connected with the ash box, the lower end of which is provided with an ash-box port, at which a spile is placed; the upper part of the stove tank is provided with a coal inlet; outside the stove tank, a smoke-discharging pipe is connected, the lower end of which is communicated with the ash box. The utility model is of reasonable structure, good enclosing performance, completely burnt fuel, will not give out black smoke, is of high heat utilization rate, is compliant with the environmental protection and energy saving. The utility model is applicable for towns, villages, small organizations, schools having no central heating and households, can be used both for heating and boiling water.

Description

Heating tea dual-purpose stove

Technical field

The utility model relates to heating, hot water boiler technical field, particularly is applicable to a kind of heating tea dual-purpose stove that family and subsection independently use.

Background technology

The domestic heating stove of Shi Yonging mostly is a traditional structure in the market, it is exactly the form of just burning, owing to be covered with black coal above flourishing, tradition burning method be under the active force of chimney oxygen supply from flourishing to black coal, the black smoke coal just is not discharged from outside the stove through abundant burning in other words, so the thermal efficiency is not high, the smog that the black smoke coal is discharged to air cause seriously polluted.

The utility model content

The purpose of this utility model provides a kind of have effects of energy conservation and environmental protection, thermal efficiency height, heating tea dual-purpose stove simple in structure, easy to use.

The purpose of this utility model is achieved through the following technical solutions:

A kind of heating tea dual-purpose stove, forming described body of heater central cavity by body of heater, burner hearth, fire bars and ash bin is burner hearth, lower furnace portion is the combustion chamber, fire bars is housed in the combustion chamber, the fire bars lower end is established a fire bars and is supported, and the combustion chamber inwall is evenly distributed with quick heating pipe, and the lower end, combustion chamber connects an ash bin, the ash bin lower end is provided with the ash bin mouth, and ash bin mouth place establishes an ash bin mouth plate; Upper furnace is established a coal feed point; The burner hearth outside connects a smoke exhaust pipe, and the smoke exhaust pipe lower end is communicated with ash bin.

The utility model is rational in infrastructure, and closed performance is good, and the intensity of a fire is from top to bottom burnt, more from lower to upper, the fire journey is long, conducts heat rapidly through quick heating pipe, and after-heat is discharged by smoke exhaust pipe, and fuel combustion is abundant, over-emitting black exhaust not, heat energy utilization rate height had both had environment-friendly function, had reached energy-saving effect again.That the utility model also has is simple in structure, sanitation and hygiene, convenience operation.The utility model is suitable for cities and towns, the rural area of non-central heating, and small-sized unit, school and family all can use, and both can be used for heating, also can be used as tea furnace and uses.

Description of drawings

Fig. 1 is the utility model structural representation,

Fig. 2 is the B-B cutaway view of Fig. 1,

Fig. 3 is the utility model vertical view,

Fig. 4 is the A-A cutaway view of Fig. 1,

Fig. 5 is the G-G cutaway view of Fig. 2.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further elaborated.

Body of heater 2 of the present utility model is circular tubbiness, the lower end has stove pin 10 to support, inner bag burner hearth 14 and combustion chamber 13 belong to same diameter cavity, burner hearth 14 bottoms are combustion chamber 13, and fire bars 4 is housed in the combustion chamber 13, and fire bars 4 is round steel welding or casting, fire bars 4 lower ends are established a fire bars and are supported 5, it is annular that fire bars supports 5, fixedly is welded on the inboard wall of burner hearth, and fire bars 4 activities are loaded on fire bars and support on 5.Combustion chamber 13 inwalls evenly distribute and are welded with quick heating pipe 6,13 lower ends, combustion chamber connect eccentric taper ash bin 8, and ash bin 8 lower ends are provided with ash bin mouth 11, and an ash bin mouth plate 12 is joined at ash bin mouth 11 places, ash bin mouth plate 12 is used for down ash, plays sealing air-flow and the effect of slow fire shape again.A smoke exhaust pipe 3 is adorned in burner hearth 14 outsides, and smoke exhaust pipe 3 lower ends are communicated with ash bin 8, and coal feed point 15 is located at the top of burner hearth 14.Cavity between body of heater shell and burner hearth and the smokejack is a water tank 17, and the upper end of body of heater 2 has exhaust outlet mouth 1, and water return outlet 7 is opened in the lower end of body of heater 2 middle part quick heating pipes, and the running water water inlet is opened in body of heater 2 lower ends.

After 14 fire coals of burner hearth, because the active force of smoke exhaust pipe 3 and chimney, the intensity of a fire of burner hearth is descending, burn in combustion chamber 13, quick heating pipe 6 conducts heat rapidly, then remaining heat is entered smoke exhaust pipe 3 again by ash bin 8 upper ends and continue to conduct heat, then waste gas is discharged, last after-heat is discharged outside the chimney.Because the intensity of a fire from top to bottom burns, be negative burning form, the black smoke coal in the burner hearth is fully burned, so chimney do not emit the black coal cigarette, has environment protecting.Simultaneously quick heating pipe makes temperature increase rapid, fiery journey from top to bottom, more from lower to upper, fiery journey is long, firepower is fully used.

Claims (3)

1, a kind of heating tea dual-purpose stove, form by body of heater, burner hearth, fire bars and ash bin, it is characterized in that described body of heater (2) central cavity is burner hearth (14), burner hearth (14) bottom is combustion chamber (13), fire bars (4) is housed in the combustion chamber (13), fire bars (4) lower end is established a fire bars and is supported (5), combustion chamber (13) inwall is evenly distributed with quick heating pipe (6), lower end, combustion chamber (13) connects an ash bin (8), ash bin (8) lower end is provided with ash bin mouth (11), and ash bin mouth (11) locates to establish an ash bin mouth plate (12); A coal feed point (15) is established on burner hearth (14) top; Burner hearth (14) outside connects a smoke exhaust pipe (3), and smoke exhaust pipe (3) lower end is communicated with ash bin (8).

2, heating tea dual-purpose stove according to claim 1 is characterized in that described ash bin (8) is eccentric taper ash bin.

3, heating tea dual-purpose stove according to claim 1 is characterized in that described fire bars supports (5) for annular, is fixed on the inboard wall of burner hearth, and described fire bars (4) activity is loaded on fire bars and supports on (5).

Images