CN2456023Y - Multifunctional stove - Google Patents

Abstract

The utility model relates to a multifunctional stove, relating to a stove using anthracite as fuel for heating and boiling water. The utility model uses the principle of a boiler smoke tube; the utility model is additionally provided with a fire sealing and fire regulating ring, etc. to cause stove fire to present an S flow shape to increase the heating efficiency of a water jacket through radiation, scouring and overheating. The utility model has the advantages that exhaust gas temperature and the discharge amount of fly ash are favorably reduced, mechanical deslagging is adopted and, use is convenient; the utility model is a replaceable product of the present stove.

Description

The multipurpose stove and accessory

The utility model relates to a kind of nothing and presses the operation stove and accessory, is particularly suitable for doing with anthracite the stove and accessory of fuel.

China cities and towns township is numerous, and shop, school, office distribute very wide, during winter heating, uses this Christian to be more suitable for using in family declaring patent 00256226.X and 00256937.6 described stove and accessory, and is therefore just inconvenient to above-mentioned said use.

The utility model is at the above-mentioned patent weak point of declaring, and a kind of improved multipurpose Heating stove is provided, and its purpose is mainly used to heating and the use of heating up water exactly.

Realize that the purpose of this utility model is that following proposal realizes, Heating stove adopts three water jackets, utilize stove tube waste heat heating return water temperature earlier, in combustion process, because inner water sleeve and last lower water jacket have adopted smoke pipe and superheater tube and have transferred fire etc., the heat of fuel volatilization can fully be absorbed, reduced the generation of exhaust gas temperature and flying dust, utilize two fire regulating cover control water outlet heats simultaneously, but energy savings.

Below in conjunction with accompanying drawing the utility model and enforcement just are described further;

Fig. 1 is the utility model example structure schematic diagram;

As its structural representation of the utility model embodiment as shown in Figure 1.

Upper furnace body 17, furnace shell 7 and lower furnace body 1 are formed body of heater, stove tube 5 and secondary air channel 4 place in the body of heater, slagging-off mechanism 2 places stove tube 5 lower ends, its mechanism can select suitable mutually slagging-off mechanism for use according to different areas and coal, ash accepting box 3 places slagging-off mechanism 2 lower ends, and stove tube gland 9 is installed in stove tube 5 upper ends.Inner water sleeve 11 places position, stove tube gland (9) upper end, uniform several smoke pipes that is fixedly equipped with of internal and external walls, the upper end is fixedly connected with upper water sleeve 14 by several superheater tubes of arranging in certain sequence 13 are uniform, its axial line and smoke pipe axial line angle are in a °=45 °-90 ° of scopes, inner water sleeve 11 lower ends are fixedly connected with lower water jacket 6 inwalls by more than one inner connection tube 8, and lower water jacket 6 upper ends are fixedly connected by outer connecting pipe 12 and upper water sleeve 14 outer ends.Adjustable fire-sealing ring 10 is inserted in the inner water sleeve 11, insulation cover 15 is installed on the inner water sleeve 11 on the transverse plane, adjustable fire-sealing ring 10 another effects are when stove and accessory is normally warmed oneself, can reach ideal temperature through adjusting, with fuel savings, dust ring 16 is installed in the upper water sleeve 14, have several ventholes on its wall, fire-collected ring 20 is inserted into upper water sleeve 14 upper ends, and joins with fire regulating cover 18, and heat-insulation layer 21 all is arranged in and prevents in the body of heater that heat from distributing.

Reach shown in Figure 1 in sum, the system of being heated and stove fire regulating system that the utility model adopts, when using, stove and accessory makes the S-type stream shape of stove fire, favourable raising water jacket thermal efficiency, when passing through to lead directly to flue 19, can reduce the discharging of exhaust gas temperature and flying dust, and then realize the purpose of this utility model.

Claims (2)

1. multipurpose stove and accessory, be particularly suitable for doing the nothing pressure operation stove and accessory of fuel with anthracite, include upper furnace body (17), furnace shell (7), lower furnace body (1), the system of being heated, combustion control system and slagging-off mechanism etc., it is characterized in that stove tube (5) places in the furnace shell (7), its upper end is equipped with stove tube gland (9), inner water sleeve (11) places position, stove tube gland (9) upper end, uniform several smoke pipes that is fixedly equipped with of internal and external walls, the upper end is fixedly connected with upper water sleeve (14) by several superheater tubes (13) are uniform, inner water sleeve (11) lower end is fixedly connected by more than one inner connection tube (8) and lower water jacket (6) inwall, lower water jacket (6) upper end is fixedly connected by tube connector (12) and upper water sleeve (14) outer end, adjustable fire-sealing ring (10) is inserted in the inner water sleeve (11), insulation cover (15) is installed in inner water sleeve (11) and goes up on the transverse plane, fire-collected ring (20) is inserted into upper water sleeve (14) upper end, and joins with fire regulating cover (18).

2. according to the described stove and accessory of claim 1, its feature with its axial line of said superheater tube (13) and smoke pipe axial line angle be in a °=45 °-90 ° of scopes.

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