CN2307200Y

CN2307200Y - Burning wet firewood stove

Info

Publication number: CN2307200Y
Application number: CN 97238119
Authority: CN
Inventors: 徐来良
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-04-29
Filing date: 1997-04-29
Publication date: 1999-02-10
Anticipated expiration: 2007-04-29

Abstract

The utility model discloses a burning wet firewood-saving stove. A secondary ventilation device is arranged in a stove body of a briquette heating stove. Besides, a heat blocking plate is vertically welded in a hot air box for forming an annular flue; the front face of the flue is provided with a firewood throwing pipeline; the upper part of the heat blocking plate is provided with a shutter-typed smoke absorption opening; a panel of a firewood stove is provided with stove cover plates whose sizes are different; the stove cover plates can mutually anastomoses. The firewood stove can burn wet firewood. The utility model has the advantages of large fire force and firewood saving. The utility model can be used for dish cooking and heating.

Description

A kind of Wood-saving stove of the wet bavin that burns

The utility model relates to a kind of stove and accessory.

At present, still there is not a kind of stove and accessory that burns bavin that is exclusively used on the market.In south, there are a kind of people generally to be used for the coal dust ball stove of warming oneself winter, its structure is: shaft is made up of furnace shell and flue, and the top of shaft is shaped on a hot gas case, and boiler face is a big steel plate, and flue gas is discharged by smoke exhaust pipe.If this warming stove is used for burning bavin, there is following defective: the one, do not throw the bavin mouth, the 2nd, most of hot gas is discharged via smoke exhaust pipe, the cooking of can not cooking, the 3rd, bavin can not fully burn, and the thermal efficiency is not high.

The purpose of this utility model is to provide a kind of firepower big, and thermal efficiency height both can be warmed oneself, the wood stove of the cooking of can cooking again.

For solving above-mentioned task, the solution that the utility model adopts is: garden annular air channel of system between shaft casing and flue, be shaped on air inlet in the furnace shell lower end, and be shaped on air inlet at flue middle part and top, make CO, H in the flue ₂Can carry out second-time burning Deng fuel gas, to improve the thermal efficiency.Hot baffle of vertical welding in the hot gas case forms a garden annular flue, and the flue front is shaped on one and throws bavin pipeline, removable cover of pipeline collar extension system.Hot baffle top is shaped on the smoking port of venetian blind type, and flue gas is sucked in the annular flue by smoking port, is discharged by smoke exhaust pipe again.Be shaped on the stove cover plate that 3-4 diameter do not wait, coincide mutually on the panel of stove and accessory, cooker of all sizes easy to use.

Owing in above-mentioned solution, designed a twice aeration device, and in the hot gas case, designed a hot baffle, form a garden annular flue, be shaped on the smoking port of venetian blind type on the hot baffle.Therefore, the cooking of can cooking, and can warm oneself.During use, light stove fire with dried firewood earlier, drop into wet bavin again.When wet bavin burns, produce a large amount of fuel gas, and carry out second-time burning on flue top.This wood stove not only can be economized bavin, and firepower is big, saves time.

Below in conjunction with drawings and Examples the utility model is done progressive detailed description the in detail:

Fig. 1 is the cross-section front view of embodiment Wood-saving stove.

Fig. 2 is the A-A cutaway view of embodiment Wood-saving stove.

Fig. 3 is the boiler face vertical view of embodiment Wood-saving stove.

Fig. 4 economizes the B-B cutaway view of a little stoves for embodiment.

Fig. 5 is the C-C cutaway view of embodiment Wood-saving stove.

In the cross-section front view of Wood-saving stove shown in Figure 1, the lower end of shaft casing 1 is shaped on 2 ventilating openings 2.Be close to shell 1 insulation material rock wool 3 is housed.Between rock wool 3 and the flue 4 certain interval is arranged, this gap is an air duct 5.7 is the wood stove panel, and 8 is goods-container, and 9 is ash bucket, pulls out ash bucket and is ventilating opening one time.

In the A-A of Wood-saving stove shown in Figure 2 cutaway view, 11 for throwing the removable cover of bavin pipeline 10.12 are the hot baffle on the base plate that is vertically welded in wood stove panel 7 and hot gas case 6.The top of hot baffle 12 is shaped on the smoking port 13 of 6 venetian blind types.14 is garden annular flue, and the front of flue 14 is shaped on and throws bavin pipeline 10,15 is the flue gas case, connects with pipe 16 between flue gas case 15 and the garden annular flue 14.Hot-water cylinder 17 is fixed within the flue gas case 15.Flue gas, is discharged by smoke exhaust pipe 18 after tube connector 16, flue gas case 15 by in the annular flue 14 of smoking port 13 suction gardens again.19 is grate.

In the boiler face vertical view of Wood-saving stove shown in Figure 3, the stove cover plate that be shaped on 4 diameter differences on the furnace panel 7, can conveniently pick and place, 20 is garden female cap plate, 21,22,23 is the garden annular cover plate, and 20 and 21 match, and 21 and 22 match, 22 and 23 match, and 23 match with furnace panel 7.

In the B-B of Wood-saving stove shown in Figure 4 cutaway view, 24 is radially air inlet of flue, and flue top has 3 to arrange radially air inlet, and is triangularly arranged on the flue surface.

In the C-C of Wood-saving stove shown in Figure 5 cutaway view, 25 is the oblique air inlet in flue middle part.

Claims

1, a kind of Wood-saving stove of the wet bavin that burns, comprise shaft casing (1), rock wool (3), flue (4), hot gas case (6), furnace panel (7), goods-container (8), ash bucket (9), hot-water cylinder (17), flue gas case (15), smoke exhaust pipe (18), it is characterized in that: a vertical welding hot baffle (12) in the hot gas case (6), form a garden annular flue (14), the top of hot baffle (12) is shaped on the smoking port (13) of venetian blind type, the front of flue (14) is shaped on throws bavin pipeline (10), gap (5) for circulation of air is arranged between flue (4) and the rock wool (3), there is ventilating opening (2) lower end of furnace shell (1) and rock wool (3), there is ventilating opening (25) at the middle part of flue (4), and ventilating opening (24) is arranged at the top of flue (4).

2, Wood-saving stove according to claim 1 is characterized in that: the ventilating opening (25) at the middle part of flue (4) is oblique air inlet.

3, Wood-saving stove according to claim 1 and 2 is characterized in that: the ventilating opening (24) on the top of flue (4) is air inlet radially.

4, according to claim 1 or 2 or 3 described Wood-saving stoves, it is characterized in that: be shaped on a lid (11) that can make things convenient for folding on the collar extension of throwing bavin pipeline (10).

5, according to claim 1 or 2 or 3 or 4 described Wood-saving stoves, it is characterized in that: be shaped on 3 diameters do not wait and coincide mutually stove cover plate (20), (21), (22) on the furnace panel (7).

6, according to claim 1 or 2 or 3 or 4 or 5 described Wood-saving stoves, it is characterized in that: be shaped on 4 diameters do not wait and coincide mutually stove cover plate (20), (21) (22), (23) on the furnace panel (7).