CN2259564Y

CN2259564Y - Multi-purpose firewood-combustion stove

Info

Publication number: CN2259564Y
Application number: CN 96211043
Authority: CN
Inventors: 郭开展
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-05-07
Filing date: 1996-05-07
Publication date: 1997-08-13
Anticipated expiration: 2006-05-07

Abstract

The utility model relates to a multi-purpose firewood-combustion stove, which has a structure of a coupling split type of the whole body. The upper part of the utility model is a water tank body which can be relatively tilted; the lower part of the utility model is a stove chamber body; the upper part is coupled by a hinge; a plurality of tubular flues are arranged in a water tank of the water tank body; a rotary smoke cavity is formed in the space of the water tank and a sandwich of a heat insulation layer; the rotary smoke cavity is communicated with an annular smoke groove arranged outside a stove opening of the stove chamber body and between a water jacket and the heat insulation layer; a water outlet of the water jacket of the stove chamber is connected with a water inlet of the water tank by a soft pipe. The stove has the advantages of high heat efficiency, and safe and sanitary use. Besides, the utility model can save firewood by 50%; the utility model has the functions of cooking, showering and heating; the utility model is an ideal stove for remote mountain areas and forest areas.

Description

Many with the combustion wood stove

A kind of many with the combustion wood stove, belong to the stove and accessory class.This stove is applicable to vast rural area, outlying mountain area and forest zone.

Present panoramic coal furnace, oil burner have spread all over market, and it is also rare to be with firewood grass, charcoal etc. that the advanced person of fuel is fired wood stove, in mountain area, vast rural area owing to lack coal, usually adopting sun-dried mud brick or brick simple and easy cooking stove, is fuel drink thing or heating with the faggot, though cost is lower, but stove and accessory is with low content of technology, the thermal efficiency is low, function singleness, and contaminated environment.

The purpose of this utility model is that designing a kind of is fuel with the faggot, has the safety and sanitation kitchen range of multinomial functions such as drink thing, hot water, heating concurrently.

The utility model is realized above-mentioned purpose by following technological approaches, stove and accessory is designed to whole the connection divide body structure, top is water tank, the bottom is a hearth body, two parts connect with hinge, and the burner hearth circumferential side wall in the hearth body is a water jacket, and water jacket contains heat-insulation layer and furnace shell outward, between water jacket and heat-insulation layer, be provided with annular flue at the fire door height, and link to each other with external fixedly chimney, burner hearth middle part sidewall has and send the bavin mouth, and is provided with and opens door, burner hearth bottom is provided with air inlet and ash bucket, during the drink thing, 90 ° of the relative hearth body upsets of water tank, fire door is placed the flue sealing ring, the bavin cigarette is by the smoke guiding hole in the sealing ring, via annular flue and fixedly chimney discharge outdoor.When hot water or heating, take away sealing ring, water tank and hearth body closure, be provided with flue in the water tank in the water tank, water tank and heat-insulation layer mezzanine space form smoke chamber, and fit with the annular flue on hearth body top and to be communicated with, the bavin cigarette via water tank flue, revolution smoke chamber, annular flue and fixedly chimney arrange to outdoor.

Provide embodiment of the utility model below.

How Fig. 1 partly cuts open structural representation with the combustion wood stove.

Fig. 2 is many side-lookings with combustion wood stove front view.

Fig. 3 is to smoke outlet flue sealing a kind of structural representation of pot circle.

In conjunction with the accompanying drawings embodiment is described in further detail.Water tank 1 and hearth body 2 are coupled to integral body by hinge 3, and handle 4 is handle reverses; Be provided with water tank 6 in the water tank, be provided with some tubulose flues 7 in the water tank 6, the water tank shell contains heat-insulation layer 5, water tank 6 forms revolution smoke chamber 8 with the mezzanine space of heat-insulation layer 5, ring-type retaining cigarette projection 27 is set at the bottom of the water tank and between the fire door platform, the one end is welded on water tank bottom, and other end and fire door platform fit tightly, and water tank 6 also is provided with water inlet 9, delivery port 10 and steam drain 11 respectively; The shell of hearth body 2 contains heat-insulation layer 5 equally, it in the body burner hearth 12, be provided with water jacket 13 between burner hearth and the heat-insulation layer, be respectively equipped with water inlet 14 on the water jacket, delivery port 15 and sewage draining exit 16, flexible pipe 17 is connected water jacket delivery port 15 with water tank inlet 9, in the stockhole outside one annular flue groove 26 is arranged between water jacket and heat-insulation layer, and join with external fixedly chimney 19, burner hearth middle part sidewall has and send the bavin mouth, and is provided with and send the bavin mouth to open door 25, is fire grate 21 at the bottom of the burner hearth, its below is provided with annular air inlet duct 18, to annular air inlet duct and burner hearth air-supply, the hearth body bottom is an ash bucket 22 to air blast by air inlet 20, and the ash bucket wall is provided with the natural air inlet eye; Also have a deep bead 23 above the ash bucket, closed deep bead is taken out deep bead during natural air inlet when brute force is blown, the whole stove and accessory of stove pin 24 supportings.The flue sealing that Fig. 3 provides a pot circle is the indispensable annex of present embodiment, it is a dish class annular element, its external diameter is identical with the shell sizes of hearth body 2, internal diameter projection 28 cooperates with the stockhole internal diameter, an end face is provided with annular groove 29, and the internal diameter sidewall has some smoke guiding holes 30, communicates with annular groove 29, after a flue sealing pot circle is placed on the fire door platform, make annular flue groove 26 form the annular flue of a sealing.

The present embodiment operating instruction is as follows.When drinking thing, upset water tank 1 is placed a flue sealing pot circle at the fire door platform of hearth body 2, place iron pan then, firewood is sent into burner hearth light, close and send bavin to open door, powerful air-supply or funnel draught, the bavin cigarette by smoke guiding hole 30 through annular cigarette groove 26 and fixedly chimney 19 rows to outdoor.Have a bath or during heating, take out flue sealing a pot circle and an iron pan, the upset water tank is fitted with hearth body, and the water tank flue 7 of passing through on the bavin cigarette is descending along revolution smoke chamber 8, arranges to outdoor through annular flue groove 26 and external fixedly chimney 19.

The utility model is just reequiped a little can form coal furnace, promptly places refractory stove core in burner hearth, changes fire grate, and the bavin mouth is sent in sealing, can reach the effect of energy-conservation, many usefulness, health equally.

This multiplex combustion wood stove is compared with the native kitchen range that uses in the rural area, can save bavin 50% with On, and have heating, have a bath multi-functionally, use safety, do not pollute indoor environment, be The desirable stove and accessory in outlying mountain area, forest zone.

Claims

1, a kind of many with the combustion wood stove, it is characterized in that: stove and accessory is the whole split-type structural that connects, and top is the water tank (1) that can overturn, and the bottom is hearth body (2), and two parts connect with hinge (3); Be provided with some tubulose flues (7) in the water tank (6) in the water tank, mezzanine space between water tank and the heat-insulation layer (5) forms revolution smoke chamber (8), the revolution smoke chamber communicates with the fire door exterior annular flue groove (26) of furnace cavity, and external fixedly chimney (19) links to each other with annular flue groove (26); Be provided with burner hearth (12) in the hearth body (2), between shell heat-insulation layer (5) and burner hearth (12), contain water jacket (13), water jacket delivery port (15) is connected by flexible pipe (17) with water tank inlet (9), there is an annular flue groove (25) in the fire door outside between water jacket and heat-insulation layer, burner hearth middle part sidewall has and send the bavin mouth, the fire grate below is provided with ash bucket (22), and the ash bucket wall is provided with the natural air inlet eye.

2, according to claim 1 many with the combustion wood stove, the fire door platform that it is characterized in that hearth body (2) also has a flue sealing pot circle, it is a dish class annular element, external diameter is identical with the hearth body shell sizes, internal diameter projection (28) cooperates with the stockhole internal diameter, an end face has annular groove (29), and the internal diameter sidewall is provided with the smoke guiding hole (30) that communicates with annular groove (29).

3, according to claim 1 and 2 many with the combustion wood stove, it is characterized in that sending the bavin mouth to open door (25) at the bavin oral-lateral wall upper hinge that send at burner hearth middle part.

4, the combustion wood stove of using according to claim 1 and 2 is characterized in that also being provided with annular air inlet duct (18) and blast orifice (20) between fire grate (21) and ash bucket (22) more, also is provided with movably barge board (23) above the ash bucket.