CN2222865Y - high-efficiency multipurpose heating stove - Google Patents

Abstract

The utility model discloses a heating stove. The utility model is characterized in that the inner part of a hearth is provided with a plurality of slanted pipes which are communicated with a cavity of the hearth. A heat absorbing element is formed in the way that a plurality of S-shaped strip blocks are distributed uniformly in a spiral way. Both sides of a water outlet pipe and a return pipe are arranged horizontally in a rectangular way. A stove door and a lower stove body are hinged, and the open amplitude can be controlled freely. The inner part of the lower stove body is provided with a slanted coal slag bucket. A housing of the stove is formed in a combination way. The utility model has the advantages of high thermal efficiency and fast water current circulation. The utility model can be used for heating, cooking and showering. Besides, the utility model is an ideal stove for households, hotels and offices to use.

Description

The high-efficiency multi-use heating stove

The utility model relates to a kind of Multi-purpose stove and range for heating, cooking and shower.

Existing Multi-purpose stove and range is more, and as Chinese patent (90200056X), it mainly is made of body of heater, chimney, ash bucket and outlet pipe, return pipe etc.This stove and accessory shortcoming is to make full use of heat energy, and water circulation is slow, and for guaranteeing air intake, ash bucket must be opened, and causes cinder to be scattered in furnace bottom, even tumbles in ground during stove and accessory work, roots out both inconvenient, unclean again with ash bucket.

The purpose of this utility model is to provide a kind of thermal efficiency height, is easy to control air quantity and removes the convenient clean stove and accessory of cinder.

Task of the present utility model is finished by following mode: have the pipeline of several inclinations to communicate with cavity pocket of burner hearth in burner hearth, the middle flame position when pipeline is in coal burning in the thorax; The delivery port of this stove and accessory and two piece outlet pipes relative with the water return outlet direction and two return pipes all are vertically arranged in the plane, owing to lacked an elbow, so improved the circulation rate of water; Fire door and lower furnace body are twisted together, and can make stove door switch convenient and can rest on the position of unspecified angle by be twisted together nut on the axle head screw thread of adjusting; Lower furnace body is built-in with the cinder bucket, and the quarrel of close fire door is inclined upwardly, and prevents that cinder from rolling out, and the cinder bucket can advance or extract out lower furnace body easily, is convenient to topple over; The heat absorbing member of upper furnace be some being the even spiral of stick of " S " shape be distributed in around the fire door, can fully absorb heat energy; Because furnace shell adopts the two boards combined type, can loading and unloading easily on upper furnace body.

The utility model is described in further detail below in conjunction with drawings and Examples:

Fig. 1 is this Range structure profile;

During this stove and accessory work, burner hearth (10) external cavity is filled with cold water, and behind the coal burning in the thorax on the fire bars (5), burner hearth (10) temperature rises rapidly, then the chamber inner cold water is heated; Flame is with pipeline (3) heating in the coal fire simultaneously, and the water in the pipeline (3) also progressively heats up, because pipeline (3) is in heeling condition, so just runs up continually after the temperature of cold water rises of lower; The heat absorbing member of being made up of some serpentine sticks around the fire door (9) can fully absorb heat energy, and by burner hearth (10) water is heated, and last, hot water is exported by outlet pipe (8) (14).During stove and accessory work, fire door (6) is opened, and opens corresponding amplitude according to the intake needs; Close fire door (6) when banking up a fire.In coal combustion process, have cinder and constantly fall, simultaneously, when fire is not prosperous, also to twitch fire bars (5) back and forth, movable coal-fired, a large amount of cinders are fallen downwards, for scarfing cinder clean, easy to use, this stove and accessory lower furnace body (12) is built-in with a cinder bucket (13), is used for holding cinder, burns surplus cinder in the work and will drop in the bucket.Cinder bucket (13) is tilted-putted, and is higher near the quarrel that fire door (6) is located, and is used for preventing that cinder from rolling out ground in cinder bucket (13).After cinder in the cinder bucket (13) amassed and expires, the user can extract out and put into lower furnace body (12) continuation use after cinder bucket (13) has been toppled over again.In addition, furnace shell (2) is to be combined by two boards, therefore can go up at upper furnace body (4) and freely load and unload.The furnace roof (1) of furnace shell (2) upper end is communicated with chimney (7).

Fig. 2 is the attached view of Fig. 1;

Outlet pipe (8) and (14) direction layout that meets at right angles, the same outlet pipe of return pipe (11) (15) (8) (14) direction is identical.Outlet pipe all communicates with burner hearth (10) cavity with cold water pipe.

Claims (5)

1, a kind of heat supply stove and accessory, form by the cinder bucket (13) in furnace shell (2), upper furnace body (4), burner hearth (10), heat absorbing member (9), outlet pipe (8) (14), return pipe (11) (15), chimney (7), furnace roof (1), fire door (6), lower furnace body (12) and the lower furnace body etc., it is characterized in that:

The pipeline (3) that has several two ends to communicate in A, the burner hearth (10) with cavity pocket of burner hearth;

B, two outlet pipes (8) (14) and two return pipes (11) (15) see that from the depression angle all to be mutually the right angle horizontally disposed;

C, fire door (6) are twisted together on lower furnace body (12), and an end of the axle that is twisted together is a screw thread;

D, cinder bucket (13) place when stove and accessory is worked in the lower furnace body (12), and the cinder quarrel of locating near fire door (6) is inclined upwardly.

2, stove and accessory according to claim 1 is characterized in that the pipeline (3) in the burner hearth (10) is obliquely installed.

3, stove and accessory according to claim 1 is characterized in that cinder bucket (3) can extract lower furnace body (12) out.

4, stove and accessory according to claim 1 is characterized in that heat absorbing member (9) is the stick that some lower ends are straight, the upper end is serpentine.

5, stove and accessory according to claim 1, its feature are that also the outer furnace shell (2) of upper furnace body (4) is to be combined by two boards.

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