CN2440158Y

CN2440158Y - Multipurpose stove

Info

Publication number: CN2440158Y
Application number: CN 00248437
Authority: CN
Inventors: 周生奎
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-09-11
Filing date: 2000-09-11
Publication date: 2001-07-25
Anticipated expiration: 2010-09-11

Abstract

The utility model relates to a domestic multipurpose stove which comprises a stove body and a chimney, wherein, the upper part of the stove body is provided with a stove chamber, the lower part is provided with an ash storage, the upper part of the stove body is provided with a water tank which is connected with a water outlet pipe and a water inlet pipe, the water tank is composed of an upper water tank and a lower water tank, the two water tanks are respectively arranged at the upper part and the lower part of the stove chamber, the water inlet pipe is connected with the lower water tank, the water outlet pipe is connected with the upper water tank, and the lower water tank and the upper water tank are connected through a connecting pipe. The utility model can enhance heat efficiency, and save energy.

Description

Multipurpose furnace

The utility model relates to a kind of domestic multi-use furnace.

Domestic multi-use furnace kind in the market is more, but main function still cooks and warm oneself, and particularly the northern area heating has become a very important function.All adopt convective principles in the design of general Stove heating, the pipeline that design has cold water to pass through around the hearth wall, after water is heated in stove, can go up automatically long to the higher position steam heating pipe or radiator in finish circulation; But this structure all has a bigger drawback, and it causes, and temperature descends in the burner hearth, thereby makes coal combustion insufficient, not only wastes energy but also made stove burn interior temperature again to remain on reduced levels, makes heating function not reach the purpose of desire phase.

The utility model provides a kind of coal that can make and fully burn fire box temperature height, the domestic multi-use furnace that heating effect is good in stove.

The technical solution of the utility model is as follows:

A kind of domestic multi-use furnace, comprise body of heater and chimney, upper of furnace body is a burner hearth, and the bottom is grey storehouse, and the top of body of heater is equipped with water tank, water tank is connected with water inlet pipe with outlet pipe, it is characterized in that: water tank is divided into upper water box and lower header, and two water tanks lay respectively at the above and below of burner hearth, and water inlet pipe links to each other with lower header, outlet pipe links to each other with upper water box, and lower header links to each other by tube connector with upper water box.

The utility model is because upper and lower waterbox design makes refrigerant far away apart from burner hearth, and fire box temperature can keep higher level, not only improves the thermal efficiency but also energy savings.

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

Fig. 1 is the outside drawing of this multipurpose furnace.

Fig. 2 is the cutaway view of this multipurpose furnace.

In the embodiment shown in fig. 1, this multipurpose furnace comprises body of heater and chimney 2, body of heater divides two parts top to be divided into burner hearth 18, the bottom is divided into grey storehouse, upper of furnace body links to each other with chimney 2, hearth wall 16 crater outer rims are the shape of a saddle (as shown in Figure 2), a higher side is towards the side that links to each other with chimney 2, low side has adds carbon mouth 4, below reaching above the burner hearth 18 water tank is arranged respectively, and upper water box 15 and lower header 17 are all irregular annular, its outside is the shape identical with body of heater, the inboard is circular, and water inlet pipe 10 links to each other with lower header 17, and upper water box 15 links to each other with outlet pipe 1.Lower header 17 links to each other with heating tube 22 by tube connector 9, the side annular of heating tube 22 for not sealing in the body of heater front, it is positioned at the outside of burner hearth 18 craters, can make full use of waste heat, heating tube 22 links to each other with upper water box 15, outlet pipe 1 on the upper water box 15 communicates with the cavity of the chimney 2 of composite double layer tubulose, draw by hot water outlet 14 again behind one segment distance, can further heat water like this, in the vertical part of chimney, hank cage 20 is set, strand cage wall contacts with chimney 2 inwalls, can rotate in chimney 2, scrapes off the cigarette ash that deposits on the wall.Improve heat conduction efficiency and also make ventilation more smooth, the below has one to collect the ashtray 11 that cigarette ash is used, and ashtray is detachably cleared up.Handwheel 12 links to each other with strand cage 20 by axle, rotates 20 ash disposal of the rotatable strand of handwheel cage, also can rotate handwheel 12 by pull bar 13.

Hearth wall 16 bottoms have slag-drip opening 5 near the front position of lower header 17, slag-drip opening 5 not only can deslagging, the tool function of igniting also, lower header 17 bottom sides link to each other with stove raise 21, stove raise 21 can link to each other with throwing stove rocking bar 6 by the connecting rod at middle part, throw stove rocking bar 6 and stretch out strip square hole on the body of heater, and can in square hole, shake, reach the effect of rotary furnace raise 21 slagging-off.Stove raise 21 belows designs has the ash bin 8 of a drawer type, and ash bin 8 can be caught the cinder that falls from stove raise 21 and can in time clear up, and is very convenient.Coal-fired in order better to save, at ash bin 8 sieves 19 is set, sieves 19 can promote horizontal jitter in ash bin 8 by pull bar 7, in the hope of the elimination coal ash, filter the most cinder of unburned.For making things convenient for the folding of bell 3, be connected with a handle that is attached thereto on the bell 3, handle middle part be fixed on body of heater on axle is connected, handle can axle be the center rotation, thus the folding of realization bell.The lower end of axle has the extension spring that automatically resets can realize the automatic folding of bell 3.

Claims

1, a kind of domestic multi-use furnace, comprise body of heater and chimney (2), upper of furnace body is burner hearth (18), the bottom is grey storehouse, the top of body of heater is equipped with water tank, water tank is connected with water inlet pipe (10) with outlet pipe (1), it is characterized in that: water tank is divided into upper water box (15) and lower header (17), two water tanks lay respectively at the above and below of burner hearth (18), water inlet pipe (10) links to each other with lower header (17), outlet pipe (1) links to each other with upper water box (15), and lower header (17) links to each other by tube connector (9) with upper water box (15).

2, multipurpose furnace as claimed in claim 1, it is characterized in that: upper and lower water tank (15,17) be shaped as irregular annular, its outside and furnace body outer wall shape adaptation, inboard is the circle that adapts with burner hearth (18), tube connector (9) position on the lower header (17) is positioned at the heteropleural of water inlet pipe (10), tube connector (9) links to each other with upper water box (15) by heating tube (22), heating tube (22) is positioned at the below of hearth wall (16) the upper end outside, upper water box (15), and its profile is ring-type and adds charcoal mouth (4) position at body of heater one breach is arranged; Outlet pipe (1) on the water tank (15) links to each other with hot water outlet (4).

3, multipurpose furnace as claimed in claim 1, it is characterized in that: in the close vertical stack (2) of body of heater, hank cage (20) is installed, strand cage (20) is the cage shape, its outer wall contacts with chimney (2) inwall, can and in chimney (2), rotate, below design one dismountable cigarette ash case (11), handwheel (12) links to each other with strand cage (20) by the axle that passes cigarette ash case (11).

4, as claim 2 or 3 described multipurpose furnaces, it is characterized in that: in the below of adding carbon mouth (4), have slag-drip opening (5) on the body of heater of the top of lower header (17), have the bar shaped square hole in the body of heater bottom, the throwing stove fork (6) that links to each other with grate (21) passes the bar shaped square hole and can swing and drive grate (21) plane and rotate in the hole, also has an ash bin (8) in the below of throwing stove fork (6), ash bin (8) is a drawer type, one sieves (19) is arranged in the ash bin (8), sieves (19) links to each other with pull bar (7), and pull bar (7) passes ash bin (8) and is positioned at the below of throwing stove fork (6).